Disassembling and assembling device for shaft cover

Abstract

The utility model relates to the technical field of dismounting and mounting devices, and discloses a dismounting and mounting device for a shaft cover, which comprises a base, a driving mechanism, a limiting mechanism and a plurality of clamps, by arranging the driving mechanism and the limiting mechanism, the clamp mounted on the mounting piece can be pushed by the driving motor to move, and the moving range of the clamp is limited by the limiting part of the limiting mechanism, so that the clamp can be moved and fixed to the preset position, and the shaft cover can be disassembled and assembled; in addition, due to the fact that the telescopic springs are further arranged, the two adjacent mounting pieces are connected through the telescopic springs, the distance between the two adjacent clamps can be changed according to the arrangement positions of the limiting parts in the moving process of the clamps, and therefore the clamps can be matched with the positions of shaft covers of engines of different specifications; therefore, the cost is reduced, and the space occupied by the device is reduced.

Description

Technical Field

[0001] This utility model relates to the field of disassembly and assembly devices, and in particular to a disassembly and assembly device for a shaft cover. Background Technology

[0002] Currently, the disassembly and assembly of engine bearing covers is mainly accomplished by disassembly and assembly machines. However, since multiple bearing covers on the engine need to be removed at the same time, the distribution of the clamps of the existing disassembly and assembly equipment is tied to the distribution of the bearing covers. As a result, multiple machines are usually required in the workshop to disassemble and assemble bearing covers of different engine specifications, which not only increases costs but also occupies a lot of space. Utility Model Content

[0003] The purpose of this utility model is to provide a device for disassembling and assembling shaft covers, which is not only widely applicable and capable of disassembling and assembling shaft covers for engines of different specifications, but also reduces costs and space occupation.

[0004] To achieve the above objectives, this utility model provides a device for disassembling and assembling a shaft cover, comprising: a base, a drive mechanism, a limiting mechanism, and multiple clamps; the drive mechanism includes: a drive motor, multiple mounting parts, and multiple telescopic springs; the drive motor is disposed on one side of the base, the multiple mounting parts are spaced apart on one side of the drive motor, and the mounting parts adjacent to the drive motor are connected to the output end of the drive motor; any two adjacent mounting parts are connected by the telescopic springs; the multiple clamps are respectively disposed on the multiple mounting parts, and the clamps are used to clamp the shaft cover; the limiting mechanism is disposed on the base and has multiple limiting portions, the multiple limiting portions and the multiple clamps are alternately arranged, and as the drive motor drives the multiple mounting parts and the multiple telescopic springs to move, the clamps can abut against the adjacent limiting portions.

[0005] Optionally, it also includes a track, which is disposed on the base and located on the same side as the drive mechanism and extends along the drive direction of the drive motor. The track and the mounting component are spaced apart. The mounting component includes a plate, one end of which is slidably connected to the track, and the clamp is mounted on the plate.

[0006] Optionally, the limiting mechanism includes a support member and a limiting plate. The support member is disposed on the side of the base where the driving mechanism is located and is spaced apart from the driving motor. The limiting plate is disposed at the end of the support member away from the base. The limiting plate has multiple limiting grooves, and the multiple limiting grooves are respectively disposed in correspondence with multiple clamps. The multiple clamps are respectively inserted through the multiple limiting grooves. In the driving direction of the driving motor, the end of the limiting groove away from the driving motor is a limiting part.

[0007] Optionally, the base has a through-hole extending along the height direction of the base, and the clamp includes a clamping part and a connecting rod. One end of the connecting rod passes through the mounting member and the limiting groove in sequence, and the other end passes through the through-hole and connects to the clamping part.

[0008] Optionally, the fixture further includes a positioning element, one end of the connecting rod passes through the limiting groove and is connected to the positioning element, and the distance of the positioning element in the width direction of the limiting groove is greater than the width of the limiting groove.

[0009] Optionally, the support member is a lifting motor, the mounting member has a sliding hole extending and penetrating along the height direction of the base, one end of the connecting rod is sequentially inserted through the sliding hole and the limiting groove, and the connecting rod can slide along the sliding hole and the limiting groove along the height direction of the base.

[0010] Optionally, the mounting component includes a tube and a guide post. The guide post is located at one end of the tube adjacent to the drive motor, and the end of the tube facing away from the drive motor has a receiving hole. In two adjacent mounting components, the guide post of the mounting component facing away from the drive motor can be inserted into the guide post of the mounting component adjacent to the drive motor. The telescopic spring located between the two adjacent mounting components is sleeved on the guide post of the mounting component facing away from the drive motor, and its two ends are respectively connected to the tubes of the two mounting components.

[0011] Optionally, the tube body and the guide post are integrated into one piece, forming a single-piece structure.

[0012] Compared with the prior art, the present invention provides a device for disassembling and assembling shaft covers. The advantages of this device are as follows: By setting a driving mechanism and a limiting mechanism, the clamps mounted on the mounting parts can move under the drive of the driving motor and have their movement range limited by the limiting part of the limiting mechanism. This allows the clamps to be moved and fixed in a preset position for disassembling and assembling the shaft covers. Furthermore, since the present invention also includes a telescopic spring to connect two adjacent mounting parts, the distance between two adjacent clamps can vary according to the setting position of the limiting part during the movement of the clamps. This allows it to adapt to the shaft cover positions of different engine specifications, thereby reducing costs and minimizing the space occupied by the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of the disassembly and assembly device for the shaft cover according to an embodiment of the present utility model;

[0014] Figure 2This is a schematic diagram of the internal structure of the disassembly and assembly device for the shaft cover according to an embodiment of the present invention;

[0015] Figure 3 This is an embodiment of the present utility model. Figure 2 Enlarged view of point A;

[0016] Figure 4 This is a top view of the device for disassembling and assembling a shaft cover according to an embodiment of the present invention;

[0017] Figure 5 This is an embodiment of the present utility model. Figure 4 Cross-sectional view in the BB direction;

[0018] Figure 6 This is an embodiment of the present utility model. Figure 5 Enlarged view of point C.

[0019] In the diagram, 1 is the base; 11 is the connecting port; 2 is the drive mechanism; 21 is the drive motor; 22 is the mounting component; 221 is the plate; 222 is the tube; 2221 is the storage hole; 223 is the guide post; 23 is the telescopic spring; 3 is the limiting mechanism; 31 is the limiting part; 32 is the support component; 33 is the limiting plate; 331 is the limiting groove; 4 is the clamp; 41 is the clamping part; 42 is the connecting rod; 43 is the positioning component; and 5 is the track. Detailed Implementation

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0021] In the description of this utility model, it should be understood that the terms "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] like Figures 1-3As shown, an embodiment of the present invention provides a device for disassembling and assembling a shaft cover, comprising: a base 1, a drive mechanism 2, a limiting mechanism 3, and multiple clamps 4; the drive mechanism 2 includes: a drive motor 21, multiple mounting parts 22, and multiple telescopic springs 23. The drive motor 21 is disposed on one side of the base 1, and the multiple mounting parts 22 are spaced apart on one side of the drive motor 21, with the mounting parts 22 adjacent to the drive motor 21 connected to the output end of the drive motor 21, and any two adjacent mounting parts 22 connected by the telescopic springs 23; the multiple clamps 4 are respectively disposed on the multiple mounting parts 22, and the clamps 4 are used to clamp the shaft cover; the limiting mechanism 3 is disposed on the base 1 and has multiple limiting parts 31, the multiple limiting parts 31 and the multiple clamps 4 are alternately arranged, and as the drive motor 21 drives the multiple mounting parts 22 and the multiple telescopic springs 23 to move, the clamps 4 can abut against the adjacent limiting parts 31.

[0024] Based on the above solution, this application sets up a drive mechanism 2 and a limiting mechanism 3, so that the clamp 4 installed on the mounting part 22 can move under the drive of the drive motor 21, and the movement range is limited by the limiting part 31 of the limiting mechanism 3, so that the clamp 4 can be moved and fixed in a preset position for the disassembly and assembly of the shaft cover. In addition, since this application also sets up a telescopic spring 23, which connects two adjacent mounting parts 22, the distance between two adjacent clamps 4 can be changed according to the setting position of the limiting part 31 during the movement of the clamp 4, so that it can be adapted to the position of the shaft cover of different specifications of engines, thereby reducing costs and reducing the space occupied by the device.

[0025] like Figure 2 As shown, in order to ensure that the mounting component 22 moves along a predetermined trajectory, a track 5 is also included. The track 5 is located on the base 1 and on the same side as the drive mechanism 2, and extends along the driving direction of the drive motor 21. The track 5 and the mounting component 22 are spaced apart. The mounting component 22 includes a plate 221. One end of the plate 221 is slidably connected to the track 5, and the clamp 4 is mounted on the plate 221.

[0026] like Figure 1 and Figure 4 As shown, in order to further limit the movement trajectory and position of the clamp 4, the limiting mechanism 3 includes a support member 32 and a limiting plate 33. The support member 32 is located on the side of the base 1 where the drive mechanism 2 is located, and is spaced apart from the drive motor 21. The limiting plate 33 is located at the end of the support member 32 away from the base 1. The limiting plate 33 has multiple limiting grooves 331, and the multiple limiting grooves 331 are arranged one-to-one with multiple clamps 4. The multiple clamps 4 are respectively inserted through the multiple limiting grooves 331. In the driving direction of the drive motor 21, the end of the limiting groove 331 away from the drive motor 21 is the limiting part 31.

[0027] like Figure 2As shown, in order to reduce the space occupied, the base 1 has a communication port 11 extending and penetrating along the height direction of the base 1. The clamp 4 includes a clamping part 41 and a connecting rod 42. One end of the connecting rod 42 passes through the mounting part 22 and the limiting groove 331 in sequence, and the other end passes through the communication port 11 and is connected to the clamping part 41.

[0028] like Figure 2 , Figure 4 and Figure 5 As shown, in order to prevent the connecting rod 42 from falling out of the limiting groove 331, the clamp 4 also includes a positioning member 43. One end of the connecting rod 42 passes through the limiting groove 331 and is connected to the positioning member 43. The distance of the positioning member 43 in the width direction of the limiting groove 331 is greater than the width of the limiting groove 331.

[0029] like Figure 1 and Figure 2 As shown, in order to facilitate the adjustment of the position of the clamp 4 in the height direction of the base 1, the support 32 is a lifting motor, the mounting part 22 has a sliding hole that extends and passes through the height direction of the base 1, one end of the connecting rod 42 passes through the sliding hole and the limiting groove 331 in sequence, and the connecting rod 42 can slide along the sliding hole and the limiting groove 331 in the height direction of the base 1.

[0030] like Figure 6 As shown, in order to facilitate the control of the movement trajectory of the mounting component 22, the mounting component 22 includes a tube body 222 and a guide post 223. The guide post 223 is located at one end of the tube body 222 adjacent to the drive motor 21, and the end of the tube body 222 away from the drive motor 21 has a receiving hole 2221. In two adjacent mounting components 22, the guide post 223 of the mounting component 22 away from the drive motor 21 can be inserted into the guide post 223 of the mounting component 22 adjacent to the drive motor 21. The telescopic spring 23 located between the two adjacent mounting components 22 is sleeved on the guide post 223 of the mounting component 22 away from the drive motor 21, and its two ends are respectively connected to the tube body 222 of the two mounting components 22. By setting the guide post 223, on the one hand, it can be ensured that the extension direction of the telescopic spring 23 is the same as the driving direction of the drive motor 21, and on the other hand, it can also be ensured that the two adjacent mounting components 22 will not disengage.

[0031] Optionally, in order to ensure the structural strength of the mounting component 22, the tube body 222 and the guide post 223 are integrated into one piece, forming a single-piece structure.

[0032] In summary, this utility model embodiment provides a device for disassembling and assembling shaft covers. By setting a driving mechanism 2 and a limiting mechanism 3, the clamp 4 mounted on the mounting member 22 can move under the drive of the driving motor 21, and the movement range is limited by the limiting part 31 of the limiting mechanism 3, so that the clamp 4 can be moved and fixed in a preset position for disassembling and assembling the shaft cover. Furthermore, since this application also provides a telescopic spring 23, which connects two adjacent mounting members 22, the distance between two adjacent clamps 4 can be changed according to the setting position of the limiting part 31 during the movement of the clamp 4, thereby adapting to the position of the shaft cover of different specifications of engines, thereby reducing costs and space occupation of the device.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A device for disassembling and assembling a shaft cover, characterized in that, include: Base, drive mechanism, limit mechanism and multiple clamps; The drive mechanism includes: a drive motor, multiple mounting components and multiple telescopic springs. The drive motor is disposed on one side of the base, and the multiple mounting components are spaced apart on one side of the drive motor. The mounting components adjacent to the drive motor are connected to the output end of the drive motor, and any two adjacent mounting components are connected by the telescopic springs. The plurality of clamps are respectively disposed on the plurality of mounting members, and the clamps are used to hold the shaft cover; The limiting mechanism is located on the base and has multiple limiting parts. The multiple limiting parts and multiple clamps are alternately arranged. As the drive motor drives the multiple mounting parts and multiple telescopic springs to move, the clamps can abut against the adjacent limiting parts.

2. The device for disassembling and assembling a shaft cover according to claim 1, characterized in that, It also includes a track, which is disposed on the base and located on the same side as the drive mechanism and extends along the drive direction of the drive motor. The track and the mounting component are spaced apart. The mounting component includes a plate, one end of which is slidably connected to the track, and the clamp is mounted on the plate.

3. The device for disassembling and assembling a shaft cover according to claim 1, characterized in that, The limiting mechanism includes a support member and a limiting plate. The support member is located on the side of the base where the driving mechanism is located and is spaced apart from the driving motor. The limiting plate is located at the end of the support member away from the base. The limiting plate has multiple limiting grooves, and each of the multiple limiting grooves corresponds to a multiple of the clamps. Each of the multiple clamps passes through the multiple limiting grooves. In the driving direction of the driving motor, the end of the limiting groove away from the driving motor is a limiting part.

4. The device for disassembling and assembling a shaft cover according to claim 3, characterized in that, The base has a through-hole extending along the height direction of the base. The clamp includes a clamping part and a connecting rod. One end of the connecting rod passes through the mounting part and the limiting groove in sequence, and the other end passes through the through-hole and connects to the clamping part.

5. The device for disassembling and assembling a shaft cover according to claim 4, characterized in that, The fixture also includes a positioning element. One end of the connecting rod passes through the limiting groove and is connected to the positioning element. The distance of the positioning element in the width direction of the limiting groove is greater than the width of the limiting groove.

6. The device for disassembling and assembling a shaft cover according to claim 5, characterized in that, The support is a lifting motor, and the mounting component has a sliding hole that extends and passes through the height direction of the base. One end of the connecting rod passes through the sliding hole and the limiting groove in sequence, and the connecting rod can slide along the sliding hole and the limiting groove in the height direction of the base.

7. The device for disassembling and assembling a shaft cover according to claim 1, characterized in that, The mounting component includes a tube and a guide post. The guide post is located at one end of the tube adjacent to the drive motor. The end of the tube away from the drive motor has a receiving hole. In two adjacent mounting components, the guide post of the mounting component away from the drive motor can be inserted into the guide post of the mounting component adjacent to the drive motor. The telescopic spring located between the two adjacent mounting components is sleeved on the guide post of the mounting component away from the drive motor, and its two ends are respectively connected to the tubes of the two mounting components.

8. The device for disassembling and assembling a shaft cover according to claim 7, characterized in that, The tube body and the guide post are integrated into one piece, forming a single-piece structure.

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