CN202725954U - Casting die - Google Patents

Abstract

The utility model relates to a mechanical casting device, and in particular relates to a casting die. The middle of the die is in a form of a square box body, and the two sides of the die are cylindrical; the die is composed of an upper part and a lower part which are connected with each other by a fixed snap ring penetrating through a through hole. The die is installed on a clamp which comprises a bottom plate with two supporting structure groups; each supporting structure group consists of two supporting plates which are arranged on the bottom plate in a V shape, and an included angle between the two supporting plates is 60 degrees; and each of the two ends of the die is clamped in a V-shaped area encircled by each two supporting plates. The casting die provided by the utility model is novel in structural design and low in manufacturing cost and achieves high casting efficiency.

Description

A kind of casting mould

Technical field

The utility model relates to a kind of machine casting equipment, specifically relates to a kind of casting mould.

Background technology

In the prior art, casting mould generally adopts monolithic construction, and mainly there are the defectives such as the casting workpiece precision is low in this kind structure.

The utility model content

For the technical problem that exists in the prior art, the utility model provides a kind of split type casting mould.

To achieve these goals, the technical scheme of employing is as follows:

A kind of casting mould is characterized in that, the box body that is square in the middle part of the described mould, and it is cylindric that both sides are; Described mould is to be made of upper and lower two parts, and passes through hole by fixing snap ring and be formed by connecting.

Further, described mould is installed on the anchor clamps, and described anchor clamps comprise base plate, and described base plate is provided with two groups of supporting constructions, and every group of supporting construction is made of two gripper shoes, two gripper shoes V-shaped arranging on base plate, between angle be 60 the degree; The two ends of described mould are stuck in the V-arrangement zone that is surrounded by two gripper shoes.

Comparatively perfect is to fix by reinforcement between described gripper shoe and the base plate.

The utility model casting mould, structural design is novel, and manufacturing cost is lower, and the casting working (machining) efficiency is high.

Description of drawings

For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is structural representation of the present utility model.

The specific embodiment

See also Fig. 1, a kind of casting mould, middle part 1 box body that is square, both sides 2 are cylindric.

Mould is to be made of upper and lower two parts, and passes through hole 4 by fixing snap ring 3 and be formed by connecting.Split-type design, install comparatively easy, with the engaging of upper and lower two parts, directly by fixedly snap ring 3 lockings, cast end after, by opening fixedly snap ring 3, mould can be opened, extremely easy to use.

Simultaneously, because casting mould is in when casting, temperature is higher, is moved for fear of it, needs the design a kind of structure that can comparatively stablize fixed mould, i.e. anchor clamps.

Anchor clamps comprise base plate 7, and base plate 7 is provided with two groups of supporting constructions, and every group of supporting construction is made of two gripper shoes 6, two gripper shoes 6 V-shaped arranging on base plate 7, between angle be 60 the degree.Simultaneously, in order to increase support strength, fixing by reinforcement 5 between gripper shoe 6 and the base plate 7.

The two ends (cylindric) of mould are stuck in the V-arrangement zone that is surrounded by two gripper shoes 6, can realize fixing spacing to casting mould.

Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims (3)

1. a casting mould is characterized in that, the box body that is square in the middle part of the described mould, and it is cylindric that both sides are; Described mould is to be made of upper and lower two parts, and passes through hole by fixing snap ring and be formed by connecting.

2. a kind of casting mould according to claim 1, it is characterized in that, described mould is installed on the anchor clamps, described anchor clamps comprise base plate, described base plate is provided with two groups of supporting constructions, every group of supporting construction is made of two gripper shoes, two gripper shoes V-shaped arranging on base plate, between angle be 60 the degree; The two ends of described mould are stuck in the V-arrangement zone that is surrounded by two gripper shoes.

3. a kind of casting mould according to claim 2 is characterized in that, fixes by reinforcement between described gripper shoe and the base plate.

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