CN205737177U - A kind of soft adding a cover pulls assembly and uses the soft capping device of this lorry - Google Patents
A kind of soft adding a cover pulls assembly and uses the soft capping device of this lorry Download PDFInfo
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- CN205737177U CN205737177U CN201620463390.0U CN201620463390U CN205737177U CN 205737177 U CN205737177 U CN 205737177U CN 201620463390 U CN201620463390 U CN 201620463390U CN 205737177 U CN205737177 U CN 205737177U
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- soft
- cover
- assembly
- lorry
- support component
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- 238000005096 rolling process Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a kind of soft adding a cover pull assembly and use the soft capping device of this lorry, this soft adding a cover pulls assembly to include: chain, and chain moves along the rail for band movable slider；Guide rail is fixed on the both sides of the railway carriage of lorry.This device includes: guide assembly, soft add a cover, soft add a cover a support component, soft adding a cover pulls assembly and drives assembly, soft add a cover that to pull assembly be that this soft adding a cover pulls assembly, guide assembly includes that described guide rail, a soft support component of adding a cover include slide block, and a soft support component of adding a cover is for supporting soft adding a cover；Guide assembly is arranged at the railway carriage both sides of lorry, and a soft support component of adding a cover slides along guide assembly, to drive soft adding a cover to be covered by railway carriage or open；Assembly is driven to be used for driving a soft support component of adding a cover to slide along guide assembly.Soft adding a cover of the present utility model pulls assembly and uses the soft capping device of this lorry, uses chain to pull soft adding a cover, and its bend resistance intensity relatively steel wire rope is high, extends service life；And there is not skidding.
Description
Technical field
This utility model relates to the capped system of vehicle compartment, pulls assembly particularly to a kind of soft adding a cover and uses the soft capping device of this lorry.
Background technology
Along with social production and the needs of construction, the application of self-tipping type slag waggon is more extensive, also makes urban environment face huge challenge simultaneously.The overload of slag waggon, emit load, the heavy damage such as dew soil, dust fly upward everywhere, trickle down road surface clean and tidy, and bring the biggest puzzlement to the resident of periphery.
There is various sealing system at present, but all there are disadvantages that.Existing soft capping device uses steel wire rope to pull soft adding a cover, and owing in transmission process, steel wire rope is bent repeatedly, during use, steel wire rope often ruptures, and service life is short；It addition, steel wire rope there is also frequent skidding.
Utility model content
This utility model, for above-mentioned problems of the prior art, proposes a kind of soft adding a cover and pulls assembly and use the soft capping device of this lorry, and it uses chain to pull soft adding a cover, and its bend resistance intensity relatively steel wire rope is high, extends service life；And there is not skidding.
For solving above-mentioned technical problem, this utility model is achieved by the following technical solution:
This utility model provides a kind of soft adding a cover to pull assembly, and it is used for the soft capping device of lorry, comprising: chain, wherein,
Described chain moves along the rail for band movable slider；
Described guide rail is fixed on the both sides of the railway carriage of lorry.
It is preferred that also include: tension assembly, described tension assembly is arranged between described chain and described railway carriage, for regulating the tensioning state of described chain.
It is preferred that described tension assembly includes: fixing seat, bearing pin, adjustment seat, driven sprocket, rolling bearing, tensioning nut, tensioning screw and split pin, wherein,
Described fixing seat is fixed on described railway carriage；
Described adjustment seat is connected with described fixing seat by described tensioning screw；
Described rolling bearing is arranged in the endoporus of described driven sprocket；
Described bearing pin is arranged in the endoporus of described rolling bearing through described adjustment seat, and described driven pulley can rotate along described bearing pin along with described rolling bearing；
Described chain is wrapped on described driven sprocket, by regulation tensioning screw, it is possible to regulate distance before and after described driven pulley, and then can regulate the tensioning state of described chain；
Described tensioning nut is for fastening described tensioning screw；
Described split pin is inserted in the pin-and-hole exposed outside described adjustment seat of described bearing pin.
It is preferred that be provided with bearing spacer between described bearing and described adjustment seat, maintain a certain distance between the inwall ensureing described bearing and described adjustment seat.
It is preferred that described guide rail is T-rail.
It is preferred that described slide block is T-shaped leads boots.
It is preferred that it is that OX-450G leads boots that described T-shaped leads boots.
This utility model also provides for a kind of soft capping device of lorry, comprising: guide assembly, soft add a cover, soft add a cover a support component, soft adding a cover pulls assembly and drives assembly, described soft adding a cover pulls soft the adding a cover that assembly is as described above to pull assembly, described guide assembly includes described guide rail, a described soft support component of adding a cover includes described slide block, wherein
Described soft the support component of adding a cover is for supporting described soft add a cover；
Described guide assembly is arranged at the railway carriage both sides of lorry, and a described soft support component of adding a cover slides along described guide assembly, to drive described soft adding a cover that described railway carriage is covered or opened；
Described driving assembly is used for driving a described soft support component of adding a cover to slide along described guide assembly.
It is preferred that described driving assembly is hydraulic motor assemblies, power is big, improves efficiency of loading, and does not exist and burn phenomenon.
It is preferred that described soft the support component of adding a cover includes multiple, when soft add a cover expansion time, a multiple described soft support component of adding a cover are uniformly distributed along described soft adding a cover.
Compared to prior art, this utility model has the advantage that
(1) soft the adding a cover that this utility model provides pulls assembly and uses the soft capping device of this lorry, uses chain to pull soft adding a cover, and guide rail is arranged on the both sides of railway carriage, and for Parallel Design, therefore chain is plane transmission, it is not easy to bending；Even and if bending, the bend resistance intensity of chain is also high than steel wire rope, and there is not skidding；
(2) this utility model is also provided with tension assembly between chain and railway carriage, for the tensioning state of chain is adjusted, chain is by stretched in tension, long operational time there will be relaxed state, the noise of increase system and affect the stable operation of system, after tension assembly is set, can as required the tensioning state of chain be adjusted, it is ensured that it is in tensioning state all the time.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
Fig. 1 is the structural representation of the tension assembly of embodiment of the present utility model；
Fig. 2 a is the structural representation that the T-rail of embodiment of the present utility model and T-shaped lead boots；
Fig. 2 b is the side view of Fig. 2 a；
Fig. 3 is the lorry schematic diagram with soft capping device of embodiment of the present utility model.
Detailed description of the invention
Elaborating embodiment of the present utility model below, the present embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment
1
:
Soft adding a cover of the present utility model is pulled assembly to be described in detail by the present embodiment, comprising: chain, uses chain-driving slide block at slide on rails, and then drives and soft add a cover slip, to be covered by railway carriage or to open.
In the present embodiment, between chain and railway carriage, it is additionally provided with tension assembly, for regulating the tensioning state of chain, makes chain be in tensioning state all the time, it is ensured that the operation stability of system.Tension assembly includes: fixing seat 71, bearing pin 72, adjustment seat 73, driven sprocket 74, rolling bearing 75, tensioning nut 76, tensioning screw 77, split pin 78 and bearing spacer 79, as shown in Figure 1.Fixing seat 71 welds with railway carriage 1, and adjustment seat 73 is connected with fixing seat 71 by tensioning screw 77.Bearing pin 72 is connected with adjustment seat 73, ensures that bearing pin will not be scurried out the installing hole of adjustment seat 73 by split pin 78, and split pin 78 penetrates in the pin hole of bearing pin 72.The endoporus of driven sprocket 74 installs rolling bearing 75, and rolling bearing 75 endoporus installs bearing pin 72, and such driven sprocket 74 can be rotated along bearing pin 72 by rolling bearing 75.Bearing spacer 79 is arranged on the side of rolling bearing 75, for ensureing that the inwall of rolling bearing 75 and adjustment seat 73 remains a certain distance, prevents rolling bearing 75 from encountering the inwall of adjustment seat 25 when rotated.By regulation tensioning screw 77, distance before and after driven sprocket 74 can be adjusted, to regulate the tensioning state of chain.After adjustment, then fasten tensioning nut 76.
In the present embodiment, guide rail uses the T-rail 21 that elevator industry is special, and it is fixed on the both sides of railway carriage 1 by channel-section steel 22, and slide block is that T-shaped leads boots 41, and it slides along T-rail 21, as shown in Fig. 2 a, 2b.
In preferred embodiment, T-shaped is led boots 41 and the OX-450G that elevator industry is conventional can be used to lead boots, facilitates later period maintenance.
Embodiment
2
:
Lorry of the present utility model is described in detail by the present embodiment with soft capping device, comprising: guide assembly 2, soft add a cover (not shown), soft add a cover support component 4, soft adding a cover pulls assembly and drives assembly 5, as shown in Figure 2, soft adding a cover pulls assembly to include chain and tension assembly 6, wherein, a soft support component 4 of adding a cover is for supporting soft adding a cover；Guide assembly 2 is arranged at the both sides of the railway carriage 1 of lorry, and a soft support component 4 of adding a cover slides along guide assembly 2, to drive soft adding a cover that railway carriage 1 is covered or opened；Drive assembly 5 to be used for driving soft adding a cover to pull the soft support component 4 of adding a cover of chain-driving of assembly to slide along guide assembly 2, and then drive the soft cover rim guide assembly 2 that adds to slide.
In order to add a cover realization preferably support to soft, a soft support component 3 of adding a cover includes multiple, in the present embodiment, includes six altogether, as can be seen from Figure 3.
In preferred embodiment, driving assembly 5 is hydraulic motor assemblies.
Disclosed herein is only preferred embodiment of the present utility model, and these embodiments are chosen and specifically described to this specification, is to preferably explain principle of the present utility model and actual application, is not to restriction of the present utility model.The modifications and variations that any those skilled in the art are done in the range of description, all should fall in the range of this utility model is protected.
Claims (10)
1. soft adding a cover pulls assembly, it is characterised in that for the soft capping device of lorry, comprising: chain, wherein,
Described chain moves along the rail for band movable slider；
Described guide rail is fixed on the both sides of the railway carriage of lorry.
Soft adding a cover the most according to claim 1 pulls assembly, it is characterised in that also include: tension assembly, and described tension assembly is arranged between described chain and described railway carriage, for regulating the tensioning state of described chain.
Soft adding a cover the most according to claim 2 pulls assembly, it is characterised in that described tension assembly includes: fixing seat, bearing pin, adjustment seat, driven sprocket, rolling bearing, tensioning nut, tensioning screw and split pin, wherein,
Described fixing seat is fixed on described railway carriage；
Described adjustment seat is connected with described fixing seat by described tensioning screw；
Described rolling bearing is arranged in the endoporus of described driven sprocket；
Described bearing pin is arranged in the endoporus of described rolling bearing through described adjustment seat, and described driven pulley can rotate along described bearing pin along with described rolling bearing；
Described chain is wrapped on described driven sprocket, by regulation tensioning screw, it is possible to regulate distance before and after described driven pulley, and then can regulate the tensioning state of described chain；
Described tensioning nut is for fastening described tensioning screw；
Described split pin is inserted in the pin-and-hole exposed outside described adjustment seat of described bearing pin.
Soft adding a cover the most according to claim 3 pulls assembly, it is characterised in that be provided with bearing spacer between described bearing and described adjustment seat, maintains a certain distance between the inwall ensureing described bearing and described adjustment seat.
Soft adding a cover the most according to claim 1 pulls assembly, it is characterised in that described guide rail is T-rail.
Soft adding a cover the most according to claim 5 pulls assembly, it is characterised in that described slide block is that T-shaped leads boots.
Soft adding a cover the most according to claim 6 pulls assembly, it is characterised in that it is that OX-450G leads boots that described T-shaped leads boots.
8. the soft capping device of lorry, it is characterized in that, including: guide assembly, soft add a cover, soft add a cover a support component, soft adding a cover pulls assembly and drives assembly, described soft add a cover that to pull assembly be that soft the adding a cover as described in any one of claim 1 to 7 pulls assembly, described guide assembly includes described guide rail, a described soft support component of adding a cover includes described slide block, wherein
Described soft the support component of adding a cover is for supporting described soft add a cover；
Described guide assembly is arranged at the railway carriage both sides of lorry, and a described soft support component of adding a cover slides along described guide assembly, to drive described soft adding a cover that described railway carriage is covered or opened；
Described driving assembly is used for driving a described soft support component of adding a cover to slide along described guide assembly.
The soft capping device of lorry the most according to claim 8, it is characterised in that described driving assembly is hydraulic motor assemblies.
The soft capping device of lorry the most according to claim 8, it is characterised in that a described soft support component of adding a cover includes multiple, a multiple described soft support component of adding a cover are uniformly distributed along described soft adding a cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463390.0U CN205737177U (en) | 2016-05-20 | 2016-05-20 | A kind of soft adding a cover pulls assembly and uses the soft capping device of this lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620463390.0U CN205737177U (en) | 2016-05-20 | 2016-05-20 | A kind of soft adding a cover pulls assembly and uses the soft capping device of this lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737177U true CN205737177U (en) | 2016-11-30 |
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| CN201620463390.0U Expired - Fee Related CN205737177U (en) | 2016-05-20 | 2016-05-20 | A kind of soft adding a cover pulls assembly and uses the soft capping device of this lorry |
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| CN (1) | CN205737177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823257A (en) * | 2019-03-19 | 2019-05-31 | 攀枝花学院 | Automatic hood device |
-
2016
- 2016-05-20 CN CN201620463390.0U patent/CN205737177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823257A (en) * | 2019-03-19 | 2019-05-31 | 攀枝花学院 | Automatic hood device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |