CN221065760U - Mechanical accessory polishing device - Google Patents

Abstract

The utility model discloses a mechanical accessory polishing device, which comprises a machine table: the utility model discloses a polishing machine for materials, including board top, fixed plate, sliding block, machine part polishing device, rotary disk, circular guide way and ball, be provided with the support frame at board top both ends vertical installation, and be provided with lifting assembly in every support frame, two the support frame subassembly is provided with the lifter plate, and the lifter plate bottom is provided with lateral shifting subassembly, the fixed plate is installed to board top both sides, and sliding block is installed to the sliding block in sliding, be provided with upset subassembly on the sliding block, this machine part polishing device is provided with third motor, rotary disk, circular guide way and ball, when the thing to the material centre gripping carries out the bottom and polishes, drives the rotary disk and rotates through starting the third motor, rolls through the circular guide way in the ball when the rotary disk rotates, and then makes rotatory rotary disk improve stability, and then realized rotating the material to the centre gripping, conveniently polishes material bottom and lateral wall.

Description

Mechanical accessory polishing device

Technical Field

The utility model relates to the technical field of grinding and polishing devices, in particular to a grinding and polishing device for a mechanical accessory.

Background

As is well known, a polishing device for a machine part is an auxiliary device for polishing the surface of the machine part in the production and processing process of the machine part, removing burrs on the surface of the machine part and enabling the surface of the machine part to be bright, and is widely used in the field of machining of the machine part;

The Chinese patent with the publication number of CN209394463U discloses a mechanical accessory polishing device, which can automatically finish polishing mechanical accessories and improve the polishing effect of the mechanical accessories; meanwhile, the polishing efficiency of the mechanical parts is improved; in addition, the potential safety hazard in the grinding and polishing process of the mechanical parts is reduced; the polishing device comprises a workbench, four groups of supporting legs, two groups of supporting rods, two groups of cross beams, a polishing motor, a transmission shaft and a polishing wheel, wherein the top ends of the four groups of supporting legs are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the bottom of the workbench, the bottoms of the two groups of supporting rods are respectively fixed on the front side and the rear side of the right side of the top of the workbench, and the front ends and the rear ends of the two groups of cross beams are respectively connected with the left side and the right side of the top of the two groups of supporting rods; the polishing device further comprises a polishing sliding block, a lifting guide rail, a lifting sliding block, a polishing base, a connecting rod, a sliding sleeve, a movable sliding block, a pushing rod, a connecting rod, a fixed plate, a movable motor, a movable shaft and a movable wheel disc.

However, the above patent suffers from the following disadvantages: above-mentioned device is through fixing the material to the base top of polishing, then drive arrangement polishes the material top, when needs polish the material bottom, needs to fix the material after overturning again, and its inefficiency.

Disclosure of utility model

The utility model aims to provide a mechanical accessory polishing device, which solves the problem that the bottom of a material cannot be polished in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a machine part burnishing and polishing device, includes the board, board top both ends are installed vertically and are supported frame, and are provided with lifting assembly in every support frame, two support frame subassemblies are provided with the lifter plate, and the lifter plate bottom is provided with the lateral shifting subassembly, fixed plate is installed to board top both sides, and slidable mounting has the sliding block in the fixed plate, be provided with the upset subassembly on the sliding block;

The turnover assembly comprises a third motor, a rotary disk, a circular guide groove and balls, wherein the third motor is transversely arranged on the side wall of the sliding block, the rotary disk is arranged at the output end of the third motor, one side, close to the rotary disk, of the sliding block is provided with a circle of circular guide groove, and a plurality of balls are movably arranged in the circular guide groove.

As a further scheme of the utility model: and friction layers are arranged on the sides, close to each other, of the rotating discs.

By adopting the technical scheme, the anti-skid treatment of the clamped materials is realized.

As a further scheme of the utility model: the second motor is installed to the fixed plate lateral wall, and the output of second motor runs through fixed plate and sliding block threaded connection.

By adopting the technical scheme, materials with different widths are clamped.

As a further scheme of the utility model: the lifting assembly comprises a guide groove, electric push rods and lifting plates, wherein the electric push rods are vertically arranged at the tops in the guide groove, and the output ends of the two electric push rods are connected with the tops at the two ends of the lifting plates.

By adopting the technical scheme, materials with different heights are polished.

As a further scheme of the utility model: the horizontal movement assembly comprises a first motor, a threaded rod and a guide block, the threaded rod is transversely rotatably arranged at the bottom of the lifting plate, the guide block is connected with the outer side of the threaded rod in a threaded manner, the bottom of the guide block is provided with a polishing mechanism, the bottom of the lifting plate is provided with the first motor, and the output end of the first motor is connected with the end part of the threaded rod.

By adopting the technical scheme, the transverse polishing treatment of the material is realized.

Compared with the prior art, the utility model has the beneficial effects that: the mechanical accessory polishing device comprises a polishing device,

The rotary disc is provided with a third motor, a rotary disc, a circular guide groove and balls, when the bottom of a material to be clamped is polished, the rotary disc is driven to rotate by starting the third motor, and the rotary disc rolls through the circular guide groove in the balls when the rotary disc rotates, so that the stability of the rotary disc is improved, the clamped material is rotated, and the bottom and the side walls of the material are polished conveniently;

In addition, this machine part burnishing and polishing device still is provided with second motor, lead screw and sliding block, when needs carry out the centre gripping to the material of different width, rotates through starting the second motor, carries out the screw thread rotation in the sliding block through the screw thread that the second motor output was seted up, and then makes and drives the sliding block through the second motor and make a round trip to slide in the fixed plate, has realized carrying out the centre gripping to the material of different width.

Drawings

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

fig. 2 is a schematic sectional view of the fixing plate and the sliding block according to the present utility model.

In the figure: 1. a machine table; 2. a support frame; 3. a guide groove; 4. an electric push rod; 5. a lifting plate; 6. a first motor; 7. a threaded rod; 8. a guide block; 9. a fixing plate; 10. a second motor; 11. a ball; 12. a sliding block; 13. a friction layer; 14. a third motor; 15. a rotating disc; 16. circular guide slot.

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. 1-2, the present utility model provides a technical solution: the utility model provides a machine part burnishing and polishing device, includes board 1, and support frame 2 is installed vertically at board 1 top both ends, and is provided with lifting assembly in every support frame 2, and two support frame 2 subassemblies are provided with lifter plate 5, and lifter plate 5 bottom is provided with the lateral shifting subassembly, and fixed plate 9 is installed to board 1 top both sides, and slidable mounting has slider 12 in the fixed plate 9, is provided with the upset subassembly on the slider 12;

The turnover assembly comprises a third motor 14, a rotary disk 15, a circular guide groove 16 and balls 11, wherein the third motor 14 is transversely arranged on the side wall of the sliding block 12, the rotary disk 15 is arranged at the output end of the third motor 14, one side, close to the rotary disk 15, of the sliding block 12 is provided with a circle of circular guide groove 16, and a plurality of balls 11 are movably arranged in the circular guide groove 16;

When the bottom is polished to the thing of material centre gripping, drive rotary disk 15 through start third motor 14 and rotate, roll through circular guide way 16 in ball 11 when rotary disk 15 rotates, and then make rotatory rotary disk 15 improve stability, and then realized rotating the material of centre gripping, conveniently polish material bottom and lateral wall.

Referring to fig. 2, further, friction layers 13 are mounted on the sides of the rotating disks 15 close to each other;

The friction layers 13 mutually installed on the rotary disk 15 are used for directly clamping materials, so that the friction force of the clamped materials is improved, and the clamped materials are prevented from falling during polishing.

Referring to fig. 2, further, a second motor 10 is mounted on a side wall of the fixed plate 9, and an output end of the second motor 10 penetrates through the fixed plate 9 to be in threaded connection with the sliding block 12;

When the materials with different widths need to be clamped, the second motor 10 is started to rotate, threads formed at the output end of the second motor 10 are threaded in the sliding block 12 to rotate, and then the sliding block 12 is driven by the second motor 10 to slide back and forth in the fixed plate 9, so that the materials with different widths are clamped.

Referring to fig. 1, further, the lifting assembly includes a guide groove 3, an electric push rod 4 and a lifting plate 5, wherein the electric push rod 4 is vertically installed at the top of the two guide grooves 3, and the output ends of the two electric push rods 4 are connected with the tops of the two ends of the lifting plate 5;

When the materials with different heights need to be polished, the electric push rod 4 is started to drive the lifting plate 5 to move up and down under the guide of the guide groove 3, so that the materials with different heights are polished.

Referring to fig. 1, further, the lateral movement assembly includes a first motor 6, a threaded rod 7 and a guide block 8, the threaded rod 7 is installed at the bottom of the lifting plate 5 in a lateral rotation manner, the guide block 8 is connected to the outer side of the threaded rod 7 in a threaded manner, a polishing mechanism is installed at the bottom of the guide block 8, the first motor 6 is installed at the bottom of the lifting plate 5, and the output end of the first motor 6 is connected with the end part of the threaded rod 7;

when the material needs to be transversely polished, the first motor 6 is started to drive the threaded rod 7 to rotate, and when the threaded rod 7 rotates, the guide block 8 which is in threaded connection with the outer side of the threaded rod is driven to transversely move, and then the polishing mechanism is driven to transversely move through the guide block 8, so that the material is transversely polished.

Working principle: when the mechanical accessory polishing device is used, firstly, materials are placed between two rotating discs 15, then a second motor 10 is driven to push sliding blocks 12 to be close to each other to clamp the materials, then a third motor 14 is started to drive the rotating discs 15 to rotate, the clamped materials are overturned, then an electric push rod 4 is started to drive a lifting plate 5 to descend, further a polishing component at the bottom of a guide block 8 is driven to polish the materials, and the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a machine part burnishing and polishing device, includes board (1), its characterized in that: the lifting device is characterized in that supporting frames (2) are vertically arranged at two ends of the top of the machine table (1), lifting assemblies are arranged in each supporting frame (2), lifting plates (5) are arranged on two supporting frame (2) assemblies, transverse moving assemblies are arranged at the bottoms of the lifting plates (5), fixing plates (9) are arranged at two sides of the top of the machine table (1), sliding blocks (12) are slidably arranged in the fixing plates (9), and overturning assemblies are arranged on the sliding blocks (12);

The turnover assembly comprises a third motor (14), a rotating disc (15), a circular guide groove (16) and balls (11), wherein the third motor (14) is transversely arranged on the side wall of the sliding block (12), the rotating disc (15) is arranged at the output end of the third motor (14), one side, close to the rotating disc (15), of the sliding block (12) is provided with a circle of circular guide groove (16), and a plurality of balls (11) are movably arranged in the circular guide groove (16).

2. The machine accessory sanding polishing device as defined in claim 1, wherein: the friction layers (13) are arranged on the sides, close to each other, of the rotary discs (15).

3. The machine accessory sanding polishing device as defined in claim 1, wherein: the second motor (10) is installed on the side wall of the fixed plate (9), and the output end of the second motor (10) penetrates through the fixed plate (9) and is in threaded connection with the sliding block (12).

4. The machine accessory sanding polishing device as defined in claim 1, wherein: the lifting assembly comprises a guide groove (3), electric push rods (4) and lifting plates (5), wherein the electric push rods (4) are vertically arranged at the inner top parts of the guide grooves (3), and the output ends of the two electric push rods (4) are connected with the tops of the two ends of the lifting plates (5).

5. The machine accessory sanding polishing device as defined in claim 1, wherein: the horizontal movement assembly comprises a first motor (6), a threaded rod (7) and a guide block (8), the threaded rod (7) is installed at the bottom of the lifting plate (5) in a horizontal rotation mode, the guide block (8) is connected with the outer side of the threaded rod (7) in a threaded mode, a polishing mechanism is installed at the bottom of the guide block (8), the first motor (6) is installed at the bottom of the lifting plate (5), and the output end of the first motor (6) is connected with the end portion of the threaded rod (7).