CN202192521U - Grinding device for inner surface of root of gas cylinder - Google Patents
Grinding device for inner surface of root of gas cylinder Download PDFInfo
- Publication number
- CN202192521U CN202192521U CN2011202986021U CN201120298602U CN202192521U CN 202192521 U CN202192521 U CN 202192521U CN 2011202986021 U CN2011202986021 U CN 2011202986021U CN 201120298602 U CN201120298602 U CN 201120298602U CN 202192521 U CN202192521 U CN 202192521U
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- straight
- straight rod
- bar
- grinding device
- 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.)
- Expired - Lifetime
Links
Abstract
The utility model relates to a grinding device for the inner surface of the root of a gas cylinder. The technical scheme of the grinding device includes that a grinding head is connected with the head of a straight rod, a sleeve is sleeved on the straight rod, nuts are connected with the straight rod in a threaded manner, a spring washer is arranged between the nuts, and an electric drill is connected with the straight rod. Owing to the control principle of the threaded adjustable straight rod, the grinding device is convenient and rapid in operation, simple in structure, high in efficiency, fine in stability, safe and reliable, roughness of the inner surface of the root of the gas cylinder and the performance of the gas cylinder are improved, and the grinding requirements of the inner surfaces of roots of various gas cylinders can be met.
Description
Technical field
The utility model relates to a kind of sanding apparatus, particularly a kind of device that is used for the polishing of gas cylinder root inner surface.
Background technology
Gas cylinder has obtained using widely in every field.In the gas cylinder production process, can produce tiny fold at gas cylinder root inner surface during closing in, and not allow to occur fold here in some application.Therefore, remove being corrugated into that this position occurs for a urgent problem.
Summary of the invention
In order to address the above problem, the utility model provides a kind of sanding apparatus that gas cylinder root inner surface is polished.
The technical scheme that the utility model adopts is following: a kind of gas cylinder root inner surface sanding apparatus: bistrique is connected with the head of straight-bar, and jacket casing is on straight-bar, and nut is threaded with straight-bar.
Above-mentioned gas cylinder root inner surface sanding apparatus: be provided with spring washer between the nut.
Above-mentioned gas cylinder root inner surface sanding apparatus: be provided with electric drill, electric drill is connected with straight-bar.
The beneficial effect of the utility model is: the utility model is owing to adopted the control principle of the adjustable straight-bar of screw thread; Convenient to operation; Simple in structure, efficient is high, good stability and safe and reliable; And improved gas cylinder root inside surface roughness value and performance of products, can satisfy the needs of all kinds of gas cylinder root inner surface polishings.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, a kind of gas cylinder root inner surface sanding apparatus is made up of bistrique (1), straight-bar (2), sleeve (3), spring washer (4), nut (5) and electric drill (6).
Bistrique (1) is connected with the head of straight-bar (2), and sleeve (3) is enclosed within on the straight-bar (2), and nut (5) is threaded with straight-bar (2), is provided with spring washer (4) between the nut (5), and electric drill (6) is connected with the end of straight-bar (2).
The operation principle of the utility model is: the utility model has adopted the control principle of the adjustable straight-bar of screw thread.Being connected electric drill with straight-bar, bistrique is put in gas cylinder (7) lining that needs polishing, is basal plane with the gas cylinder bottle neck; Moving sleeve, when sleeve contacts with the bottle neck basal plane, the adjustment nut; Fix sleeve and straight-bar, thereby the coverage of location closing in root and sanding apparatus is opened the switch of electric drill this moment; Electric drill is passed to the bistrique of being with sand paper to power through straight-bar, makes its rotation, thereby reaches the purpose of polishing gas cylinder root inner surface.
Claims (3)
1. gas cylinder root inner surface sanding apparatus, it is characterized in that: bistrique (1) is connected with the head of straight-bar (2), and sleeve (3) is enclosed within on the straight-bar (2), and nut (5) is threaded with straight-bar (2).
2. gas cylinder root inner surface sanding apparatus as claimed in claim 1 is characterized in that: be provided with spring washer (4) between the nut (5).
3. according to claim 1 or claim 2 gas cylinder root inner surface sanding apparatus, it is characterized in that: be provided with electric drill (6), electric drill (6) is connected with straight-bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202986021U CN202192521U (en) | 2011-08-17 | 2011-08-17 | Grinding device for inner surface of root of gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202986021U CN202192521U (en) | 2011-08-17 | 2011-08-17 | Grinding device for inner surface of root of gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192521U true CN202192521U (en) | 2012-04-18 |
Family
ID=45947452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202986021U Expired - Lifetime CN202192521U (en) | 2011-08-17 | 2011-08-17 | Grinding device for inner surface of root of gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002214A (en) * | 2014-05-22 | 2014-08-27 | 苏州创丰精密五金有限公司 | Rolling and pivoting jig used for performing side closing on product on hand lathe |
| CN105345630A (en) * | 2015-10-14 | 2016-02-24 | 哈尔滨飞机工业集团有限责任公司 | Counter-pull type polishing brush |
-
2011
- 2011-08-17 CN CN2011202986021U patent/CN202192521U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002214A (en) * | 2014-05-22 | 2014-08-27 | 苏州创丰精密五金有限公司 | Rolling and pivoting jig used for performing side closing on product on hand lathe |
| CN104002214B (en) * | 2014-05-22 | 2017-03-15 | 苏州创丰精密五金有限公司 | A kind of roll riveting tool for receiving side processing on palm lathe to product |
| CN105345630A (en) * | 2015-10-14 | 2016-02-24 | 哈尔滨飞机工业集团有限责任公司 | Counter-pull type polishing brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |