CN216463589U

CN216463589U - Pin burr grinding machine

Info

Publication number: CN216463589U
Application number: CN202123001067.1U
Authority: CN
Inventors: 孙超
Original assignee: Changzhou Fulida Vehicle Parts Co ltd
Current assignee: Changzhou Fulida Vehicle Parts Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-10
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of grinding machines, in particular to a pin shaft burr grinding machine which is characterized by comprising a bottom plate; the bottom plate is provided with a baffle plate and a support post; the baffle supports and fixes a top plate, and the inner wall of the baffle is provided with a dust collection device; a limiting groove is formed in the top plate, and a motor is arranged at the upper part of the top plate; two sides in the limiting groove are connected with sliding rods in a sliding mode, and pin shaft clamping blocks are arranged at the lower ends of the sliding rods; the lower end of the motor is provided with a brush roller; a workbench is fixed on the support; the bottom plate is supported by the pulleys in a sliding mode. The utility model has the advantages that the pin shaft is fixed from two sides by the pin shaft clamping block driven by the sliding rod, so that the pin shaft cannot shake during polishing, the problem that the precision of a finished product is influenced by shaking during polishing is avoided, the manual cost is reduced by controlling the brush roller through the motor, and the utility model is efficient and high in precision.

Description

Pin burr grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a pin shaft burr grinding machine.

Background

The round pin axle is one of the spare part of chain, and the round pin axle is adding man-hour in production, need carry out burring processing to the surface, generally polish the burring through the handheld deburring brush of manual work to the tooth surface of gear at present, so the operation is got up comparatively difficultly, and efficiency is lower, and the round pin axle part is circular structure, makes it difficult quilt fixed, among the prior art, generally all use to set up circular groove and block it, but there is the gap between groove and the spare part to exist, when polishing, cause easily and rock, influence the effect of burring.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a pin shaft burr grinding machine.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a pin shaft burr grinding machine is characterized by comprising a bottom plate; the bottom plate is provided with a baffle plate and a support post; the baffle supports and fixes a top plate, and the inner wall of the baffle is provided with a dust collection device; a limiting groove is formed in the top plate, and a motor is arranged at the upper part of the top plate; two sides in the limiting groove are connected with sliding rods in a sliding mode, and pin shaft clamping blocks are arranged at the lower ends of the sliding rods; the lower end of the motor is provided with a brush roller; a workbench is fixed on the support; the bottom plate is supported by the pulleys in a sliding mode.

According to another embodiment of the utility model, the dust suction device further comprises a suction head, an air pipe and a box body; a filter bag and a suction fan are arranged in the box body; one end of the filter bag is connected with a suction fan, and the other end of the filter bag is connected with a suction head through an air pipe; the suction head is fixed on the inner side wall of the baffle.

According to another embodiment of the utility model, further comprising that two sides of the baffle are tightly provided with two-way threaded rods; the outer surface of the bidirectional threaded rod is in threaded connection with a threaded sleeve; and the outer surface of the threaded sleeve is fixedly connected with a sliding rod.

According to another embodiment of the utility model, the sliding device further comprises a sliding block matched with the limiting groove arranged at the upper end of the sliding rod.

According to another embodiment of the utility model, the pin shaft clamping block is semicircular, the inner side of the pin shaft clamping block is provided with a rubber anti-skidding soft cushion, and two sides of the pin shaft clamping block are provided with fixing bolts.

According to another embodiment of the utility model, the lower end of the motor is provided with two groups of telescopic rods, and the lower ends of the telescopic rods are fixedly connected with the brush roller.

According to another embodiment of the present invention, further comprising the sealing connection between the baffle plate, the bottom plate and the top plate.

The anti-skidding rubber cushion has the advantages that the pin shaft is fixed from two sides by the pin shaft clamping blocks driven by the sliding rods, the pin shaft is inserted into the fixing holes by the aid of the pins, the pin shaft cannot shake during polishing, the problem that finished product precision is influenced by shaking during polishing is solved, the pin shaft is prevented from being damaged by the anti-skidding rubber cushion, the brush roller is controlled by the motor, labor cost is reduced, and the anti-skidding rubber cushion is efficient and high in precision.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the present invention.

In the figure, the dust collector comprises a base plate 1, a base plate 2, a baffle plate 3, a support column 4, a workbench 5, a pulley 6, a dust collector 7, a suction fan 8, a box body 9, a filter bag 10, an air pipe 11, a suction head 12, a bidirectional threaded rod 13, a threaded sleeve 14, a sliding rod 15, a pin shaft clamping block 16, a sliding block 17, a top plate 18, a limiting groove 19, a motor 20, a telescopic rod 21, a brush roller 22 and a pin.

Detailed Description

Fig. 1 is a schematic structural diagram of the present invention, and a pin burr grinding machine is characterized by comprising a base plate 1; the bottom plate 1 is provided with a baffle 2 and a support 3; a top plate 17 is fixedly supported by the baffle 2, and a dust suction device 6 is arranged on the inner wall of the baffle; a limit groove 18 is arranged in the top plate 17, and a motor 19 is arranged at the upper part of the top plate; two sides in the limiting groove 18 are connected with a sliding rod 14 in a sliding manner, and the lower end of the sliding rod 14 is provided with a pin shaft clamping block 15; the lower end of the motor 19 is provided with a brush roller 21; a workbench 4 is fixed on the support 3; the base plate 1 is slidably supported by a pulley 5.

According to another embodiment of the utility model, it further comprises that the dust suction device 6 comprises a suction head 11, an air pipe 10 and a box body 8; a filter bag 9 and a suction fan 7 are arranged in the box body 8; one end of the filter bag 9 is connected with a suction fan 7, and the other end is connected with a suction head 11 through an air pipe 10; the suction head 11 is fixed on the inner side wall of the baffle plate 2.

Particularly, suction head 11 can fully absorb dust pollutant, suction fan 7 reinforcing suction, clearance rubbish is conveniently changed to filter bag 9.

According to another embodiment of the utility model, further comprising that two sides of the baffle 2 are tightly provided with two-way threaded rods 12; the outer surface of the bidirectional threaded rod 12 is in threaded connection with a threaded sleeve 13; a sliding rod 14 is fixedly connected to the outer surface of the threaded sleeve 13.

According to another embodiment of the present invention, it further comprises a sliding block 16 disposed at the upper end of the sliding rod 14 and matching with the limiting groove 18.

In particular, the slider 16 facilitates clamping the pin shaft by the sliding rod 14.

According to another embodiment of the present invention, the pin fixture 15 is semicircular, the inner side of the pin fixture 15 is provided with a rubber anti-slip cushion, and the two sides of the pin fixture 15 are provided with fixing pins 22.

Particularly, the pin 22 facilitates further fixing of the pin, and the rubber anti-slip cushion in the pin fixture block 15 can be used for placing and clamping abrasion on the pin, so that the surface of the pin is protected.

According to another embodiment of the utility model, it further comprises that the lower end of the motor 19 is provided with two sets of telescopic rods 20, the lower end of the telescopic rods 20 is fixedly connected with the brush roller 21, and the brush roller 21 is sent to a required position through the telescopic rods 20.

According to another embodiment of the present invention, the baffle plate 2, the bottom plate 1 and the top plate 13 are hermetically connected to prevent dust from flying out of the operating range and causing environmental pollution.

The concrete operation process, push away convenient position through 5 devices on the pulley, put the round pin axle on workstation 4, two-way threaded rod 12 slides in spacing groove 17 through slider 16 and drives slide bar 14 with the centre extrusion, slide bar 14 drives round pin axle fixture block 15 and cliies the round pin axle, bolt 22 inserts the fixed orifices, it is fixed to sell axle 22, start dust extraction 6, start motor 19, through telescopic link 20 with brush roller 21 contact round pin axle surface, polish round pin axle surface, the piece dust that produces of polishing inhales filter bag 9 through suction head 11. After the operation is finished, the garbage in the filter bag 9 is dumped.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A pin shaft burr grinding machine is characterized by comprising a bottom plate (1); the bottom plate (1) is provided with a baffle (2) and a support post (3); a top plate (17) is fixedly supported on the baffle plate (2), and a dust suction device (6) is arranged on the inner wall of the baffle plate; a limiting groove (18) is formed in the top plate (17), and a motor (19) is mounted at the upper part of the top plate; two sides in the limiting groove (18) are connected with a sliding rod (14) in a sliding manner, and the lower end of the sliding rod (14) is provided with a pin shaft clamping block (15); the lower end of the motor (19) is provided with a brush roller (21); a workbench (4) is fixed on the strut (3); the bottom plate (1) is supported by a pulley (5) in a sliding manner.

2. The pin burr polisher according to claim 1, wherein the dust suction device (6) comprises a suction head (11), an air pipe (10) and a box body (8); a filter bag (9) and a suction fan (7) are arranged in the box body (8); one end of the filter bag (9) is connected with a suction fan (7), and the other end is connected with a suction head (11) through an air pipe (10); the suction head (11) is fixed on the inner side wall of the baffle (2).

3. The pin shaft burr grinding machine according to claim 1, characterized in that two sides of the baffle (2) are tightly pressed with a bidirectional threaded rod (12); the outer surface of the bidirectional threaded rod (12) is in threaded connection with a threaded sleeve (13); the outer surface of the threaded sleeve (13) is fixedly connected with a sliding rod (14).

4. The pin burr grinding machine according to claim 1, characterized in that the upper end of the slide rod (14) is provided with a slide block (16) which is matched with the limiting groove (18).

5. The pin burr polisher according to claim 1, wherein the pin fixture block (15) is semicircular in shape, a rubber anti-slip cushion is provided on the inner side, and fixing pins (22) are provided on both sides of the pin fixture block (15).

6. The pin burr grinder according to claim 1, characterized in that two sets of telescopic rods (20) are arranged at the lower end of the motor (19), and the lower ends of the telescopic rods (20) are fixedly connected with a brush roller (21).

7. The pin burr sander according to claim 1, characterized in that the baffle (2), the bottom plate (1) and the top plate (17) are sealingly connected.