CN218216917U

CN218216917U - Novel oil seal structure motor

Info

Publication number: CN218216917U
Application number: CN202221296855.XU
Authority: CN
Inventors: 朱云舫; 龚帅
Original assignee: Xingdesheng Technology Suzhou Co ltd
Current assignee: Xingdesheng Technology Suzhou Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-01-03
Anticipated expiration: 2032-05-26

Abstract

The utility model provides a novel oil blanket structure motor relates to motor technical field. This novel oil blanket structure motor, including motor body and end cover, the end cover sets up and motor body front end, the inside axis of rotation that is provided with of motor body, the inside fixedly connected with bearing of motor body, the axis of rotation sets up inside the bearing, the inside grease groove of having seted up of motor body, the fixed cover of motor body outside fixedly connected with, fixed cover and end cover looks adaptation, the first joint cover of fixed cover top fixedly connected with, the end cover outside fixedly connected with second joint cover, the equal fixedly connected with joint board in motor body and the end cover outside, first joint cover and second joint cover respectively with two joint board looks adaptations. This novel oil blanket structure motor lubricates the bearing and protect axis of rotation and bearing, and increase stability prevents not hard up, the dismouting of being convenient for, the convenient maintenance.

Description

Novel oil seal structure motor

Technical Field

The utility model relates to a motor specifically is novel oil blanket structure motor, belongs to motor technical field.

Background

The electronic starter is a motor commonly referred to by people at present and is also called a starter. The starter rotor is driven to rotate by the forced rotation of the electrified coil in a magnetic field, and the pinion on the rotor drives the engine flywheel to rotate, so that the crankshaft is driven to rotate and the vehicle is driven to run. The novel low-cost spark plug with the porcelain core base and the starter are innovated, and the technical basis of automobile development is laid. This part consists of an internal gear ring and a gear or rotor associated therewith. The inner gear ring and the shell are fixed and can be connected together, and oil entering from the oil port pushes the rotor to revolve around a central point. This slowly rotating rotor is driven out as a gerotor hydraulic motor by the splined shaft. After the advent of the original gerotor motor, another concept of motor began to be developed after decades of evolution. The motor has rollers mounted in a built-in ring gear, and the motor with the rollers provides high starting and operating torque, and the rollers reduce friction, thereby improving efficiency and producing stable output of an output shaft even at a low rotation speed.

When current motor during operation under abominable operating mode, the bearing damages easily, needs often to unpack apart the end cover and maintain, and the installation of current end cover is operated through the bolt with dismantling mostly, probably can drop because of vibrations, is unfavorable for the use to the dismouting is inconvenient, and is inefficient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a novel oil blanket structure motor just in order to solve above-mentioned problem to solve among the prior art motor during operation under abominable operating mode, the bearing damages easily, needs often to unpack apart the end cover and maintain, and the installation of current end cover is operated through the bolt with dismantling mostly, probably can drop because of vibrations, is unfavorable for the use, and the dismouting is inconvenient, the problem of inefficiency.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: novel oil blanket structure motor, including motor body and end cover, the end cover sets up and motor body front end, the inside axis of rotation that is provided with of motor body, the inside fixedly connected with bearing of motor body, the axis of rotation sets up inside the bearing, the inside grease groove of having seted up of motor body, the fixed cover of motor body outside fixedly connected with, fixed cover and end cover looks adaptation, the first joint cover of fixed cover top fixedly connected with, the end cover outside fixedly connected with second joint cover, the equal fixedly connected with joint board in motor body and the end cover outside, first joint cover and second joint cover respectively with two joint board looks adaptations.

Preferably, joint plate one end sets up to the inclined plane, the second joint cover corresponds with first joint cover, two the joint board corresponds mutually, is favorable to making the fixed joint plate in the end cover outside correspond the joint with first joint cover, makes the joint plate in the motor body outside correspond the joint with the second joint cover, improves stability, strengthens fixed effect.

Preferably, fixed cover outside fixedly connected with bottom plate, the bottom plate top is provided with the swivel becket, and the bottom plate is favorable to carrying out spacing support to the swivel becket, makes the swivel becket rotate in the fixed cover outside, the swivel becket rotates to be connected in the fixed cover outside, end cover outside fixedly connected with connecting plate is favorable to providing supporting platform, is convenient for fix.

Preferably, the connecting ring is fixedly connected to the bottom of the connecting plate, the moving sleeve is fixedly connected to the top of the rotating ring, and the moving sleeve corresponds to the connecting ring, so that the moving sleeve and the connecting ring can be matched conveniently.

Preferably, the top of the movable sleeve is fixedly connected with a lower threaded sleeve, the bottom of the connecting ring is fixedly connected with an upper threaded sleeve, the lower threaded sleeve is in threaded connection with the upper threaded sleeve, and the rotating ring is rotated to drive the lower threaded sleeve to rotate, so that the lower threaded sleeve is in threaded connection with the upper threaded sleeve, the lower threaded sleeve is connected with the connecting ring, and the stability is improved.

Preferably, the top of the movable sleeve is fixedly connected with a jacking sleeve, the jacking sleeve is matched with the inner part of the upper threaded sleeve, so that the jacking sleeve can be favorably contacted with the upper threaded sleeve and jacks the upper threaded sleeve outwards, the stability of the upper threaded sleeve and the stability of the lower threaded sleeve are improved, and looseness is prevented.

Preferably, the grease groove is arranged right above the bearing, grease is filled in the grease groove, and the grease covers the upper surface of the bearing and the outer side of the rotating shaft, so that an oil film is formed when the bearing runs at a high speed, the bearing is lubricated, and the rotating shaft is protected.

The utility model provides a novel oil blanket structure motor, its beneficial effect who possesses as follows:

1. this novel oil blanket structure motor, the grease trench is located the bearing directly over, and the inside packing of grease inslot has the grease to cover in the bearing upper surface and the axis of rotation outside, form the oil film when the high-speed operation of bearing, lubricate the bearing and protect axis of rotation and bearing.

2. This novel oil blanket structure motor, through with the end cover joint in motor body top, and rotate the end cover, make the end cover move joint board and second joint cover and motor body and match, and the fixed joint board in the end cover outside corresponds with first joint cover, the fixed joint board in the motor body outside corresponds with second joint cover, press down the end cover and make the end cover drive second joint cover and first joint cover relative movement, make second joint cover and first joint cover all carry out the joint with the joint board, the end cover moves joint board and second joint cover when rotating the end cover and moves, make first joint cover cooperate the joint board, thereby make motor body and end cover lock, because joint board one end sets up to the inclined plane, be favorable to making second joint cover and first joint cover when carrying out the joint with the joint board, motor body and end cover laminate each other, stability is improved.

3. This novel oil blanket structure motor, after motor body and end cover location, the swivel becket rotates under the drive of rotation rotating ring and rotates, lower thread bush and last thread bush threaded connection, make thread bush and last thread bush carry out relative movement down, lower thread bush drives and removes the cover and remove, and drive when the swivel becket removes and remove cover and jacking cover and remove, make and remove cover and jacking cover and carry out the joint to last thread bush, thereby to go up the outside jack-up of thread bush, make and go up the outside expansion of thread bush, improve the laminating nature of thread bush and lower thread bush, increase stability, prevent not hard up, the dismouting of being convenient for, convenient maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the second clamping sleeve of the present invention.

In the figure: 1. a motor body; 2. an end cap; 3. a rotating shaft; 4. a bearing; 5. a grease groove; 6. fixing a sleeve; 7. a first clamping sleeve; 8. a clamping plate; 9. a connecting plate; 10. a second clamping sleeve; 11. a base plate; 12. a rotating ring; 13. moving the sleeve; 14. jacking sleeves; 15. a lower thread bushing; 16. a connecting ring; 17. and (6) screwing a thread sleeve.

Detailed Description

The embodiment of the utility model provides a novel oil blanket structure motor.

Please refer to fig. 1, fig. 2 and fig. 3, including motor body 1 and end cover 2, end cover 2 is disposed at the front end of motor body 1, inside rotation shaft 3 that is disposed of motor body 1, inside fixedly connected with bearing 4 that is disposed of motor body 1, rotation shaft 3 is disposed inside bearing 4, inside grease groove 5 that has been disposed of motor body 1, grease groove 5 is disposed right above bearing 4, inside packing of grease groove 5 has grease, grease covers the upper surface of bearing 4 and the 3 outsides of rotation shaft, form the oil film when bearing 4 runs at a high speed, lubricate bearing 4 and protect rotation shaft 3 and bearing 4.

The outer side of the motor body 1 is fixedly connected with a fixed sleeve 6, the fixed sleeve 6 is matched with the end cover 2, the top of the fixed sleeve 6 is fixedly connected with a first clamping sleeve 7, the outer side of the end cover 2 is fixedly connected with a second clamping sleeve 10, the outer sides of the motor body 1 and the end cover 2 are both fixedly connected with clamping plates 8, the first clamping sleeve 7 and the second clamping sleeve 10 are respectively matched with the two clamping plates 8, one end of each clamping plate 8 is arranged to be an inclined surface, the second clamping sleeve 10 corresponds to the first clamping sleeve 7, the two clamping plates 8 correspond to each other, the clamping plates 8 fixed on the outer side of the end cover 2 are correspondingly clamped with the first clamping sleeve 7, the clamping plates 8 on the outer side of the motor body 1 are correspondingly clamped with the second clamping sleeve 10, the stability is improved, the fixing effect is enhanced, the outer side of the fixed sleeve 6 is fixedly connected with a bottom plate 11, the top of the bottom plate 11 is provided with a rotating ring 12, the bottom plate 11 is favorable for limiting and supporting the rotating ring 12, the rotating ring 12 can rotate outside the fixed sleeve 6, the rotating ring 12 is rotationally connected outside the fixed sleeve 6, the connecting plate 9 is fixedly connected outside the end cover 2, which is beneficial to providing a supporting platform and is convenient for fixing, the connecting ring 16 is fixedly connected at the bottom of the connecting plate 9, the moving sleeve 13 is fixedly connected at the top of the rotating ring 12, the moving sleeve 13 corresponds to the connecting ring 16 and is beneficial to matching the moving sleeve 13 with the connecting ring 16, the lower thread sleeve 15 is fixedly connected at the top of the moving sleeve 13, the upper thread sleeve 17 is fixedly connected at the bottom of the connecting ring 16, the lower thread sleeve 15 is in threaded connection with the upper thread sleeve 17, the rotating ring 12 is rotated to drive the lower thread sleeve 15 to rotate, so that the lower thread sleeve 15 is in threaded connection with the upper thread sleeve 17, the lower thread sleeve 15 is connected with the connecting ring 16, the stability is improved, the jacking sleeve 14 is fixedly connected at the top of the moving sleeve 13, the jacking sleeve 14 is matched with the inner part of the upper threaded sleeve 17, so that the jacking sleeve 14 is beneficial to contacting the upper threaded sleeve 17 and jacking the upper threaded sleeve 17 outwards, the stability of the upper threaded sleeve 17 and the stability of the lower threaded sleeve 15 are improved, and looseness is prevented.

Specifically, the grease groove 5 is located right above the bearing 4, the grease groove 5 is filled with grease and covers the upper surface of the bearing 4 and the outer side of the rotating shaft 3, an oil film is formed when the bearing 4 runs at a high speed, the bearing 4 is lubricated, and the rotating shaft 3 and the bearing 4 are protected.

Through 2 joints of end cover in 1 top of motor body, and rotate end cover 2, make end cover 2 drive joint board 8 and second joint cover 10 and match with motor body 1, and 2 fixed joint boards 8 in the outside of end cover correspond with first joint cover 7, the fixed joint board 8 in the outside of motor body 1 corresponds with second joint cover 10, press down end cover 2 and make end cover 2 drive second joint cover 10 and first joint cover 7 relative movement, make second joint cover 10 and first joint cover 7 all carry out the joint with joint board 8, end cover 2 drives joint board 8 and second joint cover 10 and removes when rotating end cover 2, make first joint cover 7 cooperate joint board 8, thereby make motor body 1 and end cover 2 lock, because joint board 8 one end sets up to the inclined plane, be favorable to making second joint cover 10 and first joint cover 7 when carrying out the joint with joint board 8, motor body 1 and end cover 2 laminate each other, improve stability.

After the motor body 1 and the end cover 2 are positioned, the rotating ring 12 is rotated to drive the lower threaded sleeve 15 to rotate, the lower threaded sleeve 15 is in threaded connection with the upper threaded sleeve 17, so that the lower threaded sleeve 15 and the upper threaded sleeve 17 move relatively, the lower threaded sleeve 15 drives the movable sleeve 13 to move, the movable sleeve 13 and the jacking sleeve 14 are driven to move when the rotating ring 12 moves, the movable sleeve 13 and the jacking sleeve 14 are clamped with the upper threaded sleeve 17, the upper threaded sleeve 17 is jacked outwards, the upper threaded sleeve 17 expands outwards, the adhesion between the upper threaded sleeve 17 and the lower threaded sleeve 15 is improved, the stability is improved, and looseness is prevented.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Novel oil blanket structure motor, including motor body (1) and end cover (2), end cover (2) set up with motor body (1) front end, its characterized in that: the utility model discloses a motor, including motor body (1), inside fixedly connected with bearing (4) of motor body (1), axis of rotation (3) set up inside bearing (4), grease groove (5) have been seted up to motor body (1) inside, the fixed cover of fixedly connected with (6) in motor body (1) outside, fixed cover (6) and end cover (2) looks adaptation, the first joint cover of fixed cover (6) top fixedly connected with (7), end cover (2) outside fixedly connected with second joint cover (10), the equal fixedly connected with joint board (8) in motor body (1) and end cover (2) outside, first joint cover (7) and second joint cover (10) respectively with two joint board (8) looks adaptations.

2. The new oil-sealed structure motor according to claim 1, characterized in that: one end of each clamping plate (8) is arranged to be an inclined plane, the second clamping sleeve (10) corresponds to the first clamping sleeve (7), and the two clamping plates (8) correspond to each other.

3. The new oil-sealed structure motor according to claim 1, characterized in that: fixed cover (6) outside fixedly connected with bottom plate (11), bottom plate (11) top is provided with swivel becket (12), swivel becket (12) rotate to be connected in the fixed cover (6) outside, end cover (2) outside fixedly connected with connecting plate (9).

4. The new oil-sealed structure motor according to claim 3, characterized in that: the bottom of the connecting plate (9) is fixedly connected with a connecting ring (16), the top of the rotating ring (12) is fixedly connected with a moving sleeve (13), and the moving sleeve (13) corresponds to the connecting ring (16).

5. The novel oil-sealed structure motor according to claim 4, characterized in that: the top of the movable sleeve (13) is fixedly connected with a lower threaded sleeve (15), the bottom of the connecting ring (16) is fixedly connected with an upper threaded sleeve (17), and the lower threaded sleeve (15) is in threaded connection with the upper threaded sleeve (17).

6. The new oil-sealed structure motor according to claim 5, characterized in that: the top of the movable sleeve (13) is fixedly connected with a jacking sleeve (14), and the jacking sleeve (14) is matched with the interior of the upper threaded sleeve (17).

7. The new oil-sealed structure motor according to claim 1, characterized in that: grease groove (5) set up directly over bearing (4), grease groove (5) inside packing has the grease, the grease covers in bearing (4) upper surface and axis of rotation (3) outside.