CN212420855U

CN212420855U - Burnishing device is used in bearing processing

Info

Publication number: CN212420855U
Application number: CN202020145330.0U
Authority: CN
Inventors: 王震
Original assignee: Individual
Current assignee: Qiqihar Zhongsheng Machinery Technology Co ltd
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2021-01-29
Anticipated expiration: 2030-01-22

Abstract

The utility model provides a burnishing device is used in bearing processing relates to the bearing field. This burnishing device is used in bearing processing, including step motor, step motor's the fixed cover of surface has connect the support, and step motor's output fixed mounting has coupling mechanism, coupling mechanism includes the connecting block, and the constant head tank has been seted up to the inside of connecting block, and the inside sliding connection of constant head tank has the litter, and the top and the bottom fixed mounting of litter have the spring buckle, and the recess with the spring buckle adaptation is seted up to the interior roof of connecting block. The top end of the connecting mechanism is fixedly provided with a polishing mechanism, the polishing mechanism comprises a rotating rod, and the rotating rod is fixedly arranged at the top end of the sliding rod. This burnishing device is used in bearing processing can drive the litter through bearing extrusion fixation clamp and move up in the constant head tank and move and can reach the effect that the polishing knife inserted the bearing automatically inside and with the internal contact when driving the limiting plate and remove earlier, has solved the loaded down with trivial details problem of bearing polishing process among the prior art.

Description

Burnishing device is used in bearing processing

Technical Field

The utility model relates to a bearing technical field specifically is a burnishing device is used in bearing processing.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision, and the bearing needs higher corrosion resistance and impact resistance performance requirements due to its use characteristics.

The roughness of the inner wall of the outer ring of the bearing needs to be reduced by polishing in order to ensure good rotation between rolling bodies of the existing bearing, the outer ring of the bearing needs to be fixed on a fixing frame and then a polishing cutter stretches into the outer ring of the existing bearing polishing device, and the problem that the whole polishing process is complicated is caused

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a burnishing device is used in bearing processing has solved the loaded down with trivial details problem of bearing polishing process among the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a burnishing device is used in bearing processing, includes step motor, and step motor's the fixed support that has cup jointed of surface, step motor's output fixed mounting has coupling mechanism, coupling mechanism includes the connecting block, and the constant head tank has been seted up to the inside of connecting block, and the inside sliding connection of constant head tank has the litter, and the top and the bottom fixed mounting of litter have the spring buckle, and the recess with the spring buckle adaptation is seted up to the interior roof of connecting block. Coupling mechanism's top fixed mounting has polishing mechanism, polishing mechanism includes the rotary rod, and rotary rod fixed mounting has the pole of polishing on the top of litter, and the top fixed mounting of rotary rod has the pole of polishing, and the fixed cover of surface of rotary rod has connect the crown plate, and the limiting plate has been cup jointed to the surface of crown plate, and the annular with the rotary rod adaptation is seted up at the center of limiting plate, and the spacing groove with the crown plate adaptation is seted up to the inboard of annular. The rear end of the limiting plate is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a telescopic cylinder, the rear end of the telescopic cylinder is fixedly connected with the support, and the outer side of the output end of the telescopic cylinder is fixedly provided with a stress plate. The front end of the bracket is fixedly provided with fixing mechanisms at two sides of the stepping motor. The fixing mechanism comprises a fixing support, the fixing support is fixedly connected with a support, a force receiving arm is hinged to the upper portion of the fixing support, a fixing clamp is fixedly mounted on the inner side of the front end of the force receiving arm, a notch is formed in the inner side of the rear end of the force receiving arm, a friction roller is rotatably connected to the inner portion of the notch, the friction roller is slidably connected with a force receiving plate, a torsion spring is sleeved on the outer surface of the hinge shaft of the fixing support and the force receiving arm, the output end of the telescopic cylinder is fixedly connected with the fixed end of the telescopic cylinder through a stretching spring, and the telescopic cylinder is fixedly mounted at.

Preferably, the bottom wall rises for the stairstepping in the constant head tank exit end, and the one end fixed mounting that the litter is located the constant head tank inside has the fixture block.

Preferably, the shape of the slide rod is rectangular, the shape of the ring groove is flat key shape, and the distance between two centers of the flat key shape is equal to the height of the spring buckle.

Preferably, the shape of the rotary groove is a T-shaped groove, and the telescopic cylinder can be limited by the T-shaped groove, but the telescopic cylinder and the limiting plate can be ensured to rotate relatively.

Preferably, the height of the friction wheel is equal to the width of the stress plate, and the front end of the friction wheel is positioned in front of the front end of the groove.

Advantageous effects

The utility model provides a burnishing device is used in bearing processing. The method has the following beneficial effects:

1. this burnishing device is used in bearing processing can drive the litter through bearing extrusion fixation clamp and move up in the constant head tank and move and can reach the effect that the polishing knife inserted the bearing automatically inside and with the internal contact when driving the limiting plate and remove earlier, has solved the loaded down with trivial details problem of bearing polishing process among the prior art.

2. This burnishing device is used in bearing processing can reach the effect that the device can automatic re-setting when the bearing finishes the back and takes out through setting up the torsional spring between the arm of force and the fixed bolster and the inside extension spring of telescoping cylinder, has solved the unable automatic re-setting's of device problem among the prior art.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection mechanism of the present invention;

FIG. 3 is a schematic view of the fixing mechanism of the present invention;

fig. 4 is a schematic view of the knot polishing mechanism of the present invention.

The polishing machine comprises a stepping motor-1, a support-2, a connecting mechanism-3, a polishing mechanism-4, a fixing mechanism-5, a connecting block-6, a positioning groove-7, a sliding rod-8, a spring buckle-9, a groove-10, a rotating rod-11, a polishing rod-12, a ring plate-13, a limiting plate-14, a ring groove-15, a limiting groove-16, a rotating groove-17, a telescopic cylinder-18, a fixing support-19, a stress arm-20, a fixing clamp-21, a notch-22, a friction roller-23 and a stress plate-24.

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.

The embodiment of the utility model provides a burnishing device is used in bearing processing:

in the first embodiment, as shown in fig. 1 to 4, the polishing device includes a stepping motor 1, a support 2 is fixedly sleeved on an outer surface of the stepping motor 1, a connecting mechanism 3 is fixedly installed at an output end of the stepping motor 1, a polishing mechanism 4 is fixedly installed at a top end of the connecting mechanism 3, and fixing mechanisms 5 are fixedly installed at two sides of the support 2, which are located at two sides of the stepping motor 1.

In the second embodiment, as shown in fig. 1 to 4, the connecting mechanism 3 includes a connecting block 6, a positioning groove 7 is formed in the connecting block 6, a sliding rod 8 is slidably connected to the inside of the positioning groove 7, the bottom wall of the outlet end of the positioning groove 7 rises in a step shape, a fixture block is fixedly mounted at one end of the sliding rod 8 located inside the positioning groove 7, it can be ensured that the grinding rod 12 can rise and contact with the bearing through the arrangement, a spring buckle 9 is fixedly mounted at the top end and the bottom end of the sliding rod 8, and a groove 10 adapted to the spring buckle 9 is formed in the inner top wall of the connecting block 6.

In a third embodiment, as shown in fig. 1 to 4, the polishing mechanism 4 includes a rotating rod 11, the rotating rod 11 is fixedly installed at the top end of the sliding rod 8, a polishing rod 12 is fixedly installed at the top end of the rotating rod 11, a ring plate 13 is fixedly sleeved on the outer surface of the rotating rod 11, a limiting plate 14 is sleeved on the outer surface of the ring plate 13, a ring groove 15 adapted to the rotating rod 11 is formed in the center of the limiting plate 14, the sliding rod 8 is rectangular, the ring groove 15 is flat-key-shaped, the distance between the two centers of the flat-key-shaped is equal to the height of the spring buckle 9, the connection can be guaranteed in the rotating process by limiting the shape of the sliding rod 8, the shape of the ring groove 15 is limited to compensate for the change of the position of the sliding rod 8, a limiting groove 16 adapted to the ring plate 13 is formed in the inner side of the ring groove 15, a rotating groove 17 is formed in the rear end of the limiting plate 14, the rotating groove 17 is T-shaped The rotation, the inside rotation of commentaries on classics groove 17 is connected with telescopic cylinder 18, and the rear end and the support 2 fixed connection of telescopic cylinder 18, the output outside fixed mounting of telescopic cylinder 18 has stress plate 24, and the height of friction pulley 23 equals the width of stress plate 24, and the front end of friction pulley 23 is located the front end the place ahead of the front end of recess, can guarantee through such setting that friction pulley 23 contacts with stress plate 24 all the time.

In the fourth embodiment, as shown in fig. 1 to 4, the fixing mechanism 5 includes a fixing support 19, the fixing support 19 is fixedly connected to the support 2, a force receiving arm 20 is hinged above the fixing support 19, a fixing clamp 21 is fixedly mounted on the inner side of the front end of the force receiving arm 20, a notch 22 is formed in the inner side of the rear end of the force receiving arm 20, a friction roller 23 is rotatably connected to the inside of the notch 22, the friction roller 23 is slidably connected to a force receiving plate 24, a torsion spring is sleeved on the outer surface of a hinge shaft of the fixing support 19 and the force receiving arm 20, the output end of the telescopic cylinder 18 is fixedly connected to the fixed end of the telescopic cylinder 18 through a tension spring, and a pressing plate is fixedly mounted at one end of the telescopic.

When using, fix the bearing in the inboard of fixation clamp 21, it is rotatory to drive atress wall 20 through extrusion fixation clamp 21, can extrude and move ring plate 13 forward through friction pulley 23 through the rotation of atress arm 20, and then can drive rotary rod 11 and the inner circle that pole 12 stretched into the bearing of polishing, and rotary rod 11 can drive the litter 8 and slide in the inside of constant head tank 7 simultaneously, and then can polish pole 12 lifting and bearing contact through the transform of constant head tank 7 internal form then.

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 burnishing device is used in bearing processing, includes step motor (1), its characterized in that: support (2) have been cup jointed to the external fixed surface of step motor (1), and the output fixed mounting of step motor (1) has coupling mechanism (3), and the top fixed mounting of coupling mechanism (3) has polishing mechanism (4), and the front end of support (2) is located the both sides fixed mounting of step motor (1) and has fixed establishment (5).

2. The polishing device for bearing processing according to claim 1, wherein: coupling mechanism (3) have seted up constant head tank (7) including connecting block (6), the inside of connecting block (6), and the inside sliding connection of constant head tank (7) has litter (8), and the top and the bottom fixed mounting of litter (8) have spring buckle (9), and recess (10) with spring buckle (9) adaptation are seted up to the interior roof of connecting block (6).

3. The polishing device for bearing processing according to claim 1, wherein: polishing mechanism (4) include rotary rod (11), rotary rod (11) fixed mounting is on the top of litter (8), the top fixed mounting of rotary rod (11) has pole (12) of polishing, the external fixed surface of rotary rod (11) has cup jointed crown plate (13), limiting plate (14) have been cup jointed to the surface of crown plate (13), annular (15) with rotary rod (11) adaptation are seted up at the center of limiting plate (14), spacing groove (16) with crown plate (13) adaptation are seted up to the inboard of annular (15).

4. The polishing device for bearing processing according to claim 3, wherein: the rear end of the limiting plate (14) is provided with a rotating groove (17), the inside of the rotating groove (17) is rotatably connected with a telescopic cylinder (18), the rear end of the telescopic cylinder (18) is fixedly connected with the support (2), and the outer side of the output end of the telescopic cylinder (18) is fixedly provided with a stress plate (24).

5. The polishing device for bearing processing according to claim 1, wherein: fixing mechanism (5) are including fixed bolster (19), fixed bolster (19) and support (2) fixed connection, and the top of fixed bolster (19) articulates there is atress arm (20), and the inboard fixed mounting in front end of atress arm (20) has fixation clamp (21), and breach (22) have been seted up to the rear end inboard of atress arm (20), and the inside rotation of breach (22) is connected with friction gyro wheel (23), friction gyro wheel (23) and atress board (24) sliding connection.

6. The polishing device for bearing processing according to claim 5, wherein: the outer surfaces of the hinged shafts of the fixed support (19) and the stressed arm (20) are sleeved with torsion springs, the output end of the telescopic cylinder (18) is fixedly connected with the fixed end of the telescopic cylinder (18) through an extension spring, and a pressing plate is fixedly mounted at one end, located inside the rotary groove, of the telescopic cylinder (18).