CN215709957U - Automatic feeding is used in mechanical bearing production - Google Patents

Abstract

The utility model discloses an automatic feeding device for producing a mechanical bearing, which comprises a workbench, wherein a conveyor is arranged on the side part of the workbench, the workbench and the conveyor are vertically arranged, an electric sliding rail is fixedly arranged on the workbench, a connecting rod is fixedly connected on a sliding seat of the electric sliding rail, one end of the connecting rod is fixedly connected with a feeding plate, the feeding plate is a bent feeding plate, a through hole is formed in the workbench, a jacking mechanism is arranged inside the through hole, and a second fixing plate is fixedly connected on the side part of the workbench. And the service life of the bearing can be prolonged.

Description

Automatic feeding is used in mechanical bearing production

Technical Field

The utility model relates to the technical field of bearing production and processing, in particular to an automatic feeding device for mechanical bearing production.

Background

A bearing is a mechanical element that limits relative motion to a desired range of motion and reduces friction between moving parts. The design of the bearings can provide free linear movement or free rotation of the moving part about a fixed axis, and can also prevent movement by controlling the vector of the normal force acting on the moving part. Most bearings facilitate the required motion by minimizing friction, rotating bearings support rotating parts such as rods or shafts within the mechanical system and transfer axial and radial loads from the load source to the structure supporting it, reducing bearing friction is important for efficiency, reducing wear, facilitating long term use at high speeds, and avoiding overheating and premature failure of the bearing, which can be reduced by introducing fluid between surfaces or by separating the surfaces with an electromagnetic field.

The bearing need do rust-resistant processing at its surface fat liquoring in putting into production, but the material feeding unit assembly line that is used for the bearing surface fat liquoring among the prior art is longer, and degree of automation is low, makes staff's the amount of labour big, has increased the manufacturing cost of enterprise to a certain extent, and the bearing is at the in-process of pay-off in addition, and the surface of bearing is stained with easily attaches the dust, inconvenient fat liquoring, and can reduce the life of bearing, therefore we need propose an automatic material feeding unit for mechanical bearing production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic feeding device for producing a mechanical bearing, which reduces a production line in the feeding process, improves the automation degree of feeding operation, lightens the labor amount of workers to a certain extent, reduces the production cost of enterprises, can timely clean dust adhered to the surface of the bearing in the feeding process, is convenient for subsequent oil coating operation, and can prolong the service life of the bearing so as 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 an automatic feeding for mechanical bearing production, includes the workstation, the lateral part of workstation is provided with the conveyer, workstation and conveyer set up perpendicularly, fixed mounting has electronic slide rail on the workstation, fixedly connected with connecting rod on the slide of electronic slide rail, the one end fixedly connected with delivery sheet of connecting rod, the delivery sheet sets up the delivery sheet into the form of buckling, the through-hole has been seted up on the workstation, the inside of through-hole is provided with climbing mechanism, the lateral part fixedly connected with second fixed plate of workstation, it is provided with pneumatic clamping jaw to rotate on the second fixed plate, pneumatic clamping jaw and climbing mechanism correspond the setting, fixed mounting has the trachea on the workstation, be provided with the air nozzle on the trachea.

Preferably, the lateral part of conveyer is two sets of first fixed plates of fixedly connected with, the lower extreme fixed mounting of first fixed plate has first motor, first fixed plate fixedly connected with push rod is passed to first motor output shaft one end.

Preferably, the bottom of the workbench is fixedly provided with an electric push rod through a mounting frame, and one end of a piston rod of the electric push rod is fixedly connected to the bottom of the jacking mechanism.

Preferably, the jacking mechanism comprises a connecting plate, a connecting column is fixedly mounted on the connecting plate, and a jacking block is fixedly sleeved on the connecting column.

Preferably, the outer diameter of the connecting plate is larger than the inner diameter of the through hole, the outer diameter of the ejector block is smaller than the inner diameter of the through hole, and the ejector block is a circular truncated cone-shaped ejector block.

Preferably, the lower end of the second fixing plate is fixedly provided with a second motor, and one end of an output shaft of the second motor penetrates through the second fixing plate and is fixedly connected to the pneumatic clamping jaw.

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

1. through the design of the push rods, the feeding plate, the jacking mechanism and the pneumatic clamping jaws, the first motor drives the push rods to rotate, the two groups of push rods are abutted to the bearings and push the bearings to move to the workbench, the positions of the bearings correspond to the feeding plate, the electric slide rail drives the connecting rod to move, the connecting rod drives the feeding plate to move, the feeding plate drives the bearings to move forwards to the through holes, the second motor drives the pneumatic clamping jaws to rotate to the upper ends of the bearings, the electric push rods drive the jacking mechanism to move upwards, the jacking blocks are inserted into the inner rings of the bearings and jack up the bearings, and the pneumatic clamping jaws clamp and convey the bearings to an oiling link.

2. Through the design of the air pipe and the air nozzle, in the process that the feeding plate drives the bearing to move, air flows into the air pipe and is sprayed out of the air nozzle, the surface of the bearing can be cleaned, and residual dust adhered to the surface of the bearing can be blown off.

Drawings

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

FIG. 2 is a schematic view of an axial structure of the present invention;

fig. 3 is a schematic structural diagram of a jacking mechanism of the present invention.

In the figure: 1. a work table; 2. a conveyor; 3. a first fixing plate; 4. a push rod; 5. an electric slide rail; 6. a connecting rod; 7. a feeding plate; 8. an air tube; 9. a pneumatic clamping jaw; 10. a jacking mechanism; 11. a first motor; 12. an air nozzle; 13. an electric push rod; 14. a second motor; 15. a second fixing plate; 16. a through hole; 17. a connecting plate; 18. connecting columns; 19. and (7) a top block.

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic feeding device for mechanical bearing production comprises a workbench 1, a conveyor 2 is arranged on the side portion of the workbench 1, the conveyor 2 is arranged to be a stepping conveyor, the workbench 1 and the conveyor 2 are vertically arranged, two groups of first fixing plates 3 are fixedly connected to the side portion of the conveyor 2, a first motor 11 is fixedly mounted at the lower end of each first fixing plate 3, the first motor 11 is arranged to be a stepping motor, one end of an output shaft of the first motor 11 penetrates through the first fixing plate 3 to be fixedly connected with a push rod 4, one end, far away from the first motor 11, of each push rod 4 is arranged to be a curved surface, the end of each push rod 4 does not exceed the middle position of the conveyor 2, interference of the two groups of push rods 4 is prevented, and the first motor 11 drives the push rods 4 to rotate;

an electric sliding rail 5 is fixedly installed on the workbench 1, a connecting rod 6 is fixedly connected to a sliding seat of the electric sliding rail 5, one end of the connecting rod 6 is fixedly connected with a feeding plate 7, the electric sliding rail 5 drives the connecting rod 6 to move, the connecting rod 6 drives the feeding plate 7 to move, the feeding plate 7 is a bending-shaped feeding plate, the feeding plate 7 drives the bearing to move, a through hole 16 is formed in the workbench 1, a jacking mechanism 10 is arranged inside the through hole 16 to jack up the bearing, an electric push rod 13 is fixedly installed at the bottom of the workbench 1 through a mounting frame, one end of a piston rod of the electric push rod 13 is fixedly connected to the bottom of the jacking mechanism 10, and the electric push rod 13 drives the jacking mechanism 10 to lift;

the jacking mechanism 10 comprises a connecting plate 17, a rubber cushion pad is arranged on the surface of the connecting plate 17, a connecting column 18 is fixedly arranged on the connecting plate 17, a jacking block 19 is fixedly sleeved on the connecting column 18, the outer diameter of the connecting plate 17 is larger than the inner diameter of a through hole 16, the outer diameter of the jacking block 19 is smaller than the inner diameter of the through hole 16, the jacking block 19 is a truncated cone-shaped jacking block, a limiting effect on a bearing can be achieved in the jacking process, the center of the bearing and the center of the jacking mechanism 10 are located on the same straight line, the diameter of the lowest end of the jacking block 19 is larger than that of an inner ring of the bearing, and the bearing is lapped on the jacking block 19,

lateral part fixedly connected with second fixed plate 15 of workstation 1, it is provided with pneumatic clamping jaw 9 to rotate on the second fixed plate 15, the lower extreme fixed mounting of second fixed plate 15 has second motor 14, 15 fixed connection of second fixed plate are passed to second motor 14 output shaft one end on pneumatic clamping jaw 9, second motor 14 drives pneumatic clamping jaw 9 and rotates, pneumatic clamping jaw 9 and climbing mechanism 10 correspond the setting, pneumatic clamping jaw 9 can press from both sides the bearing, fixed mounting has trachea 8 on workstation 1, last connecting pipe and the air pump intercommunication of passing through of trachea 8, be provided with air nozzle 12 on trachea 8, air nozzle 12 is equidistant and is provided with the multiunit, can blow down the bearing surface and be stained with the dust that attaches.

When the device is used, the bearing is conveyed to the end part of the conveyor 2, the first motor 11 is started, the first motor 11 drives the push rods 4 to rotate, the two groups of push rods 4 are abutted to the bearing and push the bearing to move to the workbench 1, the position of the bearing corresponds to the feed plate 7, then the electric slide rail 5 drives the connecting rod 6 to move, the connecting rod 6 drives the feed plate 7 to move, the feed plate 7 drives the bearing to move forwards, in the process of moving the bearing, the air pump is opened, air flows into the air pipe 8 and is sprayed out from the air nozzle 12, the surface of the bearing can be cleaned, residual dust adhered to the surface of the bearing is blown off, then the bearing is conveyed to the through hole 16, at the moment, the second motor 14 drives the pneumatic clamping jaw 9 to rotate to the upper end of the bearing, the electric push rod 13 is started, the electric push rod 13 drives the jacking mechanism 10 to move upwards, namely, the connecting plate 17 moves to drive the connecting column 18 to move, the connecting column 18 drives the ejector block 19 to move upwards, so that the ejector block 19 is inserted into the inner ring of the bearing and jacks up the bearing, the bearing is located in the middle of the pneumatic clamping jaw 9, and then the bearing is clamped up through the pneumatic clamping jaw 9 and conveyed to an oiling link.

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 (6)

1. The utility model provides an automatic feeding is used in mechanical bearing production, includes workstation (1), its characterized in that: the side part of the workbench (1) is provided with a conveyor (2), the workbench (1) and the conveyor (2) are vertically arranged, an electric sliding rail (5) is fixedly installed on the workbench (1), a connecting rod (6) is fixedly connected onto a sliding seat of the electric sliding rail (5), one end of the connecting rod (6) is fixedly connected with a feeding plate (7), the feeding plate (7) is arranged into a bent feeding plate, a through hole (16) is formed in the workbench (1), a jacking mechanism (10) is arranged inside the through hole (16), a second fixing plate (15) is fixedly connected onto the side part of the workbench (1), a pneumatic clamping jaw (9) is rotatably arranged on the second fixing plate (15), the pneumatic clamping jaw (9) and the jacking mechanism (10) are correspondingly arranged, and an air pipe (8) is fixedly installed on the workbench (1), an air nozzle (12) is arranged on the air pipe (8).

2. The automatic feeding device for the mechanical bearing production according to claim 1, wherein: the side part of conveyer (2) fixedly connected with two sets of first fixed plate (3), the lower extreme fixed mounting of first fixed plate (3) has first motor (11), first fixed plate (3) fixedly connected with push rod (4) are passed to first motor (11) output shaft one end.

3. The automatic feeding device for the mechanical bearing production according to claim 1, wherein: the bottom of workstation (1) has electric putter (13) through mounting bracket fixed mounting, electric putter (13) piston rod one end fixed connection is in the bottom of climbing mechanism (10).

4. The automatic feeding device for the mechanical bearing production according to claim 1, wherein: climbing mechanism (10) are including connecting plate (17), fixed mounting has spliced pole (18) on connecting plate (17), the fixed cover of spliced pole (18) is equipped with kicking block (19).

5. The automatic feeding device for the mechanical bearing production according to claim 4, wherein: the outer diameter of the connecting plate (17) is larger than the inner diameter of the through hole (16), the outer diameter of the ejector block (19) is smaller than the inner diameter of the through hole (16), and the ejector block (19) is arranged to be a circular truncated cone-shaped ejector block.

6. The automatic feeding device for the mechanical bearing production according to claim 1, wherein: the lower extreme fixed mounting of second fixed plate (15) has second motor (14), second motor (14) output shaft one end passes second fixed plate (15) fixed connection on pneumatic clamping jaw (9).

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