CN211443702U

CN211443702U - Garbage truck pull arm hook device

Info

Publication number: CN211443702U
Application number: CN201921600473.XU
Authority: CN
Inventors: 郑发元; 彭激好
Original assignee: Hunan Fengshou Environmental Protection Technology Co ltd
Current assignee: Hunan Fengshou Environmental Protection Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-09-08
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a garbage truck pull arm hook device belongs to refuse handling installation technical field, including the garbage truck, still including arm-drag drive assembly, carriage subassembly and bottom plate, the bottom plate is fixed on the garbage truck, and arm-drag drive assembly is including the arm-drag drive part that two intervals set up, and carriage subassembly deposits the railway carriage or compartment including two rubbish, and two arm-drag drive part structures are the same and both all include arm-drag, draw hook, position control spare and mounting groove, and the arm-drag is L type structure, and the tip of arm-drag is articulated with the cell wall of mounting groove. The utility model discloses a height that position control spare can automatically regulated draw hook makes draw hook can realize depositing the railway carriage or compartment to the rubbish of co-altitude and carry out the couple operation, need not that the worker is manual to adjust single arm-drag length, has brought great convenience for the worker to can make rubbish deposit railway carriage or compartment be the slope through single arm-drag drive assembly and set up and make rubbish pour out.

Description

Garbage truck pull arm hook device

Technical Field

The utility model belongs to the technical field of refuse handling installation technique and specifically relates to a garbage truck pull arm hook device is related to.

Background

Along with the rapid development of economy, the living standard of people is rapidly improved, the process of urbanization is continuously accelerated, the urban garbage production is rapidly increased, and in addition, the garbage landfill is far away from the urban area, and the garbage collection and transportation are always troublesome problems for the urban environmental sanitation department. Although more rubbish volume can be collected to current integration compression garbage truck, still have an obvious drawback, promptly in the transportation, hang the filler device at carriage rear portion and idle, aggravated the load of refuse transport vechicle, cause the fuel consumption of automobile to increase, the conveying efficiency reduces. Therefore, the special draw-arm vehicle for the separated garbage compression transfer station has the advantages that the special draw-arm vehicle for the separated garbage compression transfer station is equipment consisting of a special draw-arm device, a garbage loading carriage, an automobile chassis and the like, the front door of the draw-arm vehicle is used for loading garbage into the garbage compressor in a butt joint mode, and the rear door of the draw-arm vehicle is used for dumping the garbage, so that the carriage of the special draw-arm vehicle is in a rear-loading and rear-unloading mode.

The invention discloses a hook arm type garbage truck with the publication number of CN106144362A, belongs to the field of environmental protection equipment, and comprises a transportation truck body, a hook arm assembly and a leakage-proof garbage can, wherein the transportation truck body adopts an electric energy truck, the hook arm assembly is arranged on the transportation truck body, the leakage-proof garbage can is arranged on the hook arm assembly, the hook arm assembly comprises a base, a rotating arm beam, a bottom beam, a locking assembly and two driving oil cylinders, the locking assembly can realize locking and separation of the rotating arm beam and the bottom beam, and the driving oil cylinders can realize rotation of the bottom beam and the rotating arm beam so as to complete loading and unloading and dumping of the garbage can. The invention can operate a plurality of garbage cans, has high efficiency, and simultaneously adopts the anti-leakage type garbage can, thereby avoiding secondary pollution and being beneficial to environmental maintenance.

However, the above-mentioned devices also have the following problems in use: the device does not have the function of adjusting the position of the hook, so that the hook can only hook the dustbin with a certain height, the dustbin with different heights cannot be replaced, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a garbage truck pull arm hook device to solve and do not have the technical problem who carries out the function adjusted to the position of couple among the prior art.

The utility model provides a garbage truck pull arm hook device, including the garbage truck, still including arm-drag drive assembly, carriage subassembly and bottom plate, the bottom plate is fixed on the garbage truck, arm-drag drive assembly and carriage subassembly all set up on the bottom plate, arm-drag drive assembly is including the arm-drag drive part that two intervals set up, carriage subassembly deposits the railway carriage or compartment, two including two rubbish the railway carriage or compartment is deposited respectively and is set up on two arm-drag drive parts, two arm-drag drive part structure is the same and both all include arm-drag, draw hook, position control spare and set up the mounting groove on the bottom plate, the arm-drag is L type structure, draw the hook setting at the top of position control spare, the tip of arm-drag is articulated with the cell wall of mounting groove, the position control spare sets up the left end at the arm-drag.

Furthermore, the position adjusting part comprises a supporting vertical plate arranged on the pull arm and a guide rail arranged on the side wall of the supporting vertical plate, a sliding block in sliding fit with the guide rail is arranged on the guide rail, and the traction hook is arranged on the side wall of the sliding block.

Furthermore, the position adjusting part further comprises a driving motor, a two-way screw rod horizontally arranged on the pull arm and two feeding blocks arranged at intervals, wherein the pull arm is provided with a through groove, the driving motor is arranged on the side wall of the pull arm, the output end of the driving motor is connected with the end part of the two-way screw rod through a coupling, the two-way screw rod is provided with two sections of external threads with opposite spiral directions, and the two feeding blocks are respectively matched with the two sections of threaded holes.

Furthermore, every the top of feeding piece all is equipped with articulated seat, the bottom of sliding block is equipped with first lift seat, every all be equipped with rather than articulated transfer line on the articulated seat, two the top of transfer line all is articulated with first lift seat.

Furthermore, each pull arm driving part also comprises a hydraulic cylinder and a second lifting seat arranged in the mounting groove, the tail part of the hydraulic cylinder is hinged with the second lifting seat, and the output end of the hydraulic cylinder is hinged with the pull arm.

Furthermore, the left ends of the two garbage storage compartments are provided with installation hooks matched with the traction hooks.

Furthermore, the right end of the top of the bottom plate is provided with two mounting seats, the bottoms of the two garbage storage compartments are provided with slide rails, the slide rails are provided with connecting seats in sliding fit with the slide rails, the two mounting seats are hinged to the two connecting seats respectively, and limiting plates are arranged on two sides of each slide rail.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of the advantages is that the height of the traction hook can be automatically adjusted through the position adjusting piece, the traction hook can realize the hook operation of the garbage storage compartments with different heights, the length of the draw arm can be adjusted manually by a worker, great convenience is brought to the worker, the bidirectional screw rod can be driven to rotate by the driving motor, the bidirectional screw rod can drive the two feeding blocks to move, the two feeding blocks can move relatively or oppositely, the feeding block can drive the first lifting seat to move, the included angle between the two transmission rods can be enlarged or reduced, so that the sliding block can be lifted, the sliding block can drive the traction hook to move, the traction hook can hook the garbage storage compartments with different heights, the transmission mode that the bidirectional screw rod is in threaded connection with the feeding blocks is adopted, and the precision is high, the technical problem that the position of the hook is not adjusted in the prior art is solved.

And secondly, the utility model discloses a rotation of single arm-drag drive assembly can realize the single arm-drag makes the single arm-drag can drive the rubbish that is caught and deposit the railway carriage or compartment and remove, makes rubbish deposit the railway carriage or compartment and can be the slope setting, is convenient for deposit the rubbish in the railway carriage or compartment and pour.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 5 is an enlarged view of fig. 4 at B.

Reference numerals:

the garbage truck comprises a garbage truck 10, a pull arm driving assembly 20, a pull arm driving part 21, a hydraulic cylinder 22, a second lifting seat 23, a mounting hook 24, a carriage assembly 30, a garbage storage compartment 31, a pull arm 32, a traction hook 33, a mounting groove 34, a through groove 35, a bottom plate 40, a mounting seat 41, a slide rail 42, a connecting seat 43, a limiting plate 44, a position adjusting part 50, a supporting vertical plate 51, a guide rail 52, a sliding block 53, a driving motor 54, a bidirectional screw rod 55, an external thread 551, a material inlet block 56, a hinging seat 57, a first lifting seat 58 and a transmission rod 59.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention provides a garbage truck pull arm hook device, including a garbage truck 10, further including a pull arm driving assembly 20, a carriage assembly 30 and a bottom plate 40, wherein the bottom plate 40 is fixed on the garbage truck 10, the pull arm driving assembly 20 and the carriage assembly 30 are both disposed on the bottom plate 40, the pull arm driving assembly 20 includes two pull arm driving components 21 disposed at intervals, the carriage assembly 30 includes two garbage storage compartments 31, the two garbage storage compartments 31 are respectively disposed on the two pull arm driving components 21, the two pull arm driving components 21 have the same structure and both include a pull arm 32, a pull hook 33, a position adjusting member 50 and a mounting groove 34 disposed on the bottom plate 40, the pull arm 32 is of an L-shaped structure, the pull hook 33 is disposed on the top of the position adjusting member 50, the end part of the pull arm 32 is hinged with the groove wall of the mounting groove 34, and the position adjusting piece 50 is arranged at the left end of the pull arm 32; can realize the rotation of single arm-drag 32 through single arm-drag drive assembly 20, make single arm-drag 32 can drive the rubbish of being caught and deposit railway carriage or compartment 31 and remove, make rubbish deposit railway carriage or compartment 31 can be the slope setting, be convenient for deposit the rubbish in railway carriage or compartment 31 and pour out, can automatically regulated towing hook 33's height through position control piece 50, make towing hook 33 can realize depositing railway carriage or compartment 31 and carry out the couple operation to the rubbish of co-altitude, it adjusts single arm-drag 32 length to need not the worker manually, great convenience has been brought for the worker, recoverable rubbish and non-recoverable rubbish can be deposited respectively to two rubbish deposit railway carriage or compartment 31.

Specifically, the position adjusting member 50 includes a supporting vertical plate 51 disposed on the pull arm 32 and a guide rail 52 disposed on a side wall of the supporting vertical plate 51, the guide rail 52 is provided with a sliding block 53 slidably engaged with the guide rail, and the pulling hook 33 is disposed on a side wall of the sliding block 53; the supporting vertical plate 51 is used for mounting the guide rail 52, and the guide rail 52 is used for supporting and guiding the slide block 53.

Specifically, the position adjusting member 50 further includes a driving motor 54, a bidirectional screw 55 horizontally disposed on the pull arm 32, and two feeding blocks 56 disposed at intervals, the pull arm 32 is provided with a through groove 35, the driving motor 54 is disposed on the side wall of the pull arm 32, an output end of the driving motor 54 is connected with an end portion of the bidirectional screw 55 through a coupling, the bidirectional screw 55 is provided with two sections of external threads 551 with opposite spiral directions, and the two feeding blocks 56 are respectively screwed holes matched with the two sections of external threads 551; the two-way screw rod 55 can be driven to rotate by the working of the driving motor 54, the two-way screw rod 55 can drive the two feeding blocks 56 to move, the two feeding blocks 56 can move relatively or oppositely, the feeding blocks 56 can drive the lifting seat 23 to move, an included angle between the two transmission rods 59 can be enlarged or reduced, so that the sliding block 53 can be lifted, the sliding block 53 can drive the traction hook 33 to move, the traction hook 33 can hook the garbage storage compartments 31 with different heights, the transmission mode of threaded connection of the two-way screw rod 55 and the feeding blocks 56 is adopted, the precision is high, and the through groove 35 is used for mounting the two-way screw rod 55 and storing the transmission rods 59.

Specifically, the top of each feeding block 56 is provided with a hinged seat 57, the bottom of the sliding block 53 is provided with a first lifting seat 58, each hinged seat 57 is provided with a transmission rod 59 hinged thereto, and the top ends of the two transmission rods 59 are hinged to the first lifting seat 58; the two feeding blocks 56 can move relatively or oppositely, so that the feeding blocks 56 can drive the lifting seat 23 to move, the included angle between the two transmission rods 59 can be enlarged or reduced, and the sliding block 53 can be lifted.

Specifically, each of the arm-drawing driving members 21 further includes a hydraulic cylinder 22 and a second lifting seat 23 disposed in the mounting groove 34, a tail portion of the hydraulic cylinder 22 is hinged to the first lifting seat 58, and an output end of the hydraulic cylinder 22 is hinged to the arm-drawing 32; the hydraulic cylinder 22 is operated to move the arm 32, so that the arm 32 can be rotated, and the trash can placed on the arm 32 can be tilted.

Specifically, the left ends of the two garbage storage compartments 31 are respectively provided with a mounting hook 24 matched with a traction hook 33; the worker can hang the trash can 31 on the towing hook 33 by installing the hook 24.

Specifically, two mounting seats 41 are arranged at the right end of the top of the bottom plate 40, sliding rails 42 are arranged at the bottoms of the two garbage storage compartments 31, connecting seats 43 in sliding fit with the sliding rails 42 are arranged on the sliding rails 42, the two mounting seats 41 are respectively hinged to the two connecting seats 43, and limiting plates 44 are arranged on two sides of each sliding rail 42; the sliding rail 42 is used for guiding and supporting the connecting seat 43, the garbage storage compartment 31 can move under the sliding of the sliding rail 42 and the connecting seat 43 to adjust the position of the garbage storage compartment 31, and the limiting plate 44 can prevent the connecting seat 43 from separating from the sliding rail 42 to make the garbage storage compartment 31 fall.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A garbage truck pull arm hook device comprises a garbage truck (10) and is characterized by further comprising a pull arm driving component (20), a carriage component (30) and a bottom plate (40), wherein the bottom plate (40) is fixed on the garbage truck (10), the pull arm driving component (20) and the carriage component (30) are both arranged on the bottom plate (40), the pull arm driving component (20) comprises two pull arm driving parts (21) arranged at intervals, the carriage component (30) comprises two garbage storage compartments (31), the two garbage storage compartments (31) are respectively arranged on the two pull arm driving parts (21), the two pull arm driving parts (21) are identical in structure and comprise a pull arm (32), a traction hook (33), a position adjusting part (50) and a mounting groove (34) arranged on the bottom plate (40), and the pull arm (32) is of an L-shaped structure, the draw hook (33) is arranged at the top of the position adjusting piece (50), the end part of the pull arm (32) is hinged with the groove wall of the mounting groove (34), and the position adjusting piece (50) is arranged at the left end of the pull arm (32).

2. A hook device for a pull arm of a garbage truck according to claim 1, wherein the position adjusting member (50) comprises a supporting vertical plate (51) arranged on the pull arm (32) and a guide rail (52) arranged on the side wall of the supporting vertical plate (51), the guide rail (52) is provided with a sliding block (53) in sliding fit with the guide rail, and the pull hook (33) is arranged on the side wall of the sliding block (53).

3. The garbage truck pull arm hook device as claimed in claim 2, wherein the position adjusting member (50) further comprises a driving motor (54), a bidirectional screw rod (55) horizontally arranged on the pull arm (32) and two feeding blocks (56) arranged at intervals, the pull arm (32) is provided with a through groove (35), the driving motor (54) is arranged on the side wall of the pull arm (32), the output end of the driving motor (54) is connected with the end part of the bidirectional screw rod (55) through a coupler, the bidirectional screw rod (55) is provided with two sections of external threads (551) with opposite spiral directions, and the two feeding blocks (56) are respectively provided with threaded holes matched with the two sections of external threads (551).

4. A trailer boom hook device according to claim 3, wherein a hinge seat (57) is arranged at the top of each material inlet block (56), a first lifting seat (58) is arranged at the bottom of the sliding block (53), a transmission rod (59) is arranged on each hinge seat (57) and is hinged with the hinge seat, and the top ends of the two transmission rods (59) are hinged with the first lifting seat (58).

5. A trailer boom hitch arrangement according to claim 1, wherein each said boom actuator (21) further comprises a hydraulic cylinder (22) and a second lifting platform (23) disposed in the mounting slot (34), the rear of said hydraulic cylinder (22) being hinged to the second lifting platform (23), the output of said hydraulic cylinder (22) being hinged to the boom (32).

6. A trailer boom hitch arrangement as claimed in claim 1, wherein the left ends of both said refuse storage compartments (31) are provided with mounting hooks (24) for engagement with towing hooks (33).

7. The garbage truck draw-arm hook device according to claim 1, wherein the top right end of the bottom plate (40) is provided with two mounting seats (41), the bottoms of the two garbage storage compartments (31) are provided with sliding rails (42), the sliding rails (42) are provided with connecting seats (43) in sliding fit with the sliding rails, the two mounting seats (41) are respectively hinged with the two connecting seats (43), and two sides of each sliding rail (42) are provided with limiting plates (44).