CN208138322U - A kind of axle sleeve with lubricating function - Google Patents
A kind of axle sleeve with lubricating function Download PDFInfo
- Publication number
- CN208138322U CN208138322U CN201820628914.6U CN201820628914U CN208138322U CN 208138322 U CN208138322 U CN 208138322U CN 201820628914 U CN201820628914 U CN 201820628914U CN 208138322 U CN208138322 U CN 208138322U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sleeve body
- side plate
- motion bar
- axle sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of axle sleeves with lubricating function, it includes sleeve body（1）, be set to sleeve body（1）The recharging oil device at top, recharging oil device include side plate（2）, motion bar（3）Be set to sleeve body（1）The sleeve at top（4）, side plate（2）Inside offer pilot hole（6）, pilot hole（6）Inside it is slidably fitted with motion bar（3）, motion bar（3）End be provided with and sleeve（4）The squeezing rod matched（7）, side plate（2）Top offer perforation pilot hole（6）Threaded hole, threaded hole internal screw thread is connected with lock-screw（8）, lock-screw（8）Press on motion bar（3）Top.The utility model has the beneficial effects that：It is compact-sized, topping up of oil, long service life can be adjusted according to actual wear situation, realize that quickly repairing, repairing are convenient in the case where shaft without dismantling.
Description
Technical field
The utility model relates to the technical field of axle sleeve structure, especially a kind of axle sleeve with lubricating function.
Background technique
Axle sleeve is the tubular machine components covered in shaft, is an important component of sliding bearing, axle sleeve is whole
Body structure, axle sleeve is fixed when rotation and shaft rotates in axle sleeve, and shaft and axle sleeve are matching process
In also constantly carrying out friction, it is between the two to guarantee by the way of lubricating oil using being added between axle sleeve and shaft at present
Sufficient lubrication, the further service life for extending axle sleeve and shaft.Present repairing mode is to take out shaft from axle sleeve
Out, shaft, is then installed in axle sleeve, this repairing mode increases worker's by the coating lubricating oil then on the inner wall of axle sleeve
Labor intensity.In order to solve this problem, usual people can open up the injecting structure of oil groove or lubricating oil on the inner wall of axle sleeve,
By having previously been stored in the lubricating oil in oil groove to supplementing new oil between shaft and axle sleeve, but the inner wall of axle sleeve at first by
Abrasion, causes lubricating oil to leak from worn-out gap.Therefore need one kind can without dismantle shaft in the case where to
Repairing structure in axle sleeve.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is compact-sized, can be according to reality
Quickly repairing, repairing easily have in the case that abrasion condition adjusts topping up of oil, long service life, realizes without dismantling shaft
The axle sleeve of lubricating function.
The purpose of this utility model is achieved through the following technical solutions：A kind of axle sleeve with lubricating function, it includes
Sleeve body, the recharging oil device being set at the top of sleeve body, the recharging oil device include side plate, motion bar and are set to axle sleeve
The sleeve of bodies top, sleeve are parallel to sleeve body setting, are installed with foam copper on the inner wall of sleeve, the side plate is fixedly arranged on
On the end face of sleeve body, pilot hole is offered in side plate, and motion bar, the end setting of motion bar are slidably fitted in pilot hole
There is the squeezing rod matched with sleeve, the threaded hole of perforation pilot hole is offered at the top of side plate, threaded hole internal screw thread is connected with
Lock-screw, lock-screw press on the top of motion bar, and perforation sleeve body installation is offered at the top of the sleeve body
The repairing slot in hole, the end face of repairing slot and the end face of sleeve are concordant.
There are two recharging oil devices for the top setting of the sleeve body.
Described two recharging oil devices are located at the left and right end portions of sleeve body.
The side plate is fixed on the end face of sleeve body through screw.
The foam copper is hollow tubular, and the outer wall of foam copper and the inner wall of sleeve are through two-sided glue sticking.
The utility model has the following advantages that：The utility model is compact-sized, long service life, realizes without dismantling shaft
In the case where quickly repairing, repairing are convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the operation schematic diagram of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, the protection scope of the utility model be not limited to
It is lower described：
As shown in Figure 1, a kind of axle sleeve with lubricating function, it includes sleeve body 1, is set to 1 top of sleeve body
Recharging oil device, the recharging oil device includes side plate 2, motion bar 3 and the sleeve 4 for being set to the top of sleeve body 1, and sleeve 4 is flat
Row is arranged in sleeve body 1, is installed with foam copper 5 on the inner wall of sleeve 4, the side plate 2 is fixedly arranged on the end face of sleeve body 1
On, side plate 2 described in the present embodiment is fixed on the end face of sleeve body 1 through screw, and pilot hole 6 is offered in side plate 2, is oriented to
Motion bar 3 is slidably fitted in hole 6, the end of motion bar 3 is provided with the squeezing rod 7 matched with sleeve 4, the top of side plate 2
The threaded hole of perforation pilot hole 6 is offered, threaded hole internal screw thread is connected with lock-screw 8, and lock-screw 8 presses on motion bar 3
Top, the top of the sleeve body 1 offer perforation 1 mounting hole of sleeve body repairing slot 9, the end face of repairing slot 9 with
The end face of sleeve 4 is concordant.
As shown in Figure 1, there are two recharging oil device, described two benefits for the top setting of sleeve body 1 described in the present embodiment
Oily device is located at the left and right end portions of sleeve body 1, and two recharging oil devices are symmetrical arranged.The foam copper 5 is hollow tubular,
The inner wall of the outer wall of foam copper 5 and sleeve 4 is impregnated with lubricating oil on foam copper 5 through two-sided glue sticking, if foam copper 5 is by squeezing
Pressure, lubricating oil thereon can squeeze out.
The course of work of the utility model is as follows：Shaft 10 is installed in the mounting hole of sleeve body 1 as shown in Fig. 2,
By the output axis connection of one end of shaft 10 and motor, start motor, motor drives shaft 10 to rotate, during rotation shaft
10 with sleeve body 1 constantly wear, when work one section of period after, manually unscrew lock-screw 8, and axially towards 4 direction of sleeve
Motion bar 3 is pushed, squeezing rod 7 is inserted into sleeve 4, and foam copper 5 is extruded between squeezing rod 7 and sleeve 4 during protruding into,
It is stained with lubricating oil on foam copper 5 to move towards the direction of extrusion, in shaft 10, shaft 10 exists drippage after lubricating oil passes through repairing slot 9
Lubricating oil, to realize online repairing, without dismantling axle sleeve repairing, it is strong not only to mitigate labour along axially diffusing in rotation process
Degree also improves repairing efficiency.In addition, protruding into the depth in sleeve 4 by controlling squeezing rod 7, different amounts of lubrication can be squeezed out
Oil, therefore topping up of oil can be adjusted according to actual wear situation, it avoid lubricating oil addition from excessively causing to waste, addition is very few and not
Enough lubrications.
Claims (5)
1. a kind of axle sleeve with lubricating function, it is characterised in that：It includes sleeve body（1）, be set to sleeve body（1）Top
The recharging oil device in portion, the recharging oil device include side plate（2）, motion bar（3）Be set to sleeve body（1）The sleeve at top
（4）, sleeve（4）It is parallel to sleeve body（1）Setting, sleeve（4）Inner wall on be installed with foam copper（5）, the side plate（2）Gu
Set on sleeve body（1）End face on, side plate（2）Inside offer pilot hole（6）, pilot hole（6）Inside it is slidably fitted with motion bar
（3）, motion bar（3）End be provided with and sleeve（4）The squeezing rod matched（7）, side plate（2）Top offer perforation and lead
Xiang Kong（6）Threaded hole, threaded hole internal screw thread is connected with lock-screw（8）, lock-screw（8）Press on motion bar（3）Top
Portion, the sleeve body（1）Top offer perforation sleeve body（1）The repairing slot of mounting hole（9）, repairing slot（9）End
Face and sleeve（4）End face it is concordant.
2. a kind of axle sleeve with lubricating function according to claim 1, it is characterised in that：The sleeve body（1）'s
There are two recharging oil devices for top setting.
3. a kind of axle sleeve with lubricating function according to claim 2, it is characterised in that：Described two recharging oil devices point
It Wei Yu not sleeve body（1）Left and right end portions.
4. a kind of axle sleeve with lubricating function according to claim 1, it is characterised in that：The side plate（2）Through screw
It is fixed on sleeve body（1）End face on.
5. a kind of axle sleeve with lubricating function according to claim 1, it is characterised in that：The foam copper（5）For sky
Heart tubular, foam copper（5）Outer wall and sleeve（4）Inner wall through two-sided glue sticking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628914.6U CN208138322U (en) | 2018-04-28 | 2018-04-28 | A kind of axle sleeve with lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628914.6U CN208138322U (en) | 2018-04-28 | 2018-04-28 | A kind of axle sleeve with lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138322U true CN208138322U (en) | 2018-11-23 |
Family
ID=64311622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628914.6U Expired - Fee Related CN208138322U (en) | 2018-04-28 | 2018-04-28 | A kind of axle sleeve with lubricating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675989A (en) * | 2021-10-21 | 2021-11-19 | 深圳柏成科技有限公司 | Motor noise reduction device for electric automobile |
-
2018
- 2018-04-28 CN CN201820628914.6U patent/CN208138322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675989A (en) * | 2021-10-21 | 2021-11-19 | 深圳柏成科技有限公司 | Motor noise reduction device for electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |