CN215469707U

CN215469707U - R fixture for hole turning and rough and finish turning

Info

Publication number: CN215469707U
Application number: CN202121917891.9U
Authority: CN
Inventors: 雷杰; 田贵均; 蒲云; 尹先勇
Original assignee: Chongqing Tongjie Electromechanical Technology Co ltd
Current assignee: Chongqing Tongjie Electromechanical Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of clamps, in particular to a hole turning and rough and finish turning R clamp which comprises a flange plate, a product and a clamp body, wherein the flange plate is fixed on the outer wall of one side of the clamp body, the product is arranged on the inner wall of the clamp body, the outer walls of the flange plate and the clamp body are provided with clamping components, each clamping component comprises a first inner hexagonal socket head screw, the outer walls of the flange plate and the clamp body are provided with a first threaded hole, the flange plate and the clamp body are fixedly connected through the first threaded hole, each clamping component comprises a second inner hexagonal socket head screw, the outer wall of the clamp body is provided with a second threaded hole, and the second inner hexagonal socket head screw is connected to the inner wall of the second threaded hole through threads. The rigidity of the whole clamp is increased through the arrangement.

Description

R fixture for hole turning and rough and finish turning

Technical Field

The utility model relates to the technical field of clamps, in particular to a hole turning and rough and fine turning R clamp.

Background

The turning of a hole is to enlarge a hole of a workpiece or to process the inner surface of a hollow workpiece by using a turning method, and a tool in the field of mechanical production and processing is a general name of various tools used in the manufacturing process, including tools, clamps, dies, measuring tools, auxiliary tools, bench tools, station tools and the like.

In the prior art, the following problems exist:

(1) when the flange plate is fixedly connected with the clamp body through screws, the rigidity of the flange plate is insufficient, and the situation of insufficient connection reliability may exist during use;

(2) when through anchor clamps centre gripping product, the product setting is located the inner wall of anchor clamps, can take place the condition of anchor clamps skew, and anchor clamps can not keep the central point in the car hole and put, influence the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hole turning and rough and fine turning R clamp to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a car hole and thick finish turning R anchor clamps, includes the ring flange, the product and the anchor clamps body, the ring flange is fixed in the outer wall of a specific side of anchor clamps, the product sets up in the specific inner wall of anchor clamps, the ring flange is provided with the centre gripping subassembly with the specific outer wall of anchor clamps.

Preferably, the clamping assembly comprises a first inner hexagonal socket head cap screw, the flange plate and the outer wall of the clamp body are provided with a first threaded hole, and the first inner hexagonal socket head cap screw fixedly connects the flange plate and the clamp body through the first threaded hole.

Preferably, the clamping assembly comprises a second inner hexagonal socket head cap screw, a second threaded hole is formed in the outer wall of the clamp body, and the second inner hexagonal socket head cap screw is connected to the inner wall of the second threaded hole through threads.

Preferably, the clamping assembly comprises a third inner hexagonal socket head cap screw, a third threaded hole is formed in the outer wall of the clamp body, and the third inner hexagonal socket head cap screw is connected to the inner wall of the third threaded hole through threads.

Preferably, the outer wall of the third socket head cap screw is connected with a nut through threads.

Preferably, the clamping assembly comprises a fourth inner hexagonal socket head cap screw, a threaded hole four is formed in the outer wall of the clamp body, and the fourth inner hexagonal socket head cap screw is fixed to the inner wall of the threaded hole four through threads.

The utility model provides a hole turning and rough and fine turning R clamp through improvement, compared with the prior art, the hole turning and rough and fine turning R clamp has the following improvements and advantages:

one is as follows: firstly, fastening a flange plate and a clamp body together through a first inner hexagonal socket head cap screw, then firmly welding the flange plate and the clamp body through welding operation, and increasing the rigidity of the whole clamp through the arrangement;

the second step is as follows: according to the utility model, a product is placed on the inner wall of the fixture body, the position of the turning hole is adjusted through the second inner hexagonal socket head cap screw, the third inner hexagonal socket head cap screw and the fourth inner hexagonal socket head cap screw, the center of the turning hole is ensured to be symmetrical with the centers of two surfaces with the distance of ninety millimeters, and the reliable use of the turning hole is ensured.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

Description of reference numerals:

1. a flange plate; 2. a first socket cap head screw; 3. producing a product; 4. a clamp body; 5. a second socket cap head screw; 6. a third socket cap head screw; 7. a nut; 8. and a fourth hexagon socket cap screw.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a hole turning and rough and fine turning R clamp through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-3, a hole turning and rough and finish turning R clamp comprises a flange plate 1, a product 3 and a clamp body 4, wherein the flange plate 1 is fixed on the outer wall of one side of the clamp body 4, the product 3 is arranged on the inner wall of the clamp body 4, clamping components are arranged on the outer walls of the flange plate 1 and the clamp body 4, and the flange plate 1 is connected with the clamp body 4 through welding.

Further, the clamping assembly comprises a first inner hexagonal socket head cap screw 2, the outer walls of the flange plate 1 and the clamp body 4 are provided with a first threaded hole, and the first inner hexagonal socket head cap screw 2 fixedly connects the flange plate 1 and the clamp body 4 through the first threaded hole.

Further, the centre gripping subassembly includes second hexagon socket head cap screw 5, and the outer wall of the anchor clamps body 4 is seted up threaded hole two, and second hexagon socket head cap screw 5 passes through threaded connection in the inner wall of threaded hole two, twists and moves second hexagon socket head cap screw 5 and conveniently center product 3.

Further, the centre gripping subassembly includes third hexagon socket head cap screw 6, and the outer wall of the anchor clamps body 4 is seted up threaded hole three, and third hexagon socket head cap screw 6 is through threaded connection in the inner wall of threaded hole three, twists and moves third hexagon socket head cap screw 6 and conveniently center product 3.

Further, the outer wall of the third hexagon socket head cap screw 6 is connected with a nut 7 through threads, and the nut 7 is arranged to further improve the reliability of fixing and clamping.

Further, the centre gripping subassembly includes fourth hexagon socket head cap screw 8, and the outer wall of the anchor clamps body 4 is seted up threaded hole four, and fourth hexagon socket head cap screw 8 passes through the inner wall of threaded hole four of threaded fixation, twists and moves fourth hexagon socket head cap screw 8 and conveniently centers on product 3.

The working principle is as follows: firstly, the flange plate 1 and the clamp body 4 are fastened together through the first inner hexagonal socket head cap screw 2, then the flange plate 1 and the clamp body 4 are firmly welded through welding operation, the rigidity of the whole clamp is increased through the setting, then the inner wall of the clamp body 4 is placed into a product 3, the position of a turning hole is adjusted through the second inner hexagonal socket head cap screw 5, the third inner hexagonal socket head cap screw 6 and the fourth inner hexagonal socket head cap screw 8, the center of the turning hole is symmetrical to the center of two sides with the distance of ninety millimeters, the product 3 is tightly pressed through screwing the second inner hexagonal socket head cap screw 5 and the fourth inner hexagonal socket head cap screw 8 respectively, and the effective fixation of the product 3 is further realized.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a car hole and thick finish turning R anchor clamps which characterized in that: including ring flange (1), product (3) and anchor clamps body (4), one side outer wall of the anchor clamps body (4) is fixed in ring flange (1), product (3) set up in the inner wall of the anchor clamps body (4), the outer wall of ring flange (1) and anchor clamps body (4) is provided with the centre gripping subassembly.

2. The R clamp for hole turning and rough and fine turning according to claim 1, wherein: the clamping assembly comprises a first inner hexagonal socket head cap screw (2), the outer walls of the flange plate (1) and the clamp body (4) are provided with a first threaded hole, and the first inner hexagonal socket head cap screw (2) fixedly connects the flange plate (1) and the clamp body (4) through the first threaded hole.

3. The R clamp for hole turning and rough and fine turning according to claim 2, wherein: the clamping assembly comprises a second inner hexagonal socket head cap screw (5), a second threaded hole is formed in the outer wall of the clamp body (4), and the second inner hexagonal socket head cap screw (5) is connected to the inner wall of the second threaded hole in a threaded mode.

4. The R clamp for hole turning and rough and fine turning of claim 3, wherein: the clamping assembly comprises a third inner hexagonal socket head cap screw (6), a third threaded hole is formed in the outer wall of the clamp body (4), and the third inner hexagonal socket head cap screw (6) is connected to the inner wall of the third threaded hole in a threaded mode.

5. The R clamp for hole turning and rough and fine turning of the claim 4 is characterized in that: the outer wall of the third inner hexagonal socket head cap screw (6) is connected with a nut (7) through threads.

6. The R clamp for hole turning and rough and fine turning according to claim 1, wherein: the clamping assembly comprises a fourth inner hexagonal socket head cap screw (8), the outer wall of the clamp body (4) is provided with a fourth threaded hole, and the fourth inner hexagonal socket head cap screw (8) is fixed on the inner wall of the fourth threaded hole through threads.