Clamp rapid switching mechanism

Abstract

The utility model relates to the technical field of switching mechanisms, in particular to a clamp rapid switching mechanism which comprises a bottom plate, a fixed plate, a movable clamping plate, a sliding rod, a positioning plate, a sliding plate and a positioning plug pin. The bottom plate provides installation conditions for other structures, the fixed plate and the movable clamping plate are used in cooperation and used for clamping a to-be-machined part, the position of the movable clamping plate on the bottom plate is adjusted by adjusting the position of the positioning plug pin in the positioning hole in the positioning plate, and the purpose of switching the state of the clamp is achieved. When the clamp is used, a positioning bolt on a positioning plate is pulled out, a sliding plate is pushed to slide on a bottom plate, the sliding plate slides to drive a movable clamping plate connected with the sliding plate to slide on a sliding rod, and when the movable clamping plate slides to a proper position, the positioning bolt is inserted into a positioning hole in the positioning plate, so that the movable clamping plate is fixed, and quick switching of the clamp is realized; the problem that according to a bolt fixing clamp switching mechanism, the bolt switching state is detached, and operation is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of switching mechanisms, in particular to a clamp quick switching mechanism. Background Art

[0002] As the foundation of the automobile industry, auto parts are an essential factor in supporting the sustainable and healthy development of the automobile industry. In particular, the current vigorous and full-scale independent development and innovation in the automobile industry requires a strong parts system to support it. The independent brand and technological innovation of the whole vehicle need parts as the basis, and the independent innovation of parts has a strong driving force for the development of the whole vehicle industry.

[0003] At present, there are many types of automobile models in the industry. During the development process, it is found that many products have similar shapes and structures. For similar parts, the modification of assembly fixtures can improve the utilization rate of sites and equipment, save costs, and save development time.

[0004] At present, the clamp switching mechanism mainly adopts the clamp which is generally fixed and screwed with bolts, and the bolts need to be removed to switch the state, which is inconvenient to operate. Utility Model Content

[0005] The utility model aims to provide a clamp quick switching mechanism, aiming to solve the problem that the clamp switching mechanism fixed with bolts is inconvenient to operate when the bolts are removed to switch the state.

[0006] To achieve the above-mentioned purpose, the utility model provides a clamp quick switching mechanism, including a base plate, a fixed plate, a movable splint, a sliding rod, a positioning plate, a slide plate and a positioning pin; the fixed plate is fixedly connected to the base plate and is located on one side of the base plate, the sliding rod is fixedly connected to the base plate and passes through the fixed plate, the movable splint is slidably connected to the sliding rod and is located on the outside of the sliding rod, the positioning plate is fixedly connected to the base plate and is located on the side of the base plate close to the movable splint, the positioning plate has a plurality of positioning holes, the slide plate is slidably connected to the base plate and is slidably connected to the positioning plate and is located on one side of the positioning plate and the base plate, and the positioning pin is clamped with the positioning plate and passes through the slide plate.

[0007] Wherein, the clamp quick switching mechanism also includes a support block and a cushion block, wherein the support block is fixedly connected to the base plate and is located away from the side of the slide plate, and the cushion block is fixedly connected to the base plate and is located between the fixed plate and the movable clamping plate.

[0008] Among them, the skateboard includes a slider and a connecting plate, the slider is slidably connected to the base plate and is located on one side of the base plate, the connecting plate is fixedly connected to the slider and slidably connected to the positioning plate, and is located on one side of the positioning plate and the slider.

[0009] Wherein, the fixture quick switching mechanism also includes a movable rotating rack, and the movable rotating rack is arranged on one side of the bottom plate.

[0010] Among them, the movable rotating frame includes a movable seat, a rotating motor, a connecting rod and a connecting plate, the movable seat is arranged at the bottom of the base plate, the rotating motor is fixedly connected to the movable seat, and is located on the side of the movable seat close to the base plate, the connecting rod is fixedly connected to the output end of the rotating motor and passes through the base plate, the connecting plate is fixedly connected to the connecting rod and fixedly connected to the base plate, and is located on one side of the connecting rod and the base plate.

[0011] The utility model discloses a quick switching mechanism for a clamp, wherein the base plate provides installation conditions for other structures, and the fixed plate and the movable clamp are used in combination to clamp the parts to be processed, and the position of the movable clamp on the base plate is adjusted by adjusting the position of the positioning pin on the positioning hole on the positioning plate, so as to realize the purpose of switching the state of the clamp. Specifically, when switching the state of the clamp, the worker first uses his hand to pull out the positioning pin on the positioning plate, and pushes the slide plate to slide on the base plate. The sliding of the slide plate drives the movable clamp connected thereto to slide on the slide rod. When the movable clamp slides to the appropriate position, the worker uses his hand again to insert the positioning pin into the positioning hole on the positioning plate to complete the fixation of the movable clamp, thereby realizing quick switching of the clamp, and solving the problem of inconvenient operation of the clamp switching mechanism fixed by bolts and disassembling the bolts to switch the state. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a structural schematic diagram of a clamp quick switching mechanism of the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a clamp quick switching mechanism of the second embodiment of the utility model.

[0015] In the figure: 101-bottom plate, 102-fixed plate, 103-movable splint, 104-slide rod, 105-positioning plate, 106-positioning hole, 107-positioning latch, 108-support block, 109-pad, 110-slider, 111-connecting plate, 201-movable seat, 202-rotating motor, 203-connecting rod, 204-connecting disk. DETAILED DESCRIPTION

[0016] The first embodiment of the present application is:

[0017] See also Figure 1 , Figure 1 It is a structural schematic diagram of the utility model. The fixture quick switching mechanism described in this embodiment includes a base plate 101, a fixed plate 102, a movable clamp 103, a slide bar 104, a positioning plate 105, a positioning hole 106, a slide plate, a positioning pin 107, a support block 108 and a cushion block 109; the slide plate includes a slider 110 and a connecting plate 111. The above-mentioned scheme solves the problem of the bolt-fixed fixture switching mechanism, the disassembly of the bolt switching state, and the inconvenience of operation. It can be understood that the above-mentioned scheme can be used in mechanical processing scenarios.

[0018] According to this specific embodiment, the fixed plate 102 is fixedly connected to the base plate 101 and is located on one side of the base plate 101. The sliding rod 104 is fixedly connected to the base plate 101 and passes through the fixed plate 102. The movable splint 103 is slidably connected to the sliding rod 104 and is located on the outside of the sliding rod 104. The positioning plate 105 is fixedly connected to the base plate 101 and is located on the side of the base plate 101 close to the movable splint 103. The slide plate is slidably connected to the base plate 101 and is slidably connected to the positioning plate 105 and is located on one side of the positioning plate 105 and the base plate 101. The positioning pin 107 is engaged with the positioning plate 105 and passes through the slide plate. The base plate 101 provides installation conditions for the remaining structures. The fixed plate 102 and the movable splint 103 are used in conjunction with each other to clamp the workpiece to be processed. The parts can be adjusted by adjusting the position of the positioning pin 107 and the positioning hole 106 on the positioning plate 105 to adjust the position of the movable splint 103 on the base plate 101, so as to realize the purpose of switching the state of the clamp. Specifically, when switching the state of the clamp, the worker first uses his hand to pull out the positioning pin 107 on the positioning plate 105, and pushes the slide plate to slide on the base plate 101. The sliding of the slide plate drives the movable splint 103 connected thereto to slide on the slide rod 104. When the movable splint 103 slides to the appropriate position, the worker again uses his hand to insert the positioning pin 107 into the positioning hole 106 on the positioning plate 105 to complete the fixation of the movable splint 103, thereby realizing rapid switching of the clamp and solving the problem of the inconvenient operation of the clamp switching mechanism fixed with bolts and the disassembly of the bolt switching state.

[0019] Among them, the support block 108 is fixedly connected to the base plate 101 and is located on the side away from the skateboard. The cushion block 109 is fixedly connected to the base plate 101 and is located between the fixed plate 102 and the movable clamping plate 103. The support block 108 and the cushion block 109 are arranged to support the parts clamped by the fixed plate 102 and the movable clamping plate 103.

[0020] Secondly, the slider 110 is slidably connected to the base plate 101 and is located on one side of the base plate 101. The connecting plate 111 is fixedly connected to the slider 110 and is slidably connected to the positioning plate 105 and is located on one side of the positioning plate 105 and the slider 110. The slider 110 slides in the sliding groove of the base plate 101, so that the connecting plate 111 slides on the positioning plate 105, thereby driving the movable clamp 103 to slide to switch the state of the clamp.

[0021] When switching the clamp state, the worker first uses his hands to pull out the positioning pin 107 on the positioning plate 105, and pushes the connecting plate 111, so that the connecting plate 111 pushes the slider 110 to slide in the slide groove on the base plate 101, thereby driving the connecting plate 111 to slide on the positioning plate 105, thereby driving the movable splint 103 connected thereto to slide on the slide rod 104. When the movable splint slides to a suitable position, the worker again uses his hands to insert the positioning pin 107 into the positioning hole 106 on the positioning plate 105 to complete the fixation of the movable splint 103, thereby realizing rapid switching of the clamp, solving the problem of the bolt-fixed clamp switching mechanism, disassembling the bolt switching state, and inconvenient operation.

[0022] The second embodiment of the present application is:

[0023] Based on the first embodiment, please refer to Figure 2 , Figure 2 2 is a schematic diagram of the structure of the utility model. The clamp quick switching mechanism of this embodiment also includes a movable rotating frame, and the movable rotating frame includes a movable seat 201, a rotating motor 202, a connecting rod 203 and a connecting disk 204.

[0024] According to this specific embodiment, the movable rotating frame is disposed on one side of the bottom plate 101 . The movable rotating frame is used to adjust the angle of the switching mechanism and move the switching mechanism, thereby improving the practicality of the clamp.

[0025] Among them, the moving seat 201 is arranged at the bottom of the base plate 101, the rotating motor 202 is fixedly connected to the moving seat 201, and is located on the side of the moving seat 201 close to the base plate 101, the connecting rod 203 is fixedly connected to the output end of the rotating motor 202, and passes through the base plate 101, the connecting disk 204 is fixedly connected to the connecting rod 203, and is fixedly connected to the base plate 101, and is located on one side of the connecting rod 203 and the base plate 101. The setting of the moving seat 201 is convenient for workers to move the switching mechanism, the rotating motor 202 is connected to an external power supply, and the connecting rod 203 is powered on to drive the connecting rod 203, so that the connecting rod 203 rotates, thereby driving the base plate 101 to rotate, thereby realizing the adjustment of the angle of the switching mechanism.

[0026] When the mobile rack is in use, a worker can move the switching mechanism by pushing the moving seat 201, and the rotating motor 202 is started by the controller to drive the connecting rod 203, so that the connecting rod 203 rotates, thereby driving the base plate 101 to rotate, thereby adjusting the angle of the switching mechanism.

[0027] What is disclosed above is only a preferred embodiment of the clamp quick switching mechanism of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A fixture quick switching mechanism, characterized in that: It includes a bottom plate, a fixed plate, a movable splint, a slide bar, a positioning plate, a slide plate and a positioning pin; The fixed plate is fixedly connected to the base plate and is located on one side of the base plate, the sliding rod is fixedly connected to the base plate and passes through the fixed plate, the movable splint is slidably connected to the sliding rod and is located on the outside of the sliding rod, the positioning plate is fixedly connected to the base plate and is located on a side of the base plate close to the movable splint, the positioning plate has a plurality of positioning holes, the sliding plate is slidably connected to the base plate and is slidably connected to the positioning plate and is located on one side of the positioning plate and the base plate, and the positioning pin is clamped with the positioning plate and passes through the sliding plate.

2. A fixture quick switching mechanism as claimed in claim 1, characterized in that: The clamp quick switching mechanism also includes a support block and a cushion block, wherein the support block is fixedly connected to the base plate and is located away from the side of the slide plate, and the cushion block is fixedly connected to the base plate and is located between the fixed plate and the movable clamping plate.

3. A fixture quick switching mechanism as claimed in claim 2, characterized in that: The slide plate includes a slider and a connecting plate. The slider is slidably connected to the base plate and is located on one side of the base plate. The connecting plate is fixedly connected to the slider and slidably connected to the positioning plate and is located on one side of the positioning plate and the slider.

4. A fixture quick switching mechanism as claimed in claim 3, characterized in that: The clamp quick switching mechanism also includes a movable rotating frame, and the movable rotating frame is arranged on one side of the bottom plate.

5. A fixture quick switching mechanism as claimed in claim 4, characterized in that: The movable rotating frame includes a movable seat, a rotating motor, a connecting rod and a connecting plate. The movable seat is arranged at the bottom of the base plate. The rotating motor is fixedly connected to the movable seat and is located on the side of the movable seat close to the base plate. The connecting rod is fixedly connected to the output end of the rotating motor and passes through the base plate. The connecting plate is fixedly connected to the connecting rod and the base plate, and is located on one side of the connecting rod and the base plate.

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