CN111942781A

CN111942781A - Garbage can fixing mechanism for garbage transport vehicle

Info

Publication number: CN111942781A
Application number: CN202010863165.7A
Authority: CN
Inventors: 何建
Original assignee: Amasia Jv (huaibei) Corp
Current assignee: Amasia Jv (huaibei) Corp
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2020-11-17
Anticipated expiration: 2040-08-25
Also published as: CN111942781B

Abstract

The invention discloses a garbage can fixing mechanism for a garbage transport vehicle, which comprises a vehicle body, wherein a cab is arranged at the front end of the vehicle body, driving wheels are arranged at the bottom end outside the vehicle body, and a fixing device is arranged inside the vehicle body; the first cylinder stretches to and fro to drive the first telescopic shaft to stretch back and forth, the first connecting rod is respectively connected with the first telescopic shaft and the first clamping block through the first connecting rod to drive the first connecting rod to move so as to drive the first clamping block to move left and right in the second chute, so that the lower fixing block of the garbage can is clamped, the purpose of primary fixing is achieved, the first threaded rod is rotated by adjusting the first screwing rod, and the two sliding blocks simultaneously move towards or away from each other when the first threaded rod rotates through the threaded fit of the first threaded rod and the sliding blocks, so that the side fixing bases on the sliding blocks are driven to approach or separate from each other.

Description

Garbage can fixing mechanism for garbage transport vehicle

Technical Field

The invention relates to the technical field of garbage transport vehicles, in particular to a garbage can fixing mechanism for a garbage transport vehicle.

Background

The garbage transport vehicle is mainly used for urban and rural municipal sanitation and large-scale factory and mine transportation of various garbage, and is particularly suitable for transportation of residential garbage in a community. The quantity of garbage generated every day in urban and rural areas is large, the pollution is serious, and the timely treatment of the garbage is a difficult problem. The garbage transport vehicle can help sanitation workers to clean garbage in time, greatly reduces the working strength of the sanitation workers, and also relieves the problem of urban garbage.

The fixing mechanism of the existing garbage can has the problems of single placing position, fixed direction and the like, is small in application range, is not stable enough during fixing, is single in fixing mode, cannot be adjusted in size, and cannot be suitable for garbage cans of various specifications and sizes.

In order to solve the above-mentioned drawbacks, a technical solution is now provided.

Disclosure of Invention

The invention aims to provide a garbage can fixing mechanism for a garbage transport vehicle.

The technical problems to be solved by the invention are as follows:

The purpose of the invention can be realized by the following technical scheme:

a garbage can fixing mechanism for a garbage transport vehicle comprises a vehicle body, wherein a cab is arranged at the front end of the vehicle body, driving wheels are arranged at the bottom end of the outer portion of the vehicle body, and a fixing device is arranged inside the vehicle body;

the fixing device comprises an annular bottom plate, the bottom of the annular bottom plate is fixed with the inner bottom of the vehicle body, an annular guide rail is arranged above the annular bottom plate, a plurality of balls which are uniformly distributed are arranged above the annular guide rail, a rotating plate is arranged above the balls and is rotatably connected with the annular bottom plate through the balls, a rotating handle is fixed on one side of the rotating plate, a lower fixing base is fixed on the upper surface of the rotating plate, two first chutes are formed in two sides of the upper surface of the lower fixing base, sliding blocks are arranged inside the first chutes and are slidably connected with the inner bottom ends of the first chutes, two supporting frames are fixed at two ends of the upper surface of the lower fixing base, a first threaded rod is arranged between the two supporting frames, two ends of the first threaded rod are rotatably connected with the two supporting frames respectively, a positive thread and a negative thread are arranged at two ends of the first threaded rod respectively, and the two sliding blocks, a first screwing rod is fixed at one end of a first threaded rod, a lower fixing support is fixed on the upper surface of a lower fixing base, the first threaded rod penetrates through the lower fixing support and is connected with the lower fixing support in a rotating mode, a second sliding groove is formed in the upper surface of the lower fixing support, two first limiting blocks are fixed at two ends of the second sliding groove, two first clamping blocks are arranged inside the second sliding groove and are connected with the bottom end inside the second sliding groove in a sliding mode, a first air cylinder is fixed on the upper surface of the lower fixing support, a first telescopic shaft is fixed at the output end of the first air cylinder, two symmetrically distributed first connecting rods are arranged at one end, away from the first air cylinder, of the first telescopic shaft, the two first connecting rods are hinged to the first telescopic shaft, and one ends, away from the first telescopic shaft, of the two first connecting rods are hinged to the tops of the two first clamping blocks;

further, a side fixing base is fixed at the top of the sliding block, a first horizontal rod is fixed at the top end of the side fixing base, a second horizontal rod is arranged below the first horizontal rod, one end of the second horizontal rod is fixed with one side of the side fixing base, a sliding rod is fixed between the first horizontal rod and the second horizontal rod, a side fixing support is sleeved on the sliding rod and is connected with the sliding rod in a sliding manner, a second spiral rod is arranged inside the side fixing support and is in threaded fit with the side fixing support, the top end of the second spiral rod penetrates through the first horizontal rod and is connected with the first horizontal rod in a rotating manner, the bottom end of the second spiral rod is connected with the second horizontal rod in a rotating manner, the sliding rod is positioned between the second spiral rod and the side fixing base, a second spiral rod is fixed at the top end of the second spiral rod, a third sliding groove is formed in the surface of one side opposite to the two side fixing bases, two second limiting blocks are fixed at the two ends of, the inside of second spout is equipped with two second grip blocks, second grip block and third spout sliding connection, the top of third spout is equipped with the second cylinder, the second cylinder is fixed mutually with the lateral wall of side fixed bolster, the output end of second cylinder is fixed with the second telescopic shaft, the one end that the second cylinder was kept away from to the second telescopic shaft is equipped with the second connecting rod of two symmetric distributions, two second connecting rods and second telescopic shaft hinged joint, the one end that the second telescopic shaft was kept away from to two second connecting rods respectively with two second grip block hinged joint.

Furthermore, the inside of fixing device is equipped with the dustbin, and the dustbin includes the box, and the outside both sides wall of box is fixed with two side fixed blocks, and the side fixed block cooperatees with the second grip block, and the outside bottom mounting of box has lower fixed block, and lower fixed block cooperatees with first grip block.

The invention has the beneficial effects that:

the first telescopic shaft is driven to be stretched back and forth by stretching of the first air cylinder, the first connecting rod is respectively connected with the first telescopic shaft and the first clamping block through hinges, the first connecting rod is driven to move, and therefore the first clamping block is driven to move left and right in the second sliding groove so as to clamp the lower fixing block of the dustbin and achieve the purpose of preliminary fixing;

the first threaded rod is rotated by adjusting the first screwing rod, and the two sliding blocks move towards or away from each other simultaneously when the first threaded rod rotates through the threaded matching of the first threaded rod and the sliding blocks, so that the side fixing bases on the sliding blocks are driven to approach or separate from each other;

twist the pole through adjusting the second and make the second hob rotate soon, screw-thread fit through second hob and side fixed bolster, make the second hob when rotating, the side fixed bolster can reciprocate along side unable adjustment base, the side fixed block that makes the dustbin is located between two second grip blocks, it stretches out and draws back from top to bottom to start the second cylinder simultaneously and drive the second telescopic shaft, through the second connecting rod respectively with the hinged joint between second telescopic shaft and the second grip block, drive the motion of second connecting rod, thereby drive the second grip block and slide in the third spout, the fixed fast clamp fastening of going fast of offside is fixed.

Through annular bottom plate, ring rail, ball, rotor plate and the cooperation between the rotation handle, when adjusting the rotation handle, the rotor plate can rotate the direction on ring rail, realizes the diversified regulation of dustbin, and application scope is wider.

Drawings

The invention is described in further detail below with reference to the figures and specific embodiments.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the fixing mechanism of the present invention.

Fig. 3 is a top view of the lower fixture base of the present invention.

Fig. 4 is a side view of the side mount base of the present invention.

FIG. 5 is a top view of the annular base plate of the present invention.

Fig. 6 is a schematic structural view of the dustbin according to the invention.

In the figure, 1, a vehicle body; 2. a cab; 3. driving the wheels; 4. a fixing device; 401. an annular base plate; 402. an annular guide rail; 403. a ball bearing; 404. a rotating plate; 405. rotating the handle; 406. a lower fixed base; 407. a first chute; 408. a slider; 409. a support frame; 410. a first threaded rod; 411. a first screw-on rod; 412. a lower fixed bracket; 413. a second chute; 414. a first stopper; 415. a first clamping block; 416. a first cylinder; 417. a first telescopic shaft; 418. a first connecting rod; 419. a side fixing base; 420. a first horizontal bar; 421. a second horizontal bar; 422. a slide bar; 423. a side fixing bracket; 424. a second screw rod; 425. a second screw-on rod; 426. a third chute; 427. a second limiting block; 428. a second clamping block; 429. a second cylinder; 430. a second telescopic shaft; 431. a second connecting rod; 5. a dustbin; 501. a box body; 502. a side fixing block; 503. and a lower fixing 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.

Referring to fig. 1-6, the present invention provides a technical solution:

a garbage can fixing mechanism for a garbage transport vehicle comprises a vehicle body 1, wherein a cab 2 is arranged at the front end of the vehicle body 1, a driving wheel 3 is arranged at the bottom end of the outer part of the vehicle body 1, and a fixing device 4 is arranged in the vehicle body 1;

the fixing device 4 comprises an annular bottom plate 401, the bottom of the annular bottom plate 401 is fixed with the bottom end of the interior of the vehicle body 1, an annular guide rail 402 is arranged above the annular bottom plate 401, a plurality of balls 403 which are uniformly distributed are arranged above the annular guide rail 402, a rotating plate 404 is arranged above the balls 403, the rotating plate 404 is rotatably connected with the annular bottom plate 401 through the balls 403, a rotating handle 405 is fixed on one side of the rotating plate 404, a lower fixing base 406 is fixed on the upper surface of the rotating plate 404, two first sliding grooves 407 are formed in two sides of the upper surface of the lower fixing base 406, a sliding block 408 is arranged inside the first sliding grooves 407, the sliding block 408 is slidably connected with the bottom end of the first sliding grooves 407, two supporting frames 409 are fixed at two ends of the upper surface of the lower fixing base 406, a first threaded rod 410 is arranged between the two supporting frames 409, two ends of the first threaded rod, two ends of a first threaded rod 410 are respectively provided with a positive thread and a negative thread, two sliding blocks 408 are respectively matched with the positive thread and the negative thread, one end of the first threaded rod 410 is fixed with a first screwing rod 411, the upper surface of a lower fixed base 406 is fixed with a lower fixed support 412, the first threaded rod 410 passes through the lower fixed support 412 and is rotatably connected with the lower fixed support 412, the upper surface of the lower fixed support 412 is provided with a second sliding chute 413, two ends of the second sliding chute 413 are fixed with two first limiting blocks 414, two first clamping blocks 415 are arranged inside the second sliding chute 413, the first clamping blocks 415 are slidably connected with the bottom end inside the second sliding chute 413, the upper surface of the lower fixed support 412 is fixed with a first air cylinder 416, the output end of the first air cylinder 416 is fixed with a first telescopic shaft 417, one end of the first telescopic shaft 417 far away from the first air cylinder 416 is provided with two first connecting rods 418 which are symmetrically distributed, and the two first connecting rods 418 are both hinged with the first telescopic shaft, one ends of the two first connecting rods 418 far away from the first telescopic shaft 417 are respectively hinged with the tops of the two first clamping blocks 415;

a side fixing base 419 is fixed at the top of the sliding block 408, a first horizontal rod 420 is fixed at the top end of the side fixing base 419, a second horizontal rod 421 is arranged below the first horizontal rod 420, one end of the second horizontal rod 421 is fixed with one side of the side fixing base 419, a sliding rod 422 is fixed between the first horizontal rod 420 and the second horizontal rod 421, a side fixing support 423 is sleeved on the sliding rod 422, the side fixing support 423 is slidably connected with the sliding rod 422, a second screw rod 424 is arranged inside the side fixing support 423, the second screw rod 424 is in threaded fit with the side fixing support 423, the top end of the second screw rod 424 penetrates through the first horizontal rod 420 and is rotatably connected with the first horizontal rod, the bottom end of the second screw rod 421 is rotatably connected with the second horizontal rod 421, the sliding rod 422 is located between the second screw rod 424 and the side fixing base 419, a second screw rod 425 is fixed at the top end of the second screw rod 424, a third sliding groove 426 is formed on one side surface of the two side fixing bases 419, two second limiting blocks 427 are fixed at two ends of a third sliding groove 426, two second clamping blocks 428 are arranged inside the third sliding groove 426, the second clamping blocks 428 are connected with the third sliding groove 426 in a sliding mode, a second cylinder 429 is arranged above the third sliding groove 426, the second cylinder 429 is fixed to the side wall of the side fixing support 423, a second telescopic shaft 430 is fixed to the output end of the second cylinder 429, two second connecting rods 431 which are symmetrically distributed are arranged at one end, far away from the second cylinder 429, of the second telescopic shaft 430, the two second connecting rods 431 are connected with the second telescopic shaft 430 in a hinged mode, and one end, far away from the second telescopic shaft 430, of each of the two second connecting rods 431 is connected with the two second clamping blocks 428 in a hinged mode.

The garbage can 5 is arranged inside the fixing device 4, the garbage can 5 comprises a box body 501, two side fixing blocks 502 are fixed on two side walls of the outer portion of the box body 501, the side fixing blocks 502 are matched with the second clamping blocks 428, a lower fixing block 503 is fixed at the bottom end of the outer portion of the box body 501, and the lower fixing block 503 is matched with the first clamping blocks 415.

The working principle is as follows:

when the garbage can fixing device is used, the lower fixing block 503 of the garbage can 5 is firstly placed between the two first clamping blocks 415, the first telescopic shaft 417 is driven to extend back and forth through the extension and retraction of the first air cylinder 416, the first connecting rod 418 is respectively connected with the first telescopic shaft 417 and the hinge of the first clamping block 415 to drive the first connecting rod 418 to move, so that the first clamping block 415 is driven to move left and right in the second sliding groove 413 to clamp the lower fixing block 503 of the garbage can 5, the primary fixing purpose is achieved, then the first screwing rod 411 is adjusted to rotate the first threaded rod 410, the first threaded rod 410 is in threaded fit with the sliding block 408, when the first threaded rod 410 rotates, the two sliding blocks 408 simultaneously move towards or away from each other to drive the side fixing bases 419 on the sliding block 408 to approach or separate from each other, then the second screwing rod 425 is adjusted to rotate the second threaded rod 424, and the second threaded rod 424 is in threaded fit with the side fixing support 423 through the second threaded rod 424, when the second screw rod 424 rotates, the side fixing bracket 423 moves up and down along the side fixing base 419, so that the side fixing block 502 of the dustbin 5 is located between the two second clamping blocks 428, the second cylinder 429 is started to drive the second telescopic shaft 430 to extend up and down, the second connecting rod 431 is driven to move through the second connecting rod 431 and the hinge connection between the second telescopic shaft 430 and the second clamping block 428, the second clamping block 428 is driven to slide in the third sliding groove 426, and the side fixing block 502 is clamped and fixed.

Through annular bottom plate 401, annular guide rail 402, ball 403, rotor plate 404 and the cooperation between the rotation handle 405, when adjusting rotation handle 405, rotor plate 404 can rotate the direction on annular guide rail 402, realizes dustbin 5's diversified regulation, and application scope is wider.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A garbage can fixing mechanism for a garbage transport vehicle is characterized by comprising a vehicle body (1), wherein a cab (2) is arranged at the front end of the vehicle body (1), driving wheels (3) are arranged at the bottom end of the outer part of the vehicle body (1), and a fixing device (4) is arranged in the vehicle body (1);

the fixing device (4) comprises an annular bottom plate (401), the bottom of the annular bottom plate (401) is fixed with the inner bottom end of the vehicle body (1), an annular guide rail (402) is arranged above the annular bottom plate (401), a plurality of balls (403) which are uniformly distributed are arranged above the annular guide rail (402), a rotating plate (404) is arranged above the balls (403), the rotating plate (404) is rotatably connected with the annular bottom plate (401) through the balls (403), a rotating handle (405) is fixed on one side of the rotating plate (404), a lower fixing base (406) is fixed on the upper surface of the rotating plate (404), two first sliding grooves (407) are formed in two sides of the upper surface of the lower fixing base (406), a sliding block (408) is arranged inside the first sliding grooves (407), the sliding block (408) is slidably connected with the inner bottom end of the first sliding grooves (407), two supporting frames (409) are fixed on two ends of the upper surface of the lower fixing base (406), a first threaded rod (410) is arranged between the two supporting frames (409), two ends of the first threaded rod (410) are respectively rotatably connected with the two supporting frames (409), two ends of the first threaded rod (410) are respectively provided with a positive thread and a negative thread, two sliders (408) are respectively matched with the positive thread and the negative thread, one end of the first threaded rod (410) is fixedly provided with a first screwing rod (411), the upper surface of the lower fixing base (406) is fixedly provided with a lower fixing support (412), the first threaded rod (410) penetrates through the lower fixing support (412) and is rotatably connected with the lower fixing support, the upper surface of the lower fixing support (412) is provided with a second chute (413), two ends of the second chute (413) are fixedly provided with two first limiting blocks (414), two first clamping blocks (415) are arranged inside the second chute (413), and the first clamping blocks (415) are slidably connected with the inner bottom end of the second chute (413), the upper surface of lower fixed bolster (412) is fixed with first cylinder (416), the output of first cylinder (416) is fixed with first telescopic shaft (417), the one end that first cylinder (416) were kept away from in first telescopic shaft (417) is equipped with two symmetric distribution's head rod (418), two head rod (418) all with first telescopic shaft (417) hinged joint, the one end that first telescopic shaft (417) were kept away from in two head rod (418) respectively with the top hinged joint of two first grip blocks (415).

2. The trash bin fixing mechanism for the trash transport vehicle of claim 1, wherein a side fixing base (419) is fixed to the top of the sliding block (408), a first horizontal rod (420) is fixed to the top end of the side fixing base (419), a second horizontal rod (421) is arranged below the first horizontal rod (420), one end of the second horizontal rod (421) is fixed to one side of the side fixing base (419), a sliding rod (422) is fixed between the first horizontal rod (420) and the second horizontal rod (421), a side fixing bracket (423) is sleeved on the sliding rod (422), the side fixing bracket (423) is slidably connected with the sliding rod (422), a second spiral rod (424) is arranged inside the side fixing bracket (423), the second spiral rod (424) is in threaded fit with the side fixing bracket (423), the top end of the second spiral rod (424) penetrates through the first horizontal rod (420) and is rotatably connected with the first horizontal rod, the bottom end of the sliding rod (422) is rotatably connected with a second horizontal rod (421), the sliding rod (422) is positioned between a second screw rod (424) and a side fixing base (419), a second screw rod (425) is fixed at the top end of the second screw rod (424), a third sliding chute (426) is formed in one side surface of each of two side fixing bases (419), two second limiting blocks (427) are fixed at two ends of the third sliding chute (426), two second clamping blocks (428) are arranged in each of the third sliding chutes (426), the second clamping blocks (428) are slidably connected with the third sliding chutes (426), a second cylinder (429) is arranged above each of the third sliding chutes (426), the second cylinder (429) is fixed with the side wall of the side fixing support (423), a second telescopic shaft (430) is fixed at the output end of the second cylinder (429), two second connecting rods (431) are symmetrically distributed at one end, far away from the second cylinder (429), of the second telescopic shaft (430), the two second connecting rods (431) are hinged with the second telescopic shaft (430), and one ends, far away from the second telescopic shaft (430), of the two second connecting rods (431) are hinged with the two second clamping blocks (428) respectively.

3. The trash bin fixing mechanism for the trash transport vehicle of claim 2, wherein the trash bin (5) is arranged inside the fixing device (4), the trash bin (5) comprises a box body (501), two side fixing blocks (502) are fixed on two side walls of the outer portion of the box body (501), the side fixing blocks (502) are matched with the second clamping blocks (428), a lower fixing block (503) is fixed at the bottom end of the outer portion of the box body (501), and the lower fixing block (503) is matched with the first clamping blocks (415).