CN210885054U

CN210885054U - Hoisting type stripping device for casting motor shell

Info

Publication number: CN210885054U
Application number: CN201921592126.7U
Authority: CN
Inventors: 陈强
Original assignee: Suzhou Bond Metal Products Manufacturing Co ltd
Current assignee: Suzhou Bond Metal Products Manufacturing Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-30
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a hoist-mount type stripping device for casting a motor shell, which belongs to the field of stripping devices and comprises a frame, wherein a lifting rod is arranged at the top end of the frame, the lifting rod is fixedly welded with the frame, a motor is arranged at the inner side of the frame, a gear is arranged below the motor, the gear is fixedly welded with an output shaft of the motor, rotating shafts are arranged at two sides of the gear, a gear ring is arranged on each rotating shaft, the gear ring is fixedly welded with the rotating shafts, and a winding wheel is arranged at the top end of each rotating shaft; this hoist and mount formula draw die set for casting of motor housing lifts by crane of mould of being convenient for through setting up wind-up wheel and hoist cable, can lift by crane the mould through the rolling of hoist cable when the wind-up wheel rotates, simultaneously, lifts by crane simultaneously through four corners at the mould and avoids the unsmooth of drawing of patterns for separation between fine completion shell of initial stage of drawing of patterns and the mould guarantees that the mould shifts up the stability of in-process.

Description

Hoisting type stripping device for casting motor shell

Technical Field

The utility model belongs to the technical field of the drawing of patterns device, concretely relates to hoist and mount formula drawing of patterns device is used in motor housing casting.

Background

In the process of casting the motor shell, the mould needs to be lifted after the shell is formed, the common mould overturning mode is not beneficial to taking out the shell, and the mode of lifting the mould can be beneficial to separating the shell from the mould.

But current motor shell casting is with hoist and mount formula draw die device can not guarantee the mould and move up the stability of in-process at the in-process that uses, unfavorable and the initial stage of drawing of patterns fine completion shell and the separation between the mould, simultaneously, the difficult rapid cooling of mould after the hoist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist and mount formula drawing device is used in motor housing casting 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 hoist and mount formula draw die device is used in motor housing casting, includes the frame, the top of frame is provided with the jib, jib and frame welded fastening, the inboard of frame is provided with the motor, the below of motor is provided with the gear, the gear is with the output shaft welded fastening of motor, the both sides of gear all are provided with the axis of rotation, install the ring gear in the axis of rotation, ring gear and axis of rotation welded fastening, the top of axis of rotation is provided with the rolling wheel, install the hoist cable on the rolling wheel, the inboard of frame is provided with the riser, one side of riser is provided with the guide pulley, the guide pulley passes through the axis of rotation and is connected with the riser rotation, the free end of hoist cable is.

By adopting the scheme, the mould hung on the lifting hook can be lifted by rolling through the lifting cable, and the mould is lifted simultaneously through four corners of the mould, so that the mould is more stable when moving upwards, the shaking of the mould in the moving process is reduced, and the demoulding is facilitated.

As a preferred embodiment, a fan is arranged below the outer frame, and the fan is fixedly connected with the outer frame through a straight rod.

By adopting the scheme, the cold air flow blown out by the fan can cool the mold by air, so that the mold is cooled rapidly.

In a preferred embodiment, the number of the rotating shafts is four, and the four rotating shafts are distributed on the outer side of the gear in an annular array.

By adopting the scheme, the four rotating shafts can be driven to rotate simultaneously through the rotation of the gears.

In a preferred embodiment, the gear wheel is in meshing connection with the ring gear.

By adopting the scheme, the power of the gear can be transmitted to the gear ring through the meshing of the gear and the gear ring.

In a preferred embodiment, the guide wheel is provided with a groove.

By adopting the scheme, the sling can not be easily separated through the arranged groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the hoisting type mold lifting device for casting the motor shell is convenient for hoisting the mold by arranging the winding wheel and the sling, the mold can be hoisted by winding the sling when the winding wheel rotates, and meanwhile, the unsmooth demolding is avoided by simultaneously hoisting at four corners of the mold, so that the separation between the shell and the mold is well completed in the initial demolding stage, and the stability of the mold in the upward moving process is ensured;

this hoist and mount formula draw die set for casting of motor housing reduces the temperature of hoisting the mould through setting up the fan, can carry out the forced air cooling to the mould through the air current that the fan produced after the mould hoists to guarantee the quick cooling of mould.

Drawings

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

fig. 2 is a top view of the wind-up wheel of the present invention;

fig. 3 is an external view of the present invention.

In the figure: 1. a vertical plate; 2. a ring gear; 3. a gear; 4. a rotating shaft; 5. a sling; 6. an outer frame; 7. a motor; 8. a boom; 9. a winding wheel; 10. a guide wheel; 11. a hook; 12. a fan.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a hoist and mount formula drawing die device is used in motor housing casting, please refer to and see fig. 1-3, including frame 6, the top of frame 6 is provided with jib 8, jib 8 and frame 6 welded fastening, the inboard of frame 6 is provided with motor 7, the below of motor 7 is provided with gear 3, gear 3 and motor 7's output shaft welded fastening, gear 3's both sides all are provided with axis of rotation 4, install ring gear 2 in the axis of rotation 4, ring gear 2 and axis of rotation 4 welded fastening, the top of axis of rotation 4 is provided with rolling wheel 9, install hoist cable 5 on the rolling wheel 9, the inboard of frame 6 is provided with riser 1, one side of riser 1 is provided with guide pulley 10, guide pulley 10 rotates with riser 1 through the axis of rotation and is connected, hoist cable 5's free end is provided with lifting hook 11 (see fig. 3), hang on the mould through lifting hook 11, can hoist the mould when shrink.

Specifically, a fan 12 is arranged below the outer frame 6, and the fan 12 is fixedly connected with the outer frame 6 through a straight rod (see fig. 3); the fan 12 can generate air flow, so that the mold is cooled through the air flow.

Specifically, four rotating shafts 4 are arranged, and the four rotating shafts 4 are distributed on the outer side of the gear 3 in an annular array (see fig. 2); the four slings 5 can be contracted simultaneously through the four rotating shafts 4, so that the four corners of the lifted mould are lifted horizontally.

Specifically, the gear 3 is in meshed connection with the gear ring 2 (see fig. 1); the ring gear 2 can be rotated by the rotation of the gear 3

Specifically, a groove is formed in the guide wheel 10 (see fig. 1); the sling 5 placed on the guide wheel 10 can be prevented from moving laterally through the arranged groove.

When using, fix frame 6 in 8 bottom of jib, in the hanging hole that is used for lifting by crane on the mould through colluding lifting hook 11 when needs are lifted by crane to the mould, the operation through motor 7 can make gear 3 drive ring gear 2 and rotate, make the rolling wheel 9 on 4 tops of axis of rotation rotate along with the rotation of ring gear 2, along with the continuous rotation of rolling wheel 9, make the 5 continuous rolling of hoist cable of installation on the rolling wheel 9, the mould of hanging on the lifting hook 11 can be lifted by crane through the rolling of hoist cable 5, through lifting by crane simultaneously to four corners of mould, make the mould more stable when shifting up.

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 hoist and mount formula drawing die device is used in casting of motor housing, includes frame (6), its characterized in that: the top end of the outer frame (6) is provided with a hanging rod (8), the hanging rod (8) is welded and fixed with the outer frame (6), a motor (7) is arranged on the inner side of the outer frame (6), a gear (3) is arranged below the motor (7), the gear (3) is welded and fixed with an output shaft of the motor (7), rotating shafts (4) are arranged on two sides of the gear (3), the rotating shaft (4) is provided with a gear ring (2), the gear ring (2) is welded and fixed with the rotating shaft (4), a winding wheel (9) is arranged at the top end of the rotating shaft (4), a sling (5) is arranged on the winding wheel (9), a vertical plate (1) is arranged on the inner side of the outer frame (6), a guide wheel (10) is arranged on one side of the vertical plate (1), the guide wheel (10) is rotatably connected with the vertical plate (1) through a rotating shaft, and a lifting hook (11) is arranged at the free end of the sling (5).

2. The hoist-type die-stripping device for casting the motor housing as claimed in claim 1, wherein: a fan (12) is arranged below the outer frame (6), and the fan (12) is fixedly connected with the outer frame (6) through a straight rod.

3. The hoist-type die-stripping device for casting the motor housing as claimed in claim 1, wherein: the number of the rotating shafts (4) is four, and the four rotating shafts (4) are distributed on the outer side of the gear (3) in an annular array mode.

4. The hoist type die-stripping device for casting the motor housing as claimed in claim 3, wherein: the gear (3) is in meshed connection with the gear ring (2).

5. The hoist-type die-stripping device for casting the motor housing as claimed in claim 1, wherein: the guide wheel (10) is provided with a groove.