CN201729478U - Belt conveying mechanism - Google Patents

Belt conveying mechanism Download PDF

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Publication number
CN201729478U
CN201729478U CN2010202486172U CN201020248617U CN201729478U CN 201729478 U CN201729478 U CN 201729478U CN 2010202486172 U CN2010202486172 U CN 2010202486172U CN 201020248617 U CN201020248617 U CN 201020248617U CN 201729478 U CN201729478 U CN 201729478U
Authority
CN
China
Prior art keywords
belt
belt pulley
load
transfer device
driven
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
CN2010202486172U
Other languages
Chinese (zh)
Inventor
黄琼
徐超
Original Assignee
Guangzhou Shipyard International 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 Guangzhou Shipyard International Co Ltd filed Critical Guangzhou Shipyard International Co Ltd
Priority to CN2010202486172U priority Critical patent/CN201729478U/en
Application granted granted Critical
Publication of CN201729478U publication Critical patent/CN201729478U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a belt conveying mechanism which comprises a chassis, a conveyer belt, a driving belt pulley, a driven belt pulley and a tensioning mechanism, the driving belt pulley is driven by a motor, the tensioning mechanism can adjust the distance between the driving belt pulley and the driven belt pulley, both ends of the conveyer belt respectively round the driving belt pulley and the driven belt pulley, the tensioning mechanism comprises a belt pulley shaft, a bracket and tensioning screws, the driven belt pulley is fixed on the belt pulley shaft through a bearing, both ends of the belt pulley shaft are extended out of track slots on both sides of the bracket and can slide along the track slots, both ends of the belt pulley shaft are provided with threaded holes, the directions of which are consistent with the running direction of the conveyer belt, the threads of the threaded holes are matched with the tensioning screws, and after passing through the threaded holes, the tensioning screws abut against the sidewalls of the track slots. The structure of the belt conveying mechanism is simple, and the fabrication cost is low; the usage of the conveyer belt and the total friction force between the conveyer belt and the belt pulleys are less, so the working efficiency is high; and in addition, the tension of the conveyer belt can be conveniently adjusted.

Description

A kind of belt conveyor
Technical field
The utility model relates to a kind of belt conveyor of carrying plate.
Background technology
The refrigerator manufacturing line is provided with belt conveyor, in the production process, mainly uses the continuous or intermittent moment of load-transfer device (belt) that plate is transported to next station from a station, realizes that the automatic or semi-automatic of refrigerator produces.Existing a kind of belt conveyor as shown in Figure 1, it mainly comprises six belt wheels 20 that are installed on the frame 10, and a tension wheel 30 that is installed on the support 50.Load-transfer device 40 is on described belt wheel 20 and tension wheel 30, the tensioning of load-transfer device 40 is then regulated by tension wheel 30, promptly control the vertical position of tension wheel 30, to reach the purpose of tensioning load-transfer device 40 by regulating two nuts 70,80 that match with vertical screw rod 60 on the support 50.Because above-mentioned belt conveyor has a plurality of belt wheels, so its structure is comparatively complicated, corresponding manufacturing cost is also higher, and in addition, belt wheel is many, under the condition that fed distance equates, will inevitably strengthen the consumption of load-transfer device and the watt loss of motor; Moreover the installation of belt wheel and the tensioning of load-transfer device operation are also comparatively complicated.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, belt conveyor that the load-transfer device tensioning is easy to adjust.
Belt conveyor described in the utility model, comprise frame, load-transfer device, by motor-driven driving pulley, driven pulley, the tightening device of distance between scalable driving pulley and the driven pulley, described load-transfer device two ends are respectively on driving pulley and driven pulley, described tightening device comprises belt shaft, support and tensioning screw, driven pulley by bearing fixing on belt shaft, the belt shaft two ends are stretched out also and can be slided along rail groove from the rail groove of support both sides, the belt shaft two ends form the direction tapped bore consistent with running direction of conveyor belt, its screw thread and tensioning screw are complementary, after tensioning screw passes tapped bore, be against on the rail groove sidewall.
The beneficial effects of the utility model are: because belt conveyor described in the utility model only comprises a driving pulley and a driven pulley, so its structure is comparatively simple, saved the machine loss in the processing of material and belt wheel, thereby reduced manufacturing cost; In addition, belt wheel has lacked, and also correspondingly reduces around the use amount and the total frictional force between load-transfer device and the belt wheel of thereon load-transfer device, thereby has improved the work efficiency of motor; Moreover the tensioning of load-transfer device only need be regulated adjusting screw and get final product, and is very convenient; At last, the guide rail between two belt wheels can prevent that load-transfer device from rupturing because of the plate on it is overweight.
Description of drawings
Fig. 1 is the prior art constructions scheme drawing;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the enlarged detail of the B part of Fig. 2;
Fig. 4 is along the section enlarged view of A-A line among Fig. 2;
Fig. 5 is the decomposing schematic representation (enlarged detail) of the utility model belt shaft and adjusting screw.
The specific embodiment
Shown in Fig. 2-5, belt conveyor of the present utility model comprises frame 1, load-transfer device 2, by motor-driven driving pulley 3, driven pulley 4, the tightening device of distance between scalable driving pulley 3 and the driven pulley 4, described load-transfer device 2 two ends are respectively on driving pulley 3 and driven pulley 4, described tightening device comprises belt shaft 5, support 6 and tensioning screw 7, driven pulley 4 by bearing fixing on belt shaft 5, belt shaft 5 two ends are stretched out also and can be moved along rail groove sliding 61 from the rail groove 61 of support 6 both sides, belt shaft 5 two ends form the direction tapped bore 51 consistent with load-transfer device 2 service directions, its screw thread and tensioning screw 7 are complementary, after tensioning screw 7 passes tapped bore 51, be against on rail groove 61 sidewalls.Owing to conflict all the time on the sidewall of rail groove 61 in the end of tensioning screw 7, so turn tensioning screw 7, can force belt shaft 5 to slide, and drive driven pulley 4 and move, to reach the purpose of tensioning load-transfer device 2 along rail groove 61.
As Fig. 3, shown in Figure 5, belt shaft 5 two ends shapes are third side both sides circle, and this square centre portion matches with the last lower wall of rail groove 61, can prevent that belt shaft 5 from rotating.
As Fig. 2, shown in Figure 4, for preventing to carry in the plate process, load-transfer device 2 ruptures because of the plate on it is overweight, one guide rail 8 can be set between driving pulley 3 and driven pulley 4, this guide rail 8 is looped around load-transfer device 2 inboards, the one end is captiveed joint with the support 6 at driven pulley 4 places, and the support 11 at the other end and driving pulley 3 places is fixedly linked.Be tensioning load-transfer device 2 better, can cylinder 9 be set in frame 1 both sides below load-transfer device 2, load-transfer device 2 walks around from cylinder 9 tops and lower surface is pressed on the cylinder 9.

Claims (4)

1. belt conveyor, comprise frame, load-transfer device, by motor-driven driving pulley, it is characterized in that: also comprise driven pulley, the tightening device of distance between scalable driving pulley and the driven pulley, described load-transfer device two ends are respectively on driving pulley and driven pulley, described tightening device comprises belt shaft, support and tensioning screw, driven pulley by bearing fixing on belt shaft, the belt shaft two ends are stretched out also and can be slided along rail groove from the rail groove of support both sides, the belt shaft two ends form the direction tapped bore consistent with running direction of conveyor belt, its screw thread and tensioning screw are complementary, after tensioning screw passes tapped bore, be against on the rail groove sidewall.
2. belt conveyor according to claim 1 is characterized in that: comprise that also one is looped around the guide rail of load-transfer device inboard, this guide rail one end is captiveed joint with the support at driven pulley place, and the support at the other end and driving pulley place is fixedly linked.
3. belt conveyor according to claim 1 is characterized in that: the frame both sides are provided with cylinder in the load-transfer device below, and load-transfer device walks around from the cylinder top and lower surface is pressed on the cylinder.
4. belt conveyor according to claim 1 is characterized in that: described belt shaft two ends shape is third side both sides circle, and this square centre portion matches with the last lower wall of rail groove (61).
CN2010202486172U 2010-07-05 2010-07-05 Belt conveying mechanism Expired - Fee Related CN201729478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202486172U CN201729478U (en) 2010-07-05 2010-07-05 Belt conveying mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202486172U CN201729478U (en) 2010-07-05 2010-07-05 Belt conveying mechanism

Publications (1)

Publication Number Publication Date
CN201729478U true CN201729478U (en) 2011-02-02

Family

ID=43520634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202486172U Expired - Fee Related CN201729478U (en) 2010-07-05 2010-07-05 Belt conveying mechanism

Country Status (1)

Country Link
CN (1) CN201729478U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234010A (en) * 2011-06-10 2011-11-09 无锡杰思物流设备有限公司 Standard one-sided knife edge structure of belt conveyer
CN103910186A (en) * 2014-03-31 2014-07-09 浙江德马科技股份有限公司 Bottom belt rubbing side-approaching machine
CN104860005A (en) * 2015-06-23 2015-08-26 厦门烟草工业有限责任公司 Toothed belt tensioning device and cigarette material belt conveyer
CN105501843A (en) * 2016-01-12 2016-04-20 湖州新创丝织品有限公司 Tenter conveying belt with manual adjustment function
CN106044073A (en) * 2016-07-29 2016-10-26 苏州高通机械科技有限公司 Clamping adjustable conveying belt
CN113526067A (en) * 2021-07-15 2021-10-22 河北中慧利威节能科技有限公司 Flux-cored wire powder adding device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234010A (en) * 2011-06-10 2011-11-09 无锡杰思物流设备有限公司 Standard one-sided knife edge structure of belt conveyer
CN103910186A (en) * 2014-03-31 2014-07-09 浙江德马科技股份有限公司 Bottom belt rubbing side-approaching machine
CN104860005A (en) * 2015-06-23 2015-08-26 厦门烟草工业有限责任公司 Toothed belt tensioning device and cigarette material belt conveyer
CN105501843A (en) * 2016-01-12 2016-04-20 湖州新创丝织品有限公司 Tenter conveying belt with manual adjustment function
CN106044073A (en) * 2016-07-29 2016-10-26 苏州高通机械科技有限公司 Clamping adjustable conveying belt
CN113526067A (en) * 2021-07-15 2021-10-22 河北中慧利威节能科技有限公司 Flux-cored wire powder adding device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40

Patentee after: CSSC OFFSHORE & MARINE ENGINEERING (GROUP) COMPANY LIMITED

Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40

Patentee before: Guangzhou Shipyard International Co., Ltd.

TR01 Transfer of patent right

Effective date of registration: 20160115

Address after: 511462 Nansha District, Guangzhou, Pearl River Management District, West Road, No., the first floor of the layer on the ground floor, No. 68

Patentee after: GUANGZHOU SHIPYARD INTERNATIONAL COMPANY LIMITED

Address before: 510382 Guangzhou, Guangdong Province, south of Fangcun Avenue, No. 40

Patentee before: CSSC OFFSHORE & MARINE ENGINEERING (GROUP) COMPANY LIMITED

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: 20110202

Termination date: 20180705