CN218904914U - Grinding machine fixing device for target surface machining - Google Patents

Abstract

The utility model discloses a grinding machine fixing device for processing the surface of a target, which comprises a table body, wherein a mounting frame is fixedly connected to the table body, an electric grinding head is arranged on the mounting frame in a sliding manner, a grinding mechanism is arranged on the table body, the grinding mechanism comprises an annular block rotationally connected to the table body, a plurality of protruding blocks are fixedly connected to the annular block, a plurality of baffles are arranged on the table body in a sliding manner, each baffle is connected with the table body through two first springs, a plurality of sliding blocks are arranged on the table body in a sliding manner, each sliding block is fixedly connected with the corresponding baffle, a plurality of clamping blocks are arranged on the table body, and each clamping block is connected with the corresponding sliding block through a connecting block. According to the utility model, through the mutual matching of the convex blocks and the baffle plates, when the target is required to be clamped and fixed, the target can be stably clamped from multiple directions, so that the smooth polishing work is facilitated.

Description

Grinding machine fixing device for target surface machining

Technical Field

The utility model relates to the technical field of target production, in particular to a grinding machine fixing device for target surface machining.

Background

The target material is a target material bombarded by high-speed charged particles, is used in a high-energy laser weapon, is polished, is one of surface modification technologies, and generally refers to a processing method for changing the physical properties of the surface of the material by friction by means of a rough object, and is mainly used for obtaining specific surface roughness.

The patent number is CN 208992387U's file discloses an environment-friendly polishing device for target production, which comprises a bottom plate, wherein the two sides of the top of the bottom plate are fixedly connected with support columns, the top of the bottom plate is fixedly connected with a transmission case, and the two sides of the top of the bottom plate are positioned on the outer sides of the support columns and are fixedly connected with dust suction boxes;

the cross section of the target is generally circular, the target is required to be fixed on a grinding machine before grinding, but most of existing grinding machines for grinding the target are used for clamping and fixing the target, and the target is generally simply clamped and fixed only from left and right directions, so that the clamping mode is unstable, the target is easy to loosen during grinding, and the smooth grinding work is not facilitated.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, but most of the existing grinding machines for grinding targets generally only carry out simple clamping and fixing on the targets from left and right directions when the targets are clamped and fixed, the clamping mode is not stable enough, and the targets are easy to loosen during grinding, so that smooth grinding work is not facilitated, and the grinding machine fixing device for processing the surfaces of the targets is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the grinding machine fixing device for processing the surface of the target comprises a table body, wherein a mounting frame is fixedly connected to the table body, and an electric grinding head is arranged on the mounting frame in a sliding manner;

the polishing device comprises a table body, and is characterized in that a polishing mechanism is arranged on the table body and comprises an annular block which is rotationally connected on the table body, a plurality of protruding blocks are fixedly connected on the annular block, a plurality of baffles are slidably arranged on the table body, each baffle is connected with the table body through two first springs, a plurality of sliding blocks are slidably arranged on the table body, each sliding block is fixedly connected with the corresponding baffle, a plurality of clamping blocks are arranged on the table body, and each clamping block is connected with the corresponding sliding block through a connecting block.

Preferably, the annular block is fixedly connected with a first installation block, a limiting rod is arranged on the first installation block in a sliding mode, the limiting rod is connected with the first installation block through a second spring, a second installation block is fixedly connected to the table body, a limiting groove is formed in the second installation block, the limiting rod is connected with the limiting groove in a sliding mode, and a pressing rod is arranged on the second installation block in a sliding mode.

Preferably, a handle is fixedly connected to the first mounting block, and anti-skid patterns are arranged on the handle.

Preferably, the platform body is provided with a plurality of sliding grooves, and each sliding groove is in sliding connection with a corresponding sliding block.

Preferably, the electric telescopic rod is fixedly connected to the mounting frame, and the electric telescopic rod is fixedly connected with the electric polishing head.

Preferably, the table body is fixedly connected with a plurality of support bases, and a plurality of support bases are symmetrically arranged.

According to the polishing device, when the device is required to be used, acting force is applied to the handle, the handle moves to drive the first installation block to move, the first installation block moves to drive the annular block to move, the plurality of protruding blocks on the annular block are in contact with and press the corresponding baffle plates, the baffle plates move to drive the sliding blocks to move, the plurality of sliding blocks move to drive the corresponding clamping blocks to synchronously move, so that the clamping blocks simultaneously approach to the target from respective positions until the plurality of clamping blocks simultaneously contact and press the surface of the target, the target is tightly clamped, and when the target is required to be clamped and fixed, the target can be stably clamped from multiple directions, so that smooth polishing work is facilitated.

Drawings

FIG. 1 is a schematic diagram of a front view of a grinding machine fixture for target surface machining according to the present utility model;

FIG. 2 is a schematic top view of a grinding machine fixture for target surface machining according to the present utility model;

FIG. 3 is a schematic top view of a fixture of a grinding machine for machining a target surface according to the present utility model;

fig. 4 is a schematic cross-sectional front view of the table body and the first mounting block.

In the figure: 1 platform body, 2 mounting bracket, 3 electric telescopic link, 4 electric grinding head, 5 grip blocks, 6 connecting blocks, 7 press lever, 8 handles, 9 first installation blocks, 10 second installation blocks, 11 supporting base, 12 gag lever post, 13 baffles, 14 lug, 15 slider, 16 annular blocks, 17 first springs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a grinding machine fixing device for target surface machining, which comprises a table body 1, fixedly connected with mounting bracket 2 on the table body 1, slide and be provided with electronic grinding head 4 on the mounting bracket 2, be provided with grinding machanism on the table body 1, grinding machanism includes the annular block 16 of rotating connection on the table body 1, fixedly connected with a plurality of lugs 14 on the annular block 16, slide and be provided with a plurality of baffles 13 on the table body 1, every baffle 13 all is connected with the table body 1 through two first springs 17, slide and be provided with a plurality of sliders 15 on the table body 1, every slider 15 all is connected with corresponding baffle 13 fixed connection, be provided with a plurality of grip blocks 5 on the table body 1, every grip block 5 all is connected with corresponding slider 15 through connecting block 6, annular block 16 fixedly connected with first installation piece 9, slide and be provided with gag lever 12 on the first installation piece 9, gag lever 12 is connected with second installation piece 10 through second spring and first installation piece 9 on the table body 1, gag lever post 12 has set up the gag lever post, and press down the gag lever post 7 is provided with on the second installation piece 10.

Applying force on the first mounting block 9, enabling the first mounting block 9 to move to drive the annular block 16 to move, enabling the first mounting block 9 to move to drive the limiting rod 12 to move, enabling the limiting rod 12 and the limiting groove to slide relatively under the action of the elastic force of the second spring when the limiting rod 12 moves to a position just opposite to the limiting groove, fixing the first mounting block 9, applying force on the pressing rod 7 to enable the pressing rod 7 and the limiting groove to slide relatively, enabling the pressing rod 7 to contact and press the limiting rod 12 to enable the limiting rod 12 and the limiting groove to slide relatively until the limiting rod 12 and the limiting groove are in a state of being separated from clamping, fixedly connecting a handle 8 on the first mounting block 9, enabling anti-skidding patterns to be arranged on the handle 8, applying force on the handle 8, the handle 8 moves and drives the first installation piece 9 to move, the friction force of handle 8 and staff's hand can be increased to the anti-skidding line, a plurality of spouts have been seted up on the stage body 1, every spout all with the slider 15 sliding connection that corresponds, the setting of spout has restricted the removal orbit of slider 15, make the slider 15 do the steady motion on the horizontal direction, fixedly connected with electric telescopic handle 3 on the mounting bracket 2, electric telescopic handle 3 and electric sanding head 4 fixed connection start up, under electric telescopic handle 3's drive, electric sanding head 4 is the steady motion on the vertical direction, a plurality of support base 11 of fixedly connected with on the stage body 1, a plurality of support base 11 are the symmetry setting, support base 11's setting has improved stage body 1's stability.

When the device is required to be used, a target to be polished is firstly placed at the center of the table body 1, then acting force is applied to the handle 8, the handle 8 moves to drive the first mounting block 9 to move, the first mounting block 9 moves to drive the annular block 16 to move, a plurality of lugs 14 on the annular block 16 contact and squeeze the corresponding baffle 13, the baffle 13 moves to drive the sliding block 15 to move, the sliding block 15 limits the moving track under the limiting effect of the sliding groove and can only move stably along the direction of the sliding groove in the horizontal direction, and the plurality of sliding blocks 15 move to drive the corresponding clamping blocks 5 to synchronously move under the cooperation of the connecting blocks 6, so that the clamping blocks 5 simultaneously approach the target from respective positions until the plurality of clamping blocks 5 simultaneously contact and squeeze the surface of the target, and the target is tightly clamped.

Meanwhile, the first mounting block 9 moves to drive the limiting rod 12 to move, when the clamping block 5 tightly clamps a target material, the limiting rod 12 just moves to a position just opposite to the limiting groove, the limiting rod 12 and the limiting groove slide relatively under the action of the elastic force of the second spring, the first mounting block 9 is fixed, the electric telescopic rod 3 is started again, and the electric polishing head 4 moves vertically downwards under the driving of the electric telescopic rod 3 to polish the target material. After polishing, apply effort on the push rod 7 for push rod 7 and spacing groove take place relative slip, push rod 7 contact and extrusion gag lever post 12, make gag lever post 12 and spacing groove take place relative slip, until gag lever post 12 and spacing groove break away from the state of joint, again reverse rotation handle 8, make a plurality of grip blocks 5 and target break away from can, through the cooperation of lug 14 and baffle 13, when needs carry out the centre gripping fixed to the target, can follow a plurality of directions with the stable centre gripping of target, thereby be favorable to going on smoothly of polishing work.

Overall, for technical problems: most of the existing grinding machines for grinding targets generally clamp and fix the targets only from left and right directions when clamping and fixing the targets, and the clamping mode is not stable enough, and the targets are easy to loosen during grinding, so that smooth grinding work is not facilitated; adopts the technical proposal that: the utility model provides a grinder fixing device for target surface processing, includes stage body 1, fixedly connected with mounting bracket 2 on the stage body 1, is provided with electronic grinding head 4 on the mounting bracket 2 in a sliding manner, is provided with grinding machanism on the stage body 1, and grinding machanism includes annular piece 16 of rotary connection on the stage body 1, fixedly connected with a plurality of lugs 14 on the annular piece 16; the implementation process of the technical scheme is as follows: applying acting force on the handle 8, wherein the handle 8 moves to drive the first mounting block 9 to move, the first mounting block 9 moves to drive the annular block 16 to move, so that a plurality of convex blocks 14 on the annular block 16 contact and press corresponding baffle plates 13, the baffle plates 13 move to drive sliding blocks 15 to move, and under the cooperation of the connecting blocks 6, the plurality of sliding blocks 15 move to drive the corresponding clamping blocks 5 to synchronously move, so that the clamping blocks 5 simultaneously approach to a target from respective positions until the plurality of clamping blocks 5 simultaneously contact and press the surface of the target, and the target is tightly clamped; therefore, the technical problem can be necessarily solved, and the realized technical effects are as follows: through the cooperation of the lug 14 and the baffle 13, when the target is required to be clamped and fixed, the target can be stably clamped from multiple directions, so that the smooth polishing work is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The grinding machine fixing device for processing the surface of the target material comprises a table body (1), and is characterized in that a mounting frame (2) is fixedly connected to the table body (1), and an electric grinding head (4) is arranged on the mounting frame (2) in a sliding manner;

be provided with grinding machanism on stage body (1), grinding machanism includes annular piece (16) of rotating connection on stage body (1), fixedly connected with a plurality of lugs (14) on annular piece (16), slide on stage body (1) and be provided with a plurality of baffles (13), every baffle (13) are all connected through two first springs (17) and stage body (1), slide on stage body (1) and be provided with a plurality of sliders (15), every slider (15) all with corresponding baffle (13) fixed connection, be provided with a plurality of grip blocks (5) on stage body (1), every grip block (5) all are connected through connecting block (6) and corresponding slider (15).

2. The grinding machine fixing device for target surface machining according to claim 1, wherein the annular block (16) is fixedly connected with a first mounting block (9), a limiting rod (12) is slidably arranged on the first mounting block (9), the limiting rod (12) is connected with the first mounting block (9) through a second spring, a second mounting block (10) is fixedly connected to the table body (1), a limiting groove is formed in the second mounting block (10), the limiting rod (12) is slidably connected with the limiting groove, and a pressing rod (7) is slidably arranged on the second mounting block (10).

3. A grinding machine fixing device for target surface machining according to claim 2, characterized in that a handle (8) is fixedly connected to the first mounting block (9), and anti-skid patterns are arranged on the handle (8).

4. A grinding machine fixing device for target surface machining according to claim 1, characterized in that the table body (1) is provided with a plurality of sliding grooves, each sliding groove being in sliding connection with a corresponding sliding block (15).

5. The grinding machine fixing device for target surface machining according to claim 1, wherein an electric telescopic rod (3) is fixedly connected to the mounting frame (2), and the electric telescopic rod (3) is fixedly connected with the electric grinding head (4).

6. The grinding machine fixing device for target surface machining according to claim 1, wherein a plurality of support bases (11) are fixedly connected to the table body (1), and the support bases (11) are symmetrically arranged.

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