CN216420747U

CN216420747U - Flanging stamping equipment for oilless bearing

Info

Publication number: CN216420747U
Application number: CN202122903718.XU
Authority: CN
Inventors: 顾金明
Original assignee: Jiaxing Shuangteng Bearing Co ltd
Current assignee: Jiaxing Shuangteng Bearing Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-03
Anticipated expiration: 2031-11-25

Abstract

The utility model belongs to the technical field of oilless bearing processing equipment, especially for being used for oilless bearing's turn-ups stamping equipment, including the under casing, the top fixed mounting of under casing has the riser, the top side fixed mounting of riser has the roof, and fixed mounting has hydraulic rod on the roof, hydraulic rod's bottom fixed mounting has the mounting panel, and the bottom side fixed mounting of mounting panel has the briquetting, the top of under casing is rotated and is installed the back shaft, the top fixed mounting of back shaft has the rolling disc, and the top side of rolling disc is provided with a plurality of lugs for the centre of a circle based on the back shaft, the bottom of back shaft extends to in the under casing and fixed cover is equipped with driven bevel gear. The utility model relates to a rationally, easy operation not only can realize continuous processing, can avoid operating personnel to go up the unloading operation under the briquetting moreover, has also improved the security of work when effectual improvement work efficiency.

Description

Flanging stamping equipment for oilless bearing

Technical Field

The utility model relates to an oilless bearing processing equipment technical field, in particular to turn-ups stamping equipment for oilless bearing.

Background

The oilless bearing is a novel lubricated bearing with the characteristics of both a metal bearing and an oilless lubricated bearing, a metal matrix bears load, and a solid lubricating material with a special formula plays a lubricating role. The oil film has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-lubricating capacity and the like, is particularly suitable for occasions which are difficult to lubricate and form oil films, such as heavy load, low speed, reciprocation or swing and the like, and is not easy to be affected by water flushing and erosion and flushing of other acid liquid. In the production and processing process to oilless bearing, need carry out turn-ups stamping operation to oilless bearing, just need use stamping equipment, but current stamping equipment is when using, need the manual position under stamping equipment's the punching press head that delivers to of oilless bearing that operating personnel will treat processing, then operate the punching machine and carry out stamping operation, all need operating personnel directly to operate under the punching press head when material loading and unloading, certain danger has, machining efficiency is lower, and the continuity of work is not good enough, therefore, the utility model provides a turn-ups stamping equipment for oilless bearing is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of the prior art, and the turn-ups stamping equipment who is used for oilless bearing who proposes.

The above technical purpose of the present invention can be achieved by the following technical solutions: a flanging stamping device for an oilless bearing comprises a bottom box, wherein a vertical plate is fixedly mounted at the top of the bottom box, a top plate is fixedly mounted at the top side of the vertical plate, a hydraulic push rod is fixedly mounted on the top plate, a mounting plate is fixedly mounted at the bottom end of the hydraulic push rod, a pressing block is fixedly mounted at the bottom side of the mounting plate, a supporting shaft is rotatably mounted at the top of the bottom box, a rotating disc is fixedly mounted at the top end of the supporting shaft, a plurality of convex blocks are arranged at the top side of the rotating disc based on the supporting shaft as the circle center, the bottom end of the supporting shaft extends into the bottom box and is fixedly sleeved with a driven bevel gear, a transverse shaft is horizontally rotatably mounted in the bottom box, a driving bevel gear and a driven bevel gear are fixedly sleeved at two ends of the transverse shaft respectively, the driving bevel gear is meshed with the driven bevel gear, a strip-shaped plate is fixedly mounted at the bottom side of the mounting plate, a rack is fixedly mounted at one side of the strip-shaped plate, the utility model discloses a gear box, including the end box, the end box is equipped with the driven helical gear, the fixed cover in the pivot is equipped with ratchet and driving helical gear, the fixed cover in the outside of hollow section of thick bamboo is equipped with the external tooth dish, and the external tooth dish meshes with the rack mutually on the both sides inner wall respectively rotates and installs pivot and hollow section of thick bamboo around the end box, fixed cover is equipped with ratchet and driving helical gear in the pivot, and the driving helical gear meshes with the driven helical gear mutually, the fixed cover in the outside of hollow section of thick bamboo is equipped with the external tooth dish, and the external tooth dish meshes with the rack mutually.

Preferably, a pawl is rotatably mounted on the inner wall of the hollow cylinder, a same pushing spring is fixedly mounted between the pawl and the inner wall of the hollow cylinder, and the pawl is matched with the ratchet of the ratchet wheel.

Preferably, a guide groove is formed in one side of the vertical plate, a guide rod is vertically and fixedly mounted in the guide groove, and the connecting plate is connected with the guide rod in a sliding mode.

Preferably, the top of the bottom box is fixedly provided with a support ring based on a support shaft as a circle center, rolling grooves are formed in one side, close to each other, of the support ring and one side, close to each other, of the rotating disc, and a plurality of balls are arranged in the two rolling grooves in a rolling mode.

Preferably, the same supporting plate is fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of the bottom box, and the transverse shaft is horizontally and rotatably arranged on the supporting plate.

Preferably, the top of the bottom case is provided with a mounting hole, the outer side of the supporting shaft is fixedly sleeved with an inner ring of a bearing, and the outer ring of the bearing is fixedly mounted in the mounting hole.

The utility model has the advantages that: in the utility model, the mounting plate is pushed to move downwards by the hydraulic push rod, the press block can be controlled to move towards the direction close to the lug and carry out flanging stamping operation on the oilless bearing, the strip-shaped plate can be driven to move downwards synchronously by the connecting plate while the mounting plate moves downwards, the connecting plate can keep stable motion under the coordination of the guide groove and the guide rod, the strip-shaped plate drives the hollow cylinder to rotate anticlockwise by the rack and the external fluted disc, after one-time stamping is finished, the hydraulic push rod drives the mounting plate to reset upwards and simultaneously leads the strip-shaped plate to move upwards synchronously, the hollow cylinder rotates clockwise under the action of the rack and the external fluted disc, the transverse shaft can be driven to rotate by the driving bevel gear and the driven bevel gear under the coordination of the pawl and the ratchet wheel, and then the rotating disc is driven to rotate by the supporting shaft under the coordination of the driving bevel gear and the driven bevel gear, thereby can move away the oilless bearing that the punching press was accomplished, can move adjacent another oilless bearing of treating processing to the briquetting under simultaneously, operating personnel from the side go up the unloading operation can, not only can realize continuous processing, can avoid operating personnel to go up the unloading operation under the briquetting in addition, the effectual security that improves work.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a flanging stamping device for an oilless bearing according to the present invention;

fig. 2 is a schematic sectional structural view of the flanging stamping device for an oilless bearing according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in the flanging stamping device for an oilless bearing provided by the present invention.

In the figure: 1. a bottom box; 2. a vertical plate; 3. a top plate; 4. a hydraulic push rod; 5. mounting a plate; 6. briquetting; 7. a support shaft; 8. rotating the disc; 9. a bump; 10. a support ring; 11. a driven bevel gear; 12. a support plate; 13. a horizontal axis; 14. a drive bevel gear; 15. a driven helical gear; 16. a guide groove; 17. a strip plate; 18. a rotating shaft; 19. a hollow cylinder; 20. an external fluted disc; 21. a rack; 22. a driving bevel gear; 23. and (4) ratchet wheels.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a flanging stamping apparatus for an oilless bearing comprises a bottom case 1, a vertical plate 2 is fixedly installed at the top of the bottom case 1, a top plate 3 is fixedly installed at the top side of the vertical plate 2, a hydraulic push rod 4 is fixedly installed on the top plate 3, a mounting plate 5 is fixedly installed at the bottom end of the hydraulic push rod 4, a pressing block 6 is fixedly installed at the bottom side of the mounting plate 5, a support shaft 7 is rotatably installed at the top of the bottom case 1, a rotating disc 8 is fixedly installed at the top end of the support shaft 7, a plurality of convex blocks 9 are arranged at the top side of the rotating disc 8 based on the support shaft 7 as the center of a circle, the oilless bearing to be processed can be limited through the plurality of convex blocks 9, so that the oilless bearing can be effectively prevented from being deviated in the stamping process, a driven bevel gear 11 is fixedly sleeved at the bottom end of the support shaft 7 in the bottom case 1, a transverse shaft 13 is horizontally rotatably installed in the bottom case 1, a driving bevel gear 14 and a driven bevel gear 15 are fixedly sleeved at two ends of the transverse shaft 13 respectively, and the driving bevel gear 14 is meshed with the driven bevel gear 11, a strip-shaped plate 17 is fixedly installed on the bottom side of the mounting plate 5, a rack 21 is fixedly installed on one side of the strip-shaped plate 17, a rotating shaft 18 and a hollow cylinder 19 are respectively rotatably installed on the inner walls of the front side and the rear side of the bottom box 1, a ratchet wheel 23 and a driving bevel gear 22 are fixedly sleeved on the rotating shaft 18, the driving bevel gear 22 is meshed with the driven bevel gear 15, an external toothed disc 20 is fixedly sleeved on the outer side of the hollow cylinder 19, the external toothed disc 20 is meshed with the rack 21, and the hollow cylinder 19 can be driven to rotate when the strip-shaped plate 17 moves through the meshing of the rack 21 and the external toothed disc 20.

In this embodiment, a pawl is rotatably mounted on the inner wall of the hollow cylinder 19, a same pushing spring is fixedly mounted between the pawl and the inner wall of the hollow cylinder 19, the pawl is matched with the ratchet of the ratchet wheel 23, and the transverse shaft 13 can be controlled to keep rotating in a single direction through the cooperation of the pushing spring, the pawl and the ratchet wheel 23.

In this embodiment, a guide groove 16 is formed in one side of the vertical plate 2, a guide rod is vertically and fixedly mounted in the guide groove 16, the connecting plate is slidably connected with the guide rod, and the connecting plate can keep stable movement through the guide groove 16 and the guide rod.

In this embodiment, the top of the bottom case 1 is provided with a support ring 10 as a circle center based on the support shaft 7, rolling grooves are formed in one side of the support ring 10 close to the rotating disc 8, a plurality of balls are installed in the two rolling grooves in a rolling manner, and the support ring 10, the rolling grooves and the balls are mutually matched to provide stable support for the rotating disc 8 during working.

In this embodiment, the same supporting plate 12 is fixedly installed on the top inner wall and the bottom inner wall of the bottom case 1, the horizontal shaft 13 is horizontally rotatably installed on the supporting plate 12, and the supporting plate 12 can stably support the horizontal shaft 13, so that the horizontal shaft can stably rotate during operation.

In this embodiment, a mounting hole is formed in the top of the bottom case 1, an inner ring of a bearing is fixedly sleeved on the outer side of the support shaft 7, and an outer ring of the bearing is fixedly mounted in the mounting hole, so that the support shaft 7 can stably rotate through the bearing.

The working principle is as follows: when the oil-free bearing punching machine is used, firstly, a power supply is switched on, an operator sleeves an oil-free bearing to be processed on a bump 9, a hydraulic push rod 4 is started, the hydraulic push rod 4 pushes a mounting plate 5 to enable a pressing block 6 to downwards punch and flange the oil-free bearing on the corresponding bump 9, meanwhile, the mounting plate 5 drives a strip-shaped plate 17 to downwards synchronously move through a connecting plate, the hollow cylinder 19 can be driven to rotate anticlockwise through an external fluted disc 20 under the action of a rack 21, after punching is completed, the hydraulic push rod 4 controls the mounting plate 5 to upwards reset, the strip-shaped plate 17 is driven to synchronously upwards move at the same time, the hollow cylinder 19 is driven to rotate clockwise under the cooperation of the rack 21 and the external fluted disc 20, a ratchet 23 can be driven to rotate clockwise through a pawl, then the transverse shaft 13 can be driven to rotate under the cooperation of a driving bevel gear 22 and a driven bevel gear 15, the transverse shaft 13 drives a supporting shaft 7 to synchronously rotate a rotating disc 8 through the driving bevel gear 14 and the driven bevel gear 11, thereby can remove the oilless bearing that the punching press was accomplished from briquetting 6 under, move adjacent another oilless bearing of treating processing to briquetting 6 under simultaneously, then control hydraulic push rod 4 above-mentioned operation of repetition, operating personnel uses corresponding instrument to take off the oilless bearing that the punching press was accomplished to in time will treat that the oilless bearing of processing places on lug 9, thereby can be continuous carry out the punching press operation to oilless bearing.

It is right above the utility model provides a turn-ups stamping equipment for oilless bearing has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A turn-ups stamping equipment for oilless bearing, including under casing (1), its characterized in that, the top fixed mounting of under casing (1) has riser (2), the top side fixed mounting of riser (2) has roof (3), and fixed mounting has hydraulic push rod (4) on roof (3), the bottom fixed mounting of hydraulic push rod (4) has mounting panel (5), and the bottom side fixed mounting of mounting panel (5) has briquetting (6), the top of under casing (1) is rotated and is installed back shaft (7), the top fixed mounting of back shaft (7) has rolling disc (8), and the top side of rolling disc (8) is provided with a plurality of lugs (9) for the centre of a circle based on back shaft (7), the bottom of back shaft (7) extends to in under casing (1) and the fixed cover is equipped with driven bevel gear (11), horizontal rotation installs cross axle (13) in under casing (1), the both ends of cross axle (13) are fixed cover respectively and are equipped with drive bevel gear (14) and driven bevel gear (15), and drive bevel gear (14) and driven bevel gear (11) mesh mutually, the bottom side fixed mounting of mounting panel (5) has bar board (17), one side fixed mounting of bar board (17) has rack (21), rotate respectively on the both sides inner wall around bottom case (1) and install pivot (18) and hollow section of thick bamboo (19), fixed cover is equipped with ratchet (23) and drive bevel gear (22) on pivot (18), and drive bevel gear (22) meshes with driven bevel gear (15) mutually, the fixed cover in the outside of hollow section of thick bamboo (19) is equipped with fluted disc (20), and fluted disc (20) meshes with rack (21) mutually.

2. The flanging stamping device for the oilless bearing of claim 1, characterized in that: a pawl is rotatably mounted on the inner wall of the hollow cylinder (19), the same pushing spring is fixedly mounted between the pawl and the inner wall of the hollow cylinder (19), and the pawl is matched with ratchets of the ratchet wheel (23).

3. The flanging stamping device for the oilless bearing of claim 1, characterized in that: a guide groove (16) is formed in one side of the vertical plate (2), a guide rod is vertically and fixedly mounted in the guide groove (16), and the connecting plate is connected with the guide rod in a sliding mode.

4. The flanging stamping device for the oilless bearing of claim 1, characterized in that: the top of the bottom box (1) is fixedly provided with a support ring (10) based on a support shaft (7) as a circle center, rolling grooves are formed in one side, close to each other, of the support ring (10) and the rotating disc (8), and a plurality of balls are arranged in the two rolling grooves in a rolling mode.

5. The flanging stamping device for the oilless bearing of claim 1, characterized in that: the inner wall of the top part of the bottom box (1) and the inner wall of the bottom part of the bottom box are fixedly provided with the same supporting plate (12), and the horizontal shaft (13) is horizontally and rotatably arranged on the supporting plate (12).

6. The flanging stamping device for the oilless bearing of claim 1, characterized in that: the top of the bottom box (1) is provided with a mounting hole, the outer side of the supporting shaft (7) is fixedly sleeved with an inner ring of a bearing, and the outer ring of the bearing is fixedly mounted in the mounting hole.