CN215092108U

CN215092108U - Fixture for production and processing of deep groove ball retainer

Info

Publication number: CN215092108U
Application number: CN202120277877.0U
Authority: CN
Inventors: 郑广会; 赵培振
Original assignee: Shandong Golden Empire Precision Machinery Technology Co Ltd
Current assignee: Shandong Golden Empire Precision Machinery Technology Co Ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-10
Anticipated expiration: 2031-02-01

Abstract

The utility model relates to the technical field of deep groove ball retainer production and processing, in particular to a clamp for the deep groove ball retainer production and processing, which comprises a base, wherein a clamping piece is arranged above the base, the clamping piece comprises a side plate vertically connected at the edge of the upper end of the base, one end side wall of the side plate is rotationally connected with a tooth post, the other end side wall of the side plate is fixedly connected with an L-shaped frame, a driving piece is arranged between the tooth post and the base, the vertical surface of the L-shaped frame is rotationally connected with a disc, the side wall of the disc is rotationally connected with a connecting rod, the end part of the connecting rod is fixedly connected with a gear, the outer wall of the connecting rod is sleeved with a T-shaped pipe, a spring is fixedly connected between the T-shaped pipe and the vertical surface of the L-shaped frame, and the spring is positioned at the outer side of the connecting rod, and can be positioned quickly and simply.

Description

Fixture for production and processing of deep groove ball retainer

Technical Field

The utility model relates to a deep groove ball keeps ware production and processing technical field, especially relates to a deep groove ball keeps ware production and processing anchor clamps.

Background

The retainer (i.e. bearing retainer, also called bearing retainer) is a bearing part which partially wraps all or part of the rolling elements and moves along with the rolling elements to isolate the rolling elements and generally guide and retain the rolling elements in the bearing, the deep groove ball retainer needs to continuously rotate to be matched with a punching drill bit when punching, and the existing deep groove ball retainer is inconvenient to fix the deep groove ball retainers with different sizes when punching and cannot quickly and simply position and clamp the deep groove ball retainer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamp for the production and processing of a deep groove ball retainer.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a clamp for production and processing of a deep groove ball retainer comprises a base, wherein a clamping piece is arranged above the base and comprises a side plate vertically connected to the edge of the upper end of the base, a tooth column is rotatably connected to one side wall of one end of the side plate, an L-shaped frame is fixedly connected to the other side wall of the side plate, a driving piece is arranged between the tooth column and the base, a disc is rotatably connected to the vertical surface of the L-shaped frame, a connecting rod is rotatably connected to the side wall of the disc, a gear is fixedly connected to the end portion of the connecting rod, a T-shaped pipe is sleeved on the outer wall of the connecting rod, a spring is fixedly connected between the T-shaped pipe and the vertical surface of the L-shaped frame and is positioned outside the connecting rod, four sliding blocks are arranged on the inner wall of the gear in a sliding mode around the central annular array of the inner wall of the gear, an arc-shaped block is fixedly connected to the edge of the lower portion of one side wall of the four sliding blocks, and an inclined rod is rotatably connected between the other side wall of the four sliding blocks and the T-shaped pipe, the outer wall of four down tube passes through the driving medium and laminates jointly and is provided with the ring, the side of gear is provided with the fluted disc through the extensible member activity, fluted disc, gear all mesh with the tooth post mutually.

Preferably, the driving piece comprises a support frame, the support frame is fixedly connected to the position, far away from the side plate, of the upper end of the base, a stepping motor penetrates through the inner wall of the support frame, a connecting shaft is fixedly connected to the output shaft of the stepping motor, and one end, far away from the stepping motor, of the connecting shaft is fixedly connected with the end portion of the tooth column.

Preferably, the inner wall of the gear is wound around the central annular array of the gear and is provided with four sliding grooves, the four sliding blocks are respectively in sliding fit with the four sliding grooves, the two ends of the inner wall of the four sliding grooves are respectively provided with clamping grooves, the two ends of the outer wall of the four sliding blocks are respectively and fixedly connected with clamping blocks, and the clamping blocks are in sliding fit with the clamping grooves.

Preferably, the transmission part comprises an electric push rod, the electric push rod is fixedly installed at the upper end of the L-shaped frame, and the telescopic shaft end of the electric push rod is fixedly connected with the side wall of the circular ring.

Preferably, the extensible member includes telescopic cylinder, telescopic cylinder fixed mounting is in the upper end of support frame, and telescopic cylinder's flexible axle head is connected with the lateral wall rotation of fluted disc.

Preferably, the lateral wall fixedly connected with loading board of curb plate, the loading board is located the below of tooth post, and the upper end laminating of loading board is provided with and accomodates the shell.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up holder, driving piece, driving medium and extensible member, deep groove ball holder can be fixed to the not equidimension deep groove ball holder of footpath when punching, and the location that just can be simple and convenient fast, and can rotate by the deep groove ball holder after fixing, can cooperate with the drill bit that punches to it can carry out the effect fixed to the not equidimension deep groove ball holder when punching to have reached deep groove ball holder, and location that can be simple and convenient fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

In the figure: 1. a base; 2. a carrier plate; 3. a support frame; 4. a stepping motor; 5. a telescopic cylinder; 6. a fluted disc; 7. a connecting shaft; 8. a tooth post; 9. a housing case; 10. a side plate; 11. a gear; 12. a slider; 13. an arc-shaped block; 14. a chute; 15. an L-shaped frame; 16. a circular ring; 17. a diagonal bar; 18. an electric push rod; 19. a connecting rod; 20. a spring; 21. a T-shaped pipe; 22. a clamping block; 23. a card slot; 24. a disk.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The clamp for producing and processing the deep groove ball retainer as shown in fig. 1-3 comprises a base 1, a clamping member is arranged above the base 1, the clamping member comprises a side plate 10 vertically connected with the upper end edge of the base 1, one end side wall of the side plate 10 is rotatably connected with a tooth post 8, the other end side wall of the side plate 10 is fixedly connected with an L-shaped frame 15, a driving member is arranged between the tooth post 8 and the base 1, a disc 24 is rotatably connected with the vertical surface of the L-shaped frame 15, the side wall of the disc 24 is rotatably connected with a connecting rod 19, the end part of the connecting rod 19 is fixedly connected with a gear 11, the outer wall of the connecting rod 19 is sleeved with a T-shaped pipe 21, a spring 20 is fixedly connected between the T-shaped pipe 21 and the vertical surface of the L-shaped frame 15, the spring 20 is positioned at the outer side of the connecting rod 19, four sliders 12 are arranged on the inner wall of the gear 11 in a manner of a central annular array in a sliding manner, an arc-shaped block 13 is fixedly connected with the lower edge of one end side wall of the four sliders 12, inclined rods 17 are rotatably connected between the side walls of the other ends of the four sliding blocks 12 and the T-shaped pipe 21, the outer walls of the four inclined rods 17 are jointly attached to a circular ring 16 through a transmission piece, a fluted disc 6 is movably arranged on the side of the gear 11 through a telescopic piece, and the fluted disc 6 and the gear 11 are both meshed with the tooth column 8.

The driving piece includes support frame 3, 3 fixed connection of support frame are on the position of curb plate 10 is kept away from to 1 upper end of base, and the inner wall of support frame 3 is fixed to run through has step motor 4, step motor 4's output shaft fixedly connected with connecting axle 7, step motor 4's one end and the tip fixed connection of tooth post 8 are kept away from to connecting axle 7, through setting up support frame 3, step motor 4 and connecting axle 7, be connected step motor 4 and external power source, thereby step motor 4 can order about connecting axle 7 and drive tooth post 8 and rotate.

Four chutes 14 are formed around the central annular array of the inner wall of the gear 11, the four sliders 12 are respectively in sliding fit with the four chutes 14, clamping grooves 23 are formed at two ends of the inner wall of the four chutes 14, clamping blocks 22 are fixedly connected to two ends of the outer wall of the four sliders 12, the clamping blocks 22 are in sliding fit with the clamping grooves 23, and the sliders 12 can slide on the gear 11 conveniently by arranging the chutes 14, the clamping grooves 23 and the clamping blocks 22.

The driving medium includes electric putter 18, and electric putter 18 fixed mounting is in the upper end of L type frame 15, and electric putter 18's flexible axle head and the lateral wall fixed connection of ring 16, through setting up electric putter 18, is connected electric putter 18 and external power source to electric putter 18 can drive ring 16 and remove.

The extensible member includes telescopic cylinder 5, and telescopic cylinder 5 fixed mounting is in the upper end of support frame 3, and telescopic cylinder 5's flexible axle head rotates with the lateral wall of fluted disc 6 to be connected, through setting up telescopic cylinder 5, is connected telescopic cylinder 5 and external power source to telescopic cylinder 5 can order about fluted disc 6 and remove.

The lateral wall fixedly connected with loading board 2 of curb plate 10, loading board 2 are located the below of tooth post 8, and the laminating of the upper end of loading board 2 is provided with storage case 9, and through setting up loading board 2 and storage case 9, the waste material that produces after the deep groove ball retainer punches can be collected in storage case 9.

The working principle is as follows: by arranging the side plate 10, the tooth column 8, the L-shaped frame 15, the driving part, the disc 24, the connecting rod 19, the gear 11, the T-shaped pipe 21, the spring 20, the sliding block 12, the arc-shaped blocks 13, the inclined rods 17, the driving part, the ring 16, the telescopic part and the fluted disc 6, the driving part can drive the ring 16 to move along with the four inclined rods 17, the four inclined rods 17 can rotate clockwise along with the movement of the ring 16, the sliding block 12 rotationally connected with one end of the four inclined rods 17 can simultaneously slide inwards in the gear 11 and drive the four arc-shaped blocks 13 to simultaneously move, the T-shaped pipe 21 rotationally connected with the other ends of the four inclined rods 17 together can slide backwards on the outer wall of the connecting rod 19 and extrude the spring 20 between the four arc-shaped blocks 13, at the moment, the retainer is attached to the side wall of the gear 11 and is positioned outside the four arc-shaped blocks 13, the driving part drives the ring 16 to move backwards again through the driving part, under the acting force of the spring 20, can make T type pipe 21 promote four down tube 17 and carry out anticlockwise rotation, four sliders 12 can take four arc pieces 13 simultaneously outwards to remove and until support the inner wall edge stop movement who keeps the ware this moment, can all realize quick simple and convenient location to the different holders in footpath, can order about fluted disc 6 through the extensible member and extrude and hold the ware, can fix the ware that keeps, can order about the tooth post 8 through the driving piece and rotate, tooth post 8 can drive rather than engaged with gear 11 and fluted disc 6 and rotate, make the ware that keeps rotate, be convenient for and the cooperation of drill bit of punching, thereby reached the deep groove ball and held the ware and can carry out the effect of fixing to the not deep groove ball of equidimension when punching, and location that can be quick simple and convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a deep groove ball keeps ware production and processing to use anchor clamps, includes base (1), its characterized in that: the clamping device is arranged above the base (1) and comprises a side plate (10) vertically connected to the edge of the upper end of the base (1), a tooth column (8) is rotatably connected to one side wall of one end of the side plate (10), an L-shaped frame (15) is fixedly connected to the other side wall of the side plate (10), a driving piece is arranged between the tooth column (8) and the base (1), a disc (24) is rotatably connected to a vertical surface of the L-shaped frame (15), a connecting rod (19) is rotatably connected to the side wall of the disc (24), a gear (11) is fixedly connected to the end portion of the connecting rod (19), a T-shaped pipe (21) is sleeved on the outer wall of the connecting rod (19), a spring (20) is fixedly connected between the T-shaped pipe (21) and the vertical surface of the L-shaped frame (15), the spring (20) is located on the outer side of the connecting rod (19), and four sliding blocks (12) are arranged on the inner wall of the gear (11) in a manner of a central annular array in a sliding manner, four fixedly connected with arc piece (13) in one end lateral wall lower part edge of slider (12), and all rotate between the other end lateral wall of four sliders (12) and T type pipe (21) and be connected with down tube (17), four the outer wall of down tube (17) is laminated jointly through the driving medium and is provided with ring (16), side of gear (11) is provided with fluted disc (6) through the extensible member activity, fluted disc (6), gear (11) all mesh with tooth post (8).

2. The clamp of claim 1, wherein: the driving piece comprises a support frame (3), the support frame (3) is fixedly connected to the position, far away from the side plate (10), of the upper end of the base (1), the inner wall of the support frame (3) is fixedly penetrated with a stepping motor (4), the output shaft of the stepping motor (4) is fixedly connected with a connecting shaft (7), and the connecting shaft (7) is far away from one end of the stepping motor (4) and the end part of the tooth column (8).

3. The clamp of claim 1, wherein: four sliding grooves (14) are formed in the inner wall of the gear (11) around the central annular array, the four sliding blocks (12) are in sliding fit with the four sliding grooves (14) respectively, clamping grooves (23) are formed in two ends of the inner wall of the four sliding grooves (14), clamping blocks (22) are fixedly connected to two ends of the outer wall of the four sliding blocks (12), and the clamping blocks (22) are in sliding fit with the clamping grooves (23).

4. The clamp of claim 1, wherein: the transmission part comprises an electric push rod (18), the electric push rod (18) is fixedly installed at the upper end of the L-shaped frame (15), and the telescopic shaft end of the electric push rod (18) is fixedly connected with the side wall of the circular ring (16).

5. The clamp of claim 2, wherein: the telescopic piece comprises a telescopic cylinder (5), the telescopic cylinder (5) is fixedly installed at the upper end of the support frame (3), and the telescopic shaft end of the telescopic cylinder (5) is rotatably connected with the side wall of the fluted disc (6).

6. The clamp of claim 1, wherein: the lateral wall fixedly connected with loading board (2) of curb plate (10), loading board (2) are located the below of tooth post (8), and the upper end laminating of loading board (2) is provided with storage shell (9).