CN216967350U

CN216967350U - Grinding equipment for bearing machining

Info

Publication number: CN216967350U
Application number: CN202122722726.4U
Authority: CN
Inventors: 陈兴旺
Original assignee: Cunye Mechanical Equipment Shanghai Co ltd
Current assignee: Cunye Mechanical Equipment Shanghai Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-07-15
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses polishing equipment for bearing processing, which comprises a supporting table, wherein the upper surface of the supporting table is fixedly connected with a fixing frame, the upper surface of the fixing frame is provided with an electric push rod, the output end of the electric push rod is fixedly connected with a polishing disc, the left side of the fixing frame is provided with a first motor, the output end of the first motor is fixedly connected with a cylinder, and the right side of the cylinder is rotatably connected with a first bidirectional screw rod. This equipment of polishing is used in bearing processing, establish the bearing housing on the drum surface, and rotate first bidirectional screw, two fly leafs pass through screw thread transmission and move to the opposite face, and then move the slope through four transfer lines, with two arc roof jacks, and extrude the location with the bearing inner wall, first motor drives the drum and rotates, electric putter drives the mill decline simultaneously and contacts with the bearing surface, the processing of polishing, need not artifical manual operation, the staff security has both been improved, also can ensure that the bearing is the same with the contact pressure of the mill, the quality of polishing has been improved.

Description

Grinding equipment for bearing machining

Technical Field

The utility model relates to the technical field of bearing machining, in particular to polishing equipment for bearing machining.

Background

The bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.

At present when polishing the bearing, hold the bearing inner wall through the staff usually to with the contact of bearing ring face and rotatory wheel of polishing, utilize the wheel of polishing to polish, this kind of mode of polishing not only makes staff's hand be injured with the wheel of polishing contact easily, and danger is higher, and the pressure of holding the bearing simultaneously can't keep unanimous, leads to the bearing great with the pressure change of the wheel contact of polishing, and the quality of polishing is relatively poor.

Accordingly, a grinding device for bearing machining is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide grinding equipment for bearing machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bearing processing is with equipment of polishing, including a supporting bench, the last fixed surface of brace table is connected with the mount, the last surface mounting of mount has electric putter, electric putter's output fixedly connected with polishing dish, first motor is installed in the left side of mount, the output fixedly connected with drum of first motor, the right side of drum is rotated and is connected with first bidirectional screw, the inner wall sliding connection of drum has two fly leafs, the upper and lower surface of two fly leafs all articulates there is the transfer line, per two control corresponding transfer lines be a set of, the one end that the fly leaf was kept away from to every group transfer line all articulates there is the arc roof, and the position of drum is corresponding with the polishing dish, the right side fixedly connected with polishing roller of mount, the inner diapire sliding connection of brace table has the riser, the right side of brace table is rotated and is connected with the screw rod, riser and screw rod threaded connection.

Preferably, the left end of the first bidirectional screw rod extends to the interior of the cylinder and is rotatably connected with the left inner wall of the cylinder.

Preferably, the two movable plates are respectively in threaded connection with the positive and negative threads on the surface of the first bidirectional screw rod.

Preferably, a second motor is installed on the right side of the vertical plate, a positioning disc is fixedly connected to the output end of the second motor, a second bidirectional screw rod is connected to the surface of the positioning disc in a rotating mode, and a strip-shaped groove is formed in the left side of the positioning disc.

Preferably, the inner wall of the positioning disc is connected with two moving blocks in a sliding mode, and the two moving blocks are respectively in threaded connection with the positive and negative threads on the surface of the second bidirectional screw rod.

Preferably, the left sides of the two moving blocks are fixedly connected with arc-shaped clamping plates, and the moving blocks are connected with the inner walls of the strip-shaped grooves in a sliding mode.

Advantageous effects

The utility model provides polishing equipment for bearing processing, which has the following beneficial effects:

1. this equipment of polishing is used in bearing processing, establish the bearing housing on the drum surface, and rotate first bidirectional screw, two fly leafs pass through screw thread transmission and move to the opposite face, and then move the slope through four transfer lines, with two arc roof jacks, and extrude the location with the bearing inner wall, first motor drives the drum and rotates, electric putter drives the mill decline simultaneously and contacts with the bearing surface, the processing of polishing, need not artifical manual operation, when having improved staff's security, also can ensure that the bearing is the same with the contact pressure of the mill, the quality of polishing has been improved.

2. This bearing processing is with equipment of polishing, the bearing after accomplishing the annular surface of polishing is placed in the left side of positioning disk, rotate the bidirectional lead screw of second, through two movable block transmissions, drive two arc splint and remove to the center, and compress tightly the location with the bearing anchor ring, rotate the screw rod, make the riser drive the bearing and remove to the left side, until bearing inner wall and the roller contact of polishing, the second motor passes through the positioning disk and drives the bearing and rotate, through the roller of polishing with bearing inner wall, through the setting in duplex position, the transportation flow after the bearing processing has been avoided, the bearing efficiency of polishing has been increased substantially.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic perspective view of a cylinder according to the present invention;

fig. 4 is a schematic perspective view of the positioning plate of the present invention.

In the figure: the device comprises a supporting table 1, a fixing frame 2, a polishing disc 3, a cylinder 4, a first bidirectional screw rod 5, a movable plate 6, a transmission rod 7, an arc-shaped top plate 8, a vertical plate 9, a screw rod 10, a positioning disc 11, a second bidirectional screw rod 12, a movable block 13 and an arc-shaped clamping plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bearing processing is with equipment of polishing, including brace table 1, brace table 1's last fixed surface is connected with mount 2, the last surface mounting of mount 2 has electric putter, electric putter's output fixedly connected with makes the mill 3, first motor is installed in the left side of mount 2, the output fixedly connected with drum 4 of first motor, the right side of drum 4 is rotated and is connected with first bidirectional screw 5, the left end of first bidirectional screw 5 extends to the inside of drum 4 to rotate with the left inner wall of drum 4 and be connected.

The inner wall of the cylinder 4 is connected with two movable plates 6 in a sliding mode, the two movable plates 6 are respectively in threaded connection with the positive and negative threads on the surface of the first bidirectional screw rod 5, the upper surface and the lower surface of the two movable plates 6 are hinged with transmission rods 7, each two transmission rods 7 corresponding to each other are in a group, one end, away from the movable plates 6, of each group of transmission rods 7 is hinged with an arc-shaped top plate 8, and the position of the cylinder 4 corresponds to the polishing disc 3.

Establish the bearing housing on 4 surfaces of drum, and rotate first bidirectional screw 5, two fly leafs 6 move to the opposite face through the screw thread transmission, and then move the slope through four transfer lines 7, with two 8 jack-ups of arc roof, and extrude the location with the bearing inner wall, first motor drives drum 4 and rotates, electric putter drives 3 decline of polishing dish and bearing surface contact simultaneously, the processing of polishing, need not artifical manual operation, when having improved staff's security, also can ensure that the bearing is the same with the contact pressure of polishing dish 3, the quality of polishing has been improved.

The right side fixedly connected with of mount 2 is beaten the grinding roller, and the inner diapire sliding connection of brace table 1 has riser 9, and the right side of brace table 1 rotates and is connected with screw rod 10, riser 9 and screw rod 10 threaded connection.

The second motor is installed on the right side of riser 9, and the output fixedly connected with positioning disk 11 of second motor, positioning disk 11's surface rotation is connected with second bidirectional screw 12, and the bar groove has been seted up on positioning disk 11's left side.

The inner wall of the positioning disc 11 is connected with two moving blocks 13 in a sliding mode, the two moving blocks 13 are respectively in threaded connection with the positive and negative threads on the surface of the second bidirectional screw rod 12, arc-shaped clamping plates 14 are fixedly connected to the left sides of the two moving blocks 13, and the moving blocks 13 are connected with the inner wall of the strip-shaped groove in a sliding mode.

The bearing after the ring surface is polished is placed on the left side of a positioning disc 11, a second bidirectional screw rod 12 is rotated, transmission is achieved through two moving blocks 13, two arc-shaped clamping plates 14 are driven to move towards the center, the ring surface of the bearing is pressed and positioned, a screw rod 10 is rotated, the vertical plate 9 is made to drive the bearing to move towards the left side until the inner wall of the bearing is contacted with a polishing roller, a second motor drives the bearing to rotate through the positioning disc 11, the inner wall of the bearing is polished through the polishing roller, and through the arrangement of double stations, the transfer process after the bearing is machined is avoided, and the polishing efficiency of the bearing is greatly improved.

The working principle is as follows: when the polishing equipment for machining the bearing is used, firstly, the bearing sleeve is sleeved on the surface of a cylinder 4, a first bidirectional screw rod 5 is rotated, two movable plates 6 are driven by threads to move towards opposite surfaces, an arc-shaped top plate 8 is jacked up through two transmission rods 7, the surface of the arc-shaped top plate 8 is in contact with the inner wall of the bearing, the bearing is extruded and positioned, a first motor and an electric push rod are turned on, the electric push rod drives a polishing disc 3 to be in contact with a bearing ring surface, the first motor drives the bearing to rotate through the cylinder 4, the bearing ring surface is polished without manual contact in the whole process, the contact pressure of the bearing and the polishing disc 3 can be ensured to be the same while the potential safety hazard of workers is reduced, the polishing quality is high, after the polishing of the bearing ring surface is finished, the polished bearing is placed on the left side of a positioning disc 11, and a second bidirectional screw rod 12 is rotated simultaneously, drive two arc splint 14 through two movable block 13 and press from both sides tight location with the bearing anchor ring, rotate screw rod 10, make riser 9 drive the bearing and move to the left side, until the bearing inner wall with polish the roller contact, the second motor passes through positioning disk 11 and drives the bearing and rotate, polish the processing through polishing roller with the bearing inner wall, through the design of bearing anchor ring and inner wall duplex position disconnect-type, the transportation work flow after having avoided the bearing processing, the efficiency of polishing of bearing has been increased substantially, it is more convenient during the use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing processing is with equipment of polishing, includes brace table (1), the last fixed surface of brace table (1) is connected with mount (2), its characterized in that: the upper surface of the fixing frame (2) is provided with an electric push rod, the output end of the electric push rod is fixedly connected with a polishing disc (3), the left side of the fixing frame (2) is provided with a first motor, the output end of the first motor is fixedly connected with a cylinder (4), the right side of the cylinder (4) is rotatably connected with a first bidirectional screw rod (5), the inner wall of the cylinder (4) is slidably connected with two movable plates (6), the upper surface and the lower surface of the two movable plates (6) are respectively hinged with a transmission rod (7), every two transmission rods (7) corresponding to each other in left and right are in a group, one end of each group of transmission rods (7) far away from the movable plates (6) is respectively hinged with an arc-shaped top plate (8), the position of the cylinder (4) corresponds to the polishing disc (3), the right side of the fixing frame (2) is fixedly connected with the polishing disc, the inner bottom wall of the supporting table (1) is slidably connected with a vertical plate (9), the right side of the supporting table (1) is rotatably connected with a screw rod (10), the vertical plate (9) is in threaded connection with the screw (10).

2. The grinding device for bearing machining according to claim 1, characterized in that: the left end of the first bidirectional screw rod (5) extends to the interior of the cylinder (4) and is rotatably connected with the left inner wall of the cylinder (4).

3. The grinding device for bearing machining according to claim 1, characterized in that: the two movable plates (6) are respectively in threaded connection with the positive and negative threads on the surface of the first bidirectional screw rod (5).

4. The grinding device for bearing machining according to claim 1, characterized in that: the second motor is installed on the right side of the vertical plate (9), the output end of the second motor is fixedly connected with a positioning disc (11), the surface of the positioning disc (11) is rotatably connected with a second bidirectional screw rod (12), and a strip-shaped groove is formed in the left side of the positioning disc (11).

5. The grinding device for bearing machining according to claim 4, characterized in that: the inner wall of the positioning disc (11) is connected with two moving blocks (13) in a sliding mode, and the two moving blocks (13) are in threaded connection with the positive and negative threads on the surface of the second bidirectional screw rod (12) respectively.

6. The grinding device for bearing machining according to claim 5, characterized in that: the left sides of the two moving blocks (13) are fixedly connected with arc-shaped clamping plates (14), and the moving blocks (13) are connected with the inner wall of the strip-shaped groove in a sliding mode.