CN207606768U - A kind of alignment pin provision for disengagement - Google Patents
A kind of alignment pin provision for disengagement Download PDFInfo
- Publication number
- CN207606768U CN207606768U CN201721843579.3U CN201721843579U CN207606768U CN 207606768 U CN207606768 U CN 207606768U CN 201721843579 U CN201721843579 U CN 201721843579U CN 207606768 U CN207606768 U CN 207606768U
- Authority
- CN
- China
- Prior art keywords
- backup pad
- supporting plate
- hole
- upper backup
- lower supporting
- 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 is related to a kind of alignment pin provisions for disengagement, upper backup pad and lower supporting plate including being respectively arranged with long strip through hole, through the jackscrew bar of upper backup pad long strip through hole, lower supporting plate long strip through hole, and the upper clamping body being threaded on jackscrew bar and lower clamping body；The jackscrew bar can move up and down in upper backup pad long strip through hole and lower supporting plate long strip through hole；The upper clamping body is located above upper backup pad, and lower clamping body is located at below lower supporting plate；It is respectively provided with mounting hole on the upper backup pad and lower supporting plate.Compared with prior art, it can conveniently realize that alignment pin is dismantled, it is time saving and energy saving, and avoid and alignment pin is caused to damage.
Description
Technical field
The utility model is related to machinery dismounting technical field, in particular to a kind of alignment pin provisions for disengagement.
Background technology
In the equipment such as turbine take off cylinder service work, since the unit operation time is longer, the positioning pin of big lid faying face
Axis dismounting is extremely difficult, and easy to alignment pin generate time-consuming and laborious using traditional extracting tool is damaged, if not removing straight
Security risk can be brought to service work and unit equipment by connecing lifting.
Therefore, how the unit faying face confined space is utilized, using a kind of alignment pin provision for disengagement, realizes rapid and convenient
Alignment pin dismounting be necessary.
Utility model content
The utility model in view of the deficiencies of the prior art, provides a kind of alignment pin provision for disengagement, can be conveniently
Realize alignment pin dismounting, it is time saving and energy saving, and avoid and alignment pin is caused to damage.
The utility model is achieved by the following technical solution, and provides a kind of alignment pin provision for disengagement, including respectively
The upper backup pad and lower supporting plate of long strip through hole are provided with, through upper backup pad long strip through hole, lower supporting plate long strip through hole
Jackscrew bar, and the upper clamping body being threaded on jackscrew bar and lower clamping body；The jackscrew bar can be long in upper backup pad
It moves up and down in through-hole and lower supporting plate long strip through hole；The upper clamping body is located above upper backup pad, lower clamping body
Below lower supporting plate；It is respectively provided with mounting hole on the upper backup pad and lower supporting plate.
Preferably, the upper backup pad long strip through hole is arranged along upper backup pad long axis direction, lower supporting plate long strip through hole
It is arranged along lower supporting plate long axis direction.
Preferably, the upper clamping body and lower clamping body are circular block.It is convenient real to upper clamping body and lower clamping body
Apply rotation.
Preferably, installing handle on the jackscrew bar below lower clamping body.Jackscrew bar can be realized by rotational handle
Rotation, and then realize that jackscrew bar moves up and down.
Preferably, upper backup pad stationary plane is formed in the mounting hole position of upper backup pad, in the mounting hole of lower supporting plate
Position forms lower supporting plate stationary plane, and upper backup pad stationary plane and lower supporting plate stationary plane are in same level.It can facilitate
Realize the fixation of upper backup pad and lower supporting plate.
The beneficial effects of the utility model are：It is simple in structure, easy to install and use, it can conveniently realize positioning pin
Axis is dismantled, time saving and energy saving, and is avoided and caused to damage to alignment pin.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
As shown in the figure：
1, upper backup pad, 2, lower supporting plate, 3, handle, 4, jackscrew bar, 5, upper clamping body, 6, lower clamping body, 7, upper support
Plate stationary plane, 8, mounting hole, 9, lower supporting plate stationary plane, 10, upper backup pad long strip through hole, 11, lower supporting plate long strip through hole.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, this programme is illustrated.
As shown in Figure 1, 2, the utility model includes the upper backup pad 1 and lower supporting plate 2 for being respectively arranged with long strip through hole, is passed through
It is through at the jackscrew bar 4 of upper backup pad long strip through hole 10, lower supporting plate long strip through hole 11, and is threaded on jackscrew bar 4
Upper clamping body 5 and lower clamping body 6.The jackscrew bar 4 can be in upper backup pad long strip through hole 10 and lower supporting plate long strip through hole 11
Inside move up and down.The upper backup pad long strip through hole 10 is arranged along 1 long axis direction of upper backup pad, lower supporting plate long strip through hole
11 are arranged along 2 long axis direction of lower supporting plate.
The upper clamping body 5 is located at 1 top of upper backup pad, and lower clamping body 6 is located at 2 lower section of lower supporting plate.It is right for convenience
Upper clamping body 5 and lower clamping body 6 implement rotation, and the upper clamping body 5 and lower clamping body 6 are circular block.
Handle 3 is installed on the jackscrew bar 4 of 6 lower section of lower clamping body, can be facilitated by rotational handle 3 and realize jackscrew bar 4
Rotation, and then realize moving up and down for jackscrew bar 4.
It is respectively provided with mounting hole 8 on the upper backup pad 1 and lower supporting plate 2.In order to facilitate realization upper backup pad 1 and lower support
The fixation of plate 2 forms upper backup pad stationary plane 7, in the mounting hole 8 of lower supporting plate 2 in 8 position of mounting hole of upper backup pad 1
It sets to form lower supporting plate stationary plane 9, upper backup pad stationary plane 7 and lower supporting plate stationary plane 9 are in same level.
When specifically used, the upper clamping body 5 of first choice adjustment and lower clamping body 6 make upper surface and the upper backup pad of clamping body 5
Stationary plane 7, lower supporting plate stationary plane 9 can guarantee that upper backup pad 1 and lower supporting plate 2 can rotate in same level, top
4 position of lead screw can change；By upper backup pad stationary plane 7, lower supporting plate stationary plane 9 and 5 upper surface of upper clamping body and turbine
It is bonded Deng large-scale outer faying face, and the bolt hole of mounting hole 8 and alignment pin both sides on upper backup pad 1, lower supporting plate 2 is divided
Not Dui Ying, bolt is connected in corresponding mounting hole 8 and bolt hole, then adjusts the angle between upper backup pad 1 and lower supporting plate 2
The position of degree and jackscrew bar 4, makes jackscrew bar 4 be overlapped with alignment pin center line, is then tightened in hole 8 and bolt hole
Bolt, realize that upper backup pad 1 and lower supporting plate 2 limit by bolt, and adjust lower clamping body 6, make clamping body 5 and lower folder
Tight body 6 clamps upper backup pad 1 and lower supporting plate 2, and to realize the complete positioning of the present apparatus, turn handle 3, passes through top at this time
Lead screw 4 slowly ejects alignment pin from faying face location hole.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that should also belong to the utility model
Seek protection domain.
Claims (5)
1. a kind of alignment pin provision for disengagement, it is characterised in that：Upper backup pad including being respectively arranged with long strip through hole（1）With under
Support plate（2）, through upper backup pad long strip through hole（10）, lower supporting plate long strip through hole（11）Jackscrew bar（4）And screw thread
It is connected to jackscrew bar（4）On upper clamping body（5）With lower clamping body（6）；The jackscrew bar（4）It can be logical in upper backup pad strip
Hole（10）With lower supporting plate long strip through hole（11）Inside move up and down；The upper clamping body（5）Positioned at upper backup pad（1）On
Side, lower clamping body（6）Positioned at lower supporting plate（2）Lower section；The upper backup pad（1）And lower supporting plate（2）On be respectively provided with mounting hole
（8）.
2. a kind of alignment pin provision for disengagement according to claim 1, it is characterised in that：The upper backup pad long strip through hole
（10）Along upper backup pad（1）Long axis direction is arranged, lower supporting plate long strip through hole（11）Along lower supporting plate（2）Long axis direction is arranged.
3. a kind of alignment pin provision for disengagement according to claim 1, it is characterised in that：The upper clamping body（5）With under
Clamping body（6）It is circular block.
4. a kind of alignment pin provision for disengagement according to claim 1 or 3, it is characterised in that：Positioned at lower clamping body（6）Under
The jackscrew bar of side（4）Upper installation handle（3）.
5. a kind of alignment pin provision for disengagement according to claim 1, it is characterised in that：In upper backup pad（1）Fixation
Hole（8）Position forms upper backup pad stationary plane（7）, in lower supporting plate（2）Mounting hole（8）Position forms lower supporting plate stationary plane
（9）, upper backup pad stationary plane（7）With lower supporting plate stationary plane（9）In same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843579.3U CN207606768U (en) | 2017-12-26 | 2017-12-26 | A kind of alignment pin provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843579.3U CN207606768U (en) | 2017-12-26 | 2017-12-26 | A kind of alignment pin provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606768U true CN207606768U (en) | 2018-07-13 |
Family
ID=62799742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843579.3U Expired - Fee Related CN207606768U (en) | 2017-12-26 | 2017-12-26 | A kind of alignment pin provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207606768U (en) |
-
2017
- 2017-12-26 CN CN201721843579.3U patent/CN207606768U/en not_active Expired - Fee Related
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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: 20180713 Termination date: 20191226 |