CN106847345A - A kind of electric instrument adjusting means - Google Patents
A kind of electric instrument adjusting means Download PDFInfo
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- CN106847345A CN106847345A CN201710199861.0A CN201710199861A CN106847345A CN 106847345 A CN106847345 A CN 106847345A CN 201710199861 A CN201710199861 A CN 201710199861A CN 106847345 A CN106847345 A CN 106847345A
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- rotating shaft
- plate
- bearing seat
- electric instrument
- mounting
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- 244000309464 bull Species 0.000 claims description 21
- 230000014509 gene expression Effects 0.000 claims description 12
- 210000003462 vein Anatomy 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 241000237858 Gastropoda Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B5/00—Adjusting position or attitude, e.g. level, of instruments or other apparatus, or of parts thereof; Compensating for the effects of tilting or acceleration, e.g. for optical apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
The present invention relates to a kind of adjusting means, more particularly to a kind of electric instrument adjusting means.The technical problem to be solved in the present invention is to provide a kind of electric instrument adjusting means.In order to solve the above-mentioned technical problem, the invention provides such a electric instrument adjusting means, draw ring, tooth bar, mounting, slide rail, sliding block, first bearing seat, first rotating shaft etc. are included;First bearing seat is provided with the middle of mounting inner bottom part, first bearing seat is provided with first rotating shaft, first rotating shaft is provided with gear, mounting crown center is provided with first through hole, and mounting left wall is provided with the second through hole, and rear wall is provided with slide rail in mounting, sliding block is provided with front side of slide rail, tooth bar is provided with front side of sliding block, the left end of tooth bar passes through the second through hole, rear side of the tooth bar located at gear.Invention achieves can be adjusted and turned to ease rotation electric instrument with multi-faceted regulation angle or the effect of height, staff, it is to avoid traditional directly moves the abrasion caused to electric instrument.
Description
Technical field
The present invention relates to a kind of adjusting means, more particularly to a kind of electric instrument adjusting means.
Background technology
Electric instrument is electric parameter measurement, quality of power supply monitoring and analysis, electrical equipment control provide solution
Power measurement and control device.Electric instrument as advanced intelligent, the digitized power network front-end collection element of one kind, extensively
It is general automatic for various control systems, SCADA system and energy management system, the automation of transformation substations, cell power monitoring, industry
In the equipment such as change, intelligent building, intelligent power distribution cabinet, switch cubicle, with easy for installation, wiring it is simple, quantities is small the features such as.
Existing electric instrument generally relies on artificial steering, to the bottom abrasion of electric instrument during regulation is rotated
It is more serious, and due to reasons such as screen reflectings, it is difficult to accurate information is obtained, haves the shortcomings that modulability is poor, therefore urgently
Need to research and develop it is a kind of can with it is multi-faceted regulation angle or height electric instrument adjusting means.
The content of the invention
(1) technical problem to be solved
The present invention generally relies on artificial steering, to electric power to overcome existing electric instrument during regulation is rotated
The bottom abrasion of instrument is more serious, and due to reasons such as screen reflectings, it is difficult to accurate information is obtained, modulability is poor to be lacked
Point, the technical problem to be solved in the present invention is to provide a kind of electric instrument adjusting means.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a electric instrument adjusting means, include draw ring,
Tooth bar, mounting, slide rail, sliding block, first bearing seat, first rotating shaft, gear, swivel plate and electric instrument, in the middle of mounting inner bottom part
First bearing seat is provided with, first bearing seat is provided with first rotating shaft, and first rotating shaft is provided with gear, and mounting crown center is provided with
One through hole, mounting left wall is provided with the second through hole, and rear wall is provided with slide rail in mounting, and sliding block, the front side of sliding block are provided with front side of slide rail
Tooth bar is provided with, the left end of tooth bar passes through the second through hole, tooth bar to be located at the rear side of gear, wheel and rack engagement, the left end of tooth bar
Draw ring is provided with, first rotating shaft passes through first through hole, swivel plate is provided with the top of first rotating shaft, and electric power is provided with the top of swivel plate
Instrument.
Preferably, second bearing seat, the second rotating shaft, bull stick, fixed plate and location-plate, the top left of swivel plate are also included
Right two ends symmetrical expression is provided with fixed plate, and both sides are provided with the wall lower end of location-plate, electric instrument or so two before and after the side wall of fixed plate
Symmetrical expression is provided with second bearing seat, and the second rotating shaft is provided with second bearing seat, and the second shaft end is provided with bull stick.
Preferably, pendulous device, installing plate, supporting plate and elastic component are also included, the top of first rotating shaft is provided with installation
Plate, the top of installing plate is sequentially provided with pendulous device, supporting plate and elastic component, top and the swivel plate of supporting plate from front to back
Connected by way of bearing pin is connected in the middle of bottom, the top of elastic component is connected with the bottom rear of swivel plate.
Preferably, pendulous device includes rocking handle, 3rd bearing seat, the 3rd rotating shaft, cam, worm screw, worm gear, fourth bearing
Seat, the 4th rotating shaft and inverted L-shaped plate, the top front side of installing plate are provided with inverted L-shaped plate, and inverted L-shaped plate antetheca is fixed and is embedded with 3rd bearing
Seat, the 3rd rotating shaft is provided with 3rd bearing seat, and the front end of the 3rd rotating shaft is provided with rocking handle, and the rear end of the 3rd rotating shaft is provided with worm screw,
The top rear of inverted L-shaped plate is provided with fourth bearing seat, and the 4th rotating shaft is provided with fourth bearing seat, and snail is provided with the 4th rotating shaft
Wheel and cam, located at the right side of cam, worm gear is located at the top of worm screw, worm gear and worm engaging, cam and swivel plate to worm gear
Bottom connection is touched.
Preferably, the material of mounting is waterproof material.
Preferably, elastic component is spring.
Preferably, anti-slip veins are carved with draw ring and rocking handle.
Operation principle:When needing to rotate electric instrument, staff holds draw ring and pulls to the left or to the right, drives tooth
Bar is moved to the left or to the right, and band moving gear and electric instrument are rotated, and when electric instrument goes to suitable position, staff stops
Only pull draw ring.So staff can be adjusted and turned to ease rotation electric instrument, it is to avoid traditional directly moves
The abrasion caused to electric instrument.
Because also including second bearing seat, the second rotating shaft, bull stick, fixed plate and location-plate, top of swivel plate or so
Two ends symmetrical expression is provided with fixed plate, and both sides are provided with the wall lower end pair of location-plate, electric instrument or so two before and after the side wall of fixed plate
Title formula is provided with second bearing seat, and the second rotating shaft is provided with second bearing seat, and the second shaft end is provided with bull stick, so work
Personnel hold the second rotating shaft so that bull stick is in vertical state, when proper height is promoted to, bull stick are rotated to horizontal
State, bull stick is disposed across on location-plate, the location-plate of different height, and staff as the case may be, can cause electric power instrument
Table is placed at various height, is easy to observe and read screen message.
Because also including pendulous device, installing plate, supporting plate and elastic component, the top of first rotating shaft is provided with installing plate,
The top of installing plate is sequentially provided with pendulous device, supporting plate and elastic component, the top of supporting plate and the bottom of swivel plate from front to back
Connected by way of bearing pin is connected in the middle of portion, the top of elastic component is connected with the bottom rear of swivel plate, so work people
Member's startup pendulous device work, drives electric instrument swing, so as to adjust the screen of electric instrument so that presentation of information is more
For clear.
Because pendulous device include rocking handle, 3rd bearing seat, the 3rd rotating shaft, cam, worm screw, worm gear, fourth bearing seat,
4th rotating shaft and inverted L-shaped plate, the top front side of installing plate are provided with inverted L-shaped plate, and inverted L-shaped plate antetheca is fixed and is embedded with 3rd bearing seat,
The 3rd rotating shaft is installed on 3rd bearing seat, the front end of the 3rd rotating shaft is provided with rocking handle, and the rear end of the 3rd rotating shaft is provided with worm screw, inverted L
The top rear of shape plate is provided with fourth bearing seat, and the 4th rotating shaft is provided with fourth bearing seat, and worm gear is provided with the 4th rotating shaft
With cam, worm gear located at the right side of cam, worm gear located at the top of worm screw, worm gear and worm engaging, the bottom of cam and swivel plate
Portion is in contact, so the hand rocking handle of staff, drives worm screw to rotate, cam rotation is driven, so that before and after driving electric instrument
Swing, adjust screen angle, be easy to observation.
(3) beneficial effect
Invention achieves can with it is multi-faceted regulation angle or height effect, staff can be with ease rotation electric power instrument
Table, adjustment is turned to, it is to avoid traditional directly moves the abrasion caused to electric instrument, before and after can easily causing electric instrument
Swing, adjust screen angle, be easy to observation.
Brief description of the drawings
Fig. 1 is main structure diagram of the invention.
Fig. 2 is part main structure diagram of the invention.
Fig. 3 is the left view structural representation of present invention right side fixed plate.
Fig. 4 is part left view structural representation of the invention.
Fig. 5 is the left view structural representation of pendulous device of the invention.
Mark in accompanying drawing for:1- draw rings, 2- tooth bars, 3- mountings, 4- slide rails, 5- sliding blocks, 6- first bearing seats, 7- first
Rotating shaft, 8- gears, 9- swivel plates, 10- electric instruments, 11- first through hole, the through holes of 12- second, 13- second bearing seats, 14-
Two rotating shafts, 15- bull sticks, 16- fixed plates, 17- location-plates, 18- pendulous devices, 180- rocking handles, 181- 3rd bearings seat, 182- the
Three rotating shafts, 183- cams, 184- worm screws, 185- worm gears, 186- fourth bearings seat, the rotating shafts of 187- the 4th, 188- inverted L-shaped plates, 19-
Installing plate, 20- supporting plates, 21- elastic components.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of electric instrument adjusting means, as Figure 1-5, include draw ring 1, tooth bar 2, mounting 3, slide rail 4, sliding block 5,
First bearing seat 6, first rotating shaft 7, gear 8, swivel plate 9 and electric instrument 10, first bearing seat is provided with the middle of the inner bottom part of mounting 3
6, first bearing seat 6 is provided with first rotating shaft 7, and first rotating shaft 7 is provided with gear 8, and the crown center of mounting 3 is provided with first through hole
11, the left wall of mounting 3 is provided with the second through hole 12, and rear wall is provided with slide rail 4 in mounting 3, and the front side of slide rail 4 is provided with sliding block 5, sliding block 5
Front side is provided with tooth bar 2, and the left end of tooth bar 2 passes through the second through hole 12, tooth bar 2 to be located at the rear side of gear 8, and gear 8 is nibbled with tooth bar 2
Close, the left end of tooth bar 2 is provided with draw ring 1, and first rotating shaft 7 passes through first through hole 11, and the top of first rotating shaft 7 is provided with swivel plate 9, revolves
The top of flap 9 is provided with electric instrument 10.
Embodiment 2
A kind of electric instrument adjusting means, as Figure 1-5, include draw ring 1, tooth bar 2, mounting 3, slide rail 4, sliding block 5,
First bearing seat 6, first rotating shaft 7, gear 8, swivel plate 9 and electric instrument 10, first bearing seat is provided with the middle of the inner bottom part of mounting 3
6, first bearing seat 6 is provided with first rotating shaft 7, and first rotating shaft 7 is provided with gear 8, and the crown center of mounting 3 is provided with first through hole
11, the left wall of mounting 3 is provided with the second through hole 12, and rear wall is provided with slide rail 4 in mounting 3, and the front side of slide rail 4 is provided with sliding block 5, sliding block 5
Front side is provided with tooth bar 2, and the left end of tooth bar 2 passes through the second through hole 12, tooth bar 2 to be located at the rear side of gear 8, and gear 8 is nibbled with tooth bar 2
Close, the left end of tooth bar 2 is provided with draw ring 1, and first rotating shaft 7 passes through first through hole 11, and the top of first rotating shaft 7 is provided with swivel plate 9, revolves
The top of flap 9 is provided with electric instrument 10.
Also include second bearing seat 13, the second rotating shaft 14, bull stick 15, fixed plate 16 and location-plate 17, the top of swivel plate 9
Portion or so two ends symmetrical expression is provided with fixed plate 16, and both sides are provided with location-plate 17, electric instrument 10 before and after the side wall of fixed plate 16
Two wall lower end symmetrical expressions of left and right are provided with second bearing seat 13, and the second rotating shaft 14, the second rotating shaft are provided with second bearing seat 13
14 ends are provided with bull stick 15.
Embodiment 3
A kind of electric instrument adjusting means, as Figure 1-5, include draw ring 1, tooth bar 2, mounting 3, slide rail 4, sliding block 5,
First bearing seat 6, first rotating shaft 7, gear 8, swivel plate 9 and electric instrument 10, first bearing seat is provided with the middle of the inner bottom part of mounting 3
6, first bearing seat 6 is provided with first rotating shaft 7, and first rotating shaft 7 is provided with gear 8, and the crown center of mounting 3 is provided with first through hole
11, the left wall of mounting 3 is provided with the second through hole 12, and rear wall is provided with slide rail 4 in mounting 3, and the front side of slide rail 4 is provided with sliding block 5, sliding block 5
Front side is provided with tooth bar 2, and the left end of tooth bar 2 passes through the second through hole 12, tooth bar 2 to be located at the rear side of gear 8, and gear 8 is nibbled with tooth bar 2
Close, the left end of tooth bar 2 is provided with draw ring 1, and first rotating shaft 7 passes through first through hole 11, and the top of first rotating shaft 7 is provided with swivel plate 9, revolves
The top of flap 9 is provided with electric instrument 10.
Also include second bearing seat 13, the second rotating shaft 14, bull stick 15, fixed plate 16 and location-plate 17, the top of swivel plate 9
Portion or so two ends symmetrical expression is provided with fixed plate 16, and both sides are provided with location-plate 17, electric instrument 10 before and after the side wall of fixed plate 16
Two wall lower end symmetrical expressions of left and right are provided with second bearing seat 13, and the second rotating shaft 14, the second rotating shaft are provided with second bearing seat 13
14 ends are provided with bull stick 15.
Pendulous device 18, installing plate 19, supporting plate 20 and elastic component 21 are also included, the top of first rotating shaft 7 is provided with peace
Dress plate 19, the top of installing plate 19 is sequentially provided with pendulous device 18, supporting plate 20 and elastic component 21 from front to back, supporting plate 20
Connected by way of bearing pin is connected in the middle of the bottom of top and swivel plate 9, behind the top of elastic component 21 and the bottom of swivel plate 9
Side is connected.
Embodiment 4
A kind of electric instrument adjusting means, as Figure 1-5, include draw ring 1, tooth bar 2, mounting 3, slide rail 4, sliding block 5,
First bearing seat 6, first rotating shaft 7, gear 8, swivel plate 9 and electric instrument 10, first bearing seat is provided with the middle of the inner bottom part of mounting 3
6, first bearing seat 6 is provided with first rotating shaft 7, and first rotating shaft 7 is provided with gear 8, and the crown center of mounting 3 is provided with first through hole
11, the left wall of mounting 3 is provided with the second through hole 12, and rear wall is provided with slide rail 4 in mounting 3, and the front side of slide rail 4 is provided with sliding block 5, sliding block 5
Front side is provided with tooth bar 2, and the left end of tooth bar 2 passes through the second through hole 12, tooth bar 2 to be located at the rear side of gear 8, and gear 8 is nibbled with tooth bar 2
Close, the left end of tooth bar 2 is provided with draw ring 1, and first rotating shaft 7 passes through first through hole 11, and the top of first rotating shaft 7 is provided with swivel plate 9, revolves
The top of flap 9 is provided with electric instrument 10.
Also include second bearing seat 13, the second rotating shaft 14, bull stick 15, fixed plate 16 and location-plate 17, the top of swivel plate 9
Portion or so two ends symmetrical expression is provided with fixed plate 16, and both sides are provided with location-plate 17, electric instrument 10 before and after the side wall of fixed plate 16
Two wall lower end symmetrical expressions of left and right are provided with second bearing seat 13, and the second rotating shaft 14, the second rotating shaft are provided with second bearing seat 13
14 ends are provided with bull stick 15.
Pendulous device 18, installing plate 19, supporting plate 20 and elastic component 21 are also included, the top of first rotating shaft 7 is provided with peace
Dress plate 19, the top of installing plate 19 is sequentially provided with pendulous device 18, supporting plate 20 and elastic component 21 from front to back, supporting plate 20
Connected by way of bearing pin is connected in the middle of the bottom of top and swivel plate 9, behind the top of elastic component 21 and the bottom of swivel plate 9
Side is connected.
Pendulous device 18 includes the 181, the 3rd rotating shaft 182 of rocking handle 180,3rd bearing seat, cam 183, worm screw 184, snail
The 186, the 4th rotating shaft 187 of seat of wheel 185, fourth bearing and inverted L-shaped plate 188, the top front side of installing plate 19 are provided with inverted L-shaped plate 188,
The antetheca of inverted L-shaped plate 188 is fixed and is embedded with 3rd bearing seat 181, and the 3rd rotating shaft 182, the 3rd rotating shaft are provided with 3rd bearing seat 181
182 front end is provided with rocking handle 180, and the rear end of the 3rd rotating shaft 182 is provided with worm screw 184, and the top rear of inverted L-shaped plate 188 is provided with
Four bearing blocks 186, the 4th rotating shaft 187 is provided with fourth bearing seat 186, and worm gear 185 and cam are provided with the 4th rotating shaft 187
183, located at the right side of cam 183, worm gear 185 is located at the top of worm screw 184, and worm gear 185 is engaged with worm screw 184, convex for worm gear 185
Wheel 183 is touched with the bottom connection of swivel plate 9.
The material of mounting 3 is waterproof material.
Elastic component 21 is spring.
Anti-slip veins are carved with draw ring 1 and rocking handle 180.
Operation principle:When needing to rotate electric instrument 10, staff holds draw ring 1 and pulls to the left or to the right, band
Carry-over bar 2 is moved to the left or to the right, and band moving gear 8 and electric instrument 10 are rotated, when electric instrument 10 goes to suitable position,
Staff stops drag draw ring 1.So staff can be adjusted and turned to ease rotation electric instrument 10, it is to avoid
Traditional directly moves the abrasion caused to electric instrument 10.
Because also including second bearing seat 13, the second rotating shaft 14, bull stick 15, fixed plate 16 and location-plate 17, swivel plate 9
Top left and right two ends symmetrical expression be provided with fixed plate 16, both sides are provided with location-plate 17, electric power instrument before and after the side wall of fixed plate 16
The wall lower end symmetrical expression of table 10 or so two is provided with second bearing seat 13, and the second rotating shaft 14, second are provided with second bearing seat 13
The end of rotating shaft 14 is provided with bull stick 15, so staff holds the second rotating shaft 14 so that bull stick 15 is in vertical state, works as lifting
During to proper height, bull stick 15 is rotated to horizontality, bull stick 15 is disposed across on location-plate 17, the location-plate of different height
17, staff as the case may be, can cause that electric instrument 10 is placed at various height, be easy to observe and read screen
Information.
Because also including pendulous device 18, installing plate 19, supporting plate 20 and elastic component 21, the top of first rotating shaft 7 sets
The top for having installing plate 19, installing plate 19 is sequentially provided with pendulous device 18, supporting plate 20 and elastic component 21, supporting plate from front to back
Connected by way of bearing pin is connected in the middle of 20 top and the bottom of swivel plate 9, the top of elastic component 21 and the bottom of swivel plate 9
Portion's rear side is connected, so staff starts pendulous device 18 and works, the swing of electric instrument 10 is driven, so as to adjust electricity
The screen of power instrument 10 so that presentation of information is relatively sharp.
Because pendulous device 18 includes the 181, the 3rd rotating shaft 182 of rocking handle 180,3rd bearing seat, cam 183, worm screw
184th, the 186, the 4th rotating shaft 187 of seat of worm gear 185, fourth bearing and inverted L-shaped plate 188, the top front side of installing plate 19 are provided with inverted L-shaped
Plate 188, the antetheca of inverted L-shaped plate 188 is fixed and is embedded with 3rd bearing seat 181, and the 3rd rotating shaft 182 is provided with 3rd bearing seat 181, the
The front end of three rotating shafts 182 is provided with rocking handle 180, and the rear end of the 3rd rotating shaft 182 is provided with worm screw 184, the top rear of inverted L-shaped plate 188
Fourth bearing seat 186 is provided with, the 4th rotating shaft 187 is installed on fourth bearing seat 186, worm gear 185 is installed in the 4th rotating shaft 187
With cam 183, located at the right side of cam 183, worm gear 185 is located at the top of worm screw 184, worm gear 185 and worm screw 184 for worm gear 185
Engagement, cam 183 is touched with the bottom connection of swivel plate 9, so the hand rocking handle 180 of staff, drives worm screw 184 to rotate, band
Moving cam 183 is rotated, so as to drive the swing of electric instrument 10, adjusts screen angle, is easy to observation.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of electric instrument adjusting means, it is characterised in that include draw ring (1), tooth bar (2), mounting (3), slide rail (4),
Sliding block (5), first bearing seat (6), first rotating shaft (7), gear (8), swivel plate (9) and electric instrument (10), mounting (3) interior bottom
First bearing seat (6) is provided with the middle of portion, first bearing seat (6) is provided with first rotating shaft (7), and first rotating shaft (7) is provided with gear
(8), mounting (3) crown center is provided with first through hole (11), and mounting (3) left wall is provided with the second through hole (12), mounting (3) interior rear wall
Slide rail (4) is provided with, sliding block (5) is provided with front side of slide rail (4), tooth bar (2) is provided with front side of sliding block (5), the left end of tooth bar (2) is worn
Cross the second through hole (12), located at the rear side of gear (8), gear (8) engages tooth bar (2) with tooth bar (2), and the left end of tooth bar (2) sets
There is draw ring (1), first rotating shaft (7) is provided with swivel plate (9), swivel plate through first through hole (11) at the top of first rotating shaft (7)
(9) electric instrument (10) is installed at the top of.
2. a kind of electric instrument adjusting means according to claim 1, it is characterised in that also include second bearing seat
(13), the second rotating shaft (14), bull stick (15), fixed plate (16) and location-plate (17), the top left and right two ends of swivel plate (9) are symmetrical
Formula is provided with fixed plate (16), and both sides are provided with location-plate (17), electric instrument (10) left and right two before and after the side wall of fixed plate (16)
Wall lower end symmetrical expression is provided with second bearing seat (13), and the second rotating shaft (14), the second rotating shaft are provided with second bearing seat (13)
(14) end is provided with bull stick (15).
3. a kind of electric instrument adjusting means according to claim 2, it is characterised in that also include pendulous device
(18), installing plate (19), supporting plate (20) and elastic component (21), the top of first rotating shaft (7) is provided with installing plate (19), installing plate
(19) top is sequentially provided with pendulous device (18), supporting plate (20) and elastic component (21), the top of supporting plate (20) from front to back
Connected by way of bearing pin is connected in the middle of the bottom of portion and swivel plate (9), the top of elastic component (21) and the bottom of swivel plate (9)
Portion's rear side is connected.
4. a kind of electric instrument adjusting means according to claim 3, it is characterised in that pendulous device (18) is included and shaken
Handle (180), 3rd bearing seat (181), the 3rd rotating shaft (182), cam (183), worm screw (184), worm gear (185), fourth bearing
Seat (186), the 4th rotating shaft (187) and inverted L-shaped plate (188), the top front side of installing plate (19) are provided with inverted L-shaped plate (188), inverted L
Shape plate (188) antetheca is fixed and is embedded with 3rd bearing seat (181), and the 3rd rotating shaft (182) is provided with 3rd bearing seat (181), the
The front end of three rotating shafts (182) is provided with rocking handle (180), and the rear end of the 3rd rotating shaft (182) is provided with worm screw (184), inverted L-shaped plate (188)
Top rear be provided with fourth bearing seat (186), fourth bearing seat (186) on the 4th rotating shaft (187), the 4th rotating shaft are installed
(187) worm gear (185) and cam (183) are installed, worm gear (185) is located at located at the right side of cam (183), worm gear (185) on
The top of worm screw (184), worm gear (185) is engaged with worm screw (184), and cam (183) is touched with the bottom connection of swivel plate (9).
5. a kind of electric instrument adjusting means according to claim 4, it is characterised in that the material of mounting (3) is waterproof
Material.
6. a kind of electric instrument adjusting means according to claim 5, it is characterised in that elastic component (21) is spring.
7. a kind of electric instrument adjusting means according to claim 6, it is characterised in that on draw ring (1) and rocking handle (180)
It is carved with anti-slip veins.
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CN201710199861.0A CN106847345A (en) | 2017-03-30 | 2017-03-30 | A kind of electric instrument adjusting means |
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CN201710199861.0A CN106847345A (en) | 2017-03-30 | 2017-03-30 | A kind of electric instrument adjusting means |
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Application publication date: 20170613 |