CN220097430U

CN220097430U - Clamp for casting

Info

Publication number: CN220097430U
Application number: CN202321422695.3U
Authority: CN
Inventors: 张卫战
Original assignee: Xianning Yunsheng Machinery Manufacturing Co ltd
Current assignee: Xianning Yunsheng Machinery Manufacturing Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-11-28
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a casting clamp in the technical field of casting, which comprises a mounting piece and a fixing frame, wherein the mounting piece is fixed with the fixing frame, a first threaded screw rod and a second threaded screw rod are rotatably connected to the inner wall of the fixing frame, two motors are fixedly arranged on the side surfaces of the fixing frame, one ends of output shafts of the two motors are respectively fixedly connected with the first threaded screw rod and the second threaded screw rod, two supporting plates are in threaded connection with the peripheral side surfaces of the first threaded screw rod, two clamping plates are in threaded connection with the peripheral side surfaces of the second threaded screw rod, and two limiting mechanisms are arranged on the inner wall of the fixing frame. The utility model aims to provide a casting clamp, which solves the problems that the existing clamp only clamps a casting part from the left side and the right side of the casting part, so that the casting part is easy to fall off from the clamp in the transferring process, and the casting part is damaged and potential safety hazards are generated.

Description

Clamp for casting

Technical Field

The present utility model relates to the field of casting. More particularly, the present utility model relates to a casting jig.

Background

Casting is one of the manufacturing processes commonly used in the manufacturing industry, and when metallurgical casting is performed, a cast part which is cast is often required to be clamped and transferred by using a clamp, and thus the clamp for casting is required.

According to the search, a metallurgical casting clamp disclosed in the publication No. CN218362041U is used for clamping a casting from the left side and the right side of the casting, and the casting is heavy in general and is easy to fall off from the clamp in the transferring process if the casting is clamped from the left side and the right side, so that the casting is damaged and potential safety hazards are generated. Based on the above, the present utility model has devised a jig for casting to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a casting clamp, which is used for solving the problems that the existing clamp provided in the prior art only clamps the casting from the left side and the right side of the casting, so that the casting is easy to fall off from the clamp in the transferring process, and the casting is damaged and potential safety hazards are generated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixture for casting, includes installed part and mount, installed part and mount are fixed mutually, the mount inner wall rotates and is connected with first screw thread lead screw and second screw thread lead screw, mount side fixed mounting has two motors, two motor output shaft's one end respectively with first screw thread lead screw and second screw thread lead screw fixed connection, first screw thread lead screw week side threaded connection has two fagging, second screw thread lead screw week side threaded connection has two splint, two stop gear are installed to the mount inner wall.

Preferably, a plurality of mounting holes are arranged on the mounting piece, and a casting piece body is arranged above the supporting plate and between the clamping plates.

Preferably, the circumferential side surface of the first threaded screw rod is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry mode, and the two supporting plates are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the first threaded screw rod.

Preferably, the circumferential side surface of the second threaded screw rod is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry mode, and the two clamping plates are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the second threaded screw rod.

Preferably, the limiting mechanism comprises two limiting rods, the limiting rods are fixed with the fixing frame, and the supporting plate and the clamping plate are in sliding fit with the two limiting rods at corresponding positions.

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

the bottom of casting is inserted to the lower extreme with the fagging, utilizes two fagging to support the casting, and two clamp plates of recycle press from both sides to the casting from the both sides of casting and fix, consequently, under fagging and clamp plate's combined action, can make this anchor clamps carry out stable fixing to the casting for in subsequent transfer process, the casting can not drop from the anchor clamps, compares in the anchor clamps that only carry out the centre gripping to the casting from the left and right sides now, and this anchor clamps have shown the practicality that has promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 at another angle;

FIG. 4 is a schematic view of the structure of the first threaded lead screw and the stay plate;

fig. 5 is a schematic structural view of a second threaded screw and clamping plate.

In the drawings, the list of components represented by the various numbers is as follows:

1-mounting part, 2-fixing frame, 3-first screw thread lead screw, 4-second screw thread lead screw, 5-fagging, 6-splint, 7-casting body, 8-gag lever post.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a anchor clamps for casting, including installed part 1 and mount 2, install a plurality of mounting holes on the installed part 1, the mounting hole is used for installing installed part 1 on outside transfer equipment, installed part 1 and mount 2 are fixed mutually, mount 2 inner wall rotation is connected with first screw thread lead screw 3 and second screw thread lead screw 4, mount 2 side fixed mounting has two motors, two motor output shaft's one end respectively with first screw thread lead screw 3 and second screw thread lead screw 4 fixed connection, first screw thread lead screw 3 week side threaded connection has two fagging 5, two screw thread lead screw 4 week side threaded connection has two splint 6, cast part body 7 has been placed between fagging 5 top and the splint 6, two stop gear are installed to mount 2 inner wall.

As shown in fig. 4 and 5, the circumferential side surface of the first threaded screw 3 is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry manner, the two supporting plates 5 are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the first threaded screw 3, the circumferential side surface of the second threaded screw 4 is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry manner, and the two clamping plates 6 are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the second threaded screw 4.

The first threaded screw rod 3 rotates, can drive two fagging 5 synchronous be close to each other or keep away from, and the second threaded screw rod 4 rotates, can drive two splint 6 synchronous be close to each other or keep away from.

As shown in fig. 3, the limiting mechanism includes two limiting rods 8, the limiting rods 8 are fixed with the fixing frame 2, the supporting plate 5 and the clamping plate 6 are in sliding fit with the two limiting rods 8 at corresponding positions, and the limiting rods 8 are used for limiting the supporting plate 5 and the clamping plate 6, so that the supporting plate 5 and the clamping plate 6 can only respectively linearly move along the first threaded screw rod 3 and the second threaded screw rod 4.

When the clamp is installed on external transfer equipment through the installation piece 1, the clamp is required to be clamped and moved, the clamp is firstly moved to the position right above the casting piece by the transfer equipment, the clamp is then moved downwards by the transfer equipment, the two supporting plates 5 and the two clamping plates 6 are respectively located around the casting piece, the first motor is then utilized to drive the first threaded screw rod 3 to rotate, the first threaded screw rod 3 drives the two supporting plates 5 to be close to each other, the lower end of the supporting plates 5 is inserted into the bottom of the casting piece, the two supporting plates 5 are utilized to support the casting piece, the second motor is then utilized to drive the second threaded screw rod 4 to rotate, the second threaded screw rod 4 drives the two clamping plates 6 to be close to each other, and the two clamping plates 6 are utilized to clamp and fix the casting piece from two sides of the casting piece, so that the clamp can be used for stably fixing the casting piece under the combined action of the supporting plates 5 and the clamping plates 6, the casting piece can not fall off from the clamp in the subsequent transfer process, compared with the existing clamp which only clamps the left side and the right side are used for clamping the casting piece, and the clamp is remarkably practical.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. The utility model provides a fixture for casting, includes installed part (1) and mount (2), installed part (1) and mount (2) are fixed mutually, its characterized in that, mount (2) inner wall rotation is connected with first screw thread lead screw (3) and second screw thread lead screw (4), mount (2) side fixed mounting has two motors, two motor output shaft's one end respectively with first screw thread lead screw (3) and second screw thread lead screw (4) fixed connection, first screw thread lead screw (3) week side threaded connection has two fagging (5), second screw thread lead screw (4) week side threaded connection has two splint (6), two stop gear are installed to mount (2) inner wall.

2. A casting jig according to claim 1, wherein: a plurality of mounting holes are formed in the mounting piece (1), and a casting piece body (7) is arranged above the supporting plate (5) and between the clamping plates (6).

3. A casting jig according to claim 1, wherein: the circumferential side surface of the first threaded screw rod (3) is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry mode, and the two supporting plates (5) are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the first threaded screw rod (3).

4. A casting jig according to claim 1, wherein: the periphery of the second threaded screw rod (4) is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry mode, and the two clamping plates (6) are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the second threaded screw rod (4).

5. A casting jig according to claim 1, wherein: the limiting mechanism comprises two limiting rods (8), the limiting rods (8) are fixed with the fixing frame (2), and the supporting plate (5) and the clamping plate (6) are in sliding fit with the two limiting rods (8) at corresponding positions.