CN207902255U - Dustproof device for boxcar - Google Patents
Dustproof device for boxcar Download PDFInfo
- Publication number
- CN207902255U CN207902255U CN201820315192.9U CN201820315192U CN207902255U CN 207902255 U CN207902255 U CN 207902255U CN 201820315192 U CN201820315192 U CN 201820315192U CN 207902255 U CN207902255 U CN 207902255U
- Authority
- CN
- China
- Prior art keywords
- dust
- boxcar
- turning rod
- motor
- cross bar
- 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
- 239000000428 dust Substances 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a dust keeper that is used for boxcar in order to prevent that freight train from producing the dust and be convenient for operate in the transportation relates to the dustproof field of freight train, and specific theory relates to a dust keeper for boxcar. The device comprises a turnover rod, a cross rod, a winding shaft, a mounting seat and a turnover device; the turnover device is connected with a turnover rod, the turnover rod is connected with a cross rod, and the winding shaft is arranged on the mounting seat and is in rotating fit with the mounting seat; and a dustproof layer is wound on the winding shaft and connected with the cross rod. The utility model discloses dust keeper easy operation.
Description
Technical field
The utility model is related to the dust-proof fields of lorry, more particularly to a kind of dust guard for boxcar.
Background technology
Lorry is commonly used for transporting the smaller cargo of architecture sediment, river sand equigranular as a kind of main means of transport.
Existing boxcar is surrounded by compartment bottom, front apron, rear baffle and left and right baffle, therefore the naked object in compartment top is being transported
During defeated above mentioned goods, cargo will produce a large amount of dust under the action of by wind-force.The dust of generation not only influences to go
Vehicle safety, also serious pollution environment.Traditional lorry dust-control method is manually to be laid with dust-proof tarpaulin on compartment top, this
Mode is inconvenient and is difficult that a people completes.
Utility model content
The technical problem to be solved by the utility model is to provide one kind for boxcar to prevent lorry from transporting
Dust is generated in journey and dust guard easy to operation.
Technical solution adopted by the utility model to solve its technical problems is a kind of dust guard for boxcar,
Including turning rod, cross bar, Scroll, mounting base and turnover device；The turnover device is connect with turning rod, the turning rod with
Cross bar connects, and the Scroll is mounted in mounting base and is rotatably assorted with mounting base；Volume has dust-proof layer on the Scroll, institute
Dust-proof layer is stated to connect with cross bar.
Further, further include motor；The motor is sequentially connected with Scroll.
Optionally, further include motor, the motor is mounted on turning rod, and the cross bar is rotatably assorted with turning rod, institute
Motor is stated to be sequentially connected with cross bar.
Preferably, further include chain；The motor is connect by chain with Scroll chain drive.
Further, the turnover device is elastic component.
Preferably, the elastic component is spring.
Preferably, the dust-proof layer is canvas.
Preferably, the turning rod is two and is located at the both ends of cross bar.
The utility model has the beneficial effects that：A kind of boxcar dust guard of the utility model, device are mounted on goods
After on vehicle compartment, turning rod is rotated by turnover device, turning rod drives cross bar movement, to which dust-proof layer expansion is covered vehicle
Compartment top collapses dust-proof layer to achieve the purpose that the dust-proof and convenient for unloading of boxcar, dust guard operation letter from compartment
It is single.
Description of the drawings
Fig. 1 is the mounting structure schematic diagram of the utility model；
As shown in the figure：1. turning rod, 2. cross bars, 3. Scrolls, 4. mounting bases, 5. dust-proof layers, 7. elastomeric elements, 61. electricity
Machine, 62. chains, 8. compartments.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of dust guard for boxcar, including turning rod 1, cross bar 2, Scroll 3, mounting base
4 and turnover device；The turnover device is connect with turning rod 1, and the turning rod 1 is connect with cross bar 2, and the Scroll 3 is installed
It is rotatably assorted in mounting base 4 and with mounting base 4；Volume has dust-proof layer 5, the dust-proof layer 5 to connect with cross bar 2 on the Scroll 3
It connects.
The effect of Scroll 3 is wound dust-proof layer 5 in order to avoid damaging, and manpower rotation winding can be used in winding dust-proof layer 5
The forms such as axis 3 or electric transmission Scroll 3 are realized.Turnover device may be mounted on boxcar 8, and the effect of turnover device is
It drives the rotation of turning rod 1 to realize dust-proof layer 5 is pulled out or collapsed.Turnover device can be cylinder, hydraulic cylinder, motor transmission mechanism
Or the forms such as hand-operated transmission mechanism.Turning rod 1 is connect with cross bar 2, and connection can be used welding, be threadedly coupled or be rotatably assorted
Connection etc., turning rod 1 can be one or two, preferably two and be located at 2 both ends of cross bar, can preferably consolidate in this way
Determine cross bar 2 and 1 stress of turning rod is more preferable.Dust-proof layer 5 can select plastic film, canvas etc., and the service life is longer for canvas, preferably
Canvas.Device when in use, manipulates turnover device and rotates turning rod 1, turning rod 1 is to drive cross bar 2 to move and by dust-proof layer 5
Expansion covers compartment top or collapses dust-proof layer 5 to reach the dust-proof and convenient for unloading mesh in boxcar from compartment top
, device is easy to operate.
Dust-proof layer 5 is wound in order to more convenient, device further includes motor 61, and motor 61 is sequentially connected with Scroll 3.Electricity
When machine 61 is sequentially connected with Scroll 3, motor 61 may be mounted on the baffle in compartment 8 or in mounting base 4.Motor 61 may be used also
To be mounted on turning rod 1, when motor 61 is installed on turning rod 1, cross bar 2 is rotatably assorted with turning rod 1, motor 61 and cross bar 2
It is sequentially connected, drives the rotation of cross bar 2 to realize by motor 61 and wind dust-proof layer 5.Motor 61 is passed with Scroll 3 or cross bar 2
Dynamic connection, drive connection can be gear drive, chain drive, V belt translation etc..More effortless using motor winding dust-proof layer, efficiency is more
It is high.
Since chain drive has many advantages, such as that transmission distance is non-slip farther out, it is preferred that device further includes chain 62；The electricity
Machine 61 is connect by chain 62 with 3 chain drive of Scroll.
Since motor is while winding dust-proof layer 5, the rotation of turning rod 1 can also be pulled to collapse dust-proof layer 5, because
This, turnover device need to only pull swingle 1 that dust-proof layer 5 is unfolded.Further, the turnover device is elastic component.Bullet
Property part can be rubber or spring etc., preferably spring.Pull the overturning of turning rod 1 to which dust-proof layer 5 be unfolded using elastic component
Mode than by the way of the overturning of cylinder, hydraulic cylinder or motor drive turning rod 1 structure it is more simple, the cost of device is also more
It is low.
A kind of mounting structure schematic diagram of the preferred embodiment of the utility model as shown in Figure 1, as shown in the figure, device
Turning rod 1 be two and to be separately mounted to 8 left baffle outer end face of compartment.Turning rod 1 and the left baffle in compartment 8 are hinged,
Cross bar 2 is located at 8 top of compartment.Turnover device is spring 7, and 7 one end of spring connect the other end with turning rod 1 and is connected to compartment 8
On baffle.Motor 61 and mounting base 4 are mounted on 8 front apron of compartment, and motor 61 is sequentially connected by chain 62 and Scroll 3.
After lorry fills cargo, start motor 1, motor 1 drives the reversion of Scroll 3 and send dust-proof layer 5 of the volume on Scroll 3
Go out, spring 7 can pull turning rod 1 to turn to 8 tail portion of compartment at this time, to be pulled out dust-proof layer 5 and be unfolded to cover on compartment 8
Portion reaches dust-proof purpose, when dust-proof layer 5 to be packed up, starts motor 1 and rotates forward, while Scroll 3 winds dust-proof layer 5, draws
Dynamic turning rod 1 is rotated backward to 8 front end of compartment, to collapse dust-proof layer 5 so that lorry is unloaded.A kind of use of the utility model
Dust guard in boxcar, when the cargo of loading is higher than compartment, turning rod 1 can also overturn and cover compartment top,
Device is highly practical.
Claims (8)
1. a kind of dust guard for boxcar, it is characterised in that：Including turning rod (1), cross bar (2), Scroll (3),
Mounting base (4) and turnover device；The turnover device is connect with turning rod (1), and the turning rod (1) connect with cross bar (2), institute
Scroll (3) is stated to be rotatably assorted in mounting base (4) and with mounting base (4)；Volume has dust-proof layer on the Scroll (3)
(5), the dust-proof layer (5) connect with cross bar (2).
2. a kind of dust guard for boxcar as described in claim 1, it is characterised in that：Further include motor (61)；
The motor (61) is sequentially connected with Scroll (3).
3. a kind of dust guard for boxcar as described in claim 1, it is characterised in that：Further include motor (61)；
The motor (61) is mounted on turning rod (1), and the cross bar (2) is rotatably assorted with turning rod (1), the motor (61) and cross
Bar (2) is sequentially connected.
4. a kind of dust guard for boxcar as claimed in claim 2, it is characterised in that：Further include chain (62)；
The motor (61) is connect by chain (62) with Scroll (3) chain drive.
5. a kind of dust guard for boxcar as claimed in claim 2 or claim 3, it is characterised in that：The turnover device
For elastic component.
6. a kind of dust guard for boxcar as claimed in claim 5, it is characterised in that：The elastic component is spring
(7)。
7. a kind of dust guard for boxcar as described in claim 1, it is characterised in that：The dust-proof layer (5) is
Canvas.
8. a kind of dust guard for boxcar as described in claim 1, it is characterised in that：The turning rod (1) is
Two and it is located at the both ends of cross bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315192.9U CN207902255U (en) | 2018-03-07 | 2018-03-07 | Dustproof device for boxcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820315192.9U CN207902255U (en) | 2018-03-07 | 2018-03-07 | Dustproof device for boxcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902255U true CN207902255U (en) | 2018-09-25 |
Family
ID=63558790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820315192.9U Active CN207902255U (en) | 2018-03-07 | 2018-03-07 | Dustproof device for boxcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207902255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733138A (en) * | 2019-11-15 | 2020-01-31 | 西安奕斯伟硅片技术有限公司 | Protection device for preventing workpiece from falling, workpiece cutting system and cutting method |
| CN111058160A (en) * | 2019-12-25 | 2020-04-24 | 高学洋 | Weaving equipment with automatically, cover protection cleaning function |
| CN114592812A (en) * | 2022-03-30 | 2022-06-07 | 中国十九冶集团有限公司 | Construction device for anchor rod drilling machine |
-
2018
- 2018-03-07 CN CN201820315192.9U patent/CN207902255U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733138A (en) * | 2019-11-15 | 2020-01-31 | 西安奕斯伟硅片技术有限公司 | Protection device for preventing workpiece from falling, workpiece cutting system and cutting method |
| CN110733138B (en) * | 2019-11-15 | 2022-05-27 | 西安奕斯伟材料科技有限公司 | Protection device for preventing workpiece from falling, workpiece cutting system and cutting method |
| CN111058160A (en) * | 2019-12-25 | 2020-04-24 | 高学洋 | Weaving equipment with automatically, cover protection cleaning function |
| CN114592812A (en) * | 2022-03-30 | 2022-06-07 | 中国十九冶集团有限公司 | Construction device for anchor rod drilling machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |