CN201021414Y - Belt break protection device for adhesive tape conveying machine - Google Patents
Belt break protection device for adhesive tape conveying machine Download PDFInfo
- Publication number
- CN201021414Y CN201021414Y CNU2007200342201U CN200720034220U CN201021414Y CN 201021414 Y CN201021414 Y CN 201021414Y CN U2007200342201 U CNU2007200342201 U CN U2007200342201U CN 200720034220 U CN200720034220 U CN 200720034220U CN 201021414 Y CN201021414 Y CN 201021414Y
- Authority
- CN
- China
- Prior art keywords
- arm
- arrest
- coaster
- frame
- arresting
- 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
Links
Images
Abstract
A broken tape protector of a rubber belt conveyor is provided with an upper catching fastening device, a lower catching fastening device, a supporting device, an automatic link gear, and a buffer gear of a catching device; wherein, the upper catching fastening device and the lower catching fastening device are arranged above and below the left side and the right side of a tape, the upper catching fastening device and the lower catching fastening device are connected with each other by a rotating shaft joint of a catching arm, the automatic link gear is arranged below the tape and is connected with the upper catching fastening device and the lower catching fastening device through pull rods of the catching arm, the supporting device and the buffer gear of the catching device are arranged below the left side and the right side of the tape, and the upper catching fastening device, the lower catching fastening device and the automatic link gear are arranged on the supporting device. The utility model is unique, reasonable and compact in structure, convenient and easy in production-manufacturing and assembly, low in cost, and convenient, safe and reliable in use and operation, thus being able to catch the gliding tape in time when the transmission tape is broken, thereby avoiding the heavy accident and the damage of the tape.
Description
Technical field
The utility model relates to a kind of broken belt protector of travelling apron, especially goes up the broken belt of fortune adhesive tape and arrests, and can stop broken belt to glide.When arresting broken belt, do not damage adhesive tape, do not influence the normal operation of travelling apron.
Background technology
Travelling apron is widely applied in the place of the big carrying capacity of the isometric distance in harbour, mine, but in a single day the adhesive tape fracture takes place, and its adhesive tape glides owing to the action of gravity meeting forms acceleration/accel.Coal manufacturing enterprise particularly, in case it is little then can cause the stopping production accident that the broken belt accident takes place, the serious meeting accident that causes casualties.So can catch broken belt to stop its downslide when broken belt takes place is crux effectively accurately and reliably.At present broken belt has been arrested eccentric wheel type/carve piece formula etc., and certain defective is all arranged in actual applications separately, and it arrests the less easy damaged adhesive tape of area; Taking tape edge spacial influence travelling apron normally uses; Effect is arrested in unidirectional crowded doubling band influence; Exist impulsive force that adhesive tape is formed passive safety when arresting; And be easy to generate misoperation make arrest unreliable.
The utility model content
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of belt break protection device of travelling apron is provided, and when travelling apron adhesive tape broken belt accident takes place, can catch broken belt to stop it to glide effectively, avoids bigger accident to take place.When arresting broken belt, do not damage adhesive tape, do not influence the normal operation of travelling apron.
The purpose of this utility model is to realize like this; the belt break protection device of travelling apron; it is characterized in that being provided with and arrest clamping mechanism up and down; supporting device; automatic link gear; the catching device buffer gear; arrest clamping mechanism up and down and be arranged on the upper and lower of the left and right side of adhesive tape; arresting clamping mechanism up and down connects by arresting arm rotating shaft coupler; automatically link gear is arranged on the below of adhesive tape; and by arresting arm brace and arresting clamping mechanism up and down and link; supporting device and catching device buffer gear are arranged on the left and right sides below of adhesive tape, arrest clamping mechanism up and down and are installed on the supporting device with automatic link gear.
The described clamping mechanism of arresting up and down is provided with and arrests arm, elasticity compression leg, pressing plate, pressing plate shaft, arrests the arm rotating shaft, arrests arm rotating shaft coupler, elasticity compression leg, pressing plate are installed in by pressing plate shaft and arrest on the arm, arrest arm and be connected with the arm bearing of arresting of supporting device, arrest the arm rotating shaft up and down and connect by arresting arm rotating shaft coupler by arresting the arm rotating shaft.
Described supporting device is provided with and arrests the rotating shaft of arm bearing, arrests the arm bearing, side stand, Dou axle are regulated bolt, pulley rail frame, catching device frame, arrests that the arm bearing is regulated bolt by arresting the rotating shaft of arm bearing, Dou axle, side stand is installed and is connected on pulley rail frame and the catching device frame.
Described automatic link gear is provided with carrying roller central worm axle, the catching device carrying roller, the check flywheel, the flywheel center shaft, the eccentric baffle plate of coaster, coaster baffle plate frame, coaster, the coaster tension spring, arrest arm brace, arrest the arm tension spring, the catching device carrying roller connects carrying roller central worm axle, the carrying roller central worm is coupling to touch and connects the check flywheel, the eccentric baffle plate of coaster is connected with the flywheel center shaft, the eccentric baffle plate of coaster places on the coaster baffle plate frame of coaster, coaster and arrest arresting of clamping mechanism up and down and be provided with between the arm and arrest arm brace, arrest the arm tension spring, the coaster tension spring is arranged between the pulley rail frame of coaster and automatic link gear.
Described catching device buffer gear is provided with frame slide bar, frame recoil spring, and frame chute, frame chute are enclosed within on the frame slide bar, and the frame slide bar can slide in the frame chute.
When travelling apron generation broken belt, adhesive tape glides and drives the counter-rotating of catching device belt idler, and the counter-rotating of catching device belt idler drives check flywheel axle by worm shaft and rotates, and check flywheel axle is rotated eccentric baffle plate of coaster and coaster baffle plate frame are broken away from.Coaster does not stop because the pulling force of coaster tension spring and slide along the direction that adhesive tape glides, arrest the arm brace pulling after coaster slides and arrest clamping mechanism down and drive and arrest clamping mechanism and rotate to adhesive tape is inboard synchronously, arrest up and down when clamping mechanism rotates and rotate along arresting the arm rotating shaft up and down respectively by arresting arm rotating shaft coupler.Arrest up and down the arm rotating shaft on the basis of adhesive tape vertical direction to the reversing sense of adhesive tape downglide motion Dou 8～13 degree that incline, being arranged on its path of motion of pressing plate of arresting on the arm is a Dou face that becomes 8～13 degree angles with adhesive tape, presser motion clamps adhesive tape, and kill mutually automatically no longer when coincideing with the adhesive tape top and bottom and rotates up and down.Owing to the effect of pressing plate and adhesive tape friction force and adhesive tape sliding force, last lower platen was tightly clamped adhesive tape when last lower platen clamped adhesive tape, stoped it to continue to glide, and auto lock.Because the inertia that broken belt glides, whole frame can produce the impulsive force of a broken belt gliding direction, and frame is subjected to the effect of frame recoil spring when sliding on slide bar, and at this moment the impulsive force of inertia is fully alleviated.
The utility model novel and reasonable structure compactness, it is easy for installation easy to manufacture, and cost is low, uses easy and safe to operate, reliable.Behind transferring adhesive tape generation broken belt, can in time the adhesive tape that glides be caught, stop it to continue to glide.It does not take the working space of travelling apron.Be that face contacts with adhesive tape when clamping adhesive tape, do not damage adhesive tape.There is buffer gear that the inertia that broken belt glides is alleviated, avoids passive safety adhesive tape.The utility model unit design advantages of simple, working service is convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 arrests arm, 2 elasticity compression legs, 3 pressing plates, 4 pressing plate shafts, 5 arrest the arm rotating shaft, 6 arrest arm rotating shaft coupler, 7 arrest the rotating shaft of arm bearing, 8 arrest the arm bearing, 9 side stands, 10 Dou axles are regulated bolt, 11 carrying roller center worm-wheel shafts, 12 catching device carrying rollers, 13 adhesive tapes, 14 check flywheels, 15 flywheel center shafts, the eccentric baffle plate of 16 coasters, 17 coaster baffle plate framves, 18 coasters, 19 pulley rail framves, 20 coaster tension springs, 21 catching device frames, 22 arrest arm brace, 23 arrest the arm tension spring, 24 frame slide bars, 25 frame recoil springs, 26 frame chutes.
The specific embodiment
The belt break protection device of travelling apron; form by arresting clamping mechanism, supporting device, automatic link gear, catching device buffer gear etc. up and down; arrest clamping mechanism up and down and be arranged on the upper and lower of the left and right side of adhesive tape; arresting clamping mechanism up and down connects by arresting arm rotating shaft coupler; automatically link gear is arranged on the below of adhesive tape; and by arresting arm brace and arresting clamping mechanism up and down and link; supporting device and catching device buffer gear are arranged on the left and right sides below of adhesive tape 13, arrest clamping mechanism up and down and are installed on the supporting device with automatic link gear.
Supporting device is arrested arm bearing rotating shaft 7, four by four and is arrested arm bearing 8, two side stands 9, four Dou axles and regulate bolt 10, pulley rail frame 19, a catching device frame 21 etc. and form.Arrest that the arm bearing is regulated bolt by arresting the rotating shaft of arm bearing, Dou axle, side stand is installed and is connected on pulley rail frame and the catching device frame.
Arrest up and down clamping mechanism by four arrest arm 1, four groups of elasticity compression legs 2, four pressing plates 3, four pressing plate shafts 4, four arrest arm rotating shaft 5, two groups and arrest arm rotating shaft coupler 6 etc. and form, be separately positioned on adhesive tape up and down, about respectively be one group.Elasticity compression leg, pressing plate are installed in by pressing plate shaft and arrest on the arm, arrest arm and are connected with the arm bearing of arresting of supporting device by arresting the arm rotating shaft, arrest the arm rotating shaft up and down and connect by arresting arm rotating shaft coupler.
Automatically link gear by the eccentric baffle plate of two catching device belt idlers 12, carrying roller central worm axle 11, check flywheel 14, flywheel center shaft 15, coaster 16, coaster baffle plate frame 17, coaster 18, two coaster tension springs 20, two arrest arm brace 22, one and arrest arm tension spring 23 etc. and form.The catching device carrying roller connects carrying roller central worm axle, the carrying roller central worm is coupling to touch and connects the check flywheel, the eccentric baffle plate of coaster is connected with the flywheel center shaft, the eccentric baffle plate of coaster places on the flywheel center shaft and fastens the coaster baffle plate frame of coaster, coaster and arrest arresting of clamping mechanism up and down and be provided with between the arm and arrest arm brace, arrest the arm tension spring, coaster tension spring are arranged on coaster and automatically between the pulley rail frame of link gear.
The catching device buffer gear is made up of two frame slide bars 24, two frame recoil springs 25, two frame chutes 26 etc., be arranged on adhesive tape about two sides.The frame chute is enclosed within on the frame slide bar, and the frame slide bar can slide in the frame chute.
During the travelling apron normal operation, catching device belt idler and carrying roller central worm axle rotate synchronously, drive the check flywheel and rotate, but the flywheel center shaft does not change.The eccentric baffle plate of coaster is buckled in the groove of coaster baffle plate frame coaster is fixed.Being contained in the supratrochlear arm brace of arresting will arrest clamping mechanism and open to two side stays of adhesive tape.In case generation broken belt accident flywheel center shaft can follow the check flywheel to rotate together eccentric baffle plate of coaster and coaster baffle plate frame are broken away from.Arrest arm down by arresting the arm brace pulling when coaster slides, arrest arm down and arrest arm in the drive of arm rotating shaft coupler and rotate synchronously along arresting the arm rotating shaft separately by arresting.Be contained in the pressing plate of arresting on the arm and rotate along the rotating shaft that certain Dou degree is arranged with arresting arm, its anglec of rotation is big more, and pressing plate is near more from the distance of adhesive tape, and going up lower platen when forwarding certain angle to can kill adhesive tape, can not be rotated locked mutually simultaneously again.
Claims (5)
1. the belt break protection device of a travelling apron; it is characterized in that being provided with and arrest clamping mechanism up and down; supporting device; automatic link gear; the catching device buffer gear; arrest clamping mechanism up and down and be arranged on the upper and lower of the left and right side of adhesive tape; arresting clamping mechanism up and down connects by arresting arm rotating shaft coupler; automatically link gear is arranged on the below of adhesive tape; and by arresting arm brace and arresting clamping mechanism up and down and link; supporting device and catching device buffer gear are arranged on the left and right sides below of adhesive tape, arrest clamping mechanism up and down and are installed on the supporting device with automatic link gear.
2. the belt break protection device of travelling apron according to claim 1; it is characterized in that the described clamping mechanism of arresting up and down is provided with and arrests arm, elasticity compression leg, pressing plate, pressing plate shaft, arrests the arm rotating shaft, arrests arm rotating shaft coupler; elasticity compression leg, pressing plate are installed in by pressing plate shaft and arrest on the arm; arrest arm and be connected with the arm bearing of arresting of supporting device, arrest the arm rotating shaft up and down and connect by arresting arm rotating shaft coupler by arresting the arm rotating shaft.
3. the belt break protection device of travelling apron according to claim 1; it is characterized in that described supporting device be provided with arrest the rotating shaft of arm bearing, arrest the arm bearing, side stand, Dou axle regulate bolt, pulley rail frame, catching device frame, arrests that the arm bearing is regulated bolt by arresting the rotating shaft of arm bearing, Dou axle, side stand is installed and is connected on pulley rail frame and the catching device frame.
4. the belt break protection device of travelling apron according to claim 1; it is characterized in that described automatic link gear is provided with carrying roller central worm axle; the catching device carrying roller; the check flywheel; the flywheel center shaft; the eccentric baffle plate of coaster; coaster baffle plate frame; coaster; the coaster tension spring; arrest arm brace; arrest the arm tension spring; the catching device carrying roller connects carrying roller central worm axle; the carrying roller central worm is coupling to touch and connects the check flywheel; the eccentric baffle plate of coaster is connected with the flywheel center shaft; the eccentric baffle plate of coaster places on the coaster baffle plate frame of coaster; coaster and arrest arresting of clamping mechanism up and down and be provided with between the arm and arrest arm brace; arrest the arm tension spring, the coaster tension spring is arranged between the pulley rail frame of coaster and automatic link gear.
5. the belt break protection device of travelling apron according to claim 1; it is characterized in that described catching device buffer gear is provided with frame slide bar, frame recoil spring; frame chute, frame chute are enclosed within on the frame slide bar, and the frame slide bar can slide in the frame chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200342201U CN201021414Y (en) | 2007-02-01 | 2007-02-01 | Belt break protection device for adhesive tape conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200342201U CN201021414Y (en) | 2007-02-01 | 2007-02-01 | Belt break protection device for adhesive tape conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021414Y true CN201021414Y (en) | 2008-02-13 |
Family
ID=39088827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200342201U Expired - Fee Related CN201021414Y (en) | 2007-02-01 | 2007-02-01 | Belt break protection device for adhesive tape conveying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021414Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381549A (en) * | 2011-10-26 | 2012-03-21 | 澳枫(上海)控制技术有限公司 | Capturing device for broken belt of belt conveyer |
| CN102616550A (en) * | 2012-03-12 | 2012-08-01 | 山东华恒矿业有限公司 | Broken belt protector for belt conveyor and work method of broken belt protector |
| CN102976066A (en) * | 2012-12-11 | 2013-03-20 | 湖南省映鸿科技有限公司 | Novel quick capture device |
| CN103359467A (en) * | 2013-07-17 | 2013-10-23 | 山东科大机电科技有限公司 | Broken-belt catcher for round-tube belt conveyor |
| CN103708208A (en) * | 2014-01-10 | 2014-04-09 | 力博重工科技股份有限公司 | Broken-belt catching device comprehensive performance safety test system with buffer device |
| CN103708207A (en) * | 2014-01-10 | 2014-04-09 | 力博重工科技股份有限公司 | Movable type broken-belt catching device with buffer device |
| EP2635512A4 (en) * | 2010-11-02 | 2017-09-13 | Laitram, LLC | Conveyor system, belt, and method using accelerometers |
| CN110271838A (en) * | 2019-08-02 | 2019-09-24 | 山东许厂煤矿有限公司 | A kind of belt Catcher for broken belt machine |
| CN117068628A (en) * | 2023-06-29 | 2023-11-17 | 象山光明输送机有限公司 | Broken belt protection device of pipe belt and pipe belt machine |
-
2007
- 2007-02-01 CN CNU2007200342201U patent/CN201021414Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2635512A4 (en) * | 2010-11-02 | 2017-09-13 | Laitram, LLC | Conveyor system, belt, and method using accelerometers |
| CN102381549A (en) * | 2011-10-26 | 2012-03-21 | 澳枫(上海)控制技术有限公司 | Capturing device for broken belt of belt conveyer |
| CN102381549B (en) * | 2011-10-26 | 2013-10-02 | 中信机电制造公司科研设计院 | Capturing device for broken belt of belt conveyer |
| CN102616550A (en) * | 2012-03-12 | 2012-08-01 | 山东华恒矿业有限公司 | Broken belt protector for belt conveyor and work method of broken belt protector |
| CN102976066A (en) * | 2012-12-11 | 2013-03-20 | 湖南省映鸿科技有限公司 | Novel quick capture device |
| CN103359467A (en) * | 2013-07-17 | 2013-10-23 | 山东科大机电科技有限公司 | Broken-belt catcher for round-tube belt conveyor |
| CN103359467B (en) * | 2013-07-17 | 2015-06-17 | 山东科大机电科技股份有限公司 | Broken-belt catcher for round-tube belt conveyor |
| CN103708208A (en) * | 2014-01-10 | 2014-04-09 | 力博重工科技股份有限公司 | Broken-belt catching device comprehensive performance safety test system with buffer device |
| CN103708207A (en) * | 2014-01-10 | 2014-04-09 | 力博重工科技股份有限公司 | Movable type broken-belt catching device with buffer device |
| CN110271838A (en) * | 2019-08-02 | 2019-09-24 | 山东许厂煤矿有限公司 | A kind of belt Catcher for broken belt machine |
| CN117068628A (en) * | 2023-06-29 | 2023-11-17 | 象山光明输送机有限公司 | Broken belt protection device of pipe belt and pipe belt machine |
| CN117068628B (en) * | 2023-06-29 | 2024-04-05 | 象山光明输送机有限公司 | Broken belt protection device of pipe belt and pipe belt machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201021414Y (en) | Belt break protection device for adhesive tape conveying machine | |
| CN205419396U (en) | Elevator buffer device | |
| CN111717595A (en) | Rotary waste removing mechanism | |
| CN108936762B (en) | Flexible kneading type garlic clove separating device | |
| CN211894880U (en) | Center-adjusting carrier roller of reversible belt conveyor | |
| CN209567463U (en) | Adopt the shockproof firm banking of mine belt conveyor | |
| CN203112053U (en) | Belt facture-preventing device of belt-type conveyor | |
| CN108115752A (en) | Horizontal center slicer | |
| CN216511132U (en) | New forms of energy battery automatic feeding machine | |
| CN203529358U (en) | Belt breakage protecting device for belt conveyor | |
| CN105173163B (en) | film packaging machine | |
| CN210619301U (en) | Ready-package conveyer | |
| CN203283812U (en) | Novel broken belt catching device | |
| CN218706280U (en) | Linear conveying device | |
| CN208558439U (en) | A kind of Novel plastic bag cutter device | |
| CN206665634U (en) | A kind of quick doffer applied to small dimension magnetic sheet | |
| CN113003161A (en) | Annular part conveying device with quantitative conveying function for mechanical part production | |
| CN206814973U (en) | Needing machine | |
| CN103121581B (en) | Broken belt capturing device for belt conveyor | |
| CN219990268U (en) | Belt backstop | |
| CN116553091B (en) | Floor intelligent conveying device for floor production | |
| CN212475045U (en) | Conveying trolley for corrugated paper turnover | |
| CN220263373U (en) | Unloading packing plant is used in production of nonstandard iron annex | |
| CN108792502A (en) | A kind of rubber conveyor belt conveying device | |
| CN216271485U (en) | Spring type self-tensioning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20110201 |