Auxiliary clamp for automobile part machining
By using a screw motor to drive the chuck movement and multiple chuck fitting in the auxiliary clamp of automobile parts processing, combined with the structures such as clamp slots and magnet adsorption, the problem of insufficient clamping stability in the prior art is solved, and the realization of the realization of the realization of the following structures High accuracy and stability clamping effect.
Patent Information
- Application Number
- CN202323627052.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-29
AI Technical Summary
When existing automotive component clamps clamps clamp with different shapes, the clamping stability is insufficient, which affects the accuracy of processing.
Design an auxiliary fixture for automobile parts processing, with multiple chucks on both sides of the carrier plate, a sliding groove at the bottom of the chuck, and a screw motor fixed in the inner cavity. The motor drives the screw to drive the slider to move, and drive the chuck to move, achieving multiple The clamping head is fitted and clamping, and the clamping stability is improved through structures such as plugging and slots, magnet adsorption, and anti-slip marking.
High fit clamping for different shapes of automotive parts is achieved, clamping stability is improved, machining accuracy is ensured, and the stability is further improved through adjustable clamping blocks.
Smart Images
Figure CN222244393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile component processing, in particular to an automobile component processing auxiliary fixture. Background Art
[0002] During the production and processing of automobile parts, it is necessary to clamp and position the corresponding automobile parts to ensure the accuracy of processing, and then the corresponding auxiliary fixtures are needed;
[0003] In actual use, most of the existing automobile parts clamps are equipped with clamps on both sides of the carrier plate, and then the clamps are driven by a driving mechanism to move, so that the clamps on both sides can be used to clamp and fix the automobile parts. However, in actual use, due to the different shapes of different parts, the clamping fit of the clamping plate is not good, which affects the stability of the clamping and further affects the accuracy of the processing. Therefore, we propose an auxiliary clamp for automobile parts processing. Utility Model Content
[0004] The utility model aims to provide an auxiliary fixture for machining automobile parts, which solves the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary fixture for processing automobile parts, comprising a carrier plate, a plurality of densely distributed chucks are arranged on both sides of the top of the carrier plate, a slide groove is opened at the top of the carrier plate corresponding to the bottom position of the chuck, a screw motor is fixed to the inner end of the slide groove, a screw is fixedly connected to the outer end of the transmission shaft of the screw motor, the outer end of the screw is rotatably connected to the inner wall of the slide groove, the outer wall of the screw is covered with an adaptive screw slider, and the top of the screw slider is fixedly connected to the bottom of the chuck.
[0006] By adopting the above technical solution, when the automobile parts need to be clamped and positioned, the automobile parts are placed between the chucks on both sides, and then the screw motor is started to drive the screw to rotate, thereby driving the screw slider to move, thereby driving the chuck to move, so that multiple chucks can be used to fit the surface of the automobile parts for clamping, thereby ensuring a high degree of clamping fit when clamping workpieces of different shapes, and then ensuring a high degree of stability in clamping the workpiece, thereby ensuring the accuracy of workpiece processing.
[0007] As a preferred embodiment of the utility model, the chuck includes a clamping block, the number of the clamping blocks is two, a slot is opened on the top of the clamping block, an insert block is fixed to the tail end of the clamping block, the insert block located on the upper side is inserted into the slot located on the top of the clamping block on the lower side, and the bottom of the clamping block located on the lower side is fixedly connected to the top of the corresponding screw slider.
[0008] By adopting the above technical solution, the chuck is composed of two clamping blocks, and in actual use, the clamping blocks can be increased or decreased according to the thickness of the workpiece, so that the longitudinal height can be adapted when clamping the workpiece, thereby further ensuring the stability of the clamping.
[0009] As a preferred embodiment of the present invention, one side wall of the clamping block is provided with anti-slip grooves.
[0010] By adopting the above technical solution and setting the anti-slip grooves, the clamping stability can be further improved when clamping the workpiece.
[0011] As a preferred embodiment of the utility model, a magnet block is fixed at the bottom of the insert block, and an iron sheet is fixed at the bottom of the inner cavity of the slot.
[0012] By adopting the above technical solution, after the plug-in block and the slot are plugged in, the magnet block and the iron sheet can be used for adsorption, thereby ensuring the stability of the connection between the clamping blocks.
[0013] As a preferred embodiment of the present invention, mounting holes are provided at the four corners of the top of the carrier plate.
[0014] By adopting the above technical solution and setting the mounting holes, it is convenient to install and fix the entire device.
[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0016] The technical solution of the present application is an auxiliary fixture for processing automobile parts. A plurality of chucks are arranged side by side to form a clamping plate. When clamping the automobile parts, a screw motor is used to drive the screw slider to move, thereby driving the chuck to move. The plurality of chucks can be used to clamp at different positions of the side wall of the automobile parts, so that each chuck can be attached to the corresponding position of the automobile parts, ensuring a high degree of attachment and stability of the clamping of the automobile parts, thereby ensuring the accuracy of the processing of the automobile parts.
[0017] The chuck is composed of two clamping blocks, and the clamping blocks can be connected by using plug rods and slots, so that the clamping blocks can be increased or decreased when clamping workpieces of different thicknesses, thereby further improving the stability of clamping the automobile parts and improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0019] Figure 1 This is a schematic diagram of the overall structure of the auxiliary fixture for machining automobile parts of the utility model;
[0020] Figure 2 The utility model is a schematic diagram of the clamping block structure of the auxiliary clamp for machining automobile parts.
[0021] In the figure:
[0022] 1. Carrier plate; 11. Slideway; 12. Screw motor; 13. Screw; 14. Screw slider; 15. Mounting hole;
[0023] 2. Chuck; 21. Clamp block; 22. Slot; 23. Insert block; 24. Anti-slip groove; 25. Magnet block. DETAILED DESCRIPTION
[0024] See also Figure 1-2 The utility model provides a technical solution: an auxiliary fixture for processing automobile parts, comprising a carrier plate 1, a plurality of densely arranged chucks 2 are arranged on both sides of the top of the carrier plate 1, a slide groove 11 is opened at the top of the carrier plate 1 corresponding to the bottom position of the chuck 2, a screw motor 12 is fixed to the inner end of the slide groove 11, a screw 13 is fixedly connected to the outer end of the transmission shaft of the screw motor 12, the outer end of the screw 13 is rotatably connected to the inner wall of the slide groove 11, an adapted screw slider 14 is sleeved on the outer wall of the screw 13, and the top of the screw slider 14 is fixedly connected to the bottom of the chuck 2;
[0025] In actual use, when it is necessary to clamp and position the automobile parts, the automobile parts are placed between the chucks 2 on both sides, and then the screw motor 12 is started to drive the screw 13 to rotate, thereby driving the screw slider 14 to move, thereby driving the chuck 2 to move, so that multiple chucks 2 can be used to fit the surface of the automobile parts for clamping, thereby ensuring a high degree of clamping fit when clamping workpieces of different shapes, thereby ensuring a high degree of clamping stability of the workpiece, thereby ensuring the accuracy of workpiece processing;
[0026] Furthermore, mounting holes 15 are provided at the four corners of the top of the carrier board 1. The arrangement of the mounting holes 15 makes it convenient to install and fix the entire device.
[0027] like Figure 1 and 2 As shown; the chuck 2 includes a clamping block 21, the number of the clamping blocks 21 is two, a slot 22 is opened on the top of the clamping block 21, and an insert block 23 is fixed to the tail end of the clamping block 21, the upper insert block 23 is inserted into the slot 22 located at the top of the lower clamping block 21, and the bottom of the lower clamping block 21 is fixedly connected to the top of the corresponding screw slider 14. The chuck 2 is composed of two clamping blocks 21, and in actual use, the clamping blocks 21 can be increased or decreased according to the thickness of the workpiece, so that the longitudinal height can be adapted when clamping the workpiece, thereby further ensuring the stability of the clamping;
[0028] Furthermore, a magnet block 25 is fixed at the bottom of the plug block 23, and an iron sheet is fixed at the bottom of the inner cavity of the slot 22. After the plug block 23 and the slot 22 are plugged in, the magnet block 25 and the iron sheet can be adsorbed to ensure the stability of the connection between the clamping blocks 21.
[0029] Furthermore, one side wall of the clamping block 21 is provided with anti-skid grooves 24 . The provision of the anti-skid grooves 24 can further improve the clamping stability when clamping the workpiece.
[0030] The implementation principle of the auxiliary clamp for automobile part processing of the present application is: in actual use, when the automobile part needs to be clamped and positioned, the automobile part is placed between the chucks 2 on both sides, and then the screw motor 12 is started to drive the screw 13 to rotate, thereby driving the screw slider 14 to move, thereby driving the chuck 2 to move, so that multiple chucks 2 can be used to fit the surface of the automobile part for clamping, thereby ensuring a high clamping fit when clamping workpieces of different shapes, and then ensuring a high degree of stability in clamping the workpiece, thereby ensuring the accuracy of workpiece processing, and at the same time, when clamping the automobile part, the clamping block 21 is increased or decreased according to the thickness of the workpiece, so that the longitudinal height can be adapted when clamping the workpiece, thereby further ensuring the stability of the clamping.
[0031] In addition, the components included in the auxiliary fixture for processing automobile parts of the utility model are all universal standard parts or components known to technical personnel in this field. The structures and principles thereof can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. For specific connection means, reference should be made to the following working principle. The electrical connection is completed in a sequential working order between the electrical components. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and does not explain the electrical control.
Claims
1. An auxiliary fixture for processing automobile parts, comprising a carrier plate (1), characterized in that: A plurality of densely distributed chucks (2) are arranged on both sides of the top of the carrier plate (1); a slide groove (11) is provided at a position on the top of the carrier plate (1) corresponding to the bottom of the chuck (2); a screw motor (12) is fixed to the inner end of the slide groove (11); a screw (13) is fixedly connected to the outer end of the transmission shaft of the screw motor (12); the outer end of the screw (13) is rotatably connected to the inner wall of the slide groove (11); an adapted screw slider (14) is mounted on the outer wall of the screw (13); and the top of the screw slider (14) is fixedly connected to the bottom of the chuck (2).
2. The auxiliary fixture for machining automobile parts according to claim 1, characterized in that: The chuck (2) comprises a clamping block (21), wherein the number of the clamping blocks (21) is two, a slot (22) is provided at the top of the clamping block (21), an insert block (23) is fixed at the tail end of the clamping block (21), the insert block (23) located at the upper side is inserted into the slot (22) located at the top of the clamping block (21) at the lower side, and the bottom of the clamping block (21) located at the lower side is fixedly connected to the top of the corresponding screw slider (14).
3. The automobile parts processing auxiliary fixture according to claim 2 is characterized in that: A side wall of the clamping block (21) is provided with an anti-slip pattern (24).
4. The automobile parts processing auxiliary fixture according to claim 2, characterized in that: A magnet block (25) is fixed at the bottom of the insert block (23), and an iron sheet is fixed at the bottom of the inner cavity of the slot (22).
5. The automobile parts processing auxiliary fixture according to claim 1, characterized in that: The four corners of the top of the carrier plate (1) are all provided with mounting holes (15).