CN104889761A - Special jig for processing opening of high pressure gas cylinder - Google Patents
Special jig for processing opening of high pressure gas cylinder Download PDFInfo
- Publication number
- CN104889761A CN104889761A CN201510325161.2A CN201510325161A CN104889761A CN 104889761 A CN104889761 A CN 104889761A CN 201510325161 A CN201510325161 A CN 201510325161A CN 104889761 A CN104889761 A CN 104889761A
- Authority
- CN
- China
- Prior art keywords
- claw
- gas cylinder
- high pressure
- pressure gas
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
Abstract
The invention discloses a special jig for processing an opening of a high pressure gas cylinder. The special jig for processing the opening of the high pressure gas cylinder comprises a claw sleeve, a claw and a polyurethane gasket, and is characterized in that the claw sleeve is of a circular ring structure, the claw is arranged in a ring of the claw sleeve, the claw is fixed in the ring of the claw sleeve through the polyurethane gasket, four screw installation holes are evenly distributed in the upper surface of the clamp sleeve, another screw installation hole is formed in the central position of the bottom of the claw sleeve, and a screw is installed in each screw installation hole. By adopting the above technical scheme, the special jig for processing the opening of the high pressure gas cylinder has the following advantages of being compact in structure, difficult to loosen, difficult to wear, and long in use life. The opening of the high pressure gas cylinder, processed through the special jig for processing the opening of the high pressure gas cylinder, is accurate in size, does not need to be polished twice, reduces labor intensity of workers, improves production efficiency, and thereby reduces production cost, and improves economic benefit.
Description
Technical field
The present invention relates to a kind of fixture, be specifically related to the special fixture of a kind of gas cylinder bottleneck processing.
Background technology
In the process of gas cylinder, need to process especially bottleneck, but traditional gas cylinder bottleneck clamp for machining mostly is modular construction, easily loosens, more easy to wear, service life is not long, and the bottleneck size processed is superior not, often needs to carry out secondary polishing, both added the labour intensity of workman, reduce production efficiency, add unnecessary production cost.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of compact conformation, not easily loosens and the special fixture of nonabradable gas cylinder bottleneck processing.
For achieving the above object, the technical solution used in the present invention is: a kind of special fixture of gas cylinder bottleneck processing, comprise catch jacket, claw and polyurethane packing ring, described catch jacket is cirque structure, in the ring of catch jacket, be provided with claw, described claw is fixed in the ring of catch jacket by polyurethane packing ring, is evenly distributed with four screw mounting holes at the upper surface of catch jacket, its lower center position is also provided with a screw mounting hole, in each screw mounting hole, be provided with a screw.
Owing to have employed technique scheme, the present invention has following beneficial effect: compact conformation of the present invention, not easily loosens, and not easy to wear, service life is longer.The bottleneck size that the present invention processes is superior, need not polish by secondary, reduces the labour intensity of workman, improve production efficiency, thus reduce production cost, improve economic benefit.
Accompanying drawing explanation
Fig. 1 is left view of the present invention.
Fig. 2 is that each parts of the present invention split schematic diagram.
Fig. 3 is operation principle schematic diagram of the present invention.
Detailed description of the invention
In figure: 1, catch jacket, 2, claw, 3, polyurethane packing ring, 4, screw mounting hole, 5, screw.
As shown in Figure 1, 2, 3, the technical solution used in the present invention is: a kind of special fixture of gas cylinder bottleneck processing, comprise catch jacket 1, claw 2 and polyurethane packing ring 3, described catch jacket 1 is in cirque structure, claw 2 is provided with in the ring of catch jacket 1, described claw 2 is fixed to by polyurethane packing ring 3 in the ring of catch jacket 1, four screw mounting holes 4 are evenly distributed with at the upper surface of catch jacket 1, its lower center position is also provided with a screw mounting hole 4, in each screw mounting hole 4, be provided with a screw 5.
By above setting, operation principle of the present invention is as follows: fixed by screw 5 by catch jacket 1, and the bottleneck then will processed is put into claw 2 and processed.
Claims (1)
1. the special fixture of a gas cylinder bottleneck processing, comprise catch jacket, claw and polyurethane packing ring, it is characterized in that: described catch jacket is cirque structure, claw is provided with in the ring of catch jacket, described claw is fixed in the ring of catch jacket by polyurethane packing ring, be evenly distributed with four screw mounting holes at the upper surface of catch jacket, its lower center position is also provided with a screw mounting hole, in each screw mounting hole, be provided with a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325161.2A CN104889761A (en) | 2015-06-12 | 2015-06-12 | Special jig for processing opening of high pressure gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325161.2A CN104889761A (en) | 2015-06-12 | 2015-06-12 | Special jig for processing opening of high pressure gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889761A true CN104889761A (en) | 2015-09-09 |
Family
ID=54022944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510325161.2A Pending CN104889761A (en) | 2015-06-12 | 2015-06-12 | Special jig for processing opening of high pressure gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889761A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141760A (en) * | 2018-11-01 | 2019-01-04 | 金华华鼎科技有限公司 | Hydrostatic testing machine |
| CN113927107A (en) * | 2021-11-19 | 2022-01-14 | 中材科技（九江）有限公司 | Top bowl for machining gas cylinder bottleneck |
-
2015
- 2015-06-12 CN CN201510325161.2A patent/CN104889761A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141760A (en) * | 2018-11-01 | 2019-01-04 | 金华华鼎科技有限公司 | Hydrostatic testing machine |
| CN113927107A (en) * | 2021-11-19 | 2022-01-14 | 中材科技（九江）有限公司 | Top bowl for machining gas cylinder bottleneck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |
|
| WD01 | Invention patent application deemed withdrawn after publication |