CN205737175U - A kind of boxcar automatic covering lid arrangement - Google Patents
A kind of boxcar automatic covering lid arrangement Download PDFInfo
- Publication number
- CN205737175U CN205737175U CN201620420137.7U CN201620420137U CN205737175U CN 205737175 U CN205737175 U CN 205737175U CN 201620420137 U CN201620420137 U CN 201620420137U CN 205737175 U CN205737175 U CN 205737175U
- Authority
- CN
- China
- Prior art keywords
- ball nut
- canvas
- nut body
- compartment
- boxcar
- 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.)
- Expired - Fee Related
Links
Abstract
This utility model relates to a kind of boxcar automatic covering lid arrangement, including two long bolts being symmetricly set on the left and right sides, compartment, long bolt front portion is provided with driven gear, motor it is provided with on compartment, it is provided with on the output shaft of motor and the driving gear of driven gear engaged transmission, some ball nut bodies it are arranged with on long bolt, some canvas bars it are evenly equipped with above compartment, it is covered with canvas on canvas bar, canvas bar lower end is connected with ball nut body, it is provided with support member below ball nut body, track it is provided with on support member, the left and right sides, ball nut body bottom is symmetrically arranged with two wheels, wheel matches with track, this utility model has the advantages that simple in construction, easy for operation, achieve the automatic covering to compartment.
Description
Technical field
This utility model relates to a kind of boxcar automatic covering lid arrangement.
Background technology
Usual top, boxcar is not closed; after shipment goods, typically require upper cap onboard set tarpaulin; in order to the goods in compartment is covered protection; lid sets tarpaulin and is hand control; lid sets that the most also to need, by rope, tarpaulin carries out binding fixing; prevent tarpaulin from coming off, this mode complex operation, inefficiency.
Utility model content
In order to solve this problem, the purpose of this utility model is to provide a kind of boxcar automatic covering lid arrangement.
A kind of technical scheme of the present utility model is: a kind of boxcar automatic covering lid arrangement, including two long bolts being symmetricly set on the left and right sides, compartment, long bolt front portion is provided with driven gear, motor it is provided with on compartment, it is provided with on the output shaft of motor and the driving gear of driven gear engaged transmission, some ball nut bodies it are arranged with on long bolt, some canvas bars it are evenly equipped with above compartment, it is covered with canvas on canvas bar, canvas bar lower end is connected with ball nut body, it is provided with support member below ball nut body, track it is provided with on support member, the left and right sides, ball nut body bottom is symmetrically arranged with two wheels, wheel matches with track.
Further, support member is the housing that a rear and front end is not closed, in long bolt, ball nut body are all wrapped in by housing, lower housing portion offers the opening of stepping down that beneficially canvas bar lower end passes, and track is arranged at steps down the opening left and right sides and is positioned at the medial surface of lower housing portion.
Further, ball nut body bottom is provided with wheel shaft, and wheel is fixed on wheel shaft, and wheel shaft is connected with ball nut body.
Further, canvas is PVC tarpaulin.
Further, motor is fixed on front side of compartment.
Compared with prior art, this utility model has the advantages that simple in construction, easy for operation, it is achieved that the automatic covering to compartment.
The utility model is described in more detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structurtes schematic diagram of the present utility model.
In figure:
1-support member；101-track；102-steps down opening；2-canvas bar；3-long bolt；4-motor；5-driving gear；6-driven gear；7-ball nut body；8-wheel shaft；9-wheel.
Detailed description of the invention
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below.
As shown in Figure 1-2, a kind of boxcar automatic covering lid arrangement, including two long bolts 3 being symmetricly set on the left and right sides, compartment, long bolt 3 front portion is provided with driven gear 5, motor 4 it is provided with on compartment, it is provided with on the output shaft of motor 4 and the driving gear 5 of driven gear 6 engaged transmission, some ball nut bodies 7 it are arranged with on long bolt 3, some canvas bars 2 it are evenly equipped with above compartment, it is covered with canvas on canvas bar 2, canvas bar 2 lower end is connected with ball nut body 7, support member 1 it is provided with below ball nut body 7, track 101 it is provided with on support member 1, the left and right sides, ball nut body 7 bottom is symmetrically arranged with two wheels 9, wheel 9 matches with track 101.
In the present embodiment, support member 1 is the housing that a rear and front end is not closed, in long bolt 3, ball nut body 7 are all wrapped in by housing, lower housing portion offers the opening 102 of stepping down that beneficially canvas bar 2 lower end passes, and track 101 is arranged at steps down opening 102 left and right sides and is positioned at the medial surface of lower housing portion.
In the present embodiment, ball nut body 7 bottom is provided with wheel shaft 8, and wheel 7 is fixed on wheel shaft 8, and wheel shaft 8 is connected with ball nut body 7.
In the present embodiment, canvas is PVC tarpaulin.
In the present embodiment, motor 4 is fixed on front side of compartment.
Specific implementation process:
Motor 4 drives long bolt 3 to rotate, and long bolt 3 rotates and drives ball nut body 7 to move along long bolt 3 length direction, thus drives canvas bar 2 to move, and the canvas on canvas bar 2 struts or draws under canvas bar 2 drives, it is achieved the automatic covering to compartment.
The foregoing is only preferred embodiment of the present utility model, all impartial changes done according to this utility model claim and modification, all should belong to covering scope of the present utility model.
Claims (5)
1. a boxcar automatic covering lid arrangement, it is characterized in that: include being symmetricly set on two long bolts of the left and right sides, compartment, long bolt front portion is provided with driven gear, motor it is provided with on compartment, it is provided with on the output shaft of motor and the driving gear of driven gear engaged transmission, some ball nut bodies it are arranged with on long bolt, some canvas bars it are evenly equipped with above compartment, it is covered with canvas on canvas bar, canvas bar lower end is connected with ball nut body, it is provided with support member below ball nut body, track it is provided with on support member, the left and right sides, ball nut body bottom is symmetrically arranged with two wheels, wheel matches with track.
Boxcar the most according to claim 1 automatic covering lid arrangement, it is characterized in that: support member is the housing that a rear and front end is not closed, in long bolt, ball nut body are all wrapped in by housing, lower housing portion offers the opening of stepping down that beneficially canvas bar lower end passes, and track is arranged at steps down the opening left and right sides and is positioned at the medial surface of lower housing portion.
Boxcar the most according to claim 1 automatic covering lid arrangement, it is characterised in that: ball nut body bottom is provided with wheel shaft, and wheel is fixed on wheel shaft, and wheel shaft is connected with ball nut body.
Boxcar the most according to claim 1 automatic covering lid arrangement, it is characterised in that: canvas is PVC tarpaulin.
Boxcar the most according to claim 1 automatic covering lid arrangement, it is characterised in that: motor is fixed on front side of compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420137.7U CN205737175U (en) | 2016-05-11 | 2016-05-11 | A kind of boxcar automatic covering lid arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420137.7U CN205737175U (en) | 2016-05-11 | 2016-05-11 | A kind of boxcar automatic covering lid arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737175U true CN205737175U (en) | 2016-11-30 |
Family
ID=57367785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420137.7U Expired - Fee Related CN205737175U (en) | 2016-05-11 | 2016-05-11 | A kind of boxcar automatic covering lid arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019139500A1 (en) * | 2018-01-09 | 2019-07-18 | Евгений Станиславович ФОКИН | Movable frame for a tarpaulin of a bed or trailer of a lorry |
| CN110371012A (en) * | 2019-08-13 | 2019-10-25 | 江西长淮汽车有限公司 | A kind of trailer with extension cover automatic deploying and retracting function |
-
2016
- 2016-05-11 CN CN201620420137.7U patent/CN205737175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019139500A1 (en) * | 2018-01-09 | 2019-07-18 | Евгений Станиславович ФОКИН | Movable frame for a tarpaulin of a bed or trailer of a lorry |
| CN110371012A (en) * | 2019-08-13 | 2019-10-25 | 江西长淮汽车有限公司 | A kind of trailer with extension cover automatic deploying and retracting function |
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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 |
Granted publication date: 20161130 Termination date: 20170511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |