CN106346439B - A kind of scale plate mobile device of unidirectional drive lifting - Google Patents
A kind of scale plate mobile device of unidirectional drive lifting Download PDFInfo
- Publication number
- CN106346439B CN106346439B CN201610877856.6A CN201610877856A CN106346439B CN 106346439 B CN106346439 B CN 106346439B CN 201610877856 A CN201610877856 A CN 201610877856A CN 106346439 B CN106346439 B CN 106346439B
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- scale plate
- moving frame
- plate moving
- mainframe
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of scale plate mobile devices of unidirectional drive lifting, including mainframe, the scale plate moving frame that activity is plugged in mainframe, the scale plate being plugged in scale plate moving frame, the lift drive mechanism on mainframe and for driving scale plate moving frame to move；The side wall of the mainframe is equipped with magnet, and the iron frame for being equipped with glass substrate is adsorbed on mainframe, and glass substrate erects setting and close to scale plate；Lift drive mechanism includes unidirectionally quantifying driving device.The unidirectional driving device that quantifies of the present invention can drive scale plate moving frame to lift by one direction rotation, prevent maloperation from scale plate moving frame being made to lift, prevent scale plate moving frame from losing datum line, be conducive to the accuracy of scribing line.
Description
Technical field
The present invention relates to field of photoelectric technology, and in particular to a kind of scale plate mobile device of unidirectional drive lifting.
Background technology
Coated glass (Coated glass) is also referred to as reflecting glass.Coated glass be glass surface coating one or more layers
Metal, alloy or metal compound film meet certain particular requirement to change the optical property of glass.Coated glass is by production
The different characteristics of product can be divided into following a few classes：Heat-reflecting glass, low emissivity glass (Low-E), electropane etc..
To meet specific requirement, on one piece of glass substrate might not gross area ground plated film, in this way, before plated film,
Staff need to mark coating film area on the glass substrate.
Invention content
The present invention in view of the above technical problems, provides a kind of scale plate mobile device of unidirectional drive lifting.
In order to achieve the above objectives, the present invention provides a kind of scale plate mobile devices of unidirectional drive lifting, including host
Frame, the scale plate being plugged in scale plate moving frame, is mounted on master at the scale plate moving frame that activity is plugged in mainframe
Lift drive mechanism in rack and for driving scale plate moving frame to move；The side wall of the mainframe is equipped with magnet,
The iron frame for being equipped with glass substrate is adsorbed on mainframe, and glass substrate erects setting and close to scale plate；
Lift drive mechanism includes front end panel, rear bearing sheet, upper backup pad, lower supporting plate, central actuating shaft, sliding tooth
Wheel, worm screw, worm gear, central gear and unidirectional drive lifting gear；It is symmetrical and fixed before and after front end panel and rear bearing sheet
On the left side wall of mainframe；Central actuating shaft is articulated between front end panel and rear bearing sheet；Upper backup pad and lower supporting plate
It is separately fixed on the upper surface and lower face of front end panel and rear bearing sheet；During driving gear and worm gear are fixed on from front to back
In heart drive shaft；Worm screw is articulated in by worm screw central shaft between upper backup pad and lower supporting plate；Worm and wheel engages；Worm screw
The top of central shaft passes through upper backup pad and is fixed with central gear；
Unidirectional drive lifting gear includes unidirectional drive component unit, counter-rotating change gear and lifting switching device；
Unidirectional drive component unit includes in the support base of circle ring column shape, center connecting plate, quantitative sliding tooth section and drive block；Center
Connecting plate includes the annulus column at middle part and the connecting rod that is uniformly fixed on the external cylindrical surface of annulus column；Center connecting plate passes through company
Extension bar is fixed on the madial wall on the top of support base；Quantitative sliding tooth section is horizontally fixed on the madial wall of the lower part of support base
On；Drive block is the annulus column of sector；Driving U-type groove is formed on the upper surface of drive block；
Lifting switching device includes that skid brackets, clutch screw thread bar unit, upper clamping block, lower gripping block and clutch driving are multiple
Close handle；Skid brackets are in inverted " Qian " font；It is fixed with a square shaped on the lower face of skid brackets and slides guide block, upper end
The pin joint seat in circle ring column shape is fixed on face；Unidirectional drive component unit is articulated in the outer of pin joint seat by center connecting plate
On cylindrical surface；Clutch screw thread bar unit includes the cylinder on top and the threaded rod that is fixed on cylinder lower face；Threaded rod
On form two sections of mutually opposite screw threads of rotation；Driving circular groove is offered on the upper surface of the cylinder of clutch screw thread bar unit；It drives
The clutch slot of " ten " font is offered on the bottom surface of dynamic circular groove；Clutch screw thread bar unit is articulated in by cylinder thereon and is slided
On holder；Upper clamping block includes the upper cuboid on top and the upper square frame that is fixed on the lower face of cuboid；Lower folder
Tight block includes the lower cuboid of lower part and the lower square frame that is fixed on the upper surface of lower cuboid；Lower gripping block by it is lower just
Cube frame is set in the upper square frame of upper clamping block；Threaded hole is offered at the upper cuboid center of upper clamping block；Lower clamping
The lower cuboid center of block offers threaded hole；Upper clamping block and lower gripping block are screwed onto the different threaded portions of threaded rod respectively
On；Clutch driving combined handle includes the limit of the driving handle on top and " ten " font being fixed on the lower face of driving handle
Position guide pad；Clutch drives the limit guide block sleeve of combined handle in the driving circular groove of the cylinder of clutch screw thread bar unit
And limit guide block and clutch slot are corresponding；Driving handle is provided with the telescopic rod of horizontality；
Upper backup pad offers switching slide slot, relatively symmetrical a pair of of the sliding rail of switching slide slot in the front-back direction
Slot；The upper and lower end face of upper backup pad offers symmetrical locating slot before and after a pair；A pair of of locating slot is located at switching slide slot
Front and rear；The size of locating slot is identical as the upper cuboid of upper clamping block and the lower size of lower cuboid of gripping block；It is sliding
Limiting slot is offered in the left and right sidewall of track slot；Switch the width phase of the width and the lower square frame of lower gripping block of slide slot
Together；Skid brackets slide guide block by a square shaped and are slidably arranged in a pair of of sliding-rail groove；The lower square frame of lower gripping block is slided
Dynamic setting is in switching slide slot；It is right that the upper cuboid of upper clamping block and the lower cuboid of lower gripping block are located at a pair or more
In the locating slot of title；
Quantitative sliding tooth section intermittence is engaged with central gear；
Counter-rotating change gear is articulated in by teeth change wheel shaft on upper backup pad；The diameter of counter-rotating change gear
It is identical as central gear diameter；Counter-rotating change gear is engaged with central gear；Quantitative sliding tooth section and central gear and inverse
It is staggered to the engagement opportunity of rotation change gear；
Ratchet annulus column base is fixed on the lower face of the annulus column at the middle part of center connecting plate；Ratchet annulus column base it is interior
Diameter is identical as the internal diameter of annulus column at the middle part of center connecting plate；Limit spine is fixed on the external cylindrical surface of ratchet annulus column base
Wheel；
Skid brackets, which are located on the upper surface on the outside of pin joint seat, is articulated with pawl drive-connecting shaft；The upper end of pawl drive-connecting shaft is fixed
There is limit pawl；Pawl drive-connecting shaft is arranged with torsional spring；One end is fixed on limit pawl, the other end is fixed with skid brackets
Upper surface on；Limit pawl is resisted against on limit ratchet.
As a preferred embodiment of the above technical solution, the driving handle of clutch driving combined handle is in the Z-shaped lain on one's side and sets
It is equipped with the telescopic rod of horizontality；The extreme length of driving handle is more than the outer diameter of drive block；The diameter of driving handle and driving U
The diameter of type groove is identical.
As a preferred embodiment of the above technical solution, mainframe is in concave shape, and mainframe includes erectting the mainframe left side being arranged to stand
Column and mainframe right column, mainframe left column and mainframe right column open up vertical scale plate moving frame and are oriented to
Slot；
Scale plate moving frame is in concave shape, and scale plate moving frame includes erectting the scale plate moving frame left side being arranged to stand
Column and scale plate moving frame right column, connection scale plate moving frame left column bottom end and scale plate moving frame right column bottom
The scale plate moving frame bottom plate at end, the inside of the inside and scale plate moving frame right column of scale plate moving frame left column
Open up vertical scale plate guide groove；
Scale plate moving frame left column is slidably fitted in the scale plate moving frame guide groove of mainframe left column, is carved
Degree plate moving frame right column is slidably fitted in the scale plate moving frame guide groove of mainframe right column；The left side of scale plate
It is slidably fitted in the scale plate guide groove of scale plate moving frame left column, scale plate shifting is slidably fitted on the right side of scale plate
In the scale plate guide groove of motivation frame right column, the bottom end of scale plate is against on scale plate moving frame bottom plate；
Rack is fixed on the lateral wall of scale plate moving frame left column, driving wheel and rack engagement.
As a preferred embodiment of the above technical solution, the counter clockwise direction of limit pawl limitation limit ratchet.
As a preferred embodiment of the above technical solution, it is shaped to hemispherical at the top of the driving handle of clutch driving combined handle
Shape.
The beneficial effects of the present invention are：Unidirectionally quantifying driving device can drive scale plate to move by one direction rotation
Rack lifts, and prevents maloperation from scale plate moving frame being made to lift, prevents scale plate moving frame from losing datum line, is conducive to draw
The accuracy of line.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the lift drive mechanism 30 of the present invention；
Fig. 3 is the structural schematic diagram of the unidirectional drive lifting gear 39 of the present invention；
Fig. 4 is the structural schematic diagram of the section of the unidirectional drive lifting gear 39 of the present invention；
Fig. 5 is the structural schematic diagram of the upper backup pad 33 of the present invention；
Fig. 6 is the structural schematic diagram of the unidirectional drive component unit 391 of the present invention；
Fig. 7 is the structural schematic diagram of the unidirectional drive component unit 391 of the present invention；
Fig. 8 is the structural schematic diagram of the lifting switching device 393 of the present invention；
Fig. 9 is the configuration schematic diagram of the lifting switching device 393 of the present invention；
In figure, 10, mainframe；101, iron frame；20, scale plate moving frame；201, scale plate guide groove；21, tooth
Item；30, lift drive mechanism；31, front end panel；32, rear bearing sheet；33, upper backup pad；330, sliding-rail groove；331, switching is slided
Row slot；332, locating slot；34, lower supporting plate；35, central actuating shaft；36, gear is driven；37, worm screw；371, worm screw central shaft；
372, worm gear；38, central gear；39, unidirectional drive lifting gear；391, unidirectional drive component unit；3910, support base；
3911, center connecting plate；3912, quantitative sliding tooth section；3913, drive block；39130, U-type groove is driven；3914, ratchet annulus column
Seat；3915, ratchet is limited；392, counter-rotating change gear；393, switching device is lifted；3931, skid brackets；39310, side
Shape slides guide block；39311, pin joint seat；39312, pawl is limited；39313, pawl drive-connecting shaft；39314, torsional spring；3932, clutch
Screw thread bar unit；3933, upper clamping block；3934, lower gripping block；3935, clutch drives combined handle.
Specific implementation mode
As shown in Figure 1, a kind of scale plate mobile device of unidirectional drive lifting, including mainframe 10, activity are plugged in master
Scale plate moving frame 20 in rack 10, is mounted on mainframe 10 scale plate being plugged in scale plate moving frame 20
And the lift drive mechanism 30 for driving scale plate moving frame 20 to move；The side wall of the mainframe 10 is equipped with magnet,
The iron frame 101 for being equipped with glass substrate is adsorbed on mainframe 10, and glass substrate erects setting and close to scale plate；
As shown in Fig. 2, lift drive mechanism 30 includes front end panel 31, rear bearing sheet 32, upper backup pad 33, lower supporting plate
34, central actuating shaft 35, driving gear 36, worm screw 37, worm gear 372, central gear 38 and unidirectional drive lifting gear 39；Preceding branch
It is symmetrical and be fixed on the left side wall of mainframe 10 before and after fagging 31 and rear bearing sheet 32；Before central actuating shaft 35 is articulated in
Between support plate 31 and rear bearing sheet 32；Upper backup pad 33 and lower supporting plate 34 are separately fixed at front end panel 31 and rear bearing sheet
On 32 upper surface and lower face；Driving gear 36 and worm gear 372 are fixed on from front to back on central actuating shaft 35；Worm screw 37 is logical
Worm screw central shaft 371 is crossed to be articulated between upper backup pad 33 and lower supporting plate 34；Worm screw 37 engages with worm gear 372；Worm screw center
The top of axis 371 passes through upper backup pad 33 and is fixed with central gear 38；
As shown in Figure 2 to 7, unidirectional drive lifting gear 39 includes unidirectional drive component unit 391, counter-rotating switching
Gear 392 and lifting switching device 393；Unidirectional drive component unit 391 includes support base 3910, the center for being in circle ring column shape
Connecting plate 3911, quantitative sliding tooth section 3912 and drive block 3913；The annulus column of center connecting plate 3911 including middle part and uniformly
The connecting rod being fixed on the external cylindrical surface of annulus column；Center connecting plate 3911 is fixed by the connecting rod in the upper of support base 3910
On the madial wall in portion；On the madial wall for the lower part that quantitative sliding tooth section 3912 is horizontally fixed on support base 3910；Drive block 3913
For fan-shaped annulus column；Driving U-type groove 39130 is formed on the upper surface of drive block 3913；
As shown in Figure 8, Figure 9, lifting switching device 393 includes skid brackets 3931, clutch screw thread bar unit 3932, upper folder
Tight block 3933, lower gripping block 3934 and clutch drive combined handle 3935；Skid brackets 3931 are in inverted " Qian " font；It slides
A square shaped is fixed on the lower face of holder 3931 to slide guide block 39310, be fixed with the pivot in circle ring column shape on upper surface
Joint chair 39311；Unidirectional drive component unit 391 is articulated in by center connecting plate 3911 on the external cylindrical surface of pin joint seat 39311；
Threaded rod clutch screw thread bar unit 3932 cylinder including top and be fixed on cylinder lower face；It is molded on threaded rod
The screw thread for having two sections of rotations mutually opposite；Driving circular groove is offered on the upper surface of the cylinder of clutch screw thread bar unit 3932；Driving
The clutch slot of " ten " font is offered on the bottom surface of circular groove；Clutch screw thread bar unit 3932 is articulated in cunning by cylinder thereon
On row holder 3931；Upper pros upper clamping block 3933 the upper cuboid including top and be fixed on the lower face of cuboid
Body frame；The lower square frame lower gripping block 3934 the lower cuboid including lower part and be fixed on the upper surface of lower cuboid；Under
Gripping block 3934 is set in the upper square frame of upper clamping block 3933 by lower square frame；The upper cuboid of upper clamping block 3933
Threaded hole is offered at center；The lower cuboid center of lower gripping block 3934 offers threaded hole；Upper clamping block 3933 and lower folder
Tight block 3934 is screwed onto respectively on the different threaded portions of threaded rod；Clutch driving combined handle 3935 includes the driving hand on top
The limit guide block of handle and " ten " font being fixed on the lower face of driving handle；Clutch drives the limit of combined handle 3935
Guide pad sleeve is in the driving circular groove of the cylinder of clutch screw thread bar unit 3932 and limit guide block and clutch slot are opposite
It answers；Driving handle is provided with the telescopic rod of horizontality；
As shown in Fig. 3, Fig. 5, Fig. 8, Fig. 9, upper backup pad 33 offers switching slide slot 331 in the front-back direction, opposite cuts
Change 331 symmetrical a pair of sliding-rail groove 330 of slide slot；The upper and lower end face of upper backup pad 33 offers symmetrical before and after a pair
Locating slot 332；A pair of of locating slot 332 is located at the front and rear of switching slide slot 331；The size of locating slot 332 and upper clamping
The upper cuboid of block 3933 is identical with the size of the lower cuboid of lower gripping block 3934；It is opened in the left and right sidewall of sliding-rail groove 330
Equipped with limiting slot；The width of switching slide slot 331 is of same size with the lower square frame of lower gripping block 3934；Skid brackets
3931 slide guide block 39310 by a square shaped is slidably arranged in a pair of of sliding-rail groove 330；The lower square of lower gripping block 3934
Frame is slidably arranged in switching slide slot 331；The upper cuboid of upper clamping block 3933 and the lower cuboid of lower gripping block 3934 point
It Wei Yu not be in a pair of locating slot 332 symmetrical above and below；
As shown in figure 4, quantitative 3912 intermittence of sliding tooth section is engaged with central gear 38；
As shown in Figure 3, Figure 4, counter-rotating change gear 392 is articulated in by teeth change wheel shaft on upper backup pad 33；It is inverse
Diameter to rotation change gear 392 is identical as 38 diameter of central gear；Counter-rotating change gear 392 is nibbled with central gear 38
It closes；Quantitative sliding tooth section 3912 is staggered with the opportunity of engaging of central gear 38 and counter-rotating change gear 392；
As shown in Fig. 4, Fig. 7, ratchet annulus column is fixed on the lower face of the annulus column at the middle part of center connecting plate 3911
Seat 3914；The internal diameter of ratchet annulus column base 3914 is identical as the internal diameter of annulus column at the middle part of center connecting plate 3911；Ratchet is justified
Limit ratchet 3915 is fixed on the external cylindrical surface of annulated column seat 3914；
As shown in Fig. 4, Fig. 8, skid brackets 3931, which are located on the upper surface in 39311 outside of pin joint seat, is articulated with pawl pivot joint
Axis 39313；The upper end of pawl drive-connecting shaft 39313 is fixed with limit pawl 39312；Pawl drive-connecting shaft 39313 is arranged with torsional spring
39314；39314 one end of torsional spring is fixed on limit pawl 39312, the other end is fixed on the upper surface of skid brackets 3931；
Limit pawl 39312 is resisted against on limit ratchet 3915；
As shown in Fig. 3, Fig. 8, Fig. 9, the driving handle of clutch driving combined handle 3935 is in the Z-shaped lain on one's side and setting
There is the telescopic rod of horizontality；The extreme length of driving handle is more than the outer diameter of drive block 3913；The diameter of driving handle and drive
The diameter of dynamic U-type groove 39130 is identical.
As shown in Figure 1, mainframe 10 is in concave shape, mainframe 10 includes the mainframe left column and mainframe for erectting setting
Right column, mainframe left column and mainframe right column open up vertical scale plate moving frame guide groove；
As shown in Figure 1, scale plate moving frame 20 is in concave shape, scale plate moving frame 20 includes the scale for erectting setting
Plate moving frame left column and scale plate moving frame right column, connection scale plate moving frame left column bottom end and scale plate move
The scale plate moving frame bottom plate of motivation frame right column bottom end, the inside of scale plate moving frame left column and scale plate moving machine
The inside of frame right column opens up vertical scale plate guide groove 201；
As shown in Figure 1, scale plate moving frame left column is slidably fitted in the scale plate moving frame of mainframe left column
In guide groove, scale plate moving frame right column is slidably fitted in the scale plate moving frame guide groove of mainframe right column；
The left slide of scale plate coordinates in the scale plate guide groove of scale plate moving frame left column, and the right side sliding of scale plate is matched
It closes in the scale plate guide groove of scale plate moving frame right column, the bottom end of scale plate is against scale plate moving frame bottom plate
On；
As shown in Figure 1, rack 21 is fixed on the lateral wall of scale plate moving frame left column, driving gear 36 with
Rack 21 engages.
As shown in figure 4, the counter clockwise direction of the limit limitation limit ratchet 3915 of pawl 39312.
As shown in Figure 8, Figure 9, it is shaped to semi-spherical shape at the top of the driving handle of clutch driving combined handle 3935.
The operation principle of lift drive mechanism 30 is as follows：
Original state：The upper cuboid of upper clamping block 3933 and the lower cuboid of lower gripping block 3934 are located at front end
In a pair of locating slot 332 symmetrical above and below, quantitatively sliding tooth section 3912 can be engaged with central gear 38 at this time, quantitative sliding tooth section
3912 cannot engage with counter-rotating change gear 392；The driving handle of clutch driving combined handle 3935 is in extreme length
And in driving U-type groove 39130；
When needing that scale plate moving frame 20 is made to increase, the driving hand of clutch driving combined handle 3935 is rotated clockwise
Handle, driving handle drive support base 3910 to rotate by drive block 3913, and support base 3910 drives quantitative sliding tooth section 3912 to revolve
Turn；Quantitative sliding tooth section 3912 is promoted by central gear 38, worm screw central shaft 371, worm screw 37, worm gear 372, central actuating shaft 35
Driving gear 36 is set to rotate, driving gear 36 drives scale plate moving frame 20 to rise by rack 21, staff's scribing line
Tool crosses to glass substrate with reference to the scale on scale plate；
When needing that scale plate moving frame 20 is made to decline, the driving handle of clutch driving combined handle 3935 leaves driving
U-type groove 39130 is simultaneously in shortest length, then presses driving handle down, and the limit of clutch driving combined handle 3935 is made to lead
It is inserted into block in the clutch slot of clutch screw thread bar unit 3932, then rotates driving handle, make the upper rectangular of gripping block 3933
Body and the lower cuboid of lower gripping block 3934 are detached from a pair of locating slot 332 symmetrical above and below of front end, then translate backward, then
The lower cuboid of the upper cuboid and lower gripping block 3934 that make gripping block 3933 is located at a pair of locating slot symmetrical above and below of rear end
332, then counter-rotating driving handle, the lower cuboid of the upper cuboid and lower gripping block 3934 that make gripping block 3933 add up and down
Tightly；Quantifying sliding tooth section 3912 at this time cannot engage with central gear 38, can be engaged with counter-rotating change gear 392；
Continue to rotate clockwise the driving handle that clutch drives combined handle 3935, counter-rotating change gear 392 passes through
Central gear 38, worm screw central shaft 371, worm screw 37, worm gear 372, central actuating shaft 35 promote that gear 36 is driven to rotate, sliding tooth
Wheel 36 is declined by 21 scale plate moving frame 20 of rack, staff's scoring tool, with reference to the scale on scale plate, to glass
Glass substrate is crossed；
Thus can by unidirectional drive clutch drive combined handle 3935 come drive scale plate moving frame rise and under
Drop, while having the presence with click, it can prevent maloperation from scale plate moving frame being made to lift, avoid scale plate moving machine
Frame loses datum line, is conducive to the accuracy of scribing line；
Due to the presence of worm screw 37 and worm gear 372, elevator platform 20 will not it is autonomous, uncontrollable due to its own gravity under
Drop.
The above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (5)
1. a kind of scale plate mobile device of unidirectional drive lifting, including mainframe (10), activity are plugged in mainframe (10)
Scale plate moving frame (20), be plugged in scale plate moving frame (20) scale plate, be mounted on mainframe (10) on and
Lift drive mechanism (30) for driving scale plate moving frame (20) mobile；The side wall of the mainframe (10) is equipped with magnetic
Iron, the iron frame (101) for being equipped with glass substrate are adsorbed on mainframe (10), and glass substrate erects setting and close to scale
Plate；It is characterized in that：
Lift drive mechanism (30) include front end panel (31), rear bearing sheet (32), upper backup pad (33), lower supporting plate (34),
Central actuating shaft (35), driving gear (36), worm screw (37), worm gear (372), central gear (38) and unidirectional drive lifting gear
(39)；It is symmetrical and be fixed on the left side wall of mainframe (10) before and after front end panel (31) and rear bearing sheet (32)；Center
Drive shaft (35) is articulated between front end panel (31) and rear bearing sheet (32)；Upper backup pad (33) and lower supporting plate (34) are respectively
It is fixed on the upper surface and lower face of front end panel (31) and rear bearing sheet (32)；Drive gear (36) and worm gear (372) certainly
It is fixed on after forward direction on central actuating shaft (35)；Worm screw (37) by worm screw central shaft (371) be articulated in upper backup pad (33) and
Between lower supporting plate (34)；Worm screw (37) engages with worm gear (372)；The top of worm screw central shaft (371) passes through upper backup pad
(33) and it is fixed with central gear (38)；
Unidirectional drive lifting gear (39) includes unidirectional drive component unit (391), counter-rotating change gear (392) and lifting
Switching device (393)；Unidirectional drive component unit (391) includes support base (3910), the center connecting plate in circle ring column shape
(3911), quantitative sliding tooth section (3912) and drive block (3913)；Center connecting plate (3911) include middle part annulus column and
The even connecting rod being fixed on the external cylindrical surface of annulus column；Center connecting plate (3911) is fixed by the connecting rod in support base
(3910) on the madial wall on top；Quantitative sliding tooth section (3912) is horizontally fixed on the madial wall of the lower part of support base (3910)
On；Drive block (3913) is the annulus column of sector；Driving U-type groove (39130) is formed on the upper surface of drive block (3913)；
Lifting switching device (393) include skid brackets (3931), clutch screw thread bar unit (3932), upper clamping block (3933),
Lower gripping block (3934) and clutch driving combined handle (3935)；Skid brackets (3931) are in inverted " Qian " font；Slide branch
A square shaped is fixed on the lower face of frame (3931) to slide guide block (39310), be fixed in circle ring column shape on upper surface
Pin joint seat (39311)；Unidirectional drive component unit (391) is articulated in pin joint seat (39311) by center connecting plate (3911)
On external cylindrical surface；Clutch screw thread bar unit (3932) includes the cylinder on top and the screw thread that is fixed on cylinder lower face
Bar；Two sections of mutually opposite screw threads of rotation are formed on threaded rod；It is opened on the upper surface of the cylinder of clutch screw thread bar unit (3932)
Equipped with driving circular groove；Drive the clutch slot that " ten " font is offered on the bottom surface of circular groove；Clutch screw thread bar unit (3932) passes through
Cylinder thereon is articulated on skid brackets (3931)；Upper clamping block (3933) includes the upper cuboid on top and is fixed on
Upper square frame on the lower face of cuboid；Lower gripping block (3934) includes the lower cuboid of lower part and is fixed on lower cuboid
Upper surface on lower square frame；Lower gripping block (3934) by lower square frame be set in upper clamping block (3933) it is upper just
Cube frame；Threaded hole is offered at the upper cuboid center of upper clamping block (3933)；In the lower cuboid of lower gripping block (3934)
The heart offers threaded hole；Upper clamping block (3933) and lower gripping block (3934) are screwed onto the different threaded portions of threaded rod respectively
On；Clutch driving combined handle (3935) includes the driving handle on top and " ten " word for being fixed on the lower face of driving handle
The limit guide block of shape；Clutch drives the limit guide block sleeve of combined handle (3935) in clutch screw thread bar unit (3932)
In the driving circular groove of cylinder and limit guide block and clutch slot are corresponding；Driving handle is provided with the flexible of horizontality
Bar；
It is symmetrical that upper backup pad (33) offers switching slide slot (331) in the front-back direction, opposite switching slide slot (331)
A pair of of sliding-rail groove (330)；The upper and lower end face of upper backup pad (33) offers symmetrical locating slot (332) before and after a pair；It is a pair of
Locating slot (332) is located at the front and rear of switching slide slot (331)；The size of locating slot (332) and upper clamping block (3933)
Upper cuboid it is identical with the size of the lower cuboid of lower gripping block (3934)；It is opened up in the left and right sidewall of sliding-rail groove (330)
There is limiting slot；The width of switching slide slot (331) is of same size with the lower square frame of lower gripping block (3934)；Skid brackets
(3931) guide block (39310) is slided by a square shaped to be slidably arranged in a pair of of sliding-rail groove (330)；Lower gripping block (3934)
Lower square frame is slidably arranged in switching slide slot (331)；The upper cuboid of upper clamping block (3933) and lower gripping block
(3934) lower cuboid is located in a pair of locating slot (332) symmetrical above and below；
Quantitative sliding tooth section (3912) intermittence is engaged with central gear (38)；
Counter-rotating change gear (392) is articulated in by teeth change wheel shaft on upper backup pad (33)；Counter-rotating change gear
(392) diameter is identical as central gear (38) diameter；Counter-rotating change gear (392) is engaged with central gear (38)；It is fixed
Amount sliding tooth section (3912) is staggered with the opportunity of engaging of central gear (38) and counter-rotating change gear (392)；
Ratchet annulus column base (3914) is fixed on the lower face of the annulus column at the middle part of center connecting plate (3911)；Ratchet annulus
The internal diameter of column base (3914) is identical as the internal diameter of annulus column at middle part of center connecting plate (3911)；Ratchet annulus column base (3914)
External cylindrical surface on be fixed with limit ratchet (3915)；
Skid brackets (3931), which are located on the upper surface on the outside of pin joint seat (39311), is articulated with pawl drive-connecting shaft (39313)；Pawl
The upper end of drive-connecting shaft (39313) is fixed with limit pawl (39312)；Pawl drive-connecting shaft (39313) is arranged with torsional spring (39314)；
Torsional spring (39314) one end is fixed on limit pawl (39312), the other end is fixed on the upper surface of skid brackets (3931)；
Limit pawl (39312) is resisted against on limit ratchet (3915).
2. a kind of scale plate mobile device of unidirectional drive lifting according to claim 1, it is characterised in that：Clutch drives
The driving handle of combined handle (3935) is in the Z-shaped lain on one's side and the telescopic rod for being provided with horizontality；Driving handle is most
Length is more than the outer diameter of drive block (3913)；The diameter of driving handle is identical as the diameter of driving U-type groove (39130).
3. a kind of scale plate mobile device of unidirectional drive lifting according to claim 1, it is characterised in that：Mainframe
(10) it is in concave shape, mainframe (10) includes the mainframe left column and mainframe right column for erectting setting, mainframe left column
Vertical scale plate moving frame guide groove is opened up with mainframe right column；
Scale plate moving frame (20) is in concave shape, and scale plate moving frame (20) includes the scale plate moving frame for erectting setting
Left column and scale plate moving frame right column, connection scale plate moving frame left column bottom end and the scale plate moving frame right side are vertical
The scale plate moving frame bottom plate of column bottom end, the inside of scale plate moving frame left column and scale plate moving frame right column
Inside opens up vertical scale plate guide groove (201)；
Scale plate moving frame left column is slidably fitted in the scale plate moving frame guide groove of mainframe left column, scale plate
Moving frame right column is slidably fitted in the scale plate moving frame guide groove of mainframe right column；The left slide of scale plate
Cooperation is slidably fitted in scale plate moving machine in the scale plate guide groove of scale plate moving frame left column on the right side of scale plate
In the scale plate guide groove of frame right column, the bottom end of scale plate is against on scale plate moving frame bottom plate；
Rack (21) is fixed on the lateral wall of scale plate moving frame left column, and driving gear (36) is nibbled with rack (21)
It closes.
4. a kind of scale plate mobile device of unidirectional drive lifting according to claim 1, it is characterised in that：Limit pawl
(39312) counter clockwise direction of limitation limit ratchet (3915).
5. a kind of scale plate mobile device of unidirectional drive lifting according to claim 2, it is characterised in that：Clutch drives
It is shaped to hemispherical at the top of the driving handle of combined handle (3935).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877856.6A CN106346439B (en) | 2016-09-30 | 2016-09-30 | A kind of scale plate mobile device of unidirectional drive lifting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877856.6A CN106346439B (en) | 2016-09-30 | 2016-09-30 | A kind of scale plate mobile device of unidirectional drive lifting |
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| Publication Number | Publication Date |
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| CN106346439A CN106346439A (en) | 2017-01-25 |
| CN106346439B true CN106346439B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610877856.6A Active CN106346439B (en) | 2016-09-30 | 2016-09-30 | A kind of scale plate mobile device of unidirectional drive lifting |
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| Country | Link |
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| CN (1) | CN106346439B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484996B (en) * | 2018-11-16 | 2020-12-11 | 泗县智来机械科技有限公司 | Lifting device |
| CN112696463A (en) * | 2021-01-08 | 2021-04-23 | 广军 | Worm self-locking type unidirectional rotating mechanism |
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|---|---|---|---|---|
| US4502225A (en) * | 1983-05-06 | 1985-03-05 | Rca Corporation | Mechanical scriber for semiconductor devices |
| CN2662507Y (en) * | 2003-10-27 | 2004-12-08 | 宋大进 | Double ratchet stretching wire stretcher |
| CN204397220U (en) * | 2014-12-20 | 2015-06-17 | 福建鼎信镍业有限公司 | A kind of lifting guide mechanism of welding gun |
| CN104763788A (en) * | 2015-03-31 | 2015-07-08 | 宁波宫铁精机有限公司 | Bidirectional brake ratchet mechanism |
-
2016
- 2016-09-30 CN CN201610877856.6A patent/CN106346439B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4502225A (en) * | 1983-05-06 | 1985-03-05 | Rca Corporation | Mechanical scriber for semiconductor devices |
| CN2662507Y (en) * | 2003-10-27 | 2004-12-08 | 宋大进 | Double ratchet stretching wire stretcher |
| CN204397220U (en) * | 2014-12-20 | 2015-06-17 | 福建鼎信镍业有限公司 | A kind of lifting guide mechanism of welding gun |
| CN104763788A (en) * | 2015-03-31 | 2015-07-08 | 宁波宫铁精机有限公司 | Bidirectional brake ratchet mechanism |
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| CN106346439A (en) | 2017-01-25 |
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Effective date of registration: 20180725 Address after: 225300 the west side of Tai Xiang Road, north side of Fenghuang Road, hailing Industrial Park, Taizhou, Jiangsu. Applicant after: TAIZHOU HUALONG ELECTRONIC CO., LTD. Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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Effective date of registration: 20190823 Address after: 315000 No. 68 Changcao Road, Dongqianhu Industrial Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo Hualong Electronics Co., Ltd. Address before: 225300 Hailing Industrial Park, Taizhou City, Jiangsu Province, west of Taixiang Road and north of Fenghuang East Road Patentee before: TAIZHOU HUALONG ELECTRONIC CO., LTD. |
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