CN214269920U

CN214269920U - Hoisting device for slag removal of automobile brake hub casting

Info

Publication number: CN214269920U
Application number: CN202023078120.3U
Authority: CN
Inventors: 王国林; 黄鑫; 崔阳; 李大勇
Original assignee: Qiqihar Beimo Auto Parts Manufacturing Co ltd
Current assignee: Qiqihar Beimo Auto Parts Manufacturing Co ltd
Priority date: 2020-12-20
Filing date: 2020-12-20
Publication date: 2021-09-24
Anticipated expiration: 2030-12-20

Abstract

The utility model discloses a hoist device for scarfing cinder of car brake hub foundry goods belongs to and makes production tool technical field. The transverse hook is an arc bending rod with the rear end fixedly connected with an upward bend, the top end of the arc bending rod is fixedly connected with a bevel rod, the transverse hook, the arc bending rod and the bevel rod form an acute-angle hook body with the bottom surface parallel to the ground, the end part of the bevel rod is fixedly connected with a lifting ring, the end part of a pull rope of the crane is hung on the lifting ring through a crane lifting hook, a holding rod is fixedly connected above the bevel rod, the top rod body of the holding rod is parallel to the bevel rod, a handle is covered outside the top rod body of the holding rod, a forward and reverse pressing switch is arranged on the handle, a cable wire of the forward and reverse pressing switch is led out from the end part of the handle, and the crane can be used for controlling the forward and reverse external controller to be disassembled and then butt-joint the driving cable with the cable wire. The device can conveniently brake the hub foundry goods dress card and hoist and mount, and the handling is more stable, and convenient control, avoids the brake hub foundry goods to take place to drop in sand removal handling.

Description

Hoisting device for slag removal of automobile brake hub casting

Technical Field

The utility model relates to a hoist device for scarfing cinder of car brake hub foundry goods belongs to and makes production tool technical field.

Background

The production of the brake hub comprises smelting, casting, slag removal, processing, paint spraying and packaging, wherein the efficiency of each link is crucial, after the casting of a brake hub blank is completed, the brake hub blank is firstly hung to a sand blasting room to clear surface residues of the brake hub blank, the blank is hung to a hanging frame of the sand blasting room one by one through a crane or a hoist, the brake hub casting is smooth in modeling, the hoisting and the carrying are illegal and difficult, the crane and the hoist are driven by workers independently, the efficiency of the whole process is extremely low, the production efficiency of the whole brake hub is influenced, the brake hub is easy to drop in the carrying process, and the production cost of the brake hub is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies existing in the prior art, the utility model provides a hoist device is used in car braking hub foundry goods scarfing cinder conveniently brakes hub foundry goods dress card and hoist and mount, and the handling is more stable, and convenient control, avoids braking hub foundry goods to take place to drop in sand removal handling, increases substantially braking hub production efficiency, has reduced manufacturing cost, has also reduced staff's intensity of labour.

The utility model provides a technical scheme that its technical problem adopted is: a hoisting device for removing slag of an automobile brake hub casting comprises a transverse hook, an arc bending rod, a bevel rod, a lifting ring, a holding rod, a handle, a forward and reverse rotation pressing switch and a cable, wherein the transverse hook is an arc bending rod which is fixedly connected with the rear end of the transverse hook and is bent upwards, the top end of the arc bending rod is fixedly connected with the bevel rod, the transverse hook, the arc bending rod and the bevel rod form an acute-angle-shaped hook body with the bottom surface parallel to the ground, the end part of the bevel rod is fixedly connected with the lifting ring, the end part of a pulling rope of a crane is hung on the lifting ring through a crane lifting hook, the handle is fixedly connected above the bevel connection rod, the top rod body of the handle is parallel to the bevel connection rod, the handle is covered outside the top rod body of the handle, a forward and reverse pressing switch is arranged on the handle, a cable of the forward and reverse pressing switch is led out from the end part of the handle, and the crane is used for controlling the forward and reverse external controller to be disassembled and then butt-joint a driving cable with the cable.

Wherein, the length of the transverse hook is more than half of the thickness of the brake hub casting.

The controller of loop wheel machine is external through the cable, and its top is equipped with two positive and negative press switches of control equally, disassembles it back and cable conductor direct butt joint, makes the staff through the positive and negative rotation press switch direct drive loop wheel machine positive and negative rotation on the handle, lets the staff directly drive the height of hoisting when singlehanded grips the handle, avoids both hands concurrent operation, reduces the operation degree of difficulty, avoids the occurence of failure.

The bevel connection rod enlarges the opening of the device, so that the transverse hook can be directly inserted into the brake hub casting conveniently, and the parallel handle is more in line with the human engineering when being held by a worker.

The structure of the device enables the transverse hook when hanging the workpiece, the end part faces to the oblique upper side, the brake hub casting placed is conveniently and directly hooked, and when the transverse hook is thoroughly inserted into the brake hub casting, because the length of the transverse hook is greater than half of the length of the brake hub casting, when hanging, the acting point is at the end part of the transverse hook, the half of the brake hub casting is at the rear part of the end part of the transverse hook, the gravity center of the brake hub casting is located at the rear part of the end part of the transverse hook, namely, the rear end of the transverse hook slightly inclines downwards under the action of gravity, the brake hub casting is prevented from sliding off, and the labor intensity of workers is reduced.

The utility model has the advantages that: the hoisting device for removing the slag of the automobile brake hub casting is convenient to clamp and hoist the brake hub casting, the carrying process is more stable, a forward and reverse rotation control button of a crane is arranged on a handle and is connected with a control device of a crane or a hoist crane, the forward and reverse rotation of the crane can be directly controlled, so that a worker can control the crane by using one hand while hoisting the brake hub by using the other hand, and the other hand can be properly supported in the process, so that the condition that the brake hub casting drops in the sand removing and carrying process is avoided, the carrying efficiency is improved, the production efficiency of the high brake hub is greatly improved, the production cost is reduced, and the labor intensity of the worker is also reduced.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is the utility model discloses hoist and mount car brake hub foundry goods's schematic structure diagram.

Figure 4 is the utility model discloses hoist and mount car brake hub foundry goods's structure cross-sectional view.

Reference numbers in the figures:

1. the device comprises a transverse hook, 2 an arc bending rod, 3 a bevel connection rod, 4 a hanging ring, 5 a crane lifting hook, 6 a crane pulling rope, 7 a holding rod, 8 a handle, 9 a forward and reverse rotation pressing switch, 10 a cable, 11 and a brake hub casting.

Detailed Description

As shown in fig. 1-4, a hoisting device for removing slag of a casting of an automobile brake hub comprises a transverse hook 1, an arc bending rod 2, a bevel rod 3, a hanging ring 4, a holding rod 7, a handle 8, a forward and reverse pressing switch 9 and a cable 10, wherein the transverse hook 1 is an arc bending rod 2 with an upward bend fixedly connected at the rear end, the bevel rod 3 is fixedly connected at the top end of the arc bending rod 2, the transverse hook 1, the arc bending rod 2 and the bevel rod 3 form an acute-angle-shaped hook body with the bottom surface parallel to the ground, the end part of the bevel rod 3 is fixedly connected with the hanging ring 4, the end part of a crane pull rope 6 is hung on the hanging ring 4 through a crane lifting hook 5, the holding rod 7 is fixedly connected above the bevel rod 3, the top of the holding rod 7 is parallel to the bevel rod 3, the handle 8 is covered on the top rod body of the holding rod 7, the forward and reverse pressing switch 9 is arranged on the handle 8, the cable 10 of the forward and reverse pressing switch 9 is led out from the end part of the handle 8, the crane is used for controlling the forward and reverse rotation of the external controller, and the driving cable of the external controller is butted with the cable 10 after the external controller is disassembled.

Wherein, the length of the transverse hook 1 is larger than half of the thickness of the brake hub casting 11.

The controller of loop wheel machine is external through the cable, and its top is equipped with two positive and negative press switch of control equally, disassembles the back with cable conductor 10 direct butt joint with it, makes the staff press switch 9 direct drive loop wheel machine positive and negative rotation through the positive and negative rotation on the handle 8, lets the staff one hand directly drive the height of hoisting when gripping handle 8, avoids both hands concurrent operation, reduces the operation degree of difficulty, avoids the occurence of failure.

The bevel connection rod 3 enlarges the opening of the device, so that the transverse hook 1 can be conveniently and directly inserted into the brake hub casting 11, and the parallel handle 8 is more in line with the ergonomics when being held by a worker.

The structure of the device can enable the transverse hook 1 to be in the process of hanging a workpiece, the end part faces to the obliquely upper side, the brake hub casting 11 placed can be conveniently and directly hooked, when the transverse hook 1 is completely inserted into the brake hub casting 11, the length of the transverse hook 1 is larger than half of that of the brake hub casting 11, during hanging, the acting point is at the end part of the transverse hook 1, and the half of the brake hub casting 11 is larger at the rear part of the end part of the transverse hook 1, so that the gravity center of the brake hub casting 11 is located at the rear part of the end part of the transverse hook 1, namely, the rear end of the transverse hook 1 slightly inclines downwards under the action of gravity, the brake hub casting 11 is prevented from sliding off, and the labor intensity of workers is reduced.

Claims

1. The utility model provides a car braking hub foundry goods hoist device for scarfing cinder which characterized in that: the electric cable comprises a transverse hook, an arc bending rod, a bevel rod, a lifting ring, a holding rod, a handle, a forward and reverse rotation pressing switch and a cable, wherein the transverse hook is an arc bending rod with a rear end fixedly connected with an upward bend, the top end of the arc bending rod is fixedly connected with the bevel rod, the transverse hook, the arc bending rod and the bevel rod form an acute-angle hook body with a bottom surface parallel to the ground, the end part of the bevel rod is fixedly connected with the lifting ring, the end part of a stay cord of a crane is hung on the lifting ring through a crane lifting hook, the holding rod is fixedly connected above the bevel rod, the top rod body of the holding rod is parallel to the bevel rod, the handle is covered outside the top rod body of the holding rod, the forward and reverse rotation pressing switch is arranged on the handle, the cable of the forward and reverse rotation pressing switch is led out from the end part of the handle, and the crane is used for controlling the forward and reverse rotation external controller to be disassembled and then butt-joint the driving cable with the cable.

2. The hoisting device for removing the slag of the automobile brake hub casting according to claim 1, characterized in that: the length of the transverse hook is greater than half of the thickness of the brake hub casting.