CN214924041U

CN214924041U - Tool for assembling deep groove ball bearing

Info

Publication number: CN214924041U
Application number: CN202120736220.6U
Authority: CN
Inventors: 陈宜鑫; 陈宜都
Original assignee: Zhejiang Mingqiu Bearing Co ltd
Current assignee: Zhejiang Mingqiu Bearing Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-30
Anticipated expiration: 2031-04-12

Abstract

The utility model relates to a bearing assembly technical field just discloses a frock for assembling deep groove ball bearing, including placing the platform, the top of placing the platform is equipped with outer lane and inner circle, the left and right sides of placing the bench top portion has all seted up the spout, two the equal sliding connection in inside of spout has the movable plate, the circular slot has been seted up to the inside of placing the platform, both ends communicate with the inner wall of two relative one sides of spout respectively about the circular slot. This a frock for assembling deep groove ball bearing supports the left and right sides of outer lane respectively through two first briquetting and holds, and two second briquetting are pressed respectively to the left and right sides at outer lane top, and it is fixed to make to put the outer lane of placing the bench, and the left and right sides at inner lane top is pressed respectively to the back of the body one side of carrying on the back mutually of two third briquetting bottoms, and it is fixed to make to put the inner circle of placing the bench, and bearing ring's locate effect is better to the assembly operation of the deep groove ball bearing of being convenient for.

Description

Tool for assembling deep groove ball bearing

Technical Field

The utility model relates to a bearing assembly technical field specifically is a frock for assembling deep groove ball bearing.

Background

The deep groove ball bearing is a rolling bearing which is most widely applied and is characterized by small friction resistance and high rotating speed, and can be used on a machine member bearing radial load or combined load acted simultaneously in the radial direction and the axial direction and also can be used on a machine member bearing axial load. The deep groove ball bearing assembly operation is generally carried out on a special assembly tool, a bearing ring needs to be fixed before assembly, the existing ring fixing operation is complicated, the ring positioning effect is poor, the assembly effect of the deep groove ball bearing can be directly influenced, and the deep groove ball bearing assembly operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a frock for assembling deep groove ball bearing possesses advantages such as location effect is better, the operation of being convenient for and use, has solved current lasso fixed operation comparatively loaded down with trivial details, and lasso location effect is not good, can directly influence deep groove ball bearing's assembly effect, is unfavorable for the problem of deep groove ball bearing assembly operation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a tool for assembling a deep groove ball bearing comprises a placing table, wherein an outer ring and an inner ring are arranged at the top of the placing table, sliding grooves are formed in the left side and the right side of the top of the placing table, moving plates are connected to the insides of the two sliding grooves in a sliding manner, circular grooves are formed in the placing table, the left end and the right end of each circular groove are respectively communicated with the inner walls of the opposite sides of the two sliding grooves, a rotating rod is connected to the inside of each circular groove in a rotating manner, the left end and the right end of each rotating rod are respectively connected with the inner walls of the opposite sides of the two sliding grooves in a rotating manner, the two moving plates are respectively in threaded connection with the left end and the right end of each rotating rod, a first spring is fixedly connected to the opposite sides of the two moving plates, a first pressing block is fixedly connected to the other ends of the two first springs, the opposite sides of the two first pressing blocks are respectively abutted against the left side and the right side of the outer ring, and the top of the opposite sides of the two moving plates is fixedly connected with a transverse plate, two equal threaded connection in relative one side at diaphragm top has the regulation pole, two the equal fixedly connected with second briquetting in bottom of adjusting the pole, two the bottom of second briquetting offsets with the left and right sides at outer lane top respectively and holds, the top fixedly connected with installation piece of placing the platform, the installation piece is located the inside of inner circle, the top fixedly connected with connecting plate of installation piece, the equal activity of the left and right sides of connecting plate is pegged graft and is had the third briquetting, two the back of the body one side of the back of the body of third briquetting bottom offsets with the left and right sides at inner circle top respectively and holds, the right side of placing the platform is rotated and is connected with rotatory handle, the left end of rotatory handle and the right-hand member fixed connection of rotary rod.

Preferably, the inner walls of the left side and the right side of the connecting plate are fixedly connected with second springs, the side surfaces of the third pressing blocks are fixedly sleeved with movable blocks, and the other ends of the second springs are fixedly connected with one sides of the two movable blocks in a back-to-back mode respectively.

Preferably, the center department activity of connecting plate top is pegged graft and is had the connecting block, the rotation groove has all been seted up to the left and right sides of connecting block bottom, two the inside in rotation groove all rotates and is connected with the link, two the other end of link rotates with the relative one end of two third briquettings respectively and is connected.

Preferably, the top of the connecting plate is provided with a through groove, and the two connecting frames are matched with the inside of the through groove.

Preferably, the top of connecting block activity is pegged graft and is had the connecting rod, the side surface fixedly connected with fixed block of connecting rod, the top of fixed block and the bottom swing joint of connecting block.

Preferably, the top of the mounting block is provided with a threaded hole, and the bottom end of the connecting rod is in threaded connection with the top of the mounting block.

Compared with the prior art, the utility model provides a frock for assembling deep groove ball bearing possesses following beneficial effect:

1. this a frock for assembling deep groove ball bearing, through setting up first briquetting, second briquetting and third briquetting, two first briquetting support respectively to the left and right sides of outer lane and hold, two second briquetting press respectively and hold to the left and right sides at outer lane top, it is fixed to make to put the outer lane of placing the bench, the left and right sides at inner lane top is held respectively to the back of the body one side of carrying on the back of the body of two third briquetting bottoms, it is fixed to make to put the inner circle of placing the bench, bearing ring's location effect is better, thereby the assembly operation of the deep groove ball bearing of being convenient for.

2. This a frock for assembling deep groove ball bearing through setting up the rotary rod, adjusting pole and connecting rod, opposite screw thread has been seted up at both ends about the rotary rod for drive two movable plate relative movement when the rotary rod rotates, can compress tightly the left and right sides of outer lane, and rotate and adjust pole and connecting rod, can continue to compress tightly the top of outer lane and inner circle, and bearing ring's location is easy and simple to handle, thereby the rapid Assembly of the deep groove ball bearing of being convenient for.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a sectional view of the structure of the top of the placing table of the present invention.

Wherein: 1. a placing table; 2. an outer ring; 3. an inner ring; 4. a chute; 5. moving the plate; 6. a circular groove; 7. rotating the rod; 8. a first spring; 9. a first pressing block; 10. a transverse plate; 11. adjusting a rod; 12. a second pressing block; 13. mounting blocks; 14. a connecting plate; 15. a third pressing block; 16. a second spring; 17. a movable block; 18. connecting blocks; 19. a connecting frame; 20. a connecting rod; 21. a fixed block; 22. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a tooling for assembling a deep groove ball bearing comprises a placing table 1, an outer ring 2 and an inner ring 3 are arranged at the top of the placing table 1, the inner ring 3 is arranged inside the outer ring 2, the inner ring 3 is concentric with the outer ring 2, sliding grooves 4 are respectively arranged at the left side and the right side of the top of the placing table 1, moving plates 5 are respectively connected inside the two sliding grooves 4 in a sliding manner, a circular groove 6 is arranged inside the placing table 1, the left end and the right end of the circular groove 6 are respectively communicated with the inner walls at the opposite sides of the two sliding grooves 4, a rotating rod 7 is rotatably connected inside the circular groove 6, the left end and the right end of the rotating rod 7 are respectively rotatably connected with the inner walls at the opposite sides of the two sliding grooves 4, the two moving plates 5 are respectively connected with the left end and the right end of the rotating rod 7 in a threaded manner, first springs 8 are fixedly connected at the opposite sides of the two moving plates 5, and first pressing blocks 9 are fixedly connected at the other ends of the two first springs 8, two relative one sides of first briquetting 9 respectively with the left and right sides counterbalance of outer lane 2, the equal fixedly connected with diaphragm 10 in top of the relative one side of two movable plates 5, the equal threaded connection in relative one side at two diaphragm 10 tops has regulation pole 11, the equal fixedly connected with second briquetting 12 in bottom of two regulation poles 11, the bottom of two second briquetting 12 offsets with the left and right sides at 2 tops of outer lane respectively and supports, place the top fixedly connected with installation piece 13 of platform 1, installation piece 13 is located the inside of inner circle 3, the top fixedly connected with connecting plate 14 of installation piece 13, the equal activity of the left and right sides of connecting plate 14 is pegged graft and is had third briquetting 15, the equal fixedly connected with second spring 16 of inner wall of the 14 left and right sides of connecting plate, the side surface of two third briquetting 15 all has fixed cover to have connect movable block 17, the other end of two second springs 16 respectively with the one side fixed connection that two movable blocks 17 carried on the back the body.

The center of the top of the connecting plate 14 is movably inserted with a connecting block 18, the left side and the right side of the bottom of the connecting block 18 are both provided with rotating grooves, the insides of the two rotating grooves are both rotatably connected with connecting frames 19, the other ends of the two connecting frames 19 are respectively rotatably connected with the opposite ends of the two third press blocks 15, the top of the connecting plate 14 is provided with a through groove, the two connecting frames 19 are matched with the insides of the through grooves, the top of the connecting block 18 is movably inserted with a connecting rod 20, a rotating rod 7 is arranged, an adjusting rod 11 and the connecting rod 20 are arranged, the rotating rod 7 drives the two moving plates 5 to move relatively when rotating, the left side and the right side of the outer ring 2 are pressed, the adjusting rod 11 is rotated to press the top of the outer ring 2 by the second press block 12, the connecting rod 20 is rotated to extend into a threaded hole, the connecting block 18 moves downwards, and the connecting frames 19 at the two sides of the connecting block 18 are driven to rotate to a horizontal state, two third pressing blocks 15 are pushed to respectively extend out of the left side and the right side of a connecting plate 14, the two third pressing blocks 15 are respectively pressed and held on the left side and the right side of the top of an inner ring 3, the positioning operation of a bearing ring is simple and convenient, so that the rapid assembly of the deep groove ball bearing is facilitated, a fixing block 21 is fixedly connected to the side surface of a connecting rod 20, the top of the fixing block 21 is movably connected with the bottom of the connecting block 18, the fixing block 21 is arranged, when the bottom end of the connecting rod 20 is screwed out of a threaded hole in the top of an installation block 13, the connecting block 18 can be driven to move upwards, connecting frames 19 on two sides of the connecting block 18 are rotated to an inclined state from a horizontal state, the two third pressing blocks 15 respectively extend into the connecting plate 14 from the left side and the right side of the connecting plate 14, the positioning of the inner ring 3 can be released, so that the arrangement of the deep groove ball bearing ring is facilitated, a threaded hole is formed in the top of the installation block 13, and the bottom end of the connecting rod 20 is in threaded connection with the top of the installation block 13, the back of the body one side in the bottom of two third briquetting 15 supports with the left and right sides at 3 tops of inner circle respectively, set up first briquetting 9, second briquetting 12 and third briquetting 15, two first briquetting 9 support respectively to the left and right sides at 2 outer lane and hold, two second briquetting 12 press respectively to the left and right sides at 2 tops of outer lane and hold, it is fixed to make to put outer lane 2 on placing platform 1, the back of the body one side in the back of the body of two third briquetting 15 bottoms is pressed respectively to the left and right sides at 3 tops of inner circle, it is fixed to make to put inner circle 3 on placing platform 1, bearing ring's location effect is better, thereby be convenient for deep groove ball bearing's assembly operation, the right side of placing platform 1 is rotated and is connected with rotatory handle 22, the left end of rotatory handle 22 and the right-hand member fixed connection of rotary rod 7.

When the tool is used, the left side and the right side of the outer ring 2 are respectively abutted through the two first pressing blocks 9, the left side and the right side of the top of the outer ring 2 are respectively pressed and held through the two second pressing blocks 12, so that the outer ring 2 placed on the placing table 1 is fixed, the left side and the right side of the top of the inner ring 3 are respectively pressed and held through the opposite sides of the bottoms of the two third pressing blocks 15, so that the inner ring 3 placed on the placing table 1 is fixed, the tool for assembling the deep groove ball bearing adopts a rotating mode, the rotating rod 7 drives the two moving plates 5 to relatively move when rotating through opposite threads arranged at the left end and the right end of the rotating rod 7, the left side and the right side of the outer ring 2 are pressed, the adjusting rod 11 can enable the second pressing blocks 12 to press the top of the outer ring 2, the connecting rod 20 is rotated to extend inwards the threaded hole, so that the connecting block 18 moves downwards, and drives the connecting frames 19 at the two sides of the connecting block 18 to rotate to a horizontal state, the two third pressing blocks 15 are pushed to extend out of the left side and the right side of the connecting plate 14 respectively, the two third pressing blocks 15 are pressed and held on the left side and the right side of the top of the inner ring 3 respectively, the tool has a good positioning effect on the bearing ring, and the positioning operation is simple and convenient, so that the assembly operation of the deep groove ball bearing is facilitated.

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 utility model provides a frock for assembling deep groove ball bearing, is including placing platform (1), its characterized in that: the top of the placing table (1) is provided with an outer ring (2) and an inner ring (3), the left side and the right side of the top of the placing table (1) are respectively provided with a sliding groove (4), the insides of the two sliding grooves (4) are respectively and slidably connected with a movable plate (5), the inside of the placing table (1) is provided with a circular groove (6), the left end and the right end of the circular groove (6) are respectively communicated with the inner wall of one side opposite to the two sliding grooves (4), the inside of the circular groove (6) is rotatably connected with a rotary rod (7), the left end and the right end of the rotary rod (7) are respectively and rotatably connected with the inner wall of one side opposite to the two sliding grooves (4), the two movable plates (5) are respectively and threadedly connected with the left end and the right end of the rotary rod (7), one side opposite to the two movable plates (5) is respectively and fixedly connected with a first spring (8), and the other end of the two first springs (8) is respectively and fixedly connected with a first pressing block (9), the opposite sides of the two first pressing blocks (9) are respectively abutted against the left side and the right side of the outer ring (2), the tops of the opposite sides of the two moving plates (5) are fixedly connected with transverse plates (10), the opposite sides of the tops of the two transverse plates (10) are respectively in threaded connection with adjusting rods (11), the bottom ends of the two adjusting rods (11) are respectively and fixedly connected with second pressing blocks (12), the bottoms of the two second pressing blocks (12) are respectively abutted against the left side and the right side of the top of the outer ring (2), the top of the placing table (1) is fixedly connected with an installing block (13), the installing block (13) is positioned inside the inner ring (3), the top of the installing block (13) is fixedly connected with a connecting plate (14), the left side and the right side of the connecting plate (14) are respectively and movably inserted with third pressing blocks (15), and the back-to-back sides of the bottoms of the two third pressing blocks (15) are respectively abutted against the left side and the right side of the top of the inner ring (3), the right side of the placing table (1) is rotatably connected with a rotating handle (22), and the left end of the rotating handle (22) is fixedly connected with the right end of the rotating rod (7).

2. The tooling for assembling the deep groove ball bearing according to claim 1, characterized in that: the inner wall of the left side and the inner wall of the right side of the connecting plate (14) are fixedly connected with second springs (16), two movable blocks (17) are fixedly sleeved on the side surfaces of the third pressing blocks (15), and the other ends of the second springs (16) are fixedly connected with one sides of the two movable blocks (17) in a back-to-back mode respectively.

3. The tooling for assembling the deep groove ball bearing according to claim 1, characterized in that: the connecting block (18) is movably inserted in the center of the top of the connecting plate (14), the rotating grooves are formed in the left side and the right side of the bottom of the connecting block (18), the two rotating grooves are connected with connecting frames (19) in a rotating mode, and the other ends of the two connecting frames (19) are respectively connected with one opposite ends of the two third pressing blocks (15) in a rotating mode.

4. A tooling for assembling deep groove ball bearings according to claim 3, characterized in that: the top of the connecting plate (14) is provided with a through groove, and the two connecting frames (19) are matched with the inside of the through groove.

5. A tooling for assembling deep groove ball bearings according to claim 3, characterized in that: the top of connecting block (18) is movably spliced with connecting rod (20), the side surface of connecting rod (20) is fixedly connected with fixed block (21), the top of fixed block (21) and the bottom of connecting block (18) are movably connected.

6. The tooling for assembling the deep groove ball bearing of claim 5, wherein: the top of the mounting block (13) is provided with a threaded hole, and the bottom end of the connecting rod (20) is in threaded connection with the top of the mounting block (13).