CN203948562U - A kind of bracelet connects combined conveying belt - Google Patents

A kind of bracelet connects combined conveying belt Download PDF

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Publication number
CN203948562U
CN203948562U CN201420420358.5U CN201420420358U CN203948562U CN 203948562 U CN203948562 U CN 203948562U CN 201420420358 U CN201420420358 U CN 201420420358U CN 203948562 U CN203948562 U CN 203948562U
Authority
CN
China
Prior art keywords
connecting pin
belt
positioning
lacer
positioning convex
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
CN201420420358.5U
Other languages
Chinese (zh)
Inventor
马丽
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.)
HUBEI JUDUN MINING MACHINERY CO Ltd
Original Assignee
HUBEI JUDUN MINING MACHINERY 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 HUBEI JUDUN MINING MACHINERY CO Ltd filed Critical HUBEI JUDUN MINING MACHINERY CO Ltd
Priority to CN201420420358.5U priority Critical patent/CN203948562U/en
Application granted granted Critical
Publication of CN203948562U publication Critical patent/CN203948562U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bracelet and connect combined conveying belt, comprise conveyor belt, belt lacer and connecting pin, on each belt lacer positioning pin hole inwall, be provided with at least two positioning convex points, on connecting pin, radially have multiple locating slots that mate with positioning convex point along it, on connecting pin, axially have drainage trough along it, connecting pin is inserted in belt lacer positioning pin hole.The utility model is rationally novel in design, on each belt lacer positioning pin hole inwall, be provided with at least two positioning convex points, on connecting pin, radially have multiple locating slots that mate with positioning convex point along it, connecting pin was fixed in the positioning pin hole of belt lacer by locating slot and coordinating of positioning convex point, connecting pin can not move around and weares and teares and go out from belt lacer string, effectively raise the working life of connecting pin, and reduced production safety hidden danger.

Description

A kind of bracelet connects combined conveying belt
Technical field
The utility model relates to conveyor belt link technical field, relates in particular to a kind of bracelet and connects combined conveying belt.
Background technique
Some collieries at present, main means of transportation in mine is belt comveyer, the conveying band joint place of this transport airplane generally adopts metal buckle to connect, this connecting means has to be changed conveniently, be beneficial to the advantages such as repairing, but it is easy to wear that it also has, change the shortcomings such as frequent, particularly be used in the connecting pin after conveyor belt bookbinding bracelet, can not effectively be fixed, wearing and tearing move around in belt lacer, in use the life-span is very short, and conveyor belt is because the replacing of this annex has to stop work, in addition on conveyor belt, change quantity many, not only take a lot of work but also time-consuming, and connecting pin may go out from belt lacer string, belt can exist tears risk, in production process, there is potential safety hazard.
Summary of the invention
The utility model object is to solve the aforementioned problems in the prior, and provides the bracelet of a kind of reasonable in design, production safety, long service life to connect combined conveying belt.
The utility model is for achieving the above object, the technological means adopting is, a kind of bracelet connects combined conveying belt, comprise conveyor belt, belt lacer and connecting pin, on each belt lacer positioning pin hole inwall, be provided with at least two positioning convex points, on connecting pin, radially have multiple locating slots that mate with positioning convex point along it, on connecting pin, axially have drainage trough along it, connecting pin is inserted in belt lacer positioning pin hole.
Further, in the groove of belt lacer top and both sides conveyor belt thereof, be inlaid with protective layer.
Further, clamping slot depth is identical with the drainage trough degree of depth.
The utility model beneficial effect is: rationally novel in design, on each belt lacer positioning pin hole inwall, be provided with at least two positioning convex points, on connecting pin, radially have multiple locating slots that mate with positioning convex point along it, connecting pin was fixed in the positioning pin hole of belt lacer by locating slot and coordinating of positioning convex point, connecting pin can not move around and weares and teares and go out from belt lacer string, effectively raise the working life of connecting pin, and reduced production safety hidden danger.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
Fig. 2 be in Fig. 1 A-A to sectional structure schematic diagram.
In figure: 1, conveyor belt, 2, belt lacer, 3, connecting pin, 4, positioning convex point, 5, locating slot, 6, drainage trough, 7, protective layer.
Embodiment
A kind of bracelet as depicted in figs. 1 and 2 connects combined conveying belt, comprise conveyor belt 1, belt lacer 2 and connecting pin 3, on each belt lacer 2 positioning pin hole inwalls, be provided with at least two positioning convex points 4, on connecting pin 3, radially have multiple locating slots 5 that mate with positioning convex point 4 along it, on connecting pin 3, axially have drainage trough 6 along it, connecting pin 3 is inserted in belt lacer 2 positioning pin holes.
In the groove of belt lacer 2 tops and both sides conveyor belt 1 thereof, be inlaid with protective layer 7; protective layer 7 is rubber belt; in material conveying process; can prevent transported material fall in the gap of belt lacer 2 with conveying belt of lower floor on; cause the wearing and tearing of connecting pin 3 and conveyor belt 1, improve the working life of connecting pin 3 and conveyor belt 1.
Locating slot 5 degree of depth are identical with drainage trough 6 degree of depth, and drainage trough 6 is used for conveniently adding lubricant oil to reduce the wearing and tearing of connecting pin 3.
When use, on each belt lacer 2 positioning pin hole inwalls, be provided with at least two positioning convex points 4, on connecting pin 3, radially have multiple locating slots 5 that mate with positioning convex point 4 along it, connecting pin 3 was fixed in the positioning pin hole of belt lacer 2 by locating slot 5 and coordinating of positioning convex point 4, connecting pin 3 can not move around and weares and teares and go here and there out from belt lacer 2, effectively raise the working life of connecting pin 3, and reduced production safety hidden danger.
The above; be only embodiment of the present utility model, be not limited to this, any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.

Claims (3)

1. a bracelet connects combined conveying belt, comprise conveyor belt (1), belt lacer (2) and connecting pin (3), it is characterized in that: on each described belt lacer (2) positioning pin hole inwall, be provided with at least two positioning convex points (4), described connecting pin (3) is upper radially has multiple locating slots (5) that mate with positioning convex point (4) along it, described connecting pin (3) is upper axially has drainage trough (6) along it, and described connecting pin (3) is inserted in belt lacer (2) positioning pin hole.
2. bracelet according to claim 1 connects combined conveying belt, it is characterized in that: in the groove of described belt lacer (2) top and both sides conveyor belt (1) thereof, be inlaid with protective layer (7).
3. bracelet according to claim 1 connects combined conveying belt, it is characterized in that: described locating slot (5) degree of depth is identical with drainage trough (6) degree of depth.
CN201420420358.5U 2014-07-23 2014-07-23 A kind of bracelet connects combined conveying belt Expired - Fee Related CN203948562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420420358.5U CN203948562U (en) 2014-07-23 2014-07-23 A kind of bracelet connects combined conveying belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420420358.5U CN203948562U (en) 2014-07-23 2014-07-23 A kind of bracelet connects combined conveying belt

Publications (1)

Publication Number Publication Date
CN203948562U true CN203948562U (en) 2014-11-19

Family

ID=51890599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420420358.5U Expired - Fee Related CN203948562U (en) 2014-07-23 2014-07-23 A kind of bracelet connects combined conveying belt

Country Status (1)

Country Link
CN (1) CN203948562U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106286705A (en) * 2016-10-18 2017-01-04 昆明昆船物流信息产业有限公司 A kind of easily changeable band connects the Timing Belt joint of seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106286705A (en) * 2016-10-18 2017-01-04 昆明昆船物流信息产业有限公司 A kind of easily changeable band connects the Timing Belt joint of seat

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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

Granted publication date: 20141119

Termination date: 20150723

EXPY Termination of patent right or utility model