CN202943598U - Electric nail gun - Google Patents
Electric nail gun Download PDFInfo
- Publication number
- CN202943598U CN202943598U CN 201220581189 CN201220581189U CN202943598U CN 202943598 U CN202943598 U CN 202943598U CN 201220581189 CN201220581189 CN 201220581189 CN 201220581189 U CN201220581189 U CN 201220581189U CN 202943598 U CN202943598 U CN 202943598U
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- CN
- China
- Prior art keywords
- nail gun
- driving rack
- electric
- carpentry
- electric nail
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model belongs to the field of carpentry machines and tools, relates to a nail gun for carpentry, and in particular relates to an electric nail gun. The electric nail gun is mainly characterized in that the existing pneumatic nail gun for carpentry is improved; a gripping handle frame is provided with a micro electromotor and a power supply switch; a machine head shell is internally provided with a speed variation gear group, an intermittent drive gear and a drive rack which are sequentially connected with the micro electromotor in a shaft extending mode; an operating end of the drive rack is connected with a dart; and the control end of the drive rack is provided with a compression spring and a normally open electric switch. The electric nail gun has the advantages of compact structure and convenience in carrying.
Description
Technical field
The utility model belongs to the woodworker field, relates to the carpenter and uses ail gun, specifically a kind of electric nail gun.
Background technology
Existing carpenter uses the steam-operating ail gun, comprises head, penetrates pin, lever, and the nailing box, power transmission adopts external air pump to drive the piston rod of head inside cylinder by gas pipeline, and piston reciprocating drives penetrates pin, the operation of emission nailing.Because power adopts air pump, and the carpenter is under the operating environmental condition in modern times, on the building that often needs to ascend a height or carpenter's assembling works such as building or finishing, add belongings, other instrument, many senses are ascended a height or are climbed inconvenience, and even difficulty, affect construction safety and job scheduling.
Summary of the invention
The inventor finds that existing carpenter exists certain defective with pneumatic stapler in the working practice of being engaged in for many years carpentry decoration, carpenter personnel of the same trade have the market demand to portably using light carpenter's ail gun.Through improving, purpose is to develop a kind of electric nail gun, can overcome preferably existing carpenter with the defective of pneumatic stapler, is convenient for people to use.
the technical scheme that the utility model is taked is a kind of electric nail gun of design, its structure comprises: lever base, the head shell, penetrate pin, power drive mechanism, wherein power drive mechanism adopts micromotor and power switch is set on lever base, be connected with the micromotor shaft extension in the head shell and set gradually the gear teeth wheels, travelling gear and driving rack, establish the plugging cam on the final stage change-speed gearing, travelling gear adopts the intermittently-driving gear, the operation end of driving rack with penetrate pin and be fastenedly connected, at the sheathed Compress Spring in the other end of driving rack, arrange in driving rack other end top correspondence and often drive electric switch.
The utility model is owing to adopting technique scheme and measure, existing carpenter is improved with pneumatic stapler, with original air pump, cylinder, piston rod power drive mechanism, change micromotor, speed change, rack-and-pinion power drive mechanism into, and final stage change-speed gearing is wherein adopted the cam plugging, travelling gear adopts intermittently-driving, and driving rack adopts Compress Spring auto-returned and automatic control often to drive electric switch.During use, turn on the power switch K1, micromotor drives change-speed gearing, travelling gear and driving rack, the other end of driving rack makes the Compress Spring pressurized top of contracing close electric switch, the final stage change-speed gearing is subjected to plugging, and travelling gear intermittently drives the pin of penetrating of operation end after driving rack spring reaction by compression, penetrate pin work, thereby launch the one piece of nailing that exposes in the nailing box.Compare with pneumatic stapler with existing carpenter, have compact conformation, volume is little, and the advantages such as use and automatic control are easy to carry.
Description of drawings
Fig. 1 represents the general structure schematic diagram of the utility model electric nail gun.
The specific embodiment
In conjunction with the accompanying drawings and embodiments, further illustrate concrete structure of the present utility model.
the embodiment of the utility model electric nail gun, referring to Fig. 1, its structure comprises: lever base 1, head shell 6, the micromotor 2 of power drive mechanism, power switch 3, gear teeth wheels 4, plugging cam 5, intermittently-driving gear 9, driving rack 10 is penetrated pin 11, nailing box 12, micromotor 2, power switch 3 is laid on lever base 1, be connected with the shaft extension of micromotor 2 in head shell 6 and set gradually gear teeth wheels 4, intermittently-driving gear 9, plugging cam 5 is arranged on the final stage change-speed gearing, intermittently-driving gear 9 adopts half transmission semi-batch gear, be located at the Compress Spring 8 of driving rack 10 upper ends, what be arranged on driving rack 10 upper ends tops often drives electric switch 7, often drive electric switch 7, in parallel with power switch 3, the lower end of driving rack 10 is fastened and connected with the root of penetrating pin 11, nailing box 12 with penetrate that pin 11 is corresponding to be laid on head shell 6 and lever base 1.
Claims (1)
1. electric nail gun, comprise lever base, the head shell, penetrate pin, power drive mechanism, it is characterized in that the power drive mechanism employing arranges micromotor and power switch on lever base, be connected with the micromotor shaft extension in the head shell and set gradually the gear teeth wheels, travelling gear and driving rack, establish the plugging cam on the final stage change-speed gearing, travelling gear adopts the intermittently-driving gear, the operation end of driving rack with penetrate pin and be fastenedly connected, at the sheathed Compress Spring in the other end of driving rack, arrange in driving rack other end top correspondence and often drive electric switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581189 CN202943598U (en) | 2012-11-07 | 2012-11-07 | Electric nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581189 CN202943598U (en) | 2012-11-07 | 2012-11-07 | Electric nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943598U true CN202943598U (en) | 2013-05-22 |
Family
ID=48419313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220581189 Expired - Fee Related CN202943598U (en) | 2012-11-07 | 2012-11-07 | Electric nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275917A (en) * | 2014-07-24 | 2016-01-27 | 台州市大江实业有限公司 | Spring reset device used for piston mechanism |
| CN106217313A (en) * | 2016-08-29 | 2016-12-14 | 任安国 | A kind of furniture installation of embedded parts equipment and application thereof |
| CN111152162A (en) * | 2020-02-26 | 2020-05-15 | 建德席次机械设备有限公司 | Motor-driven self-filling nail-shooting hammer |
-
2012
- 2012-11-07 CN CN 201220581189 patent/CN202943598U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275917A (en) * | 2014-07-24 | 2016-01-27 | 台州市大江实业有限公司 | Spring reset device used for piston mechanism |
| CN106217313A (en) * | 2016-08-29 | 2016-12-14 | 任安国 | A kind of furniture installation of embedded parts equipment and application thereof |
| CN111152162A (en) * | 2020-02-26 | 2020-05-15 | 建德席次机械设备有限公司 | Motor-driven self-filling nail-shooting 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: 20130522 Termination date: 20131107 |