CN204800568U - Ail shooter launching tube - Google Patents
Ail shooter launching tube Download PDFInfo
- Publication number
- CN204800568U CN204800568U CN201520465433.4U CN201520465433U CN204800568U CN 204800568 U CN204800568 U CN 204800568U CN 201520465433 U CN201520465433 U CN 201520465433U CN 204800568 U CN204800568 U CN 204800568U
- Authority
- CN
- China
- Prior art keywords
- tailstock
- tube body
- transmitting tube
- launching tube
- utility
- 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 - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to an ail shooter launching tube comprises launching tube body and tailstock, and the launching tube body is the body structure. The launching tube body passes through the screw thread and is connected with the tailstock. Junction at launching tube body and tailstock still is provided with cone combined with to it forms seal structure with the recess cooperation to be provided with the boss. The utility model discloses a launching tube body and for the tailstock threaded connection constitute, the course of working is convenient, production efficiency is high, low cost has guaranteed ail shooter launching tube's quality and performance simultaneously.
Description
Technical field
The utility model relates to a kind of launch tube of nail shooter.
Background technology
Ail shooter is one of the most frequently used instrument of architectural decoration, the transmitting tube body of the ail shooter of current use is formed by bar overall processing, large to the endoporus difficulty of processing of transmitting tube body, simultaneously high to the required precision of processing, the cutter loss that processing transmitting tube body uses is large, production efficiency is low, and production cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of launch tube of nail shooter can enhanced productivity, reduce production cost.For solving the problem, the utility model provides a kind of launch tube of nail shooter.
Transmitting tube of the present utility model is made up of transmitting tube body 1 and tailstock 2, and transmitting tube body is pipe structure, and tailstock is arranged on the tail end of transmitting tube body.Described transmitting tube body tail end is step-like, and the screw thread 3 that transmitting tube body is arranged by step surface is connected with tailstock.Also be provided with the conical surface 6 at flighting rear end, horn mouth be set in tailstock 2 and be connected with cone match.
The screw thread of transmitting tube and conical surface joining place are provided with groove 5, and the horn mouth in tailstock and screw thread joining place are provided with boss 4, and boss and groove fit also form hermetically-sealed construction.
The utility model as above, illustrates further, in groove, be provided with pad.
The utility model as above, illustrates further, and transmitting tube body 1 arranges pad 7 with the seam crossing of tailstock 2.
The utility model as above, illustrates further, and described boss 4 is vertebra shape, and groove 5 is vertebra shape.
Beneficial effect:
Employing transmitting tube body of the present utility model and the tailstock formation that is threaded, and by the mode of welding, transmitting tube body and tailstock are firmly linked together, process is convenient, and production efficiency is high, with low cost, ensure that the quality and performance of launch tube of nail shooter simultaneously.
Arrange centrum at transmitting tube body with the junction of tailstock to coordinate, at transmitting body in the process being installed to tailstock, make tailstock and transmitting tube body keep higher axiality.
Boss and groove fit also form hermetically-sealed construction, and make transmitting tube in the course of the work, air-flow cannot impact the pad of seam crossing.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Fig. 2 is the johning knot composition of transmitting tube body and tailstock.
Fig. 3 is transmitting tube body tail structure figure.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Transmitting tube of the present utility model is made up of transmitting tube body 1 and tailstock 2, and transmitting tube body is pipe structure, and tailstock is arranged on the tail end of transmitting tube body.Described transmitting tube body tail end is step-like, and the screw thread 3 that transmitting tube body is arranged by step surface is connected with tailstock.Also be provided with the conical surface 6 at flighting rear end, horn mouth be set in tailstock 2 and be connected with cone match.
The groove 5 of vertebra shape is provided with at the screw thread of transmitting tube and conical surface joining place, horn mouth in tailstock and screw thread joining place are provided with the boss 4 of vertebra shape, boss and groove fit also form hermetically-sealed construction, pad is provided with in groove, the material of pad does not limit, but requirement can be high temperature resistant, because the high temperature that the blast of transmitting tube gunpowder in the course of the work will produce greatly, pad herein can select steel disc.
Transmitting tube body 1 arranges pad 7 with the seam crossing of tailstock 2.
In process, choosing adopts seamless steel pipe to process transmitting tube body, and processes tailstock, then transmitting tube body is threaded connection screw-in tailstock, makes transmitting tube body and tailstock keep better axiality by horn mouth and cone match.
Then transmitting tube body is welded with the seam crossing of tailstock and firmly just can.
Carried out exemplary description to detailed description of the invention of the present utility model by reference to the accompanying drawings above, obvious the utility model is not limited thereto, and the various remodeling carried out within the scope of the utility model all do not exceed protection domain of the present utility model.
Claims (4)
1. a launch tube of nail shooter, is characterized in that, be made up of transmitting tube body (1) and tailstock (2), transmitting tube body is pipe structure, and tailstock is arranged on the tail end of transmitting tube body; Described transmitting tube body tail end is step-like, and the screw thread (3) that transmitting tube body is arranged by step surface is connected with tailstock; Also be provided with the conical surface (6) at flighting rear end, horn mouth be set in tailstock (2) and be connected with cone match;
The screw thread of transmitting tube and conical surface joining place are provided with groove (5), and the horn mouth in tailstock and screw thread joining place are provided with boss (4), and boss and groove fit also form hermetically-sealed construction.
2. a kind of launch tube of nail shooter as claimed in claim 1, is characterized in that, in groove, be provided with pad.
3. a kind of launch tube of nail shooter as claimed in claim 1, is characterized in that, transmitting tube body (1) arranges pad (7) with the seam crossing of tailstock (2).
4. a kind of launch tube of nail shooter as claimed in claim 1, is characterized in that, described boss (4) is vertebra shape, and groove (5) is vertebra shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465433.4U CN204800568U (en) | 2015-06-25 | 2015-06-25 | Ail shooter launching tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465433.4U CN204800568U (en) | 2015-06-25 | 2015-06-25 | Ail shooter launching tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800568U true CN204800568U (en) | 2015-11-25 |
Family
ID=54585458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465433.4U Expired - Fee Related CN204800568U (en) | 2015-06-25 | 2015-06-25 | Ail shooter launching tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800568U (en) |
-
2015
- 2015-06-25 CN CN201520465433.4U patent/CN204800568U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160625 |