Clamping device convenient to adjust and used for truck stamping part machining

Abstract

The clamping device comprises a bottom plate, a first servo motor is fixedly installed at the bottom of the bottom plate, a transmission gear is fixedly installed at the output end of the first servo motor, a fixing mechanism is arranged at the top of the bottom plate, and the transmission gear is fixedly installed at the output end of the first servo motor. The fixing mechanism comprises a driven gear, a second servo motor, a threaded rod, a threaded block, a first connecting block, a connecting plate, a second connecting block, a connecting base, a clamp, a supporting plate and a top plate, and the surface of the driven gear is meshed with the surface of a transmission gear through teeth. Compared with the prior art, the stamping part is clamped and fixed, meanwhile, the stamping part is driven to be rotationally adjusted, so that an operator does not need to frequently and manually adjust the workpiece, the labor intensity and the operation difficulty are reduced, the working comfort and safety are improved, meanwhile, repeated clamping of the workpiece is reduced, and the continuity and efficiency of a production line are improved.

Description

Technical Field

[0001] The utility model relates to a clamping device for truck stamping parts which is convenient to adjust, and belongs to the technical field of truck stamping part processing. Background Technique

[0002] Truck stamping parts refer to truck components manufactured through stamping processes, usually formed by processing metal sheets on stamping equipment through molds. Stamping processes include various processing methods such as shearing, bending, and stretching, and can efficiently produce components with complex shapes and high strength. Common truck stamping parts include body panels, chassis components, doors, frame assemblies, etc. These components usually need to have high strength and durability to meet the usage requirements of trucks under harsh working conditions.

[0003] During the processing of truck stamping parts, it is necessary to fix the workpieces to prevent them from shifting during the processing. The authorized announcement number (CN211386612U) discloses a clamping device for stamping part processing, including a base and a cross bar. The upper surface of the base includes a fixed seat, and the right side of the fixed seat includes a fixed rod. The left end of the fixed rod is welded to the right side of the fixed seat. The left end of the cross bar is provided with a telescopic groove, and the end of the fixed rod away from the fixed seat is movably connected to the inside of the telescopic groove. The right end of the cross bar includes a clamping plate, and the left side of the clamping plate is welded to the right end of the cross bar. For this clamping device for stamping part processing, through the mutual cooperation among the fixed seat, the spring, the cross bar, and the clamping plate, it is convenient to drive the cross bar to move on the surface of the fixed rod through the push of the spring, thereby moving the clamping plate to clamp the stamping part to be processed, solving the problem that the existing clamping device for stamping part processing is inconvenient to use due to complex operation when clamping the stamping part to be processed.

[0004] However, in the process of using the above technology, it may not be convenient to rotate and adjust the stamping parts. When it is necessary to process different positions of the workpiece, it is necessary to manually adjust or reposition the stamping parts, which increases the processing time and reduces the overall production efficiency. The operator needs to spend more time and effort to align and fix the stamping parts, thus increasing the labor intensity and complexity.

[0005] Therefore, a clamping device for truck stamping parts which is convenient to adjust is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a clamping device for truck stamping parts which is convenient to adjust to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of the present utility model is realized as follows: A clamping device for processing truck stamping parts that is convenient to adjust, including a bottom plate. A first servo motor is fixedly installed at the bottom of the bottom plate. The output end of the first servo motor is fixedly installed with a driving gear. A fixing mechanism is arranged on the top of the bottom plate. The fixing mechanism includes a driven gear, a second servo motor, a threaded rod, a threaded block, a first connecting block, a connecting plate, a second connecting block, a connecting seat, a fixture, a support plate, and a top plate.

[0008] Further preferably, the surfaces of the driven gear and the driving gear are meshed with each other through teeth. The support plates are fixedly installed on the front and rear sides of the top of the driven gear. The top plate is fixedly installed on the top of the support plates. The second servo motor is fixedly installed at the bottom of the driven gear. The threaded rod is fixedly installed at the output end of the second servo motor. The threaded block is threadedly connected to the surface of the threaded rod. The first connecting blocks are fixedly connected to the left and right sides of the surface of the threaded block.

[0009] Further preferably, the connecting plate is movably connected to the inside of the first connecting block. The second connecting block is movably connected to the upper end of the connecting plate. The connecting seat is fixedly connected to the top of the second connecting block. The fixture is fixedly connected to the top of the connecting seat.

[0010] Further preferably, through grooves are respectively opened on the left and right sides of the surface of the top plate. The connecting seat is slidably connected to the inside of the through grooves.

[0011] Further preferably, guide bars are respectively fixedly installed on the left and right sides of the top of the top plate. The fixture is slidably connected to the surface of the guide bars.

[0012] Further preferably, sliders are respectively fixedly installed on the front and rear sides of the threaded block. Connecting grooves are respectively opened on the inner sides of the surfaces of the support plates. The sliders are slidably connected to the inside of the connecting grooves.

[0013] Further preferably, support rods are respectively fixedly installed around the bottom of the driven gear. An annular sliding groove is opened on the top of the bottom plate. The support rods are slidably connected to the inside of the annular sliding groove.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0015] First, through the setting of the fixing mechanism, the present utility model can clamp and fix the stamping parts during the processing of the stamping parts, and at the same time drive the stamping parts to rotate and adjust, so that the operator does not need to manually adjust the workpiece frequently, reducing the labor intensity and operation difficulty, improving the work comfort and safety, and at the same time reducing the repeated clamping of the workpiece, improving the coherence and efficiency of the production line.

[0016] Second, the present utility model can play a guiding role through the setting of the guiding strip, avoiding the deviation of the fixture during movement. Through the setting of the slider and the connecting groove, the stability of the threaded block during movement can be improved. Through the setting of the support rod and the annular sliding groove, the bottom of the driven gear can be supported, and at the same time, the stability of the driven gear during rotation can be improved.

[0017] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present utility model will become readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 Schematic front view of the three-dimensional structure of the present utility model;

[0020] Figure 2 Schematic bottom view of the three-dimensional structure of the present utility model;

[0021] Figure 3 Schematic structure diagram of the fixing mechanism of the present utility model;

[0022] Figure 4 For the present utility model Figure 3 Enlarged structure diagram at position A.

[0023] Reference numerals: 1, base plate; 2, first servo motor; 3, transmission gear; 4, fixing mechanism; 401, driven gear; 402, second servo motor; 403, threaded rod; 404, threaded block; 405, first connecting block; 406, connecting plate; 407, second connecting block; 408, connecting seat; 409, fixture; 410, support plate; 411, top plate; 5, through groove; 6, guiding strip; 7, slider; 8, connecting groove; 9, support rod; 10, annular sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be essentially exemplary rather than restrictive.

[0025] The embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0026] Embodiment 1

[0027] As Figures 1-4 shown, the embodiment of the present utility model provides a clamping device for processing truck stamping parts that is convenient to adjust, including a bottom plate 1. A first servo motor 2 is fixedly installed at the bottom of the bottom plate 1. The output end of the first servo motor 2 is fixedly installed with a transmission gear 3. A fixing mechanism 4 is arranged on the top of the bottom plate 1. The fixing mechanism 4 includes a driven gear 401, a second servo motor 402, a threaded rod 403, a threaded block 404, a first connecting block 405, a connecting plate 406, a second connecting block 407, a connecting seat 408, a clamp 409, a support plate 410 and a top plate 411. The surface of the driven gear 401 and the transmission gear 3 are meshed with each other through teeth. The support plate 410 is fixedly installed on the front and rear sides of the top of the driven gear 401. The top plate 411 is fixedly installed on the top of the support plate 410. The second servo motor 402 is fixedly installed at the bottom of the driven gear 401. The threaded rod 403 is fixedly installed at the output end of the second servo motor 402. The threaded block 404 is threadedly connected to the surface of the threaded rod 403. The first connecting block 405 is fixedly connected to the left and right sides of the surface of the threaded block 404. The connecting plate 406 is movably connected to the inside of the first connecting block 405. The second connecting block 407 is movably connected to the upper end of the connecting plate 406. The connecting seat 408 is fixedly connected to the top of the second connecting block 407. The clamp 409 is fixedly connected to the top of the connecting seat 408.

[0028] Through the setting of the fixing mechanism 4, during the processing of the stamping parts, the stamping parts can be clamped and fixed, and at the same time, the stamping parts can be driven to rotate and adjust, so that the operator does not need to manually adjust the workpiece frequently, reducing the labor intensity and operation difficulty, improving the work comfort and safety, and at the same time reducing the repeated clamping of the workpiece, improving the coherence and efficiency of the production line.

[0029] Embodiment 2

[0030] In one embodiment, through grooves 5 are respectively opened on the left and right sides of the surface of the top plate 411. The connecting seat 408 is slidably connected to the inside of the through groove 5. Guide bars 6 are fixedly installed on the left and right sides of the top of the top plate 411. The clamp 409 is slidably connected to the surface of the guide bar 6. Sliders 7 are fixedly installed on the front and rear sides of the threaded block 404. Connecting grooves 8 are respectively opened on the inner sides of the surface of the support plate 410. The sliders 7 are slidably connected to the inside of the connecting groove 8. Support rods 9 are fixedly installed around the bottom of the driven gear 401. An annular sliding groove 10 is opened on the top of the bottom plate 1. The support rods 9 are slidably connected to the inside of the annular sliding groove 10.

[0031] The setting of the guiding bar 6 can play a guiding role to prevent the fixture 409 from shifting during movement. The setting of the slider 7 and the connecting groove 8 can improve the stability of the threaded block 404 during movement. The setting of the support rod 9 and the annular sliding groove 10 can support the bottom of the driven gear 401 and improve the stability of the driven gear 401 during rotation.

[0032] When the present utility model is working: after placing the stamping part on the top of the top plate 411, the second servo motor 402 can be started to work. When the second servo motor 402 is started, the threaded rod 403 at the output end rotates. While the threaded rod 403 is rotating, it drives the threaded block 404 to move downward under the action of threaded connection. During the downward movement of the threaded block 404, it drives the first connecting block 405 to move downward, causing the connecting plate 406 to shift, thereby driving the second connecting block 407 and the connecting seat 408 at the upper end of the connecting plate 406 to move inward, so as to clamp and fix the stamping part through the fixture 409. At this time, the first servo motor 2 can be started to work. When the first servo motor 2 is started, it drives the transmission gear 3 at the output end to rotate. While the transmission gear 3 is rotating, it can drive the driven gear 401 meshed on its surface to rotate. During the rotation of the driven gear 401, it can drive the support plate 410 and the top plate 411 to rotate, thereby driving the workpiece to rotate and adjust.

[0033] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. A conveniently adjustable clamping device for truck stamping parts processing, characterized in that: The invention comprises a base plate (1), a first servo motor (2) being fixedly mounted on the bottom of the base plate (1), a transmission gear (3) being fixedly mounted on the output end of the first servo motor (2), a fixing mechanism (4) being arranged on the top of the base plate (1), the fixing mechanism (4) comprising a driven gear (401), a second servo motor (402), a threaded rod (403), a threaded block (404), a first connecting block (405), a connecting plate (406), a second connecting block (407), a connecting seat (408), a clamp (409), a supporting plate (410) and a top plate (411).

2. The conveniently adjustable clamping device for truck stamping parts processing according to claim 1 is characterized in that: The surfaces of the driven gear (401) and the transmission gear (3) are meshed with each other through teeth, the support plate (410) is fixedly mounted on the front and rear sides of the top of the driven gear (401), the top plate (411) is fixedly mounted on the top of the support plate (410), the second servo motor (402) is fixedly mounted on the bottom of the driven gear (401), the threaded rod (403) is fixedly mounted on the output end of the second servo motor (402), the threaded block (404) is threadedly connected to the surface of the threaded rod (403), and the first connecting block (405) is fixedly connected to the left and right sides of the surface of the threaded block (404).

3. The conveniently adjustable clamping device for truck stamping parts processing according to claim 1 is characterized in that: The connecting plate (406) is movably connected to the inner side of the first connecting block (405), the second connecting block (407) is movably connected to the upper end of the connecting plate (406), the connecting seat (408) is fixedly connected to the top of the second connecting block (407), and the clamp (409) is fixedly connected to the top of the connecting seat (408).

4. The conveniently adjustable clamping device for truck stamping parts processing according to claim 1 is characterized in that: Through grooves (5) are provided on both left and right sides of the surface of the top plate (411), and the connecting seat (408) is slidably connected to the inner side of the through groove (5).

5. The conveniently adjustable clamping device for truck stamping parts processing according to claim 1 is characterized in that: Guide bars (6) are fixedly mounted on both left and right sides of the top of the top plate (411), and the clamp (409) is slidably connected to the surface of the guide bars (6).

6. The conveniently adjustable clamping device for truck stamping parts processing according to claim 1 is characterized in that: Slide blocks (7) are fixedly mounted on both the front and rear sides of the threaded block (404), and connecting grooves (8) are provided on the inner sides of the surfaces of the support plates (410), and the slide blocks (7) are slidably connected to the inner sides of the connecting grooves (8).

7. The conveniently adjustable clamping device for truck stamping parts processing according to claim 1 is characterized in that: Support rods (9) are fixedly mounted around the bottom of the driven gear (401), an annular slide groove (10) is provided on the top of the bottom plate (1), and the support rods (9) are slidably connected to the inner side of the annular slide groove (10).

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