CN205704028U - Portable electric air nail gun - Google Patents
Portable electric air nail gun Download PDFInfo
- Publication number
- CN205704028U CN205704028U CN201620626330.6U CN201620626330U CN205704028U CN 205704028 U CN205704028 U CN 205704028U CN 201620626330 U CN201620626330 U CN 201620626330U CN 205704028 U CN205704028 U CN 205704028U
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- piston
- gun body
- cylinder
- switch
- gun
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Abstract
The utility model discloses a kind of portable electric air nail gun, including air nail gun portion and gas supply part；Air nail gun portion includes gun body, and gun body top is provided with cylinder head, has cavity in gun body, and cylinder head inwall and gun body inwall enclose the first confined space, and cylinder head inwall and gun body outer wall enclose the second confined space；Cylinder head inner bottom part is provided with spring base, and cavity top is spring base, and cavity bottom is provided with cushion pad, and sealed in spring base have piston assembly, and piston assembly bottom is provided with striker；Being provided with ailhead cartridge clip assembly bottom gun body, ailhead cartridge clip assembly includes that steel nail accommodates chamber, and steel nail accommodates the opening alignment striker in chamber；Gas supply part includes cylinder, is provided with piston in cylinder, and connecting rod is sealed in cylinder and is connected to piston；The outlet of cylinder is connected to the second confined space by tracheae.The utility model volume is little, lightweight, energy-conserving and environment-protective, maintainable good.
Description
Technical field
The utility model relates to a kind of portable electric air nail gun.
Background technology
The supply part of existing electronic air nail gun and air nail gun part are structure as a whole, and volume is big, and Heavy Weight, this causes making
By inconvenience equal with maintenance.
Content of the invention
The purpose of this utility model is that the supply part solving current electronic air nail gun is structure as a whole with air nail gun part,
Volume is big, Heavy Weight, uses and overhaul the technical problem of all inconveniences.
For realizing above utility model purpose, the utility model provides a kind of portable electric air nail gun, including air nail gun
Portion and gas supply part；
Described air nail gun portion is placed in shell, comprising:
Gun body, described gun body top is provided with cylinder head, has cavity, described cylinder head inwall and described rifle in described gun body
Internal wall encloses the first confined space, and described cylinder head inwall and described gun body outer wall enclose the second confined space；Described
Cylinder head inner bottom part is provided with spring base, and described cavity top is described spring base, and described cavity bottom is provided with cushion pad, described bullet
Sealed in spring abutment have piston assembly, and described piston assembly bottom is provided with striker；It is provided with ailhead cartridge clip assembly, institute bottom described gun body
Stating ailhead cartridge clip assembly and including that steel nail accommodates chamber, described steel nail accommodates the described striker of opening alignment in chamber；
First switch module, described first switch module includes the first switch and guard, and described first switchs and described
It is provided with link gear between guard；
Second switch assembly, described second switch assembly includes second switch and trigger, described second switch and described pull
It is provided with link gear between machine；
Described gas supply part includes:
Motor, described machine shaft is connected to decelerator, and described reducer output shaft is connected to power transmission shaft, described power transmission shaft
It is connected to connecting rod；
Cylinder, is provided with piston in described cylinder, described connecting rod is sealed in described cylinder and is connected to described piston；
Control circuit, described first switch and described second switch are connected to the input of described control circuit by wire
End, described motor is connected to the output of described control circuit by wire；
Battery, described battery is connected to described motor and described control circuit by wire；
Described cylinder head is provided with end cap, and the outlet of described end cap is connected to described second confined space by tracheae.
Further, it is provided with sealing ring of cylinder cover between described gun body and described cylinder head.
Further, described air nail gun portion also includes clicking-clashing into change-over switch, described click-clashes into change-over switch and lead to
Cross wire and be connected to the input of described control circuit.
Further, the piston of described cylinder runs through have relative to the moveable adjusting rod of described piston, described regulation
Bar is provided with tonifying Qi hole.
Further, the surface described piston contacting with described cylinder wall is arranged with piston packing.
Further, the cavity wall of described gun body is provided with a pair exhaust hole, described exhaust hole is arranged with gun body close
Seal.
Compared with prior art, the beneficial effects of the utility model are:
Volume is little, lightweight, is easy to Long-Time Service；Battery is relied on to power, so the local use of electric power can not had；Joint
Can, only there is a need to just work when nailing, do not flog a dead horse；Environmental protection, it is not necessary to the long-term pressurization to air, without tradition air compressor machine work
Noise when making, noise is little；Maintainable good, gun body and power separation design, it is simple to quick detection and maintenance；Gas supply part is defeated
The tolerance going out can be adjusted by adjusting rod, it is thus possible to the strength of regulation air nail gun nailing, it is adaptable to different application scenarios.
Brief description
Fig. 1 is the explosive view in air nail gun portion；
Fig. 2 is the perspective view of spring base；
Fig. 3 is the sectional view of spring base；
Fig. 4 a is the structural representation of the present invention before nailing；
Fig. 4 b is the structural representation of the present invention after nailing；
Fig. 5 a is adjusting rod when being in upper limit, and piston moves to gas supply part structural representation during minimum point；
Fig. 5 b is adjusting rod when being in upper limit, piston gas supply part structural representation when tonifying Qi hole；
Fig. 5 c is adjusting rod when being in upper limit, and piston moves to gas supply part structural representation during peak；
Fig. 6 a is adjusting rod when being in lower limit, and piston moves to gas supply part structural representation during minimum point；
Fig. 6 b is adjusting rod when being in lower limit, piston gas supply part structural representation when tonifying Qi hole；
Fig. 6 c is adjusting rod when being in lower limit, and piston moves to gas supply part structural representation during peak.
In figure, air nail gun portion 1；Shell 101；Cylinder head 102；Spring base 103；Sealing ring of cylinder cover 104；Piston assembly
105；Striker 105-1；Cushion pad 106；Gun body 107；Guard 108；Ailhead cartridge clip assembly 109；Steel nail accommodates chamber 109-1；The
Two switches 110；Trigger 111；First switch 112；Click-clash into change-over switch 113；Screw 114；First confined space 115；The
Two confined spaces 116；Gun body sealing ring 117；Exhaust hole 118；Gas supply part 2；Motor 201；Decelerator 202；Power transmission shaft 203；
Connecting rod 204；Cylinder 205；Piston 206；Control circuit 207；Battery 208；Tonifying Qi hole 209；End cap 210；Adjusting rod 211；Adjust
Joint nut 212；Adjusting rod screw thread 213；Cylinder screw 214；Piston packing 215；Wire 3；Tracheae 4.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1-6c, portable electric air nail gun of the present utility model, including
Air nail gun portion and gas supply part；
Air nail gun portion is placed in shell 101, comprising:
Gun body 107, gun body 107 top is provided with cylinder head 102, has cavity, cylinder head 102 inwall and rifle in gun body 107
Body 107 inwall encloses the first confined space 115, and cylinder head 102 inwall and gun body 107 outer wall enclose the second confined space
116；Cylinder head 102 inner bottom part is provided with spring base 103, and cavity top is spring base 103, and cavity bottom is provided with cushion pad 106, bullet
Sealed in spring abutment 103 have piston assembly 105, and piston assembly 105 bottom is provided with striker 105-1；It is provided with ailhead bullet bottom gun body 107
Clip assembly 109, ailhead cartridge clip assembly 109 includes that steel nail accommodates chamber 109-1, and steel nail accommodates the opening alignment striker of chamber 109-2
105-1；
First switch module, the first switch module includes the first switch 112 and guard 108, the first switch 112 and insurance
It is provided with link gear between frame 108；
Second switch assembly, second switch assembly includes second switch 110 and trigger 111, second switch 110 and trigger
It is provided with link gear between 111；
Gas supply part includes:
Motor 201, motor 201 rotating shaft is connected to decelerator 202, and decelerator 202 output shaft is connected to power transmission shaft 203, passes
Moving axis 203 is connected to connecting rod 204；
Cylinder 205, is provided with piston 206 in cylinder 205, in connecting rod 204 is sealed in cylinder 205 and be connected to piston 206；
Control circuit 207, the first switch 112 and second switch 110 are connected to the input of control circuit 207 by wire 3
End, motor 201 is connected to the output of control circuit 207 by wire 3；
Battery 208, battery 208 is connected to motor 201 and control circuit 207 by wire 3, for the two power supply；
The top of cylinder 205 is provided with end cap 210, and end cap 210 exports and is connected to the second confined space 116 by tracheae 4.
Preferably, it is provided with sealing ring of cylinder cover 104 between gun body 107 and cylinder head 102.
Preferably, air nail gun portion 1 also includes clicking-clash into change-over switch 113, clicks-clash into change-over switch 113 by leading
Line 3 is connected to the input of control circuit 207.
Preferably, the piston 206 of cylinder 205 runs through have relative to the moveable adjusting rod 211 of piston 206, adjusting rod
211 are provided with tonifying Qi hole 209, and adjusting rod 211 is provided with screw thread 213, are provided with screwed hole 214, under adjusting rod 211 in cylinder 205
Portion is inserted in screwed hole 214, makes adjusting rod move up and down by adjusting nut 212, and moveable distance is L, so can adjust
The size in the sealing space that joint piston the 206th, cylinder wall and end cap 210 three surround, thus control piston 206 and move back and forth once
The air capacity being exported；Under the control of control circuit 207, often a given signal is to motor 201, and piston 206 can be continuous
Motion also can only once move back and forth.
Preferably, surface piston 206 contacting with cylinder wall is arranged with piston packing 215, to strengthen piston the 206th,
The sealing property in the sealing space that cylinder wall and end cap 210 three surround.
Preferably, the cavity wall of gun body 107 is provided with a pair exhaust hole 118, exhaust hole 118 is arranged with gun body and seals
Circle 117, when gas supply part 2 deliver to the air pressure in the first confined space 115 excessive when, piston assembly 105 press down during mistake
The air of amount can strut gun body sealing ring 117 and discharge from exhaust hole 118；When piston assembly 105 upwards rollback, gun body seals
Circle 117 seals exhaust hole 117, makes piston assembly 105 to vacuumize in the draw-in groove that mode returns to spring base 103.
The utility model has following two mode of operation, is switched by clicking-clashing into change-over switch 113:
1. click pattern
Only after guard 108 is first by the first switch 112 pressure, then when cocking 111 depresses second switch 110,
After control circuit 207 receives the signal that two switches press and clicks-clash into the signal that change-over switch 113 is in the state of clicking
Output signal to motor 201, start motor 201 drive link 204 and rotate one week, drive piston 206 to complete to move up and down.When
When piston 206 upwards moves, the sealing gas in the second confined space 116 between piston assembly 105 and piston 206 is added
Pressure, transfers energy to piston assembly 105 by tracheae 4, when the pressure acting in piston assembly 105 is more than spring base 103
During to the coupling mechanism force of piston assembly 105, piston assembly 105 downward high-speed motion under the persistent pressure of piston 206, until encountering
Cushion pad 106, steel nail in ailhead cartridge clip assembly 109 is accommodated chamber 109-1 by the striker 105-1 being simultaneously received in piston assembly 105
Interior nail is got, and completes nail and hits；When piston 206 moves downward, the space between piston 206 and piston assembly 105,
I.e. second confined space 116 becomes big, produces negative pressure, and the lower piston assembly 105 that pulls at piston 206 upwards moves, piston assembly
105 upper ends snap in spring base 103 again, ready for percussion next time, complete a nailing working cycles to this.
2. impact mode
In addition to can be by the mode of operation nailing under pattern of clicking, second switch can also be depressed by first cocking 111
110 do not discharge, then realize opening the first switch 112 to working surface shock by guard 108, and control circuit 207 receives
Signal that two switches are pressed and click-clash into after change-over switch 113 is in the signal of crash situation and output signal to motor
201, start motor 201 drive link 204 and rotate one week, drive piston 206 to complete to move up and down, promote piston assembly 105 complete
Become nailing and fallback action.
In above two pattern, it is the sealing that piston the 206th, cylinder wall surrounds with end cap 210 three that piston 206 upwards moves
The process of spatial volume compression, namely pressure process；It is piston the 206th, cylinder wall and end cap 210 3 that piston 206 moves downward
The process sealing spatial volume increase that person surrounds, namely vacuum, when piston 206 moves downward, until tonifying Qi hole
Behind the sealing space that 209 entrance piston the 206th, cylinder walls and end cap 210 three surround, vacuum terminates, by tonifying Qi hole 209
It to this sealing space tonifying Qi, is that lower second compression is prepared, and so forth.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited on specification by novel technical scope, it is necessary to determine its technology according to right
Property scope.
Claims (6)
1. portable electric air nail gun, it is characterised in that include air nail gun portion and gas supply part；
Described air nail gun portion is placed in shell, comprising:
Gun body, described gun body top is provided with cylinder head, has cavity, in described cylinder head inwall and described gun body in described gun body
Wall encloses the first confined space, and described cylinder head inwall and described gun body outer wall enclose the second confined space；Described cylinder
Lid inner bottom part is provided with spring base, and described cavity top is described spring base, and described cavity bottom is provided with cushion pad, described spring base
In sealed have piston assembly, described piston assembly bottom is provided with striker；It is provided with ailhead cartridge clip assembly, described nail bottom described gun body
Head cartridge clip assembly includes that steel nail accommodates chamber, and described steel nail accommodates the described striker of opening alignment in chamber；
First switch module, described first switch module includes the first switch and guard, described first switch and described insurance
It is provided with link gear between frame；
Second switch assembly, described second switch assembly include second switch and trigger, described second switch and described trigger it
Between be provided with link gear；
Described gas supply part includes:
Motor, described machine shaft is connected to decelerator, and described reducer output shaft is connected to power transmission shaft, and described power transmission shaft connects
To connecting rod；
Cylinder, is provided with piston in described cylinder, described connecting rod is sealed in described cylinder and is connected to described piston；
Control circuit, described first switch and described second switch are connected to the input of described control circuit, institute by wire
State motor and be connected to the output of described control circuit by wire；
Battery, described battery is connected to described motor and described control circuit by wire；
Described cylinder head is provided with end cap, and the outlet of described end cap is connected to described second confined space by tracheae.
2. portable electric air nail gun as claimed in claim 1, it is characterised in that set between described gun body and described cylinder head
There is sealing ring of cylinder cover.
3. portable electric air nail gun as claimed in claim 1 or 2, it is characterised in that described air nail gun portion also includes clicking-
Clash into change-over switch, described click-clash into the input that change-over switch is connected to described control circuit by wire.
4. portable electric air nail gun as claimed in claim 1, it is characterised in that run through in the piston of described cylinder and have relatively
In the moveable adjusting rod of described piston, described adjusting rod is provided with tonifying Qi hole.
5. portable electric air nail gun as claimed in claim 1, it is characterised in that contact with described cylinder wall on described piston
Surface be arranged with piston packing.
6. portable electric air nail gun as claimed in claim 1, it is characterised in that the cavity wall of described gun body is provided with a pair row
Gas aperture, described exhaust hole is arranged with gun body sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626330.6U CN205704028U (en) | 2016-06-23 | 2016-06-23 | Portable electric air nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626330.6U CN205704028U (en) | 2016-06-23 | 2016-06-23 | Portable electric air nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205704028U true CN205704028U (en) | 2016-11-23 |
Family
ID=57316074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620626330.6U Active CN205704028U (en) | 2016-06-23 | 2016-06-23 | Portable electric air nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205704028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393843A (en) * | 2018-05-10 | 2018-08-14 | 苏州品匠机电技术有限公司 | Novel nail gun |
-
2016
- 2016-06-23 CN CN201620626330.6U patent/CN205704028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393843A (en) * | 2018-05-10 | 2018-08-14 | 苏州品匠机电技术有限公司 | Novel nail gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318050 Water Shortage Village, Pengjie Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Rongpeng Pneumatic Tools Co., Ltd. Address before: 318050 Water Shortage Village, Pengjie Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Zhejiang Rongpeng Air Tools Co., Ltd. |