Clamping structure for automobile part machining

Abstract

The utility model discloses a clamping structure for auto spare part processing, including workbench, clamping block, sliding groove and hydraulic rod, the sliding groove is opened on the both sides of workbench top, the hydraulic rod is fixedly connected to the outer side of sliding groove inner wall, the clamping block is in sliding connection to the top of sliding groove, the hydraulic rod is in sliding connection to the top of the sliding groove, and the clamping block is in sliding connection to the top of the workbench top. The inner ends of the hydraulic rods are fixedly connected with the outer sides of clamping blocks, the front sides and the rear sides of the clamping blocks are fixedly connected with height plates, the tops of the height plates are fixedly connected with fixing bases, height clamping blocks are arranged on the inner sides of the fixing bases, and movable grooves are formed in the fixing bases. By arranging the height clamping blocks, the height clamping blocks can be matched with the clamping blocks to clamp the higher automobile parts, and the problems that the automobile parts usually have the moving height in the using process, the device can only clamp the automobile parts on the same plane, when the automobile parts are higher, the automobile parts cannot be well clamped, and the clamping efficiency is high are solved. And therefore, certain limitation exists.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to a clamping structure for processing automobile parts. Background Art

[0002] Auto parts are the various units that make up the whole car and a kind of product that serves the car. There are many kinds of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market of auto parts is getting bigger and bigger. In recent years, auto parts manufacturers have also developed rapidly.

[0003] For example, application number CN202221285409.9 discloses a clamping device for automobile parts processing, including a maintenance platform body, an adjustment box, a bidirectional screw, a motor, an adjustment sleeve, an adjustment plate, a fixed clamping block, a movable clamping block, an adjustment knob, a one-way screw and a connecting plate, wherein the adjustment box is fixedly connected to the bottom of the maintenance platform body, the bidirectional screw is movably connected to both sides of the inner wall of the adjustment box, the motor is fixedly installed on the left side of the bottom of the maintenance platform, the output end of the motor passes through the inside of the bidirectional screw, the motor and the bidirectional screw are detachably connected, the adjustment sleeve is threadedly connected to both sides of the surface of the bidirectional screw, and the adjustment plate is fixedly connected to the top of the adjustment sleeve. The utility model solves the problem that the existing clamping device has a single function, cannot clamp and fix the arc surface accessories, and is even more difficult to fix when facing arc surface accessories of different specifications, which is inconvenient for users to repair.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the problem that the existing clamping device has a single function and cannot clamp and fix the curved accessories, and it is even more difficult to fix the curved accessories of different specifications, which is inconvenient for users to repair, but during use, the automotive accessories usually have a movable height, and the device can only clamp on the same plane. When the height of the automotive accessories is higher, it cannot be clamped well, so there are certain limitations. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a clamping structure for processing automobile parts, which has the advantage of auxiliary height clamping and solves the problem that automobile parts usually have a moving height during use, and the device can only clamp on the same plane. When the height of the automobile parts is higher, it cannot be clamped well, thus there are certain limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping structure for processing automobile parts, comprising a workbench, a clamping block, a sliding groove and a hydraulic rod, the sliding grooves are arranged on both sides of the top of the workbench, the hydraulic rod is fixedly connected to the outer side of the inner wall of the sliding groove, the clamping block is slidably connected to the top of the sliding groove, the inner end of the hydraulic rod is fixedly connected to the outer side of the clamping block, the front and rear sides of the clamping block are fixedly connected with a height plate, the top of the height plate is fixedly connected with a fixed seat, a height clamping block is arranged on the inner side of the fixed seat, a movable groove is arranged inside the fixed seat, an adjusting screw sleeve is movably connected inside the movable groove, a transmission assembly is arranged on the surface of the adjusting screw sleeve, an adjusting screw is fixedly connected to the outer side of the height clamping block, the outer end of the adjusting screw penetrates into the movable groove and extends to the outer side of the fixed seat, and the adjusting screw is threadedly connected to the adjusting screw sleeve.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a plurality of tooth grooves, which are arranged in a circular shape and equidistantly distributed, an opening is arranged on the top of the fixed seat, a motor is fixedly connected to the outer side of the top of the fixed seat, a gear is fixedly connected to the output end of the motor, and the bottom of the gear is meshed with the tooth groove through the opening.

[0008] As a preferred embodiment of the present invention, the front side and the rear side of the outer side of the height clamp are fixedly connected to a limiting rod, and the outer end of the limiting rod passes through the outer side of the fixing seat and is movably connected to the fixing seat.

[0009] As a preferred embodiment of the utility model, movable rollers are movably embedded on both sides of the surface of the adjusting screw sleeve, a plurality of movable rollers are provided and distributed in a ring shape with equal distances, and the movable rollers are movably connected to the movable grooves.

[0010] As a preferred embodiment of the utility model, a support rod is fixedly connected to the inner side of the gear, a support plate is movably connected to the surface of the support rod, and the bottom of the support plate is fixedly connected to the top of the fixing seat.

[0011] As a preferred embodiment of the present invention, the outer end of the adjusting screw is fixedly connected with a positioning block, and the positioning block is movably connected to the fixing seat.

[0012] As a preferred embodiment of the present invention, a fitting pad is fixedly connected to the inner side of the height clamp block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a height clamp block so that the height clamp block can cooperate with the clamp block to clamp higher auto parts, thereby solving the problem that auto parts usually have a moving height during use, and the device can only clamp on the same plane. When the height of the auto parts is higher, it cannot be clamped well, thus having certain limitations. The utility model has the advantage of auxiliary height clamping.

[0015] 2. The utility model sets a transmission component so that the motor can drive the gear to rotate after it is started, and the gear can drive the adjusting sleeve to rotate through the opening and the tooth groove on the surface of the adjusting sleeve. After the adjusting sleeve rotates, it can drive the adjusting screw to move to the left or right, so that the adjusting screw can drive the height clamp to perform translational adjustment. Then, by setting a limit rod, the limit rod can be used to limit the height clamp, so that the adjusting screw is more stable when driving the height clamp to move.

[0016] 3. The utility model provides a movable roller so that the use of the movable roller can reduce the friction between the adjusting screw sleeve and the inner wall of the movable groove, so that the adjusting screw sleeve can rotate more smoothly inside the movable groove, and avoids the phenomenon of jamming when the adjusting screw sleeve rotates inside the movable groove. Then, by providing a support rod and a support plate, the support rod can be driven to rotate inside the support plate after the gear rotates, so that the coordinated use of the support rod and the support plate can support the gear, thereby ensuring the stability of the gear when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing seat of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the fixing seat of the utility model.

[0020] In the figure: 1. workbench; 2. clamping block; 3. sliding groove; 4. hydraulic rod; 5. height plate; 6. fixed seat; 7. height clamping block; 8. movable groove; 9. adjusting screw sleeve; 10. transmission assembly; 101. tooth groove; 102. opening; 103. motor; 104. gear; 11. adjusting screw; 12. limit rod; 13. movable roller; 14. support rod; 15. support plate; 16. positioning block; 17. fitting pad. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3 As shown, the utility model provides a clamping structure for automobile parts processing, including a workbench 1, a clamping block 2, a sliding groove 3 and a hydraulic rod 4, the sliding groove 3 is opened on both sides of the top of the workbench 1, the hydraulic rod 4 is fixedly connected to the outer side of the inner wall of the sliding groove 3, the clamping block 2 is slidably connected to the top of the sliding groove 3, the inner end of the hydraulic rod 4 is fixedly connected to the outer side of the clamping block 2, the front and rear sides of the clamping block 2 are fixedly connected with a height plate 5, the top of the height plate 5 is fixedly connected with a fixed seat 6, the inner side of the fixed seat 6 is provided with a height clamping block 7, the interior of the fixed seat 6 is opened with a movable groove 8, the interior of the movable groove 8 is movably connected with an adjusting screw sleeve 9, the surface of the adjusting screw sleeve 9 is opened with a transmission component 10, the outer side of the height clamping block 7 is fixedly connected with an adjusting screw 11, the outer end of the adjusting screw 11 penetrates the movable groove 8 and extends to the outer side of the fixed seat 6, and the adjusting screw 11 is threadedly connected to the adjusting screw sleeve 9.

[0023] refer to Figure 3 The transmission assembly 10 includes a plurality of tooth grooves 101 which are arranged in a circular shape and are equidistantly distributed. An opening 102 is arranged on the top of the fixed seat 6. A motor 103 is fixedly connected to the outer side of the top of the fixed seat 6. A gear 104 is fixedly connected to the output end of the motor 103. The bottom of the gear 104 is meshed with the tooth groove 101 through the opening 102.

[0024] As a technical optimization scheme of the utility model, by setting a transmission component 10, the motor 103 can drive the gear 104 to rotate after it is started, so that after the gear 104 rotates, it can drive the adjusting screw sleeve 9 to rotate through the opening 102 in cooperation with the tooth groove 101 on the surface of the adjusting screw sleeve 9, so that after the adjusting screw sleeve 9 rotates, it can drive the adjusting screw 11 to move to the left or right, so that the adjusting screw 11 can drive the height clamp 7 to perform translational adjustment.

[0025] refer to Figure 3 The front side and the rear side of the outer side of the height clamp 7 are fixedly connected to the limiting rod 12, and the outer end of the limiting rod 12 passes through the outer side of the fixing seat 6 and is movably connected to the fixing seat 6.

[0026] As a technical optimization solution of the utility model, by providing a limit rod 12, the limit rod 12 can be used to limit the height clamp 7, so that the adjusting screw 11 is more stable when driving the height clamp 7 to move.

[0027] refer to Figure 3 Both sides of the surface of the adjusting screw sleeve 9 are movably inlaid with movable rollers 13, and a plurality of movable rollers 13 are arranged and distributed in a ring shape with equal distances, and the movable rollers 13 are movably connected to the movable groove 8.

[0028] As a technical optimization scheme of the utility model, by setting the movable roller 13, the use of the movable roller 13 can reduce the friction between the adjusting screw sleeve 9 and the inner wall of the movable groove 8, so that the adjusting screw sleeve 9 can rotate more smoothly inside the movable groove 8, and avoid the phenomenon of jamming of the adjusting screw sleeve 9 when rotating inside the movable groove 8.

[0029] refer to Figure 3 A support rod 14 is fixedly connected to the inner side of the gear 104 , a support plate 15 is movably connected to the surface of the support rod 14 , and the bottom of the support plate 15 is fixedly connected to the top of the fixing seat 6 .

[0030] As a technical optimization solution of the utility model, by setting the support rod 14 and the support plate 15, the gear 104 can drive the support rod 14 to rotate inside the support plate 15 after rotating, so that the support rod 14 and the support plate 15 can support the gear 104 when used in conjunction, thereby ensuring the stability of the gear 104 during rotation.

[0031] refer to Figure 3 The outer end of the adjusting screw 11 is fixedly connected with a positioning block 16 , and the positioning block 16 is movably connected to the fixing seat 6 .

[0032] As a technical optimization solution of the utility model, by setting a positioning block 16, the use of the positioning block 16 can limit the adjusting screw 11, thereby preventing the adjusting screw 11 from being separated from the fixing seat 6 when moving, thereby ensuring the stability of the adjusting screw 11 when in use.

[0033] refer to Figure 3 A fitting pad 17 is fixedly connected to the inner side of the height clamp 7 .

[0034] As a technical optimization solution of the utility model, by providing the fitting pad 17, the use of the fitting pad 17 can avoid the height clamp 7 from directly and rigidly contacting the automobile accessory, thereby avoiding damage to the surface of the automobile accessory caused by the height clamp 7 when clamping the automobile accessory.

[0035] The working principle and use process of the utility model are as follows: when in use, the hydraulic rod 4 is started, so that the hydraulic rod 4 drives the clamping block 2 to move inward to clamp the bottom of the automobile accessory, and then the motor 103 is started, so that the motor 103 can drive the gear 104 to rotate after it is started, and the gear 104 rotates inside the opening 102 and cooperates with the tooth groove 101 to drive the adjusting screw sleeve 9 inside the movable groove 8 to rotate, so that the adjusting screw sleeve 9 can drive the adjusting screw rod 11 limited by the limiting rod 12 to move inward after it rotates inside the mounting seat, and the adjusting screw rod 11 can drive the height clamping block 7 to move inward after it moves inward, so that the height clamping block 7 can clamp the top of the side of the automobile accessory, thereby ensuring that the automobile accessory can be stably clamped at different heights, and the effect of auxiliary height clamping is achieved.

[0036] In summary: this clamping structure for automobile parts processing, by setting a height clamp block 7, enables the height clamp block 7 to cooperate with the clamping block 2 to clamp higher automobile parts, thereby solving the problem that automobile parts usually have a moving height during use, and the device can only clamp on the same plane. When the height of the automobile parts is higher, it cannot be clamped well, and thus there are certain limitations.

[0037] 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.

[0038] 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 clamping structure for processing automobile parts, comprising a workbench (1), a clamping block (2), a sliding groove (3) and a hydraulic rod (4), characterized in that: The sliding groove (3) is provided on both sides of the top of the workbench (1); the hydraulic rod (4) is fixedly connected to the outer side of the inner wall of the sliding groove (3); the clamping block (2) is slidably connected to the top of the sliding groove (3); the inner end of the hydraulic rod (4) is fixedly connected to the outer side of the clamping block (2); the front and rear sides of the clamping block (2) are fixedly connected with a height plate (5); the top of the height plate (5) is fixedly connected with a fixed seat (6); a height clamping block (7) is arranged on the inner side of the fixed seat (6); a movable groove (8) is provided inside the fixed seat (6); an adjusting screw sleeve (9) is movably connected inside the movable groove (8); a transmission assembly (10) is provided on the surface of the adjusting screw sleeve (9); an adjusting screw rod (11) is fixedly connected to the outer side of the height clamping block (7); the outer end of the adjusting screw rod (11) passes through the movable groove (8) and extends to the outer side of the fixed seat (6); the adjusting screw rod (11) is threadedly connected to the adjusting screw sleeve (9).

2. The clamping structure for automobile parts processing according to claim 1, characterized in that: The transmission assembly (10) comprises a plurality of tooth grooves (101) which are arranged in a ring-shaped manner and are equidistantly distributed. The top of the fixing seat (6) is provided with an opening (102). The outer side of the top of the fixing seat (6) is fixedly connected to a motor (103). The output end of the motor (103) is fixedly connected to a gear (104). The bottom of the gear (104) is meshed with the tooth groove (101) through the opening (102).

3. The clamping structure for automobile parts processing according to claim 1, characterized in that: The front side and the rear side of the outer side of the height clamp (7) are both fixedly connected to a limit rod (12), and the outer end of the limit rod (12) passes through the outer side of the fixing seat (6) and is movably connected to the fixing seat (6).

4. The clamping structure for automobile parts processing according to claim 1, characterized in that: Both sides of the surface of the adjusting screw sleeve (9) are movably inlaid with movable rollers (13), a plurality of movable rollers (13) are provided and are distributed in an annular shape at equal distances, and the movable rollers (13) are movably connected to the movable groove (8).

5. The clamping structure for automobile parts processing according to claim 2, characterized in that: A support rod (14) is fixedly connected to the inner side of the gear (104), a support plate (15) is movably connected to the surface of the support rod (14), and the bottom of the support plate (15) is fixedly connected to the top of the fixing seat (6).

6. The clamping structure for automobile parts processing according to claim 1, characterized in that: The outer end of the adjusting screw rod (11) is fixedly connected to a positioning block (16), and the positioning block (16) is movably connected to the fixing seat (6).

7. The clamping structure for automobile parts processing according to claim 1, characterized in that: A fitting pad (17) is fixedly connected to the inner side of the height clamp block (7).

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