CN212356468U

CN212356468U - Hydraulic equipment for quickly assembling suspension arm

Info

Publication number: CN212356468U
Application number: CN202020665026.9U
Authority: CN
Inventors: 赵铁民; 张宇
Original assignee: Guanglinte Loading Jinzhou Co ltd
Current assignee: Guanglinte Loading Jinzhou Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-15
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a hydraulic equipment for fast assembly davit, comprises a workbench, the upper end right side fixed mounting of workstation has first hydraulic press, and left side fixed mounting has the second hydraulic press, the inside fixed mounting of first hydraulic press has hydro-cylinder a, the one end fixedly connected with hydraulic pressure pivot of hydro-cylinder a, the one end of hydraulic pressure pivot is rotated and is installed the active rim plate, the upper end fixed mounting of workstation has the driven rim plate, it is connected with the conveying chain to rotate between active rim plate and the driven rim plate, the fixed surface of conveying chain installs the backup pad, the upper end fixed mounting of backup pad has supplementary tuo shou, the upper end of supplementary tuo is equipped with the davit; this a hydraulic equipment for fast assembly davit, this equipment set up two hydraulic presses, adopts the hydraulic principle, and the control hydro-cylinder moves, accomplishes the davit equipment, changes the effectual difficulty of having solved in the production process of equipment and reduced the potential safety hazard, has improved production efficiency.

Description

Hydraulic equipment for quickly assembling suspension arm

Technical Field

The utility model relates to an equipment davit technical field specifically is a hydraulic equipment for fast assembly davit.

Background

The suspension arm is generally used in large mechanical equipment such as a crane and the like, when the suspension arm is installed, a plurality of sections of the same suspension arm need to be assembled, and in the existing suspension arm assembly, the suspension arm is generally pulled by a cable through an overhead traveling crane or pushed by the front of a forklift, and the two methods are dangerous, waste and very labor-consuming, so that the existing cost composition process needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic equipment for fast assembly davit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic equipment for fast assembly davit, includes the workstation, the upper end right side fixed mounting of workstation has first hydraulic press, and left side fixed mounting has the second hydraulic press, the inside fixed mounting of first hydraulic press has hydro-cylinder a, the one end fixedly connected with hydraulic pressure pivot of hydro-cylinder a, the one end of hydraulic pressure pivot is rotated and is installed the initiative rim plate, the upper end fixed mounting of workstation has the driven rim plate, the initiative rim plate rotates between the driven rim plate and is connected with the conveying chain, the fixed surface of conveying chain installs the backup pad, the upper end fixed mounting of backup pad has supplementary support hand, supplementary support hand's upper end is equipped with the davit.

Preferably, an oil cylinder b is fixedly mounted inside the second hydraulic press, a hydraulic telescopic rod is arranged at the upper end of the oil cylinder b, and a fixing block is fixedly mounted at the upper end of the hydraulic telescopic rod.

Preferably, the upper end of the oil cylinder a is provided with a hydraulic telescopic rocker arm, a connecting block is fixedly mounted at the arm hand of the hydraulic telescopic rocker arm, and the front surface of the connecting block is provided with a sliding groove.

Preferably, the hydraulic telescopic rocker arm comprises a first-stage suspension arm and a second-stage suspension arm, wherein a sliding block is fixedly mounted at one end of the first-stage suspension arm, the sliding block is slidably mounted in the sliding groove, and the other end of the first-stage suspension arm is fixedly connected with the second-stage suspension arm.

Compared with the prior art, the beneficial effects of the utility model are that: this a hydraulic equipment for fast assembly davit, this equipment set up two hydraulic presses, adopts the hydraulic principle, and the control hydro-cylinder moves, accomplishes the davit equipment, changes the effectual difficulty of having solved in the production process of equipment and reduced the potential safety hazard, has improved production efficiency.

Drawings

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

fig. 2 is a schematic structural diagram of part a of the present invention.

In the figure: the hydraulic lifting device comprises a working table 1, a driven wheel disc 2, a conveying chain 3, a driving wheel disc 4, a first hydraulic machine 5, a hydraulic rotating shaft 6, an oil cylinder a7, a hydraulic telescopic rocker arm 8, a supporting plate 9, an auxiliary supporting arm 10, a second-stage lifting arm 11, a fixed block 12, a hydraulic telescopic rod 13, a second hydraulic machine 14, an oil cylinder b15, a connecting block 16, a sliding groove 17, a second-stage lifting arm 18 and a sliding block 19.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a hydraulic device for quickly assembling a suspension arm comprises a workbench 1, wherein a first hydraulic machine 5 is fixedly mounted on the right side of the upper end of the workbench 1, a second hydraulic machine 14 is fixedly mounted on the left side of the workbench 1, an oil cylinder a7 is fixedly mounted inside the first hydraulic machine 5, one end of an oil cylinder a7 is fixedly connected with a hydraulic rotating shaft 6, one end of the hydraulic rotating shaft 6 is rotatably mounted with a driving wheel disc 4, a driven wheel disc 2 is fixedly mounted at the upper end of the workbench 1, a conveying chain 3 is rotatably connected between the driving wheel disc 4 and the driven wheel disc 2, a supporting plate 9 is fixedly mounted on the surface of the conveying chain 3, an auxiliary supporting arm 10 is fixedly mounted at the upper end of the supporting plate 9, and a suspension arm is arranged at the upper end of the auxiliary supporting;

specifically, when the boom is assembled, the oil cylinder a7 controls the hydraulic rotating shaft 6 to drive the driving wheel disc 4, and the conveying chain 3 conveys the boom to a specified direction through the auxiliary supporting arm 10 under the action of the driving wheel disc 4 and the driven wheel disc 2;

an oil cylinder b15 is fixedly installed inside the second hydraulic press 14, a hydraulic telescopic rod 13 is arranged at the upper end of the oil cylinder b15, and a fixed block 12 is fixedly installed at the upper end of the hydraulic telescopic rod 13; the upper end of the oil cylinder a7 is provided with a hydraulic telescopic rocker arm 8, a connecting block 16 is fixedly arranged at the arm hand of the hydraulic telescopic rocker arm 8, and the front surface of the connecting block 16 is provided with a sliding groove 17;

specifically, when the second-stage suspension arm 11 is conveyed to the upper end of the fixed block 12 through the conveying chain 3, the oil cylinder a7 and the oil cylinder b15 simultaneously control the hydraulic telescopic rod 13 and the hydraulic telescopic rocker arm 8 to move upwards, so that the rocker arm is lifted to a specified height;

the hydraulic telescopic rocker arm 8 comprises a first-stage suspension arm 18 and a second-stage suspension arm 11, wherein one end of the first-stage suspension arm 18 is fixedly provided with a sliding block 19 and is slidably arranged in the sliding groove 17 through the sliding block 19, and the other end of the first-stage suspension arm 18 is fixedly connected with the second-stage suspension arm 11;

specifically, a sliding block 19 is installed at one end of the first-stage boom 18, the sliding groove 17 is L-shaped, the first-stage boom 11 slides into the sliding groove 17 from the upper end of the sliding groove 19 through the sliding block 19, when the hydraulic telescopic rocker arm 8 moves upwards, the sliding groove 17 can support the sliding block 19, so that the first-stage boom 18 can be stably clamped, the first-stage boom 18 is telescopic, and the second-stage boom 11 extends out of the first-stage boom 18 through the conveying chain 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Hydraulic apparatus for the rapid assembly of booms, comprising a worktable (1), characterized in that: the utility model discloses a hydraulic press, including workstation (1), one end fixed connection has the hydraulic press, the upper end right side fixed mounting of workstation (1) has first hydraulic press (5), and left side fixed mounting has second hydraulic press (14), the inside fixed mounting of first hydraulic press (5) has hydro-cylinder a (7), the one end fixedly connected with hydraulic pressure pivot (6) of hydro-cylinder a (7), the one end of hydraulic pressure pivot (6) is rotated and is installed initiative rim plate (4), the upper end fixed mounting of workstation (1) has driven rim plate (2), it is connected with conveying chain (3) to rotate between initiative rim plate (4) and driven rim plate (2), the fixed surface of conveying chain (3) installs backup pad (9), the upper end fixed mounting of backup pad (9) has supplementary support hand (10), the upper end of supplementary support hand (10) is equipped with the davit.

2. Hydraulic apparatus for quick assembly of a boom according to claim 1, characterised in that: the hydraulic press is characterized in that an oil cylinder b (15) is fixedly mounted inside the second hydraulic press (14), a hydraulic telescopic rod (13) is arranged at the upper end of the oil cylinder b (15), and a fixing block (12) is fixedly mounted at the upper end of the hydraulic telescopic rod (13).

3. Hydraulic apparatus for quick assembly of a boom according to claim 1, characterised in that: the upper end of hydro-cylinder a (7) is equipped with hydraulic stretching rocking arm (8), the armlet department fixed mounting of hydraulic stretching rocking arm (8) has connecting block (16), sliding tray (17) have been seted up to the front surface of connecting block (16).

4. A hydraulic apparatus for quick assembly of a boom according to claim 3, characterized in that: the hydraulic telescopic rocker arm (8) comprises a first-stage suspension arm (18) and a second-stage suspension arm (11), wherein a sliding block (19) is fixedly mounted at one end of the first-stage suspension arm (18), and is slidably mounted in the sliding groove (17) through the sliding block (19), and the other end of the first-stage suspension arm is fixedly connected with the second-stage suspension arm (11).