CN210731707U

CN210731707U - End face supporting mechanism for bearing machining

Info

Publication number: CN210731707U
Application number: CN201921631520.7U
Authority: CN
Inventors: 汪亚云
Original assignee: Wafangdian Senjimir Bearing Manufacturing Co Ltd
Current assignee: Wafangdian Senjimir Bearing Manufacturing Co Ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-06-12
Anticipated expiration: 2029-09-28

Abstract

The utility model relates to a bearing processing technology field just discloses a terminal surface supporting mechanism is used in bearing processing, including shell, first spring and first pivot, the right side inner wall of shell and the one end fixed connection of first spring, the one end of shell right side inner wall and the right side fixed connection of first transfer line are kept away from to first spring. This terminal surface supporting mechanism is used in bearing processing, through will waiting to process the bearing and arrange in between first stopper and the second stopper, the starter motor, the motor passes through the belt and drives the threaded rod and rotate, first push pedal and second push pedal reverse motion on the threaded rod, first push pedal promotes first transfer line and second transfer line with the second push pedal, first transfer line promotes first clamp plate and second clamp plate and compresses tightly and wait to process the bearing with the second transfer line, make the bearing by fixed stay, and first stopper is threaded connection with the second stopper, the accessible is changed in order to adapt to the bearing of different internal diameters, the problem that traditional special bearing supported fixed establishment is not general has been solved.

Description

End face supporting mechanism for bearing machining

Technical Field

The utility model relates to a bearing processing technology field specifically is a bearing processing is with terminal surface supporting mechanism.

Background

The bearing needs to be firmly fixed on a machine tool during machining, if the fixing and clamping capacity of the fixing and supporting mechanism is poor, the machining precision of the bearing is affected, the bearing can even be separated from the clamping mechanism to hurt machining personnel, the supporting and fixing mechanism of the traditional bearing is a special mechanism and does not have universal capacity, and the large-scale machining of bearings of different models is limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a terminal surface supporting mechanism is used in bearing processing possesses can be according to the size adjustment of bearing, supports advantage such as fixed ability is outstanding, has solved the not general problem of traditional special bearing support fixed establishment.

(II) technical scheme

For the size adjustment that realizes above-mentioned can be according to the bearing, support the outstanding purpose of fixed ability, the utility model provides a following technical scheme: the utility model provides a terminal surface supporting mechanism is used in bearing processing, includes shell, first spring and first pivot, the right side inner wall of shell and the one end fixed connection of first spring, the one end of shell right side inner wall and the right side fixed connection of first transfer line are kept away from to first spring, the inside of first transfer line is connected with the fixed surface of first pivot, the front end of first pivot and the front inner wall swing joint of shell, the rear end of first pivot and the back inner wall swing joint of shell, the bull stick swing joint of first transfer line left end has first clamp plate, the left end and the first stopper threaded connection of first clamp plate.

The inner wall of the left side of the shell is fixedly connected with one end of a second spring, one end of the second spring, which is far away from the inner wall of the left side of the shell, is fixedly connected with the left side of a second transmission rod, the inside of the second transmission rod is fixedly connected with the surface of a second rotating shaft, the front end of the second rotating shaft is movably connected with the front inner wall of the shell, the rear end of the second rotating shaft is movably connected with the back inner wall of the shell, a rotating rod at the right end of the second transmission rod is movably connected with a second pressing plate, the right end of the second pressing plate is connected with a second limiting block through a thread, the bottom inner wall of the shell is fixedly connected with a base, the inside of the base is movably connected with a threaded rod, the surface of the threaded rod is connected with a first push plate through a thread, the surface of the threaded rod is connected with a second push, bolts are arranged on two sides of the shell.

Preferably, the left end of the first transmission rod is fixedly connected with a rotating rod, and the right end of the second transmission rod is fixedly connected with a rotating rod.

Preferably, a threaded hole is formed in the left end of the first pressing plate, and the threaded hole is matched with threads at the right end of the first limiting block.

Preferably, the right end of the second pressure plate is provided with a threaded hole, and the threaded hole is matched with the thread at the left end of the second limiting block.

Preferably, the thread on the inside of the second push plate is opposite to the thread on the inside of the first push plate.

Preferably, the two ends of the threaded rod are provided with clamping blocks.

Compared with the prior art, the utility model provides a bearing is terminal surface supporting mechanism for processing possesses following beneficial effect:

1. this terminal surface supporting mechanism is used in bearing processing, through will waiting to process the bearing and arrange in between first stopper and the second stopper, the starter motor, the motor passes through the belt and drives the threaded rod and rotate, first push pedal and second push pedal reverse motion on the threaded rod, first push pedal promotes first transfer line and second transfer line with the second push pedal, first transfer line promotes first clamp plate and second clamp plate and compresses tightly and wait to process the bearing with the second transfer line, make the bearing by fixed stay, and first stopper is threaded connection with the second stopper, the accessible is changed in order to adapt to the bearing of different internal diameters, the problem that traditional special bearing supported fixed establishment is not general has been solved.

2. This terminal surface supporting mechanism is used in bearing processing through setting up first spring and second spring, cushions the thrust of first push pedal and second push pedal, avoids first transfer line and second transfer line striking shell's inner wall, sets up the bolt for whole supporting mechanism can be convenient for on the mounting machine tool.

Drawings

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

FIG. 2 is a three-dimensional view of the first stopper structure of the present invention;

fig. 3 is a three-dimensional view of the base structure of the present invention.

Wherein: 1. a housing; 2. a first spring; 3. a first rotating shaft; 4. a first drive lever; 5. a first platen; 6. a first stopper; 7. a second limiting block; 8. a second platen; 9. a second transmission rod; 10. a second rotating shaft; 11. a second spring; 12. a first push plate; 13. a threaded rod; 14. a base; 15. a motor; 16. a belt; 17. a second push plate; 18. and (4) bolts.

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, the present invention provides an end face supporting mechanism for bearing processing, which comprises a housing 1, first spring 2 and first pivot 3, the right side inner wall of shell 1 and the one end fixed connection of first spring 2, the one end that shell 1 right side inner wall was kept away from to first spring 2 and the right side fixed connection of first drive rod 4, the left end fixedly connected with bull stick of first drive rod 4, the inside of first drive rod 4 and the fixed surface of first pivot 3 are connected, the front end of first pivot 3 and the front inner wall swing joint of shell 1, the rear end of first pivot 3 and the back inner wall swing joint of shell 1, the bull stick swing joint of the 4 left ends of first drive rod has first clamp plate 5, the left end and the 6 threaded connection of first stopper of first clamp plate 5, the left end of first clamp plate 5 has seted up the screw hole, this screw hole and the screw thread phase-match of 6 right-hand members of first stopper.

The inner wall of the left side of the shell 1 is fixedly connected with one end of a second spring 11, one end of the second spring 11, which is far away from the inner wall of the left side of the shell 1, is fixedly connected with the left side of a second transmission rod 9, the right end of the second transmission rod 9 is fixedly connected with a rotating rod, the thrust of a first push plate 12 and a second push plate 17 is buffered by arranging a first spring 2 and a second spring 11, the first transmission rod 4 and the second transmission rod 9 are prevented from impacting the inner wall of the shell 1, the inside of the second transmission rod 9 is fixedly connected with the surface of a second rotating shaft 10, the front end of the second rotating shaft 10 is movably connected with the front inner wall of the shell 1, the rear end of the second rotating shaft 10 is movably connected with the back inner wall of the shell 1, the rotating rod at the right end of the second transmission rod 9 is movably connected with a second pressing plate 8, the right end of the second pressing plate 8 is in threaded connection with a second limiting block 7, the inner wall of the bottom end of the shell 1 is fixedly connected with a base 14, the interior of the base 14 is movably connected with a threaded rod 13, the surface of the threaded rod 13 is in threaded connection with a first push plate 12, the surface of the threaded rod 13 is in threaded connection with a second push plate 17, two ends of the threaded rod 13 are provided with clamping blocks, the clamping blocks can limit the first push plate 12 and the second push plate 17 from being separated from the threaded rod 13 in the moving process, the thread in the second push plate 17 is opposite to the thread in the first push plate 12 in the rotating direction, therefore, the second push plate 17 and the first push plate 12 can always move in the opposite direction, the two can simultaneously push and loosen the first transmission rod 4 and the second transmission rod 9, the motor 15 is fixedly connected with the inner wall of the top end of the shell 1, the output end of the motor 15 is connected with the threaded rod 13 through the belt 16, the bolts 18 are arranged on two sides of the shell 1, and the bolts 18 are arranged, so that the whole supporting mechanism can be conveniently mounted on a machine tool.

When the bearing machining device is used, a bearing to be machined is arranged between the first limiting block 6 and the second limiting block 7, the motor 15 is started, the motor 15 drives the threaded rod 13 to rotate through the belt 16, the first push plate 12 and the second push plate 17 move in the reverse direction on the threaded rod 13, the first push plate 12 and the second push plate 17 push the first transmission rod 4 and the second transmission rod 9, the first spring 2 and the second spring 11 can buffer thrust in the process that the first push plate 12 and the second push plate 17 push the first transmission rod 4 and the second transmission rod 9, the first transmission rod 4 and the second transmission rod 9 push the first pressing plate 5 and the second pressing plate 8 to compress the bearing to be machined, the bearing is fixedly supported, the first limiting block 6 and the second limiting block 7 are in threaded connection, and the bearing can be changed to adapt to bearings with different inner diameters.

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 an end face supporting mechanism is used in bearing processing, includes shell (1), first spring (2) and first pivot (3), its characterized in that: the inner wall of the right side of the shell (1) is fixedly connected with one end of a first spring (2), one end, far away from the inner wall of the right side of the shell (1), of the first spring (2) is fixedly connected with the right side of a first transmission rod (4), the inside of the first transmission rod (4) is fixedly connected with the surface of a first rotating shaft (3), the front end of the first rotating shaft (3) is movably connected with the inner wall of the front side of the shell (1), the rear end of the first rotating shaft (3) is movably connected with the inner wall of the back side of the shell (1), a rotating rod at the left end of the first transmission rod (4) is movably connected with a first pressing plate (5), and the left end of the first pressing plate (5) is in threaded connection with a first limiting block (6);

the left inner wall of the shell (1) is fixedly connected with one end of a second spring (11), the second spring (11) is far away from one end of the left inner wall of the shell (1) and the left fixed connection of a second transmission rod (9), the inside of the second transmission rod (9) is fixedly connected with the surface of a second rotating shaft (10), the front end of the second rotating shaft (10) is movably connected with the front inner wall of the shell (1), the rear end of the second rotating shaft (10) is movably connected with the back inner wall of the shell (1), the rotating rod at the right end of the second transmission rod (9) is movably connected with a second pressing plate (8), the right end of the second pressing plate (8) is connected with a second limiting block (7) in a threaded manner, the bottom inner wall of the shell (1) is fixedly connected with a base (14), the inside of the base (14) is movably connected with a threaded rod (13), the surface of the threaded rod (13) is connected with a first pushing plate (12), the surface threaded connection of threaded rod (13) has second push pedal (17), the top inner wall fixedly connected with motor (15) of shell (1), the output and the threaded rod (13) of motor (15) are connected through belt (16), the both sides of shell (1) are equipped with bolt (18).

2. The end face support mechanism for bearing processing according to claim 1, characterized in that: the left end of the first transmission rod (4) is fixedly connected with a rotating rod, and the right end of the second transmission rod (9) is fixedly connected with a rotating rod.

3. The end face support mechanism for bearing processing according to claim 1, characterized in that: the left end of the first pressure plate (5) is provided with a threaded hole, and the threaded hole is matched with the threads at the right end of the first limiting block (6).

4. The end face support mechanism for bearing processing according to claim 1, characterized in that: and the right end of the second pressure plate (8) is provided with a threaded hole which is matched with the thread at the left end of the second limiting block (7).

5. The end face support mechanism for bearing processing according to claim 1, characterized in that: the thread in the second push plate (17) is opposite to the thread in the first push plate (12).

6. The end face support mechanism for bearing processing according to claim 1, characterized in that: and clamping blocks are arranged at two ends of the threaded rod (13).