CN218519510U - Open type mechanism according to car and loading car - Google Patents

Abstract

The utility model provides an in-vehicle opening type mechanism, which comprises a frame connected with a vehicle, a turnover door, a sliding mechanism, a turnover mechanism and a storage container for storing materials; the turnover door is rotatably connected with the frame through a turnover mechanism; the turnover mechanism and the sliding mechanism are both arranged in the frame; when the turnover door is turned upwards to the right position, the turnover door is connected with the frame in a locking way, and the containing container is contained in the frame; when the turnover door is turned down to the place, the receiving container slides into or out of the frame through the sliding mechanism and is used for quickly collecting or building a command place; the turnover mechanism is positioned in the frame, so that adverse effects on the departure angle of the original vehicle are avoided; the utility model also provides a load wagon installs the aforesaid and offers formula mechanism according to the car.

Description

Open type mechanism according to car and loading car

Technical Field

The utility model relates to an according to car and offer formula mechanism and load wagon, concretely relates to car that can pack into automatically or unload a goods and materials offers formula mechanism and load wagon.

Background

In order to satisfy the storage of materials such as tent, table chair on the general command vehicle and conveniently take the demand, traditional fixed mode adopts the ribbon directly to fix the material in the carriage mostly, relies on the manpower to load the material into the car during the use or removes to ground, and the process of carrying the thing and unloading wastes time and energy.

In addition, the current vehicle back door mostly adopts the hydraulic pressure tailboard to realize the upset function. CN211231093U discloses an automobile hydraulic tailboard, including the panel and be used for going up and down this panel's support assembly, be equipped with a set of lift cylinder and a set of upset hydro-cylinder on the support assembly, one of them lift cylinder is equipped with normally closed solenoid valve in its oil inlet department, with equipped with normally closed solenoid valve lift cylinder opposite side the upset hydro-cylinder is equipped with normally closed solenoid valve in its oil inlet department. The hydraulic tail plate of the automobile not only influences mobility parameters such as a departure angle of an original automobile, but also influences the attractiveness of the whole automobile through the outstanding hydraulic cylinder.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to solve the technical problem that to prior art not enough, provide one kind and set up formula mechanism and load wagon according to the car.

In order to solve the technical problem, the utility model discloses an in-vehicle opening type mechanism, which comprises a frame connected with a vehicle, a turnover door, a sliding mechanism, a turnover mechanism and a container for containing materials; the turnover door is rotatably connected with the frame through a turnover mechanism; the turnover mechanism and the sliding mechanism are both arranged in the frame; when the turnover door is turned upwards to the right position, the turnover door is connected with the frame in a locking way, and the containing container is contained in the frame; when the turnover door is turned down to the proper position, the storage container slides in or out of the frame through the sliding mechanism.

Further, the sliding mechanism comprises a second servo motor, a second worm gear speed reducer, a second output shaft, a winch, a coupler, a bearing seat, a steel wire rope and a fixed pulley; the fixed pulley is fixedly arranged on the upper panel in the frame, one end of the steel wire rope is wound on the winch, and the other end of the steel wire rope penetrates through the fixed pulley to be connected with the storage container; an input shaft of the second servo motor is connected with an input shaft of a second worm gear reducer; an output shaft of the second worm gear speed reducer is connected with one end of a second output shaft through a coupler, and a winch is fixedly sleeved on the second output shaft; the other end of the second output shaft is fixedly connected inside the frame through a bearing seat.

Furthermore, an upper guide rail is arranged in the frame, and a lower guide rail is arranged on an inner panel of the turnover door opposite to the frame; the containing container is provided with a wheel set and is in sliding connection with the lower guide rail and the upper guide rail through the wheel set.

Further, an inner sealing plate which inclines outwards and downwards is arranged in the frame, and the interior of the frame is divided into an upper cavity and a lower cavity by the inner sealing plate; the upper guide rail is arranged on the inner closing plate; the turnover mechanism and the sliding mechanism are both arranged in the lower cavity; when the turnover door is turned upwards to the right position, the containing container is contained in the upper cavity.

The turnover mechanism comprises a first servo motor, a first worm and gear speed reducer, a gear pair and a first output shaft; an output shaft of the first servo motor is connected with an input shaft of a first worm gear reducer, an output end of the first worm gear reducer is fixedly connected with an input shaft of a gear pair, an output shaft of the gear pair is fixedly connected with one end of a first output shaft, and the other end of the first output shaft is connected with the turnover door through a hinge; when the first servo motor is electrified, the first servo motor sequentially drives the first worm gear reducer and the gear pair to drive the hinge on the first output shaft to rotate, so that the turnover door is driven to turn over; the stop block is fixedly connected to the outer side of the bottom plate of the frame; when the turnover door is turned down to the right position, the stop block is abutted against the turnover door.

The electronic lock further comprises an electronic lock, a lock bolt matched with the electronic lock, a downward turning limit switch sensor, an upward turning limit switch sensor, a downward sliding proximity switch sensor, an upward sliding proximity switch sensor and a control unit; the electronic lock is arranged on the side panel in the frame, and the lock bolt is arranged on the inner panel of the turnover door opposite to the frame; when the turnover door is turned upwards to the right position, the turnover door is connected with the frame in a locking way through the electronic lock and the lock bolt; the downward turning limit switch sensor is arranged on a bottom plate of the frame, the upward turning limit switch sensor is arranged on the top of the frame, the downward sliding proximity switch sensor is arranged on an inner panel of the turnover door opposite to the frame, and the upward sliding proximity switch sensor is arranged at the upper end of the upper guide rail; the control unit comprises a control box and a manual control box electrically connected with the control box, and the control box is respectively electrically connected with the first servo motor, the second servo motor, the downward turning limit switch sensor, the upward turning limit switch sensor, the downward sliding proximity switch sensor, the upward sliding proximity switch sensor and the electronic lock.

Further, the turnover door comprises a turnover door body, the turnover door body is provided with a first storage cavity for storing equipment, and an inner panel of the turnover door covers the first storage cavity and is provided with a first placing opening communicated with the first storage cavity; the first accommodation cavity is provided with a binding belt for binding equipment.

Further, the container comprises a container body, a tightener and a hanging ring; a second containing cavity for storing equipment is arranged in the containing container body, and a second placing opening communicated with the second containing cavity is formed in the top of the containing container body; the lifting ring is positioned on the vertical surface of one side of the containing container body facing the frame, and the containing container is connected with the steel wire rope through the lifting ring.

Furthermore, a control unit base is arranged on the bottom plate, the control box and the manual control box are fixedly arranged on the control unit base, and the external orifice plate of the control box and the control panel of the manual control box are both positioned on the side vertical surface of one side of the frame.

The utility model also provides a load wagon, set up formula mechanism in accordance with the car including automobile body and the aforesaid, set up formula mechanism detachably and install in the automobile body afterbody in accordance with the car.

Has the advantages that:

(1) Rely on the manpower to load the goods and materials into the car or remove the mode of unloading ground among the prior art and compare, the utility model discloses a slide mechanism drives storage container and slides in or the roll-off upper chamber along lower guideway and last guide rail, can be used to pack up fast or build the command place.

(2) Adopt the hydraulic pressure tailboard to realize among the prior art that the upset function of vehicle back door compares, the utility model discloses a tilting mechanism sets up in the frame to can not be to the mobility parameters such as the departure angle of former car with beautifully produce harmful effects.

(3) The in-vehicle opening type mechanism can be mounted on a vehicle platform for vehicle-mounted transportation and use, and can also be transported by a forklift short distance or a truck long distance; after the destination is reached, the user operates the control unit to turn down the turnover cover and store the container, then takes out materials such as a tent and the like, and quickly builds a command place.

(4) The utility model discloses an offer formula mechanism according to car is provided with the control unit, second servo motor through the control unit control and sliding construction, tilting mechanism's first servo motor, turn down the limit switch sensor, turn up the limit switch sensor, the proximity switch sensor that glides, go up slide proximity switch sensor and electronic lock, realize the upset of turnover door and the container slides in or the roll-off frame, consequently degree of automation is high, it reduces to operating personnel hands-on ability requirement, can a key control through simple training.

(5) The utility model discloses an according to car set up formula mechanism both can integrate on the load wagon vehicle-mounted transportation and use, but independent transportation uses again. Meanwhile, through the modular design of the mechanism, the opening type mechanisms according to the vehicles in the command vehicles of the same type can be interchanged, and the command vehicles are easy to repair and maintain.

Drawings

These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.

Fig. 1a is a schematic view of an overall structure of an in-vehicle opening type mechanism installed on a command vehicle according to an embodiment of the present invention;

FIG. 1b is a right side view of the deployable vehicle mechanism of FIG. 1a mounted to a command vehicle;

fig. 2a is a schematic perspective view of an in-vehicle open type mechanism in a downward-turning position according to an embodiment of the present invention;

FIG. 2b is a front view of the vehicle opening mechanism of FIG. 2a in a fully up position;

FIG. 2c is a right side view of the pop-up mechanism of FIG. 2a in a fully up position;

FIG. 2d isbase:Sub>A view A-A of FIG. 2 b;

FIG. 2e is view B-B of FIG. 2B;

fig. 3a is a front view of a sliding mechanism according to an embodiment of the present invention;

FIG. 3b is a left side view of the slide mechanism shown in FIG. 3 a;

fig. 4a is a front view of a turnover mechanism according to an embodiment of the present invention;

FIG. 4b is a bottom view of the canting mechanism shown in FIG. 4 a;

FIG. 4c is a left side view of the canting mechanism shown in FIG. 4 a;

fig. 5a is a front view of a frame according to an embodiment of the present invention;

FIG. 5b is a bottom view of the frame shown in FIG. 5 a;

FIG. 5C is a C-C view of the frame shown in FIG. 5 a;

fig. 6a is a front view of the roll-over door according to an embodiment of the present invention;

FIG. 6b is a left side view of the roll-over door shown in FIG. 6 a;

fig. 7a is a front view of a container according to an embodiment of the present invention;

FIG. 7b is a left side view of the roll-over door shown in FIG. 7 a;

fig. 8a is an internal layout diagram of a control box according to an embodiment of the present invention;

FIG. 8b is a schematic layout of the internal port plate of the control box of FIG. 8 a;

FIG. 8c is a schematic view of the layout of the outer port plate of the control box of FIG. 8 a;

FIG. 8d is a cable connection diagram of the console box shown in FIG. 8 a;

fig. 8e is a schematic layout view of a control panel of the manual control box according to an embodiment of the present invention;

FIG. 8f is a diagram of the manual cassette cable connection shown in FIG. 8 e.

Detailed Description

The utility model discloses a reference numeral is as follows: the device comprises a frame 1, a turnover mechanism 2, a turnover door 3, a sliding mechanism 4, a storage container 5, a control unit 6, an upper guide rail 8, a wheel set 9, a first servo motor 10, a first worm gear reducer 11, a gear pair 12, a first output shaft 13, a hinge 14, a second servo motor 15, a second worm gear reducer 16, a second output shaft 17, a winch 18, a coupler 19, a bearing seat 20, a steel wire rope 21, an aluminum profile 22, an angle steel base 23, a blocking block 24, an inner sealing plate 25, a fixed pulley 26, a control unit base 27, a control box 28, a manual control box 29, a downward turnover limit switch sensor 30, a downward sliding proximity switch sensor 31, an electronic lock 32, a turnover door body 33, a ribbon 34, a storage container body 35, a take-up 36, a lower guide rail 37, a hanging ring 38, a locking bolt 39, an upper chamber 40, a lower chamber 41, an upward turnover limit switch sensor 42, a first storage chamber 43, a first storage port 44, a second storage chamber 45, a second storage port 46, an upward sliding proximity switch sensor 47 and a rear tensioner 48.

Referring to fig. 1a and 1b, the utility model provides a set up formula mechanism according to the car, can integrate on the load wagon vehicle-mounted transportation and use, but independent transportation uses again. Referring to fig. 2a to 2e, the vehicle-mounted opening mechanism includes a frame 1 connected to a vehicle, a turnover door 3, a sliding mechanism 4, and a storage container 5 for storing materials. The lower side of the frame 1 is rotatably connected with a turnover door 3 through a turnover mechanism 2. The turnover mechanism 2 and the sliding mechanism 4 are both arranged in the frame 1. When the turnover door 3 is turned upwards to the right position, the turnover door 3 is in locking connection with the frame 1, and the containing container 5 is completely contained in the frame 1; when the turnover door 3 is turned down to a proper position, the container 5 is slid into or out of the frame 1 by the slide mechanism 4.

By mounting the turnover mechanism 2 in the lower chamber 41, the turnover mechanism 2 is prevented from influencing mobility parameters such as a departure angle of an original vehicle and the appearance of the whole vehicle.

In some embodiments of the present invention, referring to fig. 3a and 3b, the sliding mechanism 4 includes a second servo motor 15, a second worm gear reducer 16, a second output shaft 17, a winch 18, a coupling 19, a bearing seat 20, a steel wire rope 21, and a fixed pulley 26. Referring to fig. 5a, the fixed pulley 26 is fixedly installed at an upper panel inside the frame 1. One end of the wire rope 21 is wound around the capstan 18, and the other end is connected to the storage container 5 through the fixed sheave 26. The utility model provides a second worm gear speed reducer 16 is preferably single input shaft dual output shaft worm gear speed reducer. An output shaft of the second servo motor 15 is connected to an input shaft of a second worm gear reducer 16. An output shaft of the second worm gear speed reducer 16 is connected with one end of a second output shaft 17 through a coupler 19, and a winch 18 is fixedly sleeved on the second output shaft 17. The other end of the second output shaft 17 is fixedly connected with the frame 1 through a bearing seat 20.

In some embodiments of the present invention, an inner sealing plate 25 inclined outward and downward is installed in the frame 1, and the inside of the frame 1 is separated into an upper chamber 40 and a lower chamber 41 by the inner sealing plate 25. The slide mechanism 4 is installed in the lower chamber 41. The inner sealing plate 25 is provided with more than two upper guide rails 8 which are arranged in parallel, the inner panel of the turnover door 3 opposite to the frame 1 is provided with a lower guide rail 37 matched with the upper guide rail 8, the containing container 5 is provided with a wheel set 9, and the containing container 5 is connected with the lower guide rail 37 and the upper guide rail 8 in a sliding manner through the wheel set 9.

Specifically, when the turnover door 3 is turned down to a proper position, the upper rail 8 and the lower rail 37 are in the same plane, and the storage container 5 slides into or out of the upper chamber 40 along the lower rail 37 and the upper rail 8 by the sliding mechanism 4.

Specifically, when the container 5 passes through the transition region between the lower rail 37 and the upper rail 8, at least three sets of wheel sets 9 of the container 5 are disposed in the lower rail 37 or the upper rail 8 for ensuring smooth engagement.

Preferably, the shape and size of the receiving container 5 are adapted to the shape and size of the upper chamber 40 so as to fully utilize the space of the upper chamber 40.

In some embodiments of the present invention, referring to fig. 2a, 2b and 2d, the seton mechanism further comprises a hinge 14 and a stop block 24. Referring to fig. 4a to 4c, the turnover mechanism 2 includes a first servo motor 10, a first worm gear reducer 11, a gear pair 12, and a first output shaft 13. The utility model provides a first turbine worm speed reducer 11 is preferably single input shaft dual output shaft worm gear speed reducer. An output shaft of the first servo motor 10 is connected with an input shaft of a first worm gear reducer 11, an output end of the first worm gear reducer 11 is fixedly connected with an input shaft of a gear pair 12, an output shaft of the gear pair 12 is fixedly connected with one end of a first output shaft 13, and the other end of the first output shaft 13 is fixedly connected with a hinge 14. The hinge 14 is T-shaped and includes a first connecting portion vertically fixed to the first output shaft 13 and a second connecting portion parallel to the first output shaft 13 and fixedly connected to the first connecting portion. The second connecting portion of the hinge 14 is screwed to the swing door 3 by a bolt. Specifically, a first worm gear reducer 11 of the turnover mechanism 2 is fixedly connected with the frame 1 through a fixed connecting piece. When the first servo motor 10 is powered on, the first servo motor 10 sequentially drives the first worm gear reducer 11 and the gear pair 12, and drives the hinge 14 on the first output shaft 13 to rotate, so as to drive the turnover door 3 to turn over. Referring to fig. 5a and 5b, the stop block 24 is fixedly attached to the outside of the bottom plate 23 of the frame 1; when the turnover door 3 is turned down to the right position, the stop block 24 is abutted against the turnover door 3.

In some embodiments of the present invention, the mechanism further includes an electronic lock 32 and a latch 39 that is adapted to the electronic lock 32. Referring to fig. 2a, the electronic lock 32 is mounted on the side panel opposite the inside of the frame 1, and referring to fig. 6a, the latch 39 is mounted on the inner panel of the roll-over door 3 opposite the frame 1. When the turnover door 3 is turned up to the right position, the turnover door 3 is connected with the frame 1 through the electronic lock 32 and the lock bolt 39 in a locking way.

In some embodiments of the present invention, referring to fig. 5a, 5b and 5c, the bottom plate 23 of the frame 1 is made of angle steel, and the side elevation and the top surface are formed by connecting an aluminum profile 22 and an outer sealing plate.

In some embodiments of the present invention, the sliding mechanism 4 is fixedly mounted on the bottom plate 23 of the frame 1 through the bearing seat 20; the first worm gear reducer 11 of the turnover mechanism 2 is fixedly arranged on the bottom plate 23 through a fixed connecting piece.

In some embodiments of the present invention, the mechanism further includes a flip down limit switch sensor 30 and a flip up limit switch sensor 42. Referring to fig. 2e, the flip down limit switch sensor 30 is mounted on the bottom plate 23 fixedly mounted to the frame 1. Referring to fig. 2a, the flip-up limit switch sensor 42 is mounted on the top of the frame 1.

In some embodiments of the present invention, the mechanism further comprises a lower slide proximity switch sensor 31 and an upper slide proximity switch sensor 47. Referring to fig. 6a, a lower slide proximity switch sensor 31 is fixedly mounted on the inner panel of the roll-over door 3 opposite the frame 1. Referring to fig. 2a, an upper slide proximity switch sensor 47 is fixedly mounted to the upper end of the upper rail 8.

In some embodiments of the present invention, referring to fig. 2a, the mechanism further comprises a control unit 6 comprising a control box 28 and a manual control box 29 electrically connected to the control box 28. The control box 28 is electrically connected to the first servo motor 10, the second servo motor 15, the flip-down limit switch sensor 30, the flip-up limit switch sensor 42, the slide-down proximity switch sensor 31, the slide-up proximity switch sensor 47, and the electronic lock 32, respectively. The control box 28 is preferably a PLC programmable control box for controlling the operation of the turnover mechanism 2, the sliding mechanism 4 and the electronic lock 32.

In some embodiments of the present invention, referring to fig. 2e and 5a, a control unit base 27 is disposed on the bottom plate 23, and the control box 28 and the manual control box 29 are both fixedly mounted on the control unit base 27. Referring to fig. 2c, the external port plate of the control box 28 and the control panel of the manual control box 29 are located on one side elevation of the frame 1 for user operation. Fig. 8a shows an internal layout of the control box of the present embodiment. Figure 8b provides a schematic layout of the internal port plate of the control box of figure 8 a. Fig. 8c is a schematic layout view of the outer port plate of the control box shown in fig. 8 a. Fig. 8d is a cable connection diagram of the control box shown in fig. 8 a. The utility model discloses in, according to the control box cable connection diagram that fig. 8d is shown, in frame 1, the interface hole in the internal orifice plate in fig. 8b is through the corresponding interface direct interconnection in short cable and fig. 8a, needs external cable to pass through on the external orifice plate of plug connection in fig. 8c, has retrencied the cable, has beautified and has walked the line route.

Fig. 8e is a layout diagram of the control panel of the manual control box of the present embodiment. FIG. 8f is a diagram of the manual cassette cable connection shown in FIG. 8 e. Referring to fig. 8e, a "flip door open" button, a "flip door close" button, a "container lower" button, and a "container upper" button are provided on the control panel of the manual control box 29. According to the manual cassette cable connection shown in fig. 8f, the manual cassette 29 is plugged into the external port plate of the control box 28 by means of an air insertion. The present embodiment may employ an airline plug-in model of Y50EX1419TJ2.

In some embodiments of the present invention, referring to fig. 6a and 6b, the turnover door 3 further includes a turnover door body 33, the turnover door body 33 is provided with a first storage cavity 43 for storing equipment such as tables and chairs, and the inner panel of the turnover door 3 covers the first storage cavity 43 and is provided with a first placing opening 44 communicated with the first storage cavity 43. A strap 34 for binding the equipment is provided in the first receiving chamber 43. The flip door body 33 is preferably made of glass fiber reinforced plastic.

Referring to fig. 1b, in order not to affect the departure angle of the original car, an included angle α formed by the lower portion of the outer panel of the turnover door 3 and the horizontal plane is greater than or equal to the departure angle of the original car.

In some embodiments of the present invention, referring to fig. 7a and 7b, the container 5 comprises a container body 35, a tightener 36 and a lifting ring 38. The wheel set 9 is mounted on the bottom surface of the storage container body 35 opposite to the turnover door 3. A second storage chamber 45 for storing equipment such as a gas tent is provided in the storage container body 35. The top of the storage container body 35 is opened with a second placing opening 46 communicated with the second storage cavity 45. The hanging ring 38 is located on a side vertical surface of the container body 35 facing the frame 1, and the container 5 is connected to the wire rope 21 through the hanging ring 38. The storage container 5 is preferably made of glass fiber reinforced plastic.

In some embodiments of the present invention, the bottom of the frame 1 is provided with a forklift slot (not shown in the figures) for the forklift to move the mechanism in a short distance.

The operating mode of the opening mechanism according to the vehicle provided by the embodiment is as follows: firstly, the control box 28 is electrified, the manual control box 29 is connected to an external port plate of the control box 28, a 'turnover door opening' button on the manual control box 29 is operated, the electronic lock 32 on the frame 1 is unlocked, the first servo motor 10 is electrified to drive the first worm gear speed reducer 11, the gear pair 12, the first output shaft 13, the hinge 14 and the like to realize turnover of the turnover door 3, when the turnover door 3 contacts the downward turnover limit switch sensor 30 at the bottom of the frame 1, turnover is stopped, the blocking block 24 abuts against the turnover door 3, and at this time, materials such as a conference table, a seat and the like can be taken down or stored. When the 'storage container descending' button on the manual control box 29 is operated, the second servo motor 15 is electrified to drive the second worm gear speed reducer 16 and the winch 18 on the second output shaft 17 to rotate, the steel wire rope 21 is released through the winch 18, the storage container 5 slowly slides downwards along the upper guide rail 8 and the lower guide rail 37 under the action of gravity, and when the wheel set 9 approaches the downward sliding approach switch sensor 31 on the turnover door 3, the storage container 5 stops moving. At this time, the storage container 5 is already close to the ground, and the operator releases the tightener 36 to easily take down the inflatable tent therein, so as to achieve the purpose of quickly building a command place nearby. When an operator puts the folded inflatable tent into the storage container 5 again for fixing and ties such as tables and chairs, the operator operates a 'storage container ascending' button on the manual control box 29, the second servo motor 15 is electrified to drive the second worm gear speed reducer 16 and the winch 18 on the second output shaft 17 to rotate, the steel wire rope 21 is recovered through the winch 18, the storage container 5 slowly ascends along the lower guide rail 37 and the upper guide rail 8 under the action of the steel wire rope 21, and when the wheel group 9 approaches the upper sliding approach switch sensor 47 in the frame 1, the storage container 5 stops moving. The receiving container 5 is now completely received inside the frame 1. And finally, operating a 'turnover door closing' button on the manual control box 29, electrifying the first servo motor 10 to drive the first worm gear speed reducer 11, the gear pair 12, the first output shaft 13, the hinge 14 and the like to turn over the turnover door 3 upwards, stopping turning after the turnover door 3 contacts an upturning limit switch sensor 42 at the top of the frame 1, and synchronously locking the turnover door 3 by the electronic lock 32 on the frame 1. The related electric control function adopts a circuit structure commonly used in the field, for example, a control box cable connection diagram adopted by the embodiment is shown in fig. 8d, and a manual control box cable connection diagram adopted by the embodiment is shown in fig. 8f.

Referring to fig. 1a and 1b, the present invention further provides a loading cart, which comprises the above-mentioned mechanism and a cart body, wherein the mechanism is detachably mounted on the cart body.

During installation, the whole open type mechanism is placed at the tail part of the loading vehicle through a forklift. After the vehicle is put in place, the flip-up rear side door 48 on the vehicle body is opened to expose the outer port plate of the control box 28 and the control panel of the manual control box 29, and the aerial plug of the manual control box 29 is inserted into the outer port plate of the control box 28. After the control box 28 is powered on, the manual control box 29 is operated to turn down the turnover door 3. And under the state that the turnover door 3 is turned downwards, the frame 1 is fixedly connected with the vehicle body.

Through the modular design of the vehicle-based opening mechanism, the vehicle-based opening mechanisms in command vehicles of the same type can be interchanged, and the command vehicles are easy to repair and maintain.

The utility model provides an according to thinking and method that formula mechanism and load wagon were seted up to the car, the method and the way that specifically realize this technical scheme are many, above only the utility model discloses an it is preferred embodiment, should point out, to the ordinary technical personnel of this technical field, do not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improve and moist decorations should also be regarded as the utility model discloses a scope of protection. All the components not specified in the present embodiment can be realized by the prior art.

Claims (10)

1. An in-vehicle opening type mechanism is characterized by comprising a frame (1) connected with a vehicle, a turnover door (3), a sliding mechanism (4), a turnover mechanism (2) and a storage container (5) for storing materials; the turnover door (3) is rotatably connected with the frame (1) through the turnover mechanism (2); the turnover mechanism (2) and the sliding mechanism (4) are both arranged in the frame (1); when the turnover door (3) is turned up to the right position, the turnover door (3) is connected with the frame (1) in a locking way, and the receiving container (5) is contained in the frame (1); when the turnover door (3) is turned down to the right position, the storage container (5) slides in or out of the frame (1) through the sliding mechanism (4).

2. The setback mechanism of claim 1, wherein the sliding mechanism (4) comprises a second servo motor (15), a second worm gear reducer (16), a second output shaft (17), a winch (18), a coupling (19), a bearing seat (20), a wire rope (21) and a fixed pulley (26); the fixed pulley (26) is fixedly arranged on an upper panel in the frame (1), one end of the steel wire rope (21) is wound on the winch (18), and the other end of the steel wire rope penetrates through the fixed pulley (26) to be connected with the storage container (5); an input shaft of the second servo motor (15) is connected with an input shaft of a second worm gear speed reducer (16); an output shaft of the second worm gear speed reducer (16) is connected with one end of a second output shaft (17) through a coupling (19), and a winch (18) is fixedly sleeved on the second output shaft (17); the other end of the second output shaft (17) is fixedly connected to the inside of the frame (1) through a bearing seat (20).

3. A setback mechanism according to claim 2, wherein the frame (1) has an upper track (8) mounted therein, and the inner panel of the roll-over door (3) opposite the frame (1) has a lower track (37) mounted therein; the wheel set (9) is installed on the containing container (5), and the containing container (5) is connected with the lower guide rail (37) and the upper guide rail (8) in a sliding mode through the wheel set (9).

4. A vehicular switch mechanism according to claim 3, wherein an inner sealing plate (25) is mounted in the frame (1) and inclined outwardly and downwardly, the frame (1) being internally divided into an upper chamber (40) and a lower chamber (41) by the inner sealing plate (25); the upper guide rail (8) is arranged on the inner sealing plate (25); the turnover mechanism (2) and the sliding mechanism (4) are both arranged in the lower chamber (41); when the turnover door (3) is turned upwards to the right position, the receiving container (5) is received in the upper chamber (40).

5. The setback mechanism according to any one of claims 1 to 4, further comprising a hinge (14) and a stop block (24), wherein the turning mechanism (2) comprises a first servo motor (10), a first worm-and-gear reducer (11), a gear pair (12) and a first output shaft (13); an output shaft of the first servo motor (10) is connected with an input shaft of a first worm gear speed reducer (11), an output end of the first worm gear speed reducer (11) is fixedly connected with an input shaft of a gear pair (12), an output shaft of the gear pair (12) is fixedly connected with one end of a first output shaft (13), and a hinge (14) is connected with the other end of the first output shaft (13) and the turnover door (3); when the first servo motor (10) is electrified, the first servo motor (10) sequentially drives the first worm gear speed reducer (11) and the gear pair (12) to drive the hinge (14) on the first output shaft (13) to rotate, so that the turnover door (3) is driven to turn over; the stop block (24) is fixedly connected to the outer side of the bottom plate (23) of the frame (1); when the turnover door (3) is turned down to the right position, the stop block (24) is abutted against the turnover door (3).

6. The setback mechanism according to claim 5, further comprising an electronic lock (32), a lock bolt (39) adapted to the electronic lock (32), a down-turn limit switch sensor (30), an up-turn limit switch sensor (42), a down-slide proximity switch sensor (31), an up-slide proximity switch sensor (47), and a control unit (6); the electronic lock (32) is arranged on a side panel in the frame (1), and the lock bolt (39) is arranged on an inner panel of the turnover door (3) opposite to the frame (1); when the turnover door (3) is turned up to the right position, the turnover door (3) is connected with the frame (1) through the electronic lock (32) and the lock bolt (39) in a locking way; the downward turning limit switch sensor (30) is arranged on a bottom plate (23) of the frame (1), the upward turning limit switch sensor (42) is arranged on the top of the frame (1), the downward sliding proximity switch sensor (31) is arranged on an inner panel of the turning door (3) opposite to the frame (1), and the upward sliding proximity switch sensor (47) is arranged at the upper end of the upper guide rail (8); the control unit (6) comprises a control box (28) and a manual control box (29) electrically connected with the control box (28), and the control box (28) is electrically connected with a first servo motor (10), a second servo motor (15), a downward turning limit switch sensor (30), an upward turning limit switch sensor (42), a downward sliding proximity switch sensor (31), an upward sliding proximity switch sensor (47) and an electronic lock (32) respectively.

7. The open-type mechanism according to claim 6, wherein the turnover door (3) comprises a turnover door body (33), the turnover door body (33) is provided with a first accommodating cavity (43) for storing equipment, an inner panel of the turnover door (3) covers the first accommodating cavity (43) and is provided with a first placing opening (44) communicated with the first accommodating cavity (43); a binding belt (34) for binding equipment is arranged in the first containing cavity (43).

8. A drive-open mechanism according to claim 7, characterized in that the container (5) comprises a container body (35), a tightener (36) and a lifting ring (38); a second containing cavity (45) for storing equipment is arranged in the containing container body (35), and a second placing opening (46) communicated with the second containing cavity (45) is formed in the top of the containing container body (35); the hanging ring (38) is positioned on the vertical surface of one side of the containing container body (35) facing the frame (1), and the containing container (5) is connected with the steel wire rope (21) through the hanging ring (38).

9. The open-type mechanism according to claim 8, wherein the bottom plate (23) is provided with a control unit base (27), the control box (28) and the manual control box (29) are both fixedly arranged on the control unit base (27), and the external orifice plate of the control box (28) and the control panel of the manual control box (29) are both positioned on one side vertical surface of the frame (1).

10. A loader vehicle comprising a body and a drive-open mechanism as claimed in any one of claims 1 to 9, said drive-open mechanism being removably mounted to the rear of the body.

Images