CN204003760U - Novel vehicle for welding railroad support oil cylinder - Google Patents
Novel vehicle for welding railroad support oil cylinder Download PDFInfo
- Publication number
- CN204003760U CN204003760U CN201420475160.7U CN201420475160U CN204003760U CN 204003760 U CN204003760 U CN 204003760U CN 201420475160 U CN201420475160 U CN 201420475160U CN 204003760 U CN204003760 U CN 204003760U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- support oil
- cylinder body
- supporting base
- piston
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000003137 locomotive effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to rail locomotive technical field, especially a kind of novel vehicle for welding railroad support oil cylinder.It comprises supporting base, support oil cylinder piston, support oil cylinder cylinder body and supporting leg mounting flange, support oil cylinder piston is inserted in support oil cylinder cylinder body, supporting base is connected to the front end of support oil cylinder piston, supporting leg mounting flange is connected to the tail end of support oil cylinder cylinder body, the front end of support oil cylinder cylinder body and support oil cylinder piston is respectively equipped with approach switch and sensing plate, and support oil cylinder cylinder body is connected with supporting base by engagement plate.By approach switch and engagement plate are set, on the one hand by bearing pin fixedly engagement plate come mechanical caging support oil cylinder cylinder body and supporting base, on the other hand by the displacement of approach switch sensitive plate, prevent that in vehicle for welding railroad traveling, support oil cylinder piston extremely stretches out damage line equipment or has an accident, the Security that has improved equipment, has reduced accident rate.
Description
Technical field
The utility model relates to rail locomotive technical field, especially a kind of novel vehicle for welding railroad support oil cylinder.
Background technique
Railway vehicle for welding railroad is a kind of machine for railway track is welded, and when vehicle for welding railroad traveling, support oil cylinder piston often can stretch out extremely, and damage line equipment even has an accident, and device security is poor.
Model utility content
In order to overcome existing vehicle for welding railroad support oil cylinder poor stability, easily damaged circuit, accidents caused deficiency, the utility model provides a kind of novel vehicle for welding railroad support oil cylinder.
The utility model solves the technological scheme that its technical problem adopts: a kind of novel vehicle for welding railroad support oil cylinder, comprise supporting base, support oil cylinder piston, support oil cylinder cylinder body, hydraulic lock and supporting leg mounting flange, support oil cylinder piston is inserted in support oil cylinder cylinder body, supporting base is connected to the front end of support oil cylinder piston, supporting leg mounting flange is connected to the tail end of support oil cylinder cylinder body, hydraulic lock is arranged on support oil cylinder cylinder body, the front end of support oil cylinder cylinder body and support oil cylinder piston is respectively equipped with approach switch and sensing plate, support oil cylinder cylinder body is connected with supporting base by engagement plate.
According to another embodiment of the present utility model, further comprise that sensing plate is positioned at the sensitive surface position of approach switch.
According to another embodiment of the present utility model, further comprise that engagement plate has two, afterbody is arranged on respectively on support oil cylinder cylinder body and supporting base.
According to another embodiment of the present utility model, further comprise that the jointing place of two engagement plates is fixed by bearing pin.
The beneficial effects of the utility model are, at the front end of support oil cylinder cylinder body and support oil cylinder piston, approach switch and sensing plate are set respectively, and meanwhile, support oil cylinder cylinder body is connected with supporting base by engagement plate.During use, when vehicle for welding railroad orbits, on the one hand by bearing pin fixedly engagement plate come mechanical caging support oil cylinder cylinder body and supporting base, by the displacement of approach switch sensitive plate, monitor in real time support oil cylinder piston and whether stretch out on the other hand, realized the external closed loop monitoring of support oil cylinder piston, form double protection, prevent that in vehicle for welding railroad traveling, support oil cylinder piston extremely stretches out damage line equipment or has an accident, improved the Security of equipment, reduced accident rate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. supporting bases in figure, 2. bearing pin, 3. support oil cylinder piston, 4. engagement plate, 5. sensing plate, 6. approach switch, 7. support oil cylinder cylinder body, 8. hydraulic lock, 10. supporting leg mounting flange.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of novel vehicle for welding railroad support oil cylinder, comprise supporting base 1, support oil cylinder piston 3, support oil cylinder cylinder body 7, hydraulic lock 8 and supporting leg mounting flange 10, support oil cylinder piston 3 is inserted in support oil cylinder cylinder body 7, supporting base 1 is connected to the front end of support oil cylinder piston 3, supporting leg mounting flange 10 is connected to the tail end of support oil cylinder cylinder body 7, hydraulic lock 8 is arranged on support oil cylinder cylinder body 7, the front end of support oil cylinder cylinder body 7 and support oil cylinder piston 3 is respectively equipped with approach switch 6 and sensing plate 5, support oil cylinder cylinder body 7 is connected with supporting base 1 by engagement plate 4.Sensing plate 5 is positioned at the sensitive surface position of approach switch 6.Engagement plate 4 has two, and afterbody is arranged on respectively on support oil cylinder cylinder body 7 and supporting base 1.The jointing place of two engagement plates 4 is fixing by bearing pin 2.
Front end at support oil cylinder cylinder body 7 and support oil cylinder piston 3 arranges respectively approach switch 6 and sensing plate 5, and meanwhile, support oil cylinder cylinder body 7 is connected with supporting base 1 by engagement plate 4.During use, when vehicle for welding railroad orbits, on the one hand by bearing pin 2 fixedly engagement plate 4 come mechanical caging support oil cylinder cylinder body 7 and supporting base 1, on the other hand by the displacement of approach switch 6 sensitive plates 5, whether monitor in real time support oil cylinder piston 3 stretches out, if support oil cylinder piston 3 stretches out or approach switch 6 damages, the output of approach switch no signal represents that support oil cylinder piston 3 stretches out, now driver's cab receives instruction, carry out respective handling, if 3 contractions of support oil cylinder piston put in place and approach switch 6 has electricity, providing signal indication support oil cylinder piston 3 regains, now driver's cab receives instruction, continue to travel, realized the external closed loop monitoring of support oil cylinder piston 3, formation double locking protection, prevent that in vehicle for welding railroad traveling, support oil cylinder piston 3 extremely stretches out damage line equipment or has an accident, improved the Security of equipment, reduced accident rate.
Claims (4)
1. a novel vehicle for welding railroad support oil cylinder, comprise supporting base (1), support oil cylinder piston (3), support oil cylinder cylinder body (7), hydraulic lock (8) and supporting leg mounting flange (10), support oil cylinder piston (3) is inserted in support oil cylinder cylinder body (7), supporting base (1) is connected to the front end of support oil cylinder piston (3), supporting leg mounting flange (10) is connected to the tail end of support oil cylinder cylinder body (7), hydraulic lock (8) is arranged on support oil cylinder cylinder body (7), it is characterized in that: the front end of support oil cylinder cylinder body (7) and support oil cylinder piston (3) is respectively equipped with approach switch (6) and sensing plate (5), support oil cylinder cylinder body (7) is connected with supporting base (1) by engagement plate (4).
2. novel vehicle for welding railroad support oil cylinder according to claim 1, is characterized in that: sensing plate (5) is positioned at the sensitive surface position of approach switch (6).
3. novel vehicle for welding railroad support oil cylinder according to claim 1, is characterized in that: engagement plate (4) has two, and afterbody is arranged on respectively on support oil cylinder cylinder body (7) and supporting base (1).
4. novel vehicle for welding railroad support oil cylinder according to claim 1, is characterized in that: the jointing place of two engagement plates (4) is fixing by bearing pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475160.7U CN204003760U (en) | 2014-08-22 | 2014-08-22 | Novel vehicle for welding railroad support oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475160.7U CN204003760U (en) | 2014-08-22 | 2014-08-22 | Novel vehicle for welding railroad support oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003760U true CN204003760U (en) | 2014-12-10 |
Family
ID=52043767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475160.7U Expired - Fee Related CN204003760U (en) | 2014-08-22 | 2014-08-22 | Novel vehicle for welding railroad support oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154069A (en) * | 2014-08-22 | 2014-11-19 | 南车戚墅堰机车有限公司 | Novel supporting leg oil cylinder for rail welding trolley |
-
2014
- 2014-08-22 CN CN201420475160.7U patent/CN204003760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154069A (en) * | 2014-08-22 | 2014-11-19 | 南车戚墅堰机车有限公司 | Novel supporting leg oil cylinder for rail welding trolley |
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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 |
Granted publication date: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |