CN217316801U

CN217316801U - Movable arm half-rod pin shaft automatic assembly island device

Info

Publication number: CN217316801U
Application number: CN202220596000.2U
Authority: CN
Inventors: 周淑琴
Original assignee: Wuxi Rongchuang Logistics & Coating Equipment Co ltd
Current assignee: Wuxi Rongchuang Logistics & Coating Equipment Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-30
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses an automatic assembling island device for a movable arm half-rod pin shaft, which comprises a base, wherein the upper surface of the base is provided with a hydraulic lifting platform, the surface of the hydraulic lifting platform is provided with two groups of guide rails, two groups of guide rails are arranged in parallel, two groups of mounting tables are connected on the surfaces of the guide rails in a sliding manner, two groups of hydraulic clamping arms are mounted on the surfaces of the mounting tables, oil cylinders are mounted on the surfaces of the hydraulic lifting tables, the oil cylinder is positioned below the mounting table, the oil cylinder drives the pin shaft to move to complete the automatic assembly of the pin shaft and the movable arm, the edge of the upper surface of the base is provided with a suspension mechanism, the movable arm is carried by the suspension mechanism, the lifting reinforcing mechanism is suitable for the left side and the right side of the upper surface of the assembly base of various heavy movable arms, and lift strengthening mechanism and hydraulic elevating platform fixed connection, the utility model discloses can compromise the pressure equipment of multiple round pin axle, improve the degree of automation of swing arm assembly, improve assembly efficiency.

Description

Movable arm half-rod pin shaft automatic assembling island device

Technical Field

The utility model relates to a swing arm technical field specifically is a swing arm half-bar pin axle automatic assembly island device.

Background

The prior art has the following defects: the existing platform for assembling the movable arm and the bucket rod of the excavator generally adopts a lifting frame to convey workers to a designated position, but a common operating platform cannot randomly adjust the height of the platform and move left and right, so that the assembling efficiency is influenced, and meanwhile, when the workers assemble on the platform, tools are more, but the size of the platform is smaller, and the tools are inconvenient to store.

Therefore, the publication No. CN215942843U discloses a platform for assembling a movable arm and a bucket rod of an excavator, which comprises a base, wherein the top of the base is provided with an adjusting mechanism, and the bottom of the base is provided with a motor; the adjusting mechanism comprises a first rotating shaft which is fixedly connected to the output end of the motor.

For the platform for assembling the movable arm and the bucket rod of the excavator, the platform is convenient for an assembling worker to assemble, but the following defects still exist: the movable arm is heavy, the assembly platform needs frequent manual participation in the use process, the labor amount is large, the assembly efficiency is low, and the automation degree is low.

In view of the above, the present invention provides an automatic mounting island device for a boom half-bar pin shaft, which is improved in view of the conventional structure and disadvantages, and is intended to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable arm half-bar pin axle automatic assembly island device 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: a movable arm half-rod pin shaft automatic assembling island device comprises a base, wherein a hydraulic lifting table is arranged on the upper surface of the base, two groups of guide rails are arranged on the surface of the hydraulic lifting table in parallel, two groups of mounting tables are connected to the surface of the guide rails in a sliding mode, the guide rails are arranged in a T shape, and the mounting tables are clamped on the surfaces of the guide rails, so that the mounting tables can only slide on the guide rails, the situation of vertical shaking cannot occur, and the stability of the mounting tables is improved;

two groups of hydraulic clamping arms are mounted on the surface of the mounting table, an oil cylinder is mounted on the surface of the hydraulic lifting table and located below the mounting table, the mounting table on the left side is fixedly connected with an oil cylinder piston rod, and the mounting table on the right side is fixedly connected with an oil cylinder body;

the edge of the upper surface of the base is provided with a suspension mechanism, the suspension mechanism comprises a suspension arm, a sliding trolley and a hoist, the lower end of the suspension arm is fixedly connected with the base, the sliding trolley is slidably connected with the suspension arm, the hoist is fixedly connected with the sliding trolley, the suspension mechanism can rotate at 0-270 degrees, and the maximum lifting height of the hoist is 3.5 meters;

the lifting reinforcing mechanism is installed to the base upper surface left and right sides, and lifting reinforcing mechanism and hydraulic elevating platform fixed connection, lifting reinforcing mechanism includes two sets of spacing post, two sets of spacing clamp, and is two sets of spacing post is fixed in the base upper surface left and right sides, and is located both sides about the hydraulic elevating platform, and is two sets of spacing clamp respectively with two sets of spacing post sliding connection, spacing clamp is in the hydraulic elevating platform side.

Further, the base upper surface is equipped with the platform, and the platform is C shape, conveniently maintains the maintenance to each part, the platform right flank is equipped with the cat ladder, base upper surface edge fixedly connected with rail, the rail surface is done and is painted paint the processing, prevents that the rail from rustting.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model carries the movable arm through the suspension arm, the sliding trolley and the hoist, is suitable for assembling various heavy movable arms, clamps and fixes the pin shaft by using the hydraulic arm lock, moves the movable arm between two groups of mounting tables by utilizing the suspension mechanism, aims at the assembly hole of the movable arm by the pin shaft, and drives the pin shaft to move by utilizing the oil cylinder to complete the assembly of the pin shaft and the movable arm;

the utility model discloses can compromise the pressure equipment of multiple round pin axle, improve the degree of automation of swing arm assembly, improve assembly efficiency, use manpower sparingly, the suitability is high, this device is maintained to cat ladder and platform convenience, and the rail is avoided non professional to be close to, improves the security in the assembling process.

Drawings

FIG. 1 is a schematic view of the connection structure of the base and the ladder of the present invention;

FIG. 2 is a schematic structural view of the connection between the base and the hydraulic lifting platform of the present invention;

fig. 3 is the structure schematic diagram of the installation table and the hydraulic lifting table of the present invention.

In the figure: 1. a base; 2. a fence; 3. climbing a ladder; 4. a platform; 5. a limiting column; 6. a limiting clamp; 7. a suspension arm; 8. an installation table; 9. a hydraulic lifting platform; 10. a guide rail; 11. an oil cylinder; 12. a gourd; 13. a slide car; 14. and (5) hydraulic clamping arms.

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. 1-3, the present invention provides a technical solution: a movable arm half-rod pin shaft automatic assembling island device comprises a base 1, wherein the base 1 is made of a metal material, the firmness and the stability of the base 1 are ensured, a hydraulic lifting table 9 is arranged on the upper surface of the base 1, the height of an installation table 8 can be controlled by the hydraulic lifting table 9, two groups of guide rails 10 are arranged on the surface of the hydraulic lifting table 9, the two groups of guide rails 10 are arranged in parallel, two groups of installation tables 8 are connected to the surface of each guide rail 10 in a sliding mode, the guide rails 10 support the installation tables 8, and the installation tables 8 can rotate on the hydraulic lifting table 9;

the guide rail 10 is arranged in a T shape, the mounting table 8 is clamped on the surface of the guide rail 10, the mounting table 8 can be clamped by the T shape, the moving range of the mounting table 8 is limited, the mounting table 8 is prevented from shaking up and down, and the mounting table 8 can only slide left and right;

the upper surface of the base 1 is provided with a platform 4, the platform 4 is convenient for workers to work and daily inspection and maintenance, the right side surface of the platform 4 is provided with a ladder stand 3, the ladder stand 3 is convenient for loading and unloading the platform 4, the edge of the upper surface of the base 1 is fixedly connected with a fence 2, the fence 2 separates an assembly island device, the assembly island device is prevented from being close to the assembly island device, and the safety in the assembly process is improved;

two groups of hydraulic clamping arms 14 are arranged on the surface of the mounting table 8, the hydraulic clamping arms 14 can stretch out and draw back to clamp and fix the pin shaft, an oil cylinder 11 is arranged on the surface of the hydraulic lifting table 9, the oil cylinder 11 is located below the mounting table 8, the mounting table 8 on the left side is fixedly connected with a piston rod of the oil cylinder 11, the mounting table 8 on the right side is fixedly connected with a cylinder body of the oil cylinder 11, and the oil cylinder 11 controls the mounting table 8 on the left side to move left and right to realize press mounting of the pin shaft;

the suspension mechanism is mounted on the edge of the upper surface of the base 1 and used for carrying a movable arm, the suspension mechanism comprises a suspension arm 7, a sliding trolley 13 and a hoist 12, the lower end of the suspension arm 7 is fixedly connected with the base 1, the sliding trolley 13 is slidably connected with the suspension arm 7, the hoist 12 is fixedly connected with the sliding trolley 13, the suspension arm 7 supports the sliding trolley 13 at a certain height, the sliding trolley 13 drives the hoist 12 to move, and the hoist 12 is used for hoisting the movable arm;

the utility model discloses a hydraulic lifting platform, including base 1, lift reinforcing mechanism, hydraulic lifting platform 9 is rocked to lift reinforcing mechanism, and lift reinforcing mechanism includes two sets of spacing post 5, two sets of spacing clamp 6, and is two sets of spacing post 5 is fixed in the 1 upper surface left and right sides of base, and is located hydraulic lifting platform 9 left and right sides both sides, and is two sets of spacing clamp 6 respectively with two sets of spacing post 5 sliding connection, spacing clamp 6 presss from both sides in hydraulic lifting platform 9 side, hydraulic lifting platform 9 drives spacing clamp 6 and reciprocates, and spacing clamp 6 can only slide from top to bottom along spacing post 5, and then improves hydraulic lifting platform 9's stability.

Specifically, when the assembling device is used, the hoist 12 is hooked with a movable arm to be assembled, the hoist 12 lifts the movable arm to suspend the movable arm in the air, the sliding trolley 13 works and drives the movable arm to move through the hoist 12, the suspension arm 7 rotates to transfer the movable arm, the movable arm is enabled to be in contact with the mounting table 8, the movable arm is located in front of the two sets of mounting tables 8, a pin shaft to be assembled is clamped between the two sets of hydraulic clamping arms 14 on the left side, the hydraulic lifting table 9 can drive the mounting table 8 to move up and down, the assembling device is convenient to be matched with the hoist 12, smooth and accurate carrying of the movable arm is guaranteed, a mounting hole of the movable arm can be aligned to the pin shaft, a piston rod of the oil cylinder 11 retracts, the mounting table 8 on the left side is driven, the mounting table 8 drives the hydraulic clamping arms 14 to move together with the pin shaft, and the movable arm and the pin shaft are enabled to be pressed and installed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a swing arm half-bar pin axle automatic assembly island device, includes base (1), its characterized in that: base (1) upper surface is equipped with hydraulic lifting platform (9), hydraulic lifting platform (9) surface is equipped with two sets of guide rail (10), and two sets of guide rail (10) are parallel arrangement, guide rail (10) surface has two sets of mount tables (8) of cunning to connect, mount table (8) surface mounting has two sets of hydraulic pressure arm lock (14), and hydraulic lifting platform (9) surface mounting has hydro-cylinder (11), and the hydro-cylinder is located mount table (8) below, left side mount table (8) and hydro-cylinder (11) piston rod fixed connection, right side mount table (8) and hydro-cylinder (11) cylinder body fixed connection, base (1) upper surface edge is installed and is suspended in midair the mechanism, base (1) upper surface left and right sides is installed lift enhancement mechanism, and lift enhancement mechanism and hydraulic lifting platform (9) fixed connection.

2. The automatic assembling island device for the pin shaft of the movable arm half rod of claim 1, wherein: the suspension mechanism comprises a suspension arm (7), a sliding trolley (13) and a hoist (12), the lower end of the suspension arm (7) is fixedly connected with the base (1), the sliding trolley (13) is slidably connected with the suspension arm (7), and the hoist (12) is fixedly connected with the sliding trolley (13).

3. The boom half-lever pin shaft automatic assembling island device according to claim 1, wherein: the lifting reinforcing mechanism comprises two sets of limiting columns (5) and two sets of limiting clamps (6), the limiting columns (5) are fixed on the left side and the right side of the upper surface of the base (1) and located on the left side and the right side of the hydraulic lifting platform (9), the limiting clamps (6) are connected with the two sets of limiting columns (5) in a sliding mode, and the limiting clamps (6) are clamped on the side faces of the hydraulic lifting platform (9).

4. The boom half-lever pin shaft automatic assembling island device according to claim 1, wherein: the base (1) upper surface is equipped with platform (4), platform (4) right flank is equipped with cat ladder (3).

5. The boom half-lever pin shaft automatic assembling island device according to claim 1, wherein: the edge of the upper surface of the base (1) is fixedly connected with a fence (2).

6. The boom half-lever pin shaft automatic assembling island device according to claim 1, wherein: the guide rail (10) is arranged in a T shape, and the mounting table (8) is clamped on the surface of the guide rail (10).