CN205309715U - Telescopic dismounting device - Google Patents
Telescopic dismounting device Download PDFInfo
- Publication number
- CN205309715U CN205309715U CN201520994514.3U CN201520994514U CN205309715U CN 205309715 U CN205309715 U CN 205309715U CN 201520994514 U CN201520994514 U CN 201520994514U CN 205309715 U CN205309715 U CN 205309715U
- Authority
- CN
- China
- Prior art keywords
- push rod
- copper sheathing
- pull bar
- right pull
- block rubber
- 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
Abstract
The utility model discloses a telescopic dismounting device, including power supply, pushing mechanism and link gear, pushing mechanism includes two -way cylinder, is equipped with the left push rod and the right push rod of mutual symmetry along two -way cylinder center, the link gear includes zola's pole and right pull rod, and the one end of zola's pole is articulated with left push rod, and the one end of right pull rod is articulated with right push rod, and the other end of zola's pole, right pull rod is equipped with the block rubber that is used for compressing tightly the copper sheathing respectively, and zola's pole intersects articulatedly with right pull rod. This scheme has mainly been solved present sprayer copper sheathing and has been dismantled the problem that the process is loaded down with trivial details, cost of maintenance is higher.
Description
Technical field
This utility model relates to portable power tools, is specifically related to the provision for disengagement of a kind of sleeve.
Background technology
Copper sheathing, is divided into multiple, including machine copper roller, copper bearing etc. Oil-lubricated bearing, for various large-scale, heavy-duty machineries, is important set member mechanically.
The copper cover inlay of diesel injector is in diesel engine cylinder cover, when working long hours when diesel engine or need to change or keep in repair because of the quality problems copper sheathing of itself, current way is will by diesel engine cylinder cover integral demounting, just can carry out the replacing of copper bush of fuel injector, its whole operating process is cumbersome, improves maintenance cost.
Utility model content
This utility model is intended to the provision for disengagement of the sleeve providing a kind of simple operation, maintenance cost low.
Reaching above-mentioned purpose, base case of the present utility model is as follows: the provision for disengagement of sleeve, and including power source, pushing mechanism and link gear, described pushing mechanism includes two-way cylinder, is provided with symmetrical left push rod and right push rod along two-way cylinder axis; Described link gear includes left lever and right pull bar, one end of described left lever is hinged with left push rod, one end of described right pull bar and right push rod are hinged, described left lever, right pull bar the other end be respectively provided with the block rubber compressing copper sheathing, described left lever and right pull bar cross-articulation.
The principle of base case: during operation, first power source drives pushing mechanism and link gear to move down so that left push rod, right push rod and block rubber enter in copper sheathing, then two-way cylinder promotes left push rod to be moved to the left, right push rod is promoted to move right, owing to one end of left lever is hinged with left push rod, one end of right pull bar is hinged with right push rod, left push rod is made to drive left lever to move right, right push rod drives right pull bar to be moved to the left, due to left lever, the other end of right pull bar is connected to the block rubber for compressing copper sheathing, make left lever, block rubber on right pull bar moves to the inwall of copper sheathing respectively, work as left lever, block rubber on right pull bar offsets with the inwall of copper sheathing respectively, two-way cylinder stop motion, due to left lever and right pull bar cross-articulation, the block rubber on left lever is made to be positioned at same level line position with the block rubber on right pull bar, last power source drives two-way cylinder to move up so that the block rubber on left lever, right pull bar holds copper sheathing and moves up, and realizes the dismounting to copper sheathing with this.
The advantage of base case: this programme drives left push rod, right push rod and block rubber to enter in copper sheathing mainly through power source, the left push rod of two-way air cylinder driven and right push rod drive the motion of left lever and right pull bar, the inwall making the block rubber on left lever, right pull bar and copper sheathing offsets, power source drives left push rod, right push rod compound rubber block to realize the dismounting to copper sheathing, its overall structure is simple, operating process is convenient, and diesel engine cylinder cover integral demounting need not be can be achieved with the dismounting to copper sheathing, effectively reduce maintenance cost.
Preferred version one: based on the preferred version of scheme, described left lever, right pull bar one end be connected to Magnet and be arranged in block rubber, by above-mentioned setting, owing to Magnet has magnetic so that left lever, right pull bar are more firm with the connection of copper sheathing, stable respectively.
Preferred version two: based on the another preferred version of scheme, described block rubber compresses the contact surface of copper sheathing and is provided with that several are protruding, by above-mentioned setting, the protruding frictional force increasing block rubber and copper sheathing, strengthens the connectivity of block rubber and copper sheathing further.
Preferred version three: based on the another preferred version of scheme, described pin joint is fixed each through bearing pin, and by upper setting, bearing pin makes left lever and right pull bar more stable when rotating, and bearing pin is readily accessible.
Accompanying drawing explanation
Fig. 1 is the structural representation of the provision for disengagement embodiment of this utility model sleeve.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: power source 1, two-way cylinder 2, left push rod 3, right push rod 4, left lever 5, right pull bar 6, block rubber 7, Magnet 8, projection 9, bearing pin 10.
Embodiment is substantially as shown in Figure 1: the provision for disengagement of sleeve, and including power source 1, pushing mechanism and link gear, pushing mechanism includes two-way cylinder 2, has been connected symmetrically to each other left push rod 3 and right push rod 4 along two-way cylinder 2 center; Link gear includes left lever 5 and right pull bar 6, the upper end of left lever 5 and left push rod 3 left end are hinged by bearing pin 10, the upper end of right pull bar 6 and the right-hand member of right push rod 4 are hinged by bearing pin 10, left lever 5, right pull bar 6 lower end be connected to the block rubber 7 for compressing copper sheathing, left lever 5 is arranged in a crossed manner with right pull bar 6, and left lever 5 is hinged by bearing pin 10 with the infall of right pull bar 6.
Additionally, be connected to Magnet 8 in one end of left lever 5, right pull bar 6 and be arranged in block rubber 7, owing to Magnet 8 has magnetic so that left lever 5, right pull bar 6 are more firm with the connection of copper sheathing, stable respectively. Compress the contact surface of copper sheathing at block rubber 7 and be additionally provided with the projection 9 of several rubber, by protruding 9 frictional force increasing block rubbers 7 and copper sheathing, strengthen the connectivity of block rubber 7 and copper sheathing further. Above-mentioned pin joint is fixed each through bearing pin 10, and bearing pin 10 makes left lever 5 and right pull bar 6 more stable when rotating, and bearing pin 10 is readily accessible.
In the present embodiment, during operation, first power source 1 drives pushing mechanism and link gear to move down so that left push rod 3, right push rod 4 and block rubber 7 enter in copper sheathing, then two-way cylinder 2 promotes left push rod 3 to be moved to the left, right push rod 4 is promoted to move right, owing to the upper end of left lever 5 and the left end of left push rod 3 are hinged, the upper end of right pull bar 6 is hinged with the right-hand member of right push rod 4, left push rod 3 is made to drive left lever 5 to move right, right push rod 4 drives right pull bar 6 to be moved to the left, due to left lever 5, the lower end of right pull bar 6 is connected to the block rubber 7 for compressing copper sheathing, make left lever 5, block rubber 7 on right pull bar 6 moves to the inwall of copper sheathing respectively, when left lever 5, block rubber 7 on right pull bar 6 offsets with the inwall of copper sheathing respectively, the stop motion of two-way cylinder 2, due to left lever 5 and right pull bar 6 cross-articulation, the block rubber 7 on left lever 5 is made to be positioned at same level line position with the block rubber 7 on right pull bar 6, last power source 1 drives two-way cylinder 2 to move up so that the block rubber 7 on left lever 5, right pull bar 6 coordinates Magnet 8 to hold copper sheathing to move up, realize the dismounting to copper sheathing with this.This programme drives left push rod 3, right push rod 4 and block rubber 7 to enter in copper sheathing mainly through power source 1, two-way cylinder 2 drives left push rod 3 and right push rod 4 to drive left lever 5 and the motion of right pull bar 6, the block rubber 7 on left lever 5, right pull bar 6 is made to coordinate the inwall of Magnet 8 and copper sheathing to offset, power source 1 drives the block rubber 7 on left push rod 3, right push rod 4 to coordinate Magnet 8 to realize the dismounting to copper sheathing, its overall structure is simple, operating process is convenient, and diesel engine cylinder cover integral demounting need not be can be achieved with the dismounting to copper sheathing, effectively reduce maintenance cost.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. the provision for disengagement of copper sheathing, including power source, pushing mechanism and link gear, it is characterised in that: described pushing mechanism includes two-way cylinder, drives the connecting rod of two-way cylinder moving, is provided with symmetrical left push rod and right push rod along two-way cylinder axis; Described link gear includes left lever and right pull bar, one end of described left lever is hinged with left push rod, one end of described right pull bar and right push rod are hinged, described left lever, right pull bar the other end be respectively provided with the block rubber compressing copper sheathing, described left lever and right pull bar cross-articulation.
2. the provision for disengagement of copper sheathing according to claim 1, it is characterised in that: described left lever, right pull bar one end be connected to Magnet and be arranged in block rubber.
3. the provision for disengagement of copper sheathing according to claim 1, it is characterised in that: described block rubber compresses the contact surface of copper sheathing and is provided with several projections.
4. the provision for disengagement of copper sheathing according to claim 1, it is characterised in that: described pin joint is fixed each through bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994514.3U CN205309715U (en) | 2015-12-05 | 2015-12-05 | Telescopic dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994514.3U CN205309715U (en) | 2015-12-05 | 2015-12-05 | Telescopic dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309715U true CN205309715U (en) | 2016-06-15 |
Family
ID=56315681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994514.3U Expired - Fee Related CN205309715U (en) | 2015-12-05 | 2015-12-05 | Telescopic dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984961A (en) * | 2017-06-07 | 2017-07-28 | 明光市留香泵业有限公司 | A kind of dedicated hydraulic device for demolition, installation large size bearing |
-
2015
- 2015-12-05 CN CN201520994514.3U patent/CN205309715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984961A (en) * | 2017-06-07 | 2017-07-28 | 明光市留香泵业有限公司 | A kind of dedicated hydraulic device for demolition, installation large size bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20161205 |