CN203246810U - Cantilever belt conveyer - Google Patents

Cantilever belt conveyer Download PDF

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Publication number
CN203246810U
CN203246810U CN 201320109882 CN201320109882U CN203246810U CN 203246810 U CN203246810 U CN 203246810U CN 201320109882 CN201320109882 CN 201320109882 CN 201320109882 U CN201320109882 U CN 201320109882U CN 203246810 U CN203246810 U CN 203246810U
Authority
CN
China
Prior art keywords
swing arm
tensioning
belt
cantilever
roller
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 201320109882
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Chinese (zh)
Inventor
吴永成
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.)
KUNSHAN BOYI MACHINERY MANUFACTURING Co Ltd
Original Assignee
KUNSHAN BOYI MACHINERY MANUFACTURING 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 KUNSHAN BOYI MACHINERY MANUFACTURING Co Ltd filed Critical KUNSHAN BOYI MACHINERY MANUFACTURING Co Ltd
Priority to CN 201320109882 priority Critical patent/CN203246810U/en
Application granted granted Critical
Publication of CN203246810U publication Critical patent/CN203246810U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cantilever belt conveyer. The cantilever belt conveyer comprises a rack, a plurality of conveying mechanisms fixed on the rack and arranged continuously, and an electric control cabinet. The conveying mechanisms include a driving device, a conveyer belt, a direction changing roller and a carrier roller, wherein the driving device is used for providing driving force, the driving device is sleeved with the conveyer belt, and the direction changing roller and the carrier roller are used for supporting the conveyer belt to run horizontally. A belt tensioning device is arranged in the conveying mechanisms and is a swing arm which rotates around a driving shaft of the driving device, wherein a moment arm of the swing arm is arranged above the driving shaft, a tensioning roller and a tensioning spring are arranged on the upper end portion of the swing arm, the tensioning roller is arranged on the outer side of the conveyer belt, one end of the tensioning spring is connected to the upper end portion of the swing arm, the other end of the tensioning spring is installed on the rack, and the force applied by the tensioning spring on the swing arm is opposite to the force applied by the conveyer belt on the swing arm in direction. The cantilever belt conveyer has the advantages that a belt can be rapidly tensioned, mounted, dismounted, detached and replaced beneficially; wires and cables are arranged in a concealed wiring and grouping mode on the rear portion of a cantilever of the rack, and are centralized and unified to the electric control cabinet, and therefore the cantilever belt conveyer is safe and attractive in appearance.

Description

A kind of cantilever belt conveyor
Technical field
The utility model relates to a kind of conveyer, is specially cantilever belt conveyor, belongs to the transmission apparatus technical field.
Background technology
Belt conveyer is the in a continuous manner machinery of transported material of a kind of friction-driven.Mainly formed by frame, belt conveyor, belt/roller, tightening device, driving device etc.It can with material on certain travel line, put the conveying flow process that forms a kind of material between final emptying point from initial feed.It both can carry out the conveying of broken loose material, also can carry out the conveying of work piece.Except carrying out pure mass transport, can also match with the requirement of technological process in each industrial enterprise's production procedure, form rhythmical Detroit automation lane of traffic.Belt conveyer can be used for horizontal transport or the transportation of tilting, and is very easy to use, be widely used in the modern various industrial enterprise, as: in the underworkings in mine, grass transport systems, field of opencast mining and the ore dressing plant.
Compare with other transportation devices (such as the locomotive class), have the advantages such as fed distance is long, large, the continuous conveying of freight volume, and reliable, easily be automated with centralization and control, especially to the high-yield and high-efficiency mine, belt conveyer has become the key equipment of coal mining electromechanical integration technology and equipment.The belt conveyer principal feature is that fuselage can stretch very easily, is provided with the storage cassette holder, and tail can elongate or shorten with the propelling of coal-face, and compact conformation can not established the basis, directly lays at roadway floor, and frame is light and handy, and dismounting is very convenient.When traffic capacity and haul distance are larger, can join intermediate drive device and meet the demands.According to the requirement of delivery technology, can unit carry, but also the transport systems of the synthetic level of multicomputer or inclination comes convey materials.
There are some problems in present belt conveyer:
1, in order to solve the problem of skidding, belt stretcher can be fixed belt tension, when dismounting or installation, all has the problem that wastes time and energy like this.
2, include many cables owing in the belt conveyer, and these cables all are outside being exposed to, not attractive in appearance on the one hand, cable damages in use procedure easily on the one hand.
3, existing inlet point adopts single chain, and large article is placed unstable, fall easily, and chain is not long service life, and dismounting and cleaning are also inconvenient.
The utility model content
The purpose of this utility model is for a kind of cantilever belt conveyor is provided, to solve the problems referred to above of prior art.
The purpose of this utility model can be achieved through the following technical solutions.
A kind of cantilever belt conveyor, it comprises frame, is fixed in the some continuously arranged conveying mechanism on the frame, electrical control cubicles; Described conveying mechanism is by the actuating device that power is provided, and is sheathed on load-transfer device on the actuating device and bend pulley and the carrying roller of support belt level run and forms; The axle drive shaft of actuating device, bend pulley triangularity are arranged, it is characterized in that: in conveying mechanism, be provided with belt stretcher, described belt stretcher is a swing arm around the actuating device drive shaft turns, the arm of force of swing arm is provided with idler roller and tensioning spring in the upper end of swing arm above axle drive shaft; Idler roller is arranged at the outside of load-transfer device, and tensioning spring one end is connected in the swing arm upper end, and the other end is installed on the frame; Tensioning spring and load-transfer device act on the opposite direction of the power of swing arm.
Described idler roller is comprised of the tensioning roller that is fixed on the tensioning shaft in the swing arm and be socketed by bearing and tensioning shaft.
Described bend pulley comprises drum shaft and is sheathed on outer unpowered the rolling of drum shaft, unpowered roll and drum shaft between fixed by bearing.
Described load-transfer device is 210 °~230 ° to the cornerite of bend pulley.
Described inlet point place adopts two parallel plastic cement chains, longer service life, and select two so that feeding is steady, dismantle in addition and clear up conveniently.
The technical solution of the utility model has following beneficial effect:
1, adopted spring controlled tightening device, be conducive to the rapid tensioning of belt, loaded and unloaded and change.
2, electric wire is by adopting concealed wire grouping wiring, centralized and unified to electrical control cubicles at the cantilever rear portion of frame, not only safety but also attractive in appearance.
3, the inlet point place adopts plastic cement chain longer service life, and selects two so that feeding is steady, dismantles in addition and clears up conveniently.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure scheme drawing of the present utility model (except load-transfer device);
Fig. 3 is the cross-sectional view of the A-A direction of Fig. 1;
Among the figure: 1, frame 2, axle drive shaft 3, bend pulley 4, load-transfer device 5, carrying roller 6, swing arm 7, idler roller 8, tensioning spring 9, tensioning shaft 10, tensioning roller 11, drum shaft 12, unpowered rolling.
The specific embodiment
Further set forth constructional feature of the present utility model below in conjunction with accompanying drawing and specific embodiment.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of cantilever belt conveyor, it comprises frame 1, is fixed in the some continuously arranged conveying mechanism on the frame 1, inlet point, discharging opening and electrical control cubicles; Described conveying mechanism is by the actuating device that power is provided, and is sheathed on load-transfer device 4 on the actuating device and bend pulley 3 and the carrying roller 5 of support belt 4 level runs and forms; The axle drive shaft 2 of actuating device, bend pulley 3 triangularities are arranged, it is characterized in that: in conveying mechanism, be provided with belt stretcher, described belt stretcher is a swing arm 6 around 2 rotations of actuating device axle drive shaft, the arm of force of swing arm 6 is provided with idler roller 7 and tensioning spring 8 in the upper end of swing arm 6 above axle drive shaft 2; Idler roller 7 is arranged at the outside of load-transfer device 4, and tensioning spring 8 one ends are connected in swing arm 6 upper ends, and the other end is installed on the frame 1; Tensioning spring 8 and load-transfer device 4 act on the opposite direction of the power of swing arm 6.
Described idler roller 7 is comprised of the tensioning roller 10 that is fixed on the tensioning shaft 9 in the swing arm 6 and be socketed by bearing and tensioning shaft 9.
Described bend pulley 3 comprises drum shaft 11 and is sheathed on outer unpowered of drum shaft 11 and roll 12, unpowered roll 12 and drum shaft 11 between fixed by bearing.
The cornerite of 4 pairs of bend pulleys 3 of described load-transfer device is 210 °~230 °.
Then concentric wiring in the described electrical control cubicles divide into groups to the cantilever rear portion of frame, adopts concealed wire.
Described inlet point place adopts two parallel plastic cement chains, longer service life, and select two so that feeding is steady, dismantle in addition and clear up conveniently.
During installation, unclamp first tensioning spring, load-transfer device 4 is easily installed, then tensioning spring 8 is installed, under the effect of tensioning spring 8, swing arm 6 is around axle drive shaft 2 clickwises, and idler roller 7 is oppressed load-transfer devices 4, load-transfer device 4 tensionings.During dismounting, unclamp tensioning spring 8 and get final product.

Claims (5)

1. cantilever belt conveyor, it comprises frame, is fixed in the some continuously arranged conveying mechanism on the frame, electrical control cubicles; Described conveying mechanism is by the actuating device that power is provided, and is sheathed on load-transfer device on the actuating device and bend pulley and the carrying roller of support belt level run and forms; The axle drive shaft of actuating device, bend pulley triangularity are arranged, it is characterized in that: in conveying mechanism, be provided with belt stretcher, described belt stretcher is a swing arm around the actuating device drive shaft turns, the arm of force of swing arm is provided with idler roller and tensioning spring in the upper end of swing arm above axle drive shaft; Idler roller is arranged at the outside of load-transfer device, and tensioning spring one end is connected in the swing arm upper end, and the other end is installed on the frame; Tensioning spring and load-transfer device act on the opposite direction of the power of swing arm.
2. a kind of cantilever belt conveyor according to claim 1 is characterized in that: described idler roller forms by being fixed on tensioning shaft in the swing arm and the tensioning roller by bearing and tensioning shaft socket.
3. a kind of cantilever belt conveyor according to claim 1 is characterized in that: described bend pulley comprises drum shaft and is sheathed on outer unpowered the rolling of drum shaft, unpowered roll and drum shaft between fixed by bearing.
4. a kind of cantilever belt conveyor according to claim 1, it is characterized in that: described load-transfer device is 210 °~230 ° to the cornerite of bend pulley.
5. a kind of cantilever belt conveyor under according to claim 1, it is characterized in that: described inlet point place adopts two plastic cement chain longer service life, and selects two so that feeding is steady, dismantles in addition and clears up conveniently.
CN 201320109882 2013-03-11 2013-03-11 Cantilever belt conveyer Expired - Fee Related CN203246810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320109882 CN203246810U (en) 2013-03-11 2013-03-11 Cantilever belt conveyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320109882 CN203246810U (en) 2013-03-11 2013-03-11 Cantilever belt conveyer

Publications (1)

Publication Number Publication Date
CN203246810U true CN203246810U (en) 2013-10-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320109882 Expired - Fee Related CN203246810U (en) 2013-03-11 2013-03-11 Cantilever belt conveyer

Country Status (1)

Country Link
CN (1) CN203246810U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081504A (en) * 2016-08-18 2016-11-09 长沙开元仪器股份有限公司 A kind of belt conveyor and belt stretcher thereof
CN106743169A (en) * 2016-12-29 2017-05-31 芜湖新兴铸管有限责任公司 A kind of belt conveyor prevents slip structure
CN108328252A (en) * 2018-03-29 2018-07-27 如皋市包装食品机械有限公司 A kind of cleaning systems based on sugar packing conveyor structure
CN109169752A (en) * 2018-10-16 2019-01-11 河南省豫阳光食品机械有限公司 A kind of egg liquid rolling-printing machine
CN110550395A (en) * 2019-09-27 2019-12-10 常德烟草机械有限责任公司 Belt conveyor
CN112173584A (en) * 2020-09-03 2021-01-05 上海宝羽自动化系统设备有限公司 Single piece separation system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081504A (en) * 2016-08-18 2016-11-09 长沙开元仪器股份有限公司 A kind of belt conveyor and belt stretcher thereof
CN106743169A (en) * 2016-12-29 2017-05-31 芜湖新兴铸管有限责任公司 A kind of belt conveyor prevents slip structure
CN108328252A (en) * 2018-03-29 2018-07-27 如皋市包装食品机械有限公司 A kind of cleaning systems based on sugar packing conveyor structure
CN109169752A (en) * 2018-10-16 2019-01-11 河南省豫阳光食品机械有限公司 A kind of egg liquid rolling-printing machine
CN109169752B (en) * 2018-10-16 2023-08-18 河南省豫阳光食品机械有限公司 Egg liquid roll printing machine
CN110550395A (en) * 2019-09-27 2019-12-10 常德烟草机械有限责任公司 Belt conveyor
CN112173584A (en) * 2020-09-03 2021-01-05 上海宝羽自动化系统设备有限公司 Single piece separation system
WO2022047897A1 (en) * 2020-09-03 2022-03-10 上海宝羽自动化系统设备有限公司 Singulator system

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

Granted publication date: 20131023

Termination date: 20140311