CN210451698U

CN210451698U - Press mounting device for diesel generator bearing

Info

Publication number: CN210451698U
Application number: CN201921231285.4U
Authority: CN
Inventors: 陆肖康
Original assignee: Suzhou Jiguang Mould Manufacturing Co Ltd
Current assignee: Suzhou Jiguang Mould Manufacturing Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-05
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a pressure equipment device of diesel generator bearing, the riser comprises a vertical plate, the top fixedly connected with diaphragm of riser, the top contact of diaphragm has U type groove, the equal fixedly connected with fixed block in both sides in U type groove, the bottom threaded connection of diaphragm has the threaded rod, the top fixedly connected with clamping device in U type groove, the top fixedly connected with long board of diaphragm, the top fixedly connected with backup pad of long board. A pressure equipment device of diesel generator bearing, be equipped with pressure equipment head, dust catcher and casing, can improve work efficiency, can adapt to the requirement of scale production to can prevent that impurity from appearing at the in-process of pressure equipment in the bearing, thereby improved the qualification rate of bearing production, practiced thrift the cost, can also press from both sides tightly the bearing, prevent that the bearing from taking place the skew at the pressure equipment in-process, improved the effect of bearing production, bring better use prospect.

Description

Press mounting device for diesel generator bearing

Technical Field

The utility model relates to a diesel oil technical field specifically is a pressure equipment device of diesel generator bearing.

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. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. Rolling bearings have been standardized and serialized, but have a larger radial size, vibration and noise, and a higher price than sliding bearings. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements.

The existing engine bearing needs to be pressed in the production process, but the existing press-fitting device is pressed in manually, so that the bearings and the magnetic rings are put in slowly, the bearing pressing stress is not uniform, the defect rate of damage to the bearings after the motor rotor is completely installed in the motor is high, and the production efficiency of the bearings is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pressure equipment device of diesel generator bearing possesses compact structure, uses reliably, has reduced intensity of labour, has improved work efficiency, can adapt to advantages such as scale production's requirement, and it is more to have solved the defective rate that the motor rotor complete machine packed into the motor rear bearing damage, has reduced the problem of bearing production efficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure equipment device of diesel generator bearing, includes the riser, the top fixedly connected with diaphragm of riser, the top contact of diaphragm has U type groove, the equal fixedly connected with fixed block in both sides in U type groove, the bottom threaded connection of diaphragm has the threaded rod, the top fixedly connected with clamping device in U type groove, the top fixedly connected with long slab of diaphragm, the top fixedly connected with backup pad of long slab, the bottom fixedly connected with pressure equipment subassembly of backup pad, the top fixedly connected with hydraulic tank of backup pad, the top fixedly connected with dust catcher of backup pad, the dust absorption mouth intercommunication of dust catcher has the dust absorption pipe.

Preferably, clamping device includes the snap ring, the top fixedly connected with snap ring in U type groove, the fixed surface of snap ring is connected with the casing, the push pedal has been run through to one side of casing, one side fixedly connected with handle of push pedal, the opposite side fixedly connected with movable plate of push pedal, the surface winding that just is located the push pedal between one side of movable plate and one side of shells inner wall has the spring, the opposite side fixedly connected with contact plate of movable plate, one side of contact plate runs through the snap ring and extends to the inside of snap ring.

Preferably, the press fitting assembly comprises a locking nut, the bottom of the supporting plate is fixedly connected with the locking nut, the bottom of the locking nut is fixedly connected with the connector, and the bottom of the connector is fixedly connected with the press fitting head.

Preferably, one end of the threaded rod penetrates through the transverse plate and extends to the top of the transverse plate, and the surface of the threaded rod extending to the top of the transverse plate is in threaded connection with the surface of the fixing block.

Preferably, the number of the long plates is two, and the number of the vertical plates is two.

Preferably, one end of the dust suction pipe penetrates through the support plate and extends to the bottom of the support plate, and one end of the dust suction pipe extending to the bottom of the support plate is communicated with the dust suction hopper.

Preferably, the surface of the dust suction hopper is fixedly connected with a stabilizing piece, and one side of the stabilizing piece is fixedly connected with one side of the long plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a pressure equipment device of diesel generator bearing possesses following beneficial effect:

1. this pressure equipment device of diesel generator bearing, bottom fixedly connected with lock nut through the backup pad, lock nut's bottom fixedly connected with connector, the bottom fixedly connected with pressure equipment head of connector, do not need the manual work to carry out the pressure equipment to the bearing, carry out the pressure equipment through equipment for the bearing atress is even, has improved the precision of bearing pressure equipment, compact structure, use reliably, has reduced intensity of labour, has improved work efficiency, can adapt to the requirement of mass production.

2. This pressure equipment device of diesel generator bearing, the top fixedly connected with dust catcher through the backup pad, the dust absorption mouth intercommunication of dust catcher has the dust absorption pipe, can remove dust to the bearing of pressure equipment at the in-process of equipment pressure equipment, prevents that the bearing from appearing impurity at the in-process of pressure equipment to the qualification rate of bearing production has been improved, has practiced thrift the cost.

3. This pressure equipment device of diesel generator bearing, through the fixed surface of snap ring is connected with the casing, and one side of casing runs through there is the push pedal, and one side fixedly connected with handle of push pedal, the opposite side fixedly connected with movable plate of push pedal are convenient for press from both sides the bearing tightly at the pressure equipment in-process when the bearing, prevent that the bearing from taking place the skew at the pressure equipment in-process, have improved the effect of bearing production.

Drawings

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

fig. 2 is a schematic structural view of the clamping device of the present invention;

fig. 3 is a schematic structural view of the press-fitting assembly of the present invention.

In the figure: 1. a vertical plate; 2. a transverse plate; 3. a U-shaped groove; 4. a fixed block; 5. a threaded rod; 6. a clamping device; 61. a snap ring; 62. a housing; 63. pushing the plate; 64. a handle; 65. moving the plate; 66. a spring; 67. a contact plate; 7. a long plate; 8. a support plate; 9. pressing the assembly; 91. a lock nut; 92. a connector; 93. pressing the head; 10. a hydraulic tank; 11. a vacuum cleaner; 12. a dust collection pipe; 13. a dust suction hopper; 14. and a stabilizer.

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, a press-fitting device for bearings of diesel generators includes a vertical plate 1, and is characterized in that: the top fixedly connected with diaphragm 2 of riser 1, the top contact of diaphragm 2 has U type groove 3, the equal fixedly connected with fixed block 4 in both sides of U type groove 3, the bottom threaded connection of diaphragm 2 has threaded rod 5, the top fixedly connected with clamping device 6 of U type groove 3, the top fixedly connected with long board 7 of diaphragm 2, the top fixedly connected with backup pad 8 of long board 7, the bottom fixedly connected with pressure equipment subassembly 9 of backup pad 8, the top fixedly connected with hydraulic tank 10 of backup pad 8, the top fixedly connected with dust catcher 11 of backup pad 8, the dust absorption mouth intercommunication of dust catcher 11 has dust absorption pipe 12.

Further, clamping device 6 includes snap ring 61, the top fixedly connected with snap ring 61 of U type groove 3, the fixed surface of snap ring 61 is connected with casing 62, push pedal 63 has been run through to one side of casing 62, one side fixedly connected with handle 64 of push pedal 63, the opposite side fixedly connected with movable plate 65 of push pedal 63, the surface winding that just is located push pedal 63 between one side of movable plate 65 and one side of casing 62 inner wall has spring 66, the opposite side fixedly connected with contact plate 67 of movable plate 65, one side of contact plate 67 runs through snap ring 61 and extends to the inside of snap ring 61, be convenient for press from both sides tightly the bearing, prevent that the bearing from taking place the skew in the pressure equipment process, the effect of bearing production has been improved.

Further, pressure equipment subassembly 9 includes lock nut 91, the bottom fixedly connected with lock nut 91 of backup pad 8, lock nut 91's bottom fixedly connected with connector 92, the bottom fixedly connected with pressure equipment head 93 of connector 92 carries out the pressure equipment through equipment for the bearing atress is even, has improved the precision of bearing pressure equipment, compact structure, use reliably, has reduced intensity of labour, has improved work efficiency, can adapt to the requirement of mass production.

The working principle is as follows: when the bearing of the generator needs to be pressed, the bearing part is placed in the clamping ring 61, the handle 64 is pulled to drive the push plate 63 to move, the push plate 63 moves to drive the moving plate 65 to move, the moving plate 65 moves to drive the contact plate 67 to move, so that the bearing is fixed, the dust collector 11 is started again, dust is sucked into the dust collector 11 through the dust collection pipe 12, the press-fitting head 93 is driven to move through the work of the hydraulic box 10, and the bearing of the diesel generator is pressed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 pressure equipment device of diesel generator bearing, includes riser (1), its characterized in that: the improved dust collector is characterized in that a transverse plate (2) is fixedly connected to the top of a vertical plate (1), a U-shaped groove (3) is contacted with the top of the transverse plate (2), fixing blocks (4) are fixedly connected to the two sides of the U-shaped groove (3), a threaded rod (5) is connected to the bottom of the transverse plate (2) in a threaded mode, a clamping device (6) is fixedly connected to the top of the U-shaped groove (3), a long plate (7) is fixedly connected to the top of the transverse plate (2), a supporting plate (8) is fixedly connected to the top of the long plate (7), a pressing assembly (9) is fixedly connected to the bottom of the supporting plate (8), a hydraulic tank (10) is fixedly connected to the top of the supporting plate (8), a dust collector (11) is fixedly connected to the top of the supporting plate (8), and.

2. A press-fitting device for a bearing of a diesel engine generator as set forth in claim 1, wherein: clamping device (6) include snap ring (61), top fixedly connected with snap ring (61) of U type groove (3), the fixed surface of snap ring (61) is connected with casing (62), push pedal (63) have been run through to one side of casing (62), one side fixedly connected with handle (64) of push pedal (63), opposite side fixedly connected with movable plate (65) of push pedal (63), the surface winding that just is located push pedal (63) between one side of movable plate (65) and one side of casing (62) inner wall has spring (66), the opposite side fixedly connected with contact plate (67) of movable plate (65), snap ring (61) is run through and the inside that extends to snap ring (61) to one side of contact plate (67).

3. A press-fitting device for a bearing of a diesel engine generator as set forth in claim 1, wherein: the press fitting assembly (9) comprises a locking nut (91), the bottom of the supporting plate (8) is fixedly connected with the locking nut (91), the bottom of the locking nut (91) is fixedly connected with a connector (92), and the bottom of the connector (92) is fixedly connected with a press fitting head (93).

4. A press-fitting device for a bearing of a diesel engine generator as set forth in claim 1, wherein: one end of the threaded rod (5) penetrates through the transverse plate (2) and extends to the top of the transverse plate (2), and the surface of the threaded rod (5) extending to the top of the transverse plate (2) is in threaded connection with the surface of the fixing block (4).

5. A press-fitting device for a bearing of a diesel engine generator as set forth in claim 1, wherein: the number of the long plates (7) is two groups, and the number of the vertical plates (1) is two groups.

6. A press-fitting device for a bearing of a diesel engine generator as set forth in claim 1, wherein: one end of the dust suction pipe (12) penetrates through the supporting plate (8) and extends to the bottom of the supporting plate (8), and one end, extending to the bottom of the supporting plate (8), of the dust suction pipe (12) is communicated with a dust suction hopper (13).

7. A press-fitting device for a bearing of a diesel generator as set forth in claim 6, wherein: the surface of the dust suction hopper (13) is fixedly connected with a stabilizing piece (14), and one side of the stabilizing piece (14) is fixedly connected with one side of the long plate (7).