CN216030346U

CN216030346U - Positioning device for bearing ring processing

Info

Publication number: CN216030346U
Application number: CN202122242819.7U
Authority: CN
Inventors: 李志梁; 柯英俊; 刘义
Original assignee: Shanghai Changliang Electromechanical Equipment Co ltd
Current assignee: Shanghai Changliang Electromechanical Equipment Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-15
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a positioning device for processing a bearing ring, which comprises a base, wherein a vertical plate is arranged on the upper side of one end of the base, a rotating shaft is rotatably arranged on one side of the vertical plate, a positioning seat is arranged at one end of the rotating shaft, grooves are formed in the two sides of the positioning seat, a first air cylinder is arranged in each groove, an inner positioning clamping piece is arranged at one end of the first air cylinder, an outer positioning clamp is arranged on one side of the vertical plate, and one end of the rotating shaft is in transmission connection with a motor through a gear set.

Description

Positioning device for bearing ring processing

Technical Field

The utility model relates to the technical field of bearing machining, in particular to a positioning device for machining a bearing ring.

Background

A bearing is a mechanical element that limits relative motion to a desired range of motion and reduces friction between moving parts.

The feeding and positioning device for processing the bearing ring in the prior art has lower clamping and positioning stability, thereby influencing the processing precision of the bearing ring, and having complex structure and inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning device for processing a bearing ring, which aims to solve the problems that the clamping and positioning stability is low, the processing precision of the bearing ring is influenced, the structure is complex and the operation is inconvenient in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a positioner for bearing ring processing, includes the base, the riser is installed to base one end upside, riser one side is rotated and is installed the pivot, the positioning seat is installed to pivot one end, the inside recess that has seted up in positioning seat both sides, recess internally mounted has first cylinder, interior location clamping piece is installed to first cylinder one end, outer positioning fixture is installed to riser one side, pivot one end is connected with the motor through the gear train transmission.

Further, the base and the vertical plate are integrally and vertically arranged, and the base and the vertical plate are arranged in an L shape.

Further, the interior location clamping piece sets up to the arc slice, first slipmat is installed to the interior location clamping piece outside.

Further, outer positioning fixture is including setting up the riser in riser one side, the second cylinder is installed to riser one end, second cylinder one end transmission is connected with outer location clamping piece.

Furthermore, an end plate is installed on one side of the positioning seat, and a PLC control cabinet is installed on one side of the bottom of the vertical plate.

Further, the gear train is including setting up the driven gear in pivot one end, motor one end transmission is connected with the driving gear, and driven gear and driving gear meshing are connected, and the motor passes through the frame to be installed in riser one side.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the inner side of the bearing ring can be clamped and positioned by the first cylinder and the inner positioning clamping piece, and then the two ends of the outer side of the bearing ring can be clamped and positioned by the outer positioning clamp, so that the inner side and the outer side of the bearing ring act simultaneously, the clamping and positioning stability is improved, the processing precision is improved conveniently, and the structure is simple and the operation is convenient.

2. In the utility model, the grooves are formed in the two sides of the positioning seat, and the first cylinder and the inner positioning clamping piece are arranged in the grooves, so that the inner positioning clamping piece can be retracted and stored in the grooves when not used, and the use flexibility is improved.

3. According to the utility model, one end of the rotating shaft is connected with the motor through the gear set in a transmission manner, the gear set comprises the driven gear arranged at one end of the rotating shaft, one end of the motor is connected with the driving gear in a transmission manner, the driven gear is meshed with the driving gear, and the motor is arranged at one side of the vertical plate through the base, so that the rotating shaft and the positioning seat can be driven to rotate and adjust through the motor, the positioned bearing ring can be conveniently rotated and processed, and the processing efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a left side view of the overall construction of the present invention;

fig. 3 is a schematic view of the positioning seat structure of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. positioning seats; 4. positioning the clamping piece inside; 5. a first non-slip mat; 6. a first cylinder; 7. a groove; 8. an outer positioning clip; 9. a second cylinder; 10. a support plate; 11. a rotating shaft; 12. a driven gear; 13. a driving gear; 14. a motor; 15. a machine base; 16. a PLC control cabinet; 17. and an end plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a positioning device for processing a bearing ring includes a base 1, a vertical plate 2 is installed on an upper side of one end of the base 1, a rotating shaft 11 is rotatably installed on one side of the vertical plate 2, a positioning seat 3 is installed at one end of the rotating shaft 11, and grooves 7 are formed in two sides of the positioning seat 3, so that an inner positioning clip 4 can be retracted and stored in the groove 7 when not used, thereby improving flexibility of use, a first cylinder 6 is installed in the groove 7, an inner positioning clip 4 is installed at one end of the first cylinder 6, and can perform clamping and positioning processing on an inner side of the bearing ring, an outer positioning clamp is installed at one side of the vertical plate 2, and can perform clamping and positioning processing on two ends of an outer side of the bearing ring, both ends of the outer side of the bearing ring act simultaneously inside and outside, thereby being beneficial to improving stability of clamping and positioning, and facilitating to improve processing accuracy of the bearing ring, one end of the rotating shaft 11 is connected with a motor 14 through a gear set transmission, the bearing ring positioned can be conveniently rotated, adjusted and processed.

Preferably,

base

1 and 2 integrative perpendicular settings of riser, and base 1 and riser 2 set to the L form, are convenient for stabilize the support to the device lower part and handle.

Preferably, interior location clamping piece 4 sets to the arc slice, and first slipmat 5 is installed in the interior location clamping piece 4 outside, is convenient for improve the stability of centre gripping location.

Preferably, outer positioning fixture is including setting up extension board 10 in riser 2 one side, and second cylinder 9 is installed to extension board 10 one end, and 9 one end transmissions of second cylinder are connected with outer location clamping piece 8 for through the flexible regulation of 9 drive outer location clamping pieces 8 of second cylinder, thereby carry out the centre gripping location to bearing ring outside both ends and handle.

Preferably, end plate 17 is installed to positioning seat 3 one side, and PLC switch board 16 is installed to 2 bottom one sides of riser, are convenient for carry out whole and control the processing.

Preferably, the gear train is including setting up driven gear 12 in 11 one ends of pivot, and 14 one end transmissions of motor are connected with driving gear 13, and driven gear 12 and driving gear 13 meshing are connected, and motor 14 passes through frame 15 and installs in riser 2 one side for can drive pivot 11 and the rotatory regulation of positioning seat 3 through motor 14 and handle, thereby be convenient for handle the rotatory processing of the bearing ring of location, improved the efficiency of processing.

The working principle and the using process of the utility model are as follows: the inner side of the bearing ring can be clamped and positioned by the first air cylinder 6 and the inner positioning clamping piece 4 arranged on the two sides of the positioning seat 3, then the two ends of the outer side of the bearing ring can be clamped and positioned by the outer positioning clamp arranged on the inner side and the outer side, and the inner side and the outer side act simultaneously, so that the stability of clamping and positioning is improved, and the processing precision is improved; and 3 one side of positioning seat is rotated through

pivot

11 and 2 one sides of riser and is connected, and 11 one ends of pivot are connected with motor 14 through the gear train transmission for can drive

pivot

11 and 3 rotation regulation processing of positioning seat through motor 14, thereby be convenient for to the bearing ring rotation regulation processing of location, improved the efficiency of processing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioner for bearing ring processing, includes base (1), its characterized in that: riser (2) are installed to base (1) one end upside, riser (2) one side is rotated and is installed pivot (11), positioning seat (3) are installed to pivot (11) one end, positioning seat (3) both sides are inside to be seted up fluted (7), recess (7) internally mounted has first cylinder (6), interior location clamping piece (4) are installed to first cylinder (6) one end, outer positioning fixture is installed to riser (2) one side, pivot (11) one end is connected with motor (14) through the gear train transmission.

2. The positioning device for bearing ring machining according to claim 1, wherein: the base (1) and the vertical plate (2) are integrally and vertically arranged, and the base (1) and the vertical plate (2) are arranged in an L shape.

3. The positioning device for bearing ring machining according to claim 1, wherein: interior location clamping piece (4) set to the arc slice, first slipmat (5) are installed in interior location clamping piece (4) outside.

4. The positioning device for bearing ring machining according to claim 1, wherein: the outer positioning fixture comprises a support plate (10) arranged on one side of the vertical plate (2), a second cylinder (9) is installed at one end of the support plate (10), and an outer positioning clamping piece (8) is connected to one end of the second cylinder (9) in a transmission mode.

5. The positioning device for bearing ring machining according to claim 1, wherein: an end plate (17) is installed on one side of the positioning seat (3), and a PLC control cabinet (16) is installed on one side of the bottom of the vertical plate (2).

6. The positioning device for bearing ring machining according to claim 1, wherein: the gear train is including setting up driven gear (12) in pivot (11) one end, motor (14) one end transmission is connected with driving gear (13), and driven gear (12) and driving gear (13) meshing connection.