CN115158148B - New forms of energy dregs car that can anti-spilling - Google Patents

Abstract

The invention relates to the field of vehicles for transporting sand and stones, in particular to an anti-sprinkling new-energy muck truck. The invention aims to provide a novel energy muck truck which is simple to operate, has a large covering range of covering cloth and can prevent spilling. The invention provides a novel energy muck truck capable of preventing spilling, which comprises a truck hopper, covering cloth, a rotating shaft, a driving mechanism and the like, wherein the covering cloth is wound on the rotating shaft, the covering cloth can block the upper part of sand and stones in the truck hopper after being unfolded, and the driving mechanism is arranged on one side of the truck hopper and is used for driving the covering cloth to be unfolded in a semicircular shape. According to the invention, the servo motor is used as a driving force, the covering cloth can be driven to rotate backwards and expand along the semicircular track, so that the sand and stones in the car hopper can be covered, the covering range of the covering cloth is large, the application range is large, the operation is simple, and then the sand and stones can be transported by moving the new energy car body.

Description

New forms of energy dregs car that can anti-spilling

Technical Field

The invention relates to the technical field of vehicles for transporting sand and stones, in particular to a novel energy resource muck truck capable of preventing spilling.

Background

The muck truck is a truck for transporting building materials such as sand and stones, plays an important transportation function in the aspect of urban construction, and simultaneously has some negative effects, for example, the muck truck often slides off from a truck hopper in the transportation process, so that the normal passing of other vehicles is hindered, and even passersby can be injured by crashing under severe conditions.

Patent application CN209987806U, the publication date is 20200124, discloses an anti-spilling environmental protection dregs car, and this device primary structure includes dregs car hopper body, dregs car hopper body installs on the dregs car, be equipped with dust processing mechanism, controller, anti-spilling roll-up mechanism, anti-spilling jack mechanism on the dregs car hopper body, will connect the opposite side that fixed fixture block was jettisoned to the dregs car hopper body through the cooperation of the small-size hydraulic telescoping cylinder in the slope jettison drum and expanding spring, will connect fixed fixture block and fixed slot and connect, will prevent spilling fixed cloth and pull out the lid on the dregs from fixed batch box through the rotatory section of thick bamboo that receive and releases of driving motor two drives, prevent that dregs from following dregs car hopper body landing in dregs car transportation process, the beneficial effect of above-mentioned patent is convenient operation and practicality are strong. Although the above patent can prevent the muck from sliding off the muck car hopper body in the muck car transportation process, the following disadvantages exist:

1. need artifically will connect fixed fixture block and put into the slope and launch in the drum, then through small-size hydraulic telescoping cylinder and expanding spring's cooperation, will connect fixed fixture block and launch the opposite side to the dregs car hopper body, will connect fixed fixture block and fixed slot connection again, then rotate through two rotatory receiving and releasing section of thick bamboos of driving motor drive with anti-spilling fixed cloth from fixed batch incasement pull-out lid on the dregs, prevent that dregs from following dregs car hopper body landing operation in dregs car transportation comparatively troublesome.

2. When the rotary collecting and releasing cylinder rotates to pull out the anti-spilling fixed cloth from the fixed reeling box, the anti-spilling fixed cloth is translated above the muck car hopper body, the covering range is limited, the application range is small, and if the height of muck is higher than that of the muck car hopper body, the anti-spilling fixed cloth is difficult to cover the muck.

In summary, there is a need for a new energy muck truck with simple operation and large covering range of covering cloth, which can prevent spilling, to solve the above problems.

Disclosure of Invention

In order to overcome the defects that the existing environment-friendly slag car is generally troublesome to operate, limited in covering range and small in application range, the invention aims to provide the anti-spilling new-energy slag car which is simple to operate, large in covering range of covering cloth and capable of preventing spilling.

The invention is realized by the following technical approaches:

the utility model provides a can anti-spilling new forms of energy dregs car, including the new forms of energy automobile body, the car hopper, the baffle, a supporting plate, the fixed axle, hide cloth and axis of rotation, car hopper and baffle are installed to the last rotation type of new forms of energy automobile body, one side of car hopper is connected with the backup pad, the top of backup pad is connected with the fixed axle, the top of fixed axle is equipped with the axis of rotation, around having the cloth that hides in the axis of rotation, the one end and the axis of rotation fixed connection that hide the cloth, the other end and the fixed axle fixed connection that hide the cloth, the top that can block the gravel and sand in the car hopper after the cloth that hides expandes, still including actuating mechanism and winding mechanism, one side of car hopper is provided with actuating mechanism, actuating mechanism is used for the drive to hide cloth semicircular expansion, the last winding mechanism that is equipped with of actuating mechanism, winding mechanism is used for carrying out the rolling to hiding the cloth.

In a preferred embodiment of the present invention, the driving mechanism includes a servo motor, a sliding sleeve, a sliding rod, a first elastic member, a roller and a guide rail, the servo motor is connected to one side of the car hopper, the sliding sleeve is connected to an output shaft of the servo motor, the sliding rod is connected to the sliding sleeve in a sliding manner, the first elastic member is connected between the sliding rod and the sliding sleeve, the roller is rotatably connected to one side of the sliding rod close to the car hopper, the guide rail is connected to one side of the car hopper close to the roller, the roller rolls on the guide rail, and the guide rail can guide the roller so that the covering cloth can be unfolded in a semicircular shape.

In a preferred embodiment of the present invention, the rolling mechanism includes a supporting rod, a mounting housing, and a fourth elastic member, wherein one end of the sliding rod away from the sliding sleeve is connected to the supporting rod, the mounting housing is connected to the supporting rod, the rotating shaft is rotatably mounted in the middle of the mounting housing, and the fourth elastic member is connected between one end of the rotating shaft and the mounting housing and is used for driving the rotating shaft to rotate reversely to roll the covering cloth.

In a preferred embodiment of the invention, the device further comprises a tightening mechanism for tightening two sides of the covering cloth, the tightening mechanism comprises a supporting seat, a speed reducing motor, a protective shell, a reel, a pull rope, a hose and a groove plate, the two sides of the bottom of the fixed shaft are both connected with the supporting seat, one sides of the bottoms of the supporting seats, which are close to each other, are both connected with the speed reducing motor, one sides of the bottoms of the supporting seats, which are far away from each other, are both connected with the reel, the reel is positioned inside the protective shell, the two sides of the covering cloth are both connected with the hose, one end of the hose is connected with the top of the protective shell, the pull rope is wound on the reel, the pull rope is positioned inside the hose, one end of the pull rope is connected with the reel, the other end of the pull rope is connected with the upper end of the hose, the two sides of the top of the car hopper are both connected with the groove plate, and when the pull rope is wound by the reel, the pull rope and the hose can move downwards to tighten the two sides of the covering cloth.

In a preferred embodiment of the invention, the vehicle body further comprises a locking mechanism for limiting the covering cloth, the locking mechanism comprises a clamping seat, a supporting sleeve, a contact rod and a second elastic part, the clamping seat is connected to one side of the vehicle hopper far away from the covering cloth, the clamping seat is used for limiting and supporting the mounting shell, the supporting sleeve is connected to one side of the guide rail close to the clamping seat, the contact rod is rotatably connected to one side of the guide rail close to the clamping seat, and the second elastic part is connected between the contact rod and the supporting sleeve.

In a preferred embodiment of the present invention, the device further comprises a scraping mechanism for scraping off dust adhered to the bottom of the covering cloth, the scraping mechanism comprises a roller, a scraping plate and a third elastic member, the roller is rotatably connected to one side of the mounting shell far away from the clamping seat, the roller is in contact with the covering cloth, the scraping plate is rotatably connected to one side of the mounting shell close to the clamping seat, the scraping plate is in contact with the fixed shaft, and the third elastic member is connected between one side of the scraping plate close to the clamping seat and the mounting shell.

In a preferred embodiment of the present invention, the present invention further comprises a scratch-proof mechanism for preventing the covering cloth from being scratched, the scratch-proof mechanism comprises supporting blocks, a rotating shaft and a contact roller, at least two supporting blocks are connected to the front and rear sides of the top of the car hopper, the rotating shaft is rotatably connected between the supporting blocks at the front side, the rotating shaft is rotatably connected between the supporting blocks at the rear side, and the contact roller is connected to the rotating shaft.

In a preferred embodiment of the invention, the upper part of the guide rail is provided with a projection.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the servo motor is used as a driving force, the covering cloth can be driven to rotate backwards and expand along the semicircular track, so that the sand and stones in the car hopper can be covered, the covering range of the covering cloth is large, the application range is large, the operation is simple, and then the sand and stones can be transported by moving the new energy car body.

2. According to the invention, the speed reducing motor is used as a driving force, and the pull rope can be driven to tighten after the covering cloth is unfolded, so that the left side and the right side of the covering cloth can be tightened, the left side and the right side of sand and stones in the car hopper are blocked, and the sand and stones are prevented from being blown down to the ground by wind.

3. The clamping seat can clamp the mounting shell, so that the mounting shell can be limited in the moving process of the new energy vehicle body, and the shielding cloth is prevented from shaking.

4. When the covering cloth is rolled up, the scraping plate can be always contacted with the bottom of the covering cloth, so that dust at the bottom of the covering cloth can be scraped off.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a partial sectional structural schematic view of the drive mechanism of the present invention.

Fig. 4 is a schematic perspective view of the winding mechanism of the present invention.

Fig. 5 is a schematic perspective view of the winding mechanism and the scraping mechanism of the present invention.

Fig. 6 is a perspective view of the locking mechanism of the present invention.

Fig. 7 is a partial sectional structural schematic view of the tightening mechanism of the present invention.

Fig. 8 is a schematic perspective view of a first scratch prevention mechanism of the present invention.

Fig. 9 is a schematic perspective view of a second anti-scratch mechanism of the present invention.

The parts are numbered as follows: 1. the novel energy vehicle comprises a new energy vehicle body, 2, a vehicle hopper, 3, a baffle, 4, a supporting plate, 5, a fixed shaft, 6, covering cloth, 7, a rotating shaft, 8, a driving mechanism, 81, a servo motor, 82, a sliding sleeve, 83, a sliding rod, 84, a first elastic piece, 85, a roller, 86, a guide rail, 9, a winding mechanism, 91, a supporting rod, 92, a mounting shell, 93, a fourth elastic piece, 10, a tightening mechanism, 1001, a supporting seat, 1002, a speed reducing motor, 1003, a protective shell, 1004, a winding wheel, 1005, a pull rope, 1006, a hose, 1007, a groove plate, 11, a locking mechanism, 1101, a clamping seat, 1102, a supporting sleeve, 1103, a contact rod, 1104, a second elastic piece, 12, a scraping mechanism, 1201, a roller, 1202, a scraper, 1203, a third elastic piece, 13, a scraping prevention mechanism, 1301, a supporting block, 1302, a rotating shaft, 1303, a contact roller.

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.

Example 1

The utility model provides a can anti-spilling new forms of energy dregs car, refer to fig. 1-5, including new forms of energy automobile body 1, car hopper 2, baffle 3, backup pad 4, fixed axle 5, cover cloth 6, axis of rotation 7, actuating mechanism 8 and winding mechanism 9, car hopper 2 is installed to new forms of energy automobile body 1's top rotary type, baffle 3 is installed to car hopper 2's right side rotary type, the welding of front side middle part has backup pad 4 of car hopper 2, the top of backup pad 4 is connected with fixed axle 5, the top of fixed axle 5 is equipped with axis of rotation 7, it has cover cloth 6 to wind on the axis of rotation 7, the one end and the axis of rotation 7 fixed connection of cover cloth 6, the other end and the fixed axle 5 fixed connection of cover cloth 6, cover cloth 6 backward the rotation can expand, thereby can cover the gravel and sand in car hopper 2, avoid gravel and sand to spill ground, the left side of car hopper 2 is provided with actuating mechanism 8, be equipped with winding mechanism 9 on the actuating mechanism 8.

Referring to fig. 1 to 3, the driving mechanism 8 includes a servo motor 81, a sliding sleeve 82, a sliding rod 83, a first elastic member 84, a roller 85 and a guide rail 86, the servo motor 81 is bolted to the lower portion of the left side of the car hopper 2, the sliding sleeve 82 is connected to an output shaft of the servo motor 81, the sliding rod 83 is slidably connected to the inside of the sliding sleeve 82, the first elastic member 84 is connected between the sliding rod 83 and the sliding sleeve 82, the first elastic member 84 is a return spring, the roller 85 is rotatably connected to the right side of the sliding rod 83, the guide rail 86 is connected to the left side of the car hopper 2, the roller 85 rolls on the guide rail 86, the upper portion of the guide rail 86 is a convex portion, and the cover cloth 6 can be unfolded in a semicircular shape under the cooperation between the roller 85 and the guide rail 86.

Referring to fig. 1, 2, 4 and 5, the winding mechanism 9 includes a support rod 91, an installation shell 92 and a fourth elastic member 93, the support rod 91 is welded to the upper end of the sliding rod 83, the installation shell 92 is connected to the support rod 91, the rotating shaft 7 is rotatably installed in the middle of the installation shell 92, the fourth elastic member 93 is connected between the rear side of the rotating shaft 7 and the rear side of the installation shell 92, and the fourth elastic member 93 is a torsion spring.

Initially, the first elastic member 84 is in a stretched state, when the sand and stone are required to be transported, the muck truck can be used, firstly, the new energy truck body 1 is controlled to move to a specified position, then an appropriate amount of sand and stone are loaded into the truck hopper 2 by using an excavator, the baffle plate 3 can block the right side of the truck hopper 2 to prevent the sand and stone from falling to the ground, after the sand and stone are loaded into the truck, the servo motor 81 is started to control the output shaft of the servo motor 81 to rotate reversely, the output shaft of the servo motor 81 drives the sliding sleeve 82 to rotate backwards, the sliding sleeve 82 drives the sliding rod 83 and the roller 85 to rotate backwards, the roller 85 can roll on the guide rail 86, the sliding rod 83 drives the supporting rod 91 and the mounting shell 92 to rotate backwards, the mounting shell 92 drives the rotating shaft 7 and the covering cloth 6 to rotate backwards, because one end of the covering cloth 6 is fixed on the fixed shaft 5, the covering cloth 6 can be unfolded, and the rotating shaft 7 can be driven by the covering cloth 6 to rotate, the fourth elastic member 93 deforms, when the roller 85 contacts with the convex portion of the guide rail 86, the guide rail 86 presses the roller 85 to move upward, the sliding rod 83 is driven to move upward, the first elastic member 84 is stretched again, the sliding rod 83 drives the supporting rod 91 and the mounting shell 92 to move upward, the mounting shell 92 drives the rotating shaft 7 and the covering cloth 6 to move upward, so that the covering cloth 6 can cross over the gravel and sand in the hopper 2, the covering cloth 6 is prevented from contacting with the gravel and sand, when the covering cloth 6 crosses over the gravel and sand in the hopper 2, the roller 85 is separated from the convex portion of the guide rail 86, at this time, the first elastic member 84 slightly restores to the original state, the sliding rod 83 and the roller 85 are driven to move downward, the sliding rod 83 drives the supporting rod 91 and the mounting shell 92 to move downward, the mounting shell 92 drives the rotating shaft 7 and the covering cloth 6 to move downward, and then the servo motor 81 is turned off, at the moment, the covering cloth 6 can cover the sand and stone in the car hopper 2, then the new energy car body 1 is controlled to move, and the sand and stone can be transported, in the transportation process, if the road surface is uneven, the sand and stone in the car hopper 2 can shake, because the covering cloth 6 covers the sand and stone in the car hopper 2, the sand and stone can be prevented from being scattered to the ground, after the sand and stone is transported to a proper position, the new energy car body 1 is controlled to stop moving, then the servo motor 81 is started, the output shaft of the servo motor 81 is controlled to rotate forwards, the output shaft of the servo motor 81 drives the sliding sleeve 82 to rotate forwards and reset, the sliding sleeve 82 drives the sliding rod 83 and the roller 85 to rotate forwards and reset, the sliding rod 83 drives the supporting rod 91 and the mounting shell 92 to rotate forwards and reset, the mounting shell 92 drives the rotating shaft 7 and the covering cloth 6 to rotate forwards and reset, at the moment, the fourth elastic member 93 restores the original state and drives the rotating shaft 7 to rotate backwards, so that the rotating shaft 7 can roll the covering cloth 6, when the roller 85 contacts with the protruding part of the guide rail 86, the guide rail 86 can extrude the roller 85 to move upwards, the sliding rod 83 is driven to move upwards, the first elastic piece 84 is stretched, the sliding rod 83 drives the supporting rod 91 and the mounting shell 92 to move upwards, the mounting shell 92 drives the rotating shaft 7 and the covering cloth 6 to move upwards, so that the covering cloth 6 can cross over the sand and stone in the car hopper 2, the covering cloth 6 is prevented from contacting with the sand and stone, when the roller 85 is separated from the protruding part of the guide rail 86, the first elastic piece 84 slightly restores the original state, the sliding rod 83 and the roller 85 are driven to move downwards, the sliding rod 83 drives the supporting rod 91 and the mounting shell 92 to move downwards, the mounting shell 92 drives the rotating shaft 7 and the covering cloth 6 to move downwards, then the servo motor 81 is closed, the baffle 3 is rotated and opened, and then the car hopper 2 is controlled to rotate upwards, can pour the gravel and sand in the car hopper 2 for gravel and sand can down drop to the ground assigned position, when the gravel and sand in the car hopper 2 is whole pour the back, control car hopper 2 down rotates and resets, rotate baffle 3 at last and close can.

Example 2

On the basis of embodiment 1, referring to fig. 1, 2, 4 and 7, the device further comprises a tightening mechanism 10, wherein the tightening mechanism 10 comprises a support seat 1001, a speed reducing motor 1002, a protective shell 1003, a reel 1004, a pull rope 1005, a hose 1006 and a groove plate 1007, the support seat 1001 is welded on the left side and the right side of the bottom of the fixed shaft 5, the speed reducing motor 1002 is bolted on the inner side of the bottom of the support seat 1001, the protective shell 1003 is connected on the outer side of the bottom of the support seat 1001, the reel 1004 is connected on the output shaft of the speed reducing motor 1002, the reel 1004 is located inside the protective shell 1003, the hose 1006 is connected on the left side and the right side of the cover cloth 6, hose 1006's lower extreme and protective housing 1003 top are connected, all around stay cord 1005 on the reel 1004, stay cord 1005 is located inside the hose 1006, the one end and the reel 1004 of stay cord 1005 are connected, the other end and the upper end of hose 1006 of stay cord 1005 are connected, the left and right sides at 2 tops of car hopper all is connected with frid 1007, start gear motor 1002, can drive reel 1004 and rotate and carry out the rolling to stay cord 1005, make hose 1006 can up move and frid 1007 contact, thereby make the left and right sides that covers cloth 6 tighten up, avoid windy to blow sand and stone to ground.

When the cover cloth 6 expandes, can drive hose 1006 and stay cord 1005 and expand, then people can start gear motor 1002, the output shaft corotation of control gear motor 1002, drive reel 1004 corotation, make reel 1004 carry out the rolling to stay cord 1005, stay cord 1005 can the downstream this moment, drive hose 1006 downstream and frid 1007 contact, thereby can drive the both sides downstream of cover cloth 6, make the left and right sides of cover cloth 6 can tighten up, then close gear motor 1002, frid 1007 can block the left and right sides of gravel and sand in car hopper 2 this moment, avoid windy to blow the gravel and sand to ground, after the gravel and sand transports suitable position, start gear motor 1002, the output shaft reversal of control gear motor 1002, drive reel 1004 reversal, make reel 1004 relax stay cord 1005, then close gear motor 1002, after the whole rolling of cover cloth 6, can drive hose 1006 and stay cord 1005 rolling.

Referring to fig. 1, 2 and 6, the locking device 11 further comprises a locking mechanism 11, the locking mechanism 11 comprises a clamping seat 1101, a supporting sleeve 1102, a contact rod 1103 and a second elastic member 1104, the clamping seat 1101 is welded to the lower portion of the rear side of the hopper 2, the clamping seat 1101 can limit and support the mounting shell 92, so that the mounting shell 92 can be limited to avoid shaking of the covering cloth 6 in the moving process of the new energy vehicle body 1, the supporting sleeve 1102 is connected to the lower portion of the rear side of the guide rail 86, the contact rod 1103 is rotatably connected to the lower portion of the rear side of the guide rail 86, the second elastic member 1104 is connected between the contact rod 1103 and the supporting sleeve 1102, and the second elastic member 1104 is a compression spring.

When the sliding rod 83 rotates backwards, the roller 85 can be driven, the supporting rod 91 and the installation shell 92 rotate backwards, the roller 85 can roll on the guide rail 86, when the installation shell 92 contacts with the clamping seat 1101, the clamping seat 1101 can support the installation shell 92, when the roller 85 contacts with the contact rod 1103, the contact rod 1103 can extrude the roller 85 to move backwards slightly, the sliding rod 83 is driven, the supporting rod 91 and the installation shell 92 move backwards slightly, the installation shell 92 can be abutted against the inner wall of the clamping seat 1101, the clamping seat 1101 can clamp the installation shell 92, the installation shell 92 is limited, under the elastic action of the second elastic piece 1104, the contact rod 1103 can always abut against the roller 85, the installation shell 92 can be tightly attached to the inner wall of the clamping seat 1101, in the process of moving of the new energy vehicle body 1, the installation shell 92 is limited, the shielding cloth 6 is prevented from shaking, the second elastic piece 1104 can play a certain buffering role, when the sliding rod 83 rotates forwards and resets, the roller 85 can be driven, the supporting rod 91 and the installation shell 92 rotate forwards, the roller 92 and the installation shell 92 reset forwards, the roller 85 and the installation shell 92 can not reset again, the roller 85 and the clamping seat 92 can move forwards, the roller 92 can no longer separate from the installation shell 92, and the installation shell 92 can reset forwards, and the installation shell 92 can reset before the contact rod 1103 can reset.

Referring to fig. 1, 2 and 5, the scraping device 12 further includes a scraping mechanism 12, the scraping mechanism 12 includes a roller 1201, a scraping plate 1202 and a third elastic member 1203, the roller 1201 is rotatably connected to a front lower portion of the mounting case 92, the roller 1201 contacts with the covering cloth 6, the scraping plate 1202 is rotatably connected to a rear lower portion of the mounting case 92, the scraping plate 1202 contacts with the fixed shaft 5, the scraping plate 1202 rotates downward and can contact with a bottom of the covering cloth 6, when the covering cloth 6 is rolled, the scraping plate 1202 can scrape off dust at the bottom of the covering cloth 6, the third elastic member 1203 is connected between a rear side of the scraping plate 1202 and a rear side of the mounting case 92, and the third elastic member 1203 is a spring sheet.

Initially, the third elastic member 1203 is in a deformation state shown in the drawing, when the mounting shell 92 rotates backward, the covering cloth 6 can be driven to rotate backward and expand, meanwhile, the mounting shell 92 can drive the roller 1201 and the scraper 1202 to rotate backward, so that the scraper 1202 is separated from the fixed shaft 5, at this time, the third elastic member 1203 expands and recovers, the scraper 1202 is driven to rotate downward to contact with the covering cloth 6, along with the expansion of the covering cloth 6, the covering cloth 6 can drive the roller 1201 to rotate, the roller 1201 can limit the covering cloth 6, so that the scraper 1202 is attached to the bottom of the covering cloth 6, when the covering cloth 6 covers the sand stone in the car hopper 2, the bottom of the covering cloth 6 can be stained with a large amount of dust, when the mounting shell 92 rotates forward and resets, the covering cloth 6 can be driven to rotate forward and roll up, at this time, the scraper 1202 is always in contact with the bottom of the covering cloth 6, the dust at the bottom of the covering cloth 6 can be scraped, meanwhile, the mounting shell 92 can drive the roller 1201 and the scraper 1202 and rotate forward to reset, when the scraper 1202 contacts with the fixed shaft 5, the scraper 92 does not move, the mounting shell 92, the roller 1202 and the elastic member 1202 continuously deforms, so that the covering cloth 1202 and the roller 1202 and the elastic member rotates forward.

Referring to fig. 1, 2, 8 and 9, the vehicle hopper further comprises a scratch-proof mechanism 13, wherein the scratch-proof mechanism 13 comprises supporting blocks 1301, a rotating shaft 1302 and contact rollers 1303, the supporting blocks 1301 are connected to the left side and the right side of the front side and the rear side of the top of the vehicle hopper 2, the rotating shaft 1302 is connected between the two supporting blocks 1301 on the front side in a rotating mode, the rotating shaft 1302 is connected between the two supporting blocks 1301 on the rear side in a rotating mode, the contact rollers 1303 are connected to the rotating shaft 1302, and the contact rollers 1303 can prevent the cover cloth 6 from being scratched by the vehicle hopper 2.

When covering cloth 6 when expanding and rolling, all can with contact roller 1303 contact to can drive contact roller 1303 and rotate, contact roller 1303 can prevent to cover cloth 6 and 2 top contacts of car hopper, avoids car hopper 2 to scrape covering cloth 6 and rubs, prolongs the life of covering cloth 6.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (5)

1. The novel energy muck truck capable of preventing spilling comprises a novel energy truck body (1), a truck hopper (2), a baffle (3), a supporting plate (4), a fixing shaft (5), covering cloth (6) and a rotating shaft (7), wherein the truck hopper (2) and the baffle (3) are mounted on the novel energy truck body (1) in a rotating mode, the supporting plate (4) is connected to one side of the truck hopper (2), the fixing shaft (5) is connected to the top of the supporting plate (4), the rotating shaft (7) is arranged above the fixing shaft (5), the covering cloth (6) is wound on the rotating shaft (7), one end of the covering cloth (6) is fixedly connected with the rotating shaft (7), the other end of the covering cloth (6) is fixedly connected with the fixing shaft (5), the covering cloth (6) can be used for blocking the upper part of sand stones in the truck hopper (2) after being unfolded, the novel energy muck truck is characterized by further comprising a driving mechanism (8) and a rolling mechanism (9), one side of the truck hopper (2) is provided with the driving mechanism (8), the driving mechanism (6) which is used for driving the rolling mechanism (6) to be in a semicircular shape, and the rolling mechanism (9) is used for rolling mechanism (9); the driving mechanism (8) comprises a servo motor (81), a sliding sleeve (82), a sliding rod (83), a first elastic part (84), a roller (85) and a guide rail (86), one side of the car hopper (2) is connected with the servo motor (81), the output shaft of the servo motor (81) is connected with the sliding sleeve (82), the sliding sleeve (82) is internally connected with the sliding rod (83) in a sliding manner, the first elastic part (84) is connected between the sliding rod (83) and the sliding sleeve (82), one side, close to the car hopper (2), of the sliding rod (83) is rotatably connected with the roller (85), one side, close to the roller (85), of the car hopper (2) is connected with the guide rail (86), the roller (85) rolls on the guide rail (86), and the guide rail (86) can guide the roller (85) so that the covering cloth (6) can be unfolded in a semicircular shape; the winding mechanism (9) comprises a supporting rod (91), an installation shell (92) and a fourth elastic piece (93), one end, far away from the sliding sleeve (82), of the sliding rod (83) is connected with the supporting rod (91), the installation shell (92) is connected onto the supporting rod (91), the rotating shaft (7) is rotatably installed in the middle of the installation shell (92), the fourth elastic piece (93) is connected between one end of the rotating shaft (7) and the installation shell (92), and the fourth elastic piece (93) is used for driving the rotating shaft (7) to reversely rotate to wind the covering cloth (6); the winding device is characterized by further comprising a tightening mechanism (10) used for tightening two sides of the covering cloth (6), wherein the tightening mechanism (10) comprises a supporting seat (1001), a speed reducing motor (1002), a protective shell (1003), a winding wheel (1004), a pull rope (1005), a hose (1006) and a groove plate (1007), the supporting seat (1001) is connected to two sides of the bottom of the fixed shaft (5), the speed reducing motor (1002) is connected to one side, close to the bottom of the supporting seat (1001), the protective shell (1003) is connected to one side, far away from the bottom of the supporting seat (1001), the winding wheel (1004) is connected to an output shaft of the speed reducing motor (1002), the winding wheel (1004) is located inside the protective shell (1003), the hose (1006) is connected to two sides of the covering cloth (6), one end of the hose (1006) is connected to the top of the protective shell (1003), the pull rope (1005) is wound on the winding wheel (1004), the pull rope (1005) is located inside the hose (1006), one end of the pull rope (1005) is connected to the winding wheel (1004), the other end of the pull rope (1005), the winding wheel (1005) is connected to the upper end of the hose (1005), the two sides of the top of the winding wheel (1007), and the winding wheel (1005), and the winding reel (1004) is connected to the winding reel (1005), the pull cord (1005) and the hose (1006) move downward to tighten both sides of the covering cloth (6).

2. The anti-sprinkling new-energy muck truck as claimed in claim 1, further comprising a locking mechanism (11) for limiting the covering cloth (6), wherein the locking mechanism (11) comprises a clamping seat (1101), a supporting sleeve (1102), a contact rod (1103) and a second elastic piece (1104), one side of the truck hopper (2) far away from the covering cloth (6) is connected with the clamping seat (1101), the clamping seat (1101) is used for limiting and supporting the mounting shell (92), one side of the guide rail (86) close to the clamping seat (1101) is connected with the supporting sleeve (1102), one side of the guide rail (86) close to the clamping seat (1101) is rotatably connected with the contact rod (1103), and the second elastic piece (1104) is connected between the contact rod (1103) and the supporting sleeve (1102).

3. The new energy muck truck capable of preventing spilling is characterized by further comprising a scraping mechanism (12) for scraping off dust adhered to the bottom of the covering cloth (6), wherein the scraping mechanism (12) comprises a roller (1201), a scraper (1202) and a third elastic piece (1203), the roller (1201) is rotatably connected to one side, away from the clamping seat (1101), of the mounting shell (92), the roller (1201) is in contact with the covering cloth (6), the scraper (1202) is rotatably connected to one side, close to the clamping seat (1101), of the mounting shell (92), the scraper (1202) is in contact with the fixed shaft (5), and the third elastic piece (1203) is connected between one side, close to the clamping seat (1101), of the scraper (1202) and the mounting shell (92).

4. The anti-spilling new energy resource muck truck as claimed in claim 3, further comprising a scraping prevention mechanism (13) for preventing the covering cloth (6) from being scraped, wherein the scraping prevention mechanism (13) comprises supporting blocks (1301), a rotating shaft (1302) and contact rollers (1303), the front side and the rear side of the top of the truck hopper (2) are respectively connected with at least two supporting blocks (1301), the rotating shaft (1302) is rotatably connected between the supporting blocks (1301) at the front side, the rotating shaft (1302) is rotatably connected between the supporting blocks (1301) at the rear side, and the contact rollers (1303) are respectively connected onto the rotating shaft (1302).

5. The new energy source slag car capable of preventing sprinkling as claimed in claim 1, wherein the upper part of the guide rail (86) is provided with a convex part.

Images