CN216540709U

CN216540709U - Forging and pressing equipment for bearing production

Info

Publication number: CN216540709U
Application number: CN202220005876.5U
Authority: CN
Inventors: 冉剑
Original assignee: Foshan Shunde Hongyuda Mechanical Equipment Mould Manufacturing Co ltd
Current assignee: Foshan Shunde Hongyuda Mechanical Equipment Mould Manufacturing Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-17
Anticipated expiration: 2032-01-04

Abstract

The utility model relates to the technical field of bearing production, and discloses a forging and pressing device for bearing production, which comprises a base, wherein a limiting groove is formed in the top of the base, connecting grooves are formed in the left side and the right side of an inner cavity of the base, connecting holes are formed in the two connecting grooves, the two connecting holes are communicated with the limiting groove, an inserting rod is movably connected in each connecting hole, and a clamping plate is fixedly connected to the inserting rod. According to the utility model, the electric hydraulic cylinder is started to drive the inclined plane of the push rod to contact with the inclined plane of the insert rod downwards, so that the clamping plate is pushed to move to clamp the workpiece, and then the first spring stamping head is matched to move downwards to forge and press the workpiece, so that not only can the workpiece with different sizes be clamped without changing a limiting groove by personnel, but also the workpiece is clamped in the forging and pressing process, the workpiece is not limited manually by personnel, the working efficiency is further improved, and the electric hydraulic press is practical and suitable for wide popularization and use.

Description

Forging and pressing equipment for bearing production

Technical Field

The utility model relates to the technical field of bearing production, in particular to forging and pressing equipment for bearing production.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the bearing is placed in the bearing limiting groove of the existing bearing forging equipment, different positioning grooves of bearings with different sizes need to be replaced manually, and work efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide forging and pressing equipment for bearing production, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a forging and pressing device for bearing production comprises a base, wherein a limiting groove is formed in the top of the base, connecting grooves are formed in the left side and the right side of an inner cavity of the base, connecting holes are formed in the two connecting grooves, the two connecting holes are communicated with the limiting groove, inserting rods are movably connected in the two connecting holes, clamping plates are fixedly connected to the inserting rods, one ends of the two inserting rods are arranged in an inclined plane, through holes are formed in the tops of the inner cavities of the two connecting grooves, pushing rods are inserted into the two through holes, the bottoms of the two pushing rods are arranged in an inclined plane, a rack is mounted at the top of the base, an electric hydraulic cylinder is mounted at the top of the rack, a support plate is mounted at the output end of the electric hydraulic cylinder and fixedly connected with the pushing rods, a punching head is mounted at the bottom of the support plate, two the outside of inserted bar all is equipped with first spring, install the second spring on the inclined plane of inserted bar.

As a preferred embodiment of the present invention, a guide bar is fixedly connected to an inclined surface of the insertion rod, a first guide groove is formed on an inclined surface of a bottom of the push rod, a guide block is fixedly connected to an inner cavity of the connection hole, and a second guide groove is formed on the insertion rod.

In a preferred embodiment of the present invention, a limiting plate is fixedly connected to an outer side of the insertion rod.

As a preferred embodiment of the present invention, two ends of the first spring are fixedly connected to an inner wall of the limiting groove and the clamping plate, respectively.

In a preferred embodiment of the present invention, the stamping head is disposed in the middle of the limiting groove.

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

according to the forging and pressing equipment for bearing production, the electric hydraulic cylinder, the inserted rod, the push rod, the connecting hole, the first spring, the second spring, the clamping plate, the limiting groove, the punching head, the connecting groove and the through hole are arranged, the electric hydraulic cylinder is started to drive the inclined surface of the push rod to be in contact with the inclined surface of the inserted rod downwards, so that the clamping plate is pushed to move to clamp a workpiece, then the electric hydraulic cylinder is matched with the first spring punching head to move downwards to forge and press the workpiece, the clamping of workpieces with different sizes can be realized without replacing the limiting groove by personnel, the clamping of the workpiece is completed in the forging and pressing process, the workpiece is not limited by the personnel manually, and the working efficiency is further improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a forging apparatus for producing a bearing according to the present invention;

FIG. 2 is a schematic view of a connection part of an inserted link and a push link of forging equipment for bearing production according to the present invention;

FIG. 3 is a schematic view of a partial structure of a push rod of the forging equipment for bearing production according to the present invention.

In the figure: 1. a base; 2. a through hole; 3. connecting grooves; 4. inserting a rod; 5. a first spring; 6. a splint; 7. a limiting groove; 8. a frame; 9. a push rod; 10. a support plate; 11. an electric hydraulic cylinder; 12. punching a head; 13. a guide strip; 14. a guide block; 15. a second guide groove; 16. a first guide groove; 17. a limiting plate; 18. connecting holes; 19. a second spring.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a forging and pressing device for bearing production comprises a base 1, wherein a limiting groove 7 is formed in the top of the base 1, connecting grooves 3 are formed in the left side and the right side of an inner cavity of the base 1, connecting holes 18 are formed in the two connecting grooves 3, the two connecting holes 18 are communicated with the limiting groove 7, an inserting rod 4 is movably connected in the two connecting holes 18, a clamping plate 6 is fixedly connected to the inserting rod 4, one end of each of the two inserting rods 4 is arranged in an inclined plane, through holes 2 are formed in the tops of the inner cavities of the two connecting grooves 3, pushing rods 9 are inserted in the two through holes 2, the bottoms of the two pushing rods 9 are arranged in inclined planes, a rack 8 is installed at the top of the base 1, an electric hydraulic cylinder 11 is installed at the top of the rack 8, a support plate 10 is installed at the output end of the electric hydraulic cylinder 11, and the support plate 10 is fixedly connected with the pushing rods 9, a stamping head 12 is arranged at the bottom of the supporting plate 10, a first spring 5 is sleeved on the outer side of each of the two inserted rods 4, a second spring 19 is arranged on the inclined surface of each inserted rod 4, through the arrangement of the electric hydraulic cylinder 11, the inserted link 4, the push rod 9, the connecting hole 18, the first spring 5, the second spring 19, the clamping plate 6, the limiting groove 7, the punching head 12, the connecting groove 3 and the through hole 2, the electric hydraulic cylinder 11 is started to drive the inclined surface of the push rod 9 to contact with the inclined surface of the inserted link 4 downwards, so that the clamping plate 6 is pushed to move to clamp the workpiece, then the stamping head 12 can continuously move downwards to stamp and press the workpiece by matching with the first spring 5, so that the workpieces with different sizes can be clamped without replacing the limiting groove 7 by a worker, and the workpiece is clamped in the forging and pressing process, the workpiece is not limited manually by personnel, and the working efficiency is further improved.

In this embodiment (please refer to fig. 1-3), a guide strip 13 is fixedly connected to an inclined surface of the insert rod 4, a first guide groove 16 is formed on an inclined surface of a bottom of the push rod 9, a guide block 14 is fixedly connected to an inner cavity of the connection hole 18, a second guide groove 15 is formed on the insert rod 4, the guide strip 13 is inserted into the first guide groove 16 to increase the stability of the contact between the push rod 9 and the insert rod 4, the guide block 14 is inserted into the second guide groove 15 to increase the stability of the movement of the insert rod 4 in the connection hole 18, and the stability of the clamping plate 6 is further improved.

In this embodiment (please refer to fig. 2), a limiting plate 17 is fixedly connected to an outer side of the inserting rod 4, so that the inserting rod 4 can be prevented from being separated from the connecting hole 18 to affect the normal use of the clamping plate 6.

In this embodiment (see fig. 1), two ends of the first spring 5 are respectively fixedly connected to the inner wall of the limiting groove 7 and the clamping plate 6, so that the clamping plate 6 can be stably moved.

In this embodiment (see fig. 1), the stamping head 12 is disposed in the middle of the limiting groove 7, so that the stamping head 12 precisely stamps the bearing.

The utility model is a forging device for bearing production, which comprises a base 1, a through hole 2, a connecting groove 3, an inserted rod 4, a first spring 5, a clamping plate 6, a limiting groove 7, a frame 8, a push rod 9, a supporting plate 10, an electric hydraulic cylinder 11, a punching head 12, a guide strip 13, a guide block 14, a second guide groove 15, a first guide groove 16, a limiting plate 17, a connecting hole 18 and a second spring 19, wherein the parts are all universal standard parts or parts known by technicians in the field, the structure and principle of the forging device can be known by technical manuals or conventional experimental methods, when the forging device works, firstly, a workpiece is placed in the limiting groove 7, then the inclined surface of the push rod 9 is driven downwards to be in contact with the inclined surface of the inserted rod 4 by starting the electric hydraulic cylinder 11, so that the guide strip 13 is inserted into the first guide groove 16 to increase the contact stability of the push rod 9 and the inserted rod 4 and the guide block 14 is inserted into the second guide groove 15, increase the stability that inserted bar 4 removed in connecting hole 18, thereby promote the stable removal of splint 6 and carry out stable centre gripping with the work piece, then cooperate first spring 5 stamping head 12 can continue to move down to forge and press the work piece, it can enough carry out the centre gripping to the work piece of variation in size not only to need not more personnel to trade spacing groove 7, and accomplish the work piece centre gripping at the in-process of forging and pressing, it is manual to carry on spacingly to the work piece to need not personnel, further efficiency of improvement work, and cooperation second spring 19 is when the forging and pressing is accomplished, second spring 19's elasticity promotes splint 6 and carries out automatic re-setting and is favorable to carrying out continuous operation, limiting plate 17 avoids inserted bar 4 to break away from the normal use that connecting hole 18 influences splint 6 simultaneously.

Claims

1. The utility model provides a forging and pressing equipment is used in bearing production, includes base (1), its characterized in that: the top of the base (1) is provided with a limiting groove (7), the left side and the right side of an inner cavity of the base (1) are respectively provided with a connecting groove (3), connecting holes (18) are respectively formed in the two connecting grooves (3), the two connecting holes (18) are respectively communicated with the limiting groove (7), an inserting rod (4) is respectively movably connected in the two connecting holes (18), a clamping plate (6) is fixedly connected on the inserting rod (4), one end of each of the two inserting rods (4) is arranged in an inclined plane, the top of the inner cavity of each of the two connecting grooves (3) is provided with a through hole (2), push rods (9) are respectively inserted in the two through holes (2), the bottoms of the two push rods (9) are arranged in inclined planes, the top of the base (1) is provided with a rack (8), and the top of the rack (8) is provided with an electric hydraulic cylinder (11), backup pad (10) are installed to the output of electric hydraulic cylinder (11), backup pad (10) and catch bar (9) fixed connection, punching press head (12), two are installed to the bottom of backup pad (10) the outside of inserted bar (4) all is overlapped and is equipped with first spring (5), install second spring (19) on the inclined plane of inserted bar (4).

2. The forging and pressing equipment for bearing production according to claim 1, wherein: fixedly connected with guide strip (13) on the inclined plane of inserted bar (4), first guide way (16) have been seted up on the bottom inclined plane of catch bar (9), the inner chamber fixedly connected with guide block (14) of connecting hole (18), second guide way (15) have been seted up on inserted bar (4).

3. The forging and pressing equipment for bearing production according to claim 1, wherein: and a limiting plate (17) is fixedly connected to the outer side of the inserted rod (4).

4. The forging and pressing equipment for bearing production according to claim 1, wherein: and two ends of the first spring (5) are respectively and fixedly connected with the inner wall of the limiting groove (7) and the clamping plate (6).

5. The forging and pressing equipment for bearing production according to claim 1, wherein: the stamping head (12) is arranged in the middle of the limiting groove (7).