CN205184637U - Meet and discuss dismouting pincers of mining vehicle - Google Patents
Meet and discuss dismouting pincers of mining vehicle Download PDFInfo
- Publication number
- CN205184637U CN205184637U CN201520852490.8U CN201520852490U CN205184637U CN 205184637 U CN205184637 U CN 205184637U CN 201520852490 U CN201520852490 U CN 201520852490U CN 205184637 U CN205184637 U CN 205184637U
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- China
- Prior art keywords
- mine car
- mine
- discussing
- meeting
- discuss
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- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a mining vehicle technical field discloses meet and discuss dismouting pincers of a mine car, and one end is fixed on the connecting hole that the mine car was met and discussed, the one end telescopic fixed with the mine car positive end position of meeting and discussing, mining vehicle dismantle pincers, include: pincerlike frame 1, fixation nut 3, adjusting screw 4, pincerlike frame 1 is " U " font card structure, and the middle part of " U " font card structure is provided with fixation nut 3, fixation nut 3 and adjusting screw 4 threaded connection, the utility model discloses an instrument that uses when changing mining vehicle and meeting and discussing, installation that it can be very convenient, the buffering of tearing vehicle front end unloading for open the device of meeting and discussing, these dismouting pincers utilize the rotatory stroke of screw rod screw, utilize meet and discuss itself fulcrum of dismouting pincers and mine car, and the meet and discuss elasticity of recess inner spring of the balanced mine car of release can be safe, reliable, laborsaving, the the meeting and discussing of the mining vehicle of dismouting that saves time, and consequently, it has improvement work efficiency, lightens workman eldest child intensity, the congruent advantage is pacified in the use.
Description
Technical field
The utility model relates to mine vehicle technical field, particularly changes a kind of mine vehicle of instrument that mine vehicle uses when meeting and discussing and to meet and discuss dismounting pincers.
Background technology
In coal mining enterprise, because mine vehicle is responsible for raw coal transportation, conveying people, material, spoil etc. in mine shaft conveyance system, the transport of these materials and personnel all be unable to do without the use of mine vehicle, so play an important role in mine vehicle mine safety production and work.The long-time operation gone round and begun again in down-hole; make mine vehicle maintenance, repair amount very large; and the most to hold flimsy be exactly meeting and discussing of mine vehicle; because in mine vehicle use procedure; it is normal for occurring between vehicle to collide, and meeting and discussing of vehicle is exactly that protection vehicle can not damage because of clashing into frequently.But meeting and discussing of vehicle is frequent damage, the buffer spring in particularly meeting and discussing often needs to change because losing bullet, damage etc., meets and discusses to dismantle meeting and discussing, installing during replacing under needing Manpower.Very time-consuming, effort, and very dangerous.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mine vehicle of can offsetting and meets and discusses the elastic force of interior buffer spring, and balance, stablize mine vehicle and meet and discuss dismounting, to install the mine vehicle instrument of meeting and discussing, to solve the problem.
The technical solution of the utility model is:
A kind of mine vehicle dismantling tong, one end is fixed on the connecting hole of mine car striking head, telescopic fixing and mine car striking head anode position, one end, described mine vehicle dismantling tong, comprise: pincerlike frame 1, hold-down nut 3, adjusting screw(rod) 4, described pincerlike frame 1 is " U " font card structure, the middle part of " U " font card structure is provided with hold-down nut 3, hold-down nut 3 and adjusting screw(rod) 4 screwed connection, adjusting screw(rod) 4 other end is provided with the perforation 5 wearing boosting-rod, and " U " font card structure two ends of described pincerlike frame 1 are provided with the pin-and-hole 2 being fixed on mine car end.
A kind of mine vehicle dismantling tong, described pincerlike frame 1 jaw is stuck in mine car striking head.
A kind of mine vehicle dismantling tong, the perforation 5 of described adjusting screw(rod) 4 is for fixing mine car striking head.
Owing to adopting technical scheme as above, the utility model has following beneficial aspects:
A kind of mine vehicle dismantling tong, utilizes screw rod to regulate collision spring, can eliminate, balance the elastic force of spring in time, make it the balance reaching power, avoid when replacing is met and discussed, and needs more than two people to carry out beaing hammering vehicle with sledgehammer and meets and discusses and install.A kind of use of mine vehicle dismantling tong has increases work efficiency, and security reliability improves, and also mitigates the labour intensity of workman simultaneously.
Accompanying drawing explanation
Fig. 1 be mine vehicle meet and discuss dismounting pincers structural representation;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation that mine vehicle is met and discussed;
Fig. 4 is the frame member structural representation of meeting and discussing that mine vehicle is met and discussed;
Fig. 5 is the novel part structural representation of meeting and discussing of this use.
detailed description of the inventionas Fig. 1, shown in 2, a kind of mine vehicle dismantling tong, one end is fixed on the connecting hole of mine car striking head, telescopic fixing and mine car striking head anode position, one end, described mine vehicle dismantling tong, comprise: pincerlike frame 1, hold-down nut 3, adjusting screw(rod) 4, described pincerlike frame 1 is " U " font card structure, the middle part of " U " font card structure is provided with hold-down nut 3, hold-down nut 3 and adjusting screw(rod) 4 screwed connection, adjusting screw(rod) 4 other end is provided with the perforation 5 wearing boosting-rod, " U " font card structure two ends of described pincerlike frame 1 are provided with the pin-and-hole 2 being fixed on mine car end.
This mine vehicle is met and discussed dismounting pincers, and adopt pincerlike opening, this pincers energy one end is fixed on the connecting hole of mine car striking head, and one end is telescopic fixing with mine car striking head anode position.Expansion end uses screw rod adjustment to go deep into distance, when collision spring is adjusted to certain position, can take off fixator pins of meeting and discussing, like this, just can take off easily and meet and discuss, just take off collision spring simultaneously.
This mine vehicle meet and discuss dismounting pincers, comprise three parts, pincerlike fixed mount, hold-down nut, adjusting screw(rod).Jaw can snap in mine car striking head.The dismantling tong snapping in mine car striking head can use mine car connecting pin bores that dismantling tong one end is fixed on mine car.The other end can utilize screw rod retractility to fix mine car striking head.Make dismantling tong have certain stroke to regulate to meet and discuss to seesaw to offset the spring force resisted in mine car striking head, and make it to reach balance.Can take off the steady pin of fixing mine car striking head after reaching balance, that is, the fixator pins of taking off mine vehicle just equals dismantling or installing mine car striking head energy safety.
Meet and discuss as Fig. 3 mine car A vehicle and comprise: meet and discuss frame member B, and meet and discuss part C, and the mine vehicle connected is met and discussed dismounting pincers D, as Fig. 4 being connected and fixed on frame member B of meeting and discussing is met and discussed frame pin-and-hole b2, connect mine car connecting pin bores b1; The buffer spring c1 that meets and discusses met and discussed as Fig. 5 on part C, frame of meeting and discussing is welded on the two ends of mine vehicle.
Claims (3)
1. a mine vehicle dismantling tong, it is characterized in that: one end is fixed on the connecting hole of mine car striking head, telescopic fixing and mine car striking head anode position, one end, described mine vehicle dismantling tong, comprise: pincerlike frame (1), hold-down nut (3), adjusting screw(rod) (4), described pincerlike frame (1) is " U " font card structure, the middle part of " U " font card structure is provided with hold-down nut (3), hold-down nut (3) and adjusting screw(rod) (4) screwed connection, adjusting screw(rod) (4) other end is provided with the perforation (5) wearing boosting-rod, " U " font card structure two ends of described pincerlike frame (1) are provided with the pin-and-hole (2) being fixed on mine car end.
2. a kind of mine vehicle dismantling tong according to claim 1, is characterized in that: described pincerlike frame (1) jaw is stuck in mine car striking head.
3. a kind of mine vehicle dismantling tong according to claim 1, is characterized in that: the perforation (5) of described adjusting screw(rod) (4) is for fixing mine car striking head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852490.8U CN205184637U (en) | 2015-10-30 | 2015-10-30 | Meet and discuss dismouting pincers of mining vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852490.8U CN205184637U (en) | 2015-10-30 | 2015-10-30 | Meet and discuss dismouting pincers of mining vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184637U true CN205184637U (en) | 2016-04-27 |
Family
ID=55777668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520852490.8U Expired - Fee Related CN205184637U (en) | 2015-10-30 | 2015-10-30 | Meet and discuss dismouting pincers of mining vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893599A (en) * | 2018-09-12 | 2020-03-20 | 中冶宝钢技术服务有限公司 | A dismantle frock for burring sword tooth |
-
2015
- 2015-10-30 CN CN201520852490.8U patent/CN205184637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893599A (en) * | 2018-09-12 | 2020-03-20 | 中冶宝钢技术服务有限公司 | A dismantle frock for burring sword tooth |
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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: 20160427 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |