CN212217022U

CN212217022U - Casting die utensil revolving stage with clamping mechanism

Info

Publication number: CN212217022U
Application number: CN202020841166.7U
Authority: CN
Inventors: 沈焕军
Original assignee: Zhejiang Risheng Agriculture And Forestry Science And Technology Co ltd
Current assignee: Zhejiang Risheng Agriculture And Forestry Science And Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-25
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a mould manufacturing technical field discloses a casting die possesses revolving stage with clamping mechanism, including placing the base on the plane to and fix the back shaft on the base, and rotate the disc of being connected with the back shaft, and control disc pivoted clamping mechanism is equipped with the breach on the disc, and the mould revolving stage still includes: the plate body is arranged at the notch, and one end of the plate body is hinged with the disc; the rotary shaft is rotatably connected with the bulge, and the holding rod is fixedly connected with one end of the rotary shaft; and the joint piece is fixedly connected with the rotating shaft, abuts against the plate body, the disc can be driven to rotate relative to the supporting shaft by stirring the protrusion, the holding rod is held, the rotating shaft is rotated to drive the joint piece to rotate outwards, the abutting of the joint piece on the plate body is released, one end of the plate body falls downwards to form a slope, the mold after pouring slides out of the plate body, the manual carrying is reduced, and the effect of reducing the labor intensity is achieved.

Description

Casting die utensil revolving stage with clamping mechanism

Technical Field

The utility model relates to a mould manufacturing technical field especially relates to a casting die possesses revolving stage with clamping mechanism.

Background

Sand casting is a basic process in casting production, and because sand and stone materials used for molding are cheap and easy to obtain, the sand and stone materials are widely applied to batch production of casting pieces.

At present, when batch casting is carried out, sand molds are placed on the ground in parallel, then a pouring ladle containing molten iron is moved to a mold casting head to be cast through tools such as a travelling crane and the like for casting, and after one casting is finished, the pouring ladle is moved to the next mold casting head to be cast for casting, so that casting of a plurality of molds is realized, in the casting process, the travelling crane needs to be adjusted for many times, meanwhile, workers also need to make the pouring ladle move stably in the process of moving ahead, and the labor intensity of the workers is increased.

The prior art is that the mould is in batches placed on the revolving stage, and during the pouring, use clamping mechanism to fix the revolving stage, and after having poured one, rotate the revolving stage, carry out the pouring of next mould, avoided removing the driving and watering the package, but the mould pouring on this kind of revolving stage is finished after, needs the transport of manpower one to get off, has the big problem of intensity of labour.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a casting die possesses revolving stage with clamping mechanism, the mould roll-off from the disc after conveniently pouring finishes reduces the intensity of labour of manpower transport.

The utility model discloses an above-mentioned technical problem is solved to following technical means: including the base, and fix back shaft on the base, and with back shaft rotates the disc of connecting, and control disc pivoted clamping mechanism, be equipped with the breach on the disc, the mould revolving stage still includes: the plate body is arranged at the notch, and one end of the plate body is hinged with the disc; the bulge is fixed on the disc and is positioned on the outer circumferential wall of the disc; the rotating shaft is rotatably connected with the bulge and is vertically arranged; the holding rod is fixedly connected with one end of the rotating shaft; and the joint piece is fixedly connected with the rotating shaft, is positioned at one end of the rotating shaft far away from the holding rod, abuts against the plate body and is positioned at one end far away from the plate body and hinged with the disc.

Further, the mould revolving stage still includes the spring, the one end of spring with plate body fixed connection, and be located the plate body orientation the one end of joint piece, the other end of spring with base fixed connection, when the joint piece outwards rotated, the in-process spring that the one end of plate body fell down played the effect that increases the time of falling down, avoided the product to break, after the product slided from the plate body with the mould together, under the effect of spring, the plate body can reset rapidly again.

Further, the mould revolving stage still includes the sleeve, the sleeve with base fixed connection, and be located the outside of spring, telescopic length is less than the length of spring can restrict the spring through the sleeve and incline when falling to can reduce the plate body.

Further, the mould revolving stage still includes ring body and connecting rod, the ring body is located outside the outer periphery wall of disc, the one end of connecting rod with ring body fixed connection, the other end of connecting rod with disc fixed connection, the connecting rod plays the effect of connecting ring body and disc, makes things convenient for each angle to stir the ring body and can drive the disc and rotate the position of waiting to pour the mould of adjustment.

Further, the back shaft passes the disc, the mould revolving stage still includes the baffle, the one end of baffle with back shaft fixed connection, and be located the disc is kept away from one side of base, and when the disc rotated, the mould all was blocked at baffle department by the baffle, then adjusted the plate body to baffle department for the mould is in batches from plate body department roll-off.

The utility model has the advantages that: the bulge is shifted to drive the disc to rotate relative to the supporting shaft, so that the position of a mold to be poured is adjusted to the position below a pouring ladle, the joint sheet is located below the plate body, the poured mold is pushed onto the plate body, the holding rod is held, the rotating shaft is rotated to drive the joint sheet to rotate outwards, the joint sheet is unfastened from supporting the plate body, one end of the plate body falls downwards to form a slope, the mold after pouring is dropped onto the plate body from the notch to slide out, manual carrying is reduced, and the effect of reducing labor intensity is achieved.

Drawings

FIG. 1 is a schematic structural view of a casting mold rotating table of the present invention;

fig. 2 is a bottom view of the casting mold rotary table of the present invention;

FIG. 3 is a schematic view of the structure of the joint piece of the present invention in a state of releasing the restriction on the plate body;

wherein: 100-a mold rotating table, 10-a base, 20-a support shaft, 30-a disc, 31-a notch, 40-a clamping mechanism, 50-a plate body, 60-a bulge, 70-a rotating shaft, 80-a holding rod, 90-a joint sheet, 110-a spring, 120-a sleeve, 130-a ring body, 140-a connecting rod and 150-a baffle.

Detailed Description

The following description is given by way of specific embodiments, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure provided in the present specification. It should be noted that the drawings provided in the following embodiments are only for illustrative purposes, and are only schematic drawings rather than actual drawings, which should not be construed as limiting the invention, and in order to better illustrate the embodiments of the invention, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "front", "back", etc. indicating the orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, therefore the terms describing the position relationship in the drawings are used only for exemplary illustration, and not for limiting the present invention, and those skilled in the art can understand the specific meaning according to the specific situation.

As shown in fig. 1 to 3, the casting mold rotating platform 100 with a clamping mechanism of the present invention includes a base 10 fixed on the ground of the factory building by fastening screws, and a supporting shaft 20 welded on the base 10. The end of the supporting shaft 20 far away from the base 10 is provided with a disc 30, and the disc 30 is connected with the supporting shaft 20 by a bearing. The disc 30 can be driven by a stepping motor, and the disc 30 can also be rotated by manual shifting.

The mold rotating table 100 further includes a ring body 130 and a connecting rod 140, the ring body 130 is located outside the outer circumferential wall of the disc 30, one end of the connecting rod 140 is fixedly connected to the ring body 130, and the other end of the connecting rod 140 is fixedly connected to the disc 30. The quantity of connecting rod 140 is two at least symmetric distribution, can increase the joint strength between ring body 130 and the disc 30, and through the ring body 130 in the disc 30 outside, make things convenient for each angle to stir ring body 130 and can drive disc 30 and rotate and then the position of corresponding adjustment waiting to cast the mould.

The clamping mechanism 40 is arranged on the disc 30, the clamping mechanism 40 comprises a supporting rod fixed on the base 10 and a Z-shaped plate hinged with the supporting rod, the middle part of the Z-shaped plate is hinged with the supporting rod, one end of the Z-shaped plate is abutted against the ring body 130, the rotation of the disc 30 can be limited by treading on the other end of the Z-shaped plate, and the clamping mechanism 40 can be released to clamp the disc 30.

The disc 30 is provided with a rectangular notch 31, a plate body 50 is arranged at the notch 31, the plate body 50 is positioned in the notch 31, one end of the plate body 50 facing the center of the disc 30 is hinged with the disc 30, and the shape of the plate body 50 is the same as that of the notch 31. The lower surface of the plate body 50 at the end away from the center of the disc 30 is attached with the engaging piece 90, so that the die on the disc 30 is prevented from falling from the notch 31 at will. The engagement piece 90 is fixedly connected with a vertically arranged rotating shaft 70, and a protrusion 60 is integrally formed on the outer circumferential wall of the disc 30, and the protrusion 60 is penetrated by the rotating shaft 70. The holding rod 80 is welded at one end of the rotating shaft 70 far away from the joint piece 90, the holding rod 80 is horizontally arranged and abuts against the upper surface of the bulge 60, and under the action of the joint piece 90, the plate body 50 is limited from falling down, so that the die is prevented from falling from the notch 31 at will.

After the pouring is completed, the holding rod 80 is held to drive the rotating shaft 70 to rotate, the joint piece 90 rotates outwards, the limit of the joint piece 90 on the plate body 50 is removed, the plate body 50 rotates downwards relative to the disc 30 to form a slope, and the poured mold is pushed from the notch 31 to the plate body 50 to slide out, so that the manual carrying is reduced, and the effect of reducing the labor intensity is achieved.

Wherein, the mold rotating table 100 further comprises a spring 110, one end of the spring 110 is fixedly connected with the plate body 50, and is located at one end of the plate body 50 facing the engaging piece 90, the other end of the spring 110 is fixedly connected with the base 10, after the engaging piece 90 unlocks the plate body 50, the engaging piece 90 is still located in a state of sealing the notch 31 under the elastic force action of the spring 110, when the mold after the pouring is finished is pushed to the plate body 50, under the gravity action of the mold, one end of the plate body 50 drops downwards, and is buffered by the spring 110, so that the mold and the product are prevented from being broken by falling too fast.

Wherein, the mold rotating table 100 further comprises a sleeve 120, the sleeve 120 is fixedly connected with the base 10, and is located outside the spring 110, the length of the sleeve 120 is smaller than the length of the spring 110, when the spring 110 is pressed down by the plate body 50, the sleeve 120 can limit the bottom of the spring 110 to incline, so that the spring 110 deforms along the axis direction, when the plate body 50 drops down, the bottom of the plate body finally supports against the upper end of the sleeve 120, the sleeve 120 plays a role in reducing the gradient of the plate body 50, and the speed of the mold slipping down from the plate body 50 is prevented from being too fast, so that the quality of a product is not affected.

The supporting shaft 20 penetrates through the disc 30, the mold rotating table 100 further comprises a baffle 150, one end of the baffle 150 is fixedly connected with the supporting shaft 20 and is located on one side of the disc 30 far away from the base 10, when the disc 30 rotates, a plurality of molds are all blocked at the baffle 150 by the baffle 150, then the plate body 50 is adjusted to the baffle 150, then the holding rod 80 is rotated, the limitation of the joint piece 90 on the plate body 50 is released, and the molds slide out from the plate body 50 in batches.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a casting mold revolving stage with clamping mechanism, includes the base, and fixes back shaft on the base, and with back shaft rotates the disc of connecting, and control disc pivoted clamping mechanism, its characterized in that: be equipped with the breach on the disc, the mould revolving stage still includes: the plate body is arranged at the notch, and one end of the plate body is hinged with the disc; the bulge is fixed on the disc and is positioned on the outer circumferential wall of the disc; the rotating shaft is rotatably connected with the bulge and is vertically arranged; the holding rod is fixedly connected with one end of the rotating shaft; and the joint piece is fixedly connected with the rotating shaft, is positioned at one end of the rotating shaft far away from the holding rod, abuts against the plate body and is positioned at one end far away from the plate body and hinged with the disc.

2. The casting mold rotating table according to claim 1, characterized in that: the mold rotating table further comprises a spring, one end of the spring is fixedly connected with the plate body and is located at one end, facing the joint sheet, of the plate body, and the other end of the spring is fixedly connected with the base.

3. The casting mold rotating table according to claim 2, characterized in that: the mould revolving stage still includes the sleeve, the sleeve with base fixed connection to be located the outside of spring, telescopic length is less than the length of spring.

4. A casting mould rotating table according to claim 3, characterized in that: the mould revolving stage still includes ring body and connecting rod, the ring body is located outside the outer circumferential wall of disc, the one end of connecting rod with ring body fixed connection, the other end of connecting rod with disc fixed connection.

5. Casting mould rotating table according to claim 4, characterized in that: the back shaft passes the disc, the mould revolving stage still includes the baffle, the one end of baffle with back shaft fixed connection, and be located the disc is kept away from one side of base.