具体实施方式

为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图对本实用新型的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似改进，因此本实用新型不受下面公开的具体实施的限制。

在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接，可以是直接相连，也可以通过中间媒介间接相连，可以是2个元件内部的连通，也可以是“传动连接”，即通过带传动、齿轮传动或链轮传动等各种合适的方式进行动力连接。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。

参见图1至图3，本实用新型提供一种用于液力变矩器清洗防护的工装，其中，包括连接板5和设置在连接板5的内侧的液力变矩器护盖1，液力变矩器护盖1的外缘设置有沿液力变矩器护盖1的轴向凸出的卡套，该卡套可以包裹住(套住)液力变矩器19的外圆周侧面，所以该卡套与液力变矩器19的外圆周侧面的形状相适配，连接板5的上设置有用于固定于液力变矩器19对应的变速器壳体(未图示但很好理解)的定位结构，一方面可以将整个用于液力变矩器清洗防护的工装牢牢固定于液力变矩器19对应的变速器壳体(当然也可以是其他壳体，根据液力变矩器19安装环境、安装位置具体来调整)，另一方面，固定后的连接板5也使得液力变矩器护盖1能够牢牢压住液力变矩器19。

根据本实用新型的具体实施方式，定位结构包括可拆卸地安装在连接板5的上端内侧的第一调整块6和可拆卸地安装在连接板5的下端内侧的第二调整块7，第一调整块6和第二调整块7各自沿连接板5的径向具有多个安装位，连接板5的上端和下端分别设置有压孔18，连接板5的上端和下端能够通过穿过压孔18的螺栓固定于液力变矩器19对应的变速器壳体，第一调整块6和第二调整块7用于压靠液力变矩器19对应的变速器壳体，第一调整块6和第二调整块7各自沿连接板5的径向具有多个螺钉穿过孔位，通过不同的螺钉穿过孔位使得第一调整块6和第二调整块7可以沿连接板5的径向安装于连接板5的不同位置，具体可以通过穿过螺钉穿过孔位的内六角埋头螺钉11(但不限于这种螺钉)而使第一调整块6和第二调整块7安装于连接板5，从而方便保证第一调整块6和第二调整块7牢牢压靠于液力变矩器19对应的变速器壳体。压孔18为沿连接板5的径向延伸的长条孔，这样，螺栓穿过长条孔时有更多的位置可供选择，以灵活调整位置而装配至液力变矩器19对应的变速器壳体的对应位置。

此外，定位结构还包括通过螺纹拉杆8连接在连接板5的下端内侧的压块9，压块9与第二调整块7间隔，从而压块9与第二调整块7可以夹持住液力变矩器19对应的变速器壳体。

根据本实用新型的优选实施方式，螺纹拉杆8在连接板5的下端内侧的端部具有凸台17，压块9沿螺纹拉杆8的轴向的一端通过凸台17限位，压块9沿螺纹拉杆8的另一端通过套装于螺纹拉杆8的螺母14(例如六角法兰面螺母M6，但不限于这种螺母)限位。

此外，液力变矩器护盖1的中心的外侧形成贯通连接板5的圆台15，液力变矩器护盖1在圆台15的内侧形成圆形凹槽16，用于液力变矩器清洗防护的工装包括穿过圆台15的顶柱2，顶柱2位于圆形凹槽16内的端部形成压盘，顶柱2位于圆台15的外侧的端部连接有顶块3，通过往连接板5内侧(或液力变矩器护盖1内侧)压顶块3，使得顶柱2可以牢牢压向液力变矩器19的轴向中心侧。

此外，连接板5的外侧连接有拉手4，拉手4的数量2个为宜，但数量并不限于2。

根据本实用新型的优选实施方式，液力变矩器护盖1的内侧还设置有压板10，压板10、液力变矩器护盖1、连接板5和拉手4通过第一螺钉12(例如内六角圆柱头螺钉M5×3，但不限于这种螺钉)依次连接。连接板5和液力变矩器护盖1还通过第二螺钉13(例如内六角圆柱头螺钉M5×20，但不限于这种螺钉)连接，这样使得整个用于液力变矩器清洗防护的工装自身结构更为稳固。

本实用新型具体实施方式的用于液力变矩器清洗防护的工装具体使用原理为：

先使得液力变矩器护盖1卡套于液力变矩器19，然后使连接板5上下的第一调整块6、第二调整块7压住液力变矩器19对应的变速器壳体，并且压块9与第二调整块7可以夹持住液力变矩器19对应的变速器壳体，然后将螺栓穿过连接板5的上下端各自的压孔18后安装至液力变矩器19对应的变速器壳体的对应孔位中，从而使连接板5牢牢固定至液力变矩器19对应的变速器壳体。一方面，液力变矩器护盖1对液力变矩器19表面防锈油进行防护，达到清洗过程中防锈油不被损坏，另一方面，用于液力变矩器清洗防护的工装通过连接板5的上下两端牢牢固定于液力变矩器19对应的变速器壳体，以防止液力变矩器19在清洗时脱落。

虽然结合附图描述了本实用新型的实施方式，但是本领域技术人员可以在不脱离本实用新型的精神和范围的情况下做出各种修改和变型，这样的修改和变型均落入由所附权利要求所限定的范围之内。

Mode of execution

In order to make the above objects, features and advantages of the present disclosure more comprehensible, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms than those described herein, and it will be apparent to those skilled in the art that similar modifications may be made without departing from the scope of the present invention.

In the description of the present disclosure, unless expressly stated and defined otherwise, the terms' connected, '' connected, 'and' connected ' are to be construed broadly, and may be, for example, fixedly connected, removable, or integrally connected. The utility model can be a mechanical connection or an electric connection, can be directly connected or indirectly connected through an intermediate medium, can be communicated with the inside 2 elements, and can also be a 'transmission connection', that is, through belt transmission. The power connection is carried out in various suitable manners, such as gear transmission or chain wheel transmission. It will be understood by those skilled in the art that the specific meanings of the above terms in the present invention may be specifically understood.

See 1 through 3. The outer edge of the torque converter protection cover 5 is provided with a positioning structure protruding axially along the outer circumferential side surface of the hydraulic torque converter 5, so that the hydraulic torque converter protecting cover 1 is provided with a positioning structure which is fixed to a transmission housing (not shown but well understood) corresponding to the torque converter 1 19 and is also provided with a transmission housing 19 (of course also other housing) corresponding to the torque 19 5 converter 1 in terms of an aspect of the coupling plate 19. To the torque converter 19 installation environment, the installation position is specifically adjusted, and on the other hand, the fixed connection plate 5 also enables the torque converter protection cover 1 to press the torque converter 19 firmly.

To the utility model discloses a specific implementation mode. The positioning structure comprises 5 adjusting blocks first detachably installed inside the upper end of the connecting plate 6 and 5 adjusting blocks second which are detachably mounted on the inner side of the connecting plate 7, and the first adjusting blocks 6 and second are respectively fixed to the transmission housing corresponding to the torque converter 7 through bolts passing through the pressing holes 5.5 and 18 are respectively arranged on the connecting plate 5 for pressing against the transmission housing corresponding to the hydraulic torque converter. The adjusting block 18 and the adjusting block 19 are respectively provided with holes first in the radial direction of the connecting plate. 6 The connecting plates 6 first are respectively provided with adjusting second blocks 7 2nd. 7.5 The adjusting block 19 is provided with a plurality of screw holes. The first adjustment blocks 6 and second adjustment block 7 may be mounted to the connection plate 5 along the radial direction of the connection plate 5 by different screws such that 11 adjustment blocks first and 6 adjustment blocks second may be mounted to the connection plate, so that the 7 adjustment blocks 5 and first adjustment blocks 6 are conveniently ensured to press against the transmission housing corresponding to the torque converter second 19 7. The pressure holes 18 are elongated holes extending radially along the connecting plate 5 such that there are more positions available for the bolts to pass through the elongated holes. The corresponding position of the transmission housing corresponding to the torque converter 19 is fitted in a flexible adjustment position.

Further, the positioning structure further includes a pressing block 8 connected to the inner side of the lower end of the connecting plate 5 through a threaded rod 9, and the pressing block 9 and second adjusting block 7 are spaced so that the briquetting 9 and second adjusting block 7 can clamp the transmission housing corresponding to the torque converter 19.

To a preferred embodiment of the present invention, the threaded rod 8 has a boss 5 at an end inside the lower end of the connecting plate 17, and the pressing block 9 is limited by the boss 8 along the axial end of the threaded rod 17. The pressing block 9 is limited by a nut 8 (for example, a hexagonal flange face nut M6, but not limited to such a nut) fitted to the threaded rod 8 along the other end of the threaded rod 14.

In addition, the outer side of the center of the torque converter protection cover 1 forms a circular groove 5 through which the hydraulic torque converter protection cover 15 is formed, and a top pillar 1 is connected to an end portion inside the circular groove 15 to form a pressure plate, and a top pillar 16 is connected to an inner side (inner side of the circular truncated cone 15) of the hydraulic torque converter protection cover 1 2 by a top block 2 through the top pillar 16 5 on the inner side of the circular cylinder 3.2. The 2 top pillar 15 can be firmly pressed to the axial center side of the 19 hydraulic torque converter 3.

The outer side of the connecting plate 5 is connected with a handle 4, the number 4 of the handles 2 is preferable, but the number is not limited 2.

To the preferred embodiment of the present invention, the inner side of the torque converter protective cover 1 is further provided with a pressing plate 10, a pressing plate 10, a hydraulic torque converter protecting cover 1, a connecting plate 5 and a handle 4 which are sequentially connected through first screws 12 (e.g. hexagonal cylindrical head screws M5 ×3, but not limited to such screws). The connecting plate 5 and the torque converter protecting cover 1 are also connected by second screws 13 (e.g. hexagonal cylindrical head screws M5 ×20, but not limited to such screws), so that the entire tool for hydrodynamic torque converter cleaning protection is more robust.

The tool for cleaning and protecting the hydraulic torque converter according to the embodiment of the utility model is mainly used.

First, the torque converter protecting cover 1 is clamped to the torque converter 19, then 5 adjusting blocks first and 6 of the connecting plate second up and down, and the adjusting block 7 presses the transmission housing corresponding to the torque converter 19. And the briquetting 9 and second adjusting block 7 may clamp the transmission housing corresponding to the torque converter 19, and then install the bolts through respective pressure holes 5 of the upper and lower ends of the connecting plate 18 to corresponding hole positions of the transmission housing corresponding to the torque converter 19, thereby firmly fixing the connecting plate 5 to the transmission housing corresponding to the torque converter 19. The hydraulic torque converter protecting cover 1 protects the surface of the torque converter 19 from being damaged, and on the other hand, the tool for cleaning the hydraulic torque converter is firmly fixed on the transmission housing corresponding to the torque converter 5 through the upper and lower ends of the connecting plate 19. The torque converter 19 is prevented from falling off during cleaning.

While the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, all falling within the scope defined by the appended claims.