CN214217480U

CN214217480U - Self-discharging hopper assembly, vehicle-mounted aerial ladder and aerial ladder vehicle

Info

Publication number: CN214217480U
Application number: CN202022933216.7U
Authority: CN
Inventors: 武之超
Original assignee: Qingdao Jietong Special Vehicle Manufacturing Co ltd
Current assignee: Qingdao Jietong Special Vehicle Manufacturing Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-17
Anticipated expiration: 2030-12-07

Abstract

The utility model provides a self-discharging hopper assembly relates to special type vehicle technical field. The self-discharging hopper assembly is provided with a translation rail along the longitudinal direction of a lower base, and an upper base reciprocates along the translation rail; the left side and the right side of the front end of the upper base are both provided with a tipping bucket rack, the tipping bucket rack is provided with a tipping bucket rail, and the tipping bucket rail extends obliquely upwards; the left side and the right side of the hopper are rotatably connected with tipping bucket rollers, and the tipping bucket rollers are connected in the tipping bucket rail in a rolling manner; and a charging space for containing materials is arranged on the hopper. The utility model discloses simple structure, the cost is lower, design benefit assembles it in on-vehicle aerial ladder to be applied to the aerial ladder car, transport bulk material such as grit through the hopper, when the hopper rises and reachs the settlement position, go up the base and continue to move along the lower base, the hopper front end downward sloping, the tipping bucket gyro wheel on the hopper rolls along the tipping bucket track simultaneously, the rear end perk that makes progress of hopper makes the interior material automatic discharge of hopper.

Description

Self-discharging hopper assembly, vehicle-mounted aerial ladder and aerial ladder vehicle

Technical Field

The utility model belongs to the technical field of the special vehicle technique and specifically relates to a self-discharging hopper assembly, on-vehicle aerial ladder and aerial ladder car are related to.

Background

When in decoration, building materials such as cement, gravel and the like on the ground need to be conveyed to a building, and the labor cost for conveying the building materials is high, and the efficiency is low. If use simple and easy hoist device, need manual operation to need many people to cooperate, the cost of labor is also higher, and the operation is also more loaded down with trivial details, and efficiency is lower. Therefore, the aerial ladder vehicle can well solve the problems, the aerial ladder vehicle is parked on the ground below a building, an operator controls the extension of the vehicle-mounted aerial ladder below the building, and the hopper rises along the vehicle-mounted aerial ladder to reach a set position for discharging. The operation is realized through the aerial ladder vehicle, only one operator is needed, the operation is simple, and the working efficiency is greatly improved. At present, the aerial ladder vehicle is generally provided with a hopper on a goods shelf to convey bulk materials such as sand and stones, but when the hopper ascends to reach a set position, the materials in the hopper need to be unloaded manually.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-discharging hopper assembly can rise when reacing the settlement position at the hopper, realizes the automatic uninstallation of material in the hopper.

In order to achieve the above object, the present invention adopts the following technical solutions:

a self-discharging hopper assembly comprises a lower base, an upper base, a hopper overturning frame and a hopper;

a translation rail is arranged along the longitudinal direction of the lower base, and the upper base moves back and forth along the translation rail;

the left side and the right side of the front end of the upper base are both provided with a tipping bucket rack, the tipping bucket rack is provided with a tipping bucket rail, and the tipping bucket rail extends obliquely upwards;

the left side and the right side of the hopper are rotatably connected with tipping bucket rollers, and the tipping bucket rollers are connected in the tipping bucket rail in a rolling manner;

and a charging space for containing materials is arranged on the hopper.

Preferably, the upper end of the tipping bucket rail is closed, the lower end of the tipping bucket rail is open, the lower end opening of the tipping bucket rail is detachably connected with the stop pin, and the tipping bucket roller rolls between the upper end of the tipping bucket rail and the stop pin.

Preferably, the lower end of the tipping bucket rail is movably connected with a locking pin, and the locking pin is detachably connected with a blocking pin.

Preferably, the lower base is rotatably connected with a buffer roller at the front end of the translation track, and when the upper base moves to the front end of the translation track, the upper base contacts with the buffer roller.

Preferably, the upper base is provided with a supporting roller, and the supporting roller is connected in the translation track in a rolling manner.

Preferably, a plurality of assembling seats are arranged on the lower base.

Preferably, the front end of the hopper is rotatably connected with an auxiliary roller.

Preferably, handles are arranged on the left side and the right side of the hopper.

The utility model also provides a vehicle-mounted scaling ladder sets up foretell self-discharging hopper assembly on the vehicle-mounted scaling ladder.

The utility model also provides an aerial ladder car sets up foretell self-discharging hopper assembly on the on-vehicle aerial ladder.

The utility model has the beneficial technical effects that:

the utility model discloses a self-discharging hopper assembly, simple structure, the cost is lower, design benefit assembles it in on-vehicle aerial ladder to be applied to the aerial ladder car, transport bulk material such as grit through the hopper, when the hopper rises and reachs the settlement position, go up the base and continue to move along base down, the hopper front end downward sloping, the tipping bucket gyro wheel on the hopper rolls along the tipping bucket track simultaneously, the perk that makes progress of rear end of hopper makes the interior material automatic discharge of hopper.

Drawings

Fig. 1 is an assembled perspective view of a lower base, an upper base and a tipping frame in a self-discharging hopper assembly according to an embodiment of the present invention;

fig. 2 is an assembly plan view of a lower base, an upper base and a tipping frame in the self-discharging hopper assembly according to the embodiment of the present invention;

fig. 3 is an assembly front view of a lower base, an upper base and a tipping frame in the dump hopper assembly according to the embodiment of the present invention;

fig. 4 is an assembled left side view of the lower base, the upper base and the skip frame in the dump hopper assembly according to the embodiment of the present invention;

fig. 5 is a perspective view of a hopper in the dump hopper assembly according to the embodiment of the present invention;

fig. 6 is a top view of a hopper in a dump hopper assembly in accordance with an embodiment of the present invention;

fig. 7 is a front view of a hopper of the dump hopper assembly according to the embodiment of the present invention;

fig. 8 is a left side view of a hopper of a dump hopper assembly in accordance with an embodiment of the present invention;

fig. 9 is a bottom view of a hopper in a dump hopper assembly in accordance with an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. Certain embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. Indeed, various embodiments of the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In an embodiment of the present invention, a dump hopper assembly is provided, please refer to fig. 1 to 9.

A self-discharging hopper assembly comprises a lower base 1, an upper base 2, a tipping frame 3, a hopper 4 and the like.

The lower base 1 is of a frame structure, two translation rails 11 are longitudinally arranged along two sides of the lower base 1, and the upper base 2 can reciprocate along the translation rails 11. Specifically, the four corners of the lower base 1 are respectively provided with an assembling seat 13, and the lower base 1 is assembled and connected to the aerial ladder carrying assembly through the assembling seats 13. Two supporting rollers 21 are arranged on the upper base 2 at the left side and the right side, and the supporting rollers 21 are connected in the translation track 11 in a rolling manner.

The left side and the right side of the front end of the upper base 2 are respectively provided with a tipping frame 3, the tipping frame 3 is provided with a tipping track 31, and the tipping track 31 extends obliquely upwards.

One skip roller 41 is rotatably connected to each of the left and right sides of the hopper 4, and the skip rollers 41 are rotatably connected to the skip rail 31. The hopper 4 is provided with a charging space 42, and the charging space 42 is used for containing bulk materials such as sand and the like. Two auxiliary rollers 43 are rotatably connected to the front end of the hopper 4. When the aerial ladder carrying assembly moves along the telescopic arm support, the auxiliary roller 43 on the hopper 4 is in rolling contact with the telescopic arm support, so that the hopper 4 is dynamically supported. The left and right sides of hopper 4 sets up and all is provided with a handle 44, when installation or dismantlement hopper 4, can carry hopper 4 through handle 44 manpower.

In this embodiment, the upper end of the skip rail 31 is closed, the lower end of the skip rail 31 is opened, the lower end opening of the skip rail 31 is detachably connected to the stopper pin 32, and the stopper pin 32 closes the opening after the stopper pin 32 is mounted. The dump body roller 41 can roll at a position between the upper end of the dump body rail 31 and the stopper pin 32. When the hopper 4 needs to be removed, the stopper pin 32 is removed, and the skip roller 41 is removed from the skip rail 31.

A locking pin 33 is movably connected to the lower end of the skip rail 31, and the locking pin 33 is detachably connected to the blocking pin 32 to prevent the blocking pin 32 from escaping during operation.

A buffer roller 12 is rotatably connected to the lower base 1 at the front end of the translation rail 11, and when the upper base 2 moves to the front end of the translation rail 11, the upper base 2 contacts the buffer roller 12. The buffer roller 12 is used for buffering the impact of the upper base 2, and on the other hand, when the upper base 2 moves to the front end of the translation rail 11, the buffer roller 12 supports the upper base 2.

The embodiment of the utility model provides a still provide an on-vehicle aerial ladder, including aerial ladder delivery assembly and flexible cantilever crane, aerial ladder delivery assembly can remove along flexible cantilever crane, sets up the foretell self-discharging hopper assembly of this embodiment on the aerial ladder delivery assembly.

The embodiment of the utility model provides a still provide an aerial ladder car, the aerial ladder car is last to set up the foretell self-discharging hopper assembly of this embodiment.

Up to this point, the present embodiment has been described in detail with reference to the accompanying drawings. From the above description, those skilled in the art should clearly recognize that the present invention is directed to a dump hopper assembly. The utility model discloses a self-discharging hopper assembly, moreover, the steam generator is simple in structure, the cost is lower, design benefit assembles it in on-vehicle aerial ladder, and be applied to the aerial ladder car, transport bulk material such as grit through hopper 4, when hopper 4 rises and reachs the settlement position, go up base 2 and continue to move along lower base 1, 4 front end downward sloppings of hopper, tipping bucket gyro wheel 41 on the hopper 4 rolls along tipping bucket track 31 simultaneously, the perk that makes progress of the rear end of hopper 4 makes the interior material automatic discharge of hopper 4.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A self-discharging hopper assembly, its characterized in that: comprises a lower base, an upper base, a hopper overturning frame and a hopper;

and a charging space for containing materials is arranged on the hopper.

2. The dump hopper assembly of claim 1, wherein: the upper end of the tipping bucket rail is closed, the lower end of the tipping bucket rail is open, the lower end opening of the tipping bucket rail is detachably connected with a stop pin, and the tipping bucket roller rolls between the upper end of the tipping bucket rail and the stop pin.

3. A dump hopper assembly according to claim 2, wherein: the lower end of the tipping bucket rail is movably connected with a locking pin, and the locking pin is detachably connected with a blocking pin.

4. The dump hopper assembly of claim 1, wherein: the lower base is rotatably connected with a buffer roller at the front end of the translation track, and the upper base contacts the buffer roller when moving to the front end of the translation track.

5. The dump hopper assembly of claim 1, wherein: and the upper base is provided with a supporting roller which is connected in the translation track in a rolling manner.

6. The dump hopper assembly of claim 1, wherein: and the lower base is provided with a plurality of assembling seats.

7. The dump hopper assembly of claim 1, wherein: the front end of the hopper is rotatably connected with an auxiliary roller.

8. The dump hopper assembly of claim 1, wherein: handles are arranged on the left side and the right side of the hopper.

9. The utility model provides a vehicle-mounted aerial ladder which characterized in that: the vehicle-mounted aerial ladder is provided with the self-discharging hopper assembly as claimed in any one of claims 1 to 8.

10. An aerial ladder car which is characterized in that: the aerial ladder vehicle is provided with the self-discharging hopper assembly as claimed in any one of claims 1 to 8.