CN220240250U - Electric spark alignment device - Google Patents

Abstract

The utility model belongs to the technical field of alignment devices, and particularly relates to an electric spark alignment device which comprises a body, wherein a positioning groove is formed in the body, a centering block is contacted with the body, a limiting hole is formed in the body, a bayonet lock is arranged on the centering block and is in sliding connection with the limiting hole, a pattern ring is contacted with the body, and an adjusting mechanism is arranged on the body. According to the utility model, through arranging the structures such as the body, the positioning groove, the aligning block, the limiting hole and the like, the position of the aligning block can be adjusted according to the size and the position of the pattern ring so as to adapt to fine adjustment of the position of the pattern ring, the positioning of the pattern ring of different devices can be realized through arranging the positioning groove, the body is of a split structure, different positions can be placed according to the size of the pattern ring, and the requirement of the flatness of a positioning plane can be ensured according to the shape of a workbench.

Description

Electric spark alignment device

Technical Field

The utility model relates to the technical field of alignment devices, in particular to an electric spark alignment device.

Background

The turnover type electric spark machine tool workbench is designed as a plane workbench, and after long-time use, precision errors exist in flatness of the large disc, if the workbench is trimmed after being disassembled and assembled, because the workbench is large in size, a non-professional machine tool manufacturer cannot meet the requirement of improving the maintenance of the dimensional precision. The work of the plane design is to carry out the repetitive work such as work piece correction in carrying out fixed size product course of working, influences machining efficiency, so it is necessary to propose an electric spark alignment device. The existing electric spark alignment device is of an integral design structure, does not have a contour block leveling function, and cannot cope with the deviation of the flatness of a machine tool and the deviation of the flatness of a tool device. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide an electric spark alignment device which solves the problem that the electric spark alignment device cannot cope with the situation after the flatness of a machine tool is out of tolerance and the flatness of a tool device is out of tolerance without a contour block leveling function.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric spark alignment device, includes the body, the constant head tank has been seted up on the body, the contact has the aligning piece on the body, the spacing hole has been seted up on the body, be provided with the bayonet lock on the aligning piece, bayonet lock and spacing hole sliding connection, the contact has the decorative pattern circle on the body, be provided with adjustment mechanism on the body.

Preferably, the adjustment mechanism comprises a supporting plate, a guide rod, a screw rod, a supporting disc, a connecting rod, a baffle, a spring, a compression ring, a sliding block and a clamping block, wherein the guide rod is connected in the supporting plate in a sliding manner, the guide rod is fixedly connected with the body, the screw rod is installed in the supporting plate through a bearing, the outer side of the screw rod is connected with the supporting disc through threads, the baffle is welded on the screw rod, the spring is arranged on the outer side of the screw rod, and the compression ring is connected in the sliding manner on the outer side of the screw rod. The screw rod and the supporting disc are in threaded movement, so that the connecting rod drives the guide rod to slide in the supporting plate, the position of the body is changed, the radius of the pattern ring used by the device is larger, and the application range of the device is further increased.

Preferably, the support disc is hinged with a connecting rod, and the connecting rod is hinged with the guide rod. By arranging the connecting rod, the guide rod is driven to slide.

Preferably, one end of the spring is welded with the baffle plate, and the other end of the spring is welded with the compression ring. By arranging the spring, the compression ring is pressed downwards.

Preferably, a sliding block is welded on the pressing ring, and the sliding block is in sliding connection with the screw rod. Through setting up the slider, to the clamping ring direction.

Preferably, the clamping block is fixedly connected to the pressing ring, and the clamping block is in sliding connection with the supporting disc. By arranging the clamping blocks, the supporting disc is prevented from automatically rotating.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through arranging the structures such as the body, the positioning groove, the aligning block, the limiting hole and the like, the position of the aligning block can be adjusted according to the size and the position of the pattern ring so as to adapt to fine adjustment of the position of the pattern ring, the positioning of the pattern ring of different devices can be realized through arranging the positioning groove, the body is of a split structure, different positions can be placed according to the size of the pattern ring, and the requirement of the flatness of a positioning plane can be ensured according to the shape of a workbench.

2. According to the utility model, through arranging the structures such as the supporting plate, the guide rod, the screw rod, the supporting plate, the connecting rod and the like, the screw rod and the supporting plate are rotated to perform threaded movement, so that the connecting rod drives the guide rod to slide in the supporting plate, the position of the body is changed, the radius of a pattern ring used by the device is larger, and the application range of the device is further increased.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a body; 2. a positioning groove; 3. a centering block; 4. a limiting hole; 5. a pattern ring; 6. an adjusting mechanism; 61. a support plate; 62. a guide rod; 63. a screw; 64. a support plate; 65. a connecting rod; 66. a baffle; 67. a spring; 68. a compression ring; 69. a slide block; 610. and (5) clamping blocks.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, an electric spark alignment device includes a body 1, a positioning groove 2 is formed in the body 1, a aligning block 3 is contacted with the body 1, a limiting hole 4 is formed in the body 1, a bayonet lock is arranged on the aligning block 3, the bayonet lock is slidably connected with the limiting hole 4, a pattern ring 5 is contacted with the body 1, and an adjusting mechanism 6 is arranged on the body 1.

Referring to fig. 2 and 3, the adjusting mechanism 6 includes a supporting plate 61, a guide rod 62, a screw 63, a supporting disc 64, a connecting rod 65, a baffle 66, a spring 67, a pressing ring 68, a slider 69, and a clamping block 610, wherein the supporting plate 61 is slidably connected with the guide rod 62, the guide rod 62 is fixedly connected with the body 1, the screw 63 is installed in the supporting plate 61 through a bearing, the outer side of the screw 63 is connected with the supporting disc 64 through threads, the connecting rod 65 is hinged to the supporting disc 64, the connecting rod 65 is hinged to the guide rod 62, the connecting rod 65 is driven to slide, the baffle 66 is welded on the screw 63, the spring 67 is arranged on the outer side of the screw 63, the pressing ring 68 is slidably connected on the outer side of the screw 63, one end of the spring 67 is welded with the baffle 66, and the other end of the spring 67 is welded with the pressing ring 68, and the pressing ring 68 is pressed downwards through the arrangement of the spring 67.

Referring to fig. 2 and 3, a slide block 69 is welded on the pressure ring 68, the slide block 69 is slidably connected with the screw 63, the pressure ring 68 is guided by the slide block 69, a clamping block 610 is fixedly connected on the pressure ring 68, the clamping block 610 is slidably connected with the supporting disk 64, the supporting disk 64 is prevented from automatically rotating by the clamping block 610, the screw 63 and the supporting disk 64 are rotated to make screw movement, and then the connecting rod 65 drives the guide rod 62 to slide in the supporting plate 61, so that the position of the body 1 is changed, the radius of the pattern ring 5 used by the device is larger, and the application range of the device is further increased.

The specific implementation process of the utility model is as follows: during the use, place the decorative pattern circle 5 on body 1, can carry out the position adjustment according to decorative pattern circle 5 size position through setting up aligning piece 3, with adaptation decorative pattern circle 5 position fine setting, through setting up constant head tank 2, can realize different device decorative pattern circles 5 location, body 1 is split structure, can place different positions according to decorative pattern circle 5 size, can guarantee the plane flatness requirement of location according to the workstation shape, when decorative pattern circle 5 radius is too big, manual rotation screw 63 and supporting disk 64 are threaded movement, and then make supporting disk 64 move downwards, supporting disk 64 moves downwards and makes connecting rod 65 take place the deflection, and then make connecting rod 65 drive guide arm 62 in backup pad 61 sliding, and then make body 1 position change, when the decorative pattern circle 5 radius that the device used is bigger, further increase the application scope supporting disk 64 of device moves, spring 67 resets and makes 68 downwardly moving, simultaneously, draw-in groove and fixture block 610 on the supporting disk 64 misplacement, until screw 63 stops rotating, spring 67 elasticity effect makes fixture block 610 get into the draw-in groove spacing to supporting disk 64.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Electric spark alignment device, including body (1), its characterized in that: the novel self-aligning device is characterized in that the positioning groove (2) is formed in the body (1), the aligning block (3) is contacted with the body (1), the limiting hole (4) is formed in the body (1), the clamping pin is arranged on the aligning block (3), the clamping pin is slidably connected with the limiting hole (4), the pattern ring (5) is contacted with the body (1), and the adjusting mechanism (6) is arranged on the body (1).

2. The spark alignment device of claim 1 wherein: adjustment mechanism (6) are including backup pad (61), guide arm (62), screw rod (63), supporting disk (64), connecting rod (65), baffle (66), spring (67), clamping ring (68), slider (69), fixture block (610), sliding connection has guide arm (62) in backup pad (61), guide arm (62) and body (1) fixed connection, install screw rod (63) through the bearing in backup pad (61), there is supporting disk (64) in the outside of screw rod (63) through threaded connection, the welding has baffle (66) on screw rod (63), the outside of screw rod (63) is provided with spring (67), the outside sliding connection of screw rod (63) has clamping ring (68).

3. The spark alignment device of claim 2 wherein: the support disc (64) is hinged with a connecting rod (65), and the connecting rod (65) is hinged with the guide rod (62).

4. The spark alignment device of claim 2 wherein: one end of the spring (67) is welded with the baffle (66), and the other end of the spring (67) is welded with the compression ring (68).

5. The spark alignment device of claim 2 wherein: and a sliding block (69) is welded on the compression ring (68), and the sliding block (69) is in sliding connection with the screw rod (63).

6. The spark alignment device of claim 2 wherein: clamping blocks (610) are fixedly connected to the compression rings (68), and the clamping blocks (610) are in sliding connection with the supporting plates (64).