CN218905149U - Multi-station bearing retainer mounting equipment - Google Patents

Abstract

The application discloses multistation bearing retainer erection equipment relates to the technical field of bearing assembly. A multi-station bearing retainer mounting device comprises a workbench, wherein a feeding assembly, a first placing frame, a first assembling device, a second placing frame, a second assembling device and a feeding assembly are sequentially arranged on the workbench; and a driving assembly is further arranged on the workbench, and a first clamping jaw cylinder, a rotary belt clamping cylinder and a second clamping jaw cylinder are sequentially arranged at the output end of the driving assembly. The first clamping jaw cylinder, the rotary belt clamping cylinder and the second clamping jaw cylinder can synchronously clamp. The application has the effect of improving the assembly efficiency of the retainer.

Description

Multi-station bearing retainer mounting equipment

Technical Field

The application relates to the field of bearing assembly, in particular to multi-station bearing retainer mounting equipment.

Background

In order to isolate the rolling elements in the bearing from the bearing housing and ensure the rolling capability of the rolling elements in the bearing, a retainer is usually installed in the bearing housing, and two retainers are required to be installed at two ends of a double-sided bearing, so that the two retainers are usually installed in the bearing housing one by adopting a method of manually matching with a hydraulic machine. The worker needs to place the bearing housing on the positioning member, then start the hydraulic press to press one of the retainers into the bearing housing, then manually turn over the bearing housing, and start the hydraulic press again to press the other retainer into the bearing housing to obtain a finished product, which is time-consuming in placing the bearing housing on the positioning member and turning over the bearing housing, resulting in lower retainer installation efficiency.

Disclosure of Invention

In order to improve the installation efficiency of the retainer, the application provides a multi-station bearing retainer installation device.

The application provides a multistation bearing holder erection equipment adopts following technical scheme:

the utility model provides a multistation bearing holder erection equipment, includes the workstation, install feeding subassembly, first rack, first assembly device, second rack, second assembly device and the material subassembly of walking that are used for packing into bearing housing on the workstation in proper order, still install drive assembly on the workstation, install in proper order on drive assembly's the output be used for with bearing housing clamp on the feeding subassembly get to first clamping jaw cylinder on the first rack, be used for with bearing housing clamp on the first rack get to rotatory band clamp cylinder on the second rack and be used for with bearing housing clamp on the second rack get to the second clamping jaw cylinder on the material subassembly.

Through adopting above-mentioned technical scheme, feeding assembly can send the bearing shell to waiting to press from both sides and get the position, drive assembly can drive first clamping jaw cylinder, rotatory area clamp cylinder and second clamping jaw cylinder and remove, first clamping jaw cylinder can press from both sides the bearing shell from waiting to get the position and get to first rack, then first assembly device starts and just can carry out the holder installation of one of them face to the bearing shell, then rotatory area clamp cylinder can overturn the bearing shell and press from both sides and get to the second rack from first rack, second assembly device can carry out the holder installation of another face to the bearing shell this moment, afterwards second clamping jaw cylinder can press from both sides the bearing shell from the second rack and get to the material subassembly and send away, thereby automatic holder installation has been realized, the installation effectiveness of holder has been improved.

In a specific implementation mode, the feeding assembly comprises a supporting frame, a synchronous belt conveying mechanism is arranged on the supporting frame, a speed reducer is arranged at the input end of the synchronous belt conveying mechanism, and the input end of the speed reducer is connected with a motor; and a placing groove for placing the bearing shell is formed in the synchronous belt on the synchronous belt conveying mechanism.

Through adopting above-mentioned technical scheme, can place the standing groove with a plurality of bearing shells in, then a plurality of bearing shells can reach under hold-in range conveying mechanism's drive and be close to the clamp of waiting first clamping jaw cylinder and get the position, hold-in range conveying mechanism conveys comparatively steadily to can rhythmically make hold-in range conveying mechanism convey through the start-up of control motor and close, get with the clamp of cooperation first clamping jaw cylinder.

In a specific embodiment, a baffle is disposed at an end of the support frame adjacent to the first jaw cylinder.

Through adopting above-mentioned technical scheme, prevent through setting up the baffle that a plurality of bearing shells that are located the standing groove from dropping under hold-in range conveying mechanism.

In a specific embodiment, the first assembling device comprises a pre-through mounting mechanism and a storage mechanism, and the pre-through mounting mechanism and the storage mechanism are sequentially mounted on the top of the workbench and positioned between the first placing frame and the second placing frame; the pre-passing installation mechanism is used for pre-passing the bearing shell and installing the retainer into the bearing shell, and the storage mechanism is used for filling the retainer.

By adopting the technical scheme, the storage mechanism can be filled with a plurality of retainers, and the retainer can be taken out from the storage mechanism by the pre-through installation mechanism and then installed into the bearing shell.

In a specific embodiment, the table is provided with a mounting beam; the storage mechanism comprises a table top plate and a fixed block, wherein the table top plate is erected on the top of the workbench, the fixed block is also erected on the top of the workbench and is positioned above the table top plate, a through hole is formed in the upper end face of the fixed block, a mounting rod extending into the through hole is mounted on the lower end face of the mounting beam, the mounting rod is used for filling a retainer, and the through hole is used for enabling the retainer on the mounting rod to leak down; the driving piece is arranged on the table panel and is used for receiving the leaked retainer and driving the retainer to move.

Through adopting above-mentioned technical scheme, can install a plurality of bearing shells on the installation pole, then insert installation pole a plurality of bearing shells in the through-hole jointly, be located the bearing shell of lower extreme and support on the output of driving piece, the driving piece starts can remove out with the bearing shell that is located the lower extreme, other bearing shells can move down under the action of gravity after removing.

In a specific embodiment, the output end of the driver is provided with a receiving block, and the upper end surface of the receiving block is provided with a receiving groove for receiving the retainer.

Through adopting above-mentioned technical scheme, can make a plurality of bearing shells drop in the holding tank after moving down, can make the driver when driving the bearing shell and remove to a certain extent, the bearing shell can not drop.

In a specific implementation mode, a clamping piece is arranged on the side wall of the fixed block, a communication groove used for the output end of the clamping piece to pass through is further formed in the side wall of the fixed block, and the clamping piece is used for clamping the retainer located in the through hole.

By adopting the technical scheme, the driving clamping piece can clamp the bearing shells positioned in the through holes, so that a plurality of bearing shells can be conveyed out one driven piece at a time.

In a specific implementation mode, a lower fixing plate is arranged on the workbench, fixing columns are arranged at the tops of the lower fixing plates, an upper fixing plate is arranged at the tops of the fixing columns, a supporting plate is arranged on the upper fixing plate, and the fixing blocks are arranged at the tops of the supporting plates; the upper fixing plate is provided with a matching hole, the lower end face of the fixing plate is provided with a jacking piece, and an output shaft of the jacking piece penetrates through the matching hole and is connected with the lower end face of the table panel.

Through adopting above-mentioned technical scheme, after the bearing shell that the clamping piece will be located the through-hole is cliied, can drive the deck plate and jog downwards through setting up the jacking piece and drive the bearing shell that is located the below and jog downwards to avoid the bearing shell that needs to remove and the bearing shell that is located the through-hole too laminating, avoid being difficult to shift out the bearing shell of the lower extreme.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the feeding assembly can send the bearing shell to a to-be-clamped position, the driving assembly can drive the first clamping jaw air cylinder to clamp the bearing shell from the to-be-clamped position to the first placing frame, and then the first assembling device is started to install the retainer on one surface of the bearing shell; the driving assembly can enable the rotating belt clamping cylinder to turn over the bearing shell and clamp the bearing shell onto the second placing frame from the first placing frame, and at the moment, the second assembling device can carry out the installation of the retainer on the other surface of the bearing shell; the driving assembly also enables the second clamping jaw air cylinder to clamp the bearing shell from the second placing rack to the feeding assembly for feeding away, so that the automatic installation of the retainer is realized, and the installation efficiency of the retainer is improved;

2. the bearing shells at the lowest end can be propped against the output end of the driving part, the clamping part clamps the bearing shells in the through holes, the jacking part drives the deck plate to downwards jog to drive the bearing shells at the lowest end to downwards jog, then the driving part can start to move out the bearing shells at the lowest end, and other bearing shells can downwards move under the action of gravity after being moved out.

Drawings

Fig. 1 is a schematic structural view of a cage.

Fig. 2 is a schematic structural view of the bearing housing.

Fig. 3 is a schematic overall structure of a multi-station bearing holder mounting apparatus of an embodiment of the present application.

Fig. 4 is a schematic diagram of a structure for embodying a drive assembly.

Fig. 5 is an enlarged view of a portion a in fig. 3.

Fig. 6 is a schematic diagram of a structure for embodying a pre-pass mounting mechanism.

Fig. 7 is a schematic view of a structure for embodying the storage mechanism.

Fig. 8 is an exploded view of a structure for embodying a storage mechanism.

Reference numerals illustrate: 1. a work table; 11. a first rack; 12. a second rack; 13. a second assembly device; 14. a feeding assembly; 15. a cross beam; 16. a driving cylinder; 161. a connecting rod; 17. mounting a beam; 171. a mounting rod; 1711. balancing weight; 2. a feeding assembly; 21. a support frame; 22. a synchronous belt conveying mechanism; 221. a placement groove; 23. a speed reducer; 24. a motor; 25. a baffle; 3. a first assembly device; 31. a pre-communication installation mechanism; 311. a pre-pass assembly; 3111. a first engine cylinder; 3112. a revolving cylinder; 3113. pre-passing pipe; 312. a mounting assembly; 3121. a second engine cylinder; 3122. a rotary clamping cylinder; 3123. clamping claws; 32. a storage mechanism; 321. a lower fixing plate; 322. fixing the column; 323. an upper fixing plate; 3231. a jacking member; 3232. a mating hole; 324. a deck plate; 3241. a driver; 3242. a receiving block; 3243. a receiving groove; 325. a fixed block; 3251. a through hole; 3252. a clamping member; 3253. a communication groove; 4. a drive assembly; 41. a first jaw cylinder; 42. a rotary belt clamping cylinder; 43. a second jaw cylinder; 44. a first slipway cylinder; 45. and the second sliding table cylinder.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the present application is for installing two retainers at both ends of a bearing housing, respectively.

The embodiment of the application discloses a multi-station bearing retainer mounting device. Referring to fig. 3, the multi-station bearing holder installation apparatus includes a table 1, on which a feeding assembly 2, a first placing frame 11, a first assembling device 3, a second placing frame 12, a second assembling device 13 and a feeding assembly 14 are sequentially installed on the table 1; the workbench 1 is also provided with a driving assembly 4, and the output end of the driving assembly 4 is provided with a first clamping jaw cylinder 41, a rotary belt clamping cylinder 42 and a second clamping jaw cylinder 43 in sequence. The distance between the first clamping jaw cylinder 41 and the rotating belt clamping cylinder 42, the distance between the rotating belt clamping cylinder 42 and the second clamping jaw cylinder 43, the transverse distance between one end of the feeding assembly 2, which is close to the driving assembly 4, and the first placing frame 11, the distance between the first placing frame 11 and the second placing frame 12, and the transverse distance between the second placing frame 12 and one end of the feeding assembly 14, which is close to the driving assembly 4, are all equal, and the first clamping jaw cylinder 41, the rotating belt clamping cylinder 42 and the second clamping jaw cylinder 43 can clamp synchronously.

Firstly, a plurality of bearing shells are arranged on one end of a feeding assembly 2 far away from a driving assembly 4, the bearing shells gradually reach one end of the feeding assembly 2 close to the driving assembly 4 under the action of the feeding assembly 2, namely, a position to be clamped on the feeding assembly 2, and then the driving assembly 4 is driven to drive a first clamping jaw cylinder 41, a rotary belt clamping cylinder 42 and a second clamping jaw cylinder 43 to move; the first clamping jaw cylinder 41 can clamp the bearing shell to be clamped to the first placing frame 11, and at the moment, the first assembling device 3 is used for installing one end of the bearing shell into the retainer; the rotating belt clamping cylinder 42 can clamp and rotate the bearing housing on the first placing frame 11 by 180 degrees to place the bearing housing on the second placing frame 12, and the second assembling device 13 is used for installing the other end of the bearing housing into the retainer; the second jaw cylinder 43 is capable of clamping the bearing housing on the second rack 12 to the feed assembly 14 for removal.

Referring to fig. 3 and 4, the driving assembly 4 includes a first sliding table cylinder 44 installed at the top of the working table 1, a second sliding table cylinder 45 is installed at the output end of the first sliding table cylinder 44, a first clamping jaw cylinder 41, a rotating belt clamping cylinder 42 and a second clamping jaw cylinder 43 are sequentially installed at the output end of the second sliding table cylinder 45 from left to right, the upper end surface of the working table 1 is rectangular, the first sliding table cylinder 44 can drive the first clamping jaw cylinder 41, the rotating belt clamping cylinder 42 and the second clamping jaw cylinder 43 to reciprocate along the width direction of the upper end surface of the working table 1, and the second sliding table cylinder 45 can drive the first clamping jaw cylinder 41, the rotating belt clamping cylinder 42 and the second clamping jaw cylinder 43 to reciprocate along the length direction of the upper end surface of the working table 1.

Referring to fig. 3, the feeding assembly 2 is identical and symmetrical to the feeding assembly 14, and the feeding assembly 2 is configured to be installed in a plurality of bearing shells and transported to a position close to the first clamping jaw cylinder 41, and the feeding assembly 14 is configured to be used for transporting away the bearing shells clamped onto the feeding assembly 14 by the second clamping jaw cylinder 43, taking the structure of the feeding assembly 2 as an example: referring to fig. 5, the feeding assembly 2 includes a supporting frame 21, a synchronous belt conveying mechanism 22 is installed on the supporting frame 21, and the synchronous belt conveying mechanism 22 is in the prior art, so that details are not repeated here, a speed reducer 23 is installed at an input end of the synchronous belt conveying mechanism 22, and a motor 24 is connected to an input end of the speed reducer 23; the timing belt of the timing belt conveying mechanism 22 is provided with a placement groove 221 for placing the bearing housing.

Referring to fig. 5, a baffle 25 is disposed at an end of the support 21 near the first clamping jaw cylinder 41, after a plurality of bearing shells are placed in the placement groove 221, the bearing shells reach an end of the support 21 near the first clamping jaw cylinder 41 under the driving of the synchronous belt conveying mechanism 22, and the bearing shells are blocked by the baffle 25 and maintained at a position to be clamped.

Referring to fig. 3, a beam 15 is provided on the top fixing frame of the workbench 1, a driving cylinder 16 is mounted on the beam 15, and in combination with fig. 6, a connecting rod 161 is mounted on the output end of the driving cylinder 16, the driving cylinder 16 can drive the connecting rod 161 to reciprocate in the length direction of the upper end face of the workbench 1, and the first assembling device 3 and the second assembling device 13 have the same structure.

Referring to fig. 3, the structure of the first assembling device 3 is taken as an example: the first assembling device 3 comprises a pre-through installation mechanism 31 and a storage mechanism 32, wherein the pre-through installation mechanism 31 is installed at one end, close to the feeding assembly 2, of the lower end face of the connecting rod 161, and the storage mechanism 32 is installed at one side, close to the second placing frame 12, of the top of the workbench 1, which is located on the first placing frame 11. The pre-passage mounting mechanism 31 is for pre-passage of the bearing housing and mounting the retainer into the bearing housing, and the storage mechanism 32 is for loading the retainer.

Referring to fig. 6, the pre-passage mounting mechanism 31 includes a pre-passage assembly 311 and a mounting assembly 312, and the pre-passage assembly 311 and the mounting assembly 312 are sequentially mounted on the lower end surface of the connecting rod 161.

Referring to fig. 6, the pre-communication assembly 311 includes a first transmitting cylinder 3111 mounted on a lower end surface of the connecting rod 161, an output shaft of the first transmitting cylinder 3111 is vertically disposed, a rotating cylinder 3112 is mounted on the output shaft of the first transmitting cylinder 3111, a pre-communication pipe 3113 is mounted on an output end of the rotating cylinder 3112, and the rotating cylinder 3112 can drive the pre-communication pipe 3113 to rotate. The mounting assembly 312 includes a second actuating cylinder 3121, the output shaft of the second actuating cylinder 3121 is also vertically disposed, a rotary clamping cylinder 3122 is mounted on the output shaft of the second actuating cylinder 3121, two clamping claws 3123 are mounted on the output end of the rotary clamping cylinder 3122, and the rotary clamping cylinder 3122 can enable the two clamping claws 3123 to move in opposite directions.

Referring to fig. 3, the storage mechanism 32 includes a lower fixing plate 321, and the lower fixing plate 321 is mounted on the table 1 at one side of the first placing frame 11.

Referring to fig. 7 and 8, four fixing columns 322 are installed at four corners of the top of the lower fixing plate 321, an upper fixing plate 323 is installed at the top of the four fixing columns 322, a jacking member 3231 is installed on the lower end surface of the upper fixing plate 323, a matching hole 3232 is formed in the upper fixing plate 323, an output shaft of the jacking member 3231 passes through the matching hole 3232, a table plate 324 is installed at the top of the output shaft of the jacking member 3231, and the jacking member 3231 can drive the table plate 324 to reciprocate in the vertical direction. The upper fixing plate 323 is also provided with a fixing block 325, and the upper end surface of the fixing block 325 is provided with a through hole 3251.

Referring to fig. 3, a mounting beam 17 is installed on the table 1, a mounting rod 171 is screwed to the mounting beam 17, the mounting rod 171 extends into the through hole 3251, and a weight 1711 slidable on the mounting rod 171 is attached to a side wall of the mounting rod 171, as shown in fig. 7.

Referring to fig. 7 and 8, a driving piece 3241 is installed at the upper end surface of the table top 324, and the driving piece 3241 is a sliding table cylinder; the output end of the driving member 3241 is provided with a containing block 3242 for placing the retainer, and the upper end surface of the containing block 3242 is provided with a containing groove 3243 for containing the retainer. The side wall of the fixed block 325 is provided with a clamping piece 3252, the clamping piece 3252 is an air cylinder, and the side wall of the fixed block 325 is also provided with a communication groove 3253 for the output end of the clamping piece 3252 to pass through.

Firstly, the mounting rod 171 is detached from the mounting beam 17, then a plurality of retainers are sleeved on the mounting rod 171 for filling, then the mounting rod 171 is mounted back to the original position, at the moment, the plurality of retainers can move downwards under the action of gravity and the balancing weight 1711 until the plurality of retainers are abutted against the upper end face of the output end of the driving piece 3241, the retainer at the lowest position is a first retainer to be mounted, the second retainer is a second retainer to be mounted from bottom to top, the first retainer to be mounted falls into the accommodating groove 3243, at the moment, the second retainer to be mounted is positioned in the through hole 3251, then the clamping piece 3252 is started to clamp the second retainer to be mounted, and then the jacking piece 3231 is started to enable the first retainer to be mounted to move downwards, so that the first retainer to be mounted and the second retainer to be mounted cannot be tightly adhered excessively, and the driving piece 3241 cannot move the first retainer to be mounted.

The implementation principle of the multi-station bearing retainer installation equipment provided by the embodiment of the application is as follows: firstly, a plurality of bearing shells are installed on one end of the synchronous belt conveying mechanism 22 far away from the first clamping jaw cylinder 41, the plurality of bearing shells gradually reach one end of the synchronous belt conveying mechanism 22 close to the first clamping jaw cylinder 41 under the action of the synchronous belt conveying mechanism 22, namely, the position to be clamped on the synchronous belt conveying mechanism 22 is located at the position to be clamped, then the first sliding table cylinder 44 and the second sliding table cylinder 45 are driven, so that the first clamping jaw cylinder 41 moves to clamp the bearing shells at the position to be clamped onto the first placing frame 11, then the driving piece 3241 starts to move the bearing shells out to the clamping position capable of being clamped by the rotary clamping cylinder 3122, the driving cylinder 16 starts to drive the rotary cylinder 3112 and the rotary clamping cylinder 3122 to move, the rotary cylinder 3113 performs pre-communication in the bearing shells, meanwhile, the rotary clamping cylinder 3122 drives the two clamping jaws 3123 to move oppositely to support the retainer, then one end in the bearing shells is installed on the retainer, then the rotary belt clamping cylinder 42 clamps the bearing shells on the first placing frame 11 to the second placing frame 12 by 180 DEG, and finally the bearing shells 13 are moved to the second placing frame 12, and finally the bearing shells on the first placing frame 13 are moved to the same as the first placing frame 13, and the bearing shells are moved to the first clamping frame 13, and the holding frame is finally, and the holding frame is moved to the holding device is moved to the holding frame is moved to the holding assembly to the holding device 12.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a multistation bearing holder erection equipment, includes workstation (1), its characterized in that: the feeding device comprises a workbench (1), a feeding component (2) for loading bearing shells, a first placing frame (11), a first assembling device (3), a second placing frame (12), a second assembling device (13) and a feeding component (14) are sequentially installed on the workbench (1), a driving component (4) is further installed on the workbench (1), a first clamping jaw cylinder (41) for clamping the bearing shells on the feeding component (2) onto the first placing frame (11), a rotating belt clamping cylinder (42) for clamping the bearing shells on the first placing frame (11) onto the second placing frame (12) and a second clamping jaw cylinder (43) for clamping the bearing shells on the second placing frame (12) onto the feeding component (14) are sequentially installed on the output end of the driving component (4).

2. The multi-station bearing retainer mounting apparatus of claim 1, wherein: the feeding assembly (2) comprises a supporting frame (21), a synchronous belt conveying mechanism (22) is arranged on the supporting frame (21), a speed reducer (23) is arranged at the input end of the synchronous belt conveying mechanism (22), and a motor (24) is connected with the input end of the speed reducer (23); a placing groove (221) for placing the bearing shell is formed in the synchronous belt on the synchronous belt conveying mechanism (22).

3. The multi-station bearing retainer mounting apparatus of claim 2, wherein: one end of the supporting frame (21) close to the first clamping jaw cylinder (41) is provided with a baffle plate (25).

4. The multi-station bearing retainer mounting apparatus of claim 1, wherein: the first assembling device (3) comprises a pre-passing installation mechanism (31) and a storage mechanism (32), wherein the pre-passing installation mechanism (31) and the storage mechanism (32) are sequentially installed at the top of the workbench (1) and are positioned between the first placing frame (11) and the second placing frame (12); the pre-passage mounting mechanism (31) is used for pre-passage of the bearing housing and mounting the retainer into the bearing housing, and the storage mechanism (32) is used for filling the retainer.

5. The multi-station bearing retainer mounting apparatus of claim 4, wherein: a mounting beam (17) is erected on the workbench (1); the storage mechanism (32) comprises a table top plate (324) erected on the top of the workbench (1) and a fixed block (325) which is also erected on the top of the workbench (1) and is positioned above the table top plate (324), a through hole (3251) is formed in the upper end face of the fixed block (325), a mounting rod (171) extending into the through hole (3251) is mounted on the lower end face of the mounting beam (17), the mounting rod (171) is used for filling a retainer, and the through hole (3251) is used for enabling the retainer on the mounting rod (171) to leak down; the table panel (324) is provided with a driving piece (3241), and the driving piece (3241) is used for receiving the leaked retainer and driving the retainer to move.

6. The multi-station bearing retainer mounting apparatus of claim 5, wherein: the output end of the driving piece (3241) is provided with a containing block (3242), and the upper end surface of the containing block (3242) is provided with a containing groove (3243) for containing the retainer.

7. The multi-station bearing retainer mounting apparatus of claim 5, wherein: the side wall of the fixed block (325) is provided with a clamping piece (3252), the side wall of the fixed block (325) is also provided with a communication groove (3253) for the output end of the clamping piece (3252) to pass through, and the clamping piece (3252) is used for clamping the retainer positioned in the through hole (3251).

8. The multi-station bearing retainer mounting apparatus of claim 7, wherein: a lower fixing plate (321) is arranged on the workbench (1), a fixing column (322) is arranged at the top of the lower fixing plate (321), an upper fixing plate (323) is arranged at the top of the fixing column (322), a supporting plate is arranged on the upper fixing plate (323), and a fixing block (325) is arranged at the top of the supporting plate; the upper fixing plate (323) is provided with a matching hole (3232), the lower end face of the upper fixing plate (323) is provided with a jacking piece (3231), and an output shaft of the jacking piece (3231) penetrates through the matching hole (3232) to be connected with the lower end face of the table top plate (324).

Images