CN201343071Y - Side plate up-down turnover type carriage - Google Patents

Abstract

The utility model discloses a side plate up-down turnover type carriage, which comprises a chassis and a carriage body (18), and is characterized in that two side plates of the carriage body (18) are respectively composed of a lower side plate (2) and an upper side plate (14), the lower side plate (2) is connected with a first steel wire rope (5) through a round steel pull rod (4), and the first steel wire rope (5) is wound on a first steel wire rope fixing shaft (8) of the carriage body; the lower swing rod (10) is connected with the bottom end of the upper side plate (14), a pulley guide rail (16) is arranged at the top end of the carriage body (18), a pulley (15) slides in the pulley guide rail, one end of the upper swing rod (13) is connected with the pulley (15), and the other end of the upper swing rod is connected with the top end of the upper side plate (14); the top end of the carriage body (18) is provided with a spring (17), the spring (17) is connected with a second steel wire rope (12), the second steel wire rope (12) is connected with the upper edge plate (14), and the lower edge plate is turned over by transmitting the steel wire rope to the upper edge plate, so that cargoes are loaded and unloaded from two sides of the carriage body.

Description

side panel up and down flip van

Technical field:

The utility model relates to the technical field of transport vehicles, in particular to a side panel up and down flip type van, that is, a van in which the lower side panel is turned down to drive the upper side panel to turn over to realize the side panels are fully opened.

Background technique:

With the development of vans, naked transportation will gradually be eliminated, and the market demand for vans in logistics and transportation will increase; at present, there are still many shortcomings in van technology: many vans cannot meet the requirements at the same time. Loading and unloading goods from both sides, some use hydraulic pressure to open, the price is high, and the failure rate is also high.

Invention content:

The purpose of the utility model is to overcome the deficiencies of the prior art, and to provide a simple and practical van with side panels turned up and down, that is, a transport van with fully open sides, which mainly solves the problem that the goods in the existing van cannot be transported from one side to the other. There are problems such as loading and unloading on both sides of the car body, hydraulic opening price and high failure rate.

In order to achieve the above-mentioned purpose, the utility model is realized in the following way: the side plate up and down flip-up box car, which includes the car body and the box body, and the bottom ends on both sides are respectively provided with lock hooks. The special feature is that the two sides of the box body The plates are composed of a lower side plate and an upper side plate respectively. The lower side plate can be turned downwards. A round steel tie rod is set on the lower side plate. The two are connected by the lower fixed shaft of the round steel tie rod. The frame is provided with a first guide wheel, a first wire rope fixed shaft and a second guide wheel, the first wire rope slides on the first guide wheel and the second guide wheel, and the first wire rope is wound around the first wire rope fixed shaft; one end of the swing rod passes through The lower shaft of the lower swing rod is connected with the frame of the car body, the other end of the lower swing rod is connected with the bottom end of the upper side plate, and a pulley guide rail is set on the top of the car body, the pulley slides in the pulley guide rail, the pulley is connected with one end of the upper swing rod, and the upper swing The other end of the rod is connected to the top of the upper side plate, and the heights of the upper swing rods on the left and right sides are different; a spring is arranged on the top of the box body, and the spring is connected with the second wire rope, and a third guide wheel is set on the frame of the box body, and the second The wire rope is connected with the upper side plate through the third guide wheel.

In the side plate up and down flip type van of the utility model, the medium transmitted from the lower side plate to the lower swing rod can be selected from steel wire ropes, chains, iron sheets and the like.

Compared with the prior art, the up-and-down flip-type box car with side panels described in the utility model has the following positive effects: 1. High loading and unloading efficiency: when the sides of the box are all opened, goods can be directly loaded and unloaded from the side of the box, which greatly improves the efficiency of loading and unloading. The loading and unloading efficiency is more suitable for the convenient and fast loading and unloading requirements of modern logistics; 2. Low cost: because of the pure mechanical structure, the design and manufacturing costs of the vehicle are greatly reduced, thereby reducing the user's purchase cost, which is cheaper than hydraulically opening the roof. It is several times cheaper, and the failure rate is low; 3. Simple operation, convenient and fast, and convenient maintenance: the structure of the whole vehicle is clear at a glance, and all accessories are relatively common general-purpose parts. There are no complicated electrical appliances, and users can easily maintain them by themselves. .

Description of drawings:

Fig. 1 is a schematic diagram of the side view structure of the fully opened box body of the present invention;

Fig. 2 is a structural schematic diagram when the car body of the utility model is half-open;

Fig. 3 is a structural schematic diagram of the utility model when the car body is fully opened.

Graphic description:

1 lock hook 2 lower side plate 3 round steel pull rod lower fixed shaft 4 round steel pull rod 5 first steel wire rope 6 first guide wheel 1 7 bottom swing rod lower rotating shaft 8 first steel wire rope fixed shaft 9 second guide wheel 10 bottom swing rod 11 third guide Wheel 12 second wire rope 13 upper swing rod 14 upper side plate 15 pulley 16 pulley guide rail 17 spring 18 box body

Detailed ways:

For better understanding and implementation, specific embodiments will be given in detail below in conjunction with the accompanying drawings to describe the utility model side panel flip-up van.

Embodiment 1, referring to Fig. 1, 2, 3, is processed into box body 18, and two side plates of box body 18 are respectively made up of lower side plate 2 and upper side plate 14 two parts, and lower side plate 2 can be turned down, and box body The bottom ends of both sides of 18 are respectively equipped with lock hooks 1, which are used to lock the lower side plate 2, and the round steel pull rod 4 is installed on the lower side plate 2, and the two are connected by the fixed shaft 3 under the round steel pull rod, and the round steel pull rod 4 is connected with the The first wire rope 5 is connected, and the first guide wheel 6, the first wire rope fixed shaft 8 and the second guide wheel 9 are fixedly installed on the frame of the car body 18, and the first wire rope 5 is mounted on the first guide wheel 6 and the second guide wheel 9 Sliding up, the first wire rope 5 is wound on the first wire rope fixed shaft 8; one end of the lower swing rod 10 is connected with the frame of the box body 18 through the lower rotating shaft 7 of the lower swing rod, and the other end of the lower swing rod 10 is connected with the bottom end of the upper side plate 14. The top of the car body 18 is fixedly equipped with a pulley guide rail 16, and the pulley 15 slides in the pulley guide rail 16. The pulley 15 is connected with one end of the upper swing rod 13, and the other end of the upper swing rod 13 is connected with the top of the upper side plate 14. The height of the upper swing rod 13 is different, which can ensure that both sides are opened at the same time, and the upper side plates 14 are at different heights to avoid conflicts when they are opened at the same time; a spring 17 is installed on the top of the box body 18, and the other end of the spring 17 is connected with the second steel wire rope 12 , the third guide wheel 11 is fixedly installed on the frame of the car body 18, and the second wire rope 12 is connected with the upper side plate 14 through the third guide wheel 11; finally, the car body 18 is installed on the car body to form a side plate up and down flip type car car.

The utility model described in the side plate up and down flip type van, when in use, after the lock hook is opened, the lower side plate is turned downwards to drive the transmission force of the first wire rope to the first wire rope fixed shaft, and the first wire rope fixed shaft and the lower swing rod are fixed on the Together, pull the lower swing rod to rotate around the lower shaft of the lower swing rod, so that the upper side plate can be rotated to the top of the ceiling; the upper and lower swing rods are respectively connected with the upper side plate and pulleys, which can ensure that the upper side plate slides along the regular route along the pulley guide rail, The rotation of the upper side plate adopts a four-link mechanism; the spring is fixed with the second steel wire rope. When the side plate is fully opened to be closed, the upper side plate is pulled down by the spring force to close; the height of the upper swing rods on the left and right sides is different, which can ensure The sides are opened at the same time, and the upper side panels are at different heights to avoid conflicts when they are opened at the same time.

Claims (1)

1, side plate spins upside down formula railway carriage or compartment car, it comprises chassis and envelope (18), the bottom of both sides is established latch hook (1) respectively, two side plates that it is characterized in that envelope (18) are respectively by side plate (2) and last side plate (14) are formed down, following side plate (2) can overturn downwards, establishing round steel pull bar (4) on the side plate (2) down, the two connects by anchor shaft (3) under the round steel pull bar, establish first steel rope (5) on the round steel pull bar (4), on the frame of envelope (18), establish first track adjusting wheel (6), the first steel rope anchor shaft (8) and second track adjusting wheel (9), first steel rope (5) is gone up slip in first track adjusting wheel (6) and second track adjusting wheel (9), and first steel rope (5) is wrapped in the first steel rope anchor shaft (8); Draft link (10) one ends are connected with the frame of envelope (18) by draft link lower rotary shaft (7), draft link (10) other end is connected with the bottom of last side plate (14), establish pulley guide rails (16) on the top of envelope (18), pulley (15) slides in pulley guide rails (16), pulley (15) is connected with an end of upper pendulum bar (13), the other end of upper pendulum bar (13) is connected with the top of last side plate (14), and the upper pendulum bar of the left and right sides (13) is highly different; Establish spring (17) on the top of envelope (18), spring (17) is connected with second steel rope (12), establishes the 3rd track adjusting wheel (11) on the frame of envelope (18), and second steel rope (12) is connected with last side plate (14) by the 3rd track adjusting wheel (11).

Images