CN219380339U

CN219380339U - Positioning device for bearing machining

Info

Publication number: CN219380339U
Application number: CN202223351115.4U
Authority: CN
Inventors: 李楠; 连英; 申丽平; 常玉坤; 张晓华
Original assignee: Suzhou Xianglongshuo Machinery Manufacturing Co ltd
Current assignee: Suzhou Xianglongshuo Machinery Manufacturing Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-21
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a positioning device for bearing machining, which belongs to the technical field of bearing machining and comprises a bottom plate, wherein a lifting support assembly is fixedly connected to the middle part above the bottom plate, two fixing plates are fixedly connected to the upper part of the bottom plate, a second electric push rod is arranged on the two fixing plates in a penetrating manner, a rotating assembly is fixedly connected to the telescopic end of the second electric push rod, and the rotating assembly is fixedly connected with a fixing frame. This a positioner for bearing processing, through setting up second electric putter, rotating assembly and pulley, when carrying out the bearing location, control second electric putter promotes the pulley motion for both sides pulley can laminate the bearing and to the position locking of bearing, can rotate through operating rotating assembly this moment, under pulley bearing centre gripping, make wait to process the bearing and can accomplish the upset operation smoothly, make this device need not to demolish the fixed of bearing, made things convenient for the bearing to get the upset processing.

Description

Positioning device for bearing machining

Technical Field

The utility model belongs to the technical field of bearing machining, and particularly relates to a positioning device for bearing machining.

Background

In the process of processing a bearing, the bearing is required to be positioned frequently, at present, a bearing positioning device in the prior art can only generally realize clamping of a clamping plate to the bearing, when the bearing needs to be overturned, the clamping needs to be dismantled, the bearing needs to be taken out and overturned and then clamped and positioned again, and the bearing is inconvenient, and when the surface treatment of an outer ring is required, the rapid angle adjustment is inconvenient, so that the bearing needs to be improved.

Disclosure of Invention

In order to overcome the defects, the utility model provides the positioning device for bearing processing, which solves the problems that the bearing positioning device in the prior art can only generally realize clamping of the clamping plate on the bearing, when the bearing needs to be overturned, the clamping needs to be dismantled, the bearing needs to be taken out and overturned and then clamped and positioned again, the positioning device is inconvenient, and when the surface treatment of the outer ring is needed, the rapid angle adjustment is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioner for bearing processing, includes the bottom plate, the middle part fixedly connected with lift supporting component of bottom plate top, two fixed plates of top fixedly connected with of bottom plate, run through on two fixed plates and install second electric putter, the flexible end fixedly connected with rotating assembly of second electric putter, and fixed connection between rotating assembly and the mount, the both ends of mount all rotate through the bearing and be connected with the pulley, the axle head and the motor output shaft fixed connection of one of them pulley, the motor passes through dead lever fixed connection on the mount.

As a further aspect of the utility model: the rotating assembly comprises a supporting shaft, and the supporting shaft is fixedly connected with the telescopic end of the second electric push rod.

As a further aspect of the utility model: the outside fixedly connected with second bearing of back shaft, and the mount rotates the outer circle of connecting at the second bearing.

As a further aspect of the utility model: the outer part of the second bearing is fixedly connected with a plurality of convex rods which are distributed in an annular mode.

As a further aspect of the utility model: the lifting support assembly comprises a support table, the support table is rotationally connected to the outer ring of the first bearing, the first bearing is fixedly connected with the telescopic end of the first electric push rod through a connecting shaft, and the bottom end of the first electric push rod is fixedly connected to the bottom plate.

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

1. this a positioner for bearing processing, through setting up second electric putter, rotating assembly and pulley, when carrying out the bearing location, control second electric putter promotes the pulley motion for both sides pulley can laminate the bearing and to the position locking of bearing, can rotate through operating rotating assembly this moment, under pulley bearing centre gripping, make wait to process the bearing and can accomplish the upset operation smoothly, make this device need not to demolish the fixed of bearing, made things convenient for the bearing to get the upset processing.

2. This a positioner for bearing processing through setting up motor and pulley, and the motor operation can drive the pulley and carry out rotary motion for the pulley can drive the bearing and rotate, makes the angle of bearing change, can realize the abrasive machining to the circumference of bearing through the rotary motion of bearing this moment.

3. This a positioner for bearing processing through setting up lift supporting component, and first electric putter can control supporting bench up-and-down motion, then the supporting bench down motion can increase with wait to process the interval between the bearing, ensure to wait to process the bearing and realize the operation of upset smoothly.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a rotary assembly according to the present utility model;

FIG. 3 is a schematic view of a support stand according to the present utility model;

in the figure: 1 a bottom plate, 2 a lifting support assembly, 21 a support table, 22 a first bearing, 23 a first electric push rod, 3 pulleys, 4 a second electric push rod, 5 a motor, 6 a rotating assembly, 61 a support shaft, 62 a second bearing, 63 a convex rod, 7 a fixed plate and 8 a fixed frame.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a positioner for bearing processing, includes bottom plate 1, and the middle part above bottom plate 1 fixedly connected with goes up and down to prop up subassembly 2, goes up and down to prop up subassembly 2 and includes brace table 21, and brace table 21 rotates to connect on the outer lane of first bearing 22, and first bearing 22 can ensure the rotary motion of brace table 21 when waiting to process the bearing support;

the first bearing 22 is fixedly connected with the telescopic end of the first electric push rod 23 through a connecting shaft, the bottom end of the first electric push rod 23 is fixedly connected to the bottom plate 1, the first electric push rod 23 can control the supporting table 21 to move up and down, the supporting table 21 can move downwards to increase the distance between the supporting table 21 and the bearing to be processed, the bearing to be processed can be ensured to smoothly realize overturning operation, and the supporting table 21 can play a role in supporting the bearing to be processed;

two fixing plates 7 are fixedly connected above the bottom plate 1, the second electric push rod 4 is arranged on the two fixing plates 7 in a penetrating mode, and the fixing plates 7 can be used for fixing the position of the second electric push rod 4, so that the stability of the second electric drive is guaranteed;

the telescopic end of the second electric push rod 4 is fixedly connected with a rotating assembly 6, the rotating assembly 6 comprises a supporting shaft 61, the supporting shaft 61 is fixedly connected with the telescopic end of the second electric push rod 4, the outer part of the supporting shaft 61 is fixedly connected with a second bearing 62, the fixing frame 8 is rotatably connected to the outer ring of the second bearing 62, the outer part of the second bearing 62 is fixedly connected with a plurality of convex rods 63 which are distributed in an annular shape, the convex rods 63 can provide force points for related personnel, and the second bearing 62 can be operated to rotate smoothly, so that the second bearing 62 can ensure that the fixing frame 8 rotates smoothly, and further the turnover operation of the bearing to be processed is facilitated;

and fixed connection between rotating assembly 6 and the mount 8, the both ends of mount 8 all are connected with pulley 3 through the bearing rotation, the axle head and the motor 5 output shaft fixed connection of one of them pulley 3, motor 5 passes through dead lever fixed connection on mount 8, the dead lever can be to motor 5's position locking for motor 5 operation can drive pulley 3 and carry out rotary motion, makes pulley 3 can drive the bearing and rotate, makes the angle of bearing change, can realize the abrasive machining to the circumference of bearing through the rotary motion of bearing this moment.

The working principle of the utility model is as follows:

when clamping is carried out, the pulley 3 is arranged on the supporting table 21 in a rough way in the process of machining, the second electric push rod 4 is controlled, the second electric push rod 4 pushes the rotating assembly 6 and the fixing frame 8 to move, the fixing frame 8 pushes the pulley 3 to be attached to the bearing to be machined, the pulley 3 is clamped, when adjusting is carried out, the first electric push rod 23 is controlled to drive the supporting table 21 to move downwards, the supporting table 21 is far away from the bearing to be machined, at the moment, the outer ring of the second bearing 62 is controlled to drive the fixing frame 8 to rotate through the protruding rod 63, the pulley 8 is driven to rotate, the pulley 3 can be driven to overturn the bearing to be machined due to the fact that the pulley 3 clamps the bearing to be machined, then the motor 5 can be controlled to drive the pulley 3 to rotate, the pulley 3 drives the bearing to be machined to rotate, and the bearing to be machined can rotate to grind the circumferential surface.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Positioning device for bearing machining, comprising a base plate (1), characterized in that: the middle part fixedly connected with lift supporting component (2) of bottom plate (1) top, two fixed plates (7) of top fixedly connected with of bottom plate (1), run through on two fixed plates (7) and install second electric putter (4), the flexible end fixedly connected with rotating assembly (6) of second electric putter (4), and fixedly connected with between rotating assembly (6) and mount (8), the both ends of mount (8) all are connected with pulley (3) through the bearing rotation, and the axle head and the motor (5) output shaft fixed connection of one of them pulley (3), motor (5) are on mount (8) through dead lever fixed connection.

2. A positioning device for bearing machining according to claim 1, wherein: the rotating assembly (6) comprises a supporting shaft (61), and the supporting shaft (61) is fixedly connected with the telescopic end of the second electric push rod (4).

3. A positioning device for bearing machining according to claim 2, wherein: the outside of the support shaft (61) is fixedly connected with a second bearing (62), and the fixing frame (8) is rotatably connected to the outer ring of the second bearing (62).

4. A positioning device for bearing machining according to claim 3, wherein: the outer part of the second bearing (62) is fixedly connected with a plurality of convex rods (63) which are distributed in a ring shape.

5. A positioning device for bearing machining according to claim 1, wherein: the lifting support assembly (2) comprises a support table (21), the support table (21) is rotationally connected to the outer ring of a first bearing (22), the first bearing (22) is fixedly connected with the telescopic end of a first electric push rod (23) through a connecting shaft, and the bottom end of the first electric push rod (23) is fixedly connected to the bottom plate (1).