CN205057900U - Device is criticized to electricity - Google Patents
Device is criticized to electricity Download PDFInfo
- Publication number
- CN205057900U CN205057900U CN201520781388.3U CN201520781388U CN205057900U CN 205057900 U CN205057900 U CN 205057900U CN 201520781388 U CN201520781388 U CN 201520781388U CN 205057900 U CN205057900 U CN 205057900U
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- Prior art keywords
- electric screwdriver
- gearbox
- electricity
- fixed block
- head
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Abstract
The utility model discloses a device is criticized to electricity, including the electricity criticize the body, electricity approving and forwarding axle, and the electricity criticize the head, this device is criticized to electricity still includes the gearbox that the level set up, the last surface vertical of gearbox one end is provided with gearbox power input shaft, the lower surface vertical of the gearbox other end is provided with gearbox power output shaft, the gearbox power input shaft pass through electricity approving and forwarding axle is criticized the body with the perpendicular electricity that sets up above the gearbox and is connected, gearbox power output shaft is in with perpendicular setting the electricity of gearbox below is criticized the head and is connected. This structural design for electricity after the installation criticize the head with body parallel arrangement is criticized to the electricity, effectively avoids the electricity to criticize the interference between the body and the cavity wall to convenient and fast locks the screw operation to the cavity inside wall.
Description
Technical field
The utility model relates to electric screwdriver lock screw technical field, particularly relates to a kind of electric screwdriver device.
Background technology
The mode that electric screwdriver head under prior art generally adopts directly and electric screwdriver end of body is fastening is installed, this kind of mounting means is when to inside cavities wall vertical lock screw, because electric screwdriver body and electric screwdriver head are on same straight line, electric screwdriver entire length is longer, be easy to be formed with cavity wall interfere, making cannot normal operation.
Utility model content
The purpose of this utility model is to provide one to be convenient to inside cavities wall lock screw, and can not form the electric screwdriver device of interfering with cavity wall.
For reaching this object, the utility model by the following technical solutions:
A kind of electric screwdriver device, comprise electric screwdriver body, electric screwdriver rotating shaft and electric screwdriver head, this electric screwdriver device also comprises horizontally disposed gearbox, the upper surface of described gearbox one end is vertically installed with gearbox dynamic power shaft, the lower surface of the described gearbox other end is vertically installed with speed changing box power output shaft, described gearbox dynamic power shaft is connected with the electric screwdriver body be vertically installed in above gearbox by described electric screwdriver rotating shaft, and described speed changing box power output shaft is connected with the electric screwdriver head be vertically set on below described gearbox.
Wherein, this electric screwdriver device also comprises the auxiliary adsorbent equipment be arranged at below described gearbox, and described auxiliary adsorbent equipment matches with described electric screwdriver head.
Wherein, described auxiliary adsorbent equipment comprises first fixed block fastening with described gearbox bottom surface and slides up and down with the guide pillar being arranged at described first fixed block one end the second fixed block coordinated, the through hole being provided with and matching with described electric screwdriver head is run through in the end of described second fixed block, the lower port of described through hole is provided with elastic suction nozzle, and described through hole and the tracheae be horizontally placed on below described second fixed block connect.
Wherein, the bottom surface convex of described first fixed block one end is provided with boss, is vertically installed with described guide pillar between the upper surface of described boss and the bottom surface of described gearbox.
Wherein, described gearbox comprises upper cover and lower cover, and is arranged at several pitch wheels between described upper cover and lower cover in cavity.
The beneficial effects of the utility model: the utility model comprises electric screwdriver body, electric screwdriver rotating shaft and electric screwdriver head, this electric screwdriver device also comprises horizontally disposed gearbox, the upper surface of described gearbox one end is vertically installed with gearbox dynamic power shaft, the lower surface of the described gearbox other end is vertically installed with speed changing box power output shaft, described gearbox dynamic power shaft is connected with the electric screwdriver body be vertically installed in above gearbox by described electric screwdriver rotating shaft, and described speed changing box power output shaft is connected with the electric screwdriver head be vertically set on below described gearbox.This structural design, makes the electric screwdriver head after installing and described electric screwdriver body be arranged in parallel, effectively avoids the interference between electric screwdriver body and cavity wall, thus conveniently carry out the operation of lock screw to inside cavities wall.
Accompanying drawing explanation
Fig. 1 is a kind of electric screwdriver assembly axis of the utility model mapping.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in accompanying drawing 1 to Fig. 2, a kind of electric screwdriver device, comprise electric screwdriver body 1, electric screwdriver rotating shaft 2 and electric screwdriver head 3, this electric screwdriver device also comprises horizontally disposed gearbox 4, the upper surface of described gearbox 4 one end is vertically installed with gearbox dynamic power shaft, the lower surface of described gearbox 4 other end is vertically installed with speed changing box power output shaft, described gearbox dynamic power shaft is connected with the electric screwdriver body 1 be vertically installed in above gearbox 4 by described electric screwdriver rotating shaft 2, and described speed changing box power output shaft is connected with the electric screwdriver head 3 be vertically set on below described gearbox.This structural design, makes to form zigzag between electric screwdriver head 3 with electric screwdriver body 1 and is connected, and then the convenient gearing by gearbox, realizes the installation requirements of inside cavities wall vertical lock screw.
As preferably, the outer cover of electric screwdriver rotating shaft 2 is provided with the support casing be reliably connected with electric screwdriver body 1 for gearbox 4, effectively makes electric screwdriver rotating shaft 2 can steadily rotate reliably in rotation process with this.
Preferred further, this electric screwdriver device also comprises the auxiliary adsorbent equipment be arranged at below described gearbox 4, described auxiliary adsorbent equipment matches with described electric screwdriver head 3, preferably, described auxiliary adsorbent equipment comprises first fixed block 5 fastening with described gearbox 4 bottom surface, and slide up and down with the guide pillar 51 being arranged at described first fixed block 5 one end the second fixed block 52 coordinated, the through hole being provided with and matching with described electric screwdriver head 3 is run through in the end of described second fixed block 6, the lower port of described through hole is provided with elastic suction nozzle 7, and described through hole and the tracheae be horizontally placed on below described second fixed block 6 connect, the bottom surface convex of described first fixed block 5 one end is provided with boss, described guide pillar 51 is vertically installed with between the upper surface of described boss and the bottom surface of described gearbox 4.
Said structure designs, in order to avoid suction nozzle in absorption screw process with screw carrier generation rigid collision, the suction nozzle be connected with the second fixed block 6 is set to elastic suction nozzle 7, preferably, is embedded with spring on the top of suction nozzle, can move up and down to make suction nozzle.In addition, the setting of guide pillar 51, also makes elastic suction nozzle can move up and down together with the second fixed block 6, further increases the elasticity of suction nozzle, thus makes it possible to happy screw is adsorbed in electric screwdriver head 3.
Preferred further, described gearbox 4 comprises upper cover 41 and lower cover 42, and is arranged at several pitch wheels between described upper cover 41 and lower cover 42 in cavity.The wheel footpath of gear can adjust according to rotating speed needed for electric screwdriver torsion and electric screwdriver head.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (5)
1. an electric screwdriver device, comprise electric screwdriver body, electric screwdriver rotating shaft and electric screwdriver head, it is characterized in that: this electric screwdriver device also comprises horizontally disposed gearbox, the upper surface of described gearbox one end is vertically installed with gearbox dynamic power shaft, the lower surface of the described gearbox other end is vertically installed with speed changing box power output shaft, described gearbox dynamic power shaft is connected with the electric screwdriver body be vertically installed in above gearbox by described electric screwdriver rotating shaft, and described speed changing box power output shaft is connected with the electric screwdriver head be vertically set on below described gearbox.
2. a kind of electric screwdriver device according to claim 1, it is characterized in that: this electric screwdriver device also comprises the auxiliary adsorbent equipment be arranged at below described gearbox, described auxiliary adsorbent equipment matches with described electric screwdriver head.
3. a kind of electric screwdriver device according to claim 2, it is characterized in that: described auxiliary adsorbent equipment comprises first fixed block fastening with described gearbox bottom surface and slides up and down with the guide pillar being arranged at described first fixed block one end the second fixed block coordinated, the through hole being provided with and matching with described electric screwdriver head is run through in the end of described second fixed block, the lower port of described through hole is provided with elastic suction nozzle, and described through hole and the tracheae be horizontally placed on below described second fixed block connect.
4. a kind of electric screwdriver device according to claim 3, is characterized in that: the bottom surface convex of described first fixed block one end is provided with boss, is vertically installed with described guide pillar between the upper surface of described boss and the bottom surface of described gearbox.
5. a kind of electric screwdriver device according to claim 1, is characterized in that: described gearbox comprises upper cover and lower cover, and is arranged at several pitch wheels between described upper cover and lower cover in cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781388.3U CN205057900U (en) | 2015-10-10 | 2015-10-10 | Device is criticized to electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781388.3U CN205057900U (en) | 2015-10-10 | 2015-10-10 | Device is criticized to electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057900U true CN205057900U (en) | 2016-03-02 |
Family
ID=55384502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781388.3U Active CN205057900U (en) | 2015-10-10 | 2015-10-10 | Device is criticized to electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312533A (en) * | 2016-10-18 | 2017-01-11 | 温州职业技术学院 | Automatic electric contact piece assembly equipment |
-
2015
- 2015-10-10 CN CN201520781388.3U patent/CN205057900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312533A (en) * | 2016-10-18 | 2017-01-11 | 温州职业技术学院 | Automatic electric contact piece assembly equipment |
| CN106312533B (en) * | 2016-10-18 | 2018-05-11 | 温州职业技术学院 | Electric touch slice automated assembling equipment |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |