CN209050667U - A kind of navigation light installation bull electric screwdriver - Google Patents
A kind of navigation light installation bull electric screwdriver Download PDFInfo
- Publication number
- CN209050667U CN209050667U CN201821871524.8U CN201821871524U CN209050667U CN 209050667 U CN209050667 U CN 209050667U CN 201821871524 U CN201821871524 U CN 201821871524U CN 209050667 U CN209050667 U CN 209050667U
- Authority
- CN
- China
- Prior art keywords
- conehead
- main body
- transmission shaft
- chamber
- transmission gear
- 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
Links
Abstract
The utility model is a kind of navigation light installation bull electric screwdriver, including main body, the front end rotation of main body is equipped with conehead changeover panel, several coneheads are equipped in conehead changeover panel, run through in main body and rotate and is equipped with transmission shaft, drive cavity is equipped in main body, transmission gear is equipped in drive cavity, transmission gear is in axial sliding connection with transmission shaft and is fixedly connected with along other directions, motor is installed in main body, the output end of motor is connected with transmission gear, main body is equipped with switch, switch is connected with motor and power supply, the front end of transmission shaft is pierced by main body and to protrude into a conehead intracavitary and be inserted into the groove of a conehead rear end, the rear end of transmission shaft is pierced by main body and is connected with convex block, the outer turning set of convex block is equipped with cushion block, the junction of cushion block and main body is equipped with buckle.The utility model can easily switch required conehead as needed, improve construction efficiency；And the unnecessary troubles such as conehead landing are avoided, security risk is reduced without taking out conehead completely when switching conehead.
Description
Technical field
The utility model relates to navigation light installation, maintenance construction tool technical field more particularly to a kind of installations of navigation light
With bull electric screwdriver.
Background technique
Installation, the maintenance work of navigation light mostly carry out on the water surface in the waters such as the rivers,lakes and seas that no cover from sun blocks, by
In over-water construction can not erection construction platform, technical staff can only be climbed to constructing at the top of beacon by ladder, be applied
Working hour technical staff generally requires to carry the screwdriver of plurality of specifications, is carried out as needed using but frequently replacing at the top of beacon
The unnecessary troubles such as the easy generating tool landing of screwdriver, reduce construction efficiency, also cause security risk to the personnel under beacon.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of navigation light installation bull electric screwdriver.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of navigation light installation bull electric screwdriver, including main body, main body is in horizontally disposed column and rear end lower section
Equipped with handle, the front end rotation of main body is equipped with conehead changeover panel, is equipped with several conehead chambers in conehead changeover panel, conehead chamber is horizontal
Setting and the intracavitary sliding of conehead and rotation is equipped with conehead, the head of conehead is pierced by from the front end of conehead chamber, and the tail portion of conehead is equipped with
The blowout patche of thrust bearing one, thrust bearing one is fixedly connected with conehead, and the front of conehead chamber is equipped with spring one, the both ends of spring one
It is fixedly connected respectively with the seat ring of the front end of conehead chamber and thrust bearing one,
Run through in main body and rotate and be equipped with transmission shaft, support chamber is equipped in main body, support is intracavitary to be equipped with thrust bearing two, pushes away
The blowout patche of power bearing two is fixedly connected with transmission shaft, support chamber rear portion be equipped with spring two, the both ends of spring two respectively with support
Cavity rear end is fixedly connected with the seat ring of thrust bearing two, and drive cavity is equipped in main body, is equipped with transmission gear, driving cog in drive cavity
Wheel is set in outside transmission shaft, and flat key is installed in the axis hole of transmission gear, and transmission shaft is equipped with the keyway slided for flat key, main body
It is inside installed with motor, the output end of motor is connected with transmission gear, and main body is equipped with switch, and switch is connected with motor and power supply,
The front end of transmission shaft is pierced by main body and to protrude into a conehead intracavitary and be inserted into the groove of a conehead rear end, passes
The rear end of moving axis is pierced by main body and is connected with convex block, and the outer turning set of convex block is equipped with cushion block, and cushion block is connected with main body by buckle.
Preferably, the output end of motor is connected by reduction gearbox with transmission gear.
Preferably, buckle is located at the top of main body.
Preferably, switch is located at the front end of main body horizontal column and handle junction.
Preferably, the front center of conehead changeover panel is equipped with headlamp.
The beneficial effects of the utility model are: the utility model can realize a tractor serves several purposes, can easily switch as needed
Required conehead, improves construction efficiency；And without taking out conehead completely when switching conehead, avoiding conehead landing etc. need not
The trouble wanted, reduces security risk.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A；
In figure: 1- main body；2- conehead changeover panel；3- conehead chamber；4- conehead；5- thrust bearing one；6- spring one；7- transmission
Axis；8- supports chamber；9- drive cavity；10- thrust bearing two；11- spring two；12- transmission gear；13- motor；14- reduction gearbox；
15- switch；16- cushion block；17- convex block；18- buckle；19- headlamp；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown, a kind of navigation light installation bull electric screwdriver, including main body 1, main body 1 are in horizontally disposed column
And handle is equipped with below rear end, the front end rotation of main body 1 is equipped with conehead changeover panel 2, is equipped with several conehead chambers in conehead changeover panel 2
3, conehead chamber 3 is horizontally disposed and conehead chamber 3 in sliding and rotation be equipped with conehead 4, the head of conehead 4 is from the front end of conehead chamber 3
It is pierced by, the tail portion of conehead 4 is equipped with thrust bearing 1, and the blowout patche of thrust bearing 1 is fixedly connected with conehead 4, before conehead chamber 3
Portion is equipped with spring 1, and the both ends of spring 1 are fixedly connected with the seat ring of the front end of conehead chamber 3 and thrust bearing 1 respectively,
Run through in main body 1 and rotate and be equipped with transmission shaft 7, support chamber 8 is equipped in main body 1, is equipped with thrust bearing in support chamber 8
2 10, the blowout patche of thrust bearing 2 10 is fixedly connected with transmission shaft 7, and the rear portion of support chamber 8 is equipped with spring 2 11, spring 2 11
Both ends are fixedly connected with the seat ring of support 8 rear end of chamber and thrust bearing 2 10 respectively, and drive cavity 9, drive cavity 9 are equipped in main body 1
Interior to be equipped with transmission gear 12, transmission gear 12 is set in outside transmission shaft 7, and flat key is installed in the axis hole of transmission gear 12, is driven
Axis 7 is equipped with the keyway slided for flat key, is installed with motor 13 in main body 1, and the output end of motor 13 is connected with transmission gear 12,
Main body 1 is equipped with switch 15, and switch 15 is connected with motor 13 and power supply,
The front end of transmission shaft 7 is pierced by main body 1 and protrudes into a conehead chamber 3 and be inserted into the groove of 4 rear end of conehead
Interior, the rear end of transmission shaft 7 is pierced by main body 1 and is connected with convex block 17, and the outer turning set of convex block 17 is equipped with cushion block 16, cushion block 16 and main body 1
It is connected by buckle 18.
Preferably, the output end of motor 13 is connected by reduction gearbox 14 with transmission gear 12.
Preferably, buckle 18 is located at the top of main body 1.
Preferably, switch 15 is located at the front end of main body 1 horizontal column and handle junction.
Preferably, the front center of conehead changeover panel 2 is equipped with headlamp 19.
When the utility model is used, technical staff holds the handle of main body 1 and presses lower switch 15, and motor 13 obtains electric and passes through
Reduction gearbox 14, transmission gear 12, transmission shaft 7 drive conehead 4 to rotate, and technical staff can carry out the construction such as screwing bolts；When need
When replacing conehead 4, buckle 18 is opened, cushion block 16 is pulled back, so that transmission shaft 7 be pulled back, makes its front end from conehead 4
It is extracted out in the groove of rear end, the conehead 4 that spring 1 is ejected before being allowed to retracts, and rotates conehead changeover panel 2, and required conehead is turned
It moves to the position with 7 face of transmission shaft, unclamps cushion block 16, transmission shaft 7 is ejected forward by spring 2 11, it is made to head into required conehead
In the groove of 4 rear ends, and the conehead 4 is ejected into conehead chamber 3, technical staff the utility model can be used to construct.This reality
With novel achievable a tractor serves several purposes, it can easily switch required conehead 4 as needed, improve construction efficiency；And switching cone
Without taking out conehead 4 completely when first 4, the unnecessary troubles such as the landing of conehead 4 are avoided, security risk is reduced.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (5)
1. a kind of navigation light installation bull electric screwdriver, including main body (1), which is characterized in that main body (1) is in horizontally disposed
Handle is equipped with below column and rear end, the front end rotation of main body (1) is equipped with conehead changeover panel (2), is equipped in conehead changeover panel (2)
Several conehead chambers (3), conehead chamber (3) is horizontally disposed and conehead chamber (3) is interior slides and rotates equipped with conehead (4), conehead (4)
Head is pierced by from the front end of conehead chamber (3), and the tail portion of conehead (4) is equipped with thrust bearing one (5), the blowout patche of thrust bearing one (5)
Be fixedly connected with conehead (4), the front of conehead chamber (3) is equipped with spring one (6), the both ends of spring one (6) respectively with conehead chamber (3)
Front end be fixedly connected with the seat ring of thrust bearing one (5),
Run through in main body (1) and rotate and be equipped with transmission shaft (7), support chamber (8) is equipped in main body (1), is equipped with and pushes away in support chamber (8)
The blowout patche of power bearing two (10), thrust bearing two (10) is fixedly connected with transmission shaft (7), and the rear portion of support chamber (8) is equipped with spring
Two (11), the both ends of spring two (11) are fixedly connected with the seat ring of support chamber (8) rear end and thrust bearing two (10) respectively, main body
(1) drive cavity (9) are equipped in, are equipped with transmission gear (12) in drive cavity (9), transmission gear (12) is set in transmission shaft (7) outside,
It is installed with flat key in the axis hole of transmission gear (12), transmission shaft (7) is equipped with the keyway slided for flat key, fixed in main body (1)
Have motor (13), the output end of motor (13) is connected with transmission gear (12), and main body (1) is equipped with switch (15), switchs (15)
It connects with motor (13) and power supply,
The front end of transmission shaft (7) is pierced by main body (1) and protrudes into a conehead chamber (3) and be inserted into conehead (4) rear end
In groove, the rear end of transmission shaft (7) is pierced by main body (1) and is connected with convex block (17), and convex block (17) outer turning set is equipped with cushion block (16),
Cushion block (16) is connected with main body (1) by buckling (18).
2. navigation light installation bull electric screwdriver according to claim 1, which is characterized in that the output end of motor (13)
It is connected by reduction gearbox (14) with transmission gear (12).
3. navigation light installation bull electric screwdriver according to claim 1, which is characterized in that buckle (18) is located at main body
(1) top.
4. navigation light installation bull electric screwdriver according to claim 1, which is characterized in that switch (15) is located at main body
(1) front end of horizontal column and handle junction.
5. navigation light installation bull electric screwdriver according to claim 1, which is characterized in that conehead changeover panel (2)
Front center is equipped with headlamp (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871524.8U CN209050667U (en) | 2018-11-14 | 2018-11-14 | A kind of navigation light installation bull electric screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871524.8U CN209050667U (en) | 2018-11-14 | 2018-11-14 | A kind of navigation light installation bull electric screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209050667U true CN209050667U (en) | 2019-07-02 |
Family
ID=67053372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871524.8U Expired - Fee Related CN209050667U (en) | 2018-11-14 | 2018-11-14 | A kind of navigation light installation bull electric screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209050667U (en) |
-
2018
- 2018-11-14 CN CN201821871524.8U patent/CN209050667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20211114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |