Automobile hydraulic machining clamp

Abstract

The utility model provides an automobile hydraulic machining clamp. The automobile hydraulic machining clamp comprises a workbench; the rotating shaft is rotationally connected to the interior of the workbench, a driven gear is fixedly installed at the bottom of the rotating shaft, a rotating disc is fixedly installed at the top of the rotating shaft, supporting plates are fixedly installed at the two ends of the top of the rotating disc, and hydraulic telescopic rods are fixedly installed on one sides of the supporting plates; and the fixed disc is fixedly mounted at the extension end of the hydraulic telescopic rod. According to the hydraulic machining clamp for the automobile, the supporting plate, the hydraulic telescopic rod, the fixing disc, the first fluted disc, the through hole, the spring, the second fluted disc, the connecting rod, the clamping plate and other structures are matched with one another, and when the hydraulic machining clamp is used, the direction of a workpiece is adjusted for machining; when the workpiece needs to be fixed, only the first fluted disc and the second fluted disc need to be separated, the workpiece does not need to be taken down to be installed and fixed again, operation steps are reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic clamps, in particular to an automobile hydraulic processing clamp. Background Art

[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture.

[0003] For example, in the patent application with the authorization publication number CN 214519712 U in the prior art, a bottom plate is arranged on the fixing frame, a fixing seat is arranged on the top of the bottom plate, an assembly plate is rotatably connected to the fixing seat, a groove tooth is provided on the side wall of the assembly plate, a fixing shaft is arranged on one side of the assembly plate, the fixing shaft is fixedly connected to the bottom plate, a first gear is rotatably connected to the top of the fixing shaft, and the first gear and the groove tooth on the assembly plate are meshed with each other; a driving motor is arranged on one side of the fixing shaft, and a second gear is connected to the output end of the driving motor; by providing an assembly plate, groove teeth are provided on the side wall of the assembly plate, the driving motor drives the second gear to rotate, thereby driving the assembly plate to rotate, so that the valve body fixed on the assembly plate rotates with the assembly plate, thereby facilitating the processing of each end face of the valve body.

[0004] When the device processes the workpiece, when it is necessary to process the bottom of the clamped and limited workpiece, the user is required to first move the two clamping plates to both sides, cancel the clamping of the workpiece, adjust the workpiece, and then clamp the workpiece between the two clamping plates again. This not only increases the operation steps, but also reduces work efficiency.

[0005] Therefore, it is necessary to provide a kind of automobile hydraulic processing fixture to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides an automobile hydraulic processing fixture, which solves the problem that the processing direction of the workpiece can be adjusted after the workpiece is removed, which not only increases the operation steps but also reduces the work efficiency.

[0007] In order to solve the above technical problems, the utility model provides an automobile hydraulic processing fixture, comprising:

[0008] Workbench;

[0009] A rotating shaft, the rotating shaft is rotatably connected to the inside of the workbench, a driven gear is fixedly installed on the bottom of the rotating shaft, a rotating disk is fixedly installed on the top of the rotating shaft, support plates are fixedly installed on both ends of the top of the rotating disk, and a hydraulic telescopic rod is fixedly installed on one side of the support plate;

[0010] A fixed plate, wherein the fixed plate is fixedly mounted on the extended end of the hydraulic telescopic rod, a through hole is opened on one side of the fixed plate, a first toothed plate is fixedly mounted on one side of the inner side surface of the fixed plate, a spring is fixedly mounted on one side of the first toothed plate, a connecting rod is arranged on the inner side surface of the through hole, a second toothed plate is fixedly mounted on one end of the connecting rod, a clamping plate is fixedly mounted on the other end of the connecting rod, and a rubber pad is fixedly mounted on one side of the clamping plate.

[0011] Preferably, the second toothed disc is arranged on one side of the first toothed disc, and the spring is arranged on one side of the second toothed disc.

[0012] Preferably, a stepper motor is fixedly mounted on the bottom of the workbench, and a driving gear is fixedly mounted on the output end of the stepper motor.

[0013] Preferably, the driving gear is meshed with one side of the driven gear.

[0014] Preferably, a threaded ring is fixedly mounted on the side surface of the clamping plate.

[0015] Preferably, the inner side surface of the threaded ring is threadedly connected with a threaded rod.

[0016] Preferably, a rotating rod is fixedly mounted on one end of the thread.

[0017] Compared with the related art, the automobile hydraulic processing fixture provided by the utility model has the following advantages:

[0018] Beneficial effects:

[0019] The utility model provides an automobile hydraulic processing fixture, which cooperates with each other through structures such as a support plate, a hydraulic telescopic rod, a fixed plate, a first toothed plate, a through hole, a spring, a second toothed plate, a connecting rod and a clamping plate. When the workpiece is used, it is only necessary to separate the first toothed plate and the second toothed plate when adjusting the direction for processing, and there is no need to remove the workpiece for reinstallation and fixing, thereby reducing the operation steps and increasing the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of a first embodiment of an automobile hydraulic machining fixture provided by the utility model;

[0021] Figure 2 for Figure 1 The front structural diagram of the workbench shown;

[0022] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown;

[0023] Figure 4 The present invention is a schematic structural diagram of a second embodiment of an automobile hydraulic machining fixture provided by the present invention.

[0024] Numbers in the figure: 1. workbench, 2. rotating shaft, 21. driven gear, 22. rotating disk, 23. supporting plate, 24. hydraulic telescopic rod, 3. stepping motor, 31. driving gear, 4. fixed disk, 41. first toothed disk, 42. through hole, 43. spring, 44. second toothed disk, 45. connecting rod, 46. clamping plate, 47. rubber pad, 5. threaded ring, 51. threaded rod, 52. rotating rod. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] First embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A structural schematic diagram of a first embodiment of an automobile hydraulic machining fixture provided by the utility model; Figure 2 for Figure 1 The front structural diagram of the workbench shown; Figure 3 for Figure 2 The enlarged schematic diagram of part A is shown. An automobile hydraulic processing fixture comprises: a workbench 1;

[0028] A rotating shaft 2, the rotating shaft 2 is rotatably connected to the inside of the workbench 1, a driven gear 21 is fixedly installed at the bottom of the rotating shaft 2, a rotating disk 22 is fixedly installed at the top of the rotating shaft 2, support plates 23 are fixedly installed at both ends of the top of the rotating disk 22, and a hydraulic telescopic rod 24 is fixedly installed on one side of the support plate 23;

[0029] A fixed plate 4, wherein the fixed plate 4 is fixedly mounted on the extended end of the hydraulic telescopic rod 24, a through hole 42 is opened on one side of the fixed plate 4, a first toothed plate 41 is fixedly mounted on one side of the inner side surface of the fixed plate 4, a spring 43 is fixedly mounted on one side of the first toothed plate 41, a connecting rod 45 is provided on the inner side surface of the through hole 42, a second toothed plate 44 is fixedly mounted on one end of the connecting rod 45, a clamping plate 46 is fixedly mounted on the other end of the connecting rod 45, and a rubber pad 47 is fixedly mounted on one side of the clamping plate 46.

[0030] The second toothed disc 44 is disposed on one side of the first toothed disc 41 , and the spring 43 is disposed on one side of the second toothed disc 44 .

[0031] A stepper motor 3 is fixedly mounted on the bottom of the workbench 1 , and a driving gear 31 is fixedly mounted on the output end of the stepper motor 3 .

[0032] The driving gear 31 is meshed with one side of the driven gear 21 .

[0033] When in use, the stepper motor 3 is started, so that the stepper motor 3 drives the driving gear 31 to rotate, so that the driving gear 31 drives the driven gear 21 to rotate, and then the driven gear 21 drives the rotating shaft 2 to rotate, and then the rotating shaft 2 drives the rotating disk 22 to rotate, so as to rotate the workpiece being processed;

[0034] The rubber pad 47 can protect the workpiece during use, thereby preventing the clamping plate 46 from rubbing against the workpiece and causing damage to the workpiece.

[0035] The working principle of an automobile hydraulic processing fixture provided by the utility model is as follows:

[0036] When in use, the user places the workpiece to be processed between the two clamping plates 46, and then the user starts the hydraulic telescopic rod 24 to extend the hydraulic telescopic rod 24, driving the fixed plate 4, the connecting rod 45 and the clamping plate 46 to move toward one end of the workpiece, thereby clamping and limiting the workpiece, and causing the spring 43 to contract. At this time, the first toothed plate 41 and the second toothed plate 44 move away from each other, and then the user rotates the clamping plate 46, which will drive the connecting rod 45 to rotate on the inner side of the through hole 42 to adjust the direction of the workpiece. When the workpiece does not need to rotate, the user continues to extend the hydraulic telescopic rod 24, so that the first toothed plate 41 and the second toothed plate 44 are engaged, thereby limiting the workpiece, and then the user processes the workpiece.

[0037] Compared with the related art, the automobile hydraulic processing fixture provided by the utility model has the following advantages:

[0038] Beneficial effects:

[0039] Through the cooperation of structures such as the support plate 23, the hydraulic telescopic rod 24, the fixed plate 4, the first toothed plate 41, the through hole 42, the spring 43, the second toothed plate 44, the connecting rod 45 and the clamping plate 46, when in use, when adjusting the direction of the workpiece for processing, it is only necessary to separate the first toothed plate 41 and the second toothed plate 44, and there is no need to remove the workpiece and reinstall and fix it, which reduces the operation steps and increases work efficiency.

[0040] Second embodiment

[0041] Please refer to Figure 4Based on the automobile hydraulic processing fixture provided by the first embodiment of the present application, the second embodiment of the present application provides another automobile hydraulic processing fixture. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the difference of the automobile hydraulic processing fixture provided in the second embodiment of the present application is that, in the automobile hydraulic processing fixture, a threaded ring 5 is fixedly installed on the side of the clamping plate 46 .

[0043] The inner side surface of the thread ring 5 is threadedly connected with a threaded rod 51 .

[0044] A rotating rod 52 is fixedly mounted on one end of the thread 51 .

[0045] When there is no need to rotate the clamping plate 46 via the rotating rod 52 , the user can rotate the rotating rod 52 to thread the threaded rod 51 out from the inner side surface of the thread ring 5 , thereby being able to disassemble the rotating rod 52 .

[0046] The working principle of an automobile hydraulic processing fixture provided by the utility model is as follows:

[0047] During use, when the user needs to rotate the clamping plate 46 , the user can rotate the rotating rod 52 , so that the rotating rod 52 drives the clamping plate 46 to rotate.

[0048] Compared with the related art, the automobile hydraulic processing fixture provided by the utility model has the following advantages:

[0049] Beneficial effects:

[0050] Through the cooperation of structures such as the threaded ring 5, the threaded rod 51 and the rotating rod 52, when in use, the user can drive the clamping plate 46 to rotate by rotating the rotating rod 52, thereby facilitating the user to rotate the clamping plate 46.

[0051] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automobile hydraulic processing fixture, characterized in that: include: Workbench; A rotating shaft, the rotating shaft is rotatably connected to the inside of the workbench, a driven gear is fixedly installed on the bottom of the rotating shaft, a rotating disk is fixedly installed on the top of the rotating shaft, support plates are fixedly installed on both ends of the top of the rotating disk, and a hydraulic telescopic rod is fixedly installed on one side of the support plate; A fixed plate, wherein the fixed plate is fixedly mounted on the extended end of the hydraulic telescopic rod, a through hole is opened on one side of the fixed plate, a first toothed plate is fixedly mounted on one side of the inner side surface of the fixed plate, a spring is fixedly mounted on one side of the first toothed plate, a connecting rod is arranged on the inner side surface of the through hole, a second toothed plate is fixedly mounted on one end of the connecting rod, a clamping plate is fixedly mounted on the other end of the connecting rod, and a rubber pad is fixedly mounted on one side of the clamping plate.

2. The automotive hydraulic machining fixture according to claim 1, characterized in that: The second toothed disc is arranged on one side of the first toothed disc, and the spring is arranged on one side of the second toothed disc.

3. The automotive hydraulic machining fixture according to claim 1, characterized in that: A stepper motor is fixedly installed at the bottom of the workbench, and a driving gear is fixedly installed at the output end of the stepper motor.

4. The automobile hydraulic processing fixture according to claim 3, characterized in that: The driving gear is meshed with one side of the driven gear.

5. The automobile hydraulic processing fixture according to claim 1, characterized in that: A threaded ring is fixedly mounted on the side surface of the clamping plate.

6. The automobile hydraulic processing fixture according to claim 5, characterized in that: The inner side surface of the threaded ring is threadedly connected with a threaded rod.

7. The automobile hydraulic processing fixture according to claim 6, characterized in that: A rotating rod is fixedly mounted on one end of the thread.

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