CN110040054A - The discharge door safety device of power is hung in a kind of utilization from above - Google Patents
The discharge door safety device of power is hung in a kind of utilization from above Download PDFInfo
- Publication number
- CN110040054A CN110040054A CN201910154039.1A CN201910154039A CN110040054A CN 110040054 A CN110040054 A CN 110040054A CN 201910154039 A CN201910154039 A CN 201910154039A CN 110040054 A CN110040054 A CN 110040054A
- Authority
- CN
- China
- Prior art keywords
- dump gate
- transfer roller
- gear
- pedestal
- hung
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/28—Tipping body constructions
- B60P1/283—Elements of tipping devices
- B60P1/286—Loading buckets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/023—Sideboard or tailgate structures
- B62D33/027—Sideboard or tailgate structures movable
Abstract
The invention discloses the discharge door safety devices that power is hung in a kind of utilization from above, its structure includes expanding unit, pedestal, Dump gate, discharging compartment, discharging compartment back top two sides are connected separately with pedestal, it is mounted on pedestal at the top of Dump gate, Dump gate is connected with expanding unit, expanding unit is mounted on discharging car body top, Dump gate is by installation axle, casting lug thereon, transfer roller, door-plate, wire loop composition, it is connected at the top of door-plate with transfer roller, the both ends of transfer roller pass through installation axle respectively and are mounted on pedestal, transfer roller is equipped with casting lug thereon, wire loop is welded among door-plate, expanding unit is by wrap-up, amplifying device, shell, mobile device composition, the beneficial effects of the present invention are: improving the bottom level of Dump gate by the power of Dump gate hung from above naturally, it avoids and ground face contact, it prevents from damaging, and the power that power source uses Dump gate to hang from above , energy conservation and environmental protection, and Dump gate can be promoted and be hung from above according to the state in discharging compartment, it is practical.
Description
Technical field
The present invention relates to dumper field, the discharge door safety device of power is hung in specifically a kind of utilization from above.
Background technique
Dumper is the vehicle that discharging is carried out by lifting, and the compartment of dumper is divided into tumbles and lateral tilt two backward
Person.
Carriage lifting when tumbling backward, Dump gate is hung from above naturally to be easy to be in contact with ground, with lifting persistently into
Row, can carry out Dump gate to squeeze and be allowed to deformation and damage, it is also possible to which material leakage when leading to subsequent use causes property to damage
It loses.
Summary of the invention
It is safe it is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of Dump gate that power is hung in utilization from above
Device.
The present invention adopts the following technical scheme that realize: the discharge door safety device of power, structure packet are hung in a kind of utilization from above
Expanding unit, pedestal, Dump gate, discharging compartment are included, the discharging compartment back top two sides are connected separately with pedestal, described to unload
It is mounted on pedestal at the top of bin gate, the Dump gate is connected with expanding unit, and the expanding unit is mounted on discharging carriage top
Portion, the Dump gate are made of installation axle, casting lug thereon, transfer roller, door-plate, wire loop, are connected at the top of the door-plate with transfer roller, described
The both ends of transfer roller pass through installation axle respectively and are mounted on pedestal, and the transfer roller is equipped with casting lug thereon, and the wire loop is welded on door-plate
Centre, the expanding unit are made of wrap-up, amplifying device, shell, mobile device, and the shell is fixedly connected on discharging
Car body top, the mobile device are mounted in shell and fit with transfer roller side, the mobile device by amplifying device and
Wrap-up transmission connection, the wrap-up are connected with wire loop.
As optimization, the wrap-up is made of rope, pulley, leading block group, winding wheel, the winding wheel installation
Inside housings, the winding wheel side is equipped with leading block group, and the leading block group is connected on pedestal, the rope one
End is wrapped on winding wheel, and the other end is across successively leading block group, pulley are connected with wire loop.
As optimization, the mobile device roller, rack gear, sliding block, sliding rail with are formed, and the sliding rail is immobilized in the shell
Bottom, the sliding rail are equipped with sliding block, and the sliding block side is connected with rack gear, and the rack gear is connected with close to one end of transfer roller
Cooperate roller, the cooperation roller is in contact with transfer roller.
As optimization, the amplifying device is by first rotating shaft, input gear, amplification gear, the second shaft, output gear group
At the input gear is located at rack gear side and the two is meshed, and the input gear is by first rotating shaft and is located at top
Amplification gear is connected, and the amplification gear is meshed with the output gear for being located at side, and the output gear passes through second turn
Axis is connected with winding wheel.
As optimization, the expanding unit is equipped with 2, is respectively provided at the two sides of discharging compartment tail portion.
As optimization, the amplification gear diameter is greater than input gear.
As optimization, the winding wheel diameter is greater than output gear.
As optimization, the sliding block is rectangular.
Beneficial effect
In discharging, discharging compartment slowly lifts the present invention, and Dump gate is always maintained at nature and hangs from above, at this moment expanding unit
Cooperation roller will be rotated along transfer roller, and since transfer roller is equipped with casting lug thereon, casting lug thereon will push up cooperation roller into shell, make rack gear
It is moved, so that input gear be driven to rotate, the distance of rotation can be amplified by amplifying gear, carried out by output gear
Output, and since winding wheel is greater than output gear, the distance of rotation can be further increased, the length for winding rope is made,
The distance of rope shrink when offsetting discharging carriage lifting, while rope can be pulled to make between Dump gate and discharging compartment
Separated angle becomes larger, improve Dump gate bottom height, avoid with ground face contact, when discharging compartment slowly falls, at this moment
The contact surface of cooperation roller and transfer roller moves on to transfer roller from casting lug thereon, and expanding unit, which runs out of steam, can not promote Dump gate, will make to unload
Bin gate is hung from above naturally to be bonded with discharging compartment.
Compared with prior art, the beneficial effects of the present invention are: the power hung from above naturally by Dump gate makes casting lug thereon band
Carry-over bar is mobile, can increase the length of winding by amplifying device, makes rope that Dump gate be pulled to be lifted up, and improves Dump gate
Bottom level, avoid preventing from damaging, and power source uses the power that hangs from above of Dump gate, energy conservation and environmental protection, and energy with ground face contact
It is enough that Dump gate is promoted and hung from above according to the state in discharging compartment, it is practical.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram for the discharge door safety device that power is hung in a kind of utilization of the present invention from above.
Fig. 2 is the structural schematic diagram of Dump gate of the present invention.
Fig. 3 is the structural schematic diagram of expanding unit of the present invention.
Fig. 4 is the structural schematic diagram of amplifying device of the present invention.
Structural schematic diagram when Fig. 5 is expanding unit discharging of the present invention.
In figure: expanding unit 1, pedestal 2, Dump gate 3, discharging compartment 4, installation axle 30, casting lug thereon 31, transfer roller 32, door-plate
33, wire loop 34, wrap-up 10, amplifying device 11, shell 12, mobile device 13, rope 101, pulley 102, leading block group
103, winding wheel 104, cooperation roller 130, rack gear 131, sliding block 132, sliding rail 133, first rotating shaft 110, input gear 111, amplification
Gear 112, the second shaft 113, output gear 114.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of discharge door safety device technical solution that power is hung in utilization from above: its structure packet
Expanding unit 1, pedestal 2, Dump gate 3, discharging compartment 4 are included, the 4 back top two sides of discharging compartment are connected separately with pedestal 2,
It is mounted on pedestal 2 at the top of the Dump gate 3, the Dump gate 3 is connected with expanding unit 1, and the expanding unit 1 is mounted on
4 top of discharging compartment, the Dump gate 3 are made of installation axle 30, casting lug thereon 31, transfer roller 32, door-plate 33, wire loop 34, the door
33 top of plate is connected with transfer roller 32, and the both ends of the transfer roller 32 pass through installation axle 30 respectively and are mounted on pedestal 2, the transfer roller
32 are equipped with casting lug thereon 31, and the wire loop 34 is welded among door-plate 33, and the expanding unit 1 is filled by wrap-up 10, amplification
11, shell 12, the composition of mobile device 13 are set, the shell 12 is fixedly connected on 4 top of discharging compartment, and the mobile device 13 is pacified
It fits in shell 12 with 32 side of transfer roller, the mobile device 13 is connected by amplifying device 11 and the transmission of wrap-up 10
It connects, the wrap-up 10 is connected with wire loop 34.
The wrap-up 10 is made of rope 101, pulley 102, leading block group 103, winding wheel 104, the winding
Wheel 104 is mounted on inside shell 12, and 104 side of winding wheel is equipped with leading block group 103, and the leading block group 103 connects
It connects on pedestal 2, for 101 one ends wound of rope on winding wheel 104, the other end passes through successively leading block group 103, pulley
102 are connected with wire loop 34, and leading block group 103 can carry out positioning and guiding to rope 101, and the offset of rope 101 is prevented to be detached from.
The mobile device 13 roller 130, rack gear 131, sliding block 132, sliding rail 133 with form, and the sliding rail 133 is fixed
The bottom in shell 12, the sliding rail 133 are equipped with sliding block 132, and 132 side of sliding block is connected with rack gear 131, the tooth
Item 131 is connected with cooperation roller 130 close to one end of transfer roller 32, and the cooperation roller 130 is in contact with transfer roller 32, and cooperation roller 130 is set
Meter convenient for cooperating with transfer roller 32 and casting lug thereon 31, the cooperation of sliding rail 133 and sliding block 132 can guarantee rack gear 131 moving direction and
4 top surface of discharging compartment is parallel.
The amplifying device 11 is by first rotating shaft 110, input gear 111, amplification gear 112, the second shaft 113, output
Gear 114 forms, and the input gear 111 is located at 131 side of rack gear and the two is meshed, and the input gear 111 passes through the
One shaft 110 is connected with the amplification gear 112 for being located at top, the amplification gear 112 and the output gear 114 for being located at side
It is meshed, the output gear 114 is connected by the second shaft 113 with winding wheel 104, is able to carry out acceleration to amplify rotation
Torque from.
The expanding unit 1 be equipped with 2, be respectively provided at the two sides of 4 tail portion of discharging compartment, make Dump gate 3 promoted when more
Balance and stability.
112 diameter of amplification gear be greater than input gear 111, can rotary distance amplify.
104 diameter of winding wheel is greater than output gear 114, and rotary distance is further amplified, and it is long to increase winding wheel 104
Degree.
The sliding block 132 be it is rectangular, make rack gear 131 and sliding rail 133 remain horizontal.
In discharging, discharging compartment 4 is slowly lifted, Dump gate 3 is always maintained at nature and hangs from above, and at this moment expanding unit 1 is matched
Closing roller 130 will rotate along transfer roller 32, and since transfer roller 32 is equipped with casting lug thereon 31, casting lug thereon 31 will will cooperate roller 130 to shell
Top, moves rack gear 131 in body 12, so that input gear 111 be driven to rotate, can amplify rotation by amplifying gear 112
The distance turned, is exported by output gear 114, and since winding wheel 104 is greater than output gear 114, can further it increase
The distance rotated greatly, make wind rope 101 length, offset discharging compartment 4 lift when rope 101 shrink away from
From, while can pull rope 101 that the angle separated between Dump gate 3 and discharging compartment 4 is made to become larger, improve 3 bottom of Dump gate
Height, avoid at this moment cooperating the contact surface of roller 130 and transfer roller 32 from convex when discharging compartment 4 slowly falls with ground face contact
Block 31 moves on to transfer roller 32 out, and expanding unit 1, which runs out of steam, can not promote Dump gate 3, and Dump gate 3 will be made to hang from above naturally and discharging
Compartment 4 is bonded.
The technological progress that the present invention obtains compared with the prior art is: making casting lug thereon band by the power of Dump gate hung from above naturally
Carry-over bar is mobile, can increase the length of winding by amplifying device, makes rope that Dump gate be pulled to be lifted up, and improves Dump gate
Bottom level, avoid preventing from damaging, and power source uses the power that hangs from above of Dump gate, energy conservation and environmental protection, and energy with ground face contact
It is enough that Dump gate is promoted and hung from above according to the state in discharging compartment, it is practical.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (4)
1. the discharge door safety device of power is hung in a kind of utilization from above, structure include expanding unit (1), pedestal (2), Dump gate (3),
Discharging compartment (4), it is characterised in that: discharging compartment (4) the back top two sides are connected separately with pedestal (2), the discharging
It is mounted on pedestal (2) at the top of door (3), the Dump gate (3) is connected with expanding unit (1), expanding unit (1) installation
At the top of discharging compartment (4)；
The Dump gate (3) is made of installation axle (30), casting lug thereon (31), transfer roller (32), door-plate (33), wire loop (34), described
It is connected at the top of door-plate (33) with transfer roller (32), the both ends of the transfer roller (32) pass through installation axle (30) respectively and are mounted on pedestal
(2) on, the transfer roller (32) is equipped with casting lug thereon (31), and it is intermediate that the wire loop (34) is welded on door-plate (33)；
The expanding unit (1) is made of wrap-up (10), amplifying device (11), shell (12), mobile device (13), described
Shell (12) is fixedly connected at the top of discharging compartment (4), and the mobile device (13) is mounted in shell (12) and transfer roller (32)
Side fits, and the mobile device (13) is sequentially connected by amplifying device (11) and wrap-up (10), the winding dress
(10) are set to be connected with wire loop (34).
2. the discharge door safety device that power is hung in a kind of utilization according to claim 1 from above, it is characterised in that: the winding dress
It sets (10) to be made of rope (101), pulley (102), leading block group (103), winding wheel (104), winding wheel (104) peace
Internal mounted in shell (12), winding wheel (104) side is equipped with leading block group (103), and the leading block group (103) is even
It connects on pedestal (2), for rope (101) one ends wound on winding wheel (104), the other end passes through successively leading block group
(103), pulley (102) is connected with wire loop (34).
3. the discharge door safety device that power is hung in a kind of utilization according to claim 1 from above, it is characterised in that: the mobile dress
It sets (13) roller (130), rack gear (131), sliding block (132), sliding rail (133) with to form, the sliding rail (133) is fixed on shell
(12) interior bottom, the sliding rail (133) are equipped with sliding block (132), and sliding block (132) side is connected with rack gear (131), institute
It states rack gear (131) and is connected with cooperation roller (130) close to the one end of transfer roller (32), the cooperation roller (130) connects with transfer roller (32)
Touching.
4. the discharge door safety device that power is hung in a kind of utilization according to claim 1 from above, it is characterised in that: the amplification dress
(11) are set by first rotating shaft (110), input gear (111), amplification gear (112), the second shaft (113), output gear (114)
Composition, the input gear (111) is located at rack gear (131) side and the two is meshed, and the input gear (111) passes through first
Shaft (110) is connected with the amplification gear (112) for being located at top, amplification gear (112) and the output gear for being located at side
Wheel (114) is meshed, and the output gear (114) is connected by the second shaft (113) with winding wheel (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154039.1A CN110040054A (en) | 2019-03-01 | 2019-03-01 | The discharge door safety device of power is hung in a kind of utilization from above |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154039.1A CN110040054A (en) | 2019-03-01 | 2019-03-01 | The discharge door safety device of power is hung in a kind of utilization from above |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110040054A true CN110040054A (en) | 2019-07-23 |
Family
ID=67274456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154039.1A Withdrawn CN110040054A (en) | 2019-03-01 | 2019-03-01 | The discharge door safety device of power is hung in a kind of utilization from above |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110040054A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071128A (en) * | 2020-01-06 | 2020-04-28 | 王健 | Livestock forage grass piece conveyor |
| CN112573046A (en) * | 2020-12-11 | 2021-03-30 | 长沙中联重科环境产业有限公司 | Novel garbage collection vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5660446A (en) * | 1996-03-26 | 1997-08-26 | Weatherly; Edison Pernell | Dump trailer with multi-stage hopper |
| CN2664949Y (en) * | 2003-07-04 | 2004-12-22 | 一汽山东汽车改装厂 | Dump truck rear board automatic drawing apparatus |
| CN201457185U (en) * | 2009-05-26 | 2010-05-12 | 赵彬 | Self-unloading carriage with rear cover automatic opening device |
| CN201472216U (en) * | 2009-05-12 | 2010-05-19 | 王东文 | Automatic pulling device for rear board of self-dump truck |
| CN201626333U (en) * | 2010-03-17 | 2010-11-10 | 云南力帆骏马车辆有限公司 | Container of multifunctional automatic unloading truck |
| CN203047006U (en) * | 2012-12-18 | 2013-07-10 | 沈阳北方重矿机械有限公司 | Mine dumper box tip-back door plate automatic opening and closing device |
-
2019
- 2019-03-01 CN CN201910154039.1A patent/CN110040054A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5660446A (en) * | 1996-03-26 | 1997-08-26 | Weatherly; Edison Pernell | Dump trailer with multi-stage hopper |
| CN2664949Y (en) * | 2003-07-04 | 2004-12-22 | 一汽山东汽车改装厂 | Dump truck rear board automatic drawing apparatus |
| CN201472216U (en) * | 2009-05-12 | 2010-05-19 | 王东文 | Automatic pulling device for rear board of self-dump truck |
| CN201457185U (en) * | 2009-05-26 | 2010-05-12 | 赵彬 | Self-unloading carriage with rear cover automatic opening device |
| CN201626333U (en) * | 2010-03-17 | 2010-11-10 | 云南力帆骏马车辆有限公司 | Container of multifunctional automatic unloading truck |
| CN203047006U (en) * | 2012-12-18 | 2013-07-10 | 沈阳北方重矿机械有限公司 | Mine dumper box tip-back door plate automatic opening and closing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071128A (en) * | 2020-01-06 | 2020-04-28 | 王健 | Livestock forage grass piece conveyor |
| CN111071128B (en) * | 2020-01-06 | 2022-04-19 | 重庆市天友乳业股份有限公司 | Livestock forage grass piece conveyor |
| CN112573046A (en) * | 2020-12-11 | 2021-03-30 | 长沙中联重科环境产业有限公司 | Novel garbage collection vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190723 |
|
| WW01 | Invention patent application withdrawn after publication |