CN207393936U - A kind of Novel anti-drop piston rod - Google Patents
A kind of Novel anti-drop piston rod Download PDFInfo
- Publication number
- CN207393936U CN207393936U CN201721341788.8U CN201721341788U CN207393936U CN 207393936 U CN207393936 U CN 207393936U CN 201721341788 U CN201721341788 U CN 201721341788U CN 207393936 U CN207393936 U CN 207393936U
- Authority
- CN
- China
- Prior art keywords
- land
- dustband
- rod
- cylinder barrel
- piston rod
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a kind of Novel anti-drop piston rods, including the body of rod, No.1 land, No. two land and cylinder barrel, the body of rod surface is equipped with dustband, the dustband surface is equipped with sealing ring, cylinder barrel is equipped with around the dustband, positioning wedged block is equipped between the dustband and cylinder barrel, the body of rod middle-end is intervally distributed with No.1 land and No. two land, and camber line bar is equipped between the No.1 land and No. two land.The utility model passes through the isostructural design of anticreep low water in left land, right land, effectively raise the fastness and stability after rubber stopper installation, it is not in obscission, extend service life, by being equipped with positioning wedged block between dustband and cylinder barrel, so that piston rod can prevent from coming off by the cooperation of dustband and No.1 land during exercise, the utility model is simple in structure, novel in structural design, improve fastness and stability, be not in obscission, extend service life.
Description
Technical field
The utility model is related to piston rod processing technology, more particularly to a kind of Novel anti-drop piston rod.
Background technology
Piston rod is mainly used for hydropneumatic, engineering machinery, automobile as a more frequent component of movement, piston rod
Manufacture piston rod, the guide post of plastics machinery, package packing machine, the roll shaft of printing machinery, textile machine, the axis of conveying machinery
The heart, the linear axis of linear motion.
For piston rod middle part and front end sometimes for suit rubber stopper is carried out, in long-term frequent movement often
There is piston obscission, it is necessary to carry out detachable maintaining, bring unnecessary trouble；The lubrication lubrication problem of this outer piston is opposite
It is poor, the service life of part greatly reduces.For this purpose, a kind of it is proposed that Novel anti-drop piston rod.
Utility model content
The main purpose of the utility model is that providing a kind of Novel anti-drop piston rod, background technology can be effectively solved
The problem of middle.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of Novel anti-drop piston rod, including the body of rod, No.1 land, No. two land and cylinder barrel, the body of rod surface is set
There is dustband, the dustband surface is equipped with sealing ring, cylinder barrel is equipped with around the dustband, between the dustband and cylinder barrel
Equipped with positioning wedged block, the body of rod middle-end is intervally distributed with No.1 land and No. two land, the No.1 land and No. two land
Between be equipped with camber line bar, the camber line bar middle-end be equipped with location fin, the camber line bar both ends are equipped with positioning groove, the arc
Line bar surface is equipped with piston, and described body of rod one end is equipped with erecting bed, and the erecting bed one side is equipped with boss.
Further, the body of rod is an integral structure with No.1 land and No. two land.
Further, the body of rod activity is inside dustband.
Further, the dustband is fixedly connected with cylinder barrel by positioning wedged block.
Compared with prior art, the utility model has the advantages that：This kind of Novel anti-drop piston rod passes through a left side
The isostructural design of anticreep low water in land, right land effectively raises fastness and stability after rubber stopper installation,
Be not in obscission, extend service life, by being equipped with positioning wedged block between dustband and cylinder barrel so that piston rod
It can prevent from coming off by the cooperation of dustband and No.1 land during exercise, the utility model is simple in structure, and structure design is new
Grain husk improves fastness and stability, is not in obscission, extends service life.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model Novel anti-drop piston rod.
Fig. 2 is the work structure diagram of the utility model Novel anti-drop piston rod.
In figure：1st, the body of rod；2nd, No.1 land；3rd, No. two land；4th, camber line bar；5th, positioning groove；6th, location fin；7th, pacify
Fill platform；8th, boss；9th, cylinder barrel；10th, dustband；11st, positioning wedged block；12nd, sealing ring；13rd, piston.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of Novel anti-drop piston rod, including the body of rod 1, No.1 land 2, No. two land 3 and cylinder barrels
9,1 surface of the body of rod is equipped with dustband 10, and 10 surface of dustband is equipped with sealing ring 12, is equipped with around the dustband 10
Cylinder barrel 9, is equipped with positioning wedged block 11 between the dustband 10 and cylinder barrel 9,1 middle-end of the body of rod is intervally distributed with No.1 land 2
With No. two land 3, camber line bar 4 is equipped between the No.1 land 2 and No. two land 3,4 middle-end of camber line bar is equipped with convex
Rib 6,4 both ends of camber line bar are equipped with positioning groove 5, and 4 surface of camber line bar is equipped with piston 13, and described 1 one end of the body of rod is set
There is erecting bed 7,7 one side of erecting bed is equipped with boss 8.
A kind of Novel anti-drop piston rod of the utility model, the utility model pass through the anti-dropout in left land, right land
The isostructural design of slot effectively raises fastness and stability after rubber stopper installation, is not in obscission, extends
Service life, by being equipped with positioning wedged block between dustband and cylinder barrel so that piston rod during exercise can be by dust-proof
The cooperation of circle and No.1 land prevents from coming off, and the utility model is simple in structure, and novel in structural design improves fastness and stabilization
Property, be not in obscission, extend service life.
Wherein, the body of rod 1 is an integral structure with No.1 land 2 and No. two land 3.
Wherein, 1 activity of the body of rod is inside dustband 10.
Wherein, the dustband 10 is fixedly connected with cylinder barrel 9 by positioning wedged block 11.
It should be noted that the utility model is a kind of Novel anti-drop piston rod, during work, pass through left land 2, right ring
The structure design of location fin 6 and positioning groove 5 on platform 3 effectively raises fastness and stabilization after piston 13 is installed
Property, be not in obscission, extend service life, by being equipped with positioning wedged block 11 between dustband 10 and cylinder barrel 9, make
Obtaining piston rod 1 can prevent from coming off by the cooperation of dustband 10 and No.1 land 2 during exercise, simple in structure, structure design
Novelty improves fastness and stability, is not in obscission, extends service life.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of Novel anti-drop piston rod, including the body of rod（1）, No.1 land（2）, No. two land（3）And cylinder barrel（9）, it is special
Sign is：The body of rod（1）Surface is equipped with dustband（10）, the dustband（10）Surface is equipped with sealing ring（12）, it is described anti-
Konisphere（10）Surrounding is equipped with cylinder barrel（9）, the dustband（10）And cylinder barrel（9）Between be equipped with positioning wedged block（11）, the body of rod
（1）Middle-end is intervally distributed with No.1 land（2）With No. two land（3）, the No.1 land（2）With No. two land（3）Between set
There is camber line bar（4）, the camber line bar（4）Middle-end is equipped with location fin（6）, the camber line bar（4）Both ends are equipped with positioning groove
（5）, the camber line bar（4）Surface is equipped with piston（13）, the body of rod（1）One end is equipped with erecting bed（7）, the erecting bed（7）
One side is equipped with boss（8）.
2. a kind of Novel anti-drop piston rod according to claim 1, it is characterised in that：The body of rod（1）With No.1 ring
Platform（2）With No. two land（3）It is an integral structure.
3. a kind of Novel anti-drop piston rod according to claim 1, it is characterised in that：The body of rod（1）Activity is anti-
Konisphere（10）It is internal.
4. a kind of Novel anti-drop piston rod according to claim 1, it is characterised in that：The dustband（10）And cylinder barrel
（9）Pass through positioning wedged block（11）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341788.8U CN207393936U (en) | 2017-10-18 | 2017-10-18 | A kind of Novel anti-drop piston rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341788.8U CN207393936U (en) | 2017-10-18 | 2017-10-18 | A kind of Novel anti-drop piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393936U true CN207393936U (en) | 2018-05-22 |
Family
ID=62328635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721341788.8U Expired - Fee Related CN207393936U (en) | 2017-10-18 | 2017-10-18 | A kind of Novel anti-drop piston rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630557A (en) * | 2019-09-25 | 2019-12-31 | 普仑斯(福建)泵业有限公司 | High leakproofness pulp pump |
-
2017
- 2017-10-18 CN CN201721341788.8U patent/CN207393936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630557A (en) * | 2019-09-25 | 2019-12-31 | 普仑斯(福建)泵业有限公司 | High leakproofness pulp pump |
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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: 20180522 Termination date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |