CN201544197U - Automatic reset nail shooting device for insulating layer - Google Patents
Automatic reset nail shooting device for insulating layer Download PDFInfo
- Publication number
- CN201544197U CN201544197U CN2009201769877U CN200920176987U CN201544197U CN 201544197 U CN201544197 U CN 201544197U CN 2009201769877 U CN2009201769877 U CN 2009201769877U CN 200920176987 U CN200920176987 U CN 200920176987U CN 201544197 U CN201544197 U CN 201544197U
- Authority
- CN
- China
- Prior art keywords
- transmitting tube
- piston rod
- nail
- shooting device
- nail pipe
- 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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Abstract
The utility model relates to an automatic reset nail shooting device for an insulating layer, comprising a trigger, a firing pin, an ammunition carrier and a casing body, wherein a transmitting tube is arranged in front of the casing body and connected with a nail tube; the nail tube and the transmitting tube are internally provided with piston rods; a resetting spring is arranged between the nail tube and a rotating sleeve; the automatic reset nail shooting device is characterized in that the casing body is provided with a through hole, the transmitting tube is provided with a through groove, and a resetting pin passes through the through hole and the through groove; and the rear end of the piston rod is provided with a boss. The automatic reset nail shooting device has the following benefits: after action, the automatic reset nail shooting device can automatically reset; the piston rod can not generate free slipping, a gun body is connected completely by threads, the disassembling of the automatic reset nail shooting device does not need any tools, and a permanent fixing task of the insulating layer can be completed.
Description
Affiliated technical field
The utility model relates to a kind of nailing emitter.
Background technology
The powder gas that ail shooter utilization percussion nail shooting pill produces is squeezed into nailing the instrument of building body as power.Because it has convenient and swift and firm advantage, be widely used in now concrete, iron and steel, brick setting, rock, etc. on the member, to finish various fixed operations.
The ail shooter of present stage exists following shortcoming: the one, and the shooting back resets by external force, influences efficient; The 2nd, piston rod has free travel under nature; The 3rd, the rifle body removes and installs needs specific purpose tool, and program is loaded down with trivial details; The 4th, operation damages the rifle body easily on soft matrix, and the 5th, can not finish the pinned task of heat-insulation layer nailing.
Summary of the invention
The purpose of this utility model provides a kind of heat-insulation layer and automatically resets ail shooter to remedy the deficiency of prior art.
The technical solution adopted in the utility model is:
The heat-insulation layer ail shooter that automatically resets, comprise trigger, firing pin, bomb-feedig device and mantle body have transmitting tube before the mantle body, transmitting tube is connected with the nail pipe, in nail pipe and transmitting tube, piston rod is arranged, between nail pipe and rotary sleeve, return spring is arranged, it is characterized in that: on the mantle body through hole is arranged, on the emission tube wall groove is arranged, return pin is passed through hole and groove; There is boss the piston rod rear end.
The described heat-insulation layer ail shooter that automatically resets is characterized in that: nail pipe rear end is provided with cushion pad and brake hoop, and circle has tapering in the brake hoop, and the piston rod stage casing has tapering to adapt to it.
The described heat-insulation layer ail shooter that automatically resets is characterized in that: circle being provided with steel ball and stage clip in the nail pipe.
The described heat-insulation layer ail shooter that automatically resets is characterized in that: nail pipe and transmitting tube are by being threaded; Rotary sleeve and mantle body are by being threaded.
The beneficial effects of the utility model: can automatically reset after the utility model action; Piston rod can not produce free slippage, robs body entirely by being threaded, and dismounting need not to use any instrument, and can finish the task that is permanently fixed of heat-insulation layer.
Below in conjunction with accompanying drawing, the utility model is further described by embodiment:
Description of drawings
Fig. 1 is the structural representation of the nature of the utility model embodiment;
Fig. 2 is the structural representation of the compressive state of the utility model embodiment;
Fig. 3 is the structural representation of the emission state of the utility model embodiment;
Fig. 4 is the assembly structure schematic diagram of the critical piece of the utility model embodiment;
Fig. 5 is the structural representation that the utility model uses the bar for line assembly.
The heat-insulation layer ail shooter that automatically resets, comprise trigger 26, firing pin 13, bomb-feedig device 10, mantle body 11, transmitting tube 7 is arranged before mantle body 11, and transmitting tube 7 is connected with nail pipe 1, in nail pipe 1 and transmitting tube 7 piston rod 5 is arranged, between nail pipe 1 and rotary sleeve 31, return spring 4 is arranged, through hole 37 is arranged on the mantle body 11, on transmitting tube 7 walls groove 38 is arranged, return pin 6 is passed through hole 37 and groove 38; There is boss 39 piston rod 5 rear ends.Nail pipe 1 rear end is provided with cushion pad 33 and brake hoop 32, and circle has tapering in the brake hoop 32, and piston rod 5 stage casings have tapering to adapt to it.Circle is provided with steel ball 2 and stage clip 3 in the nail pipe 1.
The specific embodiment
Embodiment 1:
Original state:
Return spring 4 is followed closely the bottom of the back end in contact transmitting tube 7 of the piston rod 5 in pipe 1 and the transmitting tube 7 in the raw.Piston rod 5 is in free state, by the braking of the frictional force of steel ball 2, can not produce free slippage.
Compressive state:
To follow closely pipe 1 front end is pressed on the matrix, at this moment, return spring 4 between nail pipe 1 and rotary sleeve 31 is compressed, make nail pipe 1 and the transmitting tube 7 that is connected with it thereof produce displacement to rifle body rear portion, the result is that the taper hole 34 of transmitting tube 7 contacts with the frustum 35 of bomb-feedig device 10, at this moment, the rear end of the piston rod 5 in nail pipe 1 and the transmitting tube 7 also contacts the bottom of transmitting tube 7.
Emission state:
Cocking 26, trigger driving lever 20 drives the mobile backward and compression mainspring 16 of firing pin 13, touch the downward slippage in tail body 19 inclined-planes up to roller 22, make trigger driving lever 20 break away from firing pin 13, thereby discharge firing pin 13, firing pin 13 fast moving forward under the effect of the reset force of mainspring 16, and impact nail shooting pill 36 in the bomb-feedig device 10, nail shooting pill 36 produces blast, the gas tension that blast produces promotes piston rod 5 and moves forward fast, impact nailing 40, and it is driven in the matrix, finish pinned task.
When matrix is crossed when soft, long in order to prevent that piston rod 5 from going out the nail pipe by impaired, be provided with cushion pad 33 and brake hoop 32, utilize the tapering of brake hoop 32 and the taper fit in piston rod 5 stage casings to realize braking.
After the percussion, trigger 26 returns at trigger under the effect of spring 25 and resets.Firing pin 13 returns at firing pin under the effect of spring 14 and resets.
Reset mode:
After the process that impacts finishes, the rifle body is left matrix, at this moment, the return spring 4 of compression resets, and nail pipe 1 and transmitting tube 7 are moved forward under the resilient force of return spring 4, and simultaneously, the piston rod 5 in it also moves forward under the effect of the frictional force of steel ball 2.Because return pin 6 is passed the through hole 37 of mantle body 11 and the groove 38 of transmitting tube 7, be deep into the inner space of transmitting tube 7, when piston rod 5 moves forward to stop, the boss 39 of return pin 6 meeting seized piston bars 5 rear ends, make piston rod 5 stop motions, and nail pipe 1 and transmitting tube 7 continue to move forward, and till transmitting tube 7 inner bottom were propped up by piston rod 5 rear portions, this had just realized automatically reseting of piston rod 5.
Embodiment 2:
Said process is the operating process to common nailing, when needs heat-insulation layer fixedly the time, is adjusted as long as will follow closely the size of pipe 1 and piston rod 5, at nail pipe 1 front end bar for line assembly 41 is installed and is got final product, and heat-insulation layer is fixed on the body of wall firmly.
Claims (4)
1. the heat-insulation layer ail shooter that automatically resets, comprise trigger, firing pin, bomb-feedig device and mantle body have transmitting tube before the mantle body, transmitting tube is connected with the nail pipe, in nail pipe and transmitting tube, piston rod is arranged, between nail pipe and rotary sleeve, return spring is arranged, it is characterized in that: on the mantle body through hole is arranged, on the emission tube wall groove is arranged, return pin is passed through hole and groove; There is boss the piston rod rear end.
2. the heat-insulation layer as claimed in claim 1 ail shooter that automatically resets is characterized in that: nail pipe rear end is provided with cushion pad and brake hoop, and circle has tapering in the brake hoop, and the piston rod stage casing has tapering to adapt to it.
3. the heat-insulation layer as claimed in claim 1 ail shooter that automatically resets is characterized in that: circle being provided with steel ball and stage clip in the nail pipe.
4. the heat-insulation layer as claimed in claim 1 ail shooter that automatically resets is characterized in that: nail pipe and transmitting tube are by being threaded; Rotary sleeve and mantle body are by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201769877U CN201544197U (en) | 2009-09-23 | 2009-09-23 | Automatic reset nail shooting device for insulating layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201769877U CN201544197U (en) | 2009-09-23 | 2009-09-23 | Automatic reset nail shooting device for insulating layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544197U true CN201544197U (en) | 2010-08-11 |
Family
ID=42599357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201769877U Expired - Fee Related CN201544197U (en) | 2009-09-23 | 2009-09-23 | Automatic reset nail shooting device for insulating layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201544197U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029177A (en) * | 2014-06-12 | 2014-09-10 | 中国五冶集团有限公司 | Nail-shooting structure suitable for fastening insulating layers on external walls of various buildings |
| CN106271293A (en) * | 2015-05-28 | 2017-01-04 | 宝钢新日铁汽车板有限公司 | Anchoring nail positioner |
| CN107803792A (en) * | 2017-10-25 | 2018-03-16 | 四川德阳市力协有限责任公司 | Modified nailing device |
| CN112077793A (en) * | 2020-08-10 | 2020-12-15 | 天台光润五金机电有限公司 | Nail mounting equipment |
-
2009
- 2009-09-23 CN CN2009201769877U patent/CN201544197U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029177A (en) * | 2014-06-12 | 2014-09-10 | 中国五冶集团有限公司 | Nail-shooting structure suitable for fastening insulating layers on external walls of various buildings |
| CN106271293A (en) * | 2015-05-28 | 2017-01-04 | 宝钢新日铁汽车板有限公司 | Anchoring nail positioner |
| CN107803792A (en) * | 2017-10-25 | 2018-03-16 | 四川德阳市力协有限责任公司 | Modified nailing device |
| CN107803792B (en) * | 2017-10-25 | 2024-03-08 | 四川力协精工科技股份有限公司 | Improved nail shooter |
| CN112077793A (en) * | 2020-08-10 | 2020-12-15 | 天台光润五金机电有限公司 | Nail mounting equipment |
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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: 20100811 Termination date: 20170923 |