CN216662413U

CN216662413U - Working bucket operating device of overhead working truck

Info

Publication number: CN216662413U
Application number: CN202123241940.4U
Authority: CN
Inventors: 李琦
Original assignee: Shandong Zhongqi Tiancheng Machinery Co ltd
Current assignee: Shandong Zhongqi Tiancheng Machinery Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-03
Anticipated expiration: 2031-12-22

Abstract

The utility model belongs to the technical field of high-altitude operation and discloses a working bucket operating device of a high-altitude operation vehicle, which comprises a suspension arm, wherein a working bucket body is fixedly arranged on the right side of the suspension arm, notches are formed in two sides of the working bucket body, a long rod is fixedly arranged in each notch, a movable frame and a flexible spring are sequentially and movably sleeved on the outer surface of each long rod from top to bottom, and a movable rod is fixedly arranged at the top of each movable frame. According to the utility model, the long rod, the movable frame, the flexible spring, the movable rod and the protective guard are arranged, the movable frame can move up and down along the outer surface of the long rod due to the matching of the movable frame and the long rod, so that the movable rod drives the protective guard to move up and down through the matching between the protective guard and the working bucket body, and when the pull rod moves to the position of the round opening, an elastic force is applied to the circular ring block due to the compression state of the rigid spring.

Description

Working bucket operating device of overhead working truck

Technical Field

The utility model belongs to the technical field of high-altitude operation, and particularly relates to an operation device for a working bucket of a high-altitude operation vehicle.

Background

The high-altitude operation vehicle can perform overhanging operation, span certain obstacles or lift at one position to perform multi-point operation; the platform has large carrying capacity, can be used for two or more persons to work simultaneously and can carry certain equipment; the lifting platform has good mobility and is convenient to transfer to a site; the appearance is beautiful, is suitable for indoor and outdoor operation and storage, and is suitable for large-scale high-altitude operation of stations, docks, markets, stadiums, residential property, factories and mining workshops and the like.

At present, when carrying out high altitude construction, the staff often can need stand in the work of high altitude construction car is fought, and current work is fought at the in-process of in-service use, though can realize basic carry out safety protection and make things convenient for the staff to carry out the function of operation to the staff, nevertheless because its protection railing adopts fixed design usually to can't accomodate it when it is idle, and then promoted its space that occupies.

Meanwhile, the existing work bucket cannot provide a rest place for the workers if the workers are tired in the process of high-altitude operation, so that the workers can have a rest after the work bucket is lowered by the high-altitude operation vehicle, but the work bucket is lifted by the aid of the secondary operation bucket, so that the operation intensity of the workers is improved, inconvenience is brought to the workers, and the workers need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an operation device for a working bucket of an overhead working truck, which has the advantages of being capable of accommodating a protective guard and facilitating rest of workers.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an aerial working car work fill operating means, includes the davit, the right side fixed mounting of davit has the work body of fighting, the notch has all been seted up to the both sides of work body of fighting, the inside fixed mounting of notch has the stock, adjustable shelf and flexible spring have been cup jointed in the surface from the top down activity in proper order to the stock, the top fixed mounting of adjustable shelf has the movable rod, the top fixed mounting of movable rod has the rail guard, the pull rod has been cup jointed in the left side activity of adjustable shelf, the left end fixed mounting of pull rod has the handle, the outer fixed cover of pull rod has cup jointed the ring piece, rigid spring has been cup jointed in the surface activity of pull rod.

As a preferred technical scheme of the utility model, the inner wall of the working bucket body is fixedly provided with two fixed blocks, a folding chair is movably sleeved between the two fixed blocks, the front of the folding chair is fixedly provided with an installation block, the inner wall of the working bucket body is fixedly provided with a round shaft, and the outer surface of the round shaft is movably sleeved with a rotary block.

As a preferred technical scheme of the utility model, two ends of the flexible spring are respectively fixedly connected with the notch and the movable frame, the movable rod is movably sleeved with the working bucket body, due to the design of the flexible spring, the movable frame has good elastic reset performance, and at the moment, the flexible spring is in a compressed state, so that an elastic force is applied to the movable frame, the movable rod can be driven by the movable frame to move upwards, and the circular ring block can be driven by the movable rod to expand.

As a preferred technical scheme of the utility model, the round opening is formed in the left side of the working bucket body, the pull rod is movably sleeved with the working bucket body, and due to the design of the pull rod, the pull rod can move left and right along the outer surface of the movable frame through the matching between the pull rod and the movable frame, so that the movable frame can be limited through the matching between the pull rod and the round opening.

As a preferred technical scheme of the present invention, the guard rail is movably sleeved with the working bucket body, and two ends of the rigid spring are respectively and fixedly connected with the circular ring block and the movable frame, and due to the design of the rigid spring, the circular ring block has good elastic reset performance, and at the time, the rigid spring is in a compressed state, so that an elastic force is applied to the circular ring block, and the flexible spring is driven by the circular ring block to enter the interior of the working bucket body, so that the pull rod and the working bucket body are more tightly matched.

As a preferable technical scheme of the utility model, the fixed block is L-shaped, the rotary block is movably sleeved with the mounting block, the rotary block can rotate along the outer surface of the round shaft through the matching between the rotary block and the round shaft due to the design of the rotary block, at the moment, the rotary block can be separated from the inside of the mounting block and can be used for releasing the limit of the folding chair due to the matching between the rotary block and the mounting block, and meanwhile, the fixed block is L-shaped, so that the folding chair can stop rotating when rotating ninety degrees, and further, the rest of workers is facilitated.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the long rod, the movable frame, the flexible spring, the movable rod and the protective guard are arranged, and the movable frame can move up and down along the outer surface of the long rod due to the matching of the movable frame and the long rod, so that the movable rod drives the protective guard to move up and down through the matching between the protective guard and the working bucket body, when the pull rod moves to the position of the round opening, an elastic force is applied to the circular ring block due to the compression state of the rigid spring, and then the pull rod is driven to enter the inner part of the working bucket body through the matching between the pull rod and the round opening and limit the movable frame, so that the protective guard can be accommodated.

2. According to the folding chair, the fixed block, the folding chair, the mounting block, the round shaft and the rotary block are arranged, the rotary block can rotate along the outer surface of the round shaft due to the matching between the rotary block and the round shaft, meanwhile, the rotary block can be separated from the inside of the mounting block and the limit of the folding chair is relieved due to the matching between the rotary block and the mounting block, and at the moment, the folding chair can rotate and unfold along the inner side of the fixed block due to the matching between the fixed block and the folding chair, so that a worker can conveniently take a rest.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the front face of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a schematic cross-sectional view of the side of the present invention;

fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 4 according to the present invention.

In the figure: 1. a suspension arm; 2. a working bucket body; 3. a long rod; 4. a movable frame; 5. a flexible spring; 6. a movable rod; 7. a circular ring block; 8. a rigid spring; 9. a fixed block; 10. a folding chair; 11. mounting blocks; 12. a circular shaft; 13. rotating the block; 14. a round mouth; 15. a notch; 16. protecting a fence; 17. a handle; 18. a pull rod.

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.

As shown in fig. 1 to 5, the utility model provides an operation device for a working bucket of an overhead working truck, which comprises a suspension arm 1, wherein a working bucket body 2 is fixedly installed on the right side of the suspension arm 1, notches 15 are respectively formed on both sides of the working bucket body 2, a long rod 3 is fixedly installed inside each notch 15, a movable frame 4 and a flexible spring 5 are sequentially and movably sleeved on the outer surface of each long rod 3 from top to bottom, a movable rod 6 is fixedly installed on the top of each movable frame 4, a protective guard 16 is fixedly installed on the top of each movable rod 6, a pull rod 18 is movably sleeved on the left side of each movable frame 4, a handle 17 is fixedly installed on the left end of each pull rod 18, a circular ring block 7 is fixedly sleeved on the outer surface of each pull rod 18, and a rigid spring 8 is movably sleeved on the outer surface of each pull rod 18.

Wherein, the inner wall fixed mounting of work fill body 2 has fixed block 9, the quantity of fixed block 9 is two, folding chair 10 has been cup jointed in the activity between two fixed blocks 9, folding chair 10's positive fixed mounting has installation piece 11, the inner wall fixed mounting of work fill body 2 has round axle 12, the surface activity of round axle 12 has been cup jointed and has been revolved piece 13, because folding chair 10's design, through the cooperation between folding chair 10 and the fixed block 9, make folding chair 10 can rotate along the inboard of fixed block 9, thereby can expand folding chair 10, and then made things convenient for the staff to have a rest.

Wherein, the both ends of flexible spring 5 respectively with

notch

15 and 4 fixed connection of adjustable shelf, the movable rod 6 cup joints with the activity of work fill body 2, because flexible spring 5's design for adjustable shelf 4 has good elasticity reset performance, and flexible spring 5 is compression state this moment, consequently can apply an elasticity to adjustable shelf 4, thereby can drive movable rod 6 and upwards remove through adjustable shelf 4, and then can drive ring piece 7 through movable rod 6 and expand.

Wherein, round mouth 14 has been seted up on the left side of work fill body 2, and pull rod 18 cup joints with the activity of work fill body 2, because the design of pull rod 18, through the cooperation between pull rod 18 and the adjustable shelf 4 for pull rod 18 can remove about the surface of adjustable shelf 4 is followed, thereby can play spacing effect to adjustable shelf 4 through the cooperation between pull rod 18 and the round mouth 14.

Wherein, rail guard 16 cup joints with the activity of work fill body 2, the both ends of stiff spring 8 respectively with ring piece 7 and adjustable shelf 4 fixed connection, because stiff spring 8's design for ring piece 7 has good elasticity reset performance, stiff spring 8 is compression state this moment, consequently can apply an elasticity to ring piece 7, thereby can drive the inside that flexible spring 5 got into work fill body 2 through ring piece 7, and then make the cooperation between pull rod 18 and the work fill body 2 inseparabler.

Wherein, the shape of fixed block 9 is L shape, revolve the piece 13 and cup joint with the activity of installation piece 11, because revolve the design of piece 13, through revolving the cooperation between piece 13 and the round axle 12, make revolve the piece 13 and can follow the surface of round axle 12 and rotate, this moment because revolve the piece 13 and install the cooperation of piece 11, make revolve the piece 13 and can break away from and relieve spacingly to folding chair 10 from the inside of installation piece 11, simultaneously because the shape of fixed block 9 is L shape, thereby make and will stop rotatoryly when folding chair 10 rotates ninety degrees, and then made things convenient for the staff to have a rest.

The working principle and the using process of the utility model are as follows:

firstly, a worker can pull the handle 17 to separate the pull rod 18 from the inside of the round opening 14 and release the limit of the movable frame 4, and then the worker can drive the movable frame 4 to move downwards along the outer surface of the long rod 3, so that the movable rod 6 can drive the protective guard 16 to move downwards through the matching between the protective guard 16 and the working bucket body 2, when the pull rod 18 moves to the position of the round opening 14, the worker can loosen the movable frame 4, at the moment, because the rigid spring 8 is in a compressed state, an elastic force can be applied to the circular ring block 7, and then the pull rod 18 can be driven to enter the inside of the working bucket body 2 through the matching between the pull rod 18 and the round opening 14 and limit the movable frame 4, so that the protective guard 16 can be accommodated;

afterwards, when the staff needed to have a rest at high altitude construction's in-process, this moment because revolve the cooperation between piece 13 and the circle axle 12, make the staff can drive and revolve piece 13 and rotate along the surface of circle axle 12, simultaneously because revolve the cooperation of piece 13 and installation piece 11, make to revolve piece 13 and break away from and relieve spacingly to folding chair 10 from the inside of installation piece 11, this moment because the cooperation between fixed block 9 and the folding chair 10, make folding chair 10 can rotate and expand along the inboard of fixed block 9, and then made things convenient for the staff to have a rest.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an aerial cage car working bucket operating means, includes davit (1), its characterized in that: the right side fixed mounting of davit (1) has work to fight body (2), notch (15) have all been seted up to the both sides of work fill body (2), the inside fixed mounting of notch (15) has stock (3), the surface from the top down of stock (3) has moved about in proper order and has cup jointed adjustable shelf (4) and flexible spring (5), the top fixed mounting of adjustable shelf (4) has movable rod (6), the top fixed mounting of movable rod (6) has rail guard (16), pull rod (18) have been cup jointed in the left side activity of adjustable shelf (4), the left end fixed mounting of pull rod (18) has handle (17), the outer fixed cup joint of pull rod (18) has ring piece (7), rigid spring (8) have been cup jointed in the surface activity of pull rod (18).

2. The aerial lift truck bucket handling device of claim 1, wherein: the utility model discloses a folding chair, including work fill body (2), the inner wall fixed mounting of work fill body (2) has fixed block (9), the quantity of fixed block (9) is two, two folding chair (10) have been cup jointed in the activity between fixed block (9), the front fixed mounting of folding chair (10) has installation piece (11), the inner wall fixed mounting of work fill body (2) has round axle (12), the surface activity of round axle (12) has been cup jointed and has been revolved piece (13).

3. The aerial lift truck bucket handling device of claim 1, wherein: the two ends of the flexible spring (5) are respectively fixedly connected with the notch (15) and the movable frame (4), and the movable rod (6) is movably sleeved with the working bucket body (2).

4. The aerial lift truck bucket handling device of claim 1, wherein: the left side of the working bucket body (2) is provided with a round opening (14), and the pull rod (18) is movably sleeved with the working bucket body (2).

5. The aerial lift truck bucket handling device of claim 1, wherein: the protective guard (16) is movably sleeved with the working bucket body (2), and two ends of the rigid spring (8) are fixedly connected with the circular ring block (7) and the movable frame (4) respectively.

6. The aerial lift truck bucket handling device of claim 2, wherein: the fixed block (9) is L-shaped, and the rotary block (13) is movably sleeved with the mounting block (11).