CN106114342B - Tarpaulin lid dumper - Google Patents
Tarpaulin lid dumper Download PDFInfo
- Publication number
- CN106114342B CN106114342B CN201610593358.9A CN201610593358A CN106114342B CN 106114342 B CN106114342 B CN 106114342B CN 201610593358 A CN201610593358 A CN 201610593358A CN 106114342 B CN106114342 B CN 106114342B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- fluffy bar
- roller group
- support frame
- tarpaulin
- 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
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/02—Covering of load
- B60P7/04—Covering of load by tarpaulins or like flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of tarpaulin lid dumper, it is related to dumper manufacturing technology field, it includes compartment, fluffy bar and guide rail for supporting tarpaulin, fluffy bar is connected by transmission device and motor, the chain, drive sprocket and multiple spacing sprocket wheels, the wheel shaft of drive sprocket that transmission device includes closed loop are connected with the output shaft of motor；Guide rail is square tube, the bottom of guide rail is provided with chute, protecting tube is provided with along its length in the lower section of guide rail, the upper ring of chain passes through guide rail, lower ring passes through protecting tube, support frame is connected with close to the fluffy bar lower end of last root of compartment afterbody, is fixedly connected after one end bending of support frame out of chute insertion guide rail with chain；Other fluffy bar lower ends, which are respectively connected with, is placed in connecting rod other on the outside of guide rail, and connecting rod is connected with the upper roller group of the inner bottom surface rolling in guide rail；The inserting end of support frame is connected with drive wheel group.The present invention solves the problems, such as that existing self-unloading hood cloth convering system service life is short, the movement of fluffy bar is easily obstructed.
Description
Technical field
The present invention relates to dumper manufacturing technology field, especially a kind of dumper with tarpaulin lid closed system.
Background technology
It is mainly at present clamshell dumper with cover for city dumper with cover, cover plate is muscles and bones formula cover plate, weight ratio
Heavier, dynamical system requires high, and cover plate opens difficulty, and operating pressure is big, and energy consumption is big, and seal is not tight, it is impossible to meets current
Urban construction dedusting, anti-leak etc. act on.For these problems, the tarpaulin lid closed system that can be collapsed and deploy automatically is now used
Substitute clamshell cover plate, the dumper with this tarpaulin lid closed system, tarpaulins supported by more fluffy bars, fluffy bar by by
The motion in unlimited guide rail of the rope belt movable pulley of motor traction, which is realized, moves, but the drive mechanism of steel wire rope, pulley,
Phenomena such as steel wire iope slippage that is also easy to produce, de- wheel, relaxation, fracture, service life is reduced, in addition, debris is fallen into guide rail, rolling
Wheel group can be obstructed and can not move, and fluffy bar movement is obstructed.
The content of the invention
It is an object of the invention to provide a kind of tarpaulin lid dumper, this dumper can solve existing self-unloading hood cloth lid
System has that service life is short, debris is easily fallen into guide rail the problem of causing fluffy bar movement to be obstructed.
In order to solve the above problems, the technical solution adopted by the present invention is：This tarpaulin lid dumper includes compartment, set up
More on the compartment are used to support the fluffy bar of tarpaulin and are separately mounted to the guide rail of the carriage body both sides, the fluffy bar
Both ends be slidably connected by roller group and the guide rail of corresponding side, the fluffy bar passes through the transmission of transmission device and motor and connected
Connect, the transmission device includes joining end to end forming the chain of closed-loop and the drive sprocket engaged with the chain and multiple limits
Position sprocket wheel, the wheel shaft of the drive sprocket are connected with the output shaft of the motor；The guide rail is square tube, the bottom of the guide rail
Portion offers chute along its length, and in the lower section of the guide rail, the length direction along the guide rail is provided with protecting tube, described
The upper ring of chain passes through the guide rail, and lower ring passes through the protecting tube, fluffy bar described in last root close to the compartment afterbody
Lower end is connected with support frame, inserts in the guide rail from the chute after one end bending of support frame as described above and is fixed with the chain
Connection；Other fluffy bar lower ends, which are respectively connected with, is placed in connecting rod other on the outside of the guide rail, and the connecting rod described with leading
The upper roller group connection that the inner bottom surface of rail rolls；The inserting end of support frame as described above be connected with the guide rail inner bottom surface rolling
Drive wheel group.
In the technical scheme of above-mentioned tarpaulin lid dumper, more specifically technical scheme can also be：The connecting rod connection
There is bottom roller group, the bottom roller group rolls in the outer bottom of the guide rail.
Further, the connecting rod is connected with the support bar that the guide rail is inserted from the chute, institute by bolt group
State upper roller group and the bottom roller group is connected on the support bar.
Further, the front end in the compartment is provided with mounting bracket, and the top of the mounting bracket has weather shield, is arranged on
The spacing sprocket wheel top of the compartment afterbody is placed in the guide rail.
Further, the upper roller group is identical with the number of rollers and roller diameter of the bottom roller group, the driving
The wheel diameter of wheel group is more than the roller diameter of the upper roller group.
Further, support frame as described above upper articulation has the fluffy bar of inclination for connecting the tarpaulin end.
Further, support frame as described above is hinged by a fixed transverse rod and the fluffy bar of inclination, the guide rail end
Top surface fixes limited location pillar, is connected between fluffy bar described in described last root for tilting fluffy bar and the close compartment afterbody
Spring.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
1st, using the kind of drive of sprocket wheel-chain, avoid steel wire iope slippage during steel wire rope-pulley drive, de- wheel,
Phenomena such as relaxation, fracture, both sides tarpaulin rod synchronizing moving is easily guaranteed that, so as to realize taking down the exhibits freely for dust-proof paulin.
2nd, the square tube of chute is opened up using bottom as guide rail, the support frame or support bar of installation roller group are led to from below
Cross chute insertion guide rail in, can effectively prevent the debris such as dregs fallen into from top or side in guide rail roller group is obstructed and can not
Motion；Protecting tube is set below guide rail, the ring up and down of chain can be hidden with guide rail and protecting tube, preventing debris from winding,
Or the Accelerated corrosion by rainwater leaching.
The 3rd, roller group up and down is set, be that the movement of fluffy bar assembly is more steady by the effect of upper and lower roller group clamp rail
Fixed reliable, the mounting structure of roller group is simple, reasonable, is easy to load and unload.
4th, fluffy bar is tilted in support frame upper articulation, by tilting the deadweight of fluffy bar, drives tarpaulin end to cover car downwards
Zero material leakage environment-friendly function is realized in railway carriage or compartment afterbody, energy closed compartment completely.
5th, service life is grown, reliable, have lightweight, easy to operate, maintenance less, durable and good in economic efficiency feature.
Brief description of the drawings
Fig. 1 is the structural representation of tarpaulin lid dumper embodiment.
Fig. 2 is the transmission schematic diagram of tarpaulin lid dumper.
Fig. 3 is the mounting structure schematic diagram of tarpaulin lid dumper guide rail and roller group.
Fig. 4 is the structural representation of tarpaulin lid dumper guide rail supporting frame.
Fig. 5 is the structural representation that tarpaulin lid dumper tilts fluffy bar expansion,
Fig. 6 tarpaulin lids dumper tilts structural representation when fluffy bar collapses.
Embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
Tarpaulin lid dumper shown in Fig. 1 to Fig. 4 includes compartment 1, fluffy bar assembly, tarpaulin 2, guide rail 13, roller assembly, biography
Dynamic device and motor 4, fluffy bar assembly includes erectting the fluffy bar 3 that more be erected on compartment 1 are used to support tarpaulin 2, in compartment 1
Both sides are provided with two guide rails 13 parallel, and the both ends of fluffy bar 3 are slidably connected by roller group and the guide rail 13 of corresponding side, fluffy bar
3 are connected by transmission device and motor 4.Guide rail 13 is square tube, and chute is offered along its length in the bottom of guide rail 13
13-1, in the lower section of guide rail 13, the length direction along guide rail 13 is provided with protecting tube 14, and the protecting tube 14 of the present embodiment is pipe,
Protecting tube 14 is fixed by being fixed on the installing plate 25 of the side inwardly of guide rail 13, and the axis of the axis and guide rail 13 of protecting tube 14 is put down
OK.The lower end of fluffy bar 3 set is erect close to last root of the afterbody of compartment 1 and is connected with support frame 18, support frame 18 is L-shaped, branch
The long side of support 18 is located at the side outwardly of guide rail 13, and the upper end of long side is fixedly connected with fluffy bar 3, and short side one end of bending is from below
Upwardly through in chute 13-1 insertion guide rails 13, the insertion end of support frame 18 is provided with drive wheel group 19, referring to Fig. 4；It is other fluffy
The lower end of bar 3, which is respectively connected with, is placed in the other connecting rod 15 in the outside of guide rail 13, and connecting rod 15 is fixedly connected with support by bolt group 24
Bar 23, the upper end of support bar 23 are inserted in guide rail 13 by chute 13-1 from below, and the top of support bar 23 is provided with upper roller
Group 16, bottom are provided with bottom roller group 17, and upper roller group 16 rolls in the inner bottom surface of guide rail 13, and bottom roller group 17 is in guide rail 13
Outer bottom rolls, referring to Fig. 3；Upper roller group 16 is identical with the number of rollers and roller diameter of bottom roller group 17, drive wheel group 19
Wheel diameter be more than upper roller group 16 roller diameter.Mounting bracket 6 is provided with the front end in compartment 1, mounting bracket 6 is used to install
The members of motor 4 and transmission device, the top of mounting bracket 6 is provided with weather shield 5.
As shown in Fig. 2 the transmission device of this example include join end to end to be formed closed-loop chain 9 and with the chain 9
The drive sprocket 8 and five spacing sprocket wheels being meshed, the wheel shaft of drive sprocket 8 are connected with the output shaft of motor 4, and first
Spacing 21 and second spacing sprocket wheel 20 of sprocket wheel is installed on the side plate end of compartment 1, to protect sprocket wheel 9, the first spacing sprocket wheel 21 and the
The top of two spacing sprocket wheels 20 is stretched into guide rail 13, and the 3rd spacing sprocket wheel 12 is close to the front end of protecting tube 14, the 4th check chain
Wheel 11 is installed on the obliquely downward of the 3rd lower sprocket 12, and the 5th spacing sprocket wheel 10 passes through these check chains close to the front end of guide rail 13
The position of wheel and the connected mode of chain 9, chain 9 is in suitable tensioning state, ensure that the upper ring 9-1 of chain 9 can be along axle
To through guide rail 13, while the lower ring 9-1 of chain 9 can pass axially through protecting tube 14.In order to tarpaulin 2 of effectively taking down the exhibits, by chain
Bar 9 is fixed on the top of the inserting end of support frame 18.As shown in Figure 5 and Figure 6,
Preferably, the fluffy bar 22 of inclination of connection tarpaulin 2 end is connected with the top of support frame 18, support frame 18 is solid by one
Determine cross bar 18-1 and be hinged with tilting fluffy bar 22, the top surface in the end of guide rail 13 fixes limited location pillar 17, tilts the fluffy He of bar 22
Spring 26 is connected between the fluffy bar 3 of last root of the afterbody of compartment 1.It is noted that in driver's cabin or on vehicle frame
The control cabinet 7 electrically connected with motor 4 is installed, the switch of the rotating of controlled motor 4 is provided with control cabinet 7.
During work, the switch on control cabinet 7 is pressed, starts motor 4, motor 4 is rotated forward or is inverted, motor 4 drives master
Movable sprocket 8 rotates, and drive sprocket 8 drives chain 9 to move, while each spacing sprocket wheel synchronous axial system under the drive of chain 9, makes chain
The energy stable drive of bar 9, because the support frame 18 of the fluffy bar 3 close to the afterbody of compartment 1 is fixedly connected with chain 9, when chain 9 is transported
When dynamic, the fluffy bar 3 can be pulled, makes the fluffy bar 3 drive drive wheel group 19 to be moved forward or rearward, thus the remaining fluffy bar 3 of push-and-pull
It is moved forward or rearward by roller group, so that the tarpaulin 2 being covered on tarpaulin rod 3 deploys or collapsed.In above process, chain
Bar 9 drives support frame 18 when being moved rearwards, and promotes the fluffy bar 22 of inclination to be moved rearwards, tilts resistance of the fluffy bar 22 in spacing pillar 27
Tilted backwards under gear around hinge A, spring 26 is stretched；Otherwise when support frame 18 moves forward, spring 26 shrinks, and tilts fluffy bar
22 return to normal position, together with the synchronizing moving forward of support frame 18.
Claims (5)
1. a kind of tarpaulin lid dumper, including compartment, more fluffy bars for being used to support tarpaulin being erected on the compartment and
The guide rail of the compartment both sides is separately mounted to, the both ends of the fluffy bar are slided by the guide rail of roller group and corresponding side
Connection, the fluffy bar are connected by transmission device and motor, it is characterised in that：The transmission device includes the shape that joins end to end
Into the chain and the drive sprocket engaged with the chain and multiple spacing sprocket wheels of closed-loop, the wheel shaft of the drive sprocket and institute
The output shaft for stating motor is connected；The guide rail is square tube, and the bottom of the guide rail offers chute along its length, described
Length direction of the lower section of guide rail along the guide rail is provided with protecting tube, and the upper ring of the chain passes through the guide rail, and lower ring is worn
The protecting tube is crossed, fluffy bar lower end described in last root close to the compartment afterbody is connected with support frame, support frame as described above
Insert in the guide rail from the chute after the bending of one end and be fixedly connected with the chain；Other fluffy bar lower ends are respectively connected with
Connecting rod other on the outside of the guide rail is placed in, the connecting rod is connected with the upper roller group of the inner bottom surface rolling in the guide rail；
The inserting end of support frame as described above is connected with the drive wheel group in the inner bottom surface rolling of the guide rail；Support frame as described above upper articulation has
The fluffy bar of inclination of the tarpaulin end is connected, support frame as described above is hinged by a fixed transverse rod and the fluffy bar of inclination, described
The top surface of guide rail end fixes limited location pillar, fluffy bar described in described last root for tilting fluffy bar and the close compartment afterbody
Between be connected with spring.
2. tarpaulin lid dumper according to claim 1, it is characterised in that：The connecting rod is connected with bottom roller group, institute
The outer bottom that bottom roller group is stated in the guide rail rolls.
3. tarpaulin lid dumper according to claim 2, it is characterised in that：The connecting rod by bolt group be connected with from
The chute inserts the support bar of the guide rail, and the upper roller group and the bottom roller group are connected to the support bar
On.
4. tarpaulin lid dumper according to claim 3, it is characterised in that：The front end in the compartment is provided with mounting bracket,
The top of the mounting bracket has weather shield, is placed in installed in the spacing sprocket wheel top of the compartment afterbody in the guide rail.
5. tarpaulin lid dumper according to claim 4, it is characterised in that：The upper roller group and the bottom roller group
Number of rollers is identical with roller diameter, and the wheel diameter of the drive wheel group is more than the roller diameter of the upper roller group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593358.9A CN106114342B (en) | 2016-07-26 | 2016-07-26 | Tarpaulin lid dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593358.9A CN106114342B (en) | 2016-07-26 | 2016-07-26 | Tarpaulin lid dumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114342A CN106114342A (en) | 2016-11-16 |
| CN106114342B true CN106114342B (en) | 2018-01-12 |
Family
ID=57290450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610593358.9A Active CN106114342B (en) | 2016-07-26 | 2016-07-26 | Tarpaulin lid dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114342B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476676A (en) * | 2016-12-13 | 2017-03-08 | 中国重汽集团青岛重工有限公司 | The hermetically sealed canopy top system of slag-soil truck chain drive |
| CN106696812B (en) * | 2017-03-07 | 2018-09-25 | 湖北思泽新能源科技有限公司 | A kind of folding type vehicle compartment cover |
| CN107839585A (en) * | 2017-11-03 | 2018-03-27 | 李贺 | Ceiling for ore transhipment |
| CN114394049B (en) * | 2021-12-24 | 2023-07-07 | 驻马店中集华骏车辆有限公司 | Muck car covering cloth top cover chain connection and supporting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2799321Y (en) * | 2005-04-15 | 2006-07-26 | 甄建海 | Slide folding covering of bulk freight wagon |
| CN201205889Y (en) * | 2008-03-21 | 2009-03-11 | 重汽集团专用汽车公司 | Tarpaulin sealing cover apparatus for automatic bidirectional movable boxcar |
| CN202669596U (en) * | 2012-07-26 | 2013-01-16 | 南京特种汽车制配厂 | Cover-type closed anti-dust device for soft canopy of truck |
| CN103072521A (en) * | 2013-02-20 | 2013-05-01 | 四川腾中重工机械有限公司 | Soft canopy covering system of chain rail type dump truck |
| CN104442533A (en) * | 2014-11-27 | 2015-03-25 | 中国重汽集团柳州运力专用汽车有限公司 | Tarpaulin sealing system with cover |
-
2016
- 2016-07-26 CN CN201610593358.9A patent/CN106114342B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2799321Y (en) * | 2005-04-15 | 2006-07-26 | 甄建海 | Slide folding covering of bulk freight wagon |
| CN201205889Y (en) * | 2008-03-21 | 2009-03-11 | 重汽集团专用汽车公司 | Tarpaulin sealing cover apparatus for automatic bidirectional movable boxcar |
| CN202669596U (en) * | 2012-07-26 | 2013-01-16 | 南京特种汽车制配厂 | Cover-type closed anti-dust device for soft canopy of truck |
| CN103072521A (en) * | 2013-02-20 | 2013-05-01 | 四川腾中重工机械有限公司 | Soft canopy covering system of chain rail type dump truck |
| CN104442533A (en) * | 2014-11-27 | 2015-03-25 | 中国重汽集团柳州运力专用汽车有限公司 | Tarpaulin sealing system with cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106114342A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106114342B (en) | Tarpaulin lid dumper | |
| CN102470880A (en) | Escape ramp | |
| CN207073313U (en) | Comb-tooth-type automobile transfers the telescoping mechanism of device | |
| CN106320801A (en) | Manual and electric dual-control folding roof tent | |
| CN203514172U (en) | Emergency rescue device | |
| CN104527507A (en) | Truck tarpaulin capable of folding automatically | |
| CN105034928B (en) | Telescopic vehicle covering device | |
| CN102070049A (en) | Vehicle-mounted automatic cable winding and unwinding mechanism | |
| CN101953736A (en) | Wheel chair positioning table arranged on special vehicle | |
| CN104442533B (en) | Tarpaulin closed system with cover | |
| CN105569393B (en) | Movable top rod-pulling type double-deck garage is carried without gantry bucket is avoided | |
| CN209938424U (en) | Dregs car covering or awning on a car, boat, etc. cloth device that opens and shuts | |
| CN201133108Y (en) | Wagon calash machine | |
| CN212765917U (en) | Chain traction type tent cover system | |
| CN205892215U (en) | Bucket type promotes shipment machine | |
| KR102182843B1 (en) | Rain awning system and electric vehicle having same | |
| CN106504806A (en) | A kind of soft drive and emergency trip device | |
| CN202952886U (en) | Movable canopy cover for carriage of transport vehicle | |
| CN207225366U (en) | A kind of coiled-type folding top cover of the railway freight gondola car of bi-directional drive | |
| CN208006834U (en) | Slag-soil truck environmental protection roof system | |
| CN110303977A (en) | Boxcar waterproof awning cloth covers system | |
| CN214647907U (en) | Oil pipe transport vehicle capable of automatically loading pipes from two sides | |
| CN105128728B (en) | Compartment waterproof cloth radio and tape player | |
| CN201784518U (en) | Gantry frame-type carriage tarpaulin covering machine | |
| CN101665133B (en) | Foldable ceiling |
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 |