CN220578791U - Auxiliary tool for moving heavy workpiece - Google Patents

Abstract

The utility model relates to a parts production and processing technical field specifically discloses an appurtenance of removal heavy work piece, including the support that is used for hoisting the part, the bottom slot that conveniently snatchs has been seted up in advance to the bottom surface of part, the bottom of support is provided with mobilizable gyro wheel, and the support frame that is used for hoisting the part is installed on the upper portion of support, and the hoist and mount pole is transversely installed at the top of support frame, and the end connection of hoist and mount pole has the grabber that is used for hooking chucking part. The purpose of this patent is solved heavier part when the transport, because the part is heavier, can only use the truss car to hoist and mount, and use the truss car hoist and mount to need the skilled worker more than two to operate, has indirectly increased the problem of human cost.

Description

Auxiliary tool for moving heavy workpiece

Technical Field

The utility model relates to the technical field of part production and machining, in particular to an auxiliary tool for moving a heavy workpiece.

Background

Aeronautical parts, such as blades, blisks, impellers, etc., are one of the main types of aircraft parts. The aviation parts have the characteristic of multiple varieties, and according to the size of an airplane, one airplane is provided with thousands or even tens of thousands of aviation parts, so that the forming process of the aviation parts is various.

In the production process, part parts have larger volume and heavier mass, the parts can be placed on cushion blocks reserved on the ground in advance, the parts are lifted by using a truss at the moment and then transferred to a turning machine, and the parts are turned.

However, the equipment of the truss is huge, so that the truss is not suitable for some plants with limited sites, and meanwhile, the maintenance cost of the truss is high, and secondly, the truss needs at least more than two skilled workers to operate, so that the truss has high requirements on the technology of operators.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an auxiliary tool for moving heavy workpieces, which solves the problems that when the heavy parts are carried, because the parts are heavier, only a truss car can be used for hoisting, and more than two skilled workers are required for hoisting by using the truss car to operate, so that the labor cost is indirectly increased.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides an appurtenance of removal heavy work piece, includes the support that is used for hoisting the part, and the bottom surface of part has seted up the kerve that conveniently snatchs in advance, the bottom of support is provided with mobilizable gyro wheel, and the support frame that is used for hoisting the part is installed on the upper portion of support, and the hoist and mount pole is transversely installed at the top of support frame, and the end connection of hoist and mount pole has the grabber that is used for hooking the chucking part.

The principle of the scheme is as follows:

the parts are placed on the cushion blocks, at the moment, the support is moved to the position right above the parts by utilizing the rollers at the bottom of the support, the grabber is moved downwards, the grabber hooks the parts, the parts are prevented from sliding down in the bottom grooves of the hooked parts, and finally the support with the parts is moved to a turning machine for turning.

The beneficial effect that this scheme produced is:

in this application scheme, through setting up support and grabber, the grabber is after grabbing the part, promotes the transportation that the support can realize the part, need not use large-scale equipment such as purlin car to hoist and transfer this moment, when saving the site area, hoist and transfer the part only need one can accomplish the operation, has saved a large amount of human resources.

Further, the oil cylinder for pushing the lifting rod to move is vertically arranged on one side of the support frame, the top end and the bottom end of the oil cylinder are hinged with the support frame and the lifting rod respectively, the lifting rod is jacked up by the output end of the oil cylinder through the control oil cylinder, the lifting rod rotates along the hinged position of the support frame and the lifting rod, one end of the part is lifted upwards, and the part is lifted off the ground.

Further, the grabber comprises three claws, and the bottom of each claw is fixed with a limiting strip capable of being clamped into a bottom groove of the part at the end, and the claws are opened manually and extend into the lower part of the part, and at the moment, the limiting strips are clamped into the bottom groove of the ground of the part, so that the grabbing and fixing of the part are realized.

Further, the top fixedly connected with rings of grabber, the inside of hoist rod is hollow, installs the hoist engine that is used for being connected with rings in one side of support simultaneously, and the cable of hoist engine passes the inside of hoist rod and is connected with rings, realizes the lift to the grabber through the hoist engine this moment.

Further, the vertical hinge has the reinforcing plate that is used for reinforcing bracing piece stability between support frame and the support, and the reinforcing plate is used for increasing bracing piece and hoist and mount pole at the stability of hoist and mount part in-process, can reduce the probability that the bracing piece warp simultaneously.

Further, the lifting ring of the grabber is connected with the electric hoist, and the lifting and the descending of the grabber are controlled through the electric hoist.

Drawings

FIG. 1 is a schematic diagram of the present utility model.

Reference numerals in the drawings of the specification include:

the device comprises a bracket 1, a roller 1-1, a supporting frame 2, a reinforcing plate 2-1, a lifting rod 3, an oil cylinder 4, a gripper 5, a claw 5-1, a limit bar 5-2, a winch 6 and a part 7.

Detailed Description

The following is a further detailed description of the embodiments:

an example is substantially as shown in figure 1:

taking the first drawing as an example, in fig. 1, the hoist 6 is disposed on the left side of the bracket 1, and the gripper 5 is disposed on the right side of the bracket 1, taking this as a reference.

Embodiment one:

in the factory, the part 7 needs to be subjected to the next semi-finishing step after being subjected to rough machining, a cushion block is placed on the ground in advance, the rough machined part 7 is placed on the cushion block, the part 7 can be hoisted on a turning machine to be turned, the shape and the size of the part 7 are further trimmed, but due to the fact that part 7 is heavy, hoisting and transferring of the part 7 are needed by using hoisting equipment.

As shown in figure 1, the left and right sides of the bottom of the transverse supporting rod are respectively provided with rolling wheels 1-1, two supporting rods are arranged, a connecting plate for connecting the two supporting rods is longitudinally arranged between the two supporting rods, the connecting plate and the supporting rods are welded into a whole, and the connecting plate is not drawn in the figure.

The top welding of connecting plate has the bracing piece to the slope of support 1 left side, and the top surface middle part welding of bracing piece and connecting plate articulates there is the hoist and mount pole 3 of horizontal setting at the top of bracing piece, and the inside of hoist and mount pole 3 is cavity, hangs simultaneously in the right side of hoist and mount pole 3 has the grabber 5 that is used for snatching part 7.

The grabber 5 is formed by connecting three clamping jaws 5-1, an annular lifting ring is fixed at the top of each clamping jaw 5-1, the lifting ring is connected with the lifting rod 3 through an iron chain, the bottom end of each clamping jaw 5-1 extends towards the center of the grabber 5, a limiting strip 5-2 capable of being inserted into a bottom groove of a part 7 is fixed at the end part of each clamping jaw 5-1, and the limiting strips 5-2 are inserted into the bottom groove of the part 7, so that the part 7 can be simply fixed, the bottom groove is formed at the same time, and damage to the bottom surface caused by the clamping jaws 5-1 when the part 7 is grabbed can be avoided.

The side of bracing piece articulates there is hydro-cylinder 4, and the output of hydro-cylinder 4 is vertical upwards and articulated with hoist and mount pole 3 bottom surface, promotes hoist and mount pole 3 through hydro-cylinder 4, and then can control hoist and mount pole 3 rotate along the articulated department with the bracing piece, further realizes the control to the up-and-down movement of grabber 5.

The support 1 is articulated with the side of bracing piece to have the stiffener that is used for strengthening bracing piece stability, and the bottom and the connecting plate of stiffener are articulated, strengthen the stability of bracing piece and hoist and mount pole 3 at hoist and mount part 7 in-process through the stiffener, can reduce the probability that the bracing piece warp simultaneously.

Embodiment two: the first difference from the above embodiment is that a hoist 6 is fixed on the left side of the bracket 1, and a slidable pulley is fixed in the middle of the hoisting rod 3, the pulley is not drawn in the drawing, a cable on the reel passes through the inside of the hoisting rod 3 and is connected with a hanging ring at the top of the grabber 5, and the cable is pulled by the hoist 6 to realize the up-and-down movement of the grabber 5, so as to realize the hoisting of the part 7.

Embodiment III: the difference from the first and second embodiments is that the top of the gripper 5 is connected to an electric hoist, and the gripper 5 is moved up and down by the electric hoist.

The specific implementation process is as follows:

when the hoisting equipment is required to hoist and transfer the part 7, the support 1 is pushed to move towards the part 7, when the part 7 is positioned between the two supports 1 and the grabber 5 is positioned right above the part 7, the oil cylinder 4 is started, the oil cylinder 4 drives the hoisting rod 3 to move and drives the grabber 5 to move downwards, at the moment, the claw 5-1 of the grabber 5 is manually clamped below the part 7, and finally the oil cylinder 4 is started, the grabber 5 with the part 7 grabbed is lifted, the support 1 is moved, and the part 7 on the support 1 is moved to equipment designated by the next procedure for turning.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (6)

1. The utility model provides an appurtenance of removal heavy work piece, includes the support that is used for hoisting the part, and the bottom surface of part has seted up the undercut that conveniently snatchs in advance, its characterized in that: the bottom of support is provided with mobilizable gyro wheel, and the support frame that is used for hoisting the part is installed on the upper portion of support, and the hoisting rod is transversely installed at the top of support frame, and the end connection of hoisting rod has the grabber that is used for hooking the chucking part.

2. An auxiliary tool for moving heavy workpieces according to claim 1, wherein: an oil cylinder for pushing the lifting rod to move is vertically arranged on one side of the supporting frame, and the top end and the bottom end of the oil cylinder are hinged with the supporting frame and the lifting rod respectively.

3. An auxiliary tool for moving heavy workpieces according to claim 1, wherein: the gripper consists of three clamping jaws, and the end parts of the clamping jaws are fixed with limiting strips which can be clamped into the bottom grooves of the parts.

4. An auxiliary tool for moving heavy workpieces according to claim 1, wherein: the top fixedly connected with rings of grabber, the inside of hoist rod is hollow, installs the hoist engine that is used for being connected with rings in one side of support simultaneously, and the inside of hoist rod is passed to the cable of hoist engine.

5. An auxiliary tool for moving heavy workpieces according to claim 1, wherein: and a reinforcing plate for enhancing the stability of the support rod is vertically hinged between the support frame and the support frame.

6. An auxiliary tool for moving heavy workpieces according to claim 4, wherein: and the hanging ring of the grabber is connected with the electric hoist.