CN207701502U - A kind of valve body self-lubricating device - Google Patents
A kind of valve body self-lubricating device Download PDFInfo
- Publication number
- CN207701502U CN207701502U CN201820026989.7U CN201820026989U CN207701502U CN 207701502 U CN207701502 U CN 207701502U CN 201820026989 U CN201820026989 U CN 201820026989U CN 207701502 U CN207701502 U CN 207701502U
- Authority
- CN
- China
- Prior art keywords
- valve pocket
- valve body
- sponge
- way pipe
- body self
- 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 valve body self-lubricating devices of technical field of lubricating oil, including valve pocket and spool, two groups of bearings are provided between the valve pocket and spool, the bottom of the valve pocket is provided with grease-box, oil groove is offered on the valve pocket, it is plugged with cotton cord in the oil groove, it is plugged with telescoping tube at the top of the oil groove, it is connected with three-way pipe at the top of the telescoping tube, the left and right ends of the three-way pipe are socketed with sponge lubricant head, one end of the cotton cord is connect with sponge lubricant head, the rolling outer ring inner wall of the sponge lubricant head and bearing connects, the utility model has the beneficial effects that：The utility model is convenient for autonomous filling lubricating oil, need not carry out the addition of external motive device, need not also carry out artificial periodically filling, more convenient, lubricant effect is preferable.
Description
Technical field
The utility model is related to technical field of lubricating oil, specially a kind of valve body self-lubricating device.
Background technology
High pressure reciprocating pump is primarily adapted for use in oil, chemical industry, chemical fertilizer industry as process pump, and oil field, salt mine are as water filling
Pump, steel pipe, pressure vessel are as hydraulic test pump, booster pump, the high-pressure wash scale removal of the industry such as building, shipbuilding, chemical industry, and boiler is given
Water, the transmission power source of hydraulic machinery and food, pharmacy, instrument etc. need high-pressure fluid and the high portion of technological process pulse request
Door.It needs, using lubrication in real time, to reduce friction when valve body is rotated, it is often necessary to it is periodically lubricated the filling of oil, compared with
For trouble.
Based on this, the utility model devises a kind of valve body self-lubricating device, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of valve body self-lubricating device
It needs, using lubrication in real time, to reduce friction when valve body is rotated, it is often necessary to it is periodically lubricated the filling of oil, it is more numb
Tired problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of valve body self-lubricating device, including valve pocket
And spool, two groups of bearings are provided between the valve pocket and spool, the bottom of the valve pocket is provided with grease-box, the valve pocket
On offer oil groove, cotton cord is plugged in the oil groove, telescoping tube, the top of the telescoping tube are plugged at the top of the oil groove
It is connected with three-way pipe, the left and right ends of the three-way pipe are socketed with sponge lubricant head, one end and the sponge lubricant head of the cotton cord
The rolling outer ring inner wall of connection, the sponge lubricant head and bearing connects, and the outer wall of the three-way pipe is also socketed with fixation
Lasso, extension spring is connected on the fixed lasso, and the other end of the extension spring and the inner wall bottom of valve pocket connect.
Preferably, the intracavity bottom in grease-box is arranged in the other end of the cotton cord.
Preferably, the bearing is biserial deep groove ball bearing.
Preferably, the three-way pipe is arranged between two groups of bearings.
Preferably, the side wall of the grease-box is provided with pouring orifice, and sealing cover is bolted on the pouring orifice.
Compared with prior art, the utility model has the beneficial effects that：The utility model is convenient for autonomous filling profit
Lubricating oil need not carry out the addition of external motive device, need not also carry out artificial periodically filling, more convenient, lubricant effect
Preferably.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model part A partial enlarged view.
In attached drawing, parts list represented by the reference numerals are as follows：
1- valve pockets, 2- spools, 3- bearings, 4- grease-boxs, 5- pouring orifices, 6- sealing covers, 7- cotton cords, 8- telescoping tubes, 9-
Three-way pipe, 10- fix lasso, 11- extension springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of valve body self-lubricating device, including 1 He of valve pocket
Spool 2, is provided with two groups of bearings 3 between valve pocket 1 and spool 2, the bottom of valve pocket 1 is provided with grease-box 4, is opened up on valve pocket 1
There is oil groove, cotton cord 7 is plugged in oil groove, telescoping tube 8 is plugged at the top of oil groove, the top of telescoping tube 8 is connected with three-way pipe 9,
The left and right ends of three-way pipe 9 are socketed with sponge lubricant head 12, and one end of cotton cord 7 is connect with sponge lubricant head 12, sponge lubricant head
12 connect with the rolling outer ring inner wall of bearing 3, and the outer wall of three-way pipe 9 is also socketed with fixed lasso 10, on fixed lasso 10
It is connected with extension spring 11, the other end of extension spring 11 is connect with the inner wall bottom of valve pocket 1.
Wherein, the intracavity bottom in grease-box 4 is arranged in the other end of cotton cord 7, convenient for still may be used when lubricants capacity is less
With suck lubrication oil, bearing 3 is biserial deep groove ball bearing, and bearing capacity bigger, the setting of three-way pipe 9 is between two groups of bearings 3, lubrication
The side wall of fuel tank 4 is provided with pouring orifice 5, and sealing cover 6 is bolted on pouring orifice 5.
One of the present embodiment has particular application as：Lubricating oil is filled in grease-box 4, lubricating oil is carried out by cotton cord 7
It draws, lubricating oil is drawn in sponge lubricant head 12, is lubricated between bearing 3, reduce friction, pass through fixed lasso 10
On extension spring 11 contraction limit is carried out to three-way pipe 9, make sponge lubricant head 12 be close to roll outer ring inner wall, be convenient for moistening
Sliding, telescoping tube 8 is made of elastic material, can carry out stretching motion, lubricating oil can be added into grease-box 4 by pouring orifice 5.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of valve body self-lubricating device, including valve pocket (1) and spool (2), it is characterised in that：The valve pocket (1) and spool (2)
Between be provided with two groups of bearings (3), the bottom of the valve pocket (1) is provided with grease-box (4), is offered on the valve pocket (1)
Oil groove is plugged with cotton cord (7) in the oil groove, telescoping tube (8), the top of the telescoping tube (8) is plugged at the top of the oil groove
Portion is connected with three-way pipe (9), and the left and right ends of the three-way pipe (9) are socketed with sponge lubricant head (12), and the one of the cotton cord (7)
End is connect with sponge lubricant head (12), and the sponge lubricant head (12) and the rolling outer ring inner wall of bearing (3) connect, described
The outer wall of three-way pipe (9) is also socketed with fixed lasso (10), and extension spring (11) is connected on the fixed lasso (10), described
The other end of extension spring (11) is connect with the inner wall bottom of valve pocket (1).
2. a kind of valve body self-lubricating device according to claim 1, it is characterised in that：The other end of the cotton cord (7) is set
Set the intracavity bottom in grease-box (4).
3. a kind of valve body self-lubricating device according to claim 1, it is characterised in that：The bearing (3) is biserial zanjon
Ball bearing.
4. a kind of valve body self-lubricating device according to claim 1, it is characterised in that：The three-way pipe (9) is arranged two
Between group bearing (3).
5. a kind of valve body self-lubricating device according to claim 1, it is characterised in that：The side wall of the grease-box (4)
It is provided with pouring orifice (5), sealing cover (6) is bolted on the pouring orifice (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026989.7U CN207701502U (en) | 2018-01-08 | 2018-01-08 | A kind of valve body self-lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026989.7U CN207701502U (en) | 2018-01-08 | 2018-01-08 | A kind of valve body self-lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701502U true CN207701502U (en) | 2018-08-07 |
Family
ID=63033849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820026989.7U Expired - Fee Related CN207701502U (en) | 2018-01-08 | 2018-01-08 | A kind of valve body self-lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283542A (en) * | 2022-10-08 | 2022-11-04 | 徐州考拉机器人科技有限公司 | Seamless tee forming device |
-
2018
- 2018-01-08 CN CN201820026989.7U patent/CN207701502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283542A (en) * | 2022-10-08 | 2022-11-04 | 徐州考拉机器人科技有限公司 | Seamless tee forming device |
| CN115283542B (en) * | 2022-10-08 | 2023-10-20 | 安徽远信重工有限公司 | Seamless tee forming device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20210108 |