CN218174480U

CN218174480U - Intelligent arm folding crane with auxiliary pushing and adjusting suspension angle

Info

Publication number: CN218174480U
Application number: CN202222241645.7U
Authority: CN
Inventors: 丁卫涛
Original assignee: Binye Lifting Machinery Shanghai Co ltd
Current assignee: Binye Lifting Machinery Shanghai Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-30
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an arm hangs with supplementary propelling movement is adjusted and is suspended in midair intelligence of angle, including wheel and the rear of a vehicle, the top of wheel is provided with the rear of a vehicle, and the inside of the rear of a vehicle is provided with the motor, the left side of motor is provided with first lead screw, and the left side of first lead screw is provided with the slider, the top of slider sets up the third fixed block, and the right side of third fixed block is provided with rolls over arm and hangs the base, it is connected with first fixed block to roll over the top of arm and hanging the base, and the top of first fixed block is provided with rolls over arm and hangs the stand, the left side of rolling over arm and hanging the stand is provided with the connecting rod, and rolls over the left side that the arm hung the stand and be provided with the second fixed block, the top of second fixed block is connected with the propelling movement cylinder. This intelligent arm that rolls over hangs with supplementary propelling movement regulation angle in midair hangs, through the anti-drop couple that sets up, form complete closed loop structure between anti-drop couple and the movable rod when using, prevent that wind from blowing or rocking to lead to being dropped by the article that suspends in midair.

Description

Intelligent arm folding crane with auxiliary pushing and adjusting suspension angle

Technical Field

The utility model relates to a roll over arm and hang technical field, specifically be an arm is hung to intelligence with supplementary propelling movement is adjusted and is suspended angle in midair.

Background

The folding arm crane is a general name of folding arm cranes and folding arm truck-mounted cranes, and mainly comprises a half-folding arm crane and a full-folding arm crane, wherein a large arm of the half-folding arm crane can be folded inwards by about 90 degrees, and a large arm of the full-folding arm crane can be folded inwards by about 180 degrees.

The current in-process that rolls over the arm and hang that uses needs artifical supplementary angle modulation mostly, can reduce the efficiency of construction like this, also has certain potential safety hazard, to above-mentioned condition, carries out technical innovation on the current intelligent that is equipped with supplementary propelling movement regulation and suspends the angle in midair rolls over the arm and hangs basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence book arm with supplementary propelling movement is adjusted and is suspended in midair angle hangs to propose current book arm in the solution of the above-mentioned background art and hang the in-process that uses, mostly need artifical supplementary angle modulation that carries on, can reduce the efficiency of construction like this, also have the problem of certain potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence book arm crane with supplementary propelling movement is adjusted and is suspended angle in midair, includes wheel and the rear of a vehicle, the top of wheel is provided with the rear of a vehicle, and the inside of the rear of a vehicle is provided with the motor, the left side of motor is provided with first lead screw, and the left side of first lead screw is provided with the slider, the top of slider sets up the third fixed block, and the right side of third fixed block is provided with rolls over arm hanging base, the top of rolling over arm hanging base is connected with first fixed block, and the top of first fixed block is provided with rolls over arm hanging post, the left side of rolling over arm hanging post is provided with the connecting rod, and rolls over arm hanging post's left side and be provided with the second fixed block, the top of second fixed block is connected with the propelling movement cylinder, and the top of propelling movement cylinder is provided with the propulsion pole, roll over the inside of arm hanging post and be provided with the lead screw sleeve, and the telescopic top of lead screw is provided with the second lead screw, the outside of second lead screw is provided with the extension rod, and the top of extension rod is provided with the pivot, the right side of pivot is provided with rolls over arm, and rolls over the arm is provided with the anti-drop, and the right side of hanging, the anti-drop is provided with the couple, the anti-drop.

Preferably, a spring is arranged on the right side of the movable rod.

Preferably, the extension rod realizes lifting movement on the folding arm hanging column through a screw rod sleeve and a second screw rod, and the screw rod sleeve is of a hollow structure.

Preferably, the third fixed block moves left and right on the tail of the vehicle through a sliding block and a first screw rod, and the third fixed block is in pin joint with the connecting rod.

Preferably, a rotating structure is formed between the connecting rod and the folding arm hanging upright post, and the connecting rod is in pin joint with the folding arm hanging upright post.

Preferably, the movable rod is elastically connected with the anti-falling hook through a spring, and a rotating structure is formed between the movable rod and the anti-falling hook.

Preferably, the extension rod and the folding arm form a rotating structure through a rotating shaft, and the folding arm is in pin joint with the push rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. according to the intelligent folding arm crane with the auxiliary pushing and hanging angle adjusting function, the angle of the folding arm can be adjusted only by starting the pushing cylinder when the intelligent folding arm crane is used through the arranged pushing cylinder and the pushing rod, so that the intelligent folding arm crane is very convenient, and the problem of certain potential safety hazard caused by manual auxiliary angle adjustment is avoided;

2. the intelligent folding arm crane with the auxiliary pushing and hanging angle adjusting function is provided with the anti-falling hook, a complete closed-loop structure is formed between the anti-falling hook and the movable rod when the intelligent folding arm crane is used, and suspended objects are prevented from falling off due to wind blowing or shaking;

3. this intelligent arm that rolls over with supplementary propelling movement regulation suspends angle in midair hangs through slider and the first lead screw that sets up, can carry out angle modulation to rolling over arm and hanging the stand, will roll over the holistic car tail of receiving of arm hoist, and folding convenience makes transportation, storage space reduce greatly.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the car tail of the present invention;

fig. 4 is the schematic view of the internal structure of the folding arm hanging column of the present invention.

In the figure: 1. a wheel; 2. a folding arm hanging base; 3. a first fixed block; 4. a second fixed block; 5. a push cylinder; 6. the tail of the vehicle; 7. a connecting rod; 8. a folding arm hanging upright post; 9. an extension rod; 10. a rotating shaft; 11. a push rod; 12. folding the arm; 13. a spring; 14. a movable rod; 15. an anti-falling hook; 16. a slider; 17. a first lead screw; 18. a motor; 19. a screw rod sleeve; 20. a second lead screw; 21. and a third fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-3, an intelligent folding arm crane with auxiliary pushing to adjust a suspension angle comprises a wheel 1 and a tail 6, the tail 6 is arranged above the wheel 1, a motor 18 is arranged inside the tail 6, a first lead screw 17 is arranged on the left side of the motor 18, a slider 16 is arranged on the left side of the first lead screw 17, a third fixed block 21 is arranged above the slider 16, a folding arm crane base 2 is arranged on the right side of the third fixed block 21, a first fixed block 3 is connected above the folding arm crane base 2, a folding arm crane column 8 is arranged above the first fixed block 3, a connecting rod 7 is arranged on the left side of the folding arm crane column 8, the third fixed block 21 realizes left-right movement on the tail 6 through the slider 16 and the first lead screw 17, the third fixed block 21 is in pin joint with the connecting rod 7, a rotating structure is formed between the connecting rod 7 and the folding arm crane column 8, the connecting rod 7 is in pin joint with the folding arm crane column 8, a second fixed block 4 is arranged on the left side of the folding arm crane column 8, a pushing cylinder 5, a rotating rod 12 is arranged above the pushing cylinder 5, and a rotating rod 12 is arranged above the pushing cylinder 12, and a hook 12 is arranged on the right side of the pushing cylinder 12, and a hook 12 is arranged to prevent the pushing arm from being damaged by a safety mechanism, and a hook 14, and a hook 12 is arranged on the pushing cylinder 12, and a hook 12 is arranged on the right side of the pushing cylinder 12, and constitute rotating-structure between movable rod 14 and the anti-drop couple 15, through the anti-drop couple 15 that sets up, form complete closed loop structure between anti-drop couple 15 and the movable rod 14 when using, prevent that the wind from blowing or rocking from leading to the article that is suspended in midair and dropping, through slider 16 and the first lead screw 17 that sets up, can carry out angle modulation to folding arm and hang stand 8, will fold the holistic receipts of arm and hang to rear of a vehicle 6, it is convenient to fold, makes transportation, storage space reduce greatly.

As shown in fig. 1 and 4, an intelligent arm folding crane with auxiliary pushing for adjusting a suspension angle includes a screw rod sleeve 19, the inside of an upright column 8 of the arm folding crane is provided with the screw rod sleeve 19, a second screw rod 20 is arranged above the screw rod sleeve 19, the outside of the second screw rod 20 is provided with an extension rod 9, the extension rod 9 realizes lifting movement on the upright column 8 of the arm folding crane through the screw rod sleeve 19 and the second screw rod 20, and the screw rod sleeve 19 is of a hollow structure.

This be equipped with supplementary propelling movement and adjust the theory of operation that hangs in arm of rolling over of intelligence of hanging angle: firstly, the angle between a third fixed block 21 and a connecting rod 7 is adjusted through a first screw rod 17 and a sliding block 16, so that a folding arm hanging column 8 is perpendicular to a vehicle tail 6, and then the angle is adjusted through a screw rod sleeve 19; and second lead screw 20 makes extension rod 9's length greatly increased, then, propelling movement cylinder 5 and pushing ram 11 through setting up, only need start propelling movement cylinder 5 when using and can carry out the angle modulation to roll over arm 12, it is very convenient, avoid artifical supplementary angle modulation that carries on, there is the problem of certain potential safety hazard, and finally, anti-drop couple 15 through setting up, the article that will suspend in midair when using are placed in anti-drop couple 15, form complete closed loop structure under spring 13's effect between anti-drop couple 15 and the movable rod 14, prevent that wind from blowing or rocking and lead to being dropped by the article that suspends in midair.

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

Claims

1. The utility model provides an intelligence is rolled over arm and is hung with supplementary propelling movement regulation suspends angle in midair, includes wheel (1) and rear of a vehicle (6), its characterized in that: the folding arm lifting mechanism is characterized in that a vehicle tail (6) is arranged above the vehicle wheel (1), a motor (18) is arranged inside the vehicle tail (6), a first lead screw (17) is arranged on the left side of the motor (18), a sliding block (16) is arranged on the left side of the first lead screw (17), a third fixed block (21) is arranged above the sliding block (16), a folding arm lifting base (2) is arranged on the right side of the third fixed block (21), a first fixed block (3) is connected above the folding arm lifting base (2), a folding arm lifting column (8) is arranged above the first fixed block (3), a connecting rod (7) is arranged on the left side of the folding arm lifting column (8), a second fixed block (4) is arranged on the left side of the folding arm lifting column (8), a pushing cylinder (5) is connected above the second fixed block (4), a pushing rod (11) is arranged above the pushing cylinder (5), a screw rod sleeve (19) is arranged inside the folding arm lifting column (8), a second lead screw (20) is arranged above the sleeve (19), an extension rod (9) is arranged above the second lead screw (20), an extension rod (10) is arranged outside the folding arm lifting column (10), and an extension rod (10) is arranged above the right arm (10) and an anti-falling arm (10) is arranged above the folding arm, and a movable rod (14) is arranged above the anti-falling hook (15).

2. The intelligent folding arm crane with the auxiliary pushing function for adjusting the suspension angle is characterized in that: and a spring (13) is arranged on the right side of the movable rod (14).

3. The intelligent folding arm crane with the auxiliary pushing function for adjusting the suspension angle is characterized in that: the extension rod (9) realizes lifting movement on the folding arm hanging upright post (8) through a screw rod sleeve (19) and a second screw rod (20), and the screw rod sleeve (19) is of a hollow structure.

4. The intelligent folding arm crane with the auxiliary pushing function for adjusting the suspension angle as claimed in claim 1, wherein: the third fixing block (21) moves left and right on the tail (6) through a sliding block (16) and a first screw rod (17), and the third fixing block (21) is in pin joint with the connecting rod (7).

5. The intelligent folding arm crane with the auxiliary pushing function for adjusting the suspension angle is characterized in that: and a rotating structure is formed between the connecting rod (7) and the folding arm hanging upright post (8), and the connecting rod (7) is in pin joint with the folding arm hanging upright post (8).

6. The intelligent folding arm crane with the auxiliary pushing function for adjusting the suspension angle is characterized in that: the movable rod (14) is elastically connected with the anti-falling hook (15) through the spring (13), and a rotating structure is formed between the movable rod (14) and the anti-falling hook (15).

7. The intelligent folding arm crane with the auxiliary pushing function for adjusting the suspension angle is characterized in that: the extension rod (9) forms a rotating structure with the folding arm (12) through the rotating shaft (10), and the folding arm (12) is in pin joint with the push rod (11).