CN207518445U - Electric motor end cap pressure oil seals refueling device - Google Patents
Electric motor end cap pressure oil seals refueling device Download PDFInfo
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- CN207518445U CN207518445U CN201721763982.5U CN201721763982U CN207518445U CN 207518445 U CN207518445 U CN 207518445U CN 201721763982 U CN201721763982 U CN 201721763982U CN 207518445 U CN207518445 U CN 207518445U
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- pressure head
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- electric motor
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Abstract
The purpose of this utility model be to provide it is a kind of oiling can be just carried out in oil seal pressing, can reduce assembling the used time, improve production efficiency electric motor end cap pressure oil envelope refueling device.A kind of electric motor end cap pressure oil seals refueling device, including bottom plate, the bottom plate is equipped with locating piece, drive end bearing bracket shape is located in locating piece, top plate is equipped on the upside of the locating piece, vertically arranged press fitting cylinder is fixed on the top plate, the press fitting cylinder is formed with the output shaft extended downwardly, pressure head is fixed on the output shaft, the pressure head is made of two sections of one section of pressure head and pressure head, one section of the pressure head is located at two sections of downsides of pressure head, the outer diameter of one section of the pressure head is less than the outer diameter of two sections of pressure head to be formed with step structure, two sections of the pressure head forms the oriented perforative fixing groove of radial outside, grease connector is fixed in the fixing groove, the first circulation groove communicated there are two being formed in the pressure head with fixing groove, first circulation groove extends downwardly and runs through two sections of lower axial end faces of pressure head.
Description
Technical field
The utility model is related to a kind of electric motor end cap pressure oils to seal refueling device.
Background technology
Press fitting oil sealing is required on many electric motor end caps, but the oiling in oil sealing, existing oil sealing are also needed to after being pressed oil sealing
Press fitting and oiling be all to carry out in two times, it is cumbersome.
Invention content
The purpose of this utility model be to provide it is a kind of oiling can be just carried out in oil seal pressing, can reduce assembling the used time, carry
The electric motor end cap pressure oil envelope refueling device of high efficiency.
To achieve the above object, the utility model adopts the following technical solution：A kind of electric motor end cap pressure oil seals refueling device,
Including bottom plate, the bottom plate is equipped with locating piece, and the locating piece upper surface is recessed to be formed with what is stepped down to drive end bearing bracket boss
Recessing groove, drive end bearing bracket shape are located on locating piece, and top plate is equipped on the upside of the locating piece, and the top plate is supported in by side plate
On bottom plate, vertically arranged press fitting cylinder is fixed on the top plate, the press fitting cylinder is formed with the output shaft extended downwardly,
Pressure head is fixed on the output shaft, the pressure head is made of two sections of one section of pressure head and pressure head, and one section of the pressure head is located at pressure head
Two sections of downsides, the outer diameter of one section of the pressure head are less than the outer diameter of two sections of pressure head to be formed with step structure, described two sections of shapes of pressure head
Into the perforative fixing groove of oriented radial outside, grease connector is fixed in the fixing groove, the grease connector passes through pipe
Road is connect with oily cylinder, the first circulation groove communicated there are two formation with fixing groove in the pressure head, and two the first circulation grooves are opposite
Setting, first circulation groove extend downwardly and run through two sections of lower axial end faces of pressure head, and the axial length of one section of the pressure head is small
In the axial width of oil sealing.
Carry out the utility model device in use, an oil sealing is set on one section of pressure head, then operate cylinder into
The press fitting operation of row oil sealing after oil seal pressing is on end cap, controls oily cylinder fuel-displaced, so that grease is entered by grease connector
In fixing groove, subsequent grease can be entered by the first circulation groove in oil sealing, and oil sealing can be completed in the reset for finally carrying out cylinder
Press fitting and process operation so that the press fitting of oil sealing and the addition of grease can be completed simultaneously, to reduce the assembling used time, improve production effect
Rate.
Preferably, the side plate is equipped with electromagnetic switch, the electromagnetic switch can be triggered by being fixed on the pressure head
Magnet, the electromagnetic switch be electrically connecteds with oily cylinder, and the electromagnetic switch is triggered so that oil cylinder is fuel-displaced and grease is made to pass through grease
Connector is moved in fixing groove.The fuel-displaced control of oily cylinder is carried out by electromagnetic switch so that assembly crewman only needs to control gas
Cylinder is operated, to reduce the labor intensity of assembly crewman.
Preferably, the grease connector has connecting pin and fixing end, the connecting pin is connect with pipeline, described solid
Fixed end thread fitting is in the fixing groove.The fixation of grease connector and pressure head is convenient in above-mentioned setting.
Preferably, the recessing groove runs through forward the locating piece, the setting so that locating piece takes the shape of the letter U.It is above-mentioned to set
Put the movement convenient for end cap.
Preferably, two sections of pressure head is formed with the second circulation groove, second circulation groove is set in a ring, and the second circulation
Downward through described two sections of lower axial faces of pressure head, the first circulation groove lower end communicates slot with second circulation groove.It is above-mentioned to set
It puts convenient for the oiling to oil sealing.
The utility model can reduce the assembling used time, improve production efficiency with can just carry out oiling in oil seal pressing
Advantage.
Description of the drawings
Fig. 1 is a kind of structure diagram of the utility model device；
Fig. 2 is another structure diagram of the utility model device.
Specific embodiment
The utility model is further described below according to the drawings and specific embodiments.
As shown in Fig. 1, Fig. 2, a kind of electric motor end cap pressure oil envelope refueling device of the utility model, for oil sealing 9 to be pressed into
Drive end bearing bracket 3, and refueling to oil sealing 9, including bottom plate 1, bottom plate 1 is equipped with locating piece 2, and 2 upper surface of locating piece is recessed to be formed with
To the recessing groove 21 that 3 boss of drive end bearing bracket is stepped down, 3 shape of drive end bearing bracket is located on locating piece 2, and 2 upside of locating piece is equipped with top plate 4,
Top plate 4 is supported in by side plate 41 on bottom plate 1, and vertically arranged press fitting cylinder 5 is fixed on top plate 4, and press fitting cylinder 5 is formed with
The output shaft extended downwardly is fixed with pressure head 6 on output shaft, and pressure head 6 is made of for two section 62 one section 61 of pressure head and pressure head, pressure head one
Section 61 is located at two section 62 of pressure head downside, and the outer diameter that one section 61 of pressure head is less than the outer diameter of two section 62 of pressure head to be formed with step structure,
Pressure head forms the oriented perforative fixing groove 63 of radial outside for two section 62, and grease connector 7, grease connection are fixed in fixing groove 63
First 7 are connect by pipeline with oily cylinder, the first circulation groove 64 communicated there are two formation with fixing groove 63 in pressure head 6, two first
It is symmetrical arranged before and after circulation groove 64, the first circulation groove 64 extends downwardly and through two sections of 62 times axial end faces of pressure head, one section of pressure head
61 axial length is less than the axial width of oil sealing 9.Wherein, recessing groove 21 is forward through locating piece 2, so that locating piece 2 takes the shape of the letter U
Setting.Wherein, pressure head is formed with the second circulation groove 65 for two section 62, and the second circulation groove 65 is set in a ring, and the second circulation groove 65
Downward through two sections of 62 times axial faces of pressure head, 64 lower end of the first circulation groove is communicated with the second circulation groove 65.
Side plate 41 is equipped with electromagnetic switch 42, and the magnet 43 that can trigger electromagnetic switch 42, electromagnetic switch are fixed on pressure head
42 be electrically connecteds with oily cylinder, and electromagnetic switch 42 is triggered so that oil cylinder is fuel-displaced and grease 8 is made to be moved to fixation by grease connector 7
In slot 63.Grease connector 7 has connecting pin 71 and fixing end 72, and connecting pin 71 is connect with pipeline, 72 thread fitting of fixing end
In fixing groove 63.
Carry out the utility model device in use, an oil sealing is set on one section of pressure head, then operate cylinder into
The press fitting operation of row oil sealing after oil seal pressing is on end cap, controls oily cylinder fuel-displaced, so that grease is entered by grease connector
In fixing groove, subsequent grease can be entered by the first circulation groove in oil sealing, and oil sealing can be completed in the reset for finally carrying out cylinder
Press fitting and process operation so that the press fitting of oil sealing and the addition of grease can be completed simultaneously, to reduce the assembling used time, improve production effect
Rate.
Claims (5)
1. a kind of electric motor end cap pressure oil seals refueling device, it is characterised in that：Including bottom plate, the bottom plate is equipped with locating piece, institute
It is recessed to be formed with the recessing groove stepped down to drive end bearing bracket boss to state locating piece upper surface, drive end bearing bracket shape is located on locating piece,
Top plate is equipped on the upside of the locating piece, the top plate is supported on bottom plate by side plate, is fixed on the top plate vertically arranged
Press fitting cylinder, it is described press fitting cylinder be formed with the output shaft extended downwardly, pressure head, the pressure head are fixed on the output shaft
It is made of two sections of one section of pressure head and pressure head, one section of the pressure head is located at two sections of downsides of pressure head, and the outer diameter of one section of the pressure head is less than
For the outer diameter that two sections of pressure head to be formed with step structure, two sections of the pressure head forms the oriented perforative fixing groove of radial outside, described
Grease connector is fixed in fixing groove, the grease connector is connect by pipeline with oily cylinder, and two are formed in the pressure head
A the first circulation groove communicated with fixing groove, two the first circulation grooves are oppositely arranged, and first circulation groove is extended downwardly and passed through
Two sections of lower axial end faces of pressure head are worn, the axial length of one section of the pressure head is less than the axial width of oil sealing.
2. electric motor end cap pressure oil according to claim 1 seals refueling device, it is characterised in that：The side plate is equipped with electromagnetism
It switchs, the magnet that can trigger the electromagnetic switch is fixed on the pressure head, the electromagnetic switch is electrically connected with oily cylinder, the electricity
Magnetic switch is triggered so that oily cylinder is fuel-displaced and grease is made to pass through grease connector be moved in fixing groove.
3. electric motor end cap pressure oil according to claim 1 seals refueling device, it is characterised in that：The grease connector has
Connecting pin and fixing end, the connecting pin are connect with pipeline, and the fixing end thread fitting is in the fixing groove.
4. electric motor end cap pressure oil according to claim 1 seals refueling device, it is characterised in that：The recessing groove runs through forward
The locating piece, the setting so that locating piece takes the shape of the letter U.
5. electric motor end cap pressure oil according to claim 1 seals refueling device, it is characterised in that：Two sections of the pressure head is formed with
Second circulation groove, second circulation groove are set in a ring, and the second circulation groove is downward through described two sections of lower axial faces of pressure head,
The first circulation groove lower end is communicated with second circulation groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763982.5U CN207518445U (en) | 2017-12-18 | 2017-12-18 | Electric motor end cap pressure oil seals refueling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763982.5U CN207518445U (en) | 2017-12-18 | 2017-12-18 | Electric motor end cap pressure oil seals refueling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207518445U true CN207518445U (en) | 2018-06-19 |
Family
ID=62544219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721763982.5U Active CN207518445U (en) | 2017-12-18 | 2017-12-18 | Electric motor end cap pressure oil seals refueling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207518445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857343A (en) * | 2018-08-30 | 2018-11-23 | 安徽江淮汽车集团股份有限公司 | A kind of automatic valve oil seal pressing oil injection mechanism |
| CN109483201A (en) * | 2018-12-29 | 2019-03-19 | 横店集团英洛华电气有限公司 | Spring catch press-loading apparatus |
| CN112676803A (en) * | 2020-12-14 | 2021-04-20 | 翌途液压工程技术(常州)有限公司 | Hydraulic motor oil seal assembling device and process |
-
2017
- 2017-12-18 CN CN201721763982.5U patent/CN207518445U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857343A (en) * | 2018-08-30 | 2018-11-23 | 安徽江淮汽车集团股份有限公司 | A kind of automatic valve oil seal pressing oil injection mechanism |
| CN109483201A (en) * | 2018-12-29 | 2019-03-19 | 横店集团英洛华电气有限公司 | Spring catch press-loading apparatus |
| CN112676803A (en) * | 2020-12-14 | 2021-04-20 | 翌途液压工程技术(常州)有限公司 | Hydraulic motor oil seal assembling device and process |
| CN112676803B (en) * | 2020-12-14 | 2022-08-19 | 翌途液压工程技术(常州)有限公司 | Hydraulic motor oil seal assembling device and process |
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