CN201401185Y - Mechanized conveying device for four-corner channel - Google Patents
Mechanized conveying device for four-corner channel Download PDFInfo
- Publication number
- CN201401185Y CN201401185Y CN2009200131977U CN200920013197U CN201401185Y CN 201401185 Y CN201401185 Y CN 201401185Y CN 2009200131977 U CN2009200131977 U CN 2009200131977U CN 200920013197 U CN200920013197 U CN 200920013197U CN 201401185 Y CN201401185 Y CN 201401185Y
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- Prior art keywords
- lever
- chain
- rail groove
- frame
- shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a mechanized conveying device for a four-corner channel, which comprises a rail groove with an upward rabbet. A chain transmission is arranged in the rail groove, and two walls of the rail groove are of rails. A push-pull car is mounted on the rail groove, rail wheels are arranged on the frame, the frame is connected on a chain, a drag chain is arranged on the front ofthe frame, and a lever device is mounted above the frame. An aslant upward car pushing bar is in front of the lever, the rear end of the lever is a clump weight. When the clump weight falls on the frame, the front end of the pushing bar is higher than the upper end of the push-pull car, the chain transmission is provided with vertical chain wheels which are arranged on the front end and the rear end of the rail groove, a chain is between the front and the rear chain wheels, and the front chain wheel shaft is connected with the power. The conveying device drives a platform lorry with an assembled hydraulic bracket by the chain transmission, can fine tune the movement of the platform lorry with the assembled hydraulic bracket and can easily enter the four-corner road accurately when approaching a four-corner channel. Furthermore, the conveying device is high in work efficiency and never causes car crashes.
Description
Technical field
The utility model relates to a kind of erecting device of coal mine fully-mechanized mining a complete set of equipment, particularly a kind of mobile device that transports the comprehensive mining hydraulic bracket flat car.
Background technology
The coal mine fully-mechanized mining hydraulic support is the visual plant in the coal mine fully-mechanized mining working a complete set of equipment.Hydraulic support is placed in before the fully-mechanized mining working forming the coal mining space, and hydraulic support is by the finish the work work such as roof timbering, support reach, moving conveyor and goaf processing of face of highly pressurised liquid.Hydraulic support quantity is more in the fully-mechanized mining working a complete set of equipment, and according to the size of work plane, hydraulic support generally has more than 100, and the installation of hydraulic support is a job of workload maximum during the fully-mechanized mining working a complete set of equipment is installed.Because the hydraulic support volume is big, weight is big, in installation process, hydraulic support is to transport to the down-hole after splitting into several parts earlier, with flat car parts are transported to the assembling chamber again, at the assembling chamber component-assembled is become whole hydraulic support, then the whole hydraulic support flat car after the assembling is delivered on four jiaos of roads at the work plane track place vertical with the flat car track.In the prior art, equipment is not transported in the special use that the distance of the Dingyuan of flat car from four jiaos of roads outside that assembling back hydraulic support is housed is transported to four jiaos of roads exactly, and assembling is housed is to use drawing hoist during the flat car of hydraulic support afterwards transporting.When only moving the flat car that assembling back hydraulic support is housed in orbit, drawing hoist is outside track, can not influence mobile, when the flat car that assembling back hydraulic support is housed is transported to four jiaos of roads, drawing hoist is in the track of inboard, four jiaos of roads, drawing hoist can not be finely tuned the mobile of flat car that assembling back hydraulic support is housed, near four jiaos of roads the time, be not easy to enter exactly very much four Jiao Dao positions, the security incident of the flat car bump drawing hoist of assembling back hydraulic support also can be housed sometimes.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, propose a kind of can be the flat car safety that assembling back hydraulic support is housed, send into the mechanization conveyer in four jiaos of roads exactly.
The utility model is realized with the following method.
Four jiaos of road mechanization conveyers have on the sleeper in coal mine underground flat wooden handcart track, rail groove with the flat car parallel track, the notch of rail groove upwards, chain gearing is arranged in the rail groove, two cell walls of rail groove are tracks, push-and-pull vehicle is arranged on the track, push-and-pull vehicle has Platform trailer frame, rail wheel on two angle bar tracks is arranged on the vehicle frame, vehicle frame is connected on the chain, there is haulage chain in the place ahead of vehicle frame, there is the lever pedestal top of vehicle frame, the lever shaft parallel with the track wheel shaft arranged on the lever pedestal, having on the lever shaft can be around the lever of lever shaft rotation, and the leading portion of lever is the trolley pole of oblique top, and the back segment of lever is a balancing weight, the front end of trolley pole was higher than the upper end of push-and-pull vehicle when balancing weight dropped on the vehicle frame, chain gearing has before rail groove, the vertical sprocket wheel at back two ends, preceding, be connected with chain between the back sprocket wheel, it is power input shaft that a sprocket shaft is arranged in the sprocket wheel.
The bottom land of the utility model rail groove is installed on the interior sleeper of flat car track, and power input shaft links to each other with rotational power plants such as motor or hydraulic motors, and the rear end of rail groove and chain gearing is at four jiaos of Dao Chu, and front end is certain remote.Necessarily can be 60 meters at a distance, the utility model is on the angle bar track time, and the upper end of push-and-pull vehicle is lower than below the flat board of flat car, and the front end of trolley pole can be against the dull and stereotyped side of flat car one end.
During use, the flat car that assembling back hydraulic support is housed is delivered to the flat car track place of the utility model front end with drawing hoist, the haulage chain in push-and-pull vehicle vehicle frame the place ahead is connected on the flat car that assembling back hydraulic support is housed, rotate with the power set drive sprocket, sprocket rotation drives push-and-pull vehicle and moves, the flat car that assembling back hydraulic support is housed is moved to the rear end from front end, draw in Si Jiaodao exactly, throw off haulage chain, when the flat car at push-and-pull vehicle rear will be crossed push-and-pull vehicle and walks forward, because the upper end of push-and-pull vehicle is lower than dull and stereotyped following and rear end lever of flat car balancing weight is arranged, so flat car can be depressed the front end of lever and stride across push-and-pull vehicle, this moment, balancing weight rose, after flat car strode across push-and-pull vehicle, the front end of lever fall to recover the height of nature because of the rear end balancing weight, drove push-and-pull vehicle to overtake the time with chain gearing, the lever front end can be against the dull and stereotyped side of flat car rear end, promotes the flat car front end that travels back.
The utility model drives the flat car that assembling back hydraulic support is housed with chain gearing, chain gearing can be finely tuned the mobile of flat car that assembling back hydraulic support is housed, near four jiaos of roads the time, be easy to enter exactly four Jiao Dao positions, the bump accident can not take place in high efficiency.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is that the master of a kind of four jiaos of road mechanization conveyers of proposing according to invention scheme of the present utility model looks schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 analyses and observe enlarged diagram;
Fig. 4 is the I place enlarged diagram of Fig. 1;
Fig. 5 is the II place enlarged diagram of Fig. 2.
The specific embodiment
Among Fig. 1～Fig. 5, four jiaos of road mechanization conveyers have on the sleeper in coal mine underground flat wooden handcart track, rail groove 1 with the flat car parallel track, the notch of rail groove upwards, chain gearing 2 is arranged in the rail groove, two cell walls of rail groove are tracks 3,4, push-and-pull vehicle 5 is arranged on the track, push-and-pull vehicle has Platform trailer frame 6, rail wheel 7 on two angle bar tracks is arranged on the vehicle frame, vehicle frame is connected on the chain, there is haulage chain 8 in the place ahead of vehicle frame, there is lever pedestal 9 top of vehicle frame, and the lever shaft parallel with the track wheel shaft 10 arranged on the lever pedestal, and having on the lever shaft can be around the lever of lever shaft rotation, the leading portion of lever is the trolley pole 12 of oblique top, the back segment of lever is a balancing weight 13, and the front end of trolley pole was higher than the upper end of push-and-pull vehicle when balancing weight dropped on the vehicle frame, and chain gearing has before rail groove, the vertical sprocket wheel 14 at back two ends, 15, before, be connected with chain 16 between the back sprocket wheel, it is power input shaft that a sprocket shaft is arranged in the sprocket wheel.
Preceding sprocket shaft is connected with reductor 17 and motor 18 successively.Preceding sprocket shaft also can be connected with hydraulic motor.
Claims (3)
1. one kind four jiaos road mechanization conveyers, it is characterized in that: have on the sleeper in coal mine underground flat wooden handcart track, rail groove with the flat car parallel track, the notch of rail groove upwards, chain gearing is arranged in the rail groove, two cell walls of rail groove are tracks, push-and-pull vehicle is arranged on the track, push-and-pull vehicle has Platform trailer frame, rail wheel on two angle bar tracks is arranged on the vehicle frame, vehicle frame is connected on the chain, there is haulage chain in the place ahead of vehicle frame, there is the lever pedestal top of vehicle frame, and the lever shaft parallel with the track wheel shaft arranged on the lever pedestal, and having on the lever shaft can be around the lever of lever shaft rotation, the front end of lever is the trolley pole of oblique top, the rear end of lever is a balancing weight, and the front end of trolley pole was higher than the upper end of push-and-pull vehicle when balancing weight dropped on the vehicle frame, and chain gearing has before rail groove, the vertical sprocket wheel at back two ends, before, be connected with chain between the back sprocket wheel, it is power input shaft that a sprocket shaft is arranged in the sprocket wheel.
2. by the described comprehensive mining hydraulic bracket assembling of claim 1 frame, it is characterized in that: described back sprocket shaft is connected with reductor and motor successively.
3. by the described comprehensive mining hydraulic bracket assembling of claim 1 frame, it is characterized in that: described back sprocket shaft is connected with hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200131977U CN201401185Y (en) | 2009-04-24 | 2009-04-24 | Mechanized conveying device for four-corner channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200131977U CN201401185Y (en) | 2009-04-24 | 2009-04-24 | Mechanized conveying device for four-corner channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201401185Y true CN201401185Y (en) | 2010-02-10 |
Family
ID=41660986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200131977U Expired - Fee Related CN201401185Y (en) | 2009-04-24 | 2009-04-24 | Mechanized conveying device for four-corner channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201401185Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936176A (en) * | 2010-08-07 | 2011-01-05 | 山西东华机械有限公司 | Hydraulic bracket assembling machine |
| CN102248152A (en) * | 2010-12-13 | 2011-11-23 | 苏州新区科兴威尔电子有限公司 | Metal ingot conveying device |
-
2009
- 2009-04-24 CN CN2009200131977U patent/CN201401185Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936176A (en) * | 2010-08-07 | 2011-01-05 | 山西东华机械有限公司 | Hydraulic bracket assembling machine |
| CN102248152A (en) * | 2010-12-13 | 2011-11-23 | 苏州新区科兴威尔电子有限公司 | Metal ingot conveying device |
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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: 20100210 Termination date: 20140424 |