CN101992440A - Electric nail hammer - Google Patents
Electric nail hammer Download PDFInfo
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- CN101992440A CN101992440A CN 201010283410 CN201010283410A CN101992440A CN 101992440 A CN101992440 A CN 101992440A CN 201010283410 CN201010283410 CN 201010283410 CN 201010283410 A CN201010283410 A CN 201010283410A CN 101992440 A CN101992440 A CN 101992440A
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- cylinder
- nail
- spring
- nail hammer
- guide sleeve
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Abstract
The invention discloses an electric nail hammer, which comprises a driving device, a transmission device, a guide sleeve device (13), and a rear spring type pneumatic energy storage device, wherein the driving device is used for generating driving force; the transmission device comprises a gear set and a connecting rod mechanism connected with the driving device; the guide sleeve device (13) is used for limiting the motion path of the rear spring type pneumatic energy storage device; the rear spring type pneumatic energy storage device comprises a cylinder (9) arranged in the guide sleeve device (13), a piston (5) arranged in the cylinder (9), and a triggering device which is arranged in the guide sleeve device (13) and is used for blocking or releasing the cylinder (9); the piston (5) separates the cylinder (9) into a first cavity and a second cavity, and passes through the second cavity to connect with a transmission mechanism; and a spring (12) stretching along the axial direction of the cylinder (9) is arranged in the second cavity. The invention overcomes the defects of the prior art, and provides a high-efficiency electric nail hammer which can automatically finish nail striking.
Description
Technical field
The present invention relates to a kind of automatic installation apparatus of nail, particularly relate to a kind of automatic installation apparatus of wire nail.
Background technology
At present, the nail hammer on the market all is to rely on the manual mode that impacts to finish the process of nailing, and in operation process, operating personnel brandish the bottom that nail hammer impacts nail, and making nail embed needs fixing interior of articles, and this mode has been used limitation.At first, nail and need very big power just nail can be hammered into by nail hammer, labour intensity is big.Secondly, the mode that impacts by nail hammer is nailed and need be buttressed the medium position of nail with finger, in impacting process, in case deviation to some extent impacts finger easily, damages accident, and its security is lower.At last, even for professional carpenter personnel, if all need to follow closely large batch of nail every day, even the workman who is skilled in technique, guarantee at needs under the prerequisite of accuracy that per minute also is difficult to follow closely nail more than 20 by the manual mode that impacts, operating efficiency is also low.Therefore, in the prior art, also there be not a kind of can the realization to finish the power tool that nail impacts process by automatic mode.
Summary of the invention
The present invention is directed to the prior art deficiency, propose a kind of electronic nail hammer that can finish the nail binding automatically.
For achieving the above object, the technical solution adopted in the present invention is a kind of electronic nail hammer, comprises
Drive unit is used to produce driving force;
Transmission device comprises the gear train and the linkage that are connected with described drive unit;
Guide sleeve device is used to limit the motion path of the pneumatic energy storage device of described rearmounted spring;
The pneumatic energy storage device of rearmounted spring, comprise the cylinder that is arranged in the described guide sleeve device, be arranged on piston in the described cylinder, be arranged on the flip flop equipment that is used to stop or discharge described cylinder in the described guide sleeve device, it is first chamber and second chamber that described piston cuts off cylinder, described piston is connected with described transmission mechanism, is provided with along the spring of described cylinder axial stretching in described second chamber.
Further improvement of the present invention is that described drive unit comprises motor.
Further improvement of the present invention is, connecting rod one end of described transmission device connects with being arranged on gear train driven gear end face and rotating with the vertical drive pin of its end face; The other end rotates by piston pin with described piston and connects.
Further improvement of the present invention is, also comprise a beating unit that is connected with the pneumatic energy storage device of described rearmounted spring, described flip flop equipment is arranged between described cylinder and beating unit, and selectivity is communicated with or disconnects described cylinder and beating unit.
Further improvement of the present invention is that described beating unit also is connected with and is used to make the automatically reset back-moving spring of described beating unit.
Further improvement of the present invention is, also is provided with a nail clamper.
Further improvement of the present invention is, described nail clamper comprise a ccontaining nail the nail containing cavity, be used to clamp the clamping part of nail, the connecting portion that is connected with described electronic nail hammer.
Further improvement of the present invention is that described nail clamper can slide along the axis direction of described guider.
Further improvement of the present invention is, described flip flop equipment is by the housing that is connected with guide sleeve device, spring and constitute with coaxial at least one trigger head of described spring, and trigger head is triggered a side ring in same plane near cylinder.
Useful good effect of the present invention is: 1, adopt drive unit, cooperate transmission device and energy storage device, can finish the binding of wire nail automatically; 2, improve the efficient of binding, saved manpower; 3, the power that hammers into of wire nail is provided by motor, has solved the shortcoming that the traditional-handwork operational method needs outer increased force will, and the binding work of the nail of batch also can be finished by child, women or old man, has increased convenience and the generality in the use.
Description of drawings
Fig. 1 is the structural representation of the electronic nail hammer of the present invention.
Among the figure
1, motor; 2, gear; 3, drive pin; 4, connecting rod; 5, piston; 6, beating unit; 7, back-moving spring; 8, nail clamper; 9, cylinder; 10, spring; 11, trigger head; 12, spring; 13, guide sleeve device; 14, piston pin.
The specific embodiment
Below preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
Referring to accompanying drawing 1, a kind of electronic nail hammer comprises
Comprise the drive unit that is used to produce driving force, in the present embodiment, drive unit is a motor 1.
Transmission device, connecting rod 4 one ends of transmission device connect with being arranged on gear train driven gear 2 end faces and rotating with the vertical drive pin of its end face 3; The other end rotates by piston pin 14 with piston 5 and connects.
The pneumatic energy storage device of rearmounted spring, comprise the cylinder 9 that is arranged in the guide sleeve device 13, be arranged on the piston 5 in the cylinder 9, be arranged on the flip flop equipment that is used to stop or discharge cylinder 9 in the guide sleeve device 13, it is first chamber and second chamber that piston 5 cuts off cylinder 9, piston 5 passes second chamber and is connected with transmission device, be provided with in second chamber along the spring 12 of cylinder 9 axial stretchings, spring 12 also can be placed in first chamber certainly.
Flip flop equipment is by the housing that is connected with guide sleeve device 13, spring 10 and constitute with coaxial two trigger heads 11 of spring 10, and trigger head 11 is triggered a side ring in same plane near cylinders.
Beating unit 6 is connected with cylinder, and flip flop equipment is arranged on 6 selectivity of cylinder and beating unit and is communicated with or disconnects cylinder and beating unit 6.Beating unit 6 also is connected with and is used to make beating unit 6 automatically reset back-moving springs 7, also is provided with a nail clamper 8 in beating unit 6 ends.Nail clamper 8 comprise a ccontaining nail the nail containing cavity, be used to step up the clamping part of nail, the connecting portion that is connected with electronic nail hammer.Nail clamper 8 can be along the endwisely slipping of beating unit 6, and along with pushing of nail, nail clamper 8 endwisely slips along guider.
Operation principle of the present invention below is described in detail in detail.
In the present embodiment, the gear 2 that is connected with connecting rod 4 is along clockwise rotating, the process that clockwise rotates to the maximal work position that is positioned at near-end by the maximal work position that is arranged in far-end when connecting rod 4, connecting rod 4 promotes piston 5 and moves towards the first chamber direction, gives the air applied thrust in first chamber, in the process of initial compression, air is directly delivered to cylinder 9 with the thrust that is subjected to, promote cylinder 9 motions, contact with flip flop equipment up to cylinder 9, the device that is triggered stops.At this moment the air in first chamber begins compression, stored energy.In this simultaneously, the spring 12 that is positioned at second chamber is stretched,
After being compressed to a certain degree, the accumulation of pressure of first chamber arrives to a certain degree, this pressure is enough to overcome the barrier force of flip flop equipment, cylinder 9 extruding trigger heads 11, the pressure that trigger head 11 is subjected to overcomes the support force that the spring 10 that is positioned at trigger head 11 belows gives trigger head 11, and trigger head 11 falls to allowing cylinder 9 current.The air energy stored that cylinder 9 will be positioned at first chamber discharges, and impacts beating unit 6 and makes beating unit 6 stressed, and beating unit 6 is beaten ailhead, and the air energy that is positioned at first chamber this moment discharges, and replys initial pressure; The spring 12 that is positioned at second chamber reaches the maximum tension amount, is subjected to maximum stretching force.
The process that clockwise rotates to the maximal work position that is positioned at far-end by the maximal work position that is arranged in near-end when connecting rod 4, the air that is positioned at first chamber is subjected to pulling force, the spring 12 that is positioned at second chamber releases energy, reply original length, starting stage pulling cylinder 9 is crossed the flip flop equipment answer and is contacted with trigger head 11, at this moment cylinder 9 still is triggered 11 spacingly, and along with the increase of the pulling force that is subjected to, cylinder 9 can be returned to the position of separating with trigger head 11 in the subsequent process.In this process, the air of first chamber still continues to be stretched; Because of having discharged, the energy of putting aside also is subjected to tensile force so be positioned at the spring 12 of second chamber.When being positioned at the maximal work position of far-end, the atmospheric pressure minimum of first chamber, the spring 12 of second chamber also is stretched to certain length, the energy of savings next cycle motion.
After connecting rod 4 arrival are positioned at the maximal work position of far-end, the process that clockwise rotates to the maximal work position that is positioned at near-end by the maximal work position that is arranged in far-end, the air of starting stage first chamber is replied normal pressure, the spring 12 of second chamber is replied initial length and is released energy, promote cylinder 9 and move to the operating position that contacts with trigger head 11 but be blocked, connecting rod 4 promotion pistons 5 move towards the first chamber direction afterwards, give the air applied thrust in first chamber, after being compressed to a certain degree, the accumulation of pressure of the air of first chamber arrives to a certain degree, this pressure overcomes the barrier force of flip flop equipment, cylinder 9 extruding trigger heads 11, trigger head 11 falls to allowing cylinder 9 current.The air energy stored that cylinder 9 will be positioned at first chamber discharges, and impacts beating unit 6 and makes beating unit 6 stressed, and beating unit 6 is beaten ailhead, and the air pressure that is positioned at first chamber this moment discharges, and replys initial pressure; The spring 12 that is positioned at second chamber reaches the maximum tension amount, is subjected to maximum stretching force.
Reciprocal with this, reach the purpose that automatically nail is impacted.
Power supply in the present embodiment is a dc source, is provided by the lithium battery that is arranged on internal body, and the next door of lithium battery is provided with shift knob, when pressing this shift knob, and power connection, when the trip switch button, power supply disconnects.Certainly can also take other power supply, as the AC power of the 220V of family expenses, the difference of power supply does not limit protection scope of the present invention.
In the present embodiment, the position of battery is placed on the position parallel with motor 1, also is provided with a grip part on motor 1 next door.Certainly the position of battery can also be arranged on the extended line of motor 1 axis, and this design can additionally not increase the grip part, and the shell that uses motor 1 and battery is as the grip part.The position of battery setting does not limit protection scope of the present invention, whether battery is set should limit protection scope of the present invention yet.
By above-mentioned embodiment, be not difficult to find out the present invention be a kind of efficient, can carry out the electronic nail hammer that nail is beaten automatically.
Above embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present invention and is implemented; can not limit protection scope of the present invention with this, all equivalences that spirit essence is done according to the present invention change or modification all is encompassed in protection scope of the present invention.
Claims (9)
1. an electronic nail hammer is characterized in that: comprise
Drive unit is used to produce driving force;
Transmission device comprises the gear train and the linkage that are connected with described drive unit;
Guide sleeve device (13) is used to limit the motion path of the pneumatic energy storage device of described rearmounted spring;
The pneumatic energy storage device of rearmounted spring, comprise the cylinder (9) that is arranged in the described guide sleeve device (13), be arranged on piston (5) in the described cylinder (9), be arranged on the flip flop equipment that is used to stop or discharge described cylinder (9) in the described guide sleeve device (13), it is first chamber and second chamber that described piston (5) cuts off cylinder (9), described piston (5) is connected with described transmission mechanism, is provided with in described second chamber along the spring (12) of described cylinder (9) axial stretching.
2. electronic nail hammer according to claim 1 is characterized in that: described drive unit comprises motor (1).
3. electronic nail hammer according to claim 1 is characterized in that: connecting rod (4) one ends of described transmission device connect with being arranged on gear train driven gear (2) end face and rotating with the vertical drive pin (3) of its end face; The other end rotates by piston pin (14) with described piston (5) and connects.
4. electronic nail hammer according to claim 1, it is characterized in that: also comprise a beating unit (6) that is connected with the pneumatic energy storage device of described rearmounted spring, described flip flop equipment is arranged between described cylinder and beating unit (6), and selectivity is communicated with or disconnects described cylinder and beating unit (6).
5. electronic nail hammer according to claim 4 is characterized in that: described beating unit (6) also is connected with and is used to make the automatically reset back-moving spring of described beating unit (6) (7).
6. electronic nail hammer according to claim 1 is characterized in that: also be provided with a nail clamper (8).
7. electronic nail hammer according to claim 6 is characterized in that: described nail clamper (8) comprise a ccontaining nail the nail containing cavity, be used to clamp the clamping part of nail, the connecting portion that is connected with described electronic nail hammer.
8. electronic nail hammer according to claim 7 is characterized in that: described nail clamper (8) can slide along the axis direction of described guider.
9. electronic nail hammer according to claim 1, it is characterized in that: described flip flop equipment is by the housing that is connected with guide sleeve device (13), spring (10) and at least one trigger head (11) formation coaxial with described spring (10), and trigger head (11) is triggered a side ring in same plane near cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010283410 CN101992440A (en) | 2010-09-15 | 2010-09-15 | Electric nail hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010283410 CN101992440A (en) | 2010-09-15 | 2010-09-15 | Electric nail hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101992440A true CN101992440A (en) | 2011-03-30 |
Family
ID=43783439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010283410 Pending CN101992440A (en) | 2010-09-15 | 2010-09-15 | Electric nail hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101992440A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2389045Y (en) * | 1999-09-22 | 2000-07-26 | 王剑刚 | Nailing machine |
| CN2593977Y (en) * | 2002-12-11 | 2003-12-24 | 林旺宽 | Hand style pneumatic nail shooting gun structure |
| US6672498B2 (en) * | 1999-09-17 | 2004-01-06 | Stanley Fastening Sytems Lp | Feed system for nailer |
| CN1519082A (en) * | 2003-01-26 | 2004-08-11 | 巫宗进 | Device for hammering masonry nail |
| CN201889770U (en) * | 2010-09-15 | 2011-07-06 | 苏州卓识商务咨询有限公司 | Electric nail hammer |
-
2010
- 2010-09-15 CN CN 201010283410 patent/CN101992440A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6672498B2 (en) * | 1999-09-17 | 2004-01-06 | Stanley Fastening Sytems Lp | Feed system for nailer |
| CN2389045Y (en) * | 1999-09-22 | 2000-07-26 | 王剑刚 | Nailing machine |
| CN2593977Y (en) * | 2002-12-11 | 2003-12-24 | 林旺宽 | Hand style pneumatic nail shooting gun structure |
| CN1519082A (en) * | 2003-01-26 | 2004-08-11 | 巫宗进 | Device for hammering masonry nail |
| CN201889770U (en) * | 2010-09-15 | 2011-07-06 | 苏州卓识商务咨询有限公司 | Electric nail hammer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110330 |