Clamping device for automobile control arm machining

Abstract

The utility model discloses a clamping device for processing an automobile control arm, which comprises a clamping device body, the bottom of the clamping device body is fixedly connected with a bottom plate, the bottom of the front side of the clamping device body is provided with a reinforcing groove, and the outer side of the reinforcing groove is provided with a reinforcing hole. When the clamping device body is reinforced, the air cylinder is started, the air cylinder drives the connecting block to move towards the inner side, the connecting block drives the overturning plate to overturn and move towards the outer side, the overturning plate drives the moving plate to move towards the outer side, the moving plate drives the connecting plate to move towards the outer side, and the connecting plate drives the reinforcing column to move towards the outer side. And when the reinforcing column moves towards the outer side to the interior of the reinforcing hole, the clamping device body is reinforced, so that the clamping device has the advantage of being convenient to reinforce, through cooperative use of the driving mechanism and the movable reinforcing mechanism, the clamping device body can be rapidly reinforced, the clamping device body shakes due to machining, and the machining cost of the automobile control arm is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of control arm processing, in particular to a clamping device for processing an automobile control arm. Background Art

[0002] The automobile control arm is also called the lower arm, which is an important part of the automobile suspension system;

[0003] Its main functions include:

[0004] Support and guide: Support the wheels and guide the movement of the wheels during the vehicle's driving process to ensure that the wheels move along the predetermined trajectory;

[0005] Transmit force and torque: Transmit various forces and torques on the wheels to the frame to maintain the stability and handling of the vehicle;

[0006] Buffering and shock absorption: Cooperating with other suspension components, it plays a certain buffering and shock absorption effect and improves driving comfort;

[0007] Control arms are usually made of high-strength steel or aluminum alloy to withstand various stresses and loads during vehicle driving. If the control arm fails or is damaged, it may cause problems such as vehicle deviation, abnormal tire wear, and suspension noise.

[0008] A clamping device is used during the processing of the automobile control arm. After the clamping device clamps the automobile control arm, it will cause the clamping device to shake during the processing of the automobile control arm. The shaking of the clamping device will cause the processing of the automobile control arm to fail, which brings inconvenience to the processing of the automobile control arm, thereby increasing the processing cost of the automobile control arm. Utility Model Content

[0009] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a clamping device for processing automobile control arms, which has the advantage of being easy to reinforce and solves the problem that the clamping device is used in the processing of automobile control arms. After the clamping device clamps the automobile control arm, the clamping device will cause shaking when the automobile control arm is processed. The shaking of the clamping device will cause the processing of the automobile control arm to fail, which brings inconvenience to the processing of the automobile control arm, thereby increasing the processing cost of the automobile control arm.

[0010] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device for processing an automobile control arm, comprising a clamping device body, the bottom of the clamping device body is fixedly connected to a bottom plate, a reinforcement groove is provided at the bottom of the front side of the clamping device body, a reinforcement hole is provided on the outer side of the reinforcement groove, a fixing plate is fixedly connected to the top of the bottom plate, a driving mechanism is provided on the top of the fixing plate, and a movable reinforcement mechanism is provided on the outer side of the driving mechanism;

[0011] The driving mechanism is used to drive the mobile reinforcement mechanism to move;

[0012] The mobile reinforcement mechanism is used to reinforce the clamping device body.

[0013] As a preferred embodiment of the utility model, the driving mechanism includes a cylinder and a base, the bottom of the cylinder is fixedly connected to the top of the base, the bottom of the base is fixedly connected to the top of the fixed plate, the output end of the cylinder is fixedly connected to a connecting block, the inner side of the connecting block is movably connected to a flip plate through a pin shaft, and the number of the flip plates is two.

[0014] As a preferred embodiment of the utility model, the movable reinforcement mechanism includes a reinforcement column and a support plate, the reinforcement column is movably mounted inside the support plate, the bottom of the support plate is fixedly connected to the top of the fixed plate, the inner side of the reinforcement column is fixedly connected to a connecting plate, the inner side of the connecting plate is fixedly connected to a movable plate, and the inner side of the bottom of the movable plate is movably connected to the top of the outer side of the flip plate through a pin shaft.

[0015] As a preferred embodiment of the present invention, a reinforcement plate is fixedly connected to the outer side of the top of the movable plate, and the outer side of the reinforcement plate is fixedly connected to the inner side of the connecting plate.

[0016] As a preferred embodiment of the utility model, a surface movable sleeve of the cylinder output end is provided with a mounting plate, and the bottom of the mounting plate is fixedly connected to the top of the fixing plate.

[0017] As a preferred embodiment of the utility model, a wear-resistant sleeve is fixedly installed inside the mounting plate, and an inner movable sleeve of the wear-resistant sleeve is arranged on the surface of the output end of the cylinder.

[0018] As a preferred embodiment of the utility model, a reinforcement sleeve is fixedly connected to the rear side of the surface of the cylinder output end, and the rear side of the reinforcement sleeve is fixedly connected to the front side of the connecting block.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model starts the cylinder when reinforcing the clamping device body, and the cylinder drives the connecting block to move inward, the connecting block drives the flip plate to flip and move outward, the flip plate drives the moving plate to move outward, the moving plate drives the connecting plate to move outward, the connecting plate drives the reinforcement column to move outward, and when the reinforcement column moves outward to the inside of the reinforcement hole, the clamping device body is reinforced, thereby having the advantage of easy reinforcement. The clamping device body can be quickly reinforced by the coordinated use of the driving mechanism and the mobile reinforcement mechanism. The clamping device body shakes due to processing, thereby reducing the processing cost of the automobile control arm.

[0021] 2. The utility model can drive the mobile reinforcement mechanism to move by providing a driving mechanism, thereby effectively avoiding the situation where the mobile reinforcement mechanism cannot move, effectively improving the usability of the mobile reinforcement mechanism, and facilitating the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a three-dimensional diagram of the reinforcement groove of the utility model;

[0024] Figure 3 It is a three-dimensional diagram of the cylinder of the utility model.

[0025] In the figure: 1. Clamping device body; 2. Bottom plate; 3. Reinforcement groove; 4. Reinforcement hole; 5. Fixed plate; 6. Driving mechanism; 61. Cylinder; 62. Base; 63. Connecting block; 64. Flip plate; 7. Mobile reinforcement mechanism; 71. Reinforcement column; 72. Support plate; 73. Connecting plate; 74. Mobile plate; 8. Reinforcement plate; 9. Mounting plate; 10. Wear-resistant sleeve; 11. Reinforcement sleeve. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figures 1 to 3 As shown, the utility model provides a clamping device for processing an automobile control arm, comprising a clamping device body 1, a bottom plate 2 is fixedly connected to the bottom of the clamping device body 1, a reinforcement groove 3 is provided at the bottom of the front side of the clamping device body 1, a reinforcement hole 4 is provided on the outer side of the reinforcement groove 3, a fixing plate 5 is fixedly connected to the top of the bottom plate 2, a driving mechanism 6 is provided on the top of the fixing plate 5, and a movable reinforcement mechanism 7 is provided on the outer side of the driving mechanism 6;

[0028] The driving mechanism 6 is used to drive the mobile reinforcement mechanism 7 to move;

[0029] The mobile reinforcement mechanism 7 is used to reinforce the clamping device body 1 .

[0030] refer to Figure 3The driving mechanism 6 includes a cylinder 61 and a base 62. The bottom of the cylinder 61 is fixedly connected to the top of the base 62. The bottom of the base 62 is fixedly connected to the top of the fixed plate 5. The output end of the cylinder 61 is fixedly connected to a connecting block 63. The inner side of the connecting block 63 is movably connected to a flip plate 64 through a pin shaft. There are two flip plates 64.

[0031] As a technical optimization solution of the utility model, by setting up a driving mechanism 6, the mobile reinforcement mechanism 7 can be driven to move, which effectively avoids the situation where the mobile reinforcement mechanism 7 cannot move, effectively improves the usability of the mobile reinforcement mechanism 7, and is convenient for users to use.

[0032] refer to Figure 3 The movable reinforcement mechanism 7 includes a reinforcement column 71 and a support plate 72. The reinforcement column 71 is movably mounted inside the support plate 72. The bottom of the support plate 72 is fixedly connected to the top of the fixed plate 5. The inner side of the reinforcement column 71 is fixedly connected to a connecting plate 73. The inner side of the connecting plate 73 is fixedly connected to a movable plate 74. The inner side of the bottom of the movable plate 74 is movably connected to the top of the outer side of the flip plate 64 through a pin shaft.

[0033] As a technical optimization solution of the utility model, by setting a mobile reinforcement mechanism 7, the clamping device body 1 can be reinforced, effectively avoiding the shaking of the clamping device body 1, effectively improving the stability of the clamping device body 1, and facilitating use.

[0034] refer to Figure 3 The outer side of the top of the movable plate 74 is fixedly connected with a reinforcing plate 8 , and the outer side of the reinforcing plate 8 is fixedly connected to the inner side of the connecting plate 73 .

[0035] As a technical optimization solution of the utility model, by setting a reinforcement plate 8, the movable plate 74 and the connecting plate 73 can be reinforced, effectively avoiding looseness between the movable plate 74 and the connecting plate 73, and effectively improving the stability between the movable plate 74 and the connecting plate 73 for easy use.

[0036] refer to Figure 3 A mounting plate 9 is provided on the surface movable sleeve of the output end of the cylinder 61 , and the bottom of the mounting plate 9 is fixedly connected to the top of the fixed plate 5 .

[0037] As a technical optimization solution of the utility model, by setting the mounting plate 9, the output end of the cylinder 61 can be stabilized, effectively avoiding the shaking of the output end of the cylinder 61, effectively improving the stability of the output end of the cylinder 61, and facilitating use.

[0038] refer to Figure 3 A wear-resistant sleeve 10 is fixedly installed inside the mounting plate 9 , and the inner movable sleeve of the wear-resistant sleeve 10 is arranged on the surface of the output end of the cylinder 61 .

[0039] As a technical optimization solution of the utility model, by providing a wear-resistant sleeve 10, the output end of the cylinder 61 can be protected, effectively avoiding wear of the output end of the cylinder 61, effectively improving the durability of the output end of the cylinder 61, and facilitating use.

[0040] refer to Figure 3 A reinforcing sleeve 11 is fixedly connected to the rear side of the output end surface of the cylinder 61 , and the rear side of the reinforcing sleeve 11 is fixedly connected to the front side of the connecting block 63 .

[0041] As a technical optimization solution of the utility model, by setting a reinforcing sleeve 11, the output end of the cylinder 61 and the connecting block 63 can be reinforced, effectively avoiding looseness between the output end of the cylinder 61 and the connecting block 63, and effectively improving the stability between the output end of the cylinder 61 and the connecting block 63, which is easy to use.

[0042] The working principle and use process of the utility model are as follows: when in use, when the clamping device body 1 is reinforced, the cylinder 61 is started, the cylinder 61 drives the connecting block 63 to move inward, the connecting block 63 drives the flip plate 64 to flip and move outward, the flip plate 64 drives the moving plate 74 to move outward, the moving plate 74 drives the connecting plate 73 to move outward, the connecting plate 73 drives the reinforcement column 71 to move outward, and when the reinforcement column 71 moves outward to the inside of the reinforcement hole 4, the reinforcement of the clamping device body 1 is completed, thereby having the advantage of easy reinforcement.

[0043] In summary: the clamping device for processing the automobile control arm, through the coordinated use of the clamping device body 1, the base plate 2, the reinforcement groove 3, the reinforcement hole 4, the fixing plate 5, the driving mechanism 6 and the movable reinforcement mechanism 7, solves the problem that the clamping device is used in the processing of the automobile control arm. After the clamping device clamps the automobile control arm, the clamping device will cause shaking when the automobile control arm is processed. The shaking of the clamping device will cause the processing of the automobile control arm to fail, which brings inconvenience to the processing of the automobile control arm, thereby increasing the processing cost of the automobile control arm.

[0044] 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.

[0045] Although the 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 clamping device for processing an automobile control arm, comprising a clamping device body (1), characterized in that: The bottom of the clamping device body (1) is fixedly connected to a bottom plate (2), the bottom of the front side of the clamping device body (1) is provided with a reinforcement groove (3), the outer side of the reinforcement groove (3) is provided with a reinforcement hole (4), the top of the bottom plate (2) is fixedly connected to a fixing plate (5), the top of the fixing plate (5) is provided with a driving mechanism (6), and the outer side of the driving mechanism (6) is provided with a movable reinforcement mechanism (7); The driving mechanism (6) is used to drive the mobile reinforcement mechanism (7) to move; The movable reinforcement mechanism (7) is used to reinforce the clamping device body (1).

2. The clamping device for processing an automobile control arm according to claim 1, characterized in that: The driving mechanism (6) comprises a cylinder (61) and a base (62), the bottom of the cylinder (61) is fixedly connected to the top of the base (62), the bottom of the base (62) is fixedly connected to the top of the fixed plate (5), the output end of the cylinder (61) is fixedly connected to a connecting block (63), the inner side of the connecting block (63) is movably connected to a flip plate (64) via a pin shaft, and the number of the flip plates (64) is two.

3. The clamping device for processing an automobile control arm according to claim 2, characterized in that: The movable reinforcement mechanism (7) comprises a reinforcement column (71) and a support plate (72); the reinforcement column (71) is movably sleeved inside the support plate (72); the bottom of the support plate (72) is fixedly connected to the top of the fixed plate (5); the inner side of the reinforcement column (71) is fixedly connected to a connecting plate (73); the inner side of the connecting plate (73) is fixedly connected to a movable plate (74); the inner side of the bottom of the movable plate (74) is movably connected to the top of the outer side of the flip plate (64) via a pin shaft.

4. The clamping device for processing an automobile control arm according to claim 3, characterized in that: The outer side of the top of the movable plate (74) is fixedly connected to a reinforcing plate (8), and the outer side of the reinforcing plate (8) is fixedly connected to the inner side of the connecting plate (73).

5. The clamping device for processing an automobile control arm according to claim 2, characterized in that: A mounting plate (9) is provided on the surface of the output end of the cylinder (61), and the bottom of the mounting plate (9) is fixedly connected to the top of the fixing plate (5).

6. The clamping device for processing an automobile control arm according to claim 5, characterized in that: A wear-resistant sleeve (10) is fixedly mounted inside the mounting plate (9), and an inner movable sleeve of the wear-resistant sleeve (10) is arranged on the surface of the output end of the cylinder (61).

7. The clamping device for processing an automobile control arm according to claim 2, characterized in that: A reinforcing sleeve (11) is fixedly connected to the rear side of the output end surface of the cylinder (61), and the rear side of the reinforcing sleeve (11) is fixedly connected to the front side of the connecting block (63).

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