CN219727993U - Dump truck capable of preventing side turning after turning - Google Patents

Abstract

The utility model belongs to the technical field of dumpers, and particularly relates to a rear-turning and side-turning preventing dumper, which solves the problems that the dumper is difficult to load cargoes quickly and has too slow speed in unloading.

Description

Dump truck capable of preventing side turning after turning

Technical Field

The utility model relates to the technical field of dumpers, in particular to a rear-turning and rollover-preventing dumper.

Background

Dump trucks, which are vehicles for unloading goods by themselves through hydraulic or mechanical lifting, are also called dump trucks, and consist of components such as an automobile chassis, a hydraulic lifting mechanism, a cargo box, a power take-off device and the like, are generally used for transporting bulk materials, but are sometimes required to be used for transporting heavier materials such as stone, cement, concrete and the like required by construction sites.

The authorized bulletin number in the prior art is: CN218616397U is a dump truck of preventing turning on one's side in particular, includes the automobile body, the bottom surface fixed mounting of automobile body has the pneumatic cylinder, two the relative surface rotation of first connecting seat is connected with the connecting rod, two the relative surface rotation of second connecting seat is connected with the bracing piece, the one end rotation that the second connecting seat was kept away from to the bracing piece is connected with the supporting steel plate. This turn over and prevent tipper of turning on one's side after, through setting up the pneumatic cylinder, through pneumatic cylinder drive push pedal, cooperation connecting rod and bracing piece for thereby supporting steel sheet and ground contact support the automobile body afterbody, solved current tipper and in the in-process of unloading, along with the tipper carriage upwards rotates, the focus position of tipper constantly changes, leads to in its in-process of unloading, often can lead to the problem of turning over of whole tipper carriage owing to the focus skew, nevertheless this tipper is difficult to the loading goods of rapider, and speed is too slow when unloading.

Disclosure of Invention

The utility model aims to provide a rear-turning and side-turning prevention dumper, which solves the problems that the dumper is difficult to load goods quickly and has too low speed in unloading.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a turn over the tipper of preventing turning on one's side after, includes the tipper automobile body, the front side of tipper automobile body is installed the front bezel, the frame is installed to the both sides of tipper automobile body, the front side surface bolted connection of front bezel is fixed with two four hole boards, the side bolted connection of frame has two orifice plates, the right side surface welded connection of four orifice plates has public hook, the surface welded connection of two orifice plates has female hook, four orifice plate surface lower left side welded connection has two stoppers, the public hook just can be put into to the distance between the stopper, public hook and female hook each other.

Preferably, the underframe is installed to the below of preceding frame and back frame and frame, the bottom welded fastening of underframe has the fixed plate, the internally mounted of fixed plate has the staple bolt, the internally mounted of staple bolt has the pneumatic cylinder, the output fixed connection of pneumatic cylinder has the underframe, the pneumatic cylinder drives the underframe and upwards lifts.

Preferably, the bottom plate is installed to the below of underframe, the bottom welded fastening of bottom plate has the frid, the breach has been seted up to the frid, the whippletree is installed on the right side of frid, the whippletree is cylindric thick stick body, whippletree welded fastening is in the bottom of underframe, the whippletree is left side surface welded fastening has the lug, lug and frid correspond the agreeing with each other, the left end welded fastening of whippletree has the handle.

Preferably, a rear frame is mounted on the rear side of the dump truck body, a lock ring is fixedly welded on the top of the rear frame, and a lock catch is fixedly welded on the rear side of the top of the frame.

Preferably, a hook is welded and fixed at the tail part of the dumper body.

Preferably, the anti-overturning frame is welded and fixed on two sides of the dumper body.

1. According to the utility model, through the arrangement of the structures such as the frame, the front frame, the four-hole plate, the double-hole plate, the male hook, the female hook and the like, the male hook on the left side rotates anticlockwise, the male hook leaves the female hook, then the male hook on the right side rotates clockwise, and the male hook leaves the female hook, so that the front frame can be opened, and then goods materials can be loaded into a carriage through the opened front frame, thereby greatly improving the loading speed and improving the working efficiency.

2. According to the utility model, through the arrangement of the structures such as the hydraulic cylinder, the anchor ear and the fixed plate, the handle is pulled towards the tail of the vehicle, so that the protruding blocks on the cross rod leave the groove plate and are not limited by the groove plate, then the hydraulic cylinder is started, the hydraulic cylinder extends out of the output shaft, the output shaft pushes the bottom frame, and the goods on the bottom frame are lifted higher due to gravitational potential energy, so that the goods are dumped faster, and the unloading efficiency is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the bottom structure of the present utility model;

FIG. 4 is a schematic view of a partially enlarged structure of the present utility model;

in the figure: 1. a dump truck body; 2. a frame; 3. a hook; 4. an anti-overturning frame; 5. a front frame; 6. a bottom frame; 7. a rear frame; 8. a four-hole plate; 9. a double orifice plate; 10. a female hook; 11. a male hook; 12. a limiting block; 13. a hydraulic cylinder; 14. a hoop; 15. a fixing plate; 16. a trough plate; 17. a cross bar; 18. a bump; 19. a handle; 20. locking; 21. a locking ring; 22. a bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a dump truck capable of preventing rollover after turning comprises a dump truck body 1, wherein a front frame 5 is arranged on the front side of the dump truck body 1, side frames 2 are arranged on two sides of the dump truck body 1, two four-hole plates 8 are fixedly connected with the front side surfaces of the front frame 5 through bolts, double-hole plates 9 are fixedly connected with the side edges of the side frames 2 through bolts, male hooks 11 are fixedly welded on the right side surfaces of the four-hole plates 8, female hooks 10 are fixedly welded on the surfaces of the double-hole plates 9, two limiting blocks 12 are fixedly welded on the left lower sides of the surfaces of the four-hole plates 8, the male hooks 11 can be just placed in the distance between the limiting blocks 12, and the male hooks 11 and the female hooks 10 are mutually hooked;

referring to fig. 1-4, a bottom frame 6 is arranged below a front frame 5, a rear frame 7 and a side frame 2, a fixed plate 15 is welded and fixed at the bottom of the bottom frame 6, a hoop 14 is arranged in the fixed plate 15, a hydraulic cylinder 13 is arranged in the hoop 14, the output end of the hydraulic cylinder 13 is fixedly connected with the bottom frame 6, and the hydraulic cylinder 13 drives the bottom frame 6 to lift upwards;

referring to fig. 1-4, a bottom plate 22 is installed below the bottom frame 6, a groove plate 16 is welded and fixed at the bottom of the bottom plate 22, a notch is formed in the groove plate 16, a bar 17 is installed at the right side of the groove plate 16, the bar 17 is a cylindrical bar body, the bar 17 is welded and fixed at the bottom of the bottom frame 6, a protruding block 18 is welded and fixed at the left side surface of the bar 17, the protruding block 18 and the groove plate 16 are correspondingly engaged with each other, and a handle 19 is welded and fixed at the left end of the bar 17;

referring to fig. 1 to 4, a rear frame 7 is mounted on the rear side of a dump truck body 1, a lock ring 21 is welded and fixed on the top of the rear frame 7, and a lock catch 20 is welded and fixed on the rear side of the top of a frame 2;

referring to fig. 1-4, a hook 3 is welded and fixed at the tail of a dumper body 1, so that other cargoes can be conveniently pulled;

referring to fig. 1 to 4, two sides of a dump truck body 1 are fixedly welded with anti-overturning frames 4;

the specific implementation process of the utility model is as follows: when the anti-rollover dumper is used, an operator firstly rotates the left male hook 11 anticlockwise so that the male hook 11 leaves the female hook 10, then rotates the right male hook 11 clockwise so that the male hook 11 leaves the female hook 10, the front frame 5 can be opened, then the operator loads cargo materials into a carriage through the opened front frame 5, and then lifts the front frame 5 to close the carriage.

After moving goods to a specified place, an operator pulls the lock ring 21 backwards, so that the lock ring 21 leaves the lock buckle 20, the rear frame 7 can be opened, then, the operator pulls the handle 19 towards the tail of the vehicle through the handle 19 on the cross rod, so that the lug 18 on the cross rod leaves the groove plate 16 and is not limited by the groove plate 16, the hydraulic cylinder 13 is started, the hydraulic cylinder 13 extends out of the output shaft, the output shaft pushes the bottom frame 6, the goods on the bottom frame 6 are lifted higher due to gravitational potential energy, the goods are dumped faster, and the unloading efficiency is greatly improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a turn over and prevent tipper of turning on one's side, includes tipper automobile body (1), its characterized in that: front frame (5) are installed to the front side of tipper automobile body (1), frame (2) are installed to the both sides of tipper automobile body (1), the front side surface bolted connection of front frame (5) is fixed with two four hole boards (8), the side bolted connection of frame (2) is fixed with two orifice plates (9), the right side surface welded fastening of four orifice boards (8) has public hook (11), the surface welded fastening of two orifice plates (9) has female hook (10), the left below welded fastening of four orifice boards (8) surface has two stopper (12), two distance between stopper (12) just can put into public hook (11), public hook (11) and female hook (10) mutually hook.

2. The backward-turning rollover-preventing dumper according to claim 1, wherein: the lower part of preceding frame (5) and back frame (7) and frame (2) is installed underframe (6), the bottom welded fastening of underframe (6) has fixed plate (15), the internally mounted of fixed plate (15) has staple bolt (14), the internally mounted of staple bolt (14) has pneumatic cylinder (13), underframe (6) are fixed connection to the output of pneumatic cylinder (13), pneumatic cylinder (13) drive underframe (6) upwards lifts.

3. The backward-turning rollover-preventing dumper according to claim 2, wherein: bottom plate (22) are installed to the below of underframe (6), the bottom welded fastening of bottom plate (22) has frid (16), the breach has been seted up to frid (16), horizontal bar (17) are installed on the right side of frid (16), and horizontal bar (17) are cylindric thick stick body, horizontal bar (17) welded fastening is in the bottom of underframe (6), horizontal bar (17) are left side surface welded fastening have lug (18), lug (18) and frid (16) correspond to agree with each other, the left end welded fastening of horizontal bar (17) has handle (19).

4. The rear dump truck of claim 3, wherein: a rear frame (7) is mounted on the rear side of the dump truck body (1), a lock ring (21) is fixedly welded at the top of the rear frame (7), and a lock catch (20) is fixedly welded at the rear side of the top of the frame (2).

5. The backward-turning rollover-preventing dumper according to claim 4, wherein: the tail part of the dumper body (1) is fixedly welded with a hook (3).

6. The backward-turning rollover-preventing dumper according to claim 5, wherein: the two sides of the dump truck body (1) are fixedly welded with anti-overturning frames (4).