CN219947996U - Underground dumper capable of discharging stably - Google Patents

Abstract

The utility model discloses an underground dumper with stable unloading, which relates to the technical field of dumpers and comprises a dumper body, wherein one side of the top of the dumper body is rotationally connected with a main cargo box through a hinge, the top of the dumper body and the bottom of the main cargo box are provided with a jacking mechanism, the inside of the main cargo box is slidingly connected with a sliding cargo box, the bottom of the inner wall of the main cargo box is provided with a first main chute, and the bottom of the sliding cargo box is fixedly provided with a main sliding block, and the utility model has the beneficial effects that: this steady underground dumper of unloading through adopting two-layer portable box and setting up the slip backup pad in the box inside, can utilize gliding slip goods railway carriage or compartment and slip backup pad to reduce the distance between goods position and the ground under the dumper when unloading to finally direct contact is subaerial, thereby can effectually reduce the potential energy because collision produces between material and the ground when unloading, makes the goods more mild when unloading.

Description

Underground dumper capable of discharging stably

Technical Field

The utility model relates to the technical field of dumpers, in particular to an underground dumper with stable unloading.

Background

Dump trucks are vehicles that self-unload cargo by hydraulic or mechanical lifting. Also known as a dump truck. The hydraulic lifting device consists of an automobile chassis, a hydraulic lifting mechanism, a cargo box, a power taking device and the like.

At present, when the dumper is used, the goods box is lifted upwards, so that materials in the goods box are discharged downwards, but when the carrying capacity is heavy, the situation that the dumper is unstable in unloading due to the change of the gravity center position easily occurs, and meanwhile, the dumper is rough and violent when the dumper is used for unloading, the materials are thrown from the dumper body, and the unloading is unstable, so that the underground dumper with stable unloading is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the underground dumper with stable unloading, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a smooth underground dumper of unloading, includes the dumper body, one side at dumper body top is connected with main cargo compartment through the hinge rotation, the top of dumper body and the bottom of main cargo compartment are provided with climbing mechanism, the inside sliding connection of main cargo compartment has a slip cargo compartment, first main spout has been seted up to the bottom of main cargo compartment inner wall, the bottom fixed mounting of slip cargo compartment has a main slider, the inside that the main slider inserted first main spout and rather than sliding connection, one side fixed mounting of main cargo compartment has the installation dead lever, the inside rotation of installation dead lever is connected with the rotation erection column, the outside fixed mounting of rotation erection column has the cargo compartment closure plate, the second main spout has been seted up to the inside of slip cargo compartment, the inside sliding connection of second main spout has the slip backup pad.

Preferably, the inside of main goods railway carriage or compartment just is located the corresponding both sides of first main spout and has all been seted up first vice spout, the corresponding both sides of main slider are all fixed mounting has vice slider, vice slider inserts the inside of first vice spout and rather than sliding connection, the second vice spout has all been seted up to the inside corresponding both sides of second main spout of sliding goods railway carriage or compartment, the corresponding both sides of sliding support board all fixed mounting has the direction sliding block, the direction sliding block inserts the inside of second vice spout and rather than sliding connection, through the vice spout of first vice spout that sets up in first main spout both sides and the vice spout of second that sets up in second main spout both sides to can guarantee the stability when sliding goods railway carriage or compartment and sliding support board remove.

Preferably, the jacking mechanism comprises a bottom mounting groove, the bottom mounting groove is formed in the top of the dump truck body, a hydraulic rod body is arranged in the bottom mounting groove, the output end of the hydraulic rod body is rotationally connected with the bottom of the main cargo compartment, the main cargo compartment can be jacked up upwards by means of expansion and contraction of the hydraulic rod body, and unloading of the truck is completed.

Preferably, a plurality of inserting groove bodies are formed in the top of the dump truck body and located on two sides corresponding to the bottom mounting groove, a plurality of inserting blocks are fixedly mounted at the bottom of the main cargo box, and the inserting blocks are matched with the inserting groove bodies, so that the stability of the truck during running is improved.

Preferably, a plurality of fixing rings are fixedly arranged on one side of the cargo box sealing plate.

Preferably, the hydraulic rods are fixedly installed on one side of the first main sliding groove and one side of the second main sliding groove, the output ends of the two hydraulic rods are fixedly connected with one side of the main sliding block and one side of the sliding supporting plate respectively, and the hydraulic rods can be used for influencing the movement of the main sliding block and the sliding supporting plate when unloading.

The utility model provides an underground dumper with stable unloading, which has the following beneficial effects:

1. this steady underground dumper of unloading through adopting two-layer portable box and setting up the slip backup pad in the box inside, can utilize gliding slip goods railway carriage or compartment and slip backup pad to reduce the distance between goods position and the ground under the dumper when unloading to finally direct contact is subaerial, thereby can effectually reduce the potential energy because collision produces between material and the ground when unloading, makes the goods more mild when unloading.

2. This steady underground dumper of unloading through adopting auxiliary slide block and the direction sliding block that is located main slide block both sides and slip backup pad both sides respectively, can let the removal effect more stable when using and when gliding, and is more steady under the use.

Drawings

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

FIG. 2 is a schematic view of an assembled structure of the present utility model;

FIG. 3 is a front cross-sectional view of the present utility model;

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

fig. 5 is a cross-sectional view of a sliding cargo compartment of the present utility model.

In the figure: 1. a dump truck body; 2. a main cargo compartment; 3. a first main chute; 4. a first auxiliary sliding groove; 5. a main slider; 6. an auxiliary sliding block; 7. sliding the cargo box; 8. a second main chute; 9. a second auxiliary sliding groove; 10. a sliding support plate; 11. a guide sliding block; 12. installing a fixing rod; 13. rotating the mounting column; 14. a cargo compartment closure panel; 15. a fixing ring; 16. a bottom mounting groove; 17. a hydraulic rod body; 18. a plug-in groove body; 19. and (5) plugging the blocks.

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.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a smooth underground dumper of unloading, including dumper body 1, one side at dumper body 1 top is connected with main cargo railway carriage or compartment 2 through the hinge rotation, the inside sliding connection of main cargo railway carriage or compartment 2 has a slip cargo railway carriage or compartment 7, first main spout 3 has been seted up to the bottom of main cargo railway carriage or compartment 2 inner wall, the bottom fixed mounting of slip cargo railway carriage or compartment 7 has main slider 5, main slider 5 inserts the inside of first main spout 3 and rather than sliding connection, one side fixed mounting of main cargo railway carriage or compartment 2 has installation dead lever 12, the inside rotation of installation dead lever 12 is connected with rotation erection column 13, the outside fixed mounting of rotation erection column 13 has cargo railway carriage or compartment closure board 14, one side fixed mounting of cargo railway carriage or compartment closure board 14 has a plurality of retainer plates 15, second main spout 8 has been seted up to the inside of slip cargo railway carriage or compartment 7, the inside sliding connection of second main spout 8 has slip backup pad 10.

Preferably, the inside of the main cargo box 2 and the two corresponding sides of the first main chute 3 are provided with the first auxiliary chute 4, the two corresponding sides of the main chute 5 are fixedly provided with the auxiliary chute 6, the auxiliary chute 6 is inserted into the inside of the first auxiliary chute 4 and is in sliding connection with the first auxiliary chute 4, the two corresponding sides of the second main chute 8 and the inside of the sliding cargo box 7 are provided with the second auxiliary chute 9, the two corresponding sides of the sliding support plate 10 are fixedly provided with the guiding sliding block 11, the guiding sliding block 11 is inserted into the inside of the second auxiliary chute 9 and is in sliding connection with the second auxiliary chute 9, and the stability of the sliding cargo box 7 and the sliding support plate 10 during movement can be ensured through the first auxiliary chute 4 arranged at the two sides of the first main chute 3 and the second auxiliary chute 9 arranged at the two sides of the second main chute 8.

The top of dumper body 1 and the bottom of main goods railway carriage or compartment 2 are provided with climbing mechanism, climbing mechanism includes end mounting groove 16, end mounting groove 16 is offered at the top of dumper body 1, the inside of end mounting groove 16 is provided with hydraulic pressure body of rod 17, the output of hydraulic pressure body of rod 17 is rotated with the bottom of main goods railway carriage or compartment 2 and is connected, can utilize the flexible of hydraulic pressure body of rod 17 to jack up main goods railway carriage or compartment 2, accomplish the unloading of vehicle, a plurality of grafting cell bodies 18 have all been offered at the top of dumper body 1 and the corresponding both sides that are located end mounting groove 16, a plurality of grafting pieces 19 of fixed mounting in the bottom of main goods railway carriage or compartment 2, grafting piece 19 cooperates with grafting cell body 18, stability when having increased the vehicle and being driven.

The hydraulic rods are fixedly arranged on one side of the inside of the first main chute 3 and one side of the inside of the second main chute 8, the output ends of the two hydraulic rods are fixedly connected with one side of the main sliding block 5 and one side of the sliding supporting plate 10 respectively, and the hydraulic rods can be utilized to influence the movement of the main sliding block 5 and the sliding supporting plate 10 when unloading.

In summary, the underground dump truck with smooth unloading is to take out the fixed object connected with the main cargo box 2 inside the fixed ring 15 when unloading is performed, then the hydraulic rod 17 rises to rotate on the basis of one side of the main cargo box 2 away from the truck head, and the hydraulic rods inside the first main sliding chute 3 and the second main sliding chute 8 simultaneously extend while rotating, so that the sliding cargo box 7 is pushed out from the inside of the main cargo box 2 and the sliding support plate 10 is pushed out from the inside of the sliding cargo box 7 until the bottom of the sliding support plate 10 contacts the ground, and meanwhile, the cargo in the sliding cargo box 7 falls down under the action of gravity and slides onto the ground along the sliding support plate 10, thereby completing stable unloading.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a smooth underground dumper of unloading, includes dumper body (1), its characterized in that: the self-dumping truck is characterized in that one side of the top of the self-dumping truck body (1) is rotationally connected with a main cargo compartment (2) through a hinge, the top of the self-dumping truck body (1) and the bottom of the main cargo compartment (2) are provided with a jacking mechanism, the inside of the main cargo compartment (2) is slidingly connected with a sliding cargo compartment (7), the bottom of the inner wall of the main cargo compartment (2) is provided with a first main sliding groove (3), the bottom of the sliding cargo compartment (7) is fixedly provided with a main sliding block (5), the main sliding block (5) is inserted into the first main sliding groove (3) and is slidingly connected with the first main sliding groove, one side of the main cargo compartment (2) is fixedly provided with a mounting fixing rod (12), the inside of the mounting fixing rod (12) is rotationally connected with a rotating mounting column (13), the outside of the rotating mounting column (13) is fixedly provided with a cargo compartment sealing plate (14), the inside of the sliding cargo compartment (7) is provided with a second main sliding groove (8), and the inside of the second main sliding groove (8) is slidingly connected with a sliding support plate (10).

2. The smooth-unloading subterranean dump truck according to claim 1, wherein: the inside of main goods railway carriage or compartment (2) just is located first main spout (3) corresponding both sides and has all been seted up first vice spout (4), the both sides that main slider (5) correspond are all fixed mounting has vice slider (6), vice slider (6) insert the inside of first vice spout (4) and rather than sliding connection, second vice spout (9) have all been seted up to the both sides that slide goods railway carriage or compartment (7) inside just are located second main spout (8) corresponding, the both sides that slide support board (10) correspond are all fixed mounting has direction slider (11), direction slider (11) insert the inside of second vice spout (9) and rather than sliding connection.

3. The smooth-unloading subterranean dump truck according to claim 1, wherein: the lifting mechanism comprises a bottom mounting groove (16), the bottom mounting groove (16) is formed in the top of the dump truck body (1), a hydraulic rod body (17) is arranged in the bottom mounting groove (16), and the output end of the hydraulic rod body (17) is rotatably connected with the bottom of the main cargo box (2).

4. The smooth-unloading subterranean dump truck according to claim 1, wherein: the self-dumping truck is characterized in that a plurality of inserting groove bodies (18) are formed in the top of the self-dumping truck body (1) and located on two sides corresponding to the bottom mounting groove (16), a plurality of inserting blocks (19) are fixedly mounted at the bottom of the main cargo box (2), and the inserting blocks (19) are matched with the inserting groove bodies (18).

5. The smooth-unloading subterranean dump truck according to claim 1, wherein: one side of the goods box closing plate (14) is fixedly provided with a plurality of fixing rings (15).

6. The smooth-unloading subterranean dump truck according to claim 1, wherein: the hydraulic rods are fixedly arranged on one side of the inside of the first main sliding groove (3) and one side of the inside of the second main sliding groove (8), and the output ends of the two hydraulic rods are fixedly connected with one side of the main sliding block (5) and one side of the sliding supporting plate (10) respectively.