CN211890312U

CN211890312U - Automobile bearing polishing device

Info

Publication number: CN211890312U
Application number: CN202020453436.7U
Authority: CN
Inventors: 陈碧波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-10
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a car bearing grinding device, comprising a base plate, fixed mounting has the vertical electric putter that sets up downwards on the roof, slidable mounting has the guide pin bushing on the guide pillar, the bottom fixed mounting of lifter plate has grinding motor, grinding wheel is installed to grinding motor's lower extreme, the spout has been seted up on the upper portion of bottom plate, the inside slidable mounting of spout has the sliding seat, the bearing fixed slot has been seted up on the upper portion surface of sliding seat, the inside joint of draw-in groove has the fixture block, the inside slidable mounting of fixture block has the slide bar, fixedly connected with V type piece and depression bar respectively at the both ends of slide bar, the both sides of sliding seat are movable hinged respectively has the activity clamp plate, still. The utility model can automatically clamp the bearing after the sliding seat moves to the designated position, which is convenient for polishing the inner annular opening part of the bearing and convenient for operation; the utility model discloses be provided with two sets of stations, the operation that can make a round trip, a set of work is polished, and a set of reserve bearing of loading saves time, improves the efficiency of polishing.

Description

Automobile bearing polishing device

Technical Field

The utility model relates to a bearing polishing technical field specifically is an automobile bearing grinding device.

Background

The main function of the bearing is to bear the weight and provide precise guidance for the rotation of the hub, and the bearing bears axial load and radial load and is a very important part. Automobile bearings are a large part of the bearing industry, and comprise wheel hub bearings, air conditioner fan bearings, belt wheel bearings and the like. And is divided into high-speed automobile bearings and low-speed automobile bearings.

Automobile bearing need polish to the interior oral area of bearing when production, and current automobile bearing grinding device is difficult for fixed dismouting, and the operation is inconvenient. Therefore, we propose an automotive bearing grinding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile bearing polishing device, which can automatically clamp a bearing after a sliding seat moves to a designated position, is convenient for polishing an inner annular opening part of the bearing and is convenient to operate; and be provided with two sets of stations, can make a round trip to operate, save time improves the efficiency of polishing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automobile bearing polishing device comprises a bottom plate, wherein the upper part of the bottom plate is fixedly connected with a top plate through a guide pillar, an electric push rod vertically and downwardly arranged is fixedly installed on the top plate, guide sleeves are slidably installed on the guide pillar, two groups of guide pillars and guide sleeves are respectively arranged, a lifting plate is fixedly connected between the two groups of guide sleeves, a polishing motor is fixedly installed at the bottom of the lifting plate, a polishing wheel is installed at the lower end of the polishing motor, the lower end of the electric push rod is fixedly connected to the upper surface of the lifting plate, the upper part of the bottom plate is provided with a chute, a sliding seat is slidably installed inside the chute, a bearing fixing groove is formed in the upper surface of the sliding seat, two sides of the bearing fixing groove are respectively provided with a limiting groove, two sides of the middle part of the limiting groove are provided with a clamping groove, the two ends of the sliding rod are respectively and fixedly connected with a V-shaped block and a pressing rod, two sides of the sliding seat are respectively and movably hinged with a movable pressing plate, and the sliding rod is further provided with a spring.

Preferably, the distance between the two side walls of the sliding seat and the guide pillar is equal, and the distance is set to be 5-20 mm.

Preferably, one end of the sliding chute is fixedly connected with a fixed seat, an electric hydraulic rod horizontally arranged is fixedly installed on the fixed seat, and one end of the electric hydraulic rod is fixedly connected to one end of the sliding seat.

Preferably, the bearing fixing groove is a circular groove, and the depth of the circular groove is set to be 0.5-0.7 times of the height of the bearing to be ground.

Preferably, a rough wear-resistant rubber layer is arranged on the surface of the V-shaped opening of the V-shaped block.

Preferably, one end of the pressure lever is of a hemispherical smooth surface structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can automatically clamp the bearing after the sliding seat moves to the designated position through the matching of the sliding seat, the movable pressing plate and the guide pillar, thereby being convenient for polishing the inner annular opening part of the bearing and being convenient for operation;

2. the utility model discloses be provided with two sets of stations, the operation that can make a round trip, a set of work is polished, and a set of reserve bearing of loading saves time, improves the efficiency of polishing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sliding seat of the present invention;

FIG. 3 is a schematic structural view of the clamping block of the present invention clamped in the clamping groove;

fig. 4 is a schematic structural diagram of the fixture block of the present invention.

In the figure: 1. a base plate; 2. a guide post; 3. a sliding seat; 31. a limiting groove; 32. a card slot; 33. a bearing fixing groove; 4. a guide sleeve; 5. a top plate; 6. an electric push rod; 7. a lifting plate; 8. polishing the motor; 9. grinding the wheel; 10. a chute; 11. an electro-hydraulic lever; 12. a fixed seat; 13. a movable pressing plate; 14. a clamping block; 15. a V-shaped block; 16. a slide bar; 17. a spring; 18. a pressure lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the automobile bearing polishing device comprises a bottom plate 1, wherein the upper part of the bottom plate 1 is fixedly connected with a top plate 5 through a guide pillar 2, an electric push rod 6 which is vertically and downwardly arranged is fixedly arranged on the top plate 5, guide sleeves 4 are slidably arranged on the guide pillar 2, two groups of guide pillars 2 and guide sleeves 4 are respectively arranged, a lifting plate 7 is fixedly connected between the two groups of guide sleeves 4, a polishing motor 8 is fixedly arranged at the bottom of the lifting plate 7, a polishing wheel 9 is arranged at the lower end of the polishing motor 8, the lower end of the electric push rod 6 is fixedly connected to the upper surface of the lifting plate 7, a sliding groove 10 is arranged at the upper part of the bottom plate 1, a sliding seat 3 is slidably arranged inside the sliding groove 10, a bearing fixing groove 33 is arranged on the upper surface of the sliding seat 3, limiting grooves 31 are respectively arranged at two sides of the, a sliding rod 16 is slidably mounted inside the clamping block 14, two ends of the sliding rod 16 are respectively and fixedly connected with a V-shaped block 15 and a pressure rod 18, two sides of the sliding seat 3 are respectively and movably hinged with a movable pressure plate 13, and a spring 17 is further mounted on the sliding rod 16.

The distance between the two side walls of the sliding seat 3 and the guide post 2 is equal, and the distance is set to be 5-20 mm. One end fixedly connected with fixing base 12 of spout 10, the last fixed mounting of fixing base 12 has the electronic hydraulic stem 11 of level setting, and the one end fixed connection of electronic hydraulic stem 11 is in the one end of sliding seat 3. The bearing fixing groove 33 is formed as a circular groove, and the depth of the circular groove is set to be 0.5-0.7 times the height of the bearing to be ground. The V-shaped opening surface of the V-shaped block 15 is provided with a rough wear-resistant rubber layer. One end of the pressure lever 18 is provided with a hemispherical smooth surface structure.

When the automobile bearing fixing device is used, an automobile bearing is directly placed in the bearing fixing groove 33, then the electric hydraulic rod 11 is controlled, the sliding seat 3 is pushed and pulled to move, and the V-shaped block 15 can tightly press the automobile bearing under the matching of the guide pillar 2 and the movable pressing plate 13 to realize fixing; the utility model can automatically clamp the bearing after the sliding seat 3 moves to the designated position through the matching of the sliding seat 3, the movable pressing plate 13 and the guide pillar 2, thereby being convenient for polishing the inner annular opening part of the bearing and being convenient for operation; the utility model discloses be provided with two sets of stations, the operation that can make a round trip, a set of work is polished, and a set of reserve bearing of loading saves time, improves the efficiency of polishing.

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

Claims

1. The utility model provides an automobile bearing grinding device, includes bottom plate (1), its characterized in that: the upper part of the bottom plate (1) is fixedly connected with a top plate (5) through a guide pillar (2), the top plate (5) is fixedly provided with an electric push rod (6) which is vertically and downwardly arranged, the guide pillar (2) is provided with a guide sleeve (4) in a sliding manner, the guide pillar (2) and the guide sleeve (4) are respectively provided with two groups, a lifting plate (7) is fixedly connected between the two groups of guide sleeves (4), the bottom of the lifting plate (7) is fixedly provided with a polishing motor (8), the lower end of the polishing motor (8) is provided with a polishing wheel (9), the lower end of the electric push rod (6) is fixedly connected to the upper surface of the lifting plate (7), the upper part of the bottom plate (1) is provided with a sliding groove (10), the sliding seat (3) is slidably arranged inside the sliding groove (10), and the upper surface of the sliding, spacing groove (31) have been seted up respectively to the both sides of bearing fixed slot (33), draw-in groove (32) have been seted up to the middle part both sides of spacing groove (31), draw-in groove (32) inside joint has fixture block (14), the inside slidable mounting of fixture block (14) has slide bar (16), the both ends difference fixedly connected with V type piece (15) and depression bar (18) of slide bar (16), the both sides of sliding seat (3) are the activity respectively articulated have activity clamp plate (13), still install spring (17) on slide bar (16).

2. The automotive bearing grinding device of claim 1, wherein: the distance between the two side walls of the sliding seat (3) and the guide pillar (2) is equal, and the distance is set to be 5-20 mm.

3. The automotive bearing grinding device of claim 1, wherein: the one end fixedly connected with fixing base (12) of spout (10), fixed mounting has electronic hydraulic stem (11) that the level set up on fixing base (12), the one end fixed connection of electronic hydraulic stem (11) is in the one end of sliding seat (3).

4. The automotive bearing grinding device of claim 1, wherein: the bearing fixing groove (33) is a circular groove, and the depth of the circular groove is set to be 0.5-0.7 times of the height of the bearing to be polished.

5. The automotive bearing grinding device of claim 1, wherein: and a rough wear-resistant rubber layer is arranged on the surface of the V-shaped opening of the V-shaped block (15).

6. The automotive bearing grinding device of claim 1, wherein: one end of the pressure lever (18) is of a hemispherical smooth surface structure.