CN217552111U

CN217552111U - Clamp for grinding inner wall of gas cylinder

Info

Publication number: CN217552111U
Application number: CN202221213688.8U
Authority: CN
Inventors: 马好民; 刘伟涛; 燕刚峰; 陈运字; 刘忠
Original assignee: Zhengzhou Sandaote Gas Cylinder Technology Co ltd
Current assignee: Zhengzhou Sandaote Gas Cylinder Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-11
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a gas cylinder inner wall grinds anchor clamps for processing, including base, spacing ring and gas cylinder body, the base is articulated with the spacing ring through the telescopic pin, the gas cylinder body is placed in the inside of base, the inner circle of spacing ring is seted up with the gas port groove of gas cylinder body top port department looks adaptation; compared with the prior clamp, when the gas cylinder body has a good fixing effect, the gas cylinder opening is also clamped and fixed, so that the upper end and the lower end of the gas cylinder are fixed simultaneously, the stabilizing effect of the gas cylinder is increased, the rotating rod which extends into the gas cylinder is limited and sealed, the rotating rod is prevented from causing abrasion to the gas cylinder opening, meanwhile, the sealing performance is increased, and the vacuumizing effect is better.

Description

Clamp for grinding inner wall of gas cylinder

Technical Field

The utility model belongs to gas cylinder processing equipment field particularly, relates to a gas cylinder inner wall grinds and processes and uses anchor clamps.

Background

The gas cylinder is a movable pressure container with a main body structure in a bottle shape and generally filled with gas (such as compressed gas, liquefied gas, dissolved and adsorbed gas and the like).

When polishing the gas cylinder inner wall, need fix the gas cylinder body, when carrying out grinding treatment to the inner wall, anchor clamps on the market only fix the gas cylinder, but along with going on of grinding work, its dwang production is rocked and is carried out the wearing and tearing that the contact caused the bottleneck with the gas cylinder mouth, also need to guarantee the leakproofness of bottleneck to the in-process that follow-up evacuation was clear away inside impurity simultaneously.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides an anchor clamps are used in gas cylinder inner wall abrasive machining, including base, spacing ring and gas cylinder body, the base passes through the telescopic pin and articulates with the spacing ring, the gas cylinder body is placed in the inside of base, the gas port groove with gas cylinder body top port department looks adaptation is seted up to the inner circle of spacing ring, two symmetrical spout have been seted up to the inner wall of spacing ring, two the inside of spout is connected with the holder through the slider of joint respectively, a thread groove has been seted up respectively at both ends around the spacing ring, two the inside of thread groove is connected with two holders through threaded connection's the bolt that steps up respectively, the right-hand member of spacing ring is equipped with the buckle, the right-hand member of base articulates through the spring catch has the dead lever with buckle looks adaptation.

Furthermore, the inner wall of the base is provided with a filling pad made of rubber, and the surface of the filling pad is provided with grains.

Furthermore, the slider is telescopic rod structure, and inside is equipped with the spring that is used for kick-backing.

Furthermore, an electric sucker is arranged at the groove of the base.

Further, the clamping piece is arc-shaped, and a sealing gasket is arranged on the inner ring.

Compared with the prior art, the utility model following beneficial effect has:

a gas cylinder inner wall anchor clamps for abrasive machining, current anchor clamps compare, when having good fixed effect to the gas cylinder body, also carry out the centre gripping to the gas cylinder mouth and fix for both ends are fixed simultaneously about the gas cylinder, increase its stable effect, stretch into the inside dwang of gas cylinder and also carry on spacingly and sealed to grinding equipment simultaneously, prevent that the dwang from causing wearing and tearing to the gas cylinder mouth, increase the leakproofness simultaneously, make the evacuation effect better.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a top view of the stop collar of the present invention.

Fig. 3 is a cross-sectional view of the stop collar of the present invention.

In the figure: the gas cylinder comprises a base 1, a limiting ring 2, a gas cylinder body 3, a filling pad 4, a clamping piece 5, a sealing pad 6, a gas port groove 7, a clamping bolt 8, a buckle 9, a fixing rod 10 and a sliding block 11.

Detailed Description

In order to facilitate understanding of the present invention, the device of the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

As shown in fig. 1-3, this embodiment provides a gas cylinder inner wall grinds anchor clamps for processing, including base 1, spacing ring 2 and gas cylinder body 3, base 1 is articulated with spacing ring 2 through the telescopic pin, and gas cylinder body 3 places in the inside of base 1, and electric chuck is installed to the groove of base 1 for fixed gas cylinder body 3. The inner wall of base 1 is equipped with the packing pad 4 of rubber material, and the line has been seted up on the surface, increases the frictional force with 2 surfaces of gas cylinder body, provides stability. The gas port groove 7 with 3 top port departments looks adaptations of gas cylinder body is seted up to the inner circle of spacing ring 2, and the inner wall of spacing ring 2 has been seted up and has been had two symmetrical spouts, and the inside of two spouts is connected with holder 5 through the slider 11 of joint respectively, and slider 11 is telescopic link structure, and inside is equipped with the spring that is used for kick-backing. A thread groove is respectively formed in the front end and the rear end of the limiting ring 2, the insides of the two thread grooves are respectively connected with two clamping pieces 5 through clamping bolts 8 in threaded connection, the clamping pieces 5 are arc-shaped, and sealing gaskets 6 are arranged on the inner rings. The right-hand member of spacing ring 2 is equipped with buckle 9, and the right-hand member of base 1 articulates through the spring catch has dead lever 10 with buckle 9 looks adaptation.

This embodiment a gas cylinder inner wall grinds anchor clamps for processing, place gas cylinder body 3 in base 1's inside back, open the electric suction cup and accomplish the absorption fixed to gas cylinder body 3, rotate articulated spacing ring 2 and push down, make gas port groove 7 and gas cylinder mouth department of meeting, accomplish fixedly through dead lever 10 and buckle 9 joint afterwards, rotate two afterwards and step up bolt 8, make 5 dwangs to grinding equipment stretch into wrap up and can to the bottle mouth is sealed.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, which is directly or indirectly applied to other related technical fields, such as loading and unloading of other articles, by using the contents of the present invention and the attached drawings, by a person skilled in the art are all included in the protection scope of the present invention.

Claims

1. The utility model provides a gas cylinder inner wall grinds anchor clamps for processing, includes base (1), spacing ring (2) and gas cylinder body (3), its characterized in that: base (1) is articulated with spacing ring (2) through the telescopic pin, place in the inside of base (1) gas cylinder body (3), gas port groove (7) with gas cylinder body (3) top port department looks adaptation are seted up to the inner circle of spacing ring (2), the inner wall of spacing ring (2) has been seted up there are two symmetrical spouts, two the inside of spout is connected with holder (5) through slider (11) of joint respectively, a thread groove has been seted up respectively at both ends around spacing ring (2), two the inside of thread groove is connected with two holders (5) through threaded connection's clamping bolt (8) respectively, the right-hand member of spacing ring (2) is equipped with buckle (9), the right-hand member of base (1) articulates through the spring catch has dead lever (10) with buckle (9) looks adaptation.

2. The clamp for grinding the inner wall of the gas cylinder as claimed in claim 1, wherein: the inner wall of the base (1) is provided with a filling pad (4) made of rubber, and the surface of the base is provided with grains.

3. The clamp for grinding and processing the inner wall of the gas cylinder as claimed in claim 1, wherein: the sliding block (11) is of a telescopic rod structure, and a spring used for rebounding is arranged inside the sliding block.

4. The clamp for grinding the inner wall of the gas cylinder as claimed in claim 1, wherein: an electric sucker is arranged at the groove of the base (1).

5. The clamp for grinding the inner wall of the gas cylinder as claimed in claim 1, wherein: the clamping piece (5) is arc-shaped, and a sealing gasket (6) is arranged on the inner ring.