CN207358977U - A kind of piston compressor cross head pin detaching tool - Google Patents
A kind of piston compressor cross head pin detaching tool Download PDFInfo
- Publication number
- CN207358977U CN207358977U CN201721425941.5U CN201721425941U CN207358977U CN 207358977 U CN207358977 U CN 207358977U CN 201721425941 U CN201721425941 U CN 201721425941U CN 207358977 U CN207358977 U CN 207358977U
- Authority
- CN
- China
- Prior art keywords
- stretch rod
- stretcher
- piston compressor
- cross head
- crosshead
- 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.)
- Active
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of piston compressor cross head pin detaching tool, belong to maintenance tool field；The technical problem to be solved is that the labor intensity that can reduce worker is provided, shorten working time, improve work efficiency, improve the piston compressor cross head pin detaching tool of repair quality；Solve technical solution that the technical problem uses for：A kind of piston compressor cross head pin detaching tool, including stretch rod, stretcher, stretch rod is arranged in the through hole in crosshead pin axle center, stretch rod extends to outside through hole, stretch rod one end is sleeved on stretcher, stretcher is fixed in crosshead, and the stretch rod other end is set with fixation clip, and fixation clip is fixed on crosshead pin；The utility model can be widely applied to maintenance field.
Description
Technical field
A kind of piston compressor cross head pin detaching tool of the utility model, belongs to maintenance tool technical field.
Background technology
Crosshead pin is for connection to the component of piston compressor crosshead and connecting rod, due to it and small end of connecting rod watt it
Between gap it is small, and stop after acted on by unilateral pulling force, dismounting it is relatively difficult, the prior art is more people when dismantling crosshead pin
Crosshead pin is poured out using high-voltage tube, the take-down time length, work efficiency is low, and labor intensity is big, be likely to result in equipment other
The injury of component.
Utility model content
The utility model overcomes the shortcomings of the prior art, there is provided a kind of piston compressor crosshead pin is torn open
Handler, can reduce the labor intensity of worker, shorten working time, improve work efficiency, improve repair quality.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of piston compressor cross
Head pin extracting tool, it is characterised in that：Including stretch rod, stretcher, stretch rod is arranged in the through hole in crosshead pin axle center, is drawn
Boom extends to outside through hole, and stretch rod one end is sleeved on stretcher, and stretcher is fixed in crosshead, another end cap of stretch rod
Equipped with fixation clip, fixation clip is fixed on crosshead pin.
The stretcher is hydraulic elongator.
Anti-fall component and baffle are additionally provided with the stretch rod, the Anti-fall component is arranged on outside fixation clip
Side, the baffle plate setting is on the outside of stretcher.
The stretch rod is screw rod, and the stretcher, fixation clip, Anti-fall component and baffle are coaxially arranged.
The utility model has the advantages that compared with prior art.
Using the combination of hydraulic elongator and fixation clip, crosshead pin end face stress is allowed, so that crosshead pin is in pin
It is drawn out in hole, saves the working time, reduce work difficulty, improves overhaul efficiency and job safety coefficient.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
1 it is crosshead in figure, 2 be crosshead pin, 3 be stretcher, 4 be fixation clip, 5 be Anti-fall component, 6 is gear
Plate, 7 are stretch rod.
Embodiment
A kind of as shown in Figure 1, piston compressor cross head pin detaching tool of the utility model, it is characterised in that：Including
Stretch rod 7, stretcher 3, stretch rod 7 are arranged in the through hole in 2 axle center of crosshead pin, and stretch rod 7 extends to outside through hole, stretch rod
7 one end are sleeved on stretcher 3, and stretcher 3 is fixed in crosshead 1, and 7 other end of stretch rod is set with fixation clip 4, fixed
Pressing plate 4 is fixed on crosshead pin 2；The stretcher 3 is hydraulic elongator；Anti-fall group is additionally provided with the stretch rod 7
Part 5 and baffle 6, the Anti-fall component 5 are arranged on the outside of fixation clip 4, and the baffle 6 is arranged on the outside of stretcher 3；It is described
Stretch rod 7 is screw rod, and the stretcher 3, fixation clip 4, Anti-fall component 5 and baffle 6 are coaxially arranged.
When the utility model is used, being suppressed by hydraulic elongator, make crosshead pin stress stable from crosshead
Progressively eject, Anti-fall component is withstood in crosshead after splitting out a distance, prevents crosshead pin from dropping.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
On the premise of various changes can be made.
Claims (4)
- A kind of 1. piston compressor cross head pin detaching tool, it is characterised in that：Including stretch rod（7）, stretcher（3）, draw Boom（7）It is arranged on crosshead pin（2）In the through hole in axle center, stretch rod（7）Extend to outside through hole, stretch rod（7）One end is set with In stretcher（3）On, stretcher（3）It is fixed on crosshead（1）On, stretch rod（7）The other end is set with fixation clip（4）Gu Fixed pressuring plate（4）It is fixed on crosshead pin（2）On.
- A kind of 2. piston compressor cross head pin detaching tool according to claim 1, it is characterised in that：The stretching Device（3）For hydraulic elongator.
- A kind of 3. piston compressor cross head pin detaching tool according to claim 1, it is characterised in that：The stretching Bar（7）On be additionally provided with Anti-fall component（5）And baffle（6）, the Anti-fall component（5）It is arranged on fixation clip（4）Outside, The baffle（6）It is arranged on stretcher（3）Outside.
- A kind of 4. piston compressor cross head pin detaching tool according to claim 1 or 2 or 3, it is characterised in that：Institute State stretch rod（7）For screw rod, the stretcher（3）, fixation clip（4）, Anti-fall component（5）And baffle（6）It is coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425941.5U CN207358977U (en) | 2017-10-31 | 2017-10-31 | A kind of piston compressor cross head pin detaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425941.5U CN207358977U (en) | 2017-10-31 | 2017-10-31 | A kind of piston compressor cross head pin detaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207358977U true CN207358977U (en) | 2018-05-15 |
Family
ID=62345666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425941.5U Active CN207358977U (en) | 2017-10-31 | 2017-10-31 | A kind of piston compressor cross head pin detaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207358977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509031A (en) * | 2019-08-15 | 2019-11-29 | 成都中车四方轨道车辆有限公司 | A kind of traction pin assemblies provision for disengagement |
-
2017
- 2017-10-31 CN CN201721425941.5U patent/CN207358977U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509031A (en) * | 2019-08-15 | 2019-11-29 | 成都中车四方轨道车辆有限公司 | A kind of traction pin assemblies provision for disengagement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203510032U (en) | Integrated inner and outer hexagonal sleeve wrench | |
| CN203125087U (en) | Tool for dismantling inner bushing of large oil cylinder barrel body | |
| CN207358977U (en) | A kind of piston compressor cross head pin detaching tool | |
| CN204954737U (en) | Rail vehicle core pin with pull node separator | |
| CN204700294U (en) | A kind of ladle nozzle remover | |
| CN201989112U (en) | Crank pin removing device for oil sucking machine | |
| CN204294777U (en) | A kind of wheel rim contour roll forming mould die changing tool | |
| CN202399005U (en) | Pin puller | |
| CN201619066U (en) | Special tool for disassembling and assembling crank pin of oil pumping unit | |
| CN202878229U (en) | Lifting of pattern device | |
| CN206663069U (en) | The Novel socket wrench that a kind of construction site uses | |
| CN202952205U (en) | Multifunctional die-dismounting pull hammer | |
| CN104588448A (en) | Aluminum section material straightening device | |
| CN209179062U (en) | Y-shaped aluminum die stripping device | |
| CN203920256U (en) | High-power locomotive monolithic wheel disintegration special tooling | |
| CN203792265U (en) | Dismounting device of turbine coupling bolt | |
| CN204800549U (en) | Quick outer ware that pulls out of crank of pumping unit | |
| CN205630460U (en) | Tool for pulling out locating pin | |
| CN201471366U (en) | Crank fork expander of oil pumping unit | |
| CN209256791U (en) | Bus assembly wrench | |
| CN204490903U (en) | A kind of detaching device of large blast furnace distributor chute bearing pin | |
| CN206205558U (en) | Tent is fixed with anti-drawing ground nail | |
| CN204342325U (en) | The connection structure of tower machine equilibrium arm and slewing tower | |
| CN204523862U (en) | A kind of aluminium section bar coalignment | |
| CN205270777U (en) | Special fixture is changed to sand box pattern draw round pin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |