CN205765975U - Air defense percussion profile shaft is to screw shooter - Google Patents
Air defense percussion profile shaft is to screw shooter Download PDFInfo
- Publication number
- CN205765975U CN205765975U CN201620525943.0U CN201620525943U CN205765975U CN 205765975 U CN205765975 U CN 205765975U CN 201620525943 U CN201620525943 U CN 201620525943U CN 205765975 U CN205765975 U CN 205765975U
- Authority
- CN
- China
- Prior art keywords
- percussion
- restrictions
- screw shooter
- air defense
- profile shaft
- 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
Links
Abstract
This utility model relates to a kind of air defense percussion profile shaft to screw shooter, and including main body, main body includes nail pipe, it is characterized in that: connects in nail pipe rear end and places restrictions on set, places restrictions on set and be outside equipped with main set, place restrictions on face in main set inner circle；Place restrictions on set limit to seesaw in main set.The beneficial effects of the utility model are: installed limiter additional in the structure of original axial screw shooter; the firing components making the screw shooter not shot lacks enough strokes; thus the action of percussion can not be completed; serve the effect preventing empty percussion phenomenon; reach protection equipment, the purpose increased the service life.
Description
Technical field
The utility model discloses a kind of nailing tools.
Background technology
Screw shooter is to utilize firing pin to fire nail shooting pill, and the interior thrust of gunpowder explosion generation that produces of nail shooting pill, as power, makes
Bar of pinching moves and nailing is squeezed into the instrument of building body.
Existing screw shooter, its percussion lock principle is: by striker spring compress energy storage, (now firing pin is hindered ferrum limit to firing pin
System).Then cocking, the seesaw of trigger promotes resistance ferrum, under the thrust of spring, the free rapid reach of firing pin, front
End impact nail shooting pill drain pan, makes nail shooting pill blast produce thrust, impacts nailing by bucking bar, and fulfil assignment task.
The percussion lock of existing screw shooter, trigger is all that design is before handle, it is necessary to move with palm, such structure side
Formula has the disadvantages that in use
1. during end face operation, such as when ceiling operation, workmen must use ladder or scaffold, allows hands energy
Reach the standard of screw shooter trigger position, could construct, it is obvious that such work efficiency is extremely low, and the labor of workmen
Fatigue resistance is very big, also has potential safety hazard.
2. during Ground Operation, workmen also must bend over to operate, and long-term so work, the health of workmen is also
Can be by chronic injury.
3., during the operation of side, it is sometimes desirable to the metope of construction, owing to landform limits or the existence of barrier, also make construction
Personnel can not be close, there is also the situation of constructional difficulties equally.
In order to overcome above-mentioned technical defect, the applicant have developed and axially fires screw shooter (ZL
201520748109.3), original palm is moved seesaw release firing pin mode and changes the mode of axially-movable release firing pin into, make
Operator can fulfil assignment by axial force distribution very easily, coordinates with extension rod, achieves remotely operation the most smoothly,
Thus overcome the disadvantage of the most necessary short-range operation.
The basic functional principle of above-mentioned axial percussion screw shooter is: screw shooter front end is against on matrix force, the biography of power
The process of passing is: nail pipe-firing pin set-spacer pin-percussion key (as shown in ZL201520748109.3), such structure may result in
One phenomenon: no matter follow closely pipe interior either with or without dress nail shooting pill (langrage is one-piece type), as long as nail pipe stress, that whole equipment will complete
Shot process.
In actual use, above-mentioned phenomenon will result in the most flimsy consequence of equipment, is not filling the non-of nail shooting pill
In the case of normal percussion, sometimes due to the maloperation of workmen, or accidentally fall, all can complete percussion process, firing pin
Directly beat on matrix, formed and damage.
Summary of the invention
It is not enough to make up prior art to screw shooter that the purpose of this utility model is to provide a kind of air defense percussion profile shaft.
This utility model the technical scheme is that for realizing purpose
Air defense percussion profile shaft is to screw shooter, and including main body, main body includes nail pipe, it is characterized in that:
Connect in nail pipe rear end and place restrictions on set, place restrictions on set and be outside equipped with main set, in main set inner circle, place restrictions on face；
Place restrictions on set limit to seesaw in main set.
Optimize: in placing restrictions on set rear end inner circle, have clasp；Firing pin has put bulge loop, and bulge loop can block clasp, to avoid limit
Only set skids off.
Optimize: placing restrictions on set rear end face and placing restrictions on and between face, have back-moving spring.
Optimize: described nail is managed with the connected mode placing restrictions on set as threadeding.
The beneficial effects of the utility model are: installed limiter additional in the structure of original axial screw shooter, made
The firing components of the screw shooter not shot lacks enough strokes, thus can not complete the action of percussion, serves and prevents sky from hitting
Find the effect of elephant, reach protection equipment, the purpose increased the service life.
Below by embodiment, and combine accompanying drawing this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the parts exploded perspective structural representation of Fig. 1.
Detailed description of the invention
Embodiment:
In the drawings: 1 is nail pipe, and 2 is to place restrictions on set, and 3 is main set, and 4 is the face of placing restrictions on, and 5 is clasp, and 6 is bulge loop, and 7 is reset bullet
Spring, 8 is firing pin, and 9 is external screw thread, and 10 is female thread, and 11 is nail shooting pill (langrage one), and 12 is firing pin set, and 13 is spacer pin, 14
For percussion key, 15 is striker spring.
When front equipment end is against on matrix, it is exerted a force, at this moment will produce the action of two aspects.
Action one: after nail pipe 1, shipper pole is dynamic places restrictions on shifting (external screw thread 9 and female thread 10 transmit power) after set 2, until placing restrictions on set 2
(, now place restrictions on set 2 rear end faces and should fit the face of placing restrictions on 4 in the case of being not provided with back-moving spring 7 to rear position-arresting；It is being provided with
The decrement of spring to be considered in the case of back-moving spring 7),
At this moment the stroke placing restrictions on set 2 is stroke one.
Action two: shifting after nail shooting pill 11, moves after driving firing pin set 12, then drives shifting after spacer pin 13 and firing pin 8, makes spacing
Pin 13 is depressed spacer pin 13 near percussion key 14, final percussion key 14, is made firing pin 8 be released, at the striker spring 15 compressed
Move forward rapidly under elastic force effect, hit nail shooting pill 11, complete percussion process.
Now, the stroke of firing pin set 12 is stroke two.
In the case of being just often equipped with nail shooting pill 11 in nail pipe 1, when placing restrictions on set 2 and the most not arriving rear position-arresting, spacing
Pin 13 has touched percussion key 14, and stroke is complete once the firing action caused, here it is normally fire situation.
In the case of in nail pipe 1 not equipped with nail shooting pill 11, the room formed due to nail shooting pill 11 disappearance, cause row
Journey two reduces, and when spacer pin 13 is also not exposed to fire key 14, places restrictions on set 2 and has arrived at rear position-arresting, and now, nail pipe 1 is just
The most not motion surplus, causes firing pin set 12 to move the most afterwards, makes firing action not complete.
Claims (4)
1. air defense percussion profile shaft is to screw shooter, and including main body, main body includes nail pipe, it is characterized in that:
Connect in nail pipe rear end and place restrictions on set, place restrictions on set and be outside equipped with main set, in main set inner circle, place restrictions on face；
Place restrictions on set to seesaw in main set.
Air defense percussion profile shaft the most according to claim 1, to screw shooter, is characterized in that: has button in placing restrictions on set rear end inner circle
Ring；Firing pin has put bulge loop, and bulge loop can block clasp, skids off to avoid placing restrictions on set.
Air defense percussion profile shaft the most according to claim 1 and 2, to screw shooter, is characterized in that: placing restrictions on set rear end face and limit
Only there is back-moving spring between face.
The most according to claim 1 and 2 air defense percussion profile shaft to screw shooter, it is characterized in that: described nail pipe with place restrictions on set
Connected mode be threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525943.0U CN205765975U (en) | 2016-06-02 | 2016-06-02 | Air defense percussion profile shaft is to screw shooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620525943.0U CN205765975U (en) | 2016-06-02 | 2016-06-02 | Air defense percussion profile shaft is to screw shooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205765975U true CN205765975U (en) | 2016-12-07 |
Family
ID=58136424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620525943.0U Expired - Fee Related CN205765975U (en) | 2016-06-02 | 2016-06-02 | Air defense percussion profile shaft is to screw shooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205765975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881453A (en) * | 2016-06-02 | 2016-08-24 | 宜宾市南溪区科诚机电厂 | Axial powder-actuated tool with empty shooting prevention function |
-
2016
- 2016-06-02 CN CN201620525943.0U patent/CN205765975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881453A (en) * | 2016-06-02 | 2016-08-24 | 宜宾市南溪区科诚机电厂 | Axial powder-actuated tool with empty shooting prevention function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109940557A (en) | The axial nailing device of quick ejection | |
| CN105881454A (en) | Muffled axial powder-actuated tool | |
| CN207578324U (en) | Axial nailing device | |
| CN105196252A (en) | Axial-percussive nail shotting device | |
| CN205765975U (en) | Air defense percussion profile shaft is to screw shooter | |
| CN105881453A (en) | Axial powder-actuated tool with empty shooting prevention function | |
| CN205043730U (en) | Axial percussion ail shooter | |
| CN206527705U (en) | Applied to the percussion release device on axial nailing device | |
| CN106475968A (en) | It is applied to the percussion release device on axial screw shooter | |
| CN104002279B (en) | Continuous nailing, Automatic-reset nailing device | |
| CN205043729U (en) | Axial percussion formula ail shooter | |
| CN108058134A (en) | A kind of hand pop riveter | |
| DE50006630D1 (en) | SECURITY FOR A TAP IN A FIREARM | |
| CN203245825U (en) | Nail shooting device provided with ammunition | |
| CN205148236U (en) | Nail shooter | |
| CN202915827U (en) | Barrel recoil buffering mechanism | |
| CN109940558A (en) | Axial nailing device | |
| CN205111769U (en) | Ail shooter of push type percussion | |
| CN205674142U (en) | Abaculus formula axial nailing device | |
| CN104354142B (en) | Nail pipe safety appliance for strip nail gun | |
| US2545358A (en) | Toy spring pistol | |
| CN205279859U (en) | Pump formula shotgun | |
| CN112264964B (en) | Nail shooter firing device | |
| CN207682328U (en) | A kind of no mainspring nailing device | |
| CN105881455A (en) | Embedded-block type axial powder-actuated tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190510 Address after: 644100 Xinsheng Technology Development Co., Ltd. of Nanxi District, Yibin City, Sichuan Province Patentee after: Yibin South Stream Xinsheng Technology Development Co., Ltd. Address before: 644100 Fengxiang Street 159, Nanxi District, Yibin City, Sichuan Province Patentee before: YIBIN NANXI DISTRICT KECHENG ELECTROMECHANICAL FACTORY |
|
| 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: 20161207 Termination date: 20210602 |