CN106044074B - A kind of belt feeder pulling force quick release device - Google Patents
A kind of belt feeder pulling force quick release device Download PDFInfo
- Publication number
- CN106044074B CN106044074B CN201610672895.2A CN201610672895A CN106044074B CN 106044074 B CN106044074 B CN 106044074B CN 201610672895 A CN201610672895 A CN 201610672895A CN 106044074 B CN106044074 B CN 106044074B
- Authority
- CN
- China
- Prior art keywords
- car
- belt feeder
- pull bar
- auxiliary car
- auxiliary
- 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.)
- Active
Links
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 kind of belt feeder pulling force quick release device,Its left end of auxiliary car that it includes being arranged on belt feeder track is connected with tensioning car,The right-hand member of the auxiliary car is provided with the pull bar for stretching out the auxiliary car right sidewall,And its right-hand member end is provided with assembly pulley,The steel wire rope of the assembly pulley and the belt feeder, which rolls, to be connected,Guide rod is fixed with the left side cavity body of the auxiliary car,The left end of the pull bar slides through the dividing plate along the guide rod,The dividing plate is provided with hole,The check lock lever moved up and down along the hole is provided with the hole,The top of the auxiliary car is additionally provided with shield,The top of the shield is hinged with the first articulated slab,The upper end connection of valve element and the second articulated slab that the other end passes through axle and magnetic valve,The lower end and the upper end of the check lock lever of second articulated slab are hinged,The centre position of the auxiliary car bottom, which is provided with, only climbs hook,Using said structure,Realize compact-sized,It is reliable,Safety and steady,When stopping in emergency or during equipment accident power-off,Can quick release tension force prevent damage belt feeder clamping system effect.
Description
Technical field
The present invention relates to a kind of belt feeder pulling force quick release device.
Background technology
With the continuous increase of the freight volume and haul distance of belt feeder, Dynamic Inertia power of the system in startup and parking is also increasing
Greatly.Because advanced controllable soft start technology has been successfully applied in belt feeder, so the startup inertia force of belt feeder is
Through that can control within the scope of allowable.But when stopping in emergency or during equipment accident power-off, then can be because without reliable controllable
Parking means and cause parking acceleration and parking inertia power to become very big, very big impact is caused to system, particularly to skin
Clamping system with machine influences maximum, so that causing device damage.
The content of the invention
It is an object of the invention to provide a kind of compact-sized, reliable, safety and steady, when stopping in emergency or equipment is unexpected
During power-off, can quick release tension force prevent damage belt feeder clamping system belt feeder pulling force quick release device.
A kind of the technical scheme is that belt feeder pulling force quick release device, it is characterised in that：It includes setting
Auxiliary car 3 on belt feeder track, the left end of the auxiliary car 3 are connected by the tensioning car 12 of bearing pin 11 and the belt feeder
Connect, the auxiliary car 3 is right provided with the auxiliary car 3 is stretched out at intervals of two cavitys, the right-hand member of the auxiliary car 3 by dividing plate 13
The pull bar 2 of side side wall, the right-hand member end of the pull bar 2 are provided with assembly pulley 1, the steel wire rope of the assembly pulley 1 and the belt feeder
Connection is rolled, is fixed with guide rod 8 in the left side cavity body of the auxiliary car 3, the left end of the pull bar 2 passes through the dividing plate 13
Slided along the guide rod 8, be provided with hole 15 on the dividing plate 13 and with the position corresponding section of pull bar 2, set in the hole 15
Have a check lock lever 4 moved up and down along the hole 15, the pull bar 2 is provided with spacing scrobicular ring, when the check lock lever 4 works with it is described
Spacing scrobicular ring clamping, the top of the auxiliary car 3 are additionally provided with shield 14, and the top of the auxiliary shield 14 of car 3 is hinged with first
Plate 5 is be hinged, and the bottom of first articulated slab 5 is connected by axle with the upper end of the articulated slab 16 of valve element 10 and second of magnetic valve 6,
The lower end of second articulated slab 16 and the upper end of the check lock lever 4 are hinged, and the magnetic valve 6 is arranged on the auxiliary car 3 and protected
On the bottom panel of cover 14, the centre position of auxiliary car 3 bottom, which is provided with, only climbs hook 9, the left side side wall of the right side cavity
Upper parallel two electric pushrods 19 for being provided through the dividing plate 13, the left end of two electric pushrods 19 is respectively with being wholely set
Contacted in the right sidewall of projection 17 of the left end of pull bar 2.
Technical scheme can also be the left side side of the inwall and the projection 17 of the auxiliary left side cavity of car 3
Compression spring 18 is provided between wall.
Technical scheme can also be the right sidewall of the projection 17 and the dividing plate 13 left side side wall it
Between and on the pull bar 2 be set with buffer spring 7.
The beneficial effects of the invention are as follows the auxiliary car 3 being arranged on belt feeder track, the left end of the auxiliary car 3 passes through pin
Axle 11 is connected with the tensioning car 12 of the belt feeder, and the auxiliary car 3 is by dividing plate 13 at intervals of two cavitys, the auxiliary car
3 right-hand member is provided with the pull bar 2 for stretching out the auxiliary right sidewall of car 3, and the right-hand member end of the pull bar 2 is provided with assembly pulley 1, described
The steel wire rope of assembly pulley 1 and the belt feeder, which rolls, to be connected, and guide rod 8, institute are fixed with the left side cavity body of the auxiliary car 3
The left end for stating pull bar 2 slides through the dividing plate 13 along the guide rod 8, on the dividing plate 13 and with the position phase of pull bar 2
Corresponding position is provided with hole 15, and the check lock lever 4 moved up and down along the hole 15 is provided with the hole 15, and the pull bar 2 is provided with spacing
Scrobicular ring, with the spacing scrobicular ring clamping when check lock lever 4 works, the top of the auxiliary car 3 is additionally provided with shield 14, described auxiliary
The top and the first articulated slab 5 for helping the shield 14 of car 3 are hinged, and the bottom of first articulated slab 5 passes through the valve element of axle and magnetic valve 6
10 are connected with the upper end of the second articulated slab 16, and the lower end of second articulated slab 16 and the upper end of the check lock lever 4 are hinged, described
Magnetic valve 6 is arranged on the bottom panel of the auxiliary shield 14 of car 3, and the centre position of auxiliary car 3 bottom, which is provided with, only to be climbed
Hook 9, parallel two electric pushrods 19 for being provided through the dividing plate 13 in the left side side wall of the right side cavity, two is described electronic
The left end of push rod 19 contacts with being integrally disposed upon the right sidewall of projection 17 of the left end of pull bar 2 respectively；Belt feeder normal work
When, auxiliary car 3 is connected with the tensioning car of belt feeder by bearing pin 11, sliding because the right-hand member end of pull bar 2 is provided with assembly pulley 1
The steel wire rope of wheel group 1 and the belt feeder, which rolls, to be connected, and aids in being fixed with guide rod 8, the pull bar in the left side cavity body of car 3
2 left end slides through the dividing plate 13 along the guide rod 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 magnetic valve 6, which opens valve element 10, makes the first articulated slab 5 and second be hinged
Plate 16 is acted, and drives check lock lever 4 to move up, and check lock lever 4 releases the limitation to pull bar 2, and pull bar 2 is lost to auxiliary car 3
Tensioning car that is spacing and making spacing car 3 and belt feeder is quickly moved to the left, and 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, can quick release tension force prevent 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 the valve element 10 of magnetic valve 6
Bar 4 moves down, in the presence of two electric pushrods 19 pull bar 2 return to initial position simultaneously check lock lever 4 with it is spacing on pull bar 2
Scrobicular ring clamping, auxiliary car 3 are connected with the tensioning car of belt feeder by bearing pin 11.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention
Fig. 2 is Fig. 1 A direction views
1, assembly pulley in Fig. 1,2,2, pull bar, 3, auxiliary car, 4, check lock lever, the 5, first articulated slab, 6, magnetic valve, 7, buffering
Spring, 8, guide rod, 9, only climb hook, 10, valve element, 11, bearing pin, 12, tensioning car, 13, dividing plate, 14, shield, 15, hole, 16, the
Two articulated slabs, 17, projection, 18, compression spring, 19, electric pushrod.
Embodiment
According to Fig. 1,2, the present invention relates to a kind of belt feeder pulling force quick release device, and it includes being arranged on belt
Auxiliary car 3 on machine track, the left end of the auxiliary car 3 is connected by bearing pin 11 with the tensioning car 12 of the belt feeder, described
Aid in car 3 by dividing plate 13 at intervals of two cavitys, the right-hand member of the auxiliary car 3, which is provided with, stretches out the auxiliary right sidewall of car 3
Pull bar 2, the right-hand member end of the pull bar 2 is provided with assembly pulley 1, and the steel wire rope of the assembly pulley 1 and the belt feeder, which rolls, to be connected
Connect, guide rod 8 is fixed with the left side cavity body of the auxiliary car 3, the left end of the pull bar 2 is through the dividing plate 13 along described
Guide rod 8 slides, and is provided with hole 15 on the dividing plate 13 and with the position corresponding section of pull bar 2, is provided with the hole 15 along institute
State the check lock lever 4 that hole 15 moves up and down, the pull bar 2 is provided with spacing scrobicular ring, when the check lock lever 4 works with it is described spacing recessed
Ring clamping, the top of the auxiliary car 3 are additionally provided with shield 14, and the top of the auxiliary shield 14 of car 3 is cut with scissors with the first articulated slab 5
Connect, the bottom of first articulated slab 5 is connected by axle with the upper end of the articulated slab 16 of valve element 10 and second of magnetic valve 6, described
The lower end of second articulated slab 16 and the upper end of the check lock lever 4 are hinged, and the magnetic valve 6 is arranged on the auxiliary shield 14 of car 3
Bottom panel on, the centre position of auxiliary car 3 bottom, which is provided with, only climbs hook 9, is put down in the left side side wall of the right side cavity
Capable two electric pushrods 19 for being provided through the dividing plate 13, the left end of two electric pushrods 19 is respectively with being integrally disposed upon institute
State the right sidewall of projection 17 contact of the left end of pull bar 2, the left side side of the inwall and the projection 17 of the auxiliary left side cavity of car 3
Compression spring 18 is provided between wall, between the right sidewall of the projection 17 and the left side side wall of the dividing plate 13 and in the drawing
Buffer spring 7 is set with bar 2；During belt feeder normal work, auxiliary car 3 is connected with the tensioning car of belt feeder by bearing pin 11
Connect, because the right-hand member end of pull bar 2 is provided with assembly pulley 1, the steel wire rope of assembly pulley 1 and the belt feeder rolls connection, aids in car 3
Left side cavity body in be fixed with guide rod 8, the left end of the pull bar 2 slides through the dividing plate 13 along the guide rod 8,
So the tensioning car of auxiliary car 3 and belt feeder is pulled to be tightened up adhesive tape；When involuntary stoppage, control system sends signal, electricity
Magnet valve 6, which opens valve element 10, acts the first articulated slab 5 and the second articulated slab 16, and drives check lock lever 4 to move up, check lock lever 4
The limitation to pull bar 2 is released, pull bar 2 loses quick to the left to aiding in the tensioning car that is spacing and making spacing car 3 and belt feeder of car 3
Mobile, the tension force of adhesive tape is fast released；Compact-sized, reliable, safety and steady is achieved in that, when stopping in emergency or set
During standby accident power-off, can quick release tension force prevent from damaging the effect of belt feeder clamping system.Before belt feeder is again started up, electricity
The valve element 10 of magnet valve 6, which acts, to be moved to the left check lock lever 4 by pull bar 2 and moves down, and pull bar 2 returns in the presence of two electric pushrods 19
To initial position, check lock lever 4 and the spacing scrobicular ring clamping on pull bar 2, the tensioning car of auxiliary car 3 and belt feeder pass through bearing pin simultaneously
11 are connected.
Claims (3)
- A kind of 1. 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 the auxiliary car (3) are connected by bearing pin (11) with the tensioning car (12) of the belt feeder, the auxiliary car (3) by dividing plate (13) at intervals of two cavitys, the right-hand member of the auxiliary car (3), which is provided with, stretches out side on the right side of the auxiliary car (3) The pull bar (2) of wall, the right-hand member end of the pull bar (2) are provided with assembly pulley (1), the assembly pulley (1) and the steel of the belt feeder Cord rolls connection, is fixed with guide rod (8) in the left side cavity body of the auxiliary car (3), the left end of the pull bar (2) passes through The dividing plate (13) is slided along the guide rod (8), is provided with the dividing plate (13) and with the pull bar (2) position corresponding section Hole (15), the hole (15) is interior to be provided with the check lock lever (4) moved up and down along the hole (15), and the pull bar (2) is provided with spacing Scrobicular ring, shield (14) is additionally provided with the spacing scrobicular ring clamping, the top of the auxiliary car (3) when the check lock lever (4) works, The top of auxiliary car (3) shield (14) is be hinged with the first articulated slab (5), and the bottom of first articulated slab (5) passes through axle It is connected with the valve element (10) of magnetic valve (6) and the upper end of the second articulated slab (16), the lower end of second articulated slab (16) and institute The upper end for stating check lock lever (4) is hinged, and the magnetic valve (6) is arranged on the bottom panel of auxiliary car (3) shield (14), institute The centre position for stating auxiliary car (3) bottom is provided with and only climbs hook (9), parallel in the left side side wall of the right side cavity to be provided through Two electric pushrods (19) of the dividing plate (13), the left end of two electric pushrods (19) is respectively with being integrally disposed upon the pull bar (2) projection (17) right sidewall contact of left end.
- A kind of 2. belt feeder pulling force quick release device according to claim 1, it is characterised in that：The auxiliary car (3) it is provided with compression spring (18) between the left side inwall of cavity and the left side side wall of the projection (17).
- A kind of 3. belt feeder pulling force quick release device according to claim 1 or 2, it is characterised in that：The projection (17) buffer spring (7) is set between right sidewall and the left side side wall of the dividing plate (13) and on the 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 CN106044074A (en) | 2016-10-26 |
| CN106044074B true 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) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106044074A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10252884B2 (en) | Wirelessly powered elevator electronic safety device | |
| EP3231756B1 (en) | Electronic safety actuation device with a power assembly | |
| RU2660167C2 (en) | Stopping system for cab of boarding bridges for accessing aircraft and ships | |
| EP3147248B1 (en) | Braking system for a hoisted structure and method of controlling braking a hoisted strucuture | |
| CN105438914A (en) | Car type elevator anti-falling safety system | |
| US20180222717A1 (en) | Device and method for actuating an elevator safety brake | |
| US11261055B2 (en) | Elevator emergency stop systems | |
| CN204917520U (en) | Clamping device is taken with flat pulling to elevator | |
| CN104150316A (en) | Device for preventing elevator cage from abnormally moving | |
| CN106044074B (en) | A kind of belt feeder pulling force quick release device | |
| KR101013823B1 (en) | Downfall prevention device | |
| CN103183035A (en) | Protective device for aerial cableway | |
| CN206088142U (en) | Quick release of pulling force for belt feeder | |
| KR101548153B1 (en) | Lifter for construnction works | |
| JP4315839B2 (en) | Elevator maintenance control equipment | |
| CN202296662U (en) | Elevator provided with electromagnetic damping device | |
| CN104583111A (en) | Device for stopping elevator in emergency and elevator | |
| KR100889280B1 (en) | Rope brake for elevator | |
| CN104179412B (en) | A kind of safety car window and method for designing | |
| CN206088141U (en) | Belt feeder is with releasing tensile automatic take -up unit fast | |
| CN203246976U (en) | Urgent elevator brake leveling device | |
| CN112794233B (en) | Oblique transportation safety device | |
| CN211308541U (en) | Anticollision retracting mechanism of platform telescopic pedal | |
| CN106995173A (en) | The restored method of restraint device, the elevator for possessing restraint device and restraint device | |
| CN106115534B (en) | Two-way lock collar device |
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 |