Automobile part maintenance clamp convenient to fix

Abstract

The utility model discloses an automobile spare part maintenance clamp convenient to fix, and relates to the technical field of clamps, the automobile spare part maintenance clamp convenient to fix comprises a supporting assembly and a clamping assembly arranged on the top face of the supporting assembly, the supporting assembly comprises a mounting cavity, a fixing rod is fixedly connected to an inner cavity of the mounting cavity, and one end of the fixing rod is fixedly connected with a first motor; the clamping assembly comprises a supporting main plate arranged at the upper end of the mounting cavity, a second motor is arranged on one side of the supporting main plate, a long cavity groove is formed in the top of the supporting main plate, and a positive and negative tooth lead screw is rotationally connected between the inner walls of the two sides of the long cavity groove; and one end of the positive and negative tooth lead screw penetrates through the supporting main plate and is connected with the output end of the second motor, so that an operator can conveniently and movably adjust the distance between the clamping plates on the two sets of clamps according to the sizes of different automobile accessories, subsequent accessory maintenance work is better completed, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a maintenance clamp for automobile parts which is convenient for fixing. Background Art

[0002] A car is a modern means of transportation, that is, a vehicle that has its own power to drive and can be driven without relying on tracks or electricity. Auto parts are the various units that make up the entire car and a product that serves the car. Auto parts need to be fixed using clamping devices during processing or maintenance. The corresponding clamping tools are needed to complete the fixing operation of the parts, and then the maintenance machine can process the parts. Traditional parts fixtures are relatively simple and have a small scope of application.

[0003] Application No. CN215318553U discloses a conveniently operated automobile accessory fixing and clamping device, comprising an operating table, a fixing frame, and a clamping plate, characterized in that: a fixing frame located in the middle of the operating table is fixedly installed on the top of the operating table, two clamping plates are arranged on the top of the operating table, an adjusting device for adjusting the position is arranged at the bottom of the operating table, and a pressing component is arranged in the clamping plate;

[0004] It has been pointed out in the background technology of this patent that the traditional automobile parts repair clamp is a fixed structure, which makes it inconvenient to rotate the parts installed on the clamp. Manual rotation is required to adjust the rotation of the clamp. The clamp is inconvenient to use, which limits the scope of use of the device and reduces the performance of the device.

[0005] In view of the above problems, a maintenance fixture for automobile parts that is easy to fix is ​​proposed. Utility Model Content

[0006] The purpose of the utility model is to provide an automobile parts repair clamp that is easy to fix. The device is used to work, thereby solving the problem that the traditional automobile parts repair clamp in the above background is a fixed structure, which is inconvenient to rotate the accessories installed on the clamp, and requires manual rotation to adjust the rotation of the clamp. The clamp is inconvenient to use, which limits the scope of use of the device and reduces the performance of the device.

[0007] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a kind of automobile parts repair fixture that is easy to fix, including a support assembly and a clamping assembly arranged on the top surface of the support assembly, the support assembly includes an installation cavity, the inner cavity of the installation cavity is fixedly connected with a fixing rod, one end of the fixing rod is fixedly connected with a first motor, the inner cavity of the installation cavity is also provided with a worm gear, the clamping assembly includes a support main board arranged at the upper end of the installation cavity, a second motor is arranged on one side of the support main board, a long cavity groove is arranged on the top of the support main board, and positive and negative screw rods are rotatably connected between the inner walls on both sides of the long cavity groove, and one end of the positive and negative screw rods passes through the support main board and is connected to the output end of the second motor.

[0008] Preferably, a placement plate is fixedly connected to one side of the installation cavity, and a cleaning brush is provided on the top of the placement plate.

[0009] Preferably, a fixing plate is fixedly connected to the inner cavity of the installation cavity, and two groups of fixing plates are provided, and a worm is rotatably connected between the two groups of fixing plates.

[0010] Preferably, the worm is connected to the output end of the first motor, the worm wheel is meshingly connected to the worm, a turntable is provided on the top of the worm wheel, the turntable passes through the top surface of the installation cavity, the turntable is movably connected to the installation cavity, and a connecting column is provided on the top of the turntable.

[0011] Preferably, the supporting main board is arranged on the top surface of the connecting column, and the clamping assembly also includes a sliding block threadedly connected to the outer periphery of the positive and negative screw rods, and the sliding blocks are provided in two groups, and the two groups of sliding blocks are slidably connected to the long cavity groove.

[0012] Preferably, a support plate component is provided at the upper end of the sliding block, a clamping plate is provided at one side of the support plate component, a telescopic column is fixedly connected between the support plate component and the clamping plate, and two groups of telescopic columns are provided.

[0013] Preferably, a spring is sleeved on the outer periphery of the telescopic column, one end of the spring is fixedly connected to the support plate component, and the other end of the spring is fixedly connected to the clamping plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model discloses a maintenance fixture for automobile parts that is easy to fix. The fixture is moved to the place where it needs to be used, and the automobile parts that need to be fixed and clamped are placed between two sets of clamping plates. The operator needs to adjust the distance between the two sets of clamping plates according to the size of the automobile parts, and turn on the second motor. The second motor rotates forward or reversely, which will drive the forward and reverse screw rods to rotate. Due to the sliding limit connection between the sliding block and the long cavity groove, the two sets of sliding blocks move closer to or away from each other, and the sliding block drives the clamping plate above it to move. The distance between the two sets of clamping plates is adjusted until the two sets of clamping plates clamp and fix the two sides of the parts. During the process of the holding plate clamping and fixing the accessories, the telescopic column between the support plate component and the clamping plate will perform telescopic movement, and the spring will perform compression movement. Since the deformation of the spring will produce restoring force, the spring will play a buffering and protective role on the clamping plate, reducing the shaking amplitude of the clamp and the accessory during the clamping process, which is beneficial to improve the quality of the accessory maintenance in the later stage. This setting is convenient for the operator to adjust the distance between the clamping plates on the two sets of clamps according to the sizes of different automotive accessories, which is convenient for the user to quickly clamp and fix the casting, and better complete the subsequent accessory maintenance work, thereby improving the working efficiency of the device.

[0016] 2. The utility model discloses a maintenance clamp for automobile parts that is easy to fix. After the clamp clamps and fixes the part, the operator needs to use a maintenance machine to process the part. The operator can start a first motor. The rotation of the first motor drives the worm to rotate. The worm causes the worm wheel meshing with it to rotate. The rotation of the worm wheel drives the turntable, the connecting column and the clamping assembly to rotate. That is, the clamp can automatically rotate the automobile part on the clamping assembly, which is beneficial to adjusting the direction and angle of the part clamping. A cleaning brush is movably installed on the placement plate of the device, which is convenient for cleaning metal debris and dust on the surface of the automobile part. This arrangement facilitates the automatic rotation of the turntable and the parts on the clamping assembly without manual rotation. It is easy to use and simple to operate. It is beneficial for the clamp to cooperate with the maintenance machine for processing, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the overall structure diagram of the utility model;

[0018] Figure 2 This is a structural diagram of the clamping assembly and the supporting assembly of the utility model;

[0019] Figure 3 This is a structural diagram of the clamping assembly of the utility model;

[0020] Figure 4 This is a structural diagram of the internal components of the installation cavity of the utility model.

[0021] In the figure: 1. Support assembly; 11. Mounting cavity; 111. Placement plate; 112. Cleaning brush; 12. Turntable; 13. Worm gear; 14. Fixing plate; 15. Worm; 16. First motor; 17. Fixing rod; 18. Connecting column; 2. Clamping assembly; 21. Support main board; 22. Long cavity groove; 23. Second motor; 24. Positive and negative threaded screw; 25. Sliding block; 26. Support plate component; 27. Telescopic column; 28. Spring; 29. ​​Clamping plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] Combination Figure 1-4 A maintenance fixture for automobile parts that is easy to fix, includes a support component 1 and a clamping component 2 arranged on the top surface of the support component 1, the support component 1 includes a mounting cavity 11, the inner cavity of the mounting cavity 11 is fixedly connected with a fixing rod 17, one end of the fixing rod 17 is fixedly connected with a first motor 16, the inner cavity of the mounting cavity 11 is also provided with a worm gear 13, the clamping component 2 includes a supporting main board 21 arranged at the upper end of the mounting cavity 11, a second motor 23 is arranged on one side of the supporting main board 21, a long cavity groove 22 is arranged on the top of the supporting main board 21, and a positive and negative threaded rod 24 is rotatably connected between the inner walls on both sides of the long cavity groove 22, and one end of the positive and negative threaded rod 24 passes through the supporting main board 21 and is connected to the output end of the second motor 23.

[0025] The utility model is further described below in conjunction with embodiments. Embodiment 1:

[0026] See also Figure 1-3 A maintenance fixture for automobile parts that is easy to fix, a support mainboard 21 is arranged on the top surface of the connecting column 18, the clamping assembly 2 also includes a sliding block 25 threadedly connected to the outer periphery of the positive and negative threaded rods 24, and the sliding block 25 is provided with two groups, and the two groups of sliding blocks 25 are slidably connected to the long cavity groove 22, and a support plate component 26 is provided on the upper end of the sliding block 25, and a clamping plate 29 is provided on one side of the support plate component 26. A telescopic column 27 is fixedly connected between the support plate component 26 and the clamping plate 29, and the telescopic column 27 is provided with two groups. A spring 28 is sleeved on the outer periphery of the telescopic column 27, one end of the spring 28 is fixedly connected to the support plate component 26, and the other end of the spring 28 is fixedly connected to the clamping plate 29. Embodiment 2:

[0027] See also Figure 2-4 A maintenance fixture for automobile parts that is easy to fix, a placement plate 111 is fixedly connected to one side of the installation cavity 11, a cleaning brush 112 is arranged on the top of the placement plate 111, a fixing plate 14 is fixedly connected to the inner cavity of the installation cavity 11, two groups of fixing plates 14 are arranged, a worm 15 is rotatably connected between the two groups of fixing plates 14, the worm 15 is connected to the output end of the first motor 16, the worm wheel 13 is meshed with the worm 15, a turntable 12 is arranged on the top of the worm wheel 13, the turntable 12 passes through the top surface of the installation cavity 11, the turntable 12 is movably connected to the installation cavity 11, and a connecting column 18 is arranged on the top of the turntable 12.

[0028] In summary, the utility model discloses a maintenance fixture for automobile parts that is easy to fix. The fixture is moved to the place where it is needed, and the automobile parts that need to be fixed and clamped are placed between the two sets of clamping plates 29. The operator needs to adjust the distance between the two sets of clamping plates 29 according to the size of the automobile parts, and turn on the second motor 23. The second motor 23 rotates forward or reversely, which will drive the forward and reverse screw rods 24 to rotate. Since the sliding block 25 is connected to the long cavity groove 22 with a sliding limit, the two sets of sliding blocks 25 move closer to or away from each other, and the sliding blocks The clamping plate 25 will drive the clamping plate 29 above it to move, and the distance between the two sets of clamping plates 29 is adjusted until the two sets of clamping plates 29 clamp and fix the two sides of the accessory. In the process of the clamping plates 29 clamping and fixing the accessory, the telescopic column 27 between the support plate component 26 and the clamping plate 29 will perform telescopic movement, and the spring 28 will perform compression movement. Since the deformation of the spring 28 will produce a restoring force, the spring 28 will play a buffering and protective role on the clamping plate 29, reducing the shaking amplitude of the fixture and the accessory during the clamping process, which is beneficial to the maintenance of the accessory in the later stage. The quality of parts maintenance is improved. This setting is convenient for the operator to flexibly adjust the distance between the clamping plates on the two sets of clamps according to the sizes of different auto parts, so that the user can quickly clamp and fix the casting, and better complete the subsequent parts maintenance work, thereby improving the working efficiency of the device. After the clamp clamps and fixes the parts, the operator needs to use the maintenance machine to process the parts. The operator can start the first motor 16. The rotation of the first motor 16 drives the worm 15 to rotate. The worm 15 will rotate the worm gear 13 meshing with it. The rotation of the worm gear 13 will drive the turntable 12, the connecting column 18 and the clamping assembly 2 to rotate, that is, the clamp can automatically rotate the auto parts on the clamping assembly 2, which is conducive to adjusting the direction and angle of the parts clamping. The placement plate 111 of the device is movably equipped with a cleaning brush 112, which is convenient for cleaning the metal debris and dust on the surface of the auto parts. This setting facilitates the automatic rotation of the turntable 12 and the parts on the clamping assembly 2, without manual rotation. It is easy to use and simple to operate, which is conducive to the clamp to cooperate with the maintenance machine for processing and improves the practicality of the device.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance fixture for automobile parts that is easy to fix, comprising a support component (1) and a clamping component (2) arranged on the top surface of the support component (1), characterized in that: The support assembly (1) comprises a mounting cavity (11), the inner cavity of the mounting cavity (11) is fixedly connected to a fixing rod (17), one end of the fixing rod (17) is fixedly connected to a first motor (16), the inner cavity of the mounting cavity (11) is also provided with a worm gear (13), the clamping assembly (2) comprises a supporting main board (21) arranged at the upper end of the mounting cavity (11), one side of the supporting main board (21) is provided with a second motor (23), a long cavity groove (22) is arranged at the top of the supporting main board (21), a positive and negative threaded rod (24) is rotatably connected between the inner walls on both sides of the long cavity groove (22), one end of the positive and negative threaded rod (24) passes through the supporting main board (21) and is connected to the output end of the second motor (23).

2. The easy-to-fix automobile parts repair fixture according to claim 1 is characterized in that: A placement plate (111) is fixedly connected to one side of the installation cavity (11), and a cleaning brush (112) is arranged on the top of the placement plate (111).

3. The easy-to-fix automobile parts repair fixture according to claim 2 is characterized in that: A fixing plate (14) is fixedly connected to the inner cavity of the installation cavity (11), and two groups of fixing plates (14) are provided. A worm (15) is rotatably connected between the two groups of fixing plates (14).

4. The easy-to-fix automobile parts repair fixture according to claim 3 is characterized in that: The worm (15) is connected to the output end of the first motor (16), the worm wheel (13) is meshingly connected to the worm (15), a rotating disk (12) is arranged on the top of the worm wheel (13), the rotating disk (12) passes through the top surface of the installation cavity (11), the rotating disk (12) is movably connected to the installation cavity (11), and a connecting column (18) is arranged on the top of the rotating disk (12).

5. The easy-to-fix automobile parts repair fixture according to claim 4 is characterized in that: The supporting main board (21) is arranged on the top surface of the connecting column (18), and the clamping assembly (2) further comprises a sliding block (25) threadedly connected to the outer periphery of the positive and negative threaded rod (24), and the sliding block (25) is provided in two groups, and the two groups of sliding blocks (25) are slidably connected to the long cavity groove (22).

6. The easy-to-fix automobile parts repair fixture according to claim 5, characterized in that: A support plate component (26) is provided at the upper end of the sliding block (25), a clamping plate (29) is provided on one side of the support plate component (26), a telescopic column (27) is fixedly connected between the support plate component (26) and the clamping plate (29), and two groups of telescopic columns (27) are provided.

7. The easy-to-fix automobile parts repair fixture according to claim 6, characterized in that: A spring (28) is sleeved on the outer periphery of the telescopic column (27); one end of the spring (28) is fixedly connected to the support plate component (26); and the other end of the spring (28) is fixedly connected to the clamping plate (29).

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