Part clamping and fixing device

Abstract

The utility model relates to the technical field of part machining, and discloses a part clamping and fixing device which comprises a base, fixing seats are symmetrically and fixedly connected to the top of the base, a clamping assembly is arranged between the fixing seats on the two sides and comprises fixing plates on the two sides, vertical rods are symmetrically and fixedly connected between the fixing plates on the two sides, and the vertical rods are fixedly connected to the top of the base. A plurality of clamping blocks are symmetrically arranged on the vertical rods on the two sides in a sleeving mode, springs are arranged between the multiple clamping blocks and arranged on the vertical rods in a sleeving mode, a screw rod is rotationally connected to the fixing plate on one side, a transverse plate is fixedly connected to the bottoms of the fixing plates on the two sides, and sliding grooves are symmetrically formed in the top of the base; a guide rod is fixedly connected into the sliding groove in one side, and a lead screw is rotationally connected into the sliding groove in the other side. By designing the clamping assembly, when the parts are machined, the multiple fixed parts can be clamped and fixed at the same time, follow-up machining is facilitated, and therefore the machining efficiency of the parts is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of parts processing, and in particular to a parts clamping and fixing device. Background Art

[0002] At present, under normal circumstances, all parts and components except the frame are collectively referred to as parts. Parts are a combination of parts, assemblies, and components that can independently complete a certain sub-function of the entire equipment. The entire equipment is ultimately composed of several components. One piece is a part, and several pieces assembled together that can independently complete a certain function are called components. Existing parts need to be clamped and fixed using equipment during processing to avoid the shaking of parts during processing. However, in actual processing, it is found that the existing clamping equipment usually clamps and fixes a single part, and the parts also require a certain amount of time to fix and disassemble, which will have a certain impact on the processing efficiency of the parts. Therefore, a component clamping and fixing device is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that existing equipment may have a certain impact on the processing efficiency of parts, the present application provides a part clamping and fixing device.

[0005] The present application provides a component clamping and fixing device that adopts the following technical solution:

[0006] A component clamping and fixing device comprises a base, a fixing seat is symmetrically fixedly connected to the top of the base, a clamping assembly is arranged between the fixing seats on both sides, the clamping assembly comprises fixing plates at both sides, a vertical rod is symmetrically fixedly connected between the fixing plates at both sides, a plurality of clamping blocks are symmetrically sleeved on the vertical rods at both sides, a spring is arranged between the plurality of clamping blocks, and the spring is sleeved on the vertical rod, a screw is rotatably connected to the fixing plate on one side, a cross plate is fixedly connected to the bottom of the fixing plates on both sides, a sliding groove is symmetrically opened on the top of the base, a guide rod is fixedly connected inside the sliding groove on one side, and a screw is rotatably connected inside the sliding groove on the other side.

[0007] Preferably, through holes are provided at the four corners of the top of the base, and scale grooves are provided on one side of the top of the fixing seat on both sides.

[0008] Preferably, the plurality of clamping blocks are arranged between the fixing plates at both sides, and the end of the screw rod is fixedly connected with a crank.

[0009] Preferably, the transverse plate is movably connected to the fixing seats on both sides through guide rails, and the bottom of the transverse plate is movably mounted on the guide rod and the screw rod.

[0010] Preferably, one side of the base is rotatably connected to a handwheel, and the handwheel is fixedly connected to the end of the screw rod.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing a clamping assembly, when processing parts, the base is installed on the processing equipment through the through hole on the base, and then the parts are placed between multiple clamping blocks in sequence, and the screw is rotated by the crank so that the screw pushes the multiple clamping blocks to move, thereby clamping and fixing multiple parts through the multiple clamping blocks; subsequently, the lead screw is rotated by the hand wheel so that the lead screw drives the cross plate to move, thereby driving the multiple clamping blocks to move through the cross plate, and moving the multiple clamping blocks to the bottom of the processing equipment in sequence, so that multiple fixed parts can be processed; compared with the prior art, this design can clamp and fix multiple fixed parts at the same time, which is convenient for subsequent processing, thereby effectively improving the processing efficiency of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;

[0014] Figure 2 is a schematic diagram of the structure of a clamp assembly according to an embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the side structure of the device of the application embodiment.

[0016] Explanation of the accompanying drawings: 1. base; 2. through hole; 3. fixed seat; 4. scale groove; 5. clamping assembly; 6. fixed plate; 7. vertical rod; 8. clamping block; 9. spring; 10. screw; 11. crank; 12. horizontal plate; 13. guide rail; 14. handwheel; 15. slide groove; 16. guide rod; 17. screw. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses a component clamping and fixing device. Figure 1A component clamping and fixing device is used for fixing components during processing, including a base 1, through which the various components of the device are conveniently installed, through which through holes 2 are opened at the four corners of the top of the base 1, and the base 1 is conveniently installed through the through holes 2, so that the base 1 can be installed on the processing equipment, and the top of the base 1 is symmetrically fixedly connected with a fixing seat 3, through which the various components of the clamping assembly 5 are conveniently installed, and the top of the fixing seats 3 on both sides are opened with a scale groove 4 on one side, and the scale groove 4 is convenient for alignment during subsequent movement, and a clamping assembly 5 is provided between the fixing seats 3 on both sides, and the parts are conveniently clamped and fixed through the clamping assembly 5;

[0019] During processing, the base 1 can be conveniently mounted on the processing equipment through the through hole 2 on the base 1, and then the multiple parts can be clamped and fixed by the clamping assembly 5, so as to facilitate the subsequent processing of the parts.

[0020] Reference Figure 2-3 The clamping assembly 5 includes two side fixing plates 6, and a vertical rod 7 is symmetrically fixedly connected between the two side fixing plates 6. A plurality of clamping blocks 8 are symmetrically sleeved on the two side vertical rods 7. The plurality of clamping blocks 8 are arranged between the two side fixing plates 6, and a spring 9 is arranged between the plurality of clamping blocks 8, and the spring 9 is sleeved on the vertical rod 7 to facilitate the plurality of clamping blocks 8 to reset. A screw 10 is rotatably connected to the fixing plate 6 on one side, and a crank 11 is fixedly connected to the end of the screw 10. A cross plate 12 is fixedly connected to the bottom of the two side fixing plates 6, and the cross plate 12 is movably connected to the two side fixing seats 3 through a guide rail 13, so that the cross plate 12 can move between the two side fixing seats 3. A hand wheel 14 is rotatably connected to one side of the base 1, and a slide groove 15 is symmetrically opened on the top of the base 1. A guide rod 16 is fixedly connected to the inside of the slide groove 15 on one side, and a screw rod 17 is rotatably connected to the inside of the slide groove 15 on the other side. The bottom of the cross plate 12 is movably installed on the guide rod 16 and the screw rod 17, and the hand wheel 14 is fixedly connected to the end of the screw rod 17.

[0021] During processing, the parts are placed in sequence between the multiple clamping blocks 8, and the screw rod 10 is then rotated by the crank 11, so that the screw rod 10 pushes the multiple clamping blocks 8 to move, thereby clamping and fixing the multiple parts through the multiple clamping blocks 8; subsequently, the screw rod 17 is rotated by the hand wheel 14, so that the screw rod 17 drives the cross plate 12 to move, thereby driving the multiple clamping blocks 8 to move through the cross plate 12, and moving the multiple clamping blocks 8 to the bottom of the processing equipment in sequence, so that multiple fixed parts can be processed at the same time, thereby effectively improving the processing efficiency of the parts.

[0022] The implementation principle of a component clamping and fixing device in an embodiment of the present application is as follows: during processing, the base 1 is installed on the processing equipment through the through hole 2 on the base 1, and then the components are placed in sequence between the multiple clamping blocks 8, and then the screw 10 is rotated by the crank 11, so that the screw 10 pushes the multiple clamping blocks 8 to move, thereby clamping and fixing the multiple components through the multiple clamping blocks 8; subsequently, the screw 17 is rotated by the hand wheel 14, so that the screw 17 drives the cross plate 12 to move, thereby driving the multiple clamping blocks 8 to move through the cross plate 12, and moving the multiple clamping blocks 8 to the bottom of the processing equipment in sequence, so as to facilitate the processing of the multiple components on the multiple clamping blocks 8.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A component clamping and fixing device, comprising a base (1), characterized in that: The top of the base (1) is symmetrically fixedly connected with a fixed seat (3), and a clamping assembly (5) is provided between the fixed seats (3) on both sides. The clamping assembly (5) includes fixed plates (6) on both sides, and a vertical rod (7) is symmetrically fixedly connected between the fixed plates (6) on both sides. A plurality of clamping blocks (8) are symmetrically sleeved on the vertical rods (7) on both sides, and a spring (9) is provided between the plurality of clamping blocks (8), and the spring (9) is sleeved on the vertical rod (7). A screw rod (10) is rotatably connected to the fixed plate (6) on one side, and a horizontal plate (12) is fixedly connected to the bottom of the fixed plates (6) on both sides. The top of the base (1) is symmetrically provided with a slide groove (15), and a guide rod (16) is fixedly connected inside the slide groove (15) on one side, and a screw rod (17) is rotatably connected inside the slide groove (15) on the other side.

2. A component clamping and fixing device according to claim 1, characterized in that: Through holes (2) are provided at the four corners of the top of the base (1), and scale grooves (4) are provided on one side of the top of the fixing seats (3) on both sides.

3. A component clamping and fixing device according to claim 1, characterized in that: The plurality of clamping blocks (8) are arranged between the fixing plates (6) on both sides, and the end of the screw rod (10) is fixedly connected to a crank (11).

4. The component clamping and fixing device according to claim 1, characterized in that: The transverse plate (12) is movably connected to the fixing seats (3) on both sides via guide rails (13), and the bottom of the transverse plate (12) is movably mounted on the guide rod (16) and the screw rod (17).

5. The component clamping and fixing device according to claim 1, characterized in that: One side of the base (1) is rotatably connected to a hand wheel (14), and the hand wheel (14) is fixedly connected to the end of the screw rod (17).

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