CN215545590U

CN215545590U - Ion source tungsten molybdenum part slow wire moving electric machining mounting fixture

Info

Publication number: CN215545590U
Application number: CN202122093971.3U
Authority: CN
Inventors: 郑民章; 范智辉
Original assignee: Shanghai Hengxin Metal Products Manufacturing Co ltd
Current assignee: Shanghai Hengxin Metal Products Manufacturing Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-18
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to an ion source tungsten-molybdenum part slow-wire-moving electromachining installation clamp which comprises a fixed clamp seat, a movable clamp seat, a wedge-shaped clamp opening and a fixed clamp opening, wherein the fixed clamp seat is L-shaped, the fixed clamp opening is arranged at the upper end part of the fixed clamp seat, the movable clamp seat can move on the fixed clamp seat, and the wedge-shaped clamp opening is arranged at the end part of the movable clamp seat, corresponds to the position of the fixed clamp opening and is used for clamping a workpiece; the end structure of the movable plier seat is matched with the shape of the wedge-shaped jaw, the wedge-shaped jaw is connected with the movable plier seat through a compression bolt, and the compression bolt is obliquely arranged; the clamping device is simple in structure, convenient and fast to operate and stable in clamping.

Description

Ion source tungsten molybdenum part slow wire moving electric machining mounting fixture

Technical Field

The utility model relates to the technical field of machinery, in particular to a slow wire-moving electromachining installation clamp for an ion source tungsten-molybdenum part.

Background

The traditional mounting fixture has a complex structure and poor clamping effect, and a clamping opening is easy to loosen after long-term use.

Therefore, a slow-wire-moving installation clamp for the ion source tungsten-molybdenum part is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the slow wire-moving electromachining installation clamp for the ion source tungsten-molybdenum part provided by the utility model has the characteristics of simple structure and convenience in operation.

The utility model provides an ion source tungsten-molybdenum part slow-wire-moving electromachining installation clamp which comprises a fixed clamp seat, a movable clamp seat, a wedge-shaped clamp jaw and a fixed clamp jaw, wherein the fixed clamp seat is L-shaped, the fixed clamp jaw is arranged at the upper end part of the fixed clamp seat, the movable clamp seat is movable on the fixed clamp seat, and the wedge-shaped clamp jaw is arranged at the end part of the movable clamp seat, corresponds to the fixed clamp jaw in position and is used for clamping a workpiece;

the end structure of the movable plier seat is matched with the shape of the wedge-shaped jaw, the wedge-shaped jaw is connected with the movable plier seat through a compression bolt, and the compression bolt is obliquely arranged.

Preferably, the movable tong seat is provided with a strip-shaped hole, a threaded hole is formed in the position, corresponding to the strip-shaped hole, of the fixed tong seat, and a fastening bolt is arranged between the strip-shaped hole and the threaded hole.

Preferably, a precise rack structure is arranged at the contact part of the fixed forceps holder and the movable forceps holder.

Preferably, the fixed jaw is concave.

Preferably, the wedge-shaped jaw is provided with a limiting part.

The technical scheme of the utility model has the following beneficial technical effects:

the clamping device is simple in structure, convenient and fast to operate and stable in clamping.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a schematic view of the present invention.

Reference numerals:

1. fixing a clamp seat; 2. a movable clamp base; 3. a wedge jaw; 4. fixing the jaw; 5. a hold-down bolt; 6. a precision rack structure; 7. fastening a bolt; 8. and (4) strip-shaped holes.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model provides a scheme of an ion source tungsten-molybdenum part slow-wire-moving electromachining installation clamp, which comprises the following steps:

reference is made to fig. 1-2.

As shown in fig. 1, the slow-wire-moving electromachining installation fixture for the ion source tungsten-molybdenum part comprises a fixed clamp seat 1, a movable clamp seat 2, a wedge-shaped clamp jaw 3 and a fixed clamp jaw 4, wherein the fixed clamp seat 1 is L-shaped, the fixed clamp jaw 4 is arranged at the upper end part of the fixed clamp seat 1, the movable clamp seat 2 can move on the fixed clamp seat 1, and the wedge-shaped clamp jaw 3 is arranged at the end part of the movable clamp seat 2 and corresponds to the fixed clamp jaw 4 in position and is used for clamping a workpiece; the end structure of the movable plier seat 2 is matched with the shape of the wedge-shaped plier mouth 3, the wedge-shaped plier mouth 3 is connected with the movable plier seat 2 through the hold-down bolt 5, and the hold-down bolt 5 is obliquely arranged. The movable clamp base 2 is provided with a strip-shaped hole 8, a threaded hole is formed in the position, corresponding to the strip-shaped hole 8, of the fixed clamp base 1, and a fastening bolt 7 is arranged between the strip-shaped hole 8 and the threaded hole. And a precise rack structure 6 is arranged at the contact part of the fixed clamp seat 1 and the movable clamp seat 2. The fixed jaw 4 is concave. The wedge-shaped jaw 3 is provided with a limiting part to prevent the workpiece from being excessively damaged by compression.

It should be noted that, due to the design of the wedge structure, the hold-down bolt 5 is arranged obliquely, so the holes for installing the hold-down bolt 5 on the wedge jaw 3 and the movable caliper seat are oblique holes. Further, the inclination angle of the pressing bolt 5 is in accordance with the wedge angle.

In the utility model, the movable clamp seat 2 is adjusted to be arranged at a proper position by loosening the fastening bolt 7, and the movable clamp seat 2 is fixed by locking the fastening bolt 7 after the movable clamp seat 2 is completely meshed with the fixed clamp seat 1 because the precise rack structure 6 is arranged at the contact part of the fixed clamp seat 1 and the movable clamp seat 2. And (3) putting the workpiece between the fixed jaw 4 and the wedge jaw 3, and screwing the compression bolt 5 until the workpiece is compressed for processing.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The slow wire-moving electromachining installation fixture for the ion source tungsten-molybdenum part is characterized by comprising a fixed clamp seat (1), a movable clamp seat (2), a wedge-shaped clamp jaw (3) and a fixed clamp jaw (4), wherein the fixed clamp seat (1) is L-shaped, the fixed clamp jaw (4) is arranged at the upper end part of the fixed clamp seat (1), the movable clamp seat (2) can move on the fixed clamp seat (1), and the wedge-shaped clamp jaw (3) is arranged at the end part of the movable clamp seat (2) and corresponds to the fixed clamp jaw (4) in position and is used for clamping a workpiece;

the end structure of the movable clamp seat (2) is matched with the shape of the wedge-shaped clamp mouth (3), the wedge-shaped clamp mouth (3) is connected with the movable clamp seat (2) through a compression bolt (5), and the compression bolt (5) is obliquely arranged.

2. The slow-wire-moving electromachining installation fixture for the ion source tungsten-molybdenum parts as claimed in claim 1, wherein the movable clamp base (2) is provided with a strip-shaped hole (8), the fixed clamp base (1) is provided with a threaded hole at a position corresponding to the strip-shaped hole (8), and a fastening bolt (7) is arranged between the strip-shaped hole (8) and the threaded hole.

3. The slow-wire-moving electromachining installation fixture for the ion source tungsten-molybdenum parts as claimed in claim 1, characterized in that a precise rack structure (6) is arranged at the contact part of the fixed caliper seat (1) and the movable caliper seat (2).

4. The slow-wire-moving installation fixture for ion source tungsten-molybdenum parts according to claim 1, wherein the fixed jaw (4) is concave.

5. The slow-wire-moving electromachining installation fixture for the ion source tungsten-molybdenum parts as claimed in claim 1, wherein the wedge-shaped jaw (3) is provided with a limiting part.