CN212070015U

CN212070015U - Shaft sleeve edge rolling shaping equipment

Info

Publication number: CN212070015U
Application number: CN202020555644.8U
Authority: CN
Inventors: 钱咬法
Original assignee: Jiashan Samsung Sliding Bearing Technology Co ltd
Current assignee: Jiashan Samsung Sliding Bearing Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-04
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses an axle sleeve edge rolling plastic equipment, including placing the platform, the fixed support column that is equipped with in one side of placing the platform, the support column is kept away from place the end and the base fixed connection of platform, place the platform and keep away from one side of support column is equipped with the standing groove, the inside of standing groove is equipped with the axostylus axostyle, the axostylus axostyle with connect through latch device between the standing groove, the cover is equipped with the axle sleeve on the axostylus axostyle, one side of axle sleeve is equipped with a plurality of compression rollers, the compression roller cover is located on the center pin, the one end and the horizontal pole fixed connection of center pin, the other end and the nut fixed connection of horizontal pole, the inside of spout is located. Has the advantages that: the device simple structure, convenient operation uses, can realize the plastic to the axle sleeve of different diameters through the axostylus axostyle of changing different diameters, great increase the scope of using, reduction equipment cost's input.

Description

Shaft sleeve edge rolling shaping equipment

Technical Field

The utility model relates to a circle rolling trimmer design field particularly, relates to a axle sleeve circle rolling plastic equipment.

Background

Plain bearings, bearings that operate under sliding friction. The sliding bearing works stably and reliably without noise. Have been widely used. In the shaft sleeve processing technology, a plate needs to be rolled into a roughly circular shaft sleeve through a rolling machine, then the shaft sleeve is shaped through a shaping machine, shaft sleeves with different diameters are generated in the processing process, so that the shaping machine with different diameters needs to be used for shaping the shaft sleeve, the cost input is greatly increased, and therefore a shaft sleeve rolling shaping device needs to be provided to solve the problems.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shaft sleeve edge rolling plastic equipment 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: a shaft sleeve rounding shaping device comprises a placing table, wherein a supporting column is fixedly arranged on one side of the placing table, the end, away from the placing table, of the supporting column is fixedly connected with a base, a placing groove is arranged on one side, away from the supporting column, of the placing table, a shaft rod is arranged inside the placing groove, the shaft rod is connected with the placing groove through a clamping device, a shaft sleeve is sleeved on the shaft rod, a plurality of compression rollers are arranged on one side of the shaft sleeve, the compression rollers are sleeved on a central shaft, one end of the central shaft is fixedly connected with a transverse rod, the other end of the transverse rod is fixedly connected with a nut, the nut is arranged inside a sliding groove, the sliding groove is arranged on a rotary table, a through hole is formed in the middle of the rotary table, the placing table is arranged inside the through hole, the nut is in threaded connection, and, to the outside extension of spout is connected with the output of first motor, the below of carousel is located the cover is equipped with first gear on the support column, the carousel with through a plurality of dead lever fixed connection between the first gear, one side and the meshing of second gear of first gear mutually, one side and the output of second motor of second gear are connected.

Further, the clamping device comprises a clamping groove, the clamping groove is formed in the edge of the placing groove, the clamping groove is communicated with the placing groove, a clamping block is arranged inside the clamping groove, the clamping block is fixedly arranged on the inserted bar, the inserted bar is matched with the placing groove, and one end of the inserted bar is fixedly connected with the shaft rod.

Further, the threaded rod is kept away from the fixed limiting plate that is equipped with of one end of first motor, one side of first motor is equipped with the backup pad, the one end of backup pad with one side fixed connection of carousel.

Furthermore, one end of the second motor is connected with the base through a cylinder, a groove is formed in one side of the cylinder, the second motor is arranged in the groove, and a damping plate is arranged in the groove.

Furthermore, the first motors are all electrically connected with the controller.

Furthermore, the through hole is connected with the placing table through a first bearing sleeve, and the second gear is connected with the supporting column through a second bearing sleeve.

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

(1) firstly, the shaft sleeve after being rolled is sleeved on the shaft rod, the outer wall of the shaft rod is connected with the inner wall of the shaft sleeve, after the sleeve is installed, the shaft rod is placed in the middle of the placing table and is placed in the middle of the placing table through the connection of the clamping device, the first motor is started, the distance between the compression roller and the shaft sleeve is adjusted, when the shaft sleeve is connected with the compression roller, the second motor is started to drive the second gear to rotate, the second gear is meshed to drive the first gear to rotate, the first gear drives the fixed rod to drive the rotary table to rotate, the rotary table rotates to drive the compression roller to extrude the periphery of the shaft sleeve, the phenomenon that the side wall of the shaft sleeve is uneven is avoided, the shaping effect of shaft sleeve rolling is achieved, the device is simple in structure and convenient to operate and use, and shaping of shaft sleeves with different diameters, the application range is greatly increased, and the investment of cost equipment is reduced;

(2) the clamping device can play a fixed role in the shaft rod, the synchronous rotation of the shaft rod when the shaft sleeve is extruded in rotation is avoided, the stability of the shaft rod in great increase is stable, meanwhile, the shaft rod is connected with the placing platform through the clamping device, different diameters of the shaft rod are convenient to replace, and the use convenience is greatly increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a shaft sleeve rounding and shaping device according to an embodiment of the present invention;

fig. 2 is a side sectional view of a shaft sleeve rounding and shaping device according to an embodiment of the present invention;

fig. 3 is a schematic top view of a placing table in the shaft sleeve rounding and shaping apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a shaft rod in a shaft sleeve rounding and shaping device according to an embodiment of the present invention.

Reference numerals:

1. a placing table; 2. a support pillar; 3. a base; 4. a placement groove; 5. a shaft lever; 6. a compression roller; 7. a central shaft; 8. a cross bar; 9. a nut; 10. a chute; 11. a turntable; 12. a through hole; 13. a threaded rod; 14. A first motor; 15. a first gear; 16. a second gear; 17. a second motor; 18. fixing the rod; 19. A card slot; 20. a clamping block; 21. inserting a rod; 22. a support plate; 23. a cylinder; 24. a groove; 25. a damper plate; 26. a controller; 27. a second bearing sleeve.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a shaft sleeve rounding and shaping device according to an embodiment of the present invention includes a placing table 1, a supporting column 2 is fixedly disposed on one side of the placing table 1, an end of the supporting column 2 away from the placing table 1 is fixedly connected to a base 3, a placing groove 4 is disposed on one side of the placing table 1 away from the supporting column 2, a shaft rod 5 is disposed inside the placing groove 4, the shaft rod 5 is connected to the placing groove 4 through a locking device, a shaft sleeve is sleeved on the shaft rod 5, a plurality of compression rollers 6 are disposed on one side of the shaft sleeve, the compression rollers 6 are sleeved on a central shaft 7, one end of the central shaft 7 is fixedly connected to a cross rod 8, the other end of the cross rod 8 is fixedly connected to a nut 9, the nut 9 is disposed inside a sliding groove 10, the sliding groove 10 is disposed on a turntable 11, a through hole 12 is disposed in the middle of, the placing table 1 is arranged in the through hole 12, the nut 9 is in threaded connection with a threaded rod 13, one end of the threaded rod 13 penetrates through the sliding groove 10 and extends to the outside of the sliding groove 10 to be connected with the output end of a first motor 14, a first gear 15 is sleeved on the supporting column 2 below the rotary table 11, the rotary table 11 is fixedly connected with the first gear 15 through a plurality of fixing rods 18, one side of the first gear 15 is meshed with a second gear 16, one side of the second gear 16 is connected with the output end of a second motor 17, firstly, the shaft sleeve after being rolled is sleeved on the shaft rod 5, the outer wall of the shaft rod 5 is connected with the inner wall of the shaft sleeve, after the sleeving and installation, the shaft rod 5 is placed in the middle of the placing table 1 through a clamping device, the first motor 14 is started, and the distance between the compression roller 6 and the shaft sleeve is adjusted, when meeting between axle sleeve and compression roller 6 and locating, then start second motor 17, the start of second motor 17 will drive second gear 16 and rotate, second gear 16 will mesh the rotation that drives first gear 15, first gear 15 will drive the rotation that dead lever 18 drove carousel 11, the rotation of carousel 11 will drive compression roller 6 and extrude all around to the axle sleeve, avoid the lateral wall of axle sleeve to have unevenness's phenomenon, thereby can play the plastic effect of axle sleeve edge rolling, the device simple structure, convenient operation uses, the axostylus axostyle through changing different diameters can realize the plastic to the axle sleeve of different diameters, great increase the scope of using, the input of reduce cost equipment.

Example two:

referring to fig. 1-4, for the clamping device, the clamping device includes a clamping groove 19, the clamping groove 19 is opened at the edge of the placing groove 4, the clamping groove 19 is communicated with the placing groove 4, a clamping block 20 is arranged inside the clamping groove 19, the clamping block 20 is fixedly arranged on an insertion rod 21, the insertion rod 21 is matched with the placing groove 4, one end of the insertion rod 21 is fixedly connected with the shaft lever 5, the clamping device can fix the shaft lever 5, the synchronous rotation of the shaft lever 5 when the compression roller 6 rotates to extrude the shaft sleeve is avoided, the placing stability of the shaft lever 5 is greatly increased, meanwhile, the clamping device is used for connecting the shaft lever 5 and the placing table 1, so that the replacement of different diameters of the shaft lever 5 is facilitated, and the use convenience is greatly increased; for the threaded rod 13, a limiting plate is fixedly arranged at one end, away from the first motor 14, of the threaded rod 13, a supporting plate 22 is arranged at one side of the first motor 14, one end of the supporting plate 22 is fixedly connected with one side of the rotary table 11, the limiting plate can limit the nut 9, the nut 9 is prevented from falling off the threaded rod 13, the use safety is greatly improved, meanwhile, the supporting plate 22 is arranged at one side of the first motor 14, the first motor 14 can be supported, the first motor 14 is prevented from being placed in the air, and the use safety is greatly improved; for the second motor 17, one end of the second motor 17 is connected with the base 3 through a cylinder 23, a groove 24 is formed in one side of the cylinder 23, the second motor 17 is arranged inside the groove 24, a damping plate 25 is arranged inside the groove 24, the cylinder 23 can support the second motor 17, the groove 24 is formed in one side of the cylinder 23, the second motor 17 can be conveniently placed, and the damping plate 25 is arranged inside the groove 24 and can play a damping role; for the first motors 14, the first motors 14 are electrically connected with the controller 26, and the controller 26 can start and synchronously control the start and stop of the first motors 14 around the cylinder 23, so that the convenience of use and adjustment is improved; for the through hole 12, the through hole 12 is connected with the placing table 1 through a first bearing sleeve, the second gear 16 is connected with the supporting column 2 through a second bearing sleeve 27, and the first bearing sleeve and the second bearing sleeve 27 can increase the placing stability of the rotating disc 11 and the first gear 15.

To sum up, with the aid of the above technical scheme of the utility model, for the convenient understanding the above technical scheme of the utility model, just below the utility model discloses theory of operation or the mode of operation at the actual process carry out the detailed description:

in practical application, firstly, the shaft sleeve after being rolled is sleeved on the shaft rod 5, the joint of the outer wall of the shaft rod 5 and the inner wall of the shaft sleeve is sleeved and installed, then the shaft rod 5 is placed in the placing groove 4, meanwhile, the placing groove 4 is connected with the shaft rod 5 through the clamping device, so that the placing stability of the shaft rod 5 is improved, the first motor 14 is started, the starting of the first motor 14 drives the threaded rod 13 to rotate, the nut 9 is driven to move on the threaded rod 13, the distance between the compression roller 6 and the shaft sleeve is adjusted, when the joint between the shaft sleeve and the compression roller 6 is formed, the starting of the first motor 14 is stopped, then the second motor 17 is started, the starting of the second motor 17 drives the second gear 16 to rotate, the second gear 16 is meshed to drive the first gear 15 to rotate, the first gear 15 drives the fixed rod 18 to drive the rotation of the turntable 11, the rotation of carousel 11 will drive compression roller 6 and extrude around the axle sleeve, avoid the lateral wall of axle sleeve to have unevenness's phenomenon to can play the plastic effect of axle sleeve edge rolling, the device simple structure, convenient operation uses, can realize the plastic to the axle sleeve of different diameters through the axostylus axostyle of changing different diameters, great increase the scope of use, reduce cost equipment's input.

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 shaft sleeve rounding and shaping equipment is characterized by comprising a placing table (1), wherein one side of the placing table (1) is fixedly provided with a supporting column (2), the end, far away from the placing table (1), of the supporting column (2) is fixedly connected with a base (3), one side, far away from the supporting column (2), of the placing table (1) is provided with a placing groove (4), a shaft rod (5) is arranged inside the placing groove (4), the shaft rod (5) is connected with the placing groove (4) through a clamping device, a shaft sleeve is sleeved on the shaft rod (5), one side of the shaft sleeve is provided with a plurality of compression rollers (6), the compression rollers (6) are sleeved on a central shaft (7), one end of the central shaft (7) is fixedly connected with a transverse rod (8), the other end of the transverse rod (8) is fixedly connected with a nut (9), the nut (9) is arranged inside a sliding groove (10), the utility model discloses a motor, including spout (10), through-hole (12) are seted up on carousel (11), the centre of carousel (11) is equipped with through-hole (12), place platform (1) and locate the inside of through-hole (12), nut (9) and threaded rod (13) threaded connection, the one end of threaded rod (13) is run through spout (10), and, to the outside extension of spout (10) is connected with the output of first motor (14), the below position of carousel (11) is equipped with first gear (15) on support column (2), carousel (11) with through a plurality of dead lever (18) fixed connection between first gear (15), one side and the meshing of second gear (16) of first gear (15), one side and the output of second motor (17) of second gear (16) are connected.

2. The shaft sleeve rounding shaping equipment according to claim 1, wherein the clamping device comprises a clamping groove (19), the clamping groove (19) is formed in the edge of the placing groove (4), the clamping groove (19) is communicated with the placing groove (4), a clamping block (20) is arranged inside the clamping groove (19), the clamping block (20) is fixedly arranged on an inserting rod (21), the inserting rod (21) is matched with the placing groove (4), and one end of the inserting rod (21) is fixedly connected with the shaft rod (5).

3. The shaft sleeve rounding and shaping device according to claim 2, characterized in that a limiting plate is fixedly arranged at one end of the threaded rod (13) far away from the first motor (14), a supporting plate (22) is arranged at one side of the first motor (14), and one end of the supporting plate (22) is fixedly connected with one side of the rotating disc (11).

4. The shaft sleeve rounding device according to claim 3, characterized in that one end of the second motor (17) is connected to the base (3) through a cylinder (23), one side of the cylinder (23) is provided with a groove (24), the second motor (17) is arranged inside the groove (24), and a damping plate (25) is arranged inside the groove (24).

5. The sleeve rounding device according to claim 4, characterized in that the first electric motors (14) are electrically connected to a controller (26).

6. The bushing edge rounding device according to claim 5, characterized in that the through hole (12) is connected to the placement table (1) via a first bearing bushing and the second gear wheel (16) is connected to the support column (2) via a second bearing bushing (27).