CN201889774U - Electric nail hammer - Google Patents
Electric nail hammer Download PDFInfo
- Publication number
- CN201889774U CN201889774U CN2010205308961U CN201020530896U CN201889774U CN 201889774 U CN201889774 U CN 201889774U CN 2010205308961 U CN2010205308961 U CN 2010205308961U CN 201020530896 U CN201020530896 U CN 201020530896U CN 201889774 U CN201889774 U CN 201889774U
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- China
- Prior art keywords
- sleeve
- nail
- chamber
- spring
- nail hammer
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- Expired - Fee Related
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Abstract
The utility model discloses an electric nail hammer, which comprises a driving device, a transmission device, a guide sleeve device (12) and a multi-spring energy storage device. The driving device is used for generating driving force. The transmission device includes a gear set and a connecting rod mechanism which are connected with the driving device. The guide sleeve device (12) is used for limiting motion path of the multi-spring energy storage device. The multi-spring energy storage device includes a sleeve (5), a push rod (53) and a trigger device, wherein the sleeve (5) is disposed in the guide sleeve device (12), the push rod (53) is disposed in the guide sleeve device and connected with the connecting rod mechanism, the trigger device disposed in the guide sleeve device (12) is used for retaining or releasing the sleeve (5), the interior of the sleeve (5) is divided into a first chamber (51) and a second chamber (52) by the push rod (53), and springs axially retracting along the sleeve (5) are respectively disposed in the first chamber (51) and the second chamber (52). The electric nail hammer overcomes the shortages of the prior art, and is high in efficiency and capable of automatically driving nails.
Description
Technical field
The utility model relates to a kind of automatic installation apparatus of nail, particularly relates 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 utility model is at the prior art deficiency, proposes a kind of high efficiency, can finish the electronic nail hammer of nail binding automatically.
For achieving the above object, the technical scheme that the utility model adopted 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 described many spring energy storage devices;
Many spring energy storage devices, comprise the sleeve that is arranged in the described guide sleeve device, be arranged on the push rod that is connected with described linkage in the described sleeve, be arranged on the flip flop equipment that is used to stop or discharge described sleeve in the described guide sleeve device, it is first chamber and second chamber that described push rod cuts off sleeve, is respectively arranged with along the spring of described sleeve axial stretching in described first chamber and second chamber.
Further improvement of the utility model is that described drive unit comprises motor.
Further improvement of the utility model 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 trundle with described push rod and connects.
Further improvement of the utility model is, also comprises a beating unit that is connected with described many spring energy storage devices, and described flip flop equipment is arranged between described sleeve and beating unit, and selectivity is communicated with or disconnects described sleeve and beating unit.
Further improvement of the utility model 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 utility model is, also is provided with a nail clamper.
Further improvement of the utility model 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 utility model is that described nail clamper can slide along the axis direction of described guider.
Further improvement of the utility model 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 on same plane near sleeve.
Useful good effect of the present utility model is: 1, adopt drive unit, cooperate transmission device and many spring energy storage devices, 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 embodiment of the utility model.
Among the figure
1, motor; 2, gear; 3, drive pin; 4, connecting rod; 5, sleeve; 51, first chamber; 52, second chamber; 53, push rod; 54, trundle; 7, spring; 8, trigger head; 9, beating unit; 10, back-moving spring; 11, nail clamper; 12, guide sleeve device.
The specific embodiment
Below preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature 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
Drive unit is used to produce driving force, and in the present embodiment, drive unit is a motor 1.
Transmission device comprises the gear train and the linkage that are connected with drive unit, and 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 trundle 54 with push rod 53 and connects.
Many spring energy storage devices, comprise the sleeve 5 that is arranged in the guide sleeve device 12, be arranged on the push rods 53 that are connected with linkage in the sleeve 5, be arranged on and be used in the guide sleeve device 12 to stop or the flip flop equipment of releasing sleeve 5, it is to be respectively arranged with along the spring of sleeve 5 axial stretchings in first chamber 51 and second chamber, 52, the first chambers 51 and second chamber 52 that push rod 53 cuts off sleeve 5.Flip flop equipment is by the housing that is connected with guide sleeve device 12, spring 7 and constitute with coaxial two trigger heads 8 of spring 7, and two trigger heads 8 are triggered a side ring in same plane near sleeves 5.
Beating unit 9 is connected with sleeve 5, and flip flop equipment is arranged on 9 selectivity of sleeve 5 and beating unit and is communicated with or disconnects sleeve 5 and beating unit 9.Beating unit 9 also is connected with and is used to make beating unit 9 automatically reset back-moving springs 10, also is provided with a nail clamper 11 in beating unit 9 ends.Nail clamper 11 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 11 can be along the endwisely slipping of beating unit 9, and along with pushing of nail, nail clamper 11 endwisely slips along guider.
Operation principle of the present utility model below is described in detail in detail.
Referring to accompanying drawing 1, motor 1 is connected the power supply running, and the gear train of motor 1 transmission device is meshed, and motor 1 driven gear group is rotated, and gear train drives 4 motions of coupled connecting rod again.There are two maximal work positions the end of connecting rod 4 on gear train, a maximal work position is the near-end that is positioned at the most close push rod 53, and another maximal work position is the far-end that is positioned at away from push rod 53.
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 push rod 53 towards the motion of first chamber, 51 directions, gives the spring applied thrust in first chamber 51, in the process of initial compression, spring is directly delivered to sleeve 5 with the thrust that is subjected to, promote sleeve 5 motions, contact with flip flop equipment up to sleeve 5, the device that is triggered stops.At this moment the spring in first chamber 51 begins compression, stored energy.In this simultaneously, the spring that is positioned at second chamber 52 is stretched,
After being compressed to a certain degree, the elastic force of the spring of first chamber 51 runs up to a certain degree, this elastic force is enough to overcome the barrier force of flip flop equipment, sleeve 5 extruding trigger heads 8, the pressure that trigger head 8 is subjected to overcomes the support force that the spring 7 that is positioned at trigger head 8 belows gives trigger head 8, and trigger head 8 falls to allowing sleeve 5 current.The spring energy stored that sleeve 5 will be positioned at first chamber 51 discharges, and impacts beating unit 9 and makes beating unit 9 stressed, and beating unit 9 is beaten ailhead, and the spring force that is positioned at first chamber 51 this moment discharges, and replys initial length; The spring that is positioned at second chamber 52 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 spring that starting stage is positioned at first chamber 51 is subjected to pulling force, the spring that is positioned at second chamber 52 releases energy, reply original length, pulling sleeve 5 is crossed flip flop equipment and is recovered to contact with trigger head 8, at this moment sleeve 5 still is triggered 8 spacingly, and along with the increase of the pulling force that is subjected to, sleeve 5 can be returned to the position of separating with trigger head 8 in the subsequent process.In this process, the spring of first chamber 51 still continues to be stretched, the savings energy; Because of having discharged, the energy of putting aside also is subjected to tensile force so be positioned at the spring of second chamber 52.When being positioned at the maximal work position of far-end, the spring of first chamber 51 is stretched to the longest, and the spring of second chamber 52 also is stretched to certain length, is positioned at the energy of the spring savings next cycle motion of two chambers.
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 spring of starting stage first chamber 51 and the spring of second chamber 52 release energy, spring is all replied original length, promote sleeve 5 and move to the operating position that contacts with trigger head 8 but be blocked, connecting rod 4 promotion push rods 53 move towards first chamber, 51 directions afterwards, give the spring applied thrust in first chamber 51, after being compressed to a certain degree, the elastic force of the spring of first chamber 51 runs up to a certain degree, this elastic force overcomes the barrier force of flip flop equipment, sleeve 5 extruding trigger heads 8, trigger head 8 falls to allowing sleeve 5 current.The spring energy stored that sleeve 5 will be positioned at first chamber 51 discharges, and impacts beating unit 9 and makes beating unit 9 stressed, and beating unit 9 is beaten ailhead, and the spring force that is positioned at first chamber 51 this moment discharges, and replys initial length; The spring that is positioned at second chamber 52 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 domain of the present utility model.
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 domain of the present utility model, whether battery is set should limit protection domain of the present utility model yet.
By above-mentioned embodiment, be not difficult to find out the utility model 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 utility model and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this, all equivalences of doing according to the utility model spirit essence change or modification all is encompassed in the protection domain of the present utility model.
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 (12) is used to limit the motion path of described many spring energy storage devices;
Many spring energy storage devices, comprise the sleeve (5) that is arranged in the described guide sleeve device (12), be arranged on the push rod (53) that is connected with described linkage in the described sleeve (5), be arranged on the flip flop equipment that is used to stop or discharge described sleeve (5) in the described guide sleeve device (12), it is first chamber (51) and second chamber (52) that described push rod (53) cuts off sleeve (5), is respectively arranged with along the spring of described sleeve (5) axial stretching in described first chamber (51) and second chamber (52).
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 trundle (54) with described push rod (53) and connects.
4. electronic nail hammer according to claim 1, it is characterized in that: also comprise a beating unit (9) that is connected with described many spring energy storage devices, described flip flop equipment is arranged between described sleeve (5) and beating unit (9), and selectivity is communicated with or disconnects described sleeve (5) and beating unit (9).
5. electronic nail hammer according to claim 4 is characterized in that: described beating unit (9) also is connected with and is used to make the automatically reset back-moving spring of described beating unit (9) (10).
6. electronic nail hammer according to claim 1 is characterized in that: also be provided with a nail clamper (11).
7. electronic nail hammer according to claim 6 is characterized in that: described nail clamper (11) 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 (11) 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 (12), spring (7) and at least one trigger head (8) formation coaxial with described spring (7), and trigger head (8) is triggered a side ring in same plane near sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205308961U CN201889774U (en) | 2010-09-15 | 2010-09-15 | Electric nail hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205308961U CN201889774U (en) | 2010-09-15 | 2010-09-15 | Electric nail hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889774U true CN201889774U (en) | 2011-07-06 |
Family
ID=44219250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205308961U Expired - Fee Related CN201889774U (en) | 2010-09-15 | 2010-09-15 | Electric nail hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992449A (en) * | 2010-09-15 | 2011-03-30 | 苏州卓识商务咨询有限公司 | Electric nail hammer |
-
2010
- 2010-09-15 CN CN2010205308961U patent/CN201889774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992449A (en) * | 2010-09-15 | 2011-03-30 | 苏州卓识商务咨询有限公司 | Electric nail hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20110915 |