CN218839156U - Retracting device for covering tarpaulin of truck - Google Patents
Retracting device for covering tarpaulin of truck Download PDFInfo
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- CN218839156U CN218839156U CN202320209439.XU CN202320209439U CN218839156U CN 218839156 U CN218839156 U CN 218839156U CN 202320209439 U CN202320209439 U CN 202320209439U CN 218839156 U CN218839156 U CN 218839156U
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- connecting rod
- tarpaulin
- head rod
- slider
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Abstract
The utility model relates to a covering device technical field's a freight train covers winding and unwinding devices of tarpaulin, rotate between head rod and the second connecting rod and connect, head rod and second connecting rod are equipped with a plurality ofly and are rotation of each other and connect, the tip of head rod and second connecting rod rotates to be connected, the tip that head rod and second connecting rod top link to each other and one side fixed connection of fixed plate, positive and negative motor is when driving head rod and second connecting rod pivoted, and its self transverse length is elongated to the drive is the head rod of a style of calligraphy range, the second connecting rod moves to the right side on the surface of slide bar, and the head rod bottom between adjacent simultaneously can remove in the inside of slide opening, and the head rod bottom between adjacent can rotate, thereby has realized the operation of the folding and unwinding machines that the freight train covered the tarpaulin, has avoided artificial use, has improved the efficiency of work.
Description
Technical Field
The utility model relates to a covering device technical field especially relates to a freight train covers winding and unwinding devices of tarpaulin.
Background
Along with the enhancement of the environmental awareness of people, the society increases the degree of attention to environmental protection, and the industry puts forward a higher requirement on the covering of large and medium trucks mainly pulling bulk granular materials in the transportation process, and the operation of shielding and sealing the top of a carriage in a mode of manually covering tarpaulin in the past can not adapt to the development requirement of the transportation industry more and more.
Most of the existing truck covering tarpaulins need manual work, workers climb on a carriage and climb down dangerously, labor intensity is high, work efficiency is reduced, and therefore the collecting and releasing device for the truck covering tarpaulins is provided.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a receiving and releasing device of freight train cover tarpaulin to it needs the manual work to go on mostly to propose current freight train cover tarpaulin among the above-mentioned background art to solve, and the workman climbs on the carriage and climbs comparatively dangerous down, and intensity of labour is great moreover, has reduced the problem of the efficiency of work.
The technical scheme of the utility model is that:
the utility model provides a receiving and releasing device that freight train covers tarpaulin, includes the railway carriage or compartment body, the both sides fixed mounting of the railway carriage or compartment body has the connecting block, a side surface of connecting block is equipped with the recess, the bottom fixed mounting of recess has positive and negative motor, the output fixedly connected with threaded rod of positive and negative motor, the surface threaded connection of threaded rod has first slider, one side fixedly connected with head rod of first slider, the surface threaded connection of threaded rod has the second slider, one side fixedly connected with second connecting rod of second slider, the both sides fixed mounting of the railway carriage or compartment body has the slide bar, the top fixed surface of the railway carriage or compartment body installs the slide, the sliding surface of slide is connected with the third slider, the bottom fixed mounting of third slider has the fixed plate, the fixed surface of fixed plate has seted up the slide opening, rotate between head rod and the second connecting rod and connect, head rod and second connecting rod are a plurality of rotation of each other and connect, the end of head rod and second connecting rod rotate to connect, the end that head rod and second connecting rod top link to each other is fixed connection with one side of fixed plate, the end connection that head rod and second connecting rod bottom linked to each other is in the slide opening, the surface connection of slide bar and the fixed plate.
The working principle of the technical scheme is as follows:
after the goods have been filled to the inside of the railway carriage or compartment body, start positive and negative motor, positive and negative motor drives the rotation of threaded rod, the threaded rod drives first slider and second slider and moves in opposite directions, thereby drive and rotate between head rod and the second connecting rod, when driving head rod and second connecting rod pivoted, its self lateral length is elongated, thereby drive the head rod that is a style of calligraphy range, the second connecting rod moves to the right side on the surface of slide bar, simultaneously head rod bottom between adjacent can move in the inside of slide opening, and head rod bottom between adjacent can rotate, thereby the operation of the mechanism is put in to the wagon cover tarpaulin has been realized.
In a further technical scheme, a protective cover is fixedly mounted at the top of the carriage body, and one end of the protective cover is arranged in an opening mode.
Through the protection casing that is equipped with, when positive and negative motor antiport, can make covering cloth follow fixed plate, hack lever and receive and release in the inside of protection casing automatically to the effect of rain-proof sunshade has been played covering cloth, has prolonged covering cloth's life.
In a further technical scheme, one side of the connecting block is fixedly connected with a connecting shaft, and the surface of the connecting shaft is fixedly connected with one end of the covering cloth.
The effect of fixing the end part of the covering cloth is improved through the arranged connecting shaft, so that the subsequent covering cloth covering effect is facilitated.
In a further technical scheme, the first connecting rods are arranged in a straight line shape, and the second connecting rods are arranged in a straight line shape.
The first connecting rods are arranged in a straight line shape, the second connecting rods are arranged in a straight line shape, the arrangement quantity of the first connecting rods and the second connecting rods can be increased properly according to the length of the compartment body, and the practicability is improved.
In a further technical scheme, a rack rod is fixedly mounted on one side of the top of the fixing plate, and the surface of the rack rod is fixedly connected with the bottom surface of the covering cloth.
The hack lever through being equipped with provides the holding power for the self of covering cloth, and then has improved the stability when covering cloth uses.
The beneficial effects of the utility model are that:
1. adopt the utility model discloses a freight train covers winding and unwinding devices of tarpaulin, through positive and negative motor, the threaded rod, first slider, the second slider, head rod second connecting rod, positive and negative motor is when driving head rod and second connecting rod pivoted, its self transverse length is elongated, thereby it is the head rod of a style of calligraphy range to drive, the second connecting rod removes to the right side on the surface of slide bar, head rod bottom between adjacent can remove in the inside of slide opening simultaneously, and head rod bottom between adjacent can rotate, thereby the operation of the folding and unwinding mechanism that the freight train covered the tarpaulin has been realized, artificial use has been avoided, the efficiency of work has been improved.
2. Adopt the utility model discloses a freight train covers winding and unwinding devices of tarpaulin, through the protection casing that is equipped with, when positive and negative motor reverse rotation, can make cover cloth follow fixed plate, hack lever receive and release in the inside of protection casing automatically to cover the effect of cloth having played rain-proof sunshade, prolonged the life of cover cloth.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic front structural view of the present invention;
fig. 4 is a schematic side view of the present invention.
Description of the reference numerals:
1. a compartment body; 2. connecting blocks; 3. a groove; 4. a threaded rod; 5. a positive and negative motor; 6. a first slider; 7. a first connecting rod; 8. a second slider; 9. a second connecting rod; 10. a fixing plate; 11. a slide hole; 12. a slide bar; 13. a frame bar; 14. covering cloth; 15. a third slider; 16. a slide plate; 17. a shield.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1
As shown in fig. 1-4, the utility model provides a receiving and releasing device that freight train covers tarpaulin, including the railway carriage or compartment body 1, the both sides fixed mounting of the railway carriage or compartment body 1 has connecting block 2, a side surface of connecting block 2 is equipped with recess 3, the bottom fixed mounting of recess 3 has positive and negative motor 5, positive and negative motor 5's output fixedly connected with threaded rod 4, threaded rod 4's surface threaded connection has first slider 6, one side fixedly connected with head rod 7 of first slider 6, threaded rod 4's surface threaded connection has second slider 8, one side fixedly connected with second connecting rod 9 of second slider 8, the both sides fixed mounting of the railway carriage or compartment body 1 has slide bar 12, the top fixed surface of the railway carriage or compartment body 1 installs slide 16, slide 16's surface sliding connection has third slider 15, the bottom fixed mounting of third slider 15 has fixed plate 10, slide hole 11 has been seted up to the fixed surface of fixed plate 10, rotate between head rod 7 and the second connecting rod 9 and connect, head rod 7 and second connecting rod 9 are equipped with a plurality of being the rotation connection of each other, the end connection of head rod 7 and second connecting rod 9, the end sliding connection of head rod 9 and the inside fixed surface of slide rod 12 of the end connection of head rod 7 and second connecting plate 10, the end connection of the head rod 9 and the end connection of the head rod.
Specifically, the top fixed mounting of the railway carriage or compartment body 1 has the protection casing 17, and the one end of protection casing 17 sets up for the opening, and one side fixedly connected with connecting axle of connecting block 2, the surface of connecting axle and the one end fixed connection who covers cloth 14, head rod 7 are equipped with a plurality ofly, are a style of calligraphy and arrange, and second connecting rod 9 is equipped with a plurality ofly, is a style of calligraphy and arranges, and top one side fixed mounting of fixed plate 10 has hack lever 13, the surface of hack lever 13 and the bottom fixed surface who covers cloth 14 are connected.
The working principle and the beneficial effects of the embodiment are achieved.
After the goods are filled in the carriage body 1, the front and back motor 5 is started, the front and back motor 5 drives the threaded rod 4 to rotate, the threaded rod 4 drives the first slider 6 and the second slider 8 to move in opposite directions, so as to drive the first connecting rod 7 and the second connecting rod 9 to rotate, when the first connecting rod 7 and the second connecting rod 9 are driven to rotate, the transverse length of the threaded rod 4 is lengthened, so as to drive the first connecting rod 7 arranged in a straight shape, the second connecting rod 9 moves to the right side on the surface of the sliding rod 12, meanwhile, the bottom end of the first connecting rod 7 between adjacent rods can move in the sliding hole 11, the bottom end of the first connecting rod 7 between adjacent rods can rotate, so as to realize the operation of a folding and unfolding mechanism of the wagon covering tarpaulin, the protective cover 17 is arranged, when the front and back motor 5 rotates reversely, the covering tarpaulin 14 can follow the fixed plate 10, the frame rods 13 can be automatically folded and unfolded in the protective cover 17, so as to play a rainproof and sunshade effect on the covering tarpaulin 14, the service life of the carriage body is prolonged, the effect of the covering tarpaulin 14 is improved by improving the stability of the end fixing of the first connecting rod 7, thereby, the covering tarpaulin 14, and the covering cloth can be arranged in a practical coverage effect by increasing the second connecting rod 9, and improving the coverage effect of the coverage of the covering cloth when the first connecting rod 7, and the covering cloth 9, and the covering cloth.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides a receiving and releasing device of freight train covering tarpaulin, includes the railway carriage or compartment body, its characterized in that: the improved slide box comprises a box body, and is characterized in that connecting blocks are fixedly mounted on two sides of the box body, a groove is formed in one side surface of each connecting block, a positive and negative motor is fixedly mounted at the bottom of the groove, a threaded rod is fixedly connected to the output end of the positive and negative motor, a first slider is connected to the surface of the threaded rod in a threaded manner, a first connecting rod is fixedly connected to the surface of the first slider, a second slider is connected to the surface of the threaded rod in a threaded manner, a second connecting rod is fixedly connected to one side of the second slider, slide rods are fixedly mounted on two sides of the box body, a slide plate is fixedly mounted on the top surface of the box body, a third slider is connected to the surface of the slide plate in a sliding manner, a fixing plate is fixedly mounted at the bottom of the fixing plate, slide holes are formed in the surface of the fixing plate, the first connecting rods and the second connecting rods are rotatably connected to each other, the ends of the first connecting rods and the fixing plate and the bottom surface of the fixing plate is slidably connected to the surface of the fixing plate.
2. A device for storing and releasing a tarpaulin for a truck according to claim 1, wherein: the top fixed mounting of the railway carriage or compartment body has the protection casing, the one end of protection casing is the opening setting.
3. A device for storing and releasing a tarpaulin for a truck according to claim 1, wherein: one side fixedly connected with connecting axle of connecting block, the surface of connecting axle and the one end fixed connection who covers the cloth.
4. The retracting and releasing device of the covering tarpaulin of the truck as recited in claim 1, wherein: the first connecting rods are arranged in a straight line shape, and the second connecting rods are arranged in a straight line shape.
5. The retracting and releasing device of the covering tarpaulin of the truck as recited in claim 1, wherein: and a rack rod is fixedly arranged on one side of the top of the fixing plate, and the surface of the rack rod is fixedly connected with the surface of the bottom of the covering cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209439.XU CN218839156U (en) | 2023-02-14 | 2023-02-14 | Retracting device for covering tarpaulin of truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209439.XU CN218839156U (en) | 2023-02-14 | 2023-02-14 | Retracting device for covering tarpaulin of truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218839156U true CN218839156U (en) | 2023-04-11 |
Family
ID=87305765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320209439.XU Active CN218839156U (en) | 2023-02-14 | 2023-02-14 | Retracting device for covering tarpaulin of truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218839156U (en) |
-
2023
- 2023-02-14 CN CN202320209439.XU patent/CN218839156U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A retractable device for covering tarpaulin on trucks Effective date of registration: 20230822 Granted publication date: 20230411 Pledgee: Sichuan Danling Rural Commercial Bank Co.,Ltd. Pledgor: Sichuan Chuanyun Heavy Industry Machinery Co.,Ltd. Registration number: Y2023980053352 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |