CN2789717Y - Mine bore hole tamping machine - Google Patents
Mine bore hole tamping machine Download PDFInfo
- Publication number
- CN2789717Y CN2789717Y CN 200520089943 CN200520089943U CN2789717Y CN 2789717 Y CN2789717 Y CN 2789717Y CN 200520089943 CN200520089943 CN 200520089943 CN 200520089943 U CN200520089943 U CN 200520089943U CN 2789717 Y CN2789717 Y CN 2789717Y
- Authority
- CN
- China
- Prior art keywords
- shot hole
- filling
- hydraulic pressure
- support seat
- mechanical vehicle
- 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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- Shovels (AREA)
Abstract
The utility model relates to a shot hole tamping machine for mine detonation, which is formed by the modification of a main body of a mechanical vehicle. The utility model is characterized in that the front part of the mechanical vehicle is provided with double-arm scraping plates driven by hydraulic pressure, the double-arm scraping plates are hinged on a support seat, hydraulic pressure cylinders are hinged at both ends of the support seat and the middle parts of the scraping plates at the side of the support seat, the hydraulic pressure cylinders are connected with oil pipes of a hydraulic pressure system of the mechanical vehicle and the support seat is fixed on an actuating mechanism of the mechanical vehicle through pin shafts. The utility model has the advantages that labor filling shot hole is changed into machine filling shot hole, and the shot hole filling quality is enhanced; thereby, the detonation quality and the work efficiency are enhanced, and the labor cost is reduced; operating staffs are greatly reduced in detonation area, and the safety of the operating staffs is ensured; the operating staffs disengage a dust blowing area, lots of blowing dust is caused by labor filling shot hole, silicosis can be caused through long-term work, and the problem can be thoroughly solved through machine filling shot hole.
Description
Technical field
The utility model relates to the shothole stemming machine that a kind of mine blasting is used.
Background technology
China's surface mine at first is the perforation operation before bursting work, after the perforation explosive and explosive is put into the big gun hole of having put on, and general mine penetration depth is 15-20mm, and the race bore dia is 250-310mm.After explosive and blasted material install, need clog, general filling highly is 5-7m, about 0.67 meter of the every hole of filling volume
3, amounting to tonnage is about 1.2 tons, present domestic blast hole stemming is mainly by artificial filling, because a big gun district need clog tens to up to a hundred holes, workman's operation labor intensity is big, belongs to manpower-intensive's operation.Labor productivity is low, and abnormally dangerous, easily causes the dead group of group to hinder accident.
At present domestic just the employing manually with the spade filling has the shovel ramming machine abroad, its shortcoming be folk prescription to filling, need repeatedly move the car operation, efficient is low, consumes high.
Summary of the invention
The purpose of this utility model provide a kind of rational in infrastructure, need not move car operation, efficient height, consume low mine shothole stemming machine.
The mine shothole stemming machine, convert by the motor vehicles and machines main body, it is characterized in that: install by hydraulically powered both arms scraper plate in the motor vehicles and machines front portion, the both arms scraper plate is articulated and connected on bearing, scraper plate middle part in bearing two ends and this side is hinged with hydraulic cylinder, hydraulic cylinder is connected with the hydraulic system oil pipe of motor vehicles and machines, and bearing is fixed in the executing agency of motor vehicles and machines by bearing pin.
The utility model has the advantages that: change the machinery filling into by artificial filling big gun hole; Improve the blast hole stemming quality, thereby improved blasting quality; Raise labour efficiency, reduce cost of labor; Reduce the blast area staff to greatest extent, ensure operating personnel's safety; Make the operating personnel break away from the airborne dust district, artificial filling causes a large amount of airborne dusts, and long-term operation meeting causes anthraco-silicosis, can thoroughly address this problem by the machinery filling.Compare with external ramming machine, adopt the shovel filler abroad, car body will be changed direction to move forward and backward and be clogged, and this device is that car body is motionless, but the reciprocating motion of mounted in a vehicle both arms scraper plate, the efficient height, energy consumption is low.
Description of drawings
Fig. 1 is the structural representation of mine shothole stemming machine.
The specific embodiment
See Fig. 1, the mine shothole stemming machine, convert by the loading shovel main body, install by hydraulically powered both arms scraper plate 1 in the motor vehicles and machines front portion, both arms scraper plate 1 is articulated and connected on bearing 3, scraper plate middle part in bearing two ends and this side is hinged with hydraulic cylinder 2, and hydraulic cylinder is connected with the hydraulic system oil pipe of motor vehicles and machines, and bearing is fixed in the executing agency of motor vehicles and machines by bearing pin 4.
The both arms scraper plate closes up and detached job under hydraulic-driven, close up with the reciprocating motion that separates in, with the bulk cargo slag that gets out around the big gun hole, clog in the big gun hole, thereby reach the purpose of machinery filling.
Claims (1)
1, mine shothole stemming machine, convert by the motor vehicles and machines main body, it is characterized in that: install by hydraulically powered both arms scraper plate in the motor vehicles and machines front portion, the both arms scraper plate is articulated and connected on bearing, scraper plate middle part in bearing two ends and this side is hinged with hydraulic cylinder, hydraulic cylinder is connected with the hydraulic system oil pipe of motor vehicles and machines, and bearing is fixed in the executing agency of motor vehicles and machines by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089943 CN2789717Y (en) | 2005-03-28 | 2005-03-28 | Mine bore hole tamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089943 CN2789717Y (en) | 2005-03-28 | 2005-03-28 | Mine bore hole tamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789717Y true CN2789717Y (en) | 2006-06-21 |
Family
ID=36790051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520089943 Expired - Fee Related CN2789717Y (en) | 2005-03-28 | 2005-03-28 | Mine bore hole tamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789717Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706227A (en) * | 2012-06-17 | 2012-10-03 | 鞍钢集团矿业公司 | Crab-claw type filling device for filling slag into mine blast holes |
| CN103278054A (en) * | 2013-06-13 | 2013-09-04 | 鞍钢集团矿业公司 | Blast hole packing machine for open stopes |
| CN106979730A (en) * | 2017-05-12 | 2017-07-25 | 葛洲坝易普力新疆爆破工程有限公司 | A kind of intelligent shothole stemming machine of multi-functional bottom-dump |
-
2005
- 2005-03-28 CN CN 200520089943 patent/CN2789717Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706227A (en) * | 2012-06-17 | 2012-10-03 | 鞍钢集团矿业公司 | Crab-claw type filling device for filling slag into mine blast holes |
| CN103278054A (en) * | 2013-06-13 | 2013-09-04 | 鞍钢集团矿业公司 | Blast hole packing machine for open stopes |
| CN103278054B (en) * | 2013-06-13 | 2015-01-21 | 鞍钢集团矿业公司 | Blast hole packing machine for open stopes |
| CN106979730A (en) * | 2017-05-12 | 2017-07-25 | 葛洲坝易普力新疆爆破工程有限公司 | A kind of intelligent shothole stemming machine of multi-functional bottom-dump |
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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: 20060621 Termination date: 20100328 |