CN216996771U

CN216996771U - Unloader is used in tipper processing

Info

Publication number: CN216996771U
Application number: CN202220133113.9U
Authority: CN
Inventors: 杨国运
Original assignee: Liangshan Huaxin Special Vehicle Manufacturing Co ltd
Current assignee: Liangshan Huaxin Special Vehicle Manufacturing Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-19
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to the technical field of dumper manufacturing, and discloses a blanking device for dumper processing, which comprises a supporting table, wherein the supporting table is arranged at the lower end of a dumper base structure, and a motor for driving the supporting table to rotate is arranged at the lower end of the dumper base structure, in the utility model, when a cargo-transporting vehicle stops to unload, the motor is started to drive the supporting table to turn backwards, then the bolt rod is drawn out from the inside corresponding to a second limiting block, the turntable rotates ninety degrees, then the bolt rod on the fixing block is in threaded fixation with the corresponding second limiting block, the turntable is prevented from shaking at the top of the supporting table, a limiting and fixing effect is achieved on the turntable, and cargos on the vehicle are quickly unloaded downwards along the rolling roller on the anti-skid rod component, meanwhile, sliding friction is generated between the bottom of the cargo box and the rollers, so that abrasion to the bottom of the cargo box sliding downwards is avoided.

Description

Unloader is used in tipper processing

Technical Field

The utility model relates to the technical field of manufacturing of dumper, in particular to a blanking device for dumper processing.

Background

The dump truck refers to a vehicle which unloads cargos by self through hydraulic or mechanical lifting. Also known as a dump truck. The tipper is composed of a vehicle chassis, a hydraulic lifting mechanism, a cargo compartment, a power takeoff device and the like, wherein the compartment of the tipper is divided into a backward tipping mode and a lateral tipping mode, a piston rod is controlled to move through a control system, the backward tipping mode is common, the piston rod is pushed to tip the compartment, and a few compartments tip in two directions.

The tail plate of the dump truck is a special tail plate developed for the dump truck according to diversified demands of the current market, the running mechanisms on two sides of the traditional tail plate are connected by square pipes and are fixed on a beam of the truck through a mounting plate, the traditional tail plate cannot be freely turned over along with the truck, and the dump truck has single function and is inconvenient for dumping cargoes.

The retrieval application number (CN213007794U) discloses a tail board for a self-dumping truck, which comprises a supporting rod structure, wherein the supporting rod structure is arranged at the lower end of a truck bottom board structure, the tail end of the supporting rod structure is connected with a lifting device in a detachable rotating mode, one end side of the lifting device far away from the supporting rod structure is connected with a flat plate structure, the flat plate is vertically attached to the carriage when not working, when the extension and lowering device is used in the working state of the dump truck, the upper end of the flat plate structure is flush with the upper end of the truck bottom plate structure, can synchronously overturn and unload along with the dumper, the flat plate can fall to be attached to the ground when the extension and descent device is used for lifting goods, the lower end face of the car bottom plate structure is provided with the mounting plate structure, and the mounting plate structure is connected with the supporting rod structure in a welding mode.

However, the inventor finds that the technical scheme still has at least the following defects:

in the technical scheme, the method comprises the following steps: vertical reinforcement angle steel construction when the material unloading, influence the material gliding, can cause sliding wear to material bottom of the case portion simultaneously.

Therefore, a blanking device for processing the dumper is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems in the prior art and provides a blanking device for processing a dumper.

In order to achieve the purpose, the utility model adopts the following technical scheme that the blanking device for processing the dumper comprises a supporting table, the supporting table is installed at the lower end of a structure of the dumper body, a motor for driving the supporting table to rotate is installed at the lower end of the structure of the dumper body, the supporting table is of a trapezoid structure with a wide upper part and a wide lower part, a mounting groove is formed in the top of the supporting table, a rotatable and round turntable is arranged in the mounting groove, a connecting assembly is arranged at the bottom of the turntable and movably connected with the inside of the mounting groove, a row of anti-skidding rod assemblies are arranged at the top of the mounting groove, the length of each anti-skidding rod assembly on the turntable is gradually shortened from the middle to two sides, each anti-skidding rod assembly comprises a concave long rod and a roller inside the concave long rod, a group of fixing blocks which are far away from each other are fixedly installed on the wall surface of the top of the turntable, a bolt rod is in threaded connection with each fixing block, and two groups of first limiting blocks and second limiting blocks which are distributed in a staggered mode are respectively arranged at the top of the supporting table, two rows of warning lamp assemblies are arranged at the top of the supporting table.

Preferably, when the two fixing blocks rotate to be parallel to the two corresponding second limiting blocks, the fixing blocks are fixed with the corresponding second limiting blocks through screw threads of bolt rods.

Preferably, when the two fixing blocks rotate to be parallel to the two corresponding first limiting blocks, the fixing blocks are fixed with the corresponding first limiting blocks through screw threads of bolt rods.

Preferably, the connecting assembly comprises a rotating rod connected with the center point of the bottom of the rotary table, the lower end of the rotating rod is connected with a bearing, and the bearing is installed inside a circular groove formed in the center point of the bottom surface inside the mounting groove.

Preferably, the warning light assembly includes a pocket plate and a warning light inside the pocket of the pocket plate.

Preferably, the top wall surface of the strut assembly and the top wall surface of the support platform are parallel to each other.

Advantageous effects

The utility model provides a blanking device for processing a dumper. The method has the following beneficial effects:

(1) this unloader is used in tipper processing, through being provided with rotatable carousel, coupling assembling antiskid rod subassembly, the gyro wheel, the fixed block, the shank of bolt, first stopper and second stopper, when freight vehicle stops to unload, the starter motor drives the brace table and overturns backward, then take the shank of bolt out from the inside that corresponds the second stopper, rotate ninety degrees with the carousel, then carry out the thread tightening with the shank of bolt on the fixed block and correspond the second stopper, prevent that the carousel from rocking at the top of brace table, play spacing fixed effect to the carousel, the goods is unloaded fast downwards along rolling gyro wheel on the antiskid rod subassembly on the car this moment, simultaneously sliding friction between goods bottom of the case portion and the gyro wheel, can not cause wearing and tearing to the goods bottom of the case portion of gliding downwards.

(2) This unloader is used in tipper processing, when the transport vechicle belongs to the transportation, driving motor drives the top of brace table and boxcar inside and is parallel to each other, then rotates ninety degrees with the carousel, passes through the inside of shank of bolt screw thread fixation at the corresponding first stopper with the fixed block on the carousel, and one row of anti-skidding pole subassembly on the carousel plays spacing effect to the boxcar inside cargo tank this moment.

(3) This unloader is used in tipper processing through establishing on a supporting bench and having two rows of warning light subassemblies, when a supporting bench backward upset slope, starts the warning light that has the concave block intralamellar part, plays the warning effect at night to the pedestrian of vehicle rear side process, also can observe the landing cargo container condition on a supporting bench to the unloading personnel simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of a first form of the blanking apparatus of the present invention;

FIG. 2 is a top view of a first configuration of the blanking device of the present invention;

FIG. 3 is a front view of a second embodiment of the blanking device of the present invention;

FIG. 4 is a schematic oblique view of a second form of the blanking device of the present invention.

Illustration of the drawings:

1. a support table; 2. a motor; 3. mounting grooves; 4. a bearing; 5. a rotating rod; 6. a turntable; 7. an anti-skid bar assembly; 8. a roller; 9. a fixed block; 10. a bolt shank; 11. a concave plate; 12. a warning light; 13. a first stopper; 14. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): the blanking device for processing the dumper comprises a supporting table 1, the supporting table 1 is arranged at the lower end of a vehicle bottom plate structure, a motor 2 for driving the supporting table 1 to rotate is arranged at the lower end of the vehicle bottom plate, the supporting table 1 is of a trapezoid structure with a wide upper part and a wide lower part, a mounting groove 3 is formed in the top of the supporting table 1, a rotatable and round turntable 6 is arranged in the mounting groove 3, a connecting assembly is arranged at the bottom of the turntable 6 and movably connected with the inside of the mounting groove 3, a row of anti-skidding rod assemblies 7 are arranged at the top of the mounting groove 3, the top wall surfaces of the anti-skidding rod assemblies 7 are parallel to the top wall surface of the supporting table 1, each anti-skidding rod assembly 7 comprises a concave long rod and a roller 8 in the concave long rod, a group of fixing blocks 9 which are far away from each other is fixedly arranged on the top wall surface of the turntable 6, and each fixing block 9 is in threaded connection with a bolt rod 10, the top of the supporting table 1 is provided with two groups of first limiting blocks 13 and second limiting blocks 14 which are distributed in a staggered mode, and the top of the supporting table 1 is provided with two rows of warning lamp assemblies.

The length of the anti-skid rod assembly 7 on the rotary table 6 is gradually shortened from the middle to two sides, and when the two fixing blocks 9 rotate to be parallel to the two corresponding second limiting blocks 14, the fixing blocks 9 are in threaded fixation with the corresponding second limiting blocks 14 through the bolt rods 10.

When the two fixing blocks 9 rotate and are parallel to the two corresponding first limiting blocks 13, the fixing blocks 9 are fixed with the corresponding first limiting blocks 13 through the bolt rods 10 in a threaded mode, and threaded holes matched with the fixing blocks 9 are formed in the side wall surfaces of the first limiting blocks 13 and the second limiting blocks 14.

Coupling assembling includes the bull stick 5 that links to each other with 6 bottom central points departments of carousel, and the lower extreme of bull stick 5 is connected with bearing 4, and inside the circular slot that 3 inside bottom surface central points departments of mounting groove were seted up was installed to bearing 4, through being provided with coupling assembling, made things convenient for carousel 6 to carry out the rotation on a supporting bench 1.

The warning lamp assembly comprises a concave plate 11 and a warning lamp 12 inside the groove of the concave plate 11.

The working principle of the utility model is as follows: when using, through being provided with rotatable carousel 6, coupling assembling skid resistant bar subassembly 7, gyro wheel 8, fixed block 9, shank of bolt 10, first stopper 13 and second stopper 14, when freight vehicle stops to unload, starter motor 2 drives brace table 1 and overturns backward, then take shank of bolt 10 out from the inside that corresponds second stopper 14, with the carousel 6 rotation ninety degrees, then carry out the threaded fixation with the shank of bolt 10 on the fixed block 9 with corresponding second stopper 14, prevent that carousel 6 from rocking at brace table 1's top, play spacing fixed effect to carousel 6, the goods on the car at this moment unload fast downwards along rolling gyro wheel 8 on skid resistant bar subassembly 7, sliding friction between goods bottom of the case portion and gyro wheel 8 simultaneously, can not cause wearing and tearing to the goods bottom of the case portion of gliding downwards.

When the transport vechicle belongs to the transportation, driving motor 2 drives the inside mutual parallelism in top and the boxcar of brace table 1, then rotates ninety degrees with carousel 6, passes through 10 threaded fixation of bolt pole in the inside that corresponds first stopper 13 with fixed block 9 on the carousel 6, and one row of anti-skidding pole subassembly 7 on the carousel 6 plays spacing effect to the boxcar inside goods case this moment.

Through establishing on a supporting bench 1 and being had two rows of warning light subassemblies, when a supporting bench 1 overturns the slope backward, start the warning light 12 that has the inside of concave block board 11, play the warning effect at night to the pedestrian of vehicle rear side process, also can observe the landing cargo container condition downwards on a supporting bench 1 to the person of unloading simultaneously.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Unloader is used in tipper processing, including brace table (1), brace table (1) is installed at vehicle bottom plate structure lower extreme, and vehicle bottom plate lower extreme department installs motor (2) that drive brace table (1) is rotatory, its characterized in that: the supporting table (1) is of a trapezoidal structure with a wide upper part and a wide lower part, a mounting groove (3) is formed in the top of the supporting table (1), a rotary turntable (6) which is circular in shape is arranged in the mounting groove (3), a connecting assembly is arranged at the bottom of the turntable (6) and movably connected with the inside of the mounting groove (3), a row of anti-slip rod assemblies (7) are arranged at the top of the mounting groove (3), the length of each anti-slip rod assembly (7) on the turntable (6) is gradually shortened from the middle to two sides, each anti-slip rod assembly (7) comprises a concave long rod and a roller (8) inside the concave long rod, a group of fixing blocks (9) which are far away from each other are fixedly arranged on the top wall surface of the turntable (6), a bolt rod (10) is in threaded connection with each fixing block (9), and two groups of first limiting blocks (13) and second limiting blocks (14) which are distributed in a staggered mode are arranged at the top of the supporting table (1) respectively, two rows of warning lamp assemblies are arranged at the top of the supporting table (1).

2. The blanking device for dumper processing according to claim 1, characterized in that: when the two fixing blocks (9) rotate to be parallel to the two corresponding second limiting blocks (14), the fixing blocks (9) are fixed with the corresponding second limiting blocks (14) through screw rods (10) in a threaded mode.

3. The blanking device for dumper processing according to claim 1, characterized in that: when the two fixing blocks (9) rotate to be parallel to the two corresponding first limiting blocks (13), the fixing blocks (9) are fixed with the corresponding first limiting blocks (13) through the bolt rods (10) in a threaded mode.

4. The unloader for dump truck processing according to claim 1, wherein: coupling assembling includes bull stick (5) that link to each other with carousel (6) bottom central point department, and the lower extreme of bull stick (5) is connected with bearing (4), and inside the circular slot that the inside bottom surface central point department of mounting groove (3) was seted up was installed in bearing (4).

5. The blanking device for dumper processing according to claim 1, characterized in that: the warning lamp assembly comprises a concave plate (11) and a warning lamp (12) arranged inside the groove of the concave plate (11).

6. The blanking device for dumper processing according to claim 1, characterized in that: the top wall surface of the antiskid rod component (7) is parallel to the top wall surface of the support table (1).