CN208206132U - A kind of automatic rotating base - Google Patents
A kind of automatic rotating base Download PDFInfo
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- CN208206132U CN208206132U CN201820778471.9U CN201820778471U CN208206132U CN 208206132 U CN208206132 U CN 208206132U CN 201820778471 U CN201820778471 U CN 201820778471U CN 208206132 U CN208206132 U CN 208206132U
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- gear
- fixed
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- support
- turntable
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Abstract
This case is a kind of automatic rotating base, comprising: retaining ring, turntable, touching switch, the first motor, push rod, support ring, first gear, second gear, pedestal, regulating rod, third gear, the second motor, shaft, nut, push rod, bracket；Wherein, touching switch and the first motor are fixed on bracket；Shaft is fixed on the axis of the first motor；Nut is fixed in shaft；Push rod is fixed on nut；Bracket is fixed on turntable；Push rod, the second motor are separately fixed in support ring, and third gear is fixed on the axis of the second motor；Retaining ring passes through the centre bore of turntable and clasps turntable；In what push rod insertion nut table face had slot；Regulating rod, second gear are respectively arranged on pedestal；After support ring, first gear are socketed on retaining ring respectively, retaining ring is fixed on the base.This case has automatic rotation coarse adjustment, fine adjustment function, while also having and can be manually rotated fine adjustment function, and structure is simple, saves space, and practical, adjustable precision is high.
Description
Technical field
The utility model relates to pedestal fields, relate more specifically to a kind of automatic rotating base, the automatic rotating base master
It is used for laser leveler.
Background technique
Laser leveler is existing thing currently on the market, and it is whether uneven or hang picture etc. to be capable of measuring plane.?
There are three adjustable feets for laser leveler bottom, have a bubble observation window at the top of laser leveler, when bubble is not being seen
When examining the centre of window, three stabilizer blades of adjustable laser leveler bottom move on to bubble among observation window, at this time laser water
Level is in equilibrium state, can project horizontal and plummet laser rays, commonly use the equipment in decoration indoors.Laser
Pro-gaze of level meter due to it can project horizontal and plummet laser rays by decoration worker, but laser water is moved every time
It requires to re-calibrate when flat device instrument so that laser leveler balance, increases the amount of labour of decoration worker.
Existing self-balancing laser leveler needs to drive using gyroscope chip MPU6050, main control chip and direct current generator
Dynamic chip etc. can realize automatic adjustment, expensive, and volume is larger.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide one kind, cost is relatively low, can prop up simultaneously
Hold Novel automatic-rotating support base that is automatic, manually adjusting.
To achieve the above object, the utility model is achieved through the following technical solutions:
A kind of automatic rotating base, comprising: retaining ring, turntable, touching switch, the first motor, push rod, support ring, the first tooth
Wheel, second gear, support base, regulating rod, third gear, the second motor, shaft, nut, push rod, bracket；Wherein, the touching
It touches switch and the first motor is fixed on bracket；The shaft is fixed on the axis of the first motor；The nut is fixed on shaft
On；The push rod is fixed on nut；The bracket is fixed on turntable, and the push rod, the second motor are separately fixed at support
On ring, the third gear is fixed on the axis of the second motor；The retaining ring passes through the centre bore of turntable and clasps turntable；It is described
In what push rod insertion nut table face had slot；The regulating rod, second gear are respectively arranged in the support base；The branch
Pushing out ring, first gear are socketed on retaining ring respectively, and the retaining ring is fixed in support base.
Preferably, the automatic rotating base, wherein the nut is fixed in shaft by thread.
Preferably, the automatic rotating base, wherein the turntable is pressed in support ring, and the support ring is pressed in
In first gear, the first gear is pressed in second gear, and the second gear is pressed in support base.
Preferably, the automatic rotating base, wherein there is the electric wire for battery circuit board to pass through on the turntable
Connecting hole, the battery circuit board be used for first motor, the second motor power.
Preferably, the automatic rotating base, wherein the automatic rotating base is used for laser leveler, described
Automatic rotating base and the laser leveler use the same battery circuit board.
Preferably, the automatic rotating base, wherein adopt and be screwed between the retaining ring and support base.
Preferably, the automatic rotating base, wherein the support base includes three support legs and a support
Disk body, the second gear are contained in the support plate body.
This case the utility model has the advantages that the automatic rotating base of this case has automatic rotation coarse adjustment, fine adjustment function, while also having
It can be manually rotated fine adjustment function, be mainly used in the placement of laser leveler, structure is simple, saves space, and it is practical, it is adjustable
Whole precision is high.
Detailed description of the invention
Fig. 1 is the decomposition diagram of automatic rotating base described in an embodiment of the present invention；
Fig. 2 is the cross section view of automatic rotating base described in an embodiment of the present invention.
Specific embodiment
The utility model is described in further detail below with reference to examples and drawings, to enable those skilled in the art
Refer to the instruction text can be implemented accordingly.
As shown in Figs. 1-2, a kind of automatic rotating base is present embodiments provided, comprising: retaining ring 1, turntable 2, touching switch
3, the first motor 4, push rod 5, support ring 6, first gear 7, second gear 8, support base 9, regulating rod 10, third gear 11,
Second motor 12, shaft 13, nut 14, push rod 15, bracket 16；Wherein, touching switch 3 and the first motor 4 are fixed on bracket 16
On；Shaft 13 is fixed on the axis of the first motor 4；Nut 14 is fixed in shaft 13；Push rod 15 is fixed on nut 14；Bracket
16 are fixed on turntable 2；Push rod 5, the second motor 12 are separately fixed in support ring 6, and third gear 11 is fixed on the second motor
On 12 axis；Retaining ring 1 passes through the centre bore of turntable 2 and clasps turntable 2；Support ring 6, first gear 7 are socketed in retaining ring 1 respectively
On, push rod 5 is inserted into the slot that 14 surface of nut has；Regulating rod 10, second gear 8 are respectively assembled in support base 9；Button
Ring 1 is fixed in support base 9.Above structure makes entire automatic rotating base constitute an entirety.
The working principle of the automatic rotating base is as follows:
When automatic coarse adjustment rotation, the work of the second motor 12 drives third gear 11 to rotate, due to third gear 11 and first
The mutual friction of gear 7, third gear 11 can be rotated around first gear 7, it will drive support ring 6 to rotate, due to rubbing
Wiping power will drive turntable 2 to rotate.
When automatic fine tuning rotates, 4 work belt turn axis 13 of the first motor rotation, nut 14 will move in shaft 13, when
Feedback can be mobile with opposite direction when nut 14 drives push rod 15 to touch touching switch 3.Since push rod 5 limits nut 14, spiral shell
Mother 14 will drive 16 turntable 2 of bracket, and fine motion rotates back and forth.
When automatic coarse adjustment rotation or automatic fine tuning rotate, outside can be respectively set that there are two buttons, when touching button,
The switch of touch-control the second motor 12 or the first motor 4 respectively, starts to carry out automatic coarse adjustment or fine tuning.
Manually when thick rotation；Laser leveler or turntable 2 can be can be manually rotated, it will drive first gear 7 and the second tooth
Take turns 8 relative rotation.
When manual fine-tuning, rotary fine adjustment bar 10 drives second gear 8 to rotate, and drives first gear 7, support by friction
Ring 6, turntable 2 rotate.Rotary fine adjustment bar 10 is provided at 8 side of second gear, and is to engage connection with second gear 8, rotates micro-
Second gear 8 can be driven to rotate when adjusting bar 10.
The automatic rotating base of this case has automatic rotation coarse adjustment, fine adjustment function, while also having and can be manually rotated fine tuning function
Can, it is mainly used in the angle adjustment of laser leveler, structure is simple, saves space, practical, adjustable precision
It is high.
Further, nut 14 is fixed in shaft 13 by thread, and shaft 13 has external screw teeth, and nut 14 is screwed in outer spiral shell
On tooth.
Turntable 2 is by gravity pressure in support ring 6, and support ring 6 is pressed in first gear 7, and first gear 7 is pressed in second gear
On 8, second gear 8 is pressed in support base 9, and first gear 7 is between support ring 6, second gear 8, first gear 7 and third
The engagement connection of gear 11, and the diameter of first gear 7 is greater than third gear 11, preferably, the diameter of first gear 7 is third
2.5 times or more of gear 11, when automatic coarse adjustment being facilitated to rotate, the work of the second motor 12 drives third gear 11 to rotate, third tooth
Wheel 11 and the mutual friction of first gear 7, third gear 11 can be rotated around first gear 7.
It is fitted without battery circuit board etc. in automatic rotating base, on turntable 2 there is the electric wire for battery circuit board to pass through
Connecting hole 21, the battery circuit board of this case is used to power to the first motor 4, the second motor 12, is also wired to the first horse
Up to the 4, second motor 12, reduce the volume of the automatic rotating base.
Automatic rotating base is used for laser leveler, and battery circuit board uses the battery circuit board of the laser leveler, section
Space is saved.
It adopts and is screwed between retaining ring 1 and support base 9.Have respectively among retaining ring 1 and support base 9 and is screwed into for screw
Threaded hole, and be empty among support ring 6, first gear 7, second gear 8.
Support base includes that three support legs 91 and a support disk body 92, the second gear are contained in the support plate
In vivo.Three support legs 91 are more steady, using the support disk body 92 of indent, more saving space.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. a kind of automatic rotating base characterized by comprising retaining ring, turntable, touching switch, the first motor, push rod, support
Ring, first gear, second gear, support base, regulating rod, third gear, the second motor, shaft, nut, push rod, bracket；Its
In, the touching switch and the first motor are fixed on bracket；The shaft is fixed on the axis of the first motor；The nut is solid
It is scheduled in shaft；The push rod is fixed on nut；The bracket is fixed on turntable, and the push rod, the second motor are solid respectively
It is scheduled in support ring, the third gear is fixed on the axis of the second motor；The retaining ring passes through the centre bore of turntable and clasps
Turntable；In the slot that push rod insertion nut table face has；The regulating rod, second gear are respectively arranged on the support base
On；The support ring, first gear are socketed on retaining ring respectively, and the retaining ring is fixed in support base.
2. automatic rotating base as described in claim 1, which is characterized in that the nut is fixed in shaft by thread.
3. automatic rotating base as claimed in claim 2, which is characterized in that the turntable is pressed in support ring, the support
Ring is pressed in first gear, and the first gear is pressed in second gear, and the second gear is pressed in support base.
4. automatic rotating base as described in claim 1, which is characterized in that have the electricity for battery circuit board on the turntable
The connecting hole that line passes through, the battery circuit board are used to power to first motor, the second motor.
5. automatic rotating base as claimed in claim 4, which is characterized in that the automatic rotating base is used for laser level
Instrument, the automatic rotating base and the laser leveler use the same battery circuit board.
6. automatic rotating base as described in claim 1, which is characterized in that use screw between the retaining ring and support base
It is fixed.
7. automatic rotating base as described in claim 1, which is characterized in that the support base includes three support legs and one
A support disk body, the second gear are contained in the support plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778471.9U CN208206132U (en) | 2018-05-24 | 2018-05-24 | A kind of automatic rotating base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820778471.9U CN208206132U (en) | 2018-05-24 | 2018-05-24 | A kind of automatic rotating base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206132U true CN208206132U (en) | 2018-12-07 |
Family
ID=64515073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820778471.9U Active CN208206132U (en) | 2018-05-24 | 2018-05-24 | A kind of automatic rotating base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426568A (en) * | 2018-05-24 | 2018-08-21 | 苏州恒昌光电有限公司 | A kind of automatic rotating base |
-
2018
- 2018-05-24 CN CN201820778471.9U patent/CN208206132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426568A (en) * | 2018-05-24 | 2018-08-21 | 苏州恒昌光电有限公司 | A kind of automatic rotating base |
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