CN207130201U - A kind of sliding bush apparatus of working stability - Google Patents
A kind of sliding bush apparatus of working stability Download PDFInfo
- Publication number
- CN207130201U CN207130201U CN201720839610.XU CN201720839610U CN207130201U CN 207130201 U CN207130201 U CN 207130201U CN 201720839610 U CN201720839610 U CN 201720839610U CN 207130201 U CN207130201 U CN 207130201U
- Authority
- CN
- China
- Prior art keywords
- boss
- screw mandrel
- telescopic
- sliding bush
- working stability
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Sheets, Magazines, And Separation Thereof (AREA)
- Paper (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The utility model discloses a kind of sliding bush apparatus of working stability, cylindrical boss and telescopic including hollow structure, telescopic is connected by hiding located at its internal rotating shaft with the upper end of boss, and the cavity inner wall of boss, which is sticked, noise reduction strip of paper used for sealing, and telescopic transfer shaft extension enters in the cavity of boss；The lower end of boss is provided with a screw mandrel and one end of screw mandrel is stretched into the cavity of boss, and it is connected with rotating shaft, the one end of screw mandrel away from telescopic is provided with micromachine, micromachine is used to drive T-shaped screw mandrel to rotate, extend a circle limited block in the axis direction of the lower ending opening edge of boss towards boss, screw mandrel is T-shaped screw mandrel, i.e. one end diameter of the screw mandrel away from telescopic is more than the internal diameter of limited block, the utility model not only increases operating efficiency, reduce scrappage, it is time saving and energy saving, it is energy-efficient, and reduce production cost.
Description
Technical field
Auto-parts technical field is the utility model is related to, more particularly, to a kind of sliding bush apparatus of working stability.
Background technology
Sliding bush apparatus is a part particularly important in auto-parts, and in the prior art, traditional sliding bush apparatus is present
Cause well damage because long-term use of, manual control, the shortcomings of noise is big, long-term use of learies are very big, add production
Funds, to improve operating efficiency, reduce production cost, control noise, save manpower, the utility model proposes one kind work is steady
Fixed sliding bush apparatus.
Utility model content
Technical problem to be solved in the utility model is, the shortcomings that for above prior art, proposes that a kind of work is steady
Fixed sliding bush apparatus, include the cylindrical boss and telescopic of hollow structure, telescopic is by hiding located at its internal rotating shaft
It is connected with the upper end of boss, the cavity inner wall of boss, which is sticked, noise reduction strip of paper used for sealing, and telescopic transfer shaft extension enters in the cavity of boss；
The lower end of boss is provided with a screw mandrel and one end of screw mandrel is stretched into the cavity of boss, and is connected with rotating shaft, silk
The one end of bar away from telescopic is provided with micromachine, and micromachine is used to drive T-shaped screw mandrel to rotate, the lower ending opening edge of boss
Extend a circle limited block towards the axis direction of boss, screw mandrel is T-shaped screw mandrel, i.e. one end diameter of the screw mandrel away from telescopic
More than the internal diameter of limited block.
The technical scheme that the utility model further limits is：
The sliding bush apparatus of foregoing working stability, the internal diameter phase of one end external diameter that T-shaped screw mandrel is stretched into boss and limited block
With suitable.
The sliding bush apparatus of foregoing working stability, used between T-shaped screw mandrel and micromachine and be welded and fixed connection.
The sliding bush apparatus of foregoing working stability, the material of noise reduction strip of paper used for sealing are noise reduction silicon rubber, the material of noise reduction silicon rubber
For polysiloxanes high molecular polymer.
The sliding bush apparatus of foregoing working stability, the material of telescopic is stainless steel.
The beneficial effects of the utility model are：It is cavity structure inside boss by the technical solution of the utility model, and
T-shaped screw mandrel is provided with cavity, micromachine starts the reciprocating movement of T-shaped screw mandrel, and the reciprocating motion of T-shaped screw mandrel is flexible so as to drive
The stretching motion of set, the full-automatic activity that this series of motion all uses, eliminates artificial part, improves work effect
Rate, it is time saving and energy saving, noise reduction strip of paper used for sealing is provided with boss cavity, the shortcomings that traditional sliding sleeve noise is big is changed, improves the reality of sliding sleeve
With property, production cost is reduced, and the technical scheme is simple in construction, it is easy to use, safeguard simple.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Wherein：1- boss, 2- telescopics, 3- rotating shafts, 4- noise reduction strip of paper used for sealings, 5- screw mandrels, 6- micromachines, 7- limited blocks.
Embodiment
The utility model is described in further detail below：
A kind of sliding bush apparatus for working stability that the present embodiment provides, including the cylindrical boss 1 of hollow structure and stretch
Contracting set 2, telescopic 2 are connected by hiding located at its internal rotating shaft 3 with the upper end of boss 1, and the material of telescopic 2 is stainless steel
Material, the cavity inner wall of boss 1, which is sticked, noise reduction strip of paper used for sealing 4, and the material of noise reduction strip of paper used for sealing 4 is noise reduction silicon rubber, noise reduction silicon rubber
Material is polysiloxanes high molecular polymer, in telescopic 2 rotating shaft 3 stretch into the cavity of boss 1；
The lower end of boss 1 is provided with a screw mandrel 5 and one end of screw mandrel 5 is stretched into the cavity of boss 1, and is connected with rotating shaft 3
Connect, the one end of screw mandrel 5 away from telescopic 2 is provided with micromachine 6, and micromachine 6 is used to drive T-shaped screw mandrel to rotate, T-shaped screw mandrel with
Using connection is welded and fixed between micromachine 6, the axis direction of lower ending opening edge towards the boss 1 of boss 1 is extended
One circle limited block 7, screw mandrel 5 is T-shaped screw mandrel, i.e., one end diameter of the screw mandrel 5 away from telescopic 2 is more than the internal diameter of limited block 7, T-shaped
The internal diameter of one end external diameter and limited block 7 that screw mandrel is stretched into boss 1 matches.
So by the technical solution of the utility model, boss inside is cavity structure, and T-shaped screw mandrel is provided with cavity,
Micromachine start T-shaped screw mandrel reciprocating movement, the reciprocating motion of T-shaped screw mandrel so as to drive the stretching motion of telescopic, this
The full-automatic activity that the motion of series all uses, eliminates artificial part, improves operating efficiency, time saving and energy saving, and boss is empty
Intracavitary is provided with noise reduction strip of paper used for sealing, changes the shortcomings that traditional sliding sleeve noise is big, improves the practicality of sliding sleeve, reduce and be produced into
This, and the technical scheme is simple in construction, it is easy to use, safeguard simple.
Above example is only to illustrate technological thought of the present utility model, it is impossible to limits protection model of the present utility model with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme, each fall within this reality
Within the scope of novel protected.
Claims (5)
1. a kind of sliding bush apparatus of working stability, include the cylindrical boss of hollow structure（1）And telescopic（2）, its feature
It is：The telescopic（2）By hiding located at its internal rotating shaft（3）With the boss（1）Upper end be connected, the boss
（1）Cavity inner wall be sticked and have noise reduction strip of paper used for sealing（4）, the telescopic（2）Middle rotating shaft（3）Stretch into boss（1）Cavity in；
The boss（1）Lower end be provided with a screw mandrel（5）And the screw mandrel（5）One end stretch into boss（1）Cavity in, and
With rotating shaft（3）It is connected, the screw mandrel（5）Away from telescopic（2）One end be provided with micromachine（6）, the micromachine（6）
For driving T-shaped screw mandrel to rotate, the boss（1）Lower ending opening edge towards boss（1）Axis direction extend one
Enclose limited block（7）, the screw mandrel（5）For T-shaped screw mandrel, i.e. screw mandrel（5）Away from telescopic（2）One end diameter be more than limited block
（7）Internal diameter.
2. the sliding bush apparatus of working stability according to claim 1, it is characterised in that：The T-shaped screw mandrel stretches into boss（1）
Interior one end external diameter and limited block（7）Internal diameter match.
3. the sliding bush apparatus of working stability according to claim 1, it is characterised in that：The T-shaped screw mandrel and micromachine
（6）Between using being welded and fixed connection.
4. the sliding bush apparatus of working stability according to claim 1, it is characterised in that：The noise reduction strip of paper used for sealing（4）Material
For noise reduction silicon rubber, the material of the noise reduction silicon rubber is polysiloxanes high molecular polymer.
5. the sliding bush apparatus of working stability according to claim 1, it is characterised in that：The telescopic（2）Material be
Stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839610.XU CN207130201U (en) | 2017-07-11 | 2017-07-11 | A kind of sliding bush apparatus of working stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839610.XU CN207130201U (en) | 2017-07-11 | 2017-07-11 | A kind of sliding bush apparatus of working stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207130201U true CN207130201U (en) | 2018-03-23 |
Family
ID=61634062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720839610.XU Active CN207130201U (en) | 2017-07-11 | 2017-07-11 | A kind of sliding bush apparatus of working stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207130201U (en) |
-
2017
- 2017-07-11 CN CN201720839610.XU patent/CN207130201U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A stable sliding sleeve device Effective date of registration: 20221008 Granted publication date: 20180323 Pledgee: Bank of China Limited Yancheng Dafeng sub branch Pledgor: JIANGSU YANFA MACHINERY CO.,LTD. Registration number: Y2022980017377 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |