CN215326580U

CN215326580U - Hauler motor shaft transfer device

Info

Publication number: CN215326580U
Application number: CN202121728541.8U
Authority: CN
Inventors: 陈斌
Original assignee: Jiangyin Yongxing Machinery Manufacturing Co ltd
Current assignee: Jiangyin Yongxing Machinery Manufacturing Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-28
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a tractor motor shaft transfer device which comprises a hoisting mechanism, a supporting mechanism and a plurality of pressing mechanisms, wherein the hoisting mechanism comprises an upright post, a swing arm, a rotating frame and an electric hoist; the swing arm is rotatably connected with the top of the upright post; the rotating frame is internally provided with a driving roller matched with the convex part; a speed reducing motor is arranged above the rotating frame; the electric hoist is mounted on the swing arm; the lifting rope of the electric hoist is connected with a motor shaft placing frame; one side of the motor shaft placing frame is provided with an opening; the supporting mechanism is fixed below the inner part of the motor shaft placing frame; the plurality of pressing mechanisms are horizontally arranged above the supporting mechanism in the transverse direction; the motor shaft is fixed through the supporting mechanism and the pressing mechanism, and is transferred through the hoisting mechanism, so that the motor shaft lifting device is simple in structure and convenient to operate, and the working efficiency is improved.

Description

Hauler motor shaft transfer device

Technical Field

The utility model relates to the technical field of motor shaft processing, in particular to a tractor motor shaft transfer device.

Background

The tractor motor shaft needs to be transported to the next procedure from one procedure in the course of working, because the motor shaft of production simultaneously is more, and production facility places densely, transports comparatively inconveniently. In the traditional method, a certain amount of motor shafts are processed and then conveyed to the next working procedure, so that untimely transportation is caused, and the production efficiency is low.

It is therefore desirable to provide a transfer device that can timely transport a motor shaft.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tractor motor shaft transfer device which can timely convey a motor shaft and improve the production efficiency.

In order to achieve the aim of the utility model, the tractor motor shaft transfer device comprises a hoisting mechanism, a supporting mechanism and a plurality of pressing mechanisms,

the hoisting mechanism comprises an upright post, a swing arm, a rotating frame and an electric hoist, and the upright post is vertically arranged; the swing arm is rotatably connected with the top of the upright post; the surface of the upright post is provided with a bulge which is annular; the rotating frame is arranged on one side of the protruding part; the rotating frame is fixed with the swing arm through a fixing frame; the rotating frame is internally provided with a driving roller matched with the convex part; a speed reducing motor is arranged above the rotating frame, and an output shaft of the speed reducing motor is connected with the driving roller; the electric hoist is mounted on the swing arm;

the lifting rope of the electric hoist is connected with a motor shaft placing frame; one side of the motor shaft placing frame is provided with an opening; the supporting mechanism is fixed below the inner part of the motor shaft placing frame; the plurality of pressing mechanisms are horizontally arranged above the supporting mechanism in the transverse direction;

the pressing mechanism comprises a screw, a connecting plate and a plurality of first V-shaped blocks; the connecting plate is arranged inside the motor shaft placing frame; the top of the connecting plate is provided with a bearing; one end of the screw is connected with the bearing; the top of the screw rod penetrates through the motor shaft placing frame; a plurality of the first V-shaped blocks are fixed at the bottom of the connecting plate at intervals.

Preferably, the support mechanism comprises a support plate and a plurality of second V-shaped blocks; the supporting plate is fixed at the bottom inside the motor shaft placing frame; a plurality of the second V-shaped blocks are fixed on the supporting plate; each second V-shaped block corresponds to the first V-shaped block.

Preferably, both sides of the rotating frame are connected with a roller frame; a driven roller is fixed in the roller frame; the driven roller is matched with the bulge.

Preferably, reinforcing ribs are arranged above and on one side of the fixing frame.

Preferably, the pressing mechanism further comprises a guide post, and the guide post is vertically arranged in the motor shaft placing frame; the guide post sleeve is provided with a sliding sleeve; the sliding sleeve is fixed with the connecting plate.

Preferably, a rotating rod is fixed at the top end of the screw rod.

The working principle is as follows: the utility model provides a hauler motor shaft transfer device, vertically places a plurality of motor shafts on second V-arrangement piece from motor shaft rack opening one side, rotates the dwang and makes the screw rod rotate, and the screw rod drives the first V-arrangement piece of connecting plate below and moves down for first V-arrangement piece presses on the motor shaft, fixes the motor shaft, later control electric block lifts by crane motor shaft rack, and control gear motor makes the initiative gyro wheel rotate simultaneously, and the initiative gyro wheel rubs with the bellying. The rotating frame rotates around the upright column, so that the swing arm rotates, and after the swing arm reaches a preset place and the motor shaft is taken out, the swing arm returns to the original position.

Compared with the prior art, the tractor motor shaft transfer device has the following advantages:

(1) the motor shaft is transferred through the hoisting mechanism, so that the labor intensity of workers is reduced, and the automation degree is high;

(2) the motor shaft is fixed through the supporting mechanism and the pressing mechanism, so that the motor shaft is prevented from falling outside the motor shaft placing frame when rotating.

(3) The design is simple, easy to use, and low in manufacturing cost.

Drawings

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

FIG. 2 is an enlarged view of the turret of the present invention;

fig. 3 is an enlarged view of the support mechanism and hold-down mechanism of the present invention.

Detailed Description

The utility model is further described below with reference to the following figures and specific examples.

As shown in figures 1 to 3, a shaft transfer device of a traction machine comprises a hoisting mechanism, a supporting mechanism 2 and a plurality of pressing mechanisms 3,

the hoisting mechanism comprises an upright post 11, a swing arm 12, a rotating frame 13 and an electric hoist 14, wherein the upright post 11 is vertically arranged; the swing arm 12 is rotatably connected with the top of the upright post 11, wherein the swing arm 12 is generally I-shaped steel; the surface of the upright post 11 is provided with a convex part 111, and the convex part 111 is annular; the rotating frame 13 is arranged on one side of the convex part 111; the rotating frame 13 is fixed with the swing arm 12 through a fixing frame 18; the rotating frame 13 is internally provided with a driving roller 15 matched with the boss 111, and the driving roller 15 can roll on the boss 111; a speed reducing motor 16 is installed above the rotating frame 13, an output shaft of the speed reducing motor 16 is connected with the driving roller 15, and the speed reducing motor 16 controls the driving roller 15 to roll on the protruding part 111, so that the rotating frame 13 rotates around the upright post 11, and the swing arm 12 rotates; the electric hoist 14 is arranged on the swing arm 12, and the electric hoist 14 can move on the swing arm 12 under the control of a motor per se;

the lifting rope of the electric hoist 14 is connected with a motor shaft placing frame 17; one side of the motor shaft placing frame 17 is provided with an opening; the supporting mechanism 2 is fixed below the inner part of the motor shaft placing frame 17; the pressing mechanisms 3 are transversely and horizontally arranged above the supporting mechanisms 2, the supporting mechanisms 2 are used for supporting the motor shaft, one pressing mechanism 3 is used for fixing one motor shaft, and the motor shaft is fixed through the pressing mechanisms 3 and the supporting mechanisms 2, so that the motor shaft cannot fall out of the motor shaft placing frame 17 when the swing arm 12 rotates;

the pressing mechanism 3 comprises a screw 31, a connecting plate 32 and a plurality of first V-shaped blocks 33; the connecting plate 32 is arranged inside the motor shaft placing frame 17; a bearing 34 is arranged at the top of the connecting plate 32; one end of the screw 31 is connected with the bearing 34; the top of the screw 31 penetrates through the motor shaft placing frame 17, the screw 31 is rotated, the screw 31 moves up and down, and the connecting plate 32 only moves up and down through the bearing 34; the first V-shaped blocks 33 are fixed at the bottom of the connecting plate 32 at intervals, the first V-shaped blocks 33 are matched with the motor shaft, and when the connecting plate 32 moves downwards, the first V-shaped blocks 33 are driven to move downwards, and the motor shaft is pressed through the first V-shaped blocks 33.

The support mechanism 2 comprises a support plate 21 and a plurality of second V-shaped blocks 22; the support plate 21 is fixed at the bottom inside the motor shaft placing frame 17; a plurality of the second V-blocks 22 are fixed on the support plate 21; each second V-shaped block 22 corresponds to the first V-shaped block 33, the motor shaft is placed on the second V-shaped block 22 from one side of the opening of the motor shaft placing frame 17, and the pressing mechanism 3 fixes the motor shaft.

In this embodiment, two sides of the rotating frame 13 are connected with a roller frame 19; a driven roller 191 is fixed in the roller frame 19; the driven roller 191 is matched with the boss 111, and when the driving roller 15 rolls on the boss 111, the driven roller 191 rolls along with the boss, so that the rotation of the rotating frame 13 is assisted, and the rotating frame 13 is easier to rotate.

In this embodiment, the reinforcing ribs are disposed above and on one side of the fixing frame 18, so as to increase the strength of the joint surface between the fixing frame 18 and the swing arm 12.

In this embodiment, the pressing mechanism 3 further includes a guide pillar 35, and the guide pillar 35 is vertically arranged in the motor shaft placing frame 17; the guide post 35 is sleeved with a sliding sleeve 36; the sliding sleeve 36 is fixed with the connecting plate 32, and the sliding sleeve 36 moves up and down along with the connecting plate 32 on the guide post 35, so that the connecting plate 32 is prevented from inclining in the moving process and the motor shaft cannot be pressed tightly.

In this embodiment, the top end of the screw rod 31 is fixed with a rotating rod 37, and the rotating rod 37 can be rotated to rotate the screw rod 31, so that the operation is convenient.

The use method of the utility model comprises the following steps: a plurality of motor shafts are longitudinally placed on the second V-shaped block 22 from one side of the opening of the motor shaft placing frame 17, the rotating rod 36 is rotated to enable the screw rod 31 to rotate, the screw rod 31 drives the first V-shaped block 33 below the connecting plate 32 to move downwards, the first V-shaped block 33 is pressed on the motor shafts to fix the motor shafts, then the electric hoist 14 is controlled to hoist the motor shaft placing frame 17, meanwhile, the speed reducing motor 16 is controlled to enable the swing arm 12 to rotate, after the motor shafts are taken out, the swing arm 12 returns to the original position.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the utility model is not limited to the embodiments disclosed, but is capable of various modifications and substitutions without departing from the spirit of the utility model.

Claims

1. A tractor motor shaft transfer device is characterized by comprising a hoisting mechanism, a supporting mechanism and a plurality of pressing mechanisms,

2. The machine shaft transfer device of claim 1, wherein the support mechanism comprises a support plate and a plurality of second V-shaped blocks; the supporting plate is fixed at the bottom inside the motor shaft placing frame; a plurality of the second V-shaped blocks are fixed on the supporting plate; each second V-shaped block corresponds to the first V-shaped block.

3. The machine shaft transfer device of a traction machine according to claim 1, wherein a roller frame is connected to both sides of the rotating frame; a driven roller is fixed in the roller frame; the driven roller is matched with the bulge.

4. The machine shaft transfer device of claim 1, wherein the fixing frame is provided with reinforcing ribs on the upper side and one side.

5. The machine shaft transfer device of claim 1, wherein the hold-down mechanism further comprises a guide post vertically set up in the motor shaft placing frame; the guide post sleeve is provided with a sliding sleeve; the sliding sleeve is fixed with the connecting plate.

6. The machine shaft transfer device of a traction machine according to claim 1, wherein a rotating rod is fixed to a top end of the screw.