CN203175607U - Retractable tube-shaped belt-type conveying machine - Google Patents

Retractable tube-shaped belt-type conveying machine Download PDF

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Publication number
CN203175607U
CN203175607U CN 201320025446 CN201320025446U CN203175607U CN 203175607 U CN203175607 U CN 203175607U CN 201320025446 CN201320025446 CN 201320025446 CN 201320025446 U CN201320025446 U CN 201320025446U CN 203175607 U CN203175607 U CN 203175607U
Authority
CN
China
Prior art keywords
belt
roller
tensioning
guide rail
conveyer
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
Application number
CN 201320025446
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Chinese (zh)
Inventor
李翔
贺金成
刁云龙
廖延龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Triumph Heavy Industry Co Ltd
Original Assignee
Triumph Heavy Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Triumph Heavy Industry Co Ltd filed Critical Triumph Heavy Industry Co Ltd
Priority to CN 201320025446 priority Critical patent/CN203175607U/en
Application granted granted Critical
Publication of CN203175607U publication Critical patent/CN203175607U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a retractable tube-shaped belt-type conveying machine which comprises a machine frame, carrier roller sets, a driving device and a conveying belt. The machine frame is composed of two parallel longitudinal beams and a plurality of supporting legs fixedly connected to the longitudinal beams. The carrier roller sets include transportation carrier roller sets and return carrier roller sets, wherein the transportation carrier roller sets are installed on the upper portions of the longitudinal beams, and the return carrier roller sets are arranged on the lower portions of the longitudinal beams. One end of the machine frame is provided with a self-moving machine tail, and the other end of the machine frame is provided with a discharging cylinder. The conveying belt is a closed loop belt which winds the self-moving machine tail and the discharging cylinder to be supported on the transportation carrier roller sets and the return carrier roller sets and moves in a circulating mode under the driving of the driving device. A belt storage bin is arranged below the longitudinal beams, wherein steering cylinder sets, a tensioning vehicle and a guide rail are arranged in the belt storage bin, the steering cylinder sets are supported on the machine frame, the tensioning vehicle is located on the guide rail and can slide along the guide rail under the traction of a traction device, tensioning cylinder sets are arranged on the tensioning vehicle, and the conveying belt revolves between the tensioning cylinder sets and the steering cylinder sets in a reciprocating mode and then arrives at the return carrier roller sets. The length of a machine body can be elongated or shortened according to the digging progress.

Description

Scalable tubulose ribbon conveyer
Technical field
The utility model relates to a kind of pipe conveyer, particularly the adjustable pipe racks machine of a kind of fuselage length.
Background technology
Compare with common belt conveyor, pipe conveyer has can be implemented in the advantage that three dimensions carries out crooked carrying, sealing is carried, required turning radius is little.Therefore it is applied in the narrow colliery underworkings operating environment, can replaces many common belt conveyors, transshipmenting tache in the middle of avoiding.
In the prior art, pipe conveyer all is in Ground Application, set up according to user's environment for use demand, the length of conveyor is fixed, and the colliery down-hole mining is constantly pushed ahead, the fixing pipe racks machine of existing length can't adapt to, if satisfy mining requirement by frequent telephone-moving, efficient is low, working strength is big.
The utility model content
The technical problems to be solved in the utility model provides a kind of telescopic pipe conveyer, and its fuselage length can elongate or shorten with the digging progress.
The scalable tubulose ribbon conveyer of the utility model, comprise frame, the carrying roller group, drive unit and conveyer belt, described frame is made of two longerons that be arranged in parallel and many supporting legs that are fixed on the longeron, described carrying roller group comprises transportation carrying roller group and return idler group, transportation carrying roller group is installed in the top of frame longeron, the return idler group is installed in the below of frame longeron, one end of described frame is provided with the automatic moving type tail, the other end is provided with discharge roll, described conveyer belt is closed endless belt, conveyer belt walks around the automatic moving type tail and discharge roll is supported on transportation carrying roller group and the return idler group, and circulation is mobile under the drive of drive unit, described frame longeron below also is provided with the storage cassette holder, be provided with the bending roller group in the described storage cassette holder, tensioning car and guide rail, described bending roller group is supported on the frame, described tensioning car is provided with the belt tensioning drum group, also can slide at the traction lower edge of draw-gear guide rail on guide rail in the tensioning parking stall, described guide rail is installed in the position that supporting leg is held on the lower, and described conveyer belt enters on the return idler group after back and forth turning between belt tensioning drum group and the bending roller group.
The scalable tubulose ribbon conveyer of the utility model wherein also comprises a Webbing take-up device, and described Webbing take-up device is arranged on guide rail away from the place, end of bending roller group.
The scalable tubulose ribbon conveyer of the utility model, wherein said bending roller group comprises 4 bending rollers, the central axis of 4 bending rollers is ladder decline from left to right and distributes, described belt tensioning drum group comprises 3 belt tensioning drums, the central axis of 3 belt tensioning drums is the ladder rising from left to right and distributes, described conveyer belt enters the storage cassette holder and at first is transferred to the lower end that is positioned at the belt tensioning drum of extreme lower position in the belt tensioning drum group, forward the upper end that is positioned at the bending roller of extreme lower position in the bending roller group to through extreme lower position belt tensioning drum upper end again, conveyer belt back and forth turns to the upper end by the bending roller that is positioned at the extreme higher position to enter on the return idler group between belt tensioning drum group and bending roller group.
The scalable tubulose ribbon conveyer of the utility model, wherein said carrying roller group and supporting leg all are connected on the longeron by detachable fixture.
The scalable tubulose ribbon conveyer of the utility model, wherein said Webbing take-up device is the hydraulic pressure Webbing take-up device.
The scalable tubulose ribbon conveyer of the utility model, wherein said draw-gear is winch.
The scalable tubulose ribbon conveyer of the utility model difference from prior art is that the scalable tubulose ribbon conveyer of the utility model is provided with the automatic moving type tail at fuselage one end, and frame longeron below is provided with the storage cassette holder, by in the storage cassette holder, arranging and to close with belt tensioning drum group and bending roller assembly that the tensioning car moves, when the needs fuselage shortens, the automatic moving type tail shifts near the fuselage end, conveyer belt more than needed is drawn in the storage cassette holder by belt tensioning drum group and bending roller group, when the needs fuselage extends, the automatic moving type tail is away from the fuselage end, conveyer belt is pulled out from the storage cassette holder, and fuselage can elongate or shorten with the digging progress.
In the scalable tubulose ribbon conveyer of the utility model, one Webbing take-up device also is set, when the tensioning car moves to guide rail away from the end of bending roller group, if still need shorten fuselage, by Webbing take-up device unnecessary conveyer belt is rolled out, make the tensioning car get back to an end of close bending roller group, so that the tensioning car can continue mobile tensioning conveyer belt, make the scope of the scalable adjusting of pipe racks machine bigger; Carrying roller group and supporting leg all are connected on the longeron by detachable fixture, frame can be divided into independently small parts like this, and transportation is convenient under narrow coal mine.
Below in conjunction with accompanying drawing scalable tubulose ribbon conveyer of the present utility model is described further.
Description of drawings
Fig. 1 is equipped with the structural representation that stores up cassette holder one end for the scalable tubulose ribbon conveyer of the utility model, and the storage cassette holder only illustrates a part among the figure;
Fig. 2 is the structural representation that is positioned at the part of Fig. 1 right-hand member, there is shown a part, draw-gear and the Webbing take-up device of storage cassette holder;
Fig. 3 is the structural representation that is positioned at the part of Fig. 2 right-hand member, there is shown the flat rubber belting state of conveyer belt and the transition portion of sealed tube carrier state;
Fig. 4 is equipped with the structural representation of an end of automatic moving type tail for the scalable tubulose ribbon conveyer of the utility model.
The specific embodiment
Shown in Fig. 1,2,3,4, the scalable tubulose ribbon conveyer of the utility model comprises frame, carrying roller group, drive unit 8 and conveyer belt 1, frame is made of two longerons 2 that be arranged in parallel and many supporting legs that are fixed on the longeron, and carrying roller group and supporting leg all are connected on the longeron by detachable fixture.The carrying roller group comprises transportation carrying roller group 3 and return idler group 4, and transportation carrying roller group 3 is installed in the top of frame longeron 2, and return idler group 4 is installed in the below of frame longeron 2.One end of frame is provided with automatic moving type tail 5, and the other end is provided with discharge roll 6, and conveyer belt 1 is closed endless belt, and it walks around automatic moving type tail 5 and discharge roll 6 is supported on transportation carrying roller group 3 and the return idler group 4, and circulation is mobile under the drive of drive unit 8.Frame longeron 2 belows also are provided with the storage cassette holder, be provided with bending roller group 9, tensioning car 10 and guide rail 11 in the storage cassette holder, bending roller group 9 comprises that 4 bending rollers are supported on the frame respectively, the central axis of 4 bending rollers is ladder decline from left to right and distributes, the tensioning car is provided with belt tensioning drum group 12, comprise 3 belt tensioning drums, the central axis of 3 belt tensioning drums is the ladder rising from left to right and distributes, the tensioning car slides at the traction lower edge of draw-gear 13 guide rail 11, here draw-gear adopts winch, and guide rail is installed in the position that supporting leg is held on the lower.Conveyer belt 1 enters the storage cassette holder and at first is transferred to the lower end that is positioned at the belt tensioning drum of extreme lower position in the belt tensioning drum group 12, forward the upper end that is positioned at the bending roller of extreme lower position in the bending roller group 9 to through the upper end of extreme lower position belt tensioning drum again, conveyer belt back and forth turns between belt tensioning drum group and bending roller group, enters on the return idler group 4 finally by the upper end of the bending roller that is positioned at the extreme higher position.
The scalable tubulose ribbon conveyer of the utility model also comprises Webbing take-up device 7, and Webbing take-up device 7 is arranged on guide rail 11 away from the place, end of bending roller group, adopts hydraulic-driven.
The course of work of the scalable tubulose ribbon conveyer of the utility model is such:
Original state, pipe conveyer arranges automatic moving type tail 5 apart from the frame end farthest, be that fuselage length is the longest, tensioning this moment car 10 is positioned at guide rail 11 near an end of bending roller group 9, material is from automatic moving type tail 5 material loadings, drive unit 8 drives conveyer belt 1 and moves to discharge roll 6 dischargings from automatic moving type tail 5 through transportation carrying roller group 3, and conveyer belt 1 enters return idler group 4 through belt tensioning drum group 12, the bending roller group 9 of storage cassette holder again, re-moves automatic moving type tail material loading.
Carrying out along with digging; when needing to shorten fuselage length; the pipe racks machine is shut down; make automatic moving type tail 5 close to the frame end; conveyer belt 1 produces more than needed; the tensioning car of opening in the winch traction storage cassette holder 10 moves to the end away from bending roller group 9 along guide rail 11; belt tensioning drum group 12 on the tensioning car moves in company with the tensioning car; conveyer belt more than needed is pulled in the storage cassette holder through bending roller group, belt tensioning drum group; again form tensioning state up to conveyer belt 1 and stop, starting the pipe racks machine then and transport.
According to the digging needs, fuselage length constantly shortens, automatic moving type tail 5 is constantly close to the frame end, the tensioning car also constantly moves to the end away from bending roller group 9 at the traction lower edge of winch guide rail, when the tensioning car moves to guide rail end, manually conveyer belt is blocked from the belt tensioning drum that is positioned at extreme lower position, the conveyer belt that connects extreme lower position bending roller one end is received on the Webbing take-up device 7, it is fixing that the other end keeps, make the tensioning car be in free state simultaneously, starting Webbing take-up device 7 rolls reciprocal conveyer belt on belt tensioning drum group and bending roller group, conveyer belt pulling tensioning car is to moving near bending roller group one end, until moving to the end of guide rail 11 near the bending roller group, conveyer belt in the storage cassette holder is all rolled, with conveyer belt from Webbing take-up device 7 cut from, the conveyer belt of remainder is re-engaged, start the pipe racks machine and transport.
When needing again pipe racks machine fuselage overtime, manually conveyer belt is blocked from the belt tensioning drum that is positioned at extreme lower position, engage with conveyer belt on being wound on Webbing take-up device 7 connecting the conveyer belt of extreme lower position bending roller one end, it is fixing that the other end keeps, make Webbing take-up device be in free state, starting winch drive tensioning car moves to the end away from the bending roller group, belt tensioning drum group 12 on the tensioning car moves in company with the tensioning car, the conveyer belt that is wound on the Webbing take-up device is pulled in the storage cassette holder, until moving to the end of guide rail away from the bending roller group, conveyer belt on the Webbing take-up device also is pulled in the storage cassette holder fully, conveyer belt on the pipe racks machine is closed again, starting the automatic moving type tail moves to the direction away from the frame end, conveyer belt pulling tensioning car moves to the end near the bending roller group, extremely described fuselage length stops, and starts the pipe racks machine and transports.
Above-described embodiment is described preferred embodiment of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.

Claims (6)

1. scalable tubulose ribbon conveyer, comprise frame, the carrying roller group, drive unit (8) and conveyer belt (1), described frame is made of two longerons (2) that be arranged in parallel and many supporting legs being fixed on the longeron, described carrying roller group comprises transportation carrying roller group (3) and return idler group (4), transportation carrying roller group (3) is installed in the top of frame longeron (2), return idler group (4) is installed in the below of frame longeron (2), it is characterized in that: an end of described frame is provided with automatic moving type tail (5), the other end is provided with discharge roll (6), described conveyer belt (1) is closed endless belt, conveyer belt (1) walks around automatic moving type tail (5) and discharge roll (6) is supported on transportation carrying roller group (3) and the return idler group (4), and circulation is mobile under the drive of drive unit (8), described frame longeron (2) below also is provided with the storage cassette holder, be provided with bending roller group (9) in the described storage cassette holder, tensioning car (10) and guide rail (11), described bending roller group is supported on the frame, described tensioning car (10) is provided with belt tensioning drum group (12), tensioning car (10) is positioned at guide rail (11) and goes up also and can slide at the traction lower edge of draw-gear (13) guide rail (11), described guide rail is installed in the position that supporting leg is held on the lower, and described conveyer belt (1) enters on the return idler group (4) after back and forth turning between belt tensioning drum group (12) and the bending roller group (9).
2. scalable tubulose ribbon conveyer according to claim 1 is characterized in that: also comprise a Webbing take-up device (7), described Webbing take-up device (7) is arranged on guide rail (11) away from the place, end of bending roller group.
3. scalable tubulose ribbon conveyer according to claim 1 and 2, it is characterized in that: described bending roller group (9) comprises 4 bending rollers, the central axis of 4 bending rollers is ladder decline from left to right and distributes, described belt tensioning drum group (12) comprises 3 belt tensioning drums, the central axis of 3 belt tensioning drums is the ladder rising from left to right and distributes, described conveyer belt (1) enters the storage cassette holder and at first is transferred to the lower end that is positioned at the belt tensioning drum of extreme lower position in the belt tensioning drum group (12), forward the upper end that is positioned at the bending roller of extreme lower position in the bending roller group (9) to through extreme lower position belt tensioning drum upper end again, conveyer belt is back and forth turning to the upper end by the bending roller that is positioned at the extreme higher position to enter on the return idler group (4) between belt tensioning drum group and bending roller group.
4. scalable tubulose ribbon conveyer according to claim 3, it is characterized in that: described carrying roller group and supporting leg all are connected on the longeron by detachable fixture.
5. scalable tubulose ribbon conveyer according to claim 4, it is characterized in that: described Webbing take-up device (7) is the hydraulic pressure Webbing take-up device.
6. scalable tubulose ribbon conveyer according to claim 5, it is characterized in that: described draw-gear (13) is winch.
CN 201320025446 2013-01-17 2013-01-17 Retractable tube-shaped belt-type conveying machine Expired - Fee Related CN203175607U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320025446 CN203175607U (en) 2013-01-17 2013-01-17 Retractable tube-shaped belt-type conveying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320025446 CN203175607U (en) 2013-01-17 2013-01-17 Retractable tube-shaped belt-type conveying machine

Publications (1)

Publication Number Publication Date
CN203175607U true CN203175607U (en) 2013-09-04

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ID=49072322

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320025446 Expired - Fee Related CN203175607U (en) 2013-01-17 2013-01-17 Retractable tube-shaped belt-type conveying machine

Country Status (1)

Country Link
CN (1) CN203175607U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196533A (en) * 2014-08-25 2014-12-10 安徽理工大学 Pipe-shaped raw coal gateway conveying system equipment and coal conveying method
CN105381961A (en) * 2015-12-23 2016-03-09 胡琳丽 Comprehensive detection device for brake blocks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196533A (en) * 2014-08-25 2014-12-10 安徽理工大学 Pipe-shaped raw coal gateway conveying system equipment and coal conveying method
CN105381961A (en) * 2015-12-23 2016-03-09 胡琳丽 Comprehensive detection device for brake blocks

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130904

Termination date: 20170117

CF01 Termination of patent right due to non-payment of annual fee