CN202578686U - Quick propelling system of drill loader set for coal mine - Google Patents
Quick propelling system of drill loader set for coal mine Download PDFInfo
- Publication number
- CN202578686U CN202578686U CN 201220065863 CN201220065863U CN202578686U CN 202578686 U CN202578686 U CN 202578686U CN 201220065863 CN201220065863 CN 201220065863 CN 201220065863 U CN201220065863 U CN 201220065863U CN 202578686 U CN202578686 U CN 202578686U
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- drill loader
- plate body
- hinged
- sides
- oil cylinders
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Abstract
The utility model discloses a quick propelling system of a drill loader set for a coal mine, and relates to a propelling system of the drill loader set. A scraper conveyer (1) is arranged on the lower part of the machine body of the drill loader set and is connected with the rack wheel of the drill loader set through a pin bar; the front end of the scraper conveyer is hinged with the rear end of a connection plate body (13); two outwards extending side plates (12) are respectively arranged at the two sides of the rear part of the plate body; the front faces of the two side plates are respectively hinged with two propelling oil cylinders (2) through propelling oil cylinder seats (11); the pistons (9) of the two propelling oil cylinders penetrate through slideways (3) arranged at the two sides of the middle of the plate body and are connected with hinges (8) at the rear ends of two push rods (5); positioning seats (7) outside the two slideways at the two sides of the middle of the plate body are hinged with two swing oil cylinders (4); and the pistons of the two swing oil cylinders are hinged with swing seats (6) arranged in the middle parts of the two push rods. According to the quick propelling system, by the two push rods, the drill loader set can be quickly propelled during tunneling of an alley in a mine, and the replacement time of equipment during working is effectively shortened.
Description
[technical field]
The utility model relates to a kind of drill loader group propulsion system, and specifically the utility model relates to a kind of colliery with the quick propulsion system of drill loader group.
[background technology]
Known; In mining, especially coal mining; The technology of using in rock gangway, the half coal rock tunnel driving is: adopt drill and blast driving or development machine group mechanical driving dual mode, the driving mode of wherein drilling and blasting is one of most of mining enterprise technology commonly used; The corollary equipment that this driving mode is adopted mainly contains that hydraulic pressure driving drill carriage " so that replacing artificial blast hole drilling ", digging type loader or side unloading rock loader " replace artificial loading spoil slag ", transportation mine vehicle, scratch board conveyor or belt conveyer, or the like auxiliary equipment.In tunneling process, digging type loader or side unloading rock loader must hydraulic pressure tunnel the drill carriage operation accomplish withdraw from rock gangway in advance after, and then reach operation on the development end; Hydraulic pressure driving drill carriage also is like this; Two kinds of equipment one advances to move back and is used alternatingly in the tunnel, loses time very much, influences the efficient of clearing of spoil slag; Increase the usage quantity of facility such as cable simultaneously, and the aforementioned device wearing and tearing are accelerated; Commercially available colliery can overcome foregoing problems preferably with the drill loader group; This drill loader group is a kind of novel mine stone drifting equipment; It and the supporting supporting use of scratch board conveyor, machine itself has two drill booms, two digging type loaders, two spoil slag Department of Transportation, the operation that can hocket of drill boom and scraper box; Save time, improve the efficient of clearing of spoil slag.But this equipment can only be on scratch board conveyor straight line moving, can not independently on ground, tunnel, walk, so just produced the problem that the drill loader group moves forward together with scratch board conveyor.
[summary of the invention]
In order to overcome the deficiency in the background technology; The utility model discloses a kind of colliery with the quick propulsion system of drill loader group; The utility model can realize that through two push rods the drill loader group advances fast in the mine working driving, and the reciprocal time of equipment has reduced labour intensity when having reduced operation effectively; Improve the efficient that the perforating of drill loader group, hoeing, spoil slag are cleared, accelerated the driving speed in tunnel.
The technical scheme that realizes the utility model is following:
A kind of colliery is with the quick propulsion system of drill loader group; Comprise scratch board conveyor, drill loader group; Said scratch board conveyor is arranged on the underbelly of drill loader group and is connected with the rack rails wheel of drill loader group through pin row; In the be articulated and connected rear end of plate body of the front end of scratch board conveyor; Both sides, plate body rear portion are respectively equipped with outward extending two side plates, and respectively through advancing hinged two of oil cylinder seat to advance oil cylinders, two pistons that advance oil cylinders pass the slideway that is arranged on both sides, plate body middle part and the rear end of two push rods is articulated and connected on the front face of biside plate; Hinged two oscillating oil cylinders of the outside positioning seat of two slideways of both sides, plate body middle part, the swing seat that the piston of said two oscillating oil cylinders and two push rods middle part are provided with is hinged.
Described colliery is with the quick propulsion system of drill loader group, and said slideway is of two boards up and down that is separately positioned on both sides, plate body middle part, between two boards, forms said slideway.
Described colliery is with the quick propulsion system of drill loader group, and said propelling oil cylinder, oscillating oil cylinder are through the external oil pump of oil circuit.
Through above-mentioned disclosure, the beneficial effect of the utility model is:
The described colliery of the utility model is with the quick propulsion system of drill loader group; Acting in conjunction through two push rods, plate body, propelling oil cylinder and oscillating oil cylinder; Realized that the drill loader group advances fast in the mine working driving, the reciprocal time of equipment has reduced labour intensity when having reduced operation effectively; Improve the efficient that the perforating of drill loader group, hoeing, spoil slag are cleared, accelerated the driving speed in tunnel.
[description of drawings]
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation that the push rod of the utility model is opened through oscillating oil cylinder;
Fig. 3 is the utility model and the syndeton sketch map drill loader group;
In the drawings: 1, scratch board conveyor; 2, advance oil cylinder; 3, slideway; 4, oscillating oil cylinder; 5, push rod; 6, swing seat; 7, positioning seat; 8, be articulated and connected; 9, piston; 10, oil circuit; 11, advance oil cylinder seat; 12, side plate; 13, plate body; 14, drill loader group.
[specific embodiment]
Below in conjunction with embodiment the utility model is further explained; Following embodiment is not the qualification for the utility model, and only as the mode of supporting to realize the utility model, any equivalent structure in technological frame disclosed in the utility model is replaced, and is the protection domain of the utility model;
In conjunction with the colliery described in accompanying drawing 1,2 or 3 with the quick propulsion system of drill loader group; Comprise scratch board conveyor 1, drill loader group; Need to prove that said scratch board conveyor 1, drill loader group 14 are prior art; Therefore the utility model does not carry out detailed elaboration for said scratch board conveyor 1, drill loader group, and said scratch board conveyor 1 is arranged on the underbelly of drill loader group and takes turns with the rack rails of drill loader group through pin row and is connected, in the be articulated and connected rear end of plate body 13 of the front end of scratch board conveyor 1; Both sides, plate body 13 rear portion are respectively equipped with outward extending two side plates 12; Two side plates 12 form " T " font or " ten " font structure with plate body 13, pass through to advance oil cylinder seat 11 hinged two propelling oil cylinders 2 on the front face of biside plate 12 respectively, and said propelling oil cylinder seat 11 is the conventional syndeton of two boards through the axle connection; The concrete structure that does not show said propelling oil cylinder seat 11 among the figure; Therefore the applicant explains at this, and two pistons 9 that advance oil cylinders 2 pass the slideway 3 that is arranged on both sides, plate body 13 middle part and the rear end of two push rods 5 is articulated and connected 8, two slideways, 3 outside positioning seat 7 hinged two oscillating oil cylinders 4 of both sides, plate body 13 middle part; The swing seat 6 that the piston of said two oscillating oil cylinders 4 and two push rods, 5 middle parts are provided with is hinged, and said propelling oil cylinder 2, oscillating oil cylinder 4 are through oil circuit 10 external oil pumps; Wherein said slideway 3 forms said slideway 3 for being separately positioned on of two boards up and down of both sides, plate body 13 middle part between two boards.
Implement the described colliery of the utility model with the quick propulsion system of drill loader group; Scratch board conveyor 1 is positioned under the fuselage of colliery with drill loader group 14, is connected with the rack rails wheel of drill loader group through pin row, and propelling oil cylinder 2 and scratch board conveyor 1 are connected through bearing pin; Propelling oil cylinder seat 11 hinged two the propelling oil cylinders 2 that are provided with on the front face of biside plate 12; Two pistons 9 that advance oil cylinders 2 pass the slideway 3 that is arranged on both sides, plate body 13 middle part and are articulated and connected 8 with the rear end of two push rods 5, two slideways, 3 outside positioning seat 7 hinged two oscillating oil cylinders 4 of both sides, plate body 13 middle part, and the swing seat 6 of the piston of said two oscillating oil cylinders 4 and the setting of two push rods, 5 middle parts is hinged; Said propelling oil cylinder 2, oscillating oil cylinder 4 are through oil circuit 10 external oil pumps; The utility model makes push rod 5 and rock gangway wall contact and push up in fact through the piston-retraction of oscillating oil cylinder 4, when the drill loader group need move forward, must under the effect of oil pump " high-pressure and hydraulic oil ", stretch out promotion drill loader group together with scratch board conveyor through the piston 9 that advances oil cylinder 2; So that overcoming the frictional force on they and ground realizes; Therefore frictional force reacts on and advances oil cylinder 2 pistons 9, and piston 9 passes to power and advances oil cylinder 2 cylinder barrels, passes to push rod 5 through slideway 3 again; Push rod 5 contacts, pushes up real with the rock gangway wall; Produce propulsive thrust, through push rod 5, slideway 3, propelling oil cylinder 2, finally realize of the reach of drill loader group again together with scratch board conveyor.
The utility model does not detail part and is prior art.
Claims (3)
1. a colliery is with the quick propulsion system of drill loader group; Comprise scratch board conveyor (1), drill loader group; Said scratch board conveyor (1) is arranged on the underbelly of drill loader group and is connected with the rack rails wheel of drill loader group through pin row; It is characterized in that: in the be articulated and connected rear end of plate body (13) of the front end of scratch board conveyor (1); Plate body (13) both sides, rear portion are respectively equipped with outward extending two side plates (12); Advance oil cylinders (2) through hinged two of propelling oil cylinder seat (11) respectively on the front face of biside plate (12); The rear end that two pistons (9) that advance oil cylinders (2) pass the slideway (3) that is arranged on both sides, plate body (13) middle part and two push rods (5) is articulated and connected (8), hinged two oscillating oil cylinders of the outside positioning seats of two slideways (3) (7) (4) of both sides, plate body (13) middle part, and the piston of said two oscillating oil cylinders (4) is hinged with the swing seat (6) of two push rods (5) middle part setting.
2. colliery according to claim 1 is characterized in that with the quick propulsion system of drill loader group: said slideway (3) is for being separately positioned on of two boards up and down of both sides, plate body (13) middle part, formation said slideway (3) between two boards.
3. colliery according to claim 1 is characterized in that with the quick propulsion system of drill loader group: said propelling oil cylinder (2), oscillating oil cylinder (4) are through the external oil pump of oil circuit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220065863 CN202578686U (en) | 2012-02-27 | 2012-02-27 | Quick propelling system of drill loader set for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220065863 CN202578686U (en) | 2012-02-27 | 2012-02-27 | Quick propelling system of drill loader set for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578686U true CN202578686U (en) | 2012-12-05 |
Family
ID=47248107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220065863 Expired - Fee Related CN202578686U (en) | 2012-02-27 | 2012-02-27 | Quick propelling system of drill loader set for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536231A (en) * | 2012-02-27 | 2012-07-04 | 河南大有能源股份有限公司 | Rapid propulsion system of drill mounted unit for coal mine |
-
2012
- 2012-02-27 CN CN 201220065863 patent/CN202578686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536231A (en) * | 2012-02-27 | 2012-07-04 | 河南大有能源股份有限公司 | Rapid propulsion system of drill mounted unit for coal mine |
| CN102536231B (en) * | 2012-02-27 | 2014-06-18 | 河南大有能源股份有限公司 | Rapid propulsion system of drill mounted unit for coal mine |
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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: 20121205 Termination date: 20130227 |