CN201190580Y - Frame head and tail shift system for vertical shaft type slusher conveyor - Google Patents
Frame head and tail shift system for vertical shaft type slusher conveyor Download PDFInfo
- Publication number
- CN201190580Y CN201190580Y CNU2008200802483U CN200820080248U CN201190580Y CN 201190580 Y CN201190580 Y CN 201190580Y CN U2008200802483 U CNU2008200802483 U CN U2008200802483U CN 200820080248 U CN200820080248 U CN 200820080248U CN 201190580 Y CN201190580 Y CN 201190580Y
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- China
- Prior art keywords
- tail
- vertical shaft
- head
- carrier loader
- frame head
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a system for shifting the handpiece and the afterbody of a vertical scraper box conveyer, comprising a handpiece and an afterbody; a working motor is arranged on the handpiece; the handpiece and the afterbody are respectively provided with a shifting device and a shifting control device; the working motor is provided with a power sensor which detects the output power information of the working motor and inputs the information to the shifting control device; the shifting control device sends the shifting control signal to the shifting device according to the information when the output power of the working motor is less than the set threshold, and drives the handpiece or the afterbody of the vertical scraper box conveyer to shift. The utility model can realize automatic control to the shift of the handpiece and the afterbody.
Description
Technical field
The utility model relates to a kind of vertical shaft bucket conveyer, relates in particular to a kind of vertical shaft bucket conveyer frame head and tail shift system.
Background technology
Vertical shaft bucket conveyer is applicable to that girdle is mined and manless working face is mined, and comprises head, tail.
Vertical shaft bucket conveyer of the prior art, the displacement mode of its head and tail are to arrange pulling equipment in upper and lower crossheading, for example winch; Using winch to draw the head of vertical shaft bucket conveyer in the crossheading down, in last crossheading, use winch to draw the tail of vertical shaft bucket conveyer, realize the displacement of head, tail.
There is following shortcoming at least in above-mentioned prior art: the displacement mode automaticity is relatively poor.
The utility model content
The purpose of this utility model provides a kind of vertical shaft bucket conveyer frame head and tail shift system that can control displacement automatically.
The purpose of this utility model is achieved through the following technical solutions:
Vertical shaft bucket conveyer frame head and tail shift system of the present utility model, comprise head, tail, described head is provided with work drive motor, described head, tail are respectively equipped with shift unit, described work drive motor is provided with power sensor, also comprises the displacement control device, and described power sensor detects the output power information of described work drive motor, and this information inputed to described displacement control device, described displacement control device sends the displacement control signal according to this information to described shift unit.
The technical scheme that is provided by above-mentioned the utility model as can be seen, vertical shaft bucket conveyer frame head and tail shift system described in the utility model, because work drive motor is provided with power sensor, the output power information of power sensor testing motor, and this information inputed to described displacement control device, the displacement control device is according to this information, when the power output of work drive motor during less than preset threshold, then send the displacement control signal to shift unit, the head or the tail that drive vertical shaft bucket conveyer are shifted.Can realize control automatically to the displacement of head and tail.
Description of drawings
Fig. 1 is the part plan structural representation of vertical shaft bucket conveyer frame head and tail shift system of the present utility model;
Fig. 2 is a systematic schematic diagram of the present utility model;
Fig. 3 is the vertical shaft bucket conveyer head in the utility model or the facade structures schematic diagram of tail;
Fig. 4 is the structural representation of the steel skid in the utility model.
The specific embodiment
Vertical shaft bucket conveyer frame head and tail shift system of the present utility model and displacement method thereof, its preferable specific embodiment as shown in Figure 1, comprise head and tail (head or tail only are shown among the figure), head can be arranged in the following crossheading 1 (tunnel) of coal-face, tail can be arranged in the last crossheading of coal-face, can be provided with work drive motor on the head, drive head vertical shaft 4 and rotate, realize mining.Head and tail are respectively equipped with shift unit, are used to drive moving of head and tail.
As shown in Figure 2, can be provided with power sensor on the work drive motor, shift unit is connected with the displacement control device, the output power information of power sensor testing motor, and this information inputed to the displacement control device, the displacement control device sends the displacement control signal according to this information to shift unit.Specifically be, the displacement control device compares according to the output power information and the preset threshold of the work drive motor of vertical shaft bucket conveyer head, when the power output of work drive motor during less than preset threshold, then send shift signal to shift unit, the head or the tail that drive vertical shaft bucket conveyer are shifted.As required, head and tail can be shifted simultaneously, also can be shifted respectively.
Above-mentioned shift unit can comprise carrier loader 5, head and tail can be separately positioned on separately the carrier loader 5, and carrier loader 5 can be arranged on the track 2, and carrier loader 5 can be provided with drive unit, drive unit can be a pulling winch etc., also driving wheel etc. can be set separately on carrier loader.
Can be provided with unidirectional dop 3 between carrier loader and the track 2, make the carrier loader 5 can only one-way movement.Unidirectional dop 3 can be arranged on the track 2, also can be arranged on the carrier loader 5.
As shown in Figure 3, above-mentioned shift unit, carrier loader 5 also can be arranged on the steel skid 6, and drive unit can be a pulling winch etc., are connected with the place ahead, tunnel fixed block by winch cable.Adopt winch, laborsaving half, head (tail) translational speed doppio lunghezza di tempo, migration slowly steadily.
As shown in Figure 4, be the structure of steel sled.
The adjusting of the elasticity of the chain 8 between vertical shaft bucket conveyer head and the tail can adopt 3 kinds of modes to regulate:
The one, by the spacing of hydraulic jack 7 adjusting carrier loaders 5, realize the adjusting of the spacing between head and the tail with tunnel two nations; The 2nd, by changing head and tail relative position, change the angle of adopting face and crossheading in advance of the face direction, realize adjusting to scraper box chain degree of tightness; The 3rd, by direct brachymemma or add reel chain 8, realize regulating.Head and tail can be respectively equipped with arrangement for adjusting height, are used for highly regulating.
The scraper box of vertical shaft bucket conveyer can adopt extrusion forming process of steel plate.
System can also comprise monitoring system, and monitoring system receives the information that displacement control device or power sensor transmit, and sends control instruction to the displacement control device.Monitoring system can be computer, master-control room etc., and interactive information between the displacement control device, realizes the Long-distance Control that head and tail are moved.
The utility model is measured the work drive motor output power value by sensor is set by sensor on work drive motor, i.e. the size of vertical shaft scraper box formula conveyer load.Monitoring system judges whether less than the load indicators used value of setting according to the measured value of sensor, if then start displacement control device, reach head or tail automatically.Unidirectional dop is set, the one-way movement of control carrier loader on the track.Can realize control automatically to the displacement of head and tail.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (10)
1, a kind of vertical shaft bucket conveyer frame head and tail shift system, comprise head, tail, described head is provided with work drive motor, it is characterized in that, described head, tail are respectively equipped with shift unit, described work drive motor is provided with power sensor, also comprise the displacement control device, described power sensor detects the output power information of described work drive motor, and this information inputed to described displacement control device, described displacement control device sends the displacement control signal according to this information to described shift unit.
2, vertical shaft bucket conveyer frame head and tail shift system according to claim 1 is characterized in that described shift unit comprises carrier loader, and described head or tail are arranged on the described carrier loader, and described carrier loader is provided with drive unit.
3, vertical shaft bucket conveyer frame head and tail shift system according to claim 2 is characterized in that, described carrier loader setting in orbit, the unidirectional dop that is provided with between described carrier loader and the described track.
4, vertical shaft bucket conveyer frame head and tail shift system according to claim 2 is characterized in that the bottom surface of described carrier loader is provided with the steel sled.
5, vertical shaft bucket conveyer frame head and tail shift system according to claim 4 is characterized in that, described carrier loader is provided with the steel skid by the side of stope one side.
6, vertical shaft bucket conveyer frame head and tail shift system according to claim 4 is characterized in that, described carrier loader is away from being provided with hydraulic jack between side of stope and the roadway floor.
7, vertical shaft bucket conveyer frame head and tail shift system according to claim 2 is characterized in that described drive unit comprises the winch that is arranged on the described carrier loader, and described carrier loader is connected by the fixed block of winch cable with the place ahead, tunnel.
8, vertical shaft bucket conveyer frame head and tail shift system according to claim 2 is characterized in that described drive unit comprises the driving wheel that is arranged on the described carrier loader.
9, vertical shaft bucket conveyer frame head and tail shift system according to claim 1 is characterized in that described head and tail are respectively equipped with arrangement for adjusting height.
10, vertical shaft bucket conveyer frame head and tail shift system according to claim 1, it is characterized in that, also comprise monitoring system, described monitoring system receives the information that described displacement control device or described power sensor transmit, and sends control instruction to described displacement control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200802483U CN201190580Y (en) | 2008-04-28 | 2008-04-28 | Frame head and tail shift system for vertical shaft type slusher conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200802483U CN201190580Y (en) | 2008-04-28 | 2008-04-28 | Frame head and tail shift system for vertical shaft type slusher conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201190580Y true CN201190580Y (en) | 2009-02-04 |
Family
ID=40334740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200802483U Expired - Fee Related CN201190580Y (en) | 2008-04-28 | 2008-04-28 | Frame head and tail shift system for vertical shaft type slusher conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201190580Y (en) |
-
2008
- 2008-04-28 CN CNU2008200802483U patent/CN201190580Y/en not_active Expired - Fee Related
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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: 20090204 Termination date: 20100428 |