CN219295261U

CN219295261U - Tarpaulin mechanism and vehicle

Info

Publication number: CN219295261U
Application number: CN202320488022.1U
Authority: CN
Inventors: 杨永智; 杨正振
Original assignee: Ningbo Haojin Heavy Duty Logistics Co ltd
Current assignee: Ningbo Haojin Heavy Duty Logistics Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-04
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a tarpaulin mechanism and a vehicle, which comprises a support assembly and a tarpaulin assembly, wherein a driving motor is fixedly connected to the support assembly, a group of roller brackets are fixedly connected to the support assembly front and back, rollers are arranged on the roller brackets, the driving motor drives the rollers at the front part to roll through an output shaft, a metal sensor is fixedly connected to the support assembly, the tarpaulin assembly comprises a tarpaulin, a framework and a steel wire rope, the tarpaulin is fixedly connected to the framework, the framework array is distributed on the steel wire rope, the steel wire rope drives the framework to fold and disperse, an isolation sleeve is arranged on the steel wire rope, the steel wire rope is tensioned and wound on the rollers, and when the framework is fully folded, the metal sensor is triggered by the isolation sleeve, so that the cost of the tarpaulin mechanism is reduced, and the tarpaulin mechanism is simple in integral structure and convenient to store.

Description

Tarpaulin mechanism and vehicle

Technical Field

The utility model relates to the technical field of automobile accessories, and particularly provides a tarpaulin mechanism and a vehicle provided with the tarpaulin mechanism.

Background

In order to avoid scattering or sun-drying of the cargo in the freight compartment during transportation of the cargo, it is often necessary to cover the freight compartment with tarpaulins. Taking an earth-moving vehicle as an example, if earth and stones fall during running, road traffic is seriously affected and a great potential safety hazard exists, so that related departments also force that the vehicles must be covered with tarpaulin during transportation. At present, the covering of the awning cloth is mainly performed by manpower, and the fixing mode is time-consuming and labor-consuming, and the awning cloth is not firmly fixed and is easy to loosen in the driving process.

The utility model discloses a vehicle tarpaulin mechanism among the prior art, this tarpaulin mechanism need use a plurality of motors just can realize the automation of tarpaulin and receive and release, however, this kind of tarpaulin mechanism complicacy, weight are great, the cost is higher, the control is complicated to under the circumstances of many motors, lead to the energy consumption great, this vehicle tarpaulin mechanism can form great tarpaulin bundle after accomodating simultaneously, seriously influence the driver to the observation of back and side vehicle, there is the potential safety hazard. Therefore, there is an improvement in this technical solution.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the tarpaulin mechanism, which drives the tarpaulin assembly to be folded and unfolded through the steel wire rope and the driving motor, and is favorable for the sensor to control the start and stop, so that the using amount of the driving motor is reduced to one, and the tarpaulin mechanism has a simple integral structure and is convenient to store.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a tarpaulin mechanism comprises a support assembly and a tarpaulin assembly;

the support assembly is fixedly connected with a driving motor, the support assembly is also fixedly connected with a group of roller brackets in front and back, rollers are arranged on the roller brackets, the driving motor drives the rollers at the front to roll through an output shaft, and the support assembly is also fixedly connected with a metal sensor;

the awning cloth component comprises an awning cloth, a framework and a steel wire rope, wherein the awning cloth is fixedly connected to the framework, the framework array is distributed on the steel wire rope, the steel wire rope drives the framework to fold and disperse, and an isolation sleeve is arranged on the steel wire rope;

the steel wire rope is tensioned and wound on the roller, and when the framework is completely folded, the isolating sleeve triggers the metal sensor.

Further, the support assembly comprises four fixed brackets and lifting brackets which are correspondingly arranged.

Further, the lifting support comprises two rear lifting supports and two front lifting supports, and the front lifting support comprises a lifting vertical portion and a front extension portion which is fixedly connected with the vertical portion and extends forwards.

Further, the support assembly is fixedly connected with a guide assembly, the guide assembly comprises a guide support, an upper guide wheel and a lower guide wheel, and the steel wire rope is arranged between the upper guide wheel and the lower guide wheel.

Further, the guide assembly further comprises a guide groove, the guide groove comprises a U-shaped groove part and a connecting part, the U-shaped groove part is arranged above the roller, and the connecting part is fixedly connected to the front extension part.

Further, the tarpaulin still includes the linking cloth, the linking cloth interval is provided with the slip ring, the slip ring cover is established on wire rope, the one end that driving motor was kept away from to the linking cloth still is provided with solid fixed ring, gu fixed ring is fixed on wire rope, linking cloth interval and tarpaulin and skeleton fixed connection.

Further, the middle of the framework is convex, two ends of the framework are parallel to the ground, and oblique lines between the middle and the two ends of the framework are excessive.

Further, still include the tarpaulin and accomodate the subassembly, the tarpaulin is accomodate the subassembly bilateral symmetry and is set up, the tarpaulin is accomodate the subassembly and is accomodate the fixing base and the bolt including accomodating the support, accomodating the claw, accomodate claw swivelling joint and accomodate on the support, accomodate the other end of claw and pass through the bolt and can open and shut the setting on accomodating the fixing base.

At the same time, the technical problem to be solved by the utility model is to provide a vehicle equipped with the tarpaulin mechanism.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a vehicle comprises a tarpaulin mechanism and a vehicle body, wherein the vehicle body is connected with the tarpaulin mechanism through a support assembly.

Further, the vehicle body is one of a flat car, a box-marking car and a high-cabinet car.

By adopting the structural design, compared with the prior art, the device has the following advantages:

the awning cloth mechanism drives the steel wire rope to rotate positively and negatively through the positive and negative rotation of the driving motor so as to realize the retraction and the release of the awning cloth component, the whole mechanism is simple, a mechanism for rolling the awning cloth is omitted, and the cost is greatly reduced; meanwhile, complex circuit control is reduced through the cooperation of the metal sensor and the isolation sleeve; the lifting support is arranged, so that the awning cloth mechanism is suitable for vehicles with different cabinets and different transportation scenes; the folded tarpaulin can be stored between the tarpaulin mechanism and the vehicle head by arranging the front extension part, so that the stored tarpaulin is prevented from influencing the driving vision of a driver; through the arrangement of the guide mechanism, the steel wire rope can be better arranged on the roller in a penetrating way, and meanwhile, accidents such as jumping and separating of the steel wire rope are prevented in the folding and unfolding process of the tarpaulin, and the whole folding and unfolding process is smoother; the awning cloth component is arranged through the framework, so that the awning cloth is more three-dimensional when the awning cloth is unfolded integrally and tidier when the awning cloth is folded, and the middle of the framework is convexly arranged, thereby being beneficial to drainage in rainy days; through setting up the tarpaulin and accomodating the subassembly, can place the tarpaulin of accomodating in suitable position, avoid the fluttering of tarpaulin and influence driver's the field of vision that traveles.

Drawings

Fig. 1 is a perspective view of the overall structure of the present utility model.

Fig. 2 is a perspective view of the overall structure of the present utility model with the tarpaulin removed.

Fig. 3 is a partial enlarged view of a portion a of fig. 2.

Fig. 4 is a partial enlarged view of another view of fig. 3.

Fig. 5 is a partial enlarged view of part B of fig. 2.

Fig. 6 is a perspective view of another view of the overall structure of the present utility model.

Fig. 7 is a perspective view of another view of the overall structure of the present utility model with the tarpaulin removed.

Fig. 8 is a partial enlarged view of part C of fig. 7.

The figure shows: 100. a vehicle body; 200. a tarpaulin assembly; 210. tarpaulin; 220. a skeleton; 230. connecting cloth; 240. a slip ring; 250. a fixing ring; 260. a wire rope; 300. a support assembly; 310. a fixed bracket; 320. a rear lifting bracket; 330. a roller bracket; 340. a roller; 350. a front lifting bracket; 360. a driving motor; 370. a guide assembly; 371. a guide bracket; 372. an upper guide wheel; 373. a lower guide wheel; 374. a guide groove; 375. a metal sensor; 376. an isolation sleeve; 377. a U-shaped groove portion; 378. a connection part; 380. an output shaft; 400. a tarpaulin storage assembly; 410. a storage claw; 420. a storage support; 430. a storage fixing seat; 440. a bolt.

Detailed Description

The utility model will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.

A tarpaulin mechanism, see fig. 1-8, comprising a support assembly 300 and a tarpaulin assembly 200;

the support assembly 300 is fixedly connected with a driving motor 360, the support assembly 300 is also fixedly connected with a group of roller brackets 330 in front and back, the roller brackets 330 are provided with rollers 340, the driving motor 360 drives the rollers 340 at the front part to roll through an output shaft 380, and the support assembly 300 is also fixedly connected with a metal sensor 375;

the awning cloth assembly 200 comprises an awning cloth 210, a framework 220 and a steel wire rope 260, wherein the awning cloth 210 is fixedly connected to the framework 220, the framework 220 is distributed on the steel wire rope 260 in an array manner, the steel wire rope 260 drives the framework 220 to fold and disperse, and an isolation sleeve 376 is arranged on the steel wire rope 260;

the steel wire rope 260 is tightly wound on the roller 340, when the framework 220 is completely folded, the isolating sleeve 376 triggers the metal sensor 375, the tarpaulin 210 mechanism drives the steel wire rope 260 to rotate positively and negatively through the driving motor 360 to realize the folding and unfolding of the tarpaulin assembly 200, the whole mechanism is simple, the mechanism for winding the tarpaulin 210 is omitted, the cost is greatly reduced, and meanwhile, the complex circuit control is reduced through the cooperation of the metal sensor 375 and the isolating sleeve 376.

In specific implementation, as a further scheme, the support assembly 300 includes four fixing brackets 310 and lifting brackets correspondingly arranged, and the tarpaulin mechanism is adapted to vehicles with different cabinets and different transportation scenes by arranging the fixing brackets 310 and the lifting brackets.

In specific implementation, as a further scheme, the lifting support includes two rear lifting supports 320 and two front lifting supports 350, the front lifting supports 350 include a liftable vertical portion and a front extension portion fixedly connected with the vertical portion and extending forward, and the folded tarpaulin 210 can be stored between the tarpaulin 210 mechanism and the vehicle head by setting the front extension portion, so that the stored tarpaulin 210 is prevented from influencing the driving vision of the driver.

In the specific implementation, as a further scheme, the support assembly 300 is further fixedly connected with a guide assembly 370, the guide assembly 370 comprises a guide bracket 371, an upper guide wheel 372 and a lower guide wheel 373, the steel wire rope 260 is arranged between the upper guide wheel 372 and the lower guide wheel 373, the steel wire rope 260 can be better arranged on the roller 340 in a penetrating manner through the arrangement of the guide assembly 370, and meanwhile, accidents such as jumping and separation of the steel wire rope 260 are prevented in the folding and unfolding process of the tarpaulin 210, and the whole folding and unfolding process is smoother.

In a specific implementation, as a further scheme, the guide assembly 370 further includes a guide groove 374, the guide groove 374 includes a U-shaped groove 377 and a connection portion 378, the U-shaped groove 377 is disposed above the roller 340, the connection portion 378 is fixedly connected to the front extension portion, and the guide groove 374 is configured to directly penetrate the wire rope 260 through the U-shaped groove 377 and prevent the wire rope 260 from being separated from the roller 340 when the wire rope 260 is threaded.

In specific implementation, as a further scheme, the awning cloth 210 further includes a connection cloth 230, a sliding ring 240 is disposed at intervals between the connection cloth 230, the sliding ring 240 is sleeved on the steel wire rope 260, a fixing ring 250 is disposed at one end of the connection cloth 230 far away from the driving motor 360, the fixing ring 250 is fixed on the steel wire rope 260, the connection cloth 230 is fixedly connected with the awning cloth 210 and the framework 220 at intervals, the awning cloth 210 is driven to be unfolded when the steel wire rope 260 rotates forward through the arrangement of the fixing ring 250, the awning cloth 210 is driven to be folded when the steel wire rope 260 rotates reversely, and the sliding ring 240 is used for folding the awning cloth 210.

In specific implementation, as a further scheme, the middle of the framework 220 is convex, two ends of the framework are parallel to the ground, oblique lines between the middle and two ends are excessive, the tarpaulin assembly 200 is arranged through the framework 220, so that when the whole is unfolded, the tarpaulin 210 is more three-dimensional, and when the tarpaulin is folded, the tarpaulin is tidier, and the middle of the framework 220 is convex, so that drainage in rainy days is facilitated.

In the concrete implementation, as a further scheme, the awning cloth storage assembly 400 is further included, the awning cloth storage assembly 400 is arranged in a bilateral symmetry mode, the awning cloth storage assembly 400 comprises a storage support 420, a storage claw 410, a storage fixing seat 430 and a bolt 440, the storage claw 410 is rotatably connected to the storage support 420, the other end of the storage claw 410 can be opened and closed through the bolt 440 and is arranged on the storage fixing seat 430, and the awning cloth storage assembly 400 is arranged to place the stored awning cloth 210 at a proper position, so that the drifting of the awning cloth 210 is avoided, and the driving vision of a driver is influenced.

A vehicle, see fig. 1-8, comprising the tarpaulin mechanism and a vehicle body 100, the vehicle body 100 being connected to the tarpaulin 210 mechanism by means of a carrier assembly 300.

In a specific implementation, as a further scheme, the vehicle body 100 is one of a flat car, a box car and a high-tank car.

The foregoing is illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the claims. The utility model is not limited to the above embodiments, but various changes within the protective scope of the independent claims are possible within the protective scope of the utility model.

Claims

1. A tarpaulin mechanism, characterized in that: comprises a support assembly (300) and a tarpaulin assembly (200);

the support assembly (300) is fixedly connected with a driving motor (360), the support assembly (300) is also fixedly connected with a group of roller brackets (330) front and back, the roller brackets (330) are provided with rollers (340), the driving motor (360) drives the rollers (340) at the front part to roll through an output shaft (380), and the support assembly (300) is also fixedly connected with a metal sensor (375);

the awning cloth assembly (200) comprises an awning cloth (210), a framework (220) and a steel wire rope (260), wherein the awning cloth (210) is fixedly connected to the framework (220), the framework (220) is distributed on the steel wire rope (260) in an array mode, the steel wire rope (260) drives the framework (220) to fold and disperse, and an isolation sleeve (376) is arranged on the steel wire rope (260);

the wire rope (260) is tightly wound on the roller (340), and when the framework (220) is fully folded, the isolating sleeve (376) triggers the metal sensor (375).

2. A tarpaulin mechanism according to claim 1, wherein: the support assembly (300) comprises four fixed brackets (310) and lifting brackets correspondingly arranged.

3. A tarpaulin mechanism according to claim 2, wherein: the lifting support comprises two rear lifting supports (320) and two front lifting supports (350), and the front lifting supports (350) comprise lifting vertical parts and front extending parts which are fixedly connected with the vertical parts and extend forwards.

4. A tarpaulin mechanism according to claim 3, wherein: the support assembly (300) is fixedly connected with a guide assembly (370), the guide assembly (370) comprises a guide bracket (371), an upper guide wheel (372) and a lower guide wheel (373), and the steel wire rope (260) is arranged between the upper guide wheel (372) and the lower guide wheel (373).

5. A tarpaulin mechanism according to claim 4, wherein: the guide assembly (370) further comprises a guide groove (374), the guide groove (374) comprises a U-shaped groove part (377) and a connecting part (378), the U-shaped groove part (377) is arranged above the roller (340), and the connecting part (378) is fixedly connected to the front extension part.

6. A tarpaulin mechanism according to claim 1, wherein: the awning cloth (210) further comprises connecting cloth (230), sliding rings (240) are arranged at intervals of the connecting cloth (230), the sliding rings (240) are sleeved on the steel wire ropes (260), one end, far away from the driving motor (360), of the connecting cloth (230) is further provided with a fixing ring (250), the fixing ring (250) is fixed on the steel wire ropes (260), and the intervals of the connecting cloth (230) are fixedly connected with the awning cloth (210) and the framework (220).

7. A tarpaulin mechanism according to claim 1, wherein: the middle of the framework (220) is convex, two ends of the framework are parallel to the ground, and the middle and the two ends of the framework are excessively inclined.

8. A tarpaulin mechanism according to claim 1, wherein: still include tarpaulin storage module (400), tarpaulin storage module (400) bilateral symmetry sets up, tarpaulin storage module (400) are including accomodating support (420), accomodate claw (410), accomodate fixing base (430) and bolt (440), accomodate claw (410) swivelling joint on accomodating support (420), accomodate the other end of claw (410) and pass through bolt (440) and can open and shut and set up on accomodating fixing base (430).

9. A vehicle, characterized in that: comprising the tarpaulin mechanism of any of the claims 1-8, and a vehicle body (100), the vehicle body (100) being connected to the tarpaulin mechanism by means of a carrier assembly (300).

10. A vehicle according to claim 9, characterized in that: the vehicle body (100) is one of a flat car, a box-marking car and a high-cabinet car.