CN106044074A - Quick tensile force relieving device for belt conveyer - Google Patents
Quick tensile force relieving device for belt conveyer Download PDFInfo
- Publication number
- CN106044074A CN106044074A CN201610672895.2A CN201610672895A CN106044074A CN 106044074 A CN106044074 A CN 106044074A CN 201610672895 A CN201610672895 A CN 201610672895A CN 106044074 A CN106044074 A CN 106044074A
- Authority
- CN
- China
- Prior art keywords
- pull bar
- car
- auxiliary car
- belt feeder
- dividing plate
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Abstract
The invention discloses a quick tensile force relieving device for a belt conveyer. The quick tensile force relieving device comprises an auxiliary vehicle arranged on a belt conveyer rail, wherein the left end of the auxiliary vehicle is connected with a tensioning vehicle; a pull rod which extends out of the side wall on the right side of the auxiliary vehicle is arranged at the right end of the auxiliary vehicle; a pulley block is arranged at the end part of the right side of the pull rod; the pulley block is connected with a steel wire rope of the belt conveyer in a rolling manner; a guide rod is fixedly arranged in a cavity on the left side of the auxiliary vehicle; the left end of the pull rod penetrates through a partition plate to slide along the guide rod; a hole is formed in the partition plate; a locking rod which moves up and down along the hole is arranged in the hole; a protective cover is further arranged at the upper part of the auxiliary vehicle; the top of the protective cover is hinged to a first hinged plate; the other end of the first hinged plate is connected with a valve core of an electromagnetic valve and the upper end of a second hinged plate through a shaft; the lower end of the second hinged plate is hinged to the upper end of the locking rod; and a crawl stopping hook is arranged in the middle position of the bottom of the auxiliary vehicle. Through the adoption of the structure, the effects that the structure is compact, the operation is reliable, the device is safe and stable, when the vehicle stops suddenly or the device is out of power accidentally, tensile force can be quickly relieved, and a belt conveyer tensioning system is prevented from being damaged are achieved.
Description
Technical field
The present invention relates to a kind of belt feeder pulling force quick release device.
Background technology
Along with freight volume and the continuous increase of haul distance of belt feeder, the system Dynamic Inertia power when starting and stop also is increasing
Greatly.Owing to advanced controllable soft start technology has been successfully applied in belt feeder, so the startup inertia force of belt feeder is
Through controlling within the scope of allowable.But when stopping in emergency or during equipment accident power-off, then can be because of without the most controlled
Parking means and make parking acceleration and parking inertia power become very big, cause the biggest impact to system, particularly to skin
Clamping system impact maximum with machine, to such an extent as to cause device damage.
Summary of the invention
It is an object of the invention to provide a kind of compact conformation, reliable, safety and steady, when stopping in emergency or equipment accident
During power-off, it is possible to quickly release tension force prevents from damaging the belt feeder pulling force quick release device of belt feeder clamping system.
The technical scheme is that a kind of belt feeder pulling force quick release device, it is characterised in that: it includes arranging
Auxiliary car 3 on belt feeder track, the left end of described auxiliary car 3 is connected by the tensioning car 12 of bearing pin 11 with described belt feeder
Connecing, described auxiliary car 3 is spaced apart two cavitys by dividing plate 13, and the right-hand member of described auxiliary car 3 is provided with and stretches out described auxiliary car 3 right side
The pull bar 2 of side sidewall, the right-hand member end of described pull bar 2 is provided with assembly pulley 1, described assembly pulley 1 and the steel wire rope of described belt feeder
Rolling and connect, be fixed with guide post 8 in the left side cavity body of described auxiliary car 3, the left end of described pull bar 2 passes described dividing plate 13
Slide along described guide post 8, be provided with hole 15 on described dividing plate 13 and with corresponding section, described pull bar 2 position, set in described hole 15
The check lock lever 4 moved up and down along described hole 15, described pull bar 2 is had to be provided with spacing scrobicular ring, with described when described check lock lever 4 works
Spacing scrobicular ring clamping, the top of described auxiliary car 3 is additionally provided with guard shield 14, and the top of described auxiliary car 3 guard shield 14 is hinged with first
Plate 5 is hinged, and the bottom of described first articulated slab 5 is connected with the spool 10 of electromagnetic valve 6 and the upper end of the second articulated slab 16 by axle,
The lower end of described second articulated slab 16 and the upper end thereof of described check lock lever 4, described electromagnetic valve 6 is arranged on described auxiliary car 3 and protects
On the bottom panel of cover 14, the centre position bottom described auxiliary car 3 is provided with and only climbs hook 9, the left side sidewall of described right side cavity
The most parallel upper two electric pushrods 19 being provided through described dividing plate 13, the left end of electric pushrod 19 described in two respectively be wholely set
Projection 17 right sidewall at described pull bar 2 left end contacts.
Technical scheme can also is that the inwall of cavity and the side, left side of described projection 17 on the left of described auxiliary car 3
Compression spring 18 it is provided with between wall.
Technical scheme can also is that the right sidewall of described projection 17 and described dividing plate 13 left side sidewall it
Between and on described pull bar 2, be set with buffer spring 7.
The invention has the beneficial effects as follows that the auxiliary car 3 being arranged on belt feeder track, the left end of described auxiliary car 3 pass through pin
Axle 11 is connected with the tensioning car 12 of described belt feeder, and described auxiliary car 3 is spaced apart two cavitys, described auxiliary car by dividing plate 13
The right-hand member of 3 is provided with the pull bar 2 stretching out described auxiliary car 3 right sidewall, and the right-hand member end of described pull bar 2 is provided with assembly pulley 1, described
Assembly pulley 1 rolls with the steel wire rope of described belt feeder and is connected, and is fixed with guide post 8, institute in the left side cavity body of described auxiliary car 3
State the left end of pull bar 2 to slide through described dividing plate 13 along described guide post 8, on described dividing plate 13 and with described pull bar 2 position phase
Corresponding position is provided with hole 15, is provided with the check lock lever 4 moved up and down along described hole 15 in described hole 15, and described pull bar 2 is provided with spacing
Scrobicular ring, with described spacing scrobicular ring clamping when described check lock lever 4 works, the top of described auxiliary car 3 is additionally provided with guard shield 14, described auxiliary
The top helping car 3 guard shield 14 is hinged with the first articulated slab 5, and the bottom of described first articulated slab 5 is by the spool of axle with electromagnetic valve 6
10 and second the upper end of articulated slab 16 connect, the lower end of described second articulated slab 16 and the upper end thereof of described check lock lever 4, described
Electromagnetic valve 6 is arranged on the bottom panel of described auxiliary car 3 guard shield 14, and the centre position bottom described auxiliary car 3 is provided with only to be climbed
Hook 9, two electric pushrods 19 being provided through described dividing plate 13 parallel on the left side sidewall of described right side cavity, electronic described in two
The left end of push rod 19 contacts with projection 17 right sidewall being integrally disposed upon described pull bar 2 left end respectively；Belt feeder normally works
Time, auxiliary car 3 is connected by bearing pin 11 with the tensioning car of belt feeder, owing to the right-hand member end of pull bar 2 is provided with assembly pulley 1, sliding
Wheels 1 roll with the steel wire rope of described belt feeder and are connected, and are fixed with guide post 8, described pull bar in the left side cavity body of auxiliary car 3
The left end of 2 slides through described dividing plate 13 along described guide post 8, so pulls the tensioning car of auxiliary car 3 and belt feeder to make adhesive tape
It is tightened up；When involuntary stoppage, control system sends signal, and spool 10 opened by electromagnetic valve 6 makes the first articulated slab 5 and second hinged
Plate 16 action, and drive check lock lever 4 to move up, check lock lever 4 releases the restriction to pull bar 2, and pull bar 2 loses auxiliary car 3
Spacing and make the tensioning car of spacing car 3 and belt feeder quickly be moved to the left, the tension force of adhesive tape is fast released；It is achieved in that and finishes
Structure is compact, reliable, safety and steady, when stopping in emergency or during equipment accident power-off, it is possible to quickly release tension force prevents from damaging
The effect of belt feeder clamping system.Before belt feeder is again started up, pull bar 2 is moved to the left locking by the action of electromagnetic valve 6 spool 10
Bar 4 moves down, and the effect lower link 2 at two electric pushrods 19 returns to spacing with on pull bar 2 of initial position simultaneously check lock lever 4
Scrobicular ring clamping, auxiliary car 3 is connected by bearing pin 11 with the tensioning car of belt feeder.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention
Fig. 2 is the A direction view of Fig. 1
Fig. 1, in 21, assembly pulley, 2, pull bar, 3, auxiliary car, 4, check lock lever, the 5, first articulated slab, 6, electromagnetic valve, 7, buffering elastic
Spring, 8, guide post, 9, only climb hook, 10, spool, 11, bearing pin, 12, tensioning car, 13, dividing plate, 14, guard shield, 15, hole, 16, second
Articulated slab, 17, projection, 18, compression spring, 19, electric pushrod.
Detailed description of the invention
According to Fig. 1, shown in 2, the present invention relates to a kind of belt feeder pulling force quick release device, it includes being arranged on belt
Auxiliary car 3 on machine track, the left end of described auxiliary car 3 is connected with the tensioning car 12 of described belt feeder by bearing pin 11, described
Auxiliary car 3 is spaced apart two cavitys by dividing plate 13, and the right-hand member of described auxiliary car 3 is provided with and stretches out described auxiliary car 3 right sidewall
Pull bar 2, the right-hand member end of described pull bar 2 is provided with assembly pulley 1, and described assembly pulley 1 rolls even with the steel wire rope of described belt feeder
Connecing, be fixed with guide post 8 in the left side cavity body of described auxiliary car 3, the left end of described pull bar 2 is through described dividing plate 13 along described
Guide post 8 slides, and is provided with hole 15, is provided with along institute in described hole 15 on described dividing plate 13 and with corresponding section, described pull bar 2 position
Stating the check lock lever 4 that hole 15 moves up and down, described pull bar 2 is provided with spacing scrobicular ring, spacing recessed with described when described check lock lever 4 works
Ring clamping, the top of described auxiliary car 3 is additionally provided with guard shield 14, and the top of described auxiliary car 3 guard shield 14 is cut with scissors with the first articulated slab 5
Connecing, the bottom of described first articulated slab 5 is connected with the spool 10 of electromagnetic valve 6 and the upper end of the second articulated slab 16 by axle, described
The lower end of the second articulated slab 16 and the upper end thereof of described check lock lever 4, described electromagnetic valve 6 is arranged on described auxiliary car 3 guard shield 14
Bottom panel on, the centre position bottom described auxiliary car 3 is provided with and only climbs hook 9, flat on the left side sidewall of described right side cavity
Row two electric pushrods 19 being provided through described dividing plate 13, the left end of electric pushrod 19 described in two respectively be integrally disposed upon institute
State the projection 17 right sidewall contact of pull bar 2 left end, the inwall of cavity and the side, left side of described projection 17 on the left of described auxiliary car 3
It is provided with compression spring 18 between wall, draws between right sidewall and the left side sidewall of described dividing plate 13 of described projection 17 and described
Buffer spring 7 it is set with on bar 2；When belt feeder normally works, auxiliary car 3 is connected by bearing pin 11 with the tensioning car of belt feeder
Connecing, owing to the right-hand member end of pull bar 2 is provided with assembly pulley 1, assembly pulley 1 rolls with the steel wire rope of described belt feeder and is connected, and assists car 3
Left side cavity body in be fixed with guide post 8, the left end of described pull bar 2 slides along described guide post 8 through described dividing plate 13,
The tensioning car so pulling auxiliary car 3 and belt feeder makes adhesive tape be tightened up；When involuntary stoppage, control system sends signal, electricity
Magnet valve 6 is opened spool 10 and is made the first articulated slab 5 and the second articulated slab 16 action, and drives check lock lever 4 to move up, check lock lever 4
Releasing the restriction to pull bar 2, pull bar 2 loses and the spacing of auxiliary car 3 is made the tensioning car of spacing car 3 and belt feeder the most to the left
Mobile, the tension force of adhesive tape is fast released；Being achieved in that compact conformation, reliable, safety and steady, when stopping in emergency or setting
During standby accident power-off, it is possible to quickly release tension force prevents from damaging the effect of belt feeder clamping system.Before belt feeder is again started up, electricity
Pull bar 2 is moved to the left check lock lever 4 and moves down by spool 10 action of magnet valve 6, at the effect lower link 2 times of two electric pushrods 19
To initial position check lock lever 4 simultaneously and the spacing scrobicular ring clamping on pull bar 2, auxiliary car 3 passes through bearing pin with the tensioning car of belt feeder
11 are connected.
Claims (3)
1. a belt feeder pulling force quick release device, it is characterised in that: it includes the auxiliary being arranged on belt feeder track
Car (3), the left end of described auxiliary car (3) is connected with the tensioning car (12) of described belt feeder by bearing pin (11), described auxiliary car
(3) being spaced apart two cavitys by dividing plate (13), the right-hand member of described auxiliary car (3) is provided with and stretches out side, described auxiliary car (3) right side
The pull bar (2) of wall, the right-hand member end of described pull bar (2) is provided with the steel of assembly pulley (1), described assembly pulley (1) and described belt feeder
Cord rolls and connects, and is fixed with guide post (8) in the left side cavity body of described auxiliary car (3), and the left end of described pull bar (2) passes
Described dividing plate (13) slides along described guide post (8), and described dividing plate (13) is upper and is provided with described pull bar (2) corresponding section, position
Hole (15), is provided with the check lock lever (4) moved up and down along described hole (15) in described hole (15), described pull bar (2) is provided with spacing
Scrobicular ring, with described spacing scrobicular ring clamping during described check lock lever (4) work, the top of described auxiliary car (13) is additionally provided with guard shield
(14), the top of described auxiliary car (3) guard shield (14) is hinged with the first articulated slab (5), and the bottom of described first articulated slab (5) leads to
Cross axle to be connected with the spool (10) of electromagnetic valve (6) and the upper end of the second articulated slab (16), the lower end of described second articulated slab (16)
With the upper end thereof of described check lock lever (4), described electromagnetic valve (6) is arranged on the bottom panel of described auxiliary car (3) guard shield (14)
On, the centre position of described auxiliary car (3) bottom is provided with only climbs hook (9), parallel setting on the left side sidewall of described right side cavity
Have two electric pushrods (19) through described dividing plate (13), the left end of electric pushrod described in two (19) respectively be integrally disposed upon institute
State projection (17) the right sidewall contact of pull bar (2) left end.
A kind of belt feeder pulling force quick release device the most according to claim 1, it is characterised in that: described auxiliary car
(3) it is provided with compression spring (18) between inwall and the left side sidewall of described projection (17) of left side cavity.
A kind of belt feeder pulling force quick release device the most according to claim 1 and 2, it is characterised in that: described projection
(17) buffer spring (7) it is set with between right sidewall and the left side sidewall of described dividing plate (13) and on described pull bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672895.2A CN106044074B (en) | 2016-08-16 | 2016-08-16 | A kind of belt feeder pulling force quick release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672895.2A CN106044074B (en) | 2016-08-16 | 2016-08-16 | A kind of belt feeder pulling force quick release device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044074A true CN106044074A (en) | 2016-10-26 |
| CN106044074B CN106044074B (en) | 2017-12-29 |
Family
ID=57480818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610672895.2A Active CN106044074B (en) | 2016-08-16 | 2016-08-16 | A kind of belt feeder pulling force quick release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044074B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557389A (en) * | 2018-05-31 | 2018-09-21 | 江惊羊 | A kind of application automation equipment screw rod strainer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2654557Y (en) * | 2003-10-23 | 2004-11-10 | 苏彬 | Lifting machine safety protection device |
| CN101513980A (en) * | 2008-02-19 | 2009-08-26 | 王钢 | Braking method for handling falling of out-of-control heavy object of crane |
| CN201305333Y (en) * | 2008-11-10 | 2009-09-09 | 兖矿集团有限公司 | Belt conveyor tension device |
| CN101870402A (en) * | 2010-06-21 | 2010-10-27 | 北京山潜天恒科技有限公司 | Integrated electro-hydraulic tensioning device |
| CN202784648U (en) * | 2012-09-11 | 2013-03-13 | 邵阳纺织机械有限责任公司 | Conveying chain plate tensioning device |
| CN203143551U (en) * | 2013-03-13 | 2013-08-21 | 上海盛运机械工程有限公司 | Automatic tensioning device of belt conveyer |
| CN203652601U (en) * | 2013-12-31 | 2014-06-18 | 凯盛重工有限公司 | Tensioning device for belt conveyor |
| DE202013105029U1 (en) * | 2013-11-08 | 2015-02-10 | Autefa Solutions Germany Gmbh | lapper |
| CN104692044A (en) * | 2015-02-14 | 2015-06-10 | 太原理工大学 | Belt conveyor hydraulic tensioning device using emulsion as transmission medium |
| CN206088142U (en) * | 2016-08-16 | 2017-04-12 | 车新宁 | Quick release of pulling force for belt feeder |
-
2016
- 2016-08-16 CN CN201610672895.2A patent/CN106044074B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2654557Y (en) * | 2003-10-23 | 2004-11-10 | 苏彬 | Lifting machine safety protection device |
| CN101513980A (en) * | 2008-02-19 | 2009-08-26 | 王钢 | Braking method for handling falling of out-of-control heavy object of crane |
| CN201305333Y (en) * | 2008-11-10 | 2009-09-09 | 兖矿集团有限公司 | Belt conveyor tension device |
| CN101870402A (en) * | 2010-06-21 | 2010-10-27 | 北京山潜天恒科技有限公司 | Integrated electro-hydraulic tensioning device |
| CN202784648U (en) * | 2012-09-11 | 2013-03-13 | 邵阳纺织机械有限责任公司 | Conveying chain plate tensioning device |
| CN203143551U (en) * | 2013-03-13 | 2013-08-21 | 上海盛运机械工程有限公司 | Automatic tensioning device of belt conveyer |
| DE202013105029U1 (en) * | 2013-11-08 | 2015-02-10 | Autefa Solutions Germany Gmbh | lapper |
| CN203652601U (en) * | 2013-12-31 | 2014-06-18 | 凯盛重工有限公司 | Tensioning device for belt conveyor |
| CN104692044A (en) * | 2015-02-14 | 2015-06-10 | 太原理工大学 | Belt conveyor hydraulic tensioning device using emulsion as transmission medium |
| CN206088142U (en) * | 2016-08-16 | 2017-04-12 | 车新宁 | Quick release of pulling force for belt feeder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557389A (en) * | 2018-05-31 | 2018-09-21 | 江惊羊 | A kind of application automation equipment screw rod strainer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106044074B (en) | 2017-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190425 Address after: 242199 Langxi County Economic Development Zone, Xuancheng, Anhui Patentee after: LANGXI DONGAO TRANSPORTATION EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: Room 201, Unit 2, Building 29, 4299 Taiping East Road, Zoucheng City, Jining City, Shandong Province Co-patentee before: Yu Qinglin Patentee before: Che Xinning Co-patentee before: Li Xiuyun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200416 Address after: No. 29, Jinniu Middle Road, Langxi Economic Development Zone, Langxi County, Xuancheng City, Anhui Province Patentee after: Keda heavy industry group (Langxi) Co.,Ltd. Address before: 242199 Langxi Economic Development Zone, Anhui, Xuancheng Patentee before: LANGXI DONGAO TRANSPORTATION EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A quick tension release device for belt conveyor Effective date of registration: 20230112 Granted publication date: 20171229 Pledgee: Langxi Sub-branch of Huishang Bank Co.,Ltd. Pledgor: Keda heavy industry group (Langxi) Co.,Ltd. Registration number: Y2023980030813 |