CN205765978U - One has fixing fire platform and body is knockdown moulds shell bullet - Google Patents
One has fixing fire platform and body is knockdown moulds shell bullet Download PDFInfo
- Publication number
- CN205765978U CN205765978U CN201620469574.8U CN201620469574U CN205765978U CN 205765978 U CN205765978 U CN 205765978U CN 201620469574 U CN201620469574 U CN 201620469574U CN 205765978 U CN205765978 U CN 205765978U
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- China
- Prior art keywords
- cartridge case
- fire
- added
- before fuel
- stove before
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses one and have fixing fire platform and body is knockdown moulds shell bullet, including propelling charge cartridge case and fire in a stove before fuel is added cartridge case, propellant powder chamber it is provided with in propelling charge cartridge case, one end of propelling charge cartridge case is set to front end of emission, the other end of propelling charge cartridge case is set to launch rear end, the propellant powder intracavity of front end of emission is fixedly connected with seal closure, and the propellant powder intracavity launching rear end is provided with fixing fire platform.The transmitting rear end of propelling charge cartridge case is provided with link slot.Being provided with percussion charge chamber in fire in a stove before fuel is added cartridge case, one end of fire in a stove before fuel is added cartridge case is set to fire in a stove before fuel is added front end, and the other end of fire in a stove before fuel is added cartridge case is fixedly connected with collision bottom, and fire in a stove before fuel is added front end is fixedly connected with branch sleeve, and branch sleeve is fixing with link slot to be connected.Originally mould shell bullet and devise fixing fire platform, and the plane of constraint moulding shell bullet flushes with percussion charge chamber so that the ignition properties moulding shell bullet is more reliable, and dependability is high；Originally mould that shell bullet globality is strong, simple in construction, easy to assembly, assembling safety coefficient is high.
Description
Technical field
This utility model is for the technical field of the nailing guns such as construction and installation, the connection of steel structure, decoration, specifically
Saying, relating to one has fixing fire platform and body is knockdown moulds shell bullet.
Background technology
Moulding shell nail feeding device is the nailing fastening instrument newly developed, and is new technique at the early-stage.By
In him, it has lightweight, easy to carry, simple in construction, the advantage such as convenient to operate, and moulds shell bullet low cost
In traditional copper shell and the feature of box hat nail shooting pill, thus there is good market prospect.Mould shell bullet as nailing
The one of bullet, the existing assembly technology moulding shell bullet is complicated, assembling security requirement is high, it is unreliable to get angry,
Structure complexity, fabrication processing length, manufacturing cost height.
Utility model content
For deficiency above-mentioned in prior art, this utility model provides one to have fixing fire platform and body combination
Formula mould shell bullet, originally mould shell bullet have safe and reliable, sparking rate is high, the spy of simple in construction, low cost of manufacture
Point.
In order to achieve the above object, the solution that this utility model uses is: one has fixing fire platform and body
Portion is knockdown moulds shell bullet, including propelling charge cartridge case and fire in a stove before fuel is added cartridge case, is provided with propellant powder chamber in propelling charge cartridge case,
One end of propelling charge cartridge case is set to front end of emission, and the other end of propelling charge cartridge case is set to launch rear end, before transmitting
The propellant powder intracavity of end is fixedly connected with seal closure, seal closure outer face and front end of emission end face, launches
The propellant powder intracavity of rear end is provided with fixing fire platform, and fixing fire platform includes plane of constraint, plane of constraint and transmitting
Rear end end face.The transmitting rear end of propelling charge cartridge case is provided with link slot.It is provided with percussion charge in fire in a stove before fuel is added cartridge case
Chamber, one end of fire in a stove before fuel is added cartridge case is set to fire in a stove before fuel is added front end, and the other end of fire in a stove before fuel is added cartridge case is fixedly connected with collision bottom,
Fire in a stove before fuel is added front end is fixedly connected with branch sleeve, and branch sleeve is fixing with link slot to be connected, fire in a stove before fuel is added front end surface and
Launch rear end end face laminating.
Preferably, propellant powder cavity wall is in smoothing junction with percussion charge cavity wall.
Preferably, propelling charge cartridge case outer surface and branch sleeve outer surface smoother connect.
Preferably, seal closure is connected with propelling charge cartridge case interference.
Preferably, branch sleeve is connected with link slot interference.
Preferably, propellant powder cavity wall is in smoothing junction with percussion charge cavity wall.
Preferably, collision bottom is provided with collision groove.
The beneficial effects of the utility model are, seal closure outer face and front end of emission end face, propelling charge cartridge case
Outer surface and branch sleeve outer surface smoother connect so that mould shell bullet overall in column to screw shooter
During middle filling ammunition, do not have situation about getting stuck, be also beneficial to screw shooter during nailing, mould shell
Bullet is excited；Propelling charge cartridge case uses link slot and the connected mode of branch sleeve with fire in a stove before fuel is added cartridge case so that connect
Reliably, forming the integrative-structure moulding shell bullet, globality is strong；Originally mould shell bullet and devise fixing fire platform, and mould
The plane of constraint of shell bullet flushes with percussion charge chamber so that the ignition properties moulding shell bullet is more reliable, and dependability is high；
Originally moulding shell bullet simple in construction, easy to assembly, assembling safety coefficient is high.
Accompanying drawing explanation
Fig. 1 is the structural representation moulding shell bullet of the present utility model.
Fig. 2 is the view in full section of propelling charge cartridge case of the present utility model.
Fig. 3 is the view in full section of fire in a stove before fuel is added cartridge case of the present utility model.
Fig. 4 is the front view of seal closure of the present utility model.
In accompanying drawing:
11, propelling charge cartridge case；11a, front end of emission；11b, transmitting rear end；12, propellant powder chamber；13、
Fixing fire platform；131, plane of constraint；14, link slot；20, fire in a stove before fuel is added cartridge case；21, percussion charge
Chamber；22, fire in a stove before fuel is added front end；23, collision bottom；24, branch sleeve；25, collision groove；30、
Seal closure.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
With reference to Fig. 1-Fig. 4, this utility model provides one to have fixing fire platform and body is knockdown moulds shell bullet,
Including propelling charge cartridge case 11 and fire in a stove before fuel is added cartridge case 20, in propelling charge cartridge case 11, it is provided with propellant powder chamber 12, propellant powder
One end of cylinder 11 is set to front end of emission 11a, and the other end of propelling charge cartridge case 11 is set to launch rear end 11b,
Seal closure 30, seal closure 30 and propelling charge cartridge case it is fixedly connected with in the propellant powder chamber 12 of front end of emission 11a
11 interference connect, seal closure 30 outer face and front end of emission 11a end face；Seal closure 30 outer face with
Front end of emission 11a end face, propelling charge cartridge case 11 outer surface and branch sleeve 24 outer surface smoother connect,
Make to mould shell bullet overall in column so that during filling ammunition in screw shooter, do not have and get stuck
Situation, is also beneficial to screw shooter and moulds shell bullet during nailing and be excited.
Being provided with fixing fire platform 13 in launching the propellant powder chamber 12 of rear end 11b, fixing fire platform 13 includes stress
Plane 131, plane of constraint 131 and transmitting rear end 11b end face.Originally mould shell bullet and devise fixing fire platform
13, and the plane of constraint 131 moulding shell bullet flushes with percussion charge chamber 21 so that and the ignition properties moulding shell bullet more may be used
Leaning on, dependability is high.
Being provided with percussion charge chamber 21 in fire in a stove before fuel is added cartridge case 20, one end of fire in a stove before fuel is added cartridge case 20 is set to fire in a stove before fuel is added front end 22,
The other end of fire in a stove before fuel is added cartridge case 20 is fixedly connected with collision bottom 23, and collision bottom 23 is provided with collision groove
25.Fire in a stove before fuel is added front end 22 is fixedly connected with branch sleeve 24, and the transmitting rear end 11b of propelling charge cartridge case 11 is provided with
Link slot 14, branch sleeve 24 is connected with link slot 14 interference, and propelling charge cartridge case 11 is adopted with fire in a stove before fuel is added cartridge case 20
By link slot 14 and the connected mode of branch sleeve 24 so that connect reliable, form the one knot moulding shell bullet
Structure, globality is strong.Propelling charge cartridge case 11 outer surface and branch sleeve 24 outer surface smoother connect；Fire in a stove before fuel is added front end
22 end faces are fitted with launching rear end 11b end face, and propellant powder chamber 12 inwall is with percussion charge chamber 21 interior walls be smooth even
Connect；Propellant powder chamber 12 inwall is connected with percussion charge chamber 21 interior walls be smooth.Originally shell bullet simple in construction, assembling are moulded
Convenient, assembling safety coefficient is high.
Claims (7)
1. there is fixing fire platform and body is knockdown moulds a shell bullet, it is characterized in that: include propelling charge cartridge case (11)
With fire in a stove before fuel is added cartridge case (20), in propelling charge cartridge case (11), it is provided with propellant powder chamber (12), propelling charge cartridge case (11)
One end be set to front end of emission (11a), the other end of propelling charge cartridge case (11) be set to launch rear end (11b),
Seal closure (30), seal closure (30) it is fixedly connected with in the propellant powder chamber (12) of front end of emission (11a)
Outer face and front end of emission (11a) end face, set in launching the propellant powder chamber (12) of rear end (11b)
Being equipped with fixing fire platform (13), fixing fire platform (13) includes plane of constraint (131), plane of constraint (131)
With transmitting rear end (11b) end face；The transmitting rear end (11b) of propelling charge cartridge case (11) is provided with connection
Groove (14)；Being provided with percussion charge chamber (21) in fire in a stove before fuel is added cartridge case (20), one end of fire in a stove before fuel is added cartridge case (20) sets
Being set to fire in a stove before fuel is added front end (22), the other end of fire in a stove before fuel is added cartridge case (20) is fixedly connected with collision bottom (23), the end
Fire front end (22) is fixedly connected with branch sleeve (24), and branch sleeve (24) is solid with link slot (14)
Fixed connection, fire in a stove before fuel is added front end (22) end face is fitted with launching rear end (11b) end face.
The most according to claim 1 have fixing fire platform and body is knockdown moulds shell bullet, it is characterized in that:
Described propellant powder chamber (12) inwall is connected with percussion charge chamber (21) interior walls be smooth.
The most according to claim 2 have fixing fire platform and body is knockdown moulds shell bullet, it is characterized in that:
Described propelling charge cartridge case (11) outer surface and branch sleeve (24) outer surface smoother connect.
The most according to claim 1 have fixing fire platform and body is knockdown moulds shell bullet, it is characterized in that:
Described seal closure (30) is connected with propelling charge cartridge case (11) interference.
5. according to described in claim 3 or 4 having fixing fire platform and body is knockdown moulds shell bullet, its feature
It is: described branch sleeve (24) is connected with link slot (14) interference.
The most according to claim 1 have fixing fire platform and body is knockdown moulds shell bullet, it is characterized in that:
Described propellant powder chamber (12) inwall is connected with percussion charge chamber (21) interior walls be smooth.
The most according to claim 1 have fixing fire platform and body is knockdown moulds shell bullet, it is characterized in that:
Collision groove (25) it is provided with on described collision bottom (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469574.8U CN205765978U (en) | 2016-05-19 | 2016-05-19 | One has fixing fire platform and body is knockdown moulds shell bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469574.8U CN205765978U (en) | 2016-05-19 | 2016-05-19 | One has fixing fire platform and body is knockdown moulds shell bullet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765978U true CN205765978U (en) | 2016-12-07 |
Family
ID=58115350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620469574.8U Expired - Fee Related CN205765978U (en) | 2016-05-19 | 2016-05-19 | One has fixing fire platform and body is knockdown moulds shell bullet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765978U (en) |
-
2016
- 2016-05-19 CN CN201620469574.8U patent/CN205765978U/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 |
Granted publication date: 20161207 Termination date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |