CN217259785U

CN217259785U - Environment-friendly carriage with front and back translation top covers and vehicle comprising environment-friendly carriage

Info

Publication number: CN217259785U
Application number: CN202221121408.0U
Authority: CN
Inventors: 邱承刚; 庞喜波; 邱显赫; 邱显坤; 杨崇聚; 贾雯
Original assignee: Shandong Tonghua Special Vehicle Co ltd
Current assignee: Shandong Tonghua Special Vehicle Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-23
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses an environment-friendly carriage with a front and back translation top cover, which comprises a carriage, a movable top cover, a steel wire rope or a chain, two big rollers, two small rollers and a power unit, wherein the movable top cover is arranged at the top of the carriage; is characterized in that: the two large rollers are arranged on two sides of one end of the top of the carriage, the two small rollers are arranged on two sides of the other end of the top of the carriage, and the power unit is arranged on the carriage between the two small rollers; the steel wire rope or the chain sequentially rounds the large roller and the small roller on one side of the carriage, the power unit and the small roller and the large roller on the other side of the carriage to form a ring, and a steel wire rope or chain connecting piece connected with the steel wire rope or the chain is fixed on the movable top cover; a limit switch is fixed at the end part above the carriage, and a limit switch is fixed at the middle part above the carriage. The utility model discloses an environmental protection carriage and vehicle that constitutes thereof has solved raise dust, goods unrestrained for city environmental protection, can improve handling efficiency for the user simultaneously, and the cost is reduced also for enterprise greatly reduced accessory uses stock.

Description

Environment-friendly carriage with front and back translation top covers and vehicle comprising environment-friendly carriage

Technical Field

The utility model relates to a carriage and the vehicle that constitutes thereof, more specifically the utility model relates to an environmental protection carriage with front and back translation top cap and the vehicle that constitutes thereof especially relate to.

Background

In the process of transporting goods, the goods are inevitably scattered by vehicles, and the soil on the road is brought up to generate dust, so that the adverse effect of dust pollution is generated to the surrounding environment of the road. In order to effectively reduce the generation of dust and avoid the scattering of goods, the roof is required to be additionally installed on the truck at present, and the roof of the present vehicle has various types, such as a side-turning roof, a folding roof or a side-pushing roof. The side-turning top cover adopts a rotating opening and closing mode, and the upper part and two sides of a carriage are required to have enough space in the opening and closing process of the top cover, so that the side-turning top cover is not suitable for being used in narrow space. And the existing side-turning top cover and the folding top cover are easy to have the situation of untight sealing of the top cover along with long-time use, and are easy to leak in the process of transporting bulk grains, flour and fertilizers.

Disclosure of Invention

The utility model discloses an overcome above-mentioned technical problem's shortcoming, provide an environmental protection carriage and vehicle that constitutes with translation top cap around and.

The utility model discloses an environment-friendly carriage with a front and back translation top cover, which comprises a carriage, a movable top cover, a steel wire rope or a chain, two big rollers, two small rollers and a power unit, wherein the inside of the carriage is a cavity for storing goods, and the movable top cover can be movably arranged at the top of the carriage along the length direction of the carriage; the method is characterized in that: the two large rollers are arranged on two sides of one end of the top of the carriage, the two small rollers are arranged on two sides of the other end of the top of the carriage, and the power unit is arranged on the carriage between the two small rollers; the steel wire rope or the chain sequentially rounds the large roller and the small roller on one side of the carriage, the power unit and the small roller and the large roller on the other side of the carriage to form a ring, and a steel wire rope or chain connecting piece connected with the steel wire rope or the chain is fixed on the movable top cover; the end part above the carriage is fixed with a limit switch for detecting the opening of the movable top cover in place, and the middle part above the carriage is fixed with a limit switch for detecting the closing of the movable top cover in place.

The utility model discloses an environmental protection carriage with front and back translation top cap, the quantity of activity top cap is two, in two activity top caps: the left side of one movable top cover is fixed on the steel wire rope or the chain through the steel wire rope or the chain connecting piece, and the right side of the other movable top cover is fixed on the steel wire rope or the chain through the steel wire rope or the chain connecting piece.

The utility model discloses an environment-friendly carriage with front and back translation top covers, the power unit adopts a motor or a hydraulic motor as a power source, and the power unit is fixed on the carriage through a power unit seat; the output shaft of the power unit is fixed with a driving wheel, two sides of the driving wheel are both provided with guide wheels, and the steel wire ropes or chains on two sides of the power unit are guided by the guide wheels and then wound on the driving wheel.

The utility model discloses an environmental protection carriage with translation top cap around having, the activity top cap be provided with the top cap frame all around, be fixed with the slide guide rail on the carriage of activity top cap below, the length direction of slide guide rail is unanimous with the length direction in carriage, and the below of activity top cap both sides is provided with the leading wheel that is arranged in the slide guide rail, and the leading wheel is connected with the top cap frame of activity top cap both sides through connecting bolt.

The utility model discloses an environmental protection carriage with front and back translation top cap, the slide guide rail is upper end open-ended dovetail, the I shape of leading wheel for being located dovetail slide guide rail.

The utility model discloses a vehicle that the environmental protection carriage that has front and back translation top cap constitutes, including frame, suspension, wheel and carriage, the suspension is fixed in the below of frame, and the wheel sets up on the suspension through the axle, and the carriage is fixed in on the frame; the environment-friendly carriage with the front and rear translation top covers comprises a carriage body, a movable top cover, a steel wire rope or a chain, two large rollers, two small rollers and a power unit, wherein a cavity for storing goods is formed in the carriage body, and the movable top cover is movably arranged at the top of the carriage body along the length direction of the carriage body; the method is characterized in that: the two large rollers are arranged on two sides of one end of the top of the carriage, the two small rollers are arranged on two sides of the other end of the top of the carriage, and the power unit is arranged on the carriage between the two small rollers; the steel wire rope or the chain sequentially rounds the large idler wheel and the small idler wheel on one side of the carriage, the power unit and the small idler wheel and the large idler wheel on the other side of the carriage to form a ring, and a steel wire rope or chain connecting piece connected with the steel wire rope or the chain is fixed on the movable top cover; the end part above the carriage is fixed with a limit switch for detecting the opening of the movable top cover in place, and the middle part above the carriage is fixed with a limit switch for detecting the closing of the movable top cover in place.

The utility model has the advantages that: the utility model discloses an environmental protection carriage and vehicle that constitutes with front and back translation top cap, be provided with big gyro wheel on the carriage, the trundle, power unit, wire rope or chain, limit switch and activity top cap, with activity top cap fixed connection's wire rope or chain, twine in proper order at big gyro wheel, trundle and power unit go up and form the annular, thus, power unit rotates towards different directions through driving annular wire rope or chain, can drive the direction motion of activity top cap towards different, in order to realize opening and being closed of carriage top cap.

Therefore, the environment-friendly carriage with the front and rear translation top covers and the vehicle formed by the environment-friendly carriage solve the problems of dust raising and goods scattering for urban environment protection, can improve the loading and unloading efficiency for users, reduce the cost and greatly reduce the accessory use stock for enterprises; the top cover has the outstanding advantages that the top cover can be opened in a front-and-back sliding mode, the top cover can be used in a narrow space, and the excessive loading working space is not occupied. In the operation process, people do not need to climb to the roof to open and close the top cover, so that the people are safer and more efficient, and the operation cost is reduced; the device is particularly important for special places where the conveyor is loaded in the bulk grain, flour and fertilizer transportation industry, the sealing performance of the device on vehicles is greatly improved, the safety of personnel is guaranteed, potential safety hazards caused by unnecessary climbing to the top cover of a fixed switch of the vehicle are prevented, various advantages are integrated, and the system can be widely popularized.

Drawings

FIG. 1 is a front view of the utility model of an environmental protection carriage with a front and rear translation roof;

FIG. 2 is a top view of the utility model of an environmentally friendly carriage with front and rear translational roof;

FIG. 3 is a perspective view of the utility model of an environmental protection carriage with a front and rear translation top cover;

FIG. 4 is a cross-sectional view of section A-A of FIG. 1;

FIG. 5 is an enlarged view of a portion of area A of FIG. 1;

FIG. 6 is a partial enlarged view of area B in FIG. 2;

FIG. 7 is an enlarged view of a portion of the area C in FIG. 4;

fig. 8 is a perspective view of the movable top cover of the environment-friendly carriage with the front and rear translation top covers of the present invention in an open state.

In the figure: the device comprises a large roller 1, a steel wire rope or chain connecting piece 2, a steel wire rope or chain 3, a limit switch 4, a movable top cover 5, a small roller 6, a reversing wheel 7, a power unit 8, a power unit seat 9, a power unit baffle 10, a large roller seat 11, a connecting bolt 12, a top cover outer frame 13, a guide wheel 14, a slideway guide rail 15, a carriage 16, top covers on two sides 17 and driving wheels 18.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2 and fig. 3, which respectively show the front view, the top view and the perspective view of the environment-friendly carriage with the front and rear translation top covers of the present invention, fig. 4 shows the cross-sectional view of the section a-a in fig. 1, the environment-friendly carriage with the front and rear translation top covers is composed of a carriage 16, a large roller 1, a small roller 6, a power supply 8, a steel wire rope or chain 3, a limit switch 4 and a movable top cover 5, the inside of the carriage 16 is a cavity for storing goods, the number of the movable top covers 5 is two, the two movable top covers 5 are movably arranged in the center of the top of the carriage 16, and when the two movable top covers 5 move to the positions close to each other, the top of the carriage 16 is in a completely sealed state. The width of the movable roof 5 is shown to be less than the width of the car 16. two side roofs 17 are provided on either side of the movable roof 5 to ensure sealing of the top of the car 16.

The number of the large rollers 1 and the number of the small rollers 6 are two, the two large rollers 1 are arranged on two sides of one end of the top of the carriage 16, and the distance between the two large rollers 1 is equal to or slightly wider than the width of the movable top cover 5. The two small rollers 6 are arranged on two sides of the other end of the top of the carriage 16, and the distance between the two small rollers 6 is equal to the distance between the two large rollers 1. The power unit 8 is arranged on the carriage 16 between the two small rollers 6, and the power unit 8 adopts an electric motor or a hydraulic motor as a power source. The steel wire rope or the chain 3 bypasses the large roller 1 and the small roller 6 on one side, then bypasses the power unit 8, and then bypasses the large roller 1 and the small roller 6 on the other side to form a ring.

Two movable caps 5 are shown: the right side of one movable top cover 5 is fixedly connected with the steel wire rope or the chain 3 on the right side through the steel wire rope or the chain connecting piece 2, the left side is not fixedly connected with the steel wire rope or the chain 3, the left side of the other movable top cover 5 is fixedly connected with the steel wire rope or the chain 3 on the left side through the steel wire rope or the chain connecting piece 2, and the right side is not connected with the steel wire rope or the chain 3. Therefore, in the process that the power unit 8 drives the steel wire rope or the chain 3 to rotate in different directions, the two movable top covers 5 can be driven to move towards the directions close to or away from each other, so that the opening and closing of the top cover of the carriage 16 are realized. As shown in fig. 8, a perspective view of the movable roof of the eco-friendly car with the front and rear translation roof of the present invention in an open state is shown.

In order to detect that the two movable top covers 5 are closed in place and opened in place, limit switches 4 are arranged at two ends of the top of the carriage 16, the two movable top covers 5 are detected by the limit switches 4 after moving to the two ends, the power unit 8 stops driving, and the carriage 16 is opened; two limit switches 4 are arranged in the middle of the carriage 16, when the movable top cover 5 moves to the middle position of the carriage under the driving of the power unit 8, the limit switches 4 in the middle detect that the movable top cover 5 stops moving, and the carriage 16 is closed in place.

As shown in fig. 5 and 6, which respectively show a partial enlarged view of the area a and a partial enlarged view of the area B, the power unit 8 is shown to use an electric motor or a hydraulic motor as a power source, the power unit 8 is fixed on the power unit seat 9, the power unit seat 9 is fixed on the carriage 16, and the carriage 16 is further provided with a power unit baffle 10 for protecting the power unit 8. The driving wheel 18 is fixed on the output shaft of the power unit 8, the guide wheels 14 are fixed on two sides of the driving wheel 18, and the steel wire ropes or chains 3 on two sides of the power unit 8 firstly wind around the guide wheels 14 and then wind on the driving wheel 18, so that the steel wire ropes or chains 3 can be driven to move under the driving action of the power unit 8, and the movable top cover 5 is driven to move.

As shown in fig. 7, a partial enlarged view of a region C is provided, in order to realize the movement of the movable roof 5 on the top of the carriage 16 and ensure the sealing of the movable roof 5 to the carriage 16, a slide rail 15 is provided on the carriage 16 below the movable roof 5, the length direction of the slide rail 15 is consistent with the length direction of the carriage 16, and the cross section of the slide rail 15 is dovetail-shaped. The periphery of the movable top cover 5 is provided with a top cover outer frame 13, the top cover appearances 13 on two sides of the movable top cover 5 are connected with guide wheels 14 through connecting bolts 12, and the guide wheels 14 are arranged in the slide guide rails 15, so that the guide wheels 14 are limited and guided by the slide guide rails 15, the free movement of the movable top cover 5 is realized, and the sealing effect of the movable top cover 5 on the carriage 16 is also ensured.

The environment-friendly carriage with the front and rear translation top covers and the vehicle formed by the environment-friendly carriage are used for protecting the principle structure of the environment-friendly carriage and protecting the front and rear translation movable top covers 5; the number of the translational movable covers on the upper part of the movable top cover 5 is not limited, the translational movable covers are not limited to carriages in installed carriage types, rear door types and front door types, the translational movable covers are not limited to automatic top covers installed in semi-trailer carriages, special vehicle carriages, special carriages and special field layouts, the translational movable covers are not limited to remote controller remote control, manual button box control in built-in carriages and manual button box control in external carriages. Not limited to left and right mounting positions and opening directions; not limited to size and shape designs; not limited to the limitations of appearance style; without limitation to the power unit style, power, electrical control, hydraulic, etc.; not limited to the use of wire ropes, not limited to the chain style, and length.

Claims

1. An environment-friendly carriage with a front-back translation top cover comprises a carriage (16), a movable top cover (5), a steel wire rope or a chain (3), two large rollers (1), two small rollers (6) and a power unit (8), wherein a cavity for storing goods is formed inside the carriage, and the movable top cover is movably arranged at the top of the carriage along the length direction of the carriage; the method is characterized in that: the two large rollers (1) are arranged on two sides of one end of the top of the carriage, the two small rollers (6) are arranged on two sides of the other end of the top of the carriage, and the power unit is arranged on the carriage between the two small rollers; the steel wire rope or the chain sequentially rounds the large roller and the small roller on one side of the carriage, the power unit and the small roller and the large roller on the other side to form a ring, and a steel wire rope or chain connecting piece (2) connected with the steel wire rope or the chain is fixed on the movable top cover; a limit switch (4) for detecting the opening of the movable top cover (5) is fixed at the end part above the carriage, and a limit switch for detecting the closing of the movable top cover is fixed at the middle part above the carriage.

2. The eco-car with front and rear translating roof as claimed in claim 1, wherein: the number of the movable top covers (5) is two, and in the two movable top covers: the left side of one movable top cover is fixed on a steel wire rope or a chain (3) through a steel wire rope or chain connecting piece (2), and the right side of the other movable top cover is fixed on the steel wire rope or the chain through the steel wire rope or chain connecting piece.

3. The eco car with front-to-back translating roof as claimed in claim 1 or 2, wherein: the power unit (8) adopts a motor or a hydraulic motor as a power source and is fixed on the carriage (16) through a power unit seat (9); a driving wheel (18) is fixed on an output shaft of the power unit, guide wheels (14) are arranged on two sides of the driving wheel, and steel wire ropes or chains (3) on two sides of the power unit are guided by the guide wheels and then wound on the driving wheel (18).

4. The eco car with front-to-back translating roof as claimed in claim 1 or 2, wherein: the movable top cover is characterized in that a top cover outer frame (13) is arranged on the periphery of the movable top cover (5), a slide rail (15) is fixed on the carriage below the movable top cover, the length direction of the slide rail is consistent with that of the carriage, guide wheels (14) positioned in the slide rail are arranged below the two sides of the movable top cover, and the guide wheels are connected with the top cover outer frames on the two sides of the movable top cover through connecting bolts (12).

5. The eco-friendly car with a front-to-back translating roof as set forth in claim 4, wherein: the slide rail (15) is in a dovetail shape with an opening at the upper end, and the guide wheel (14) is in an I shape positioned in the dovetail slide rail.

6. A vehicle comprised of the eco-car with front and rear translating roof of claim 1, wherein: the suspension is fixed below the frame, the wheels are arranged on the suspension through axles, and the carriage is fixed on the frame; the vehicle compartment employs the vehicle compartment of claim 1.