CN202832644U - Self-moving self-regulating device of belt conveyor tail - Google Patents
Self-moving self-regulating device of belt conveyor tail Download PDFInfo
- Publication number
- CN202832644U CN202832644U CN 201220454921 CN201220454921U CN202832644U CN 202832644 U CN202832644 U CN 202832644U CN 201220454921 CN201220454921 CN 201220454921 CN 201220454921 U CN201220454921 U CN 201220454921U CN 202832644 U CN202832644 U CN 202832644U
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- conveyor tail
- self
- sides
- belt conveyor
- tail
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- Expired - Fee Related
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Abstract
The utility model discloses a self-moving self-regulating device of belt conveyor tail. The self-moving self-regulating device of belt conveyor tail is arranged between a belt conveyor tail rigid frame and an elevating conveyor head, and comprises hydrocylinders, slide rails, slide blocks, and limiting pins. Two slide rails are fixed on the two sides of the belt conveyor tail rigid frame along the direction of the belt, the two slide rails are respectively connected with slide blocks in a sliding mode, the two hydrocylinders are respectively fixed on the two sides of the elevating conveyor head, piston rod ends of the two hydrocylinders are connected with the slide blocks of respective ends in hinge joint mode, a row of limiting sockets are arranged on the two sides of the belt conveyor tail rigid frame, the two limiting pins are respectively inserted into one of the limiting sockets on the two sides arbitrarily. The self-moving self-regulating device of belt conveyor tail has the advantages of being simple in structure, convenient to move, high in adjusting ability, and convenient to use in tunnels of kinds of working conditions.
Description
Technical field
The utility model relates to the hydraulic means that is used for mobile belt machine tail that uses under a kind of device for mobile belt machine tail, particularly a kind of mine.
Background technology
Belt conveyer is mainly used in gallery transportation or the tunnelling transportation of colliery mining face under mine.Combine when adopting, conveyor tail facing-up plate elevating conveyor links to each other with working face conveyor; During tunnelling, the conveyor tail is worn the formula loader and is linked to each other with development machine.At present to move mainly be by aircraft tail shelf being divided into two sections, connecting with two jack between two sections to the tail of belt conveyer, uses in an opposite direction post that every section aircraft tail shelf is carried out segmentation and fix the step type automatic moving of two sections tails of flexible formation of dependence jack.In this move mode, each model jack comes into operation more, and hydraulic system is complicated, and operation easier is large, and the fine status of back is relied on by force, and when back was intact, the section machine tailstock was clashed post and set easily; Back height occurs and emits when district because in an opposite direction post stroke restriction needs manually at back material to be set and just can set in an opposite direction post, and this moment in an opposite direction post set of low qualityly, larger potential safety hazard is arranged.In addition, the aircraft tail shelf staged operation, poor to the adaptive capacity that roadway floor rises and falls, belt machine end damages the hard frame of tail easily when crossing the large-scale knick point in tunnel.In addition, this move mode also is not easy to carry out tuningout, the oblique adjusting work of aircraft tail shelf.
Summary of the invention
The purpose of this utility model provides a kind of conveyor tail from moving self-reacting device, and this installs convenient operation, is applicable to back, base plate out-of-flatness, and large environment rises and falls.
Conveyor tail of the present utility model is installed between the hard frame of conveyor tail and the frame head of reloading machine from moving self-reacting device, by hydraulic jack, slide rail, slide block and spacer pin consist of, both sides at the hard frame of conveyor tail are fixedly installed two slide rails along the belt direction, article two, respectively slidely connect a slide block on the slide rail, two hydraulic jacks are fixedly connected on respectively the both sides of frame head of reloading machine, the piston rod end of two hydraulic jacks is hinged with the slide block of holding separately respectively, both sides respectively are provided with the spacing jack of a row on the hard frame of conveyor tail, and two spacer pins are inserted in respectively in any one spacing jack of both sides.
Usually, the spacing between the adjacent spacing jack can be set to 200～5000mm.As optimization, the spacing between the adjacent spacing jack can be set to 500mm.
When needing mobile belt machine tail, first the head of elevating conveyor is raised, made frame head of reloading machine break away from the hard frame of conveyor tail, guarantee the pressure at right angle that the hard frame of conveyor tail does not bear frame head of reloading machine, remove simultaneously the in an opposite direction post that the hard frame of conveyor tail the place ahead sets.At this moment, it is all receivable to original position to be hinged on two hydraulic jacks of frame head of reloading machine both sides.Then, in two nearest spacing jacks of the hard frame of conveyor tail two lateral extent hydraulic cylinder piston rod terminations, respectively install a spacer pin.The piston rod that operates subsequently two hydraulic jacks slowly stretches out simultaneously, and spacer pin is withstood in its termination, by slide block control, extends forward along slide rail, drives the hard frame integral body of conveyor tail and moves forward.When piston rod be stretched to himself length 3/4 the time, shut-down operation, reverse operating is regained piston rod, reapposes spacer pin in suitable spacing jack, beginning advances next time, so repeatedly, the hard frame of conveyor tail is moved to assigned address.When deflection perpendicular to belt direction of travel appears in conveyor tail in the horizontal direction, by fixing a hydraulic jack, operate the deflection of stretching to adjust the conveyor tail of another root hydraulic jack, reach the purpose of adjusting conveyor tail deflection by the static hydraulic jack of mutual switching, movable liquid compressing cylinder.
Conveyor tail of the present utility model has the following advantages from moving self-reacting device:
1, the hydraulic jack input amount greatly reduces, and hydraulic system is simple, processing ease, and the easy left-hand seat of operating personnel, trouble shoot is simple.
2, because the simplification of hydraulic system, fluid pressure line reduces in a large number, and recruitment reduces (only needing 2 people), and operation is simplified, labour intensity is little, weak point consuming time, and the time of having saved has been improved the maintenance rate of equipment greatly.
3, break away from dependence to the back fine status, liberated to greatest extent the labour, improved operating efficiency, reduced simultaneously the potential safety hazards such as personnel's ascend operation.
4, aircraft tail shelf is connected into an integral body, it is convenient to move, and the integrated moving of aircraft tail shelf has great adaptive capacity to the fluctuating in tunnel, also greatly reduces for the aircraft tail shelf that carries out with gallery road base plate props up the pad workload.
5, aircraft tail shelf tuningout ability is strong, can in time adjust the planeness of belt machine end when mobile tail.
Description of drawings
Fig. 1 is that the described conveyor tail of embodiment is from the structural representation that moves self-reacting device.
The specific embodiment
Introduce in detail embodiment of the present utility model below in conjunction with accompanying drawing.
The conveyor tail is installed between the hard frame 11 of conveyor tail and the frame head of reloading machine 17 from moving self-reacting device as shown in Figure 1, is made of hydraulic jack 14, slide rail 12, slide block 13 and spacer pin 15.Be fixedly installed along the belt direction on 12, two slide rails 12 of two slide rails in the both sides of the hard frame 11 of conveyor tail and respectively slidely connect a slide block 13.Two hydraulic jacks 14 are fixedly connected on respectively the both sides of frame head of reloading machine 17, and the piston rod end of two hydraulic jacks 14 is hinged with the slide block 13 of holding separately respectively.Respectively be provided with 16, two spacer pins 15 of a spacing jack of row is inserted in respectively in any one spacing jack 16 of both sides in both sides on the hard frame 11 of conveyor tail.Hydraulic jack 14 is detachable with the hinged of frame head of reloading machine 17, formed by mount pad and hinged seat, mount pad is welded on the below of frame head of reloading machine 17 both sides, is bolted between the top of hinged seat and the mount pad, and the bottom of hinged seat and hydraulic jack 14 are hinged.Slide block 13 is buckle-groove type, and during use, slide block 13 lower buckles are on slide rail 12, and the top of the top of slide block 13 and hydraulic jack 14 piston rods is hinged.
During use, the base of two hydraulic jacks 14 is hinged on respectively the both sides of frame head of reloading machine 17, hydraulic jack 14 is received to original position, then in the nearest spacing jack 16 in slide rail 12 the place aheads of the hard frame of conveyor tail 11 both sides, respectively insert a spacer pin 15, the piston rod of two hydraulic jacks 14 of operation slowly stretches out simultaneously, and spacer pin 15 is withstood in its termination, by slide block 13 controls, extend forward along slide rail 12, drive hard frame 11 integral body of conveyor tail and move forward.When piston rod be stretched to himself length 3/4 the time, shut-down operation, reverse operating is regained piston rod, reapposes spacer pin 15 in suitable spacing jack 16, beginning advances next time, so repeatedly, the hard frame of conveyor tail is moved to assigned address.When deflection perpendicular to belt direction of travel appears in conveyor tail in the horizontal direction, by fixing a hydraulic jack 14, the deflection of stretching to adjust the conveyor tail of the hydraulic jack 14 of operation opposite side.As long as switch mutually static hydraulic jack, movable liquid compressing cylinder, just can adjust the deflection of tail.
Claims (3)
1. the conveyor tail is from moving self-reacting device, be installed between the hard frame of conveyor tail and the frame head of reloading machine, by hydraulic jack, slide rail, slide block and spacer pin consist of, it is characterized in that being fixedly installed two slide rails in the both sides of the hard frame of conveyor tail along the belt direction, article two, respectively slidely connect a slide block on the slide rail, two hydraulic jacks are fixedly connected on respectively the both sides of frame head of reloading machine, the piston rod end of two hydraulic jacks is hinged with the slide block of holding separately respectively, both sides respectively are provided with the spacing jack of a row on the hard frame of conveyor tail, and two spacer pins are inserted in respectively in any one spacing jack of both sides.
2. conveyor tail according to claim 1 is characterized in that from moving self-reacting device the spacing between the described adjacent spacing jack is 200～5000mm.
3. conveyor tail according to claim 2 is characterized in that from moving self-reacting device the spacing between the described adjacent spacing jack is 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454921 CN202832644U (en) | 2012-09-08 | 2012-09-08 | Self-moving self-regulating device of belt conveyor tail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454921 CN202832644U (en) | 2012-09-08 | 2012-09-08 | Self-moving self-regulating device of belt conveyor tail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832644U true CN202832644U (en) | 2013-03-27 |
Family
ID=47944376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454921 Expired - Fee Related CN202832644U (en) | 2012-09-08 | 2012-09-08 | Self-moving self-regulating device of belt conveyor tail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828775A (en) * | 2012-09-08 | 2012-12-19 | 山西潞安环保能源开发股份有限公司常村煤矿 | Tail self-moving self-adjusting device of belt conveyor |
| CN111689129A (en) * | 2020-06-19 | 2020-09-22 | 中国铁建重工集团股份有限公司 | Belt conveyor and tail traction device thereof |
-
2012
- 2012-09-08 CN CN 201220454921 patent/CN202832644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828775A (en) * | 2012-09-08 | 2012-12-19 | 山西潞安环保能源开发股份有限公司常村煤矿 | Tail self-moving self-adjusting device of belt conveyor |
| CN111689129A (en) * | 2020-06-19 | 2020-09-22 | 中国铁建重工集团股份有限公司 | Belt conveyor and tail traction device thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20170908 |