CN2908060Y - Special disassembling tool for gap shift fork of diesel oil engine - Google Patents
Special disassembling tool for gap shift fork of diesel oil engine Download PDFInfo
- Publication number
- CN2908060Y CN2908060Y CN 200620118105 CN200620118105U CN2908060Y CN 2908060 Y CN2908060 Y CN 2908060Y CN 200620118105 CN200620118105 CN 200620118105 CN 200620118105 U CN200620118105 U CN 200620118105U CN 2908060 Y CN2908060 Y CN 2908060Y
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- CN
- China
- Prior art keywords
- hole
- shift fork
- bolt
- diesel engine
- fork
- 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
A diesel engine bridge fork special tool mainly solves the problem of low replacement efficiency of the current diesel engine bridge fork. The utility model is characterized in that a bolt (2) is arranged in the central hole of a stable fixing body (3) whose lower end is connected with a sleeve body (4), of which one side wall of the lower end is arranged with a through hole (5) corresponding to the fork pin hole. The lower end of the bolt (2) is positioned inside an upper end hole of the fork and arranged with the through hole (6) corresponding to the fork pin hole. The through hole (6) and the fork pin hole are internally arranged with pins (7). The diesel engine bridge fork special tool has the advantages of high replacement efficiency and simple structure.
Description
Technical field:
The utility model relates to the used diesel engine repair outfit of drilling well in the oil drilling field, especially diesel engine gap bridge shift fork dismounting specific purpose tool.
Background technology:
Along with Oilfield developing, diesel engine is more and more important in drilling well, and especially the normal operation of diesel engine is even more important.The diesel engine that present drilling well is used all is operated in the field, and away from factory, once break down, maintenance is just inconvenient.The present diesel engine that uses is the PZG-53 serial diesel engine especially, when maintenance and replacing gap bridge shift fork, needs 2-3 people to do a few hours, promptly wastes time and energy, and influences drilling efficiency again, and increases drilling cost.
The utility model content:
Change inefficient problem in order to solve existing diesel gap bridge shift fork, the utility model provides a kind of diesel engine gap bridge shift fork dismounting specific purpose tool, and this diesel engine gap bridge shift fork dismounting specific purpose tool has the efficient of replacing height, characteristic of simple structure.
The technical solution of the utility model is: this diesel engine gap bridge shift fork dismounting specific purpose tool comprises the bolt that has nut, bolt places in the steady fixed body hole placed in the middle, steadily the fixed body lower end is connected with sleeve body, the through hole corresponding with the shift fork pin-and-hole arranged on one sidewall of sleeve body lower end, the bolt lower end places in the shift fork upper end hole, there is the through hole corresponding with the shift fork pin-and-hole bolt lower end, reaches the shift fork pin-and-hole and be built-in with pin in through hole.
Be equipped with pad between nut in the such scheme and steady fixed body.
The utlity model has following beneficial effect: this diesel engine gap bridge shift fork dismounting specific purpose tool is owing to take such scheme, by pin shift fork is connected with bolt, make bolt up by the rotation nut again, the up drive shift fork of bolt is up, thereby reaches the purpose of dismounting shift fork, and is promptly time saving and energy saving, improved drilling efficiency again, be equivalent to dismantle originally 10 times of shift fork speed, reduce drilling cost greatly, help applying.This diesel engine gap bridge shift fork dismounting specific purpose tool has the efficient of replacing height, characteristic of simple structure thus.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
1-nut among the figure, 2-bolt, the steady fixed body of 3-, 4-sleeve body, 5-through hole, 6-through hole, 7-pin, 8-pad.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this diesel engine gap bridge shift fork dismounting specific purpose tool comprises the bolt 2 that has nut 1, bolt 2 places in steady fixed body 3 holes placed in the middle, nut 1 and steady 3 of fixed bodies are equipped with pad 8, steadily fixed body 3 lower ends are connected with sleeve body 4, on one sidewall of sleeve body 4 lower ends the through hole corresponding with the shift fork pin-and-hole 5 are arranged, and bolt 2 lower ends place in the shift fork upper end hole, there is the through hole corresponding with the shift fork pin-and-hole 6 bolt 2 lower ends, reach the shift fork pin-and-hole and be built-in with pin 7 in through hole 6.
In actual the use, at first sleeve body 4 is placed on the diesel engine, through hole 5 and group governmental pin-and-hole are aligned, and then bolt 2 is placed in the hole on the shift fork, pin 7 is placed in the through hole 6 that reaches bolt 2 lower ends in the shift fork hole by through hole 5, by pin 7 shift fork and bolt 2 are linked into an integrated entity, because of the rotating bolt of nut 1 must move up, so make bolt 2 up by rotation nut 1, the up drive shift fork of bolt 2 is up, thereby reach the purpose of dismounting shift fork, promptly time saving and energy saving, improved drilling efficiency again, be equivalent to dismantle originally 10 times of shift fork speed, the big drilling cost that reduces helps applying.This diesel engine gap bridge shift fork dismounting specific purpose tool has the efficient of replacing height, characteristic of simple structure thus.
Claims (2)
1, a kind of diesel engine gap bridge shift fork dismounting specific purpose tool, comprise the bolt (2) that has nut (1), it is characterized in that: bolt (2) places in steady fixed body (3) hole placed in the middle, steadily fixed body (3) lower end is connected with sleeve body (4), on one sidewall of sleeve body (4) lower end the through hole corresponding with the shift fork pin-and-hole (5) arranged, bolt (2) lower end places in the shift fork upper end hole, and there is the through hole corresponding with the shift fork pin-and-hole (6) bolt (2) lower end, reaches the shift fork pin-and-hole and be built-in with pin (7) in through hole (6).
2, diesel engine gap bridge shift fork dismounting specific purpose tool according to claim 1 is characterized in that: be equipped with pad (8) between nut (1) and steady fixed body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118105 CN2908060Y (en) | 2006-05-31 | 2006-05-31 | Special disassembling tool for gap shift fork of diesel oil engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118105 CN2908060Y (en) | 2006-05-31 | 2006-05-31 | Special disassembling tool for gap shift fork of diesel oil engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908060Y true CN2908060Y (en) | 2007-06-06 |
Family
ID=38127271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620118105 Expired - Fee Related CN2908060Y (en) | 2006-05-31 | 2006-05-31 | Special disassembling tool for gap shift fork of diesel oil engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908060Y (en) |
-
2006
- 2006-05-31 CN CN 200620118105 patent/CN2908060Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20110531 |