CN108783940A - Length-adjustable optical instrument platform - Google Patents
Length-adjustable optical instrument platform Download PDFInfo
- Publication number
- CN108783940A CN108783940A CN201810657169.2A CN201810657169A CN108783940A CN 108783940 A CN108783940 A CN 108783940A CN 201810657169 A CN201810657169 A CN 201810657169A CN 108783940 A CN108783940 A CN 108783940A
- Authority
- CN
- China
- Prior art keywords
- shell
- driving
- tooth
- length
- sliding slot
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/10—Slide mechanisms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/10—Slide mechanisms
- A47B2001/105—Slide mechanisms with rack and pinion gearing
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
- A47B2037/005—Tables specially adapted for laboratories
Abstract
The invention discloses length-adjustable optical instrument platforms,Its structure includes display,Operating table surface,Support column,Fixed bottom plate,Non-skid feet,There are four the support column is set altogether and top is installed on operating table surface bottom four corners by welding manner,The fixation bottom plate both ends pass-through mode is installed on to be connected at 1/5th of support column lower end,The operating table surface that the present invention is equipped with is internally provided with two expansion plates to increase length,When needing to adjust length,Control shifting block in regulating mechanism is slid at locating fastener,And then main drive gear is driven to respectively drive linkage mechanism,Third transmission mechanism is driven from linkage mechanism again and is married again power respectively to point in driving mechanism,Dividing to driving mechanism for being equipped with finally drives liftout attachment to eject telescopic device,And then the length of operating table surface is unfolded,Usable floor area can be increased according to use demand,It is easy to operate,Do not influence job schedule.
Description
Technical field
The present invention relates to optical instrument platform fields, particularly with regard to a kind of length-adjustable optical instrument platform.
Background technology
In current scientific research, such as the optical instruments such as high speed camera and PIV are the highest equipment of frequency of use, so
The optical instrument platform of dependable performance will be used accordingly.Optical table, also known as optics bread board, optics desktop, science table
Face, experiment porch, for table top that is horizontal, stablizing, general platform is required for carrying out the measures such as vibration isolation, ensures it not by extraneous factor
Interference, makes scientific experiment be normally carried out.For at present, there are active and passive two major classes.And passively there is rubber big with air supporting two
Class.The land lengths of prior-art devices are fixed, using integral structure, cannot be adjusted, can not be increased according to use demand
Area, it is inconvenient for operation, have to be optimized.
Invention content
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions：Length-adjustable optics instrument
Device platform, structure include display, operating table surface, support column, fixed bottom plate, Non-skid feet, and the support column is equipped with altogether
Four and top are installed on operating table surface bottom four corners by welding manner, and the fixation bottom plate both ends pass-through mode is installed on
It is connected at 1/5th of support column lower end, the display bottom is installed on operating table surface rear end by manner
Keep right position, the operating table surface include regulating mechanism, main drive gear, linkage mechanism, third transmission mechanism, shell, point
To driving mechanism, liftout attachment, telescopic device, the telescopic device sets there are two and is installed on shell by embedded mode altogether
Internal both ends, and bottom fits closely, the housing bottom both ends are respectively provided with one point to driving mechanism, the adjusting machine
Structure is set to shell upper end centre position, and bottom is connected with linkage mechanism respectively by main drive gear, the gear
Structure sets there are two and is located at housing central section both ends altogether, and connection is engaged in the third transmission mechanism upper end with linkage mechanism respectively,
And bottom is connected with two points to opposite one end of driving mechanism, described two points pass through top to the reversed one end of driving mechanism
Go out device to fit with telescopic device.
As advanced optimizing for the technical program, the regulating mechanism includes interlayer board, locating fastener, control group
Block, shifting block sliding slot, the interlayer board is parastate and both ends are installed on shell upper end 1/6th by welding manner
Place, housing tip middle part are equipped with shifting block sliding slot and are an integral molding structure, and the shifting block sliding slot left end is fixed with
Locating fastener, the control shifting block is fastened on inside shifting block sliding slot and is connected with locating fastener, under the control shifting block
End is connected with main drive gear.
As advanced optimizing for the technical program, the main drive gear include No.1 coupled wheel, transmission rope, No. two
Coupled wheel, No. three coupled wheels, supporting rod, lifting plectrum, auxiliary pulley, the No.1 coupled wheel bottom is pacified by manner
Loaded on interlayer plate surface right end, and middle part tile vertically is equipped with No. two coupled wheels, No. three coupled wheels, the transmission rope upper end around
It crosses No.1 coupled wheel with control shifting block lower end to be connected, and the other end is around No. two coupled wheels, No. three coupled wheels and lifting plectrum
Middle part is interlocked, and the supporting rod is plumbness and bottom is installed on by welding manner among shell lower end, described
It is interlocked with post upper in the middle part of lifting plectrum and both ends is respectively provided with auxiliary pulley, described two auxiliary pulley lateral ends
It is connected with linkage mechanism.
As advanced optimizing for the technical program, the linkage mechanism includes that transmission sticks up bar, rack guide rail, sticks up bar cunning
Slot, driving rack, positioning baffle, No.1 spring, limited block, the positioning baffle vertically set there are two and are respectively arranged on shell
At 2/3rds of both ends, the rack guide rail is set to the interposition of two positioning baffle opposite direction one end by welding manner
It sets, the driving rack is fastened on rack guide rail surface and upper end is interlocked with bar sliding slot is stuck up, and bar is stuck up in described two transmissions
It fits at the top of one end and auxiliary pulley, and the other end is equipped with and sticks up bar sliding slot and be an integral molding structure, the limited block pair
It is respectively provided with a limited block to 2/3rds of one end, passes through No.1 spring and driving rack bottom at the top of the limited block
It is connected, connection is engaged in described driving rack opposite direction one end with third transmission mechanism.
As advanced optimizing for the technical program, the third transmission mechanism includes No.1 straight-tooth, No. two straight-tooth, passes
Dynamic chain, No. three straight-tooth, the No.1 straight-tooth is set altogether to be connected there are two and by engagement system and driving rack middle part, institute
No. two straight-tooth stated are located at both ends in the middle part of supporting rod there are two setting, and connection is engaged with No.1 straight-tooth, and described No. three straight-tooth hang down
Directly be set to No. two straight-tooth lower ends and engaged respectively by driving chain and connected, described No. three straight-tooth lower ends with point to driving mechanism
Engagement connection.
As advanced optimizing for the technical program, described dividing includes No.1 helical teeth, No.1 roller, passes to driving mechanism
Dynamic belt, No. two rollers, No. two helical teeth, the No.1 roller set altogether there are two and bottom shell is installed on by embedded mode
Bottom both ends, the No.1 helical teeth middle part are respectively arranged in No.1 roller top, the housing bottom by fitting mode
No. two rollers are respectively provided at 2/3rds of both ends, company is engaged in described No. two rollers middle parts by driving belt with No.1 roller
It connects, and top is connected by No. two helical teeth with liftout attachment.
As advanced optimizing for the technical program, the liftout attachment includes No. three helical teeth, driving cam, promotions
Frame, described No. three helical teeth set altogether there are two and lower end be connected with No. two helical teeth upper ends by engagement system, the transmission
Cam tip is interlocked with No. three helical teeth and head end fits with pushing frame interior lower end, described two reversed one sides of pushing frame
It is connected with telescopic device.
As advanced optimizing for the technical program, the telescopic device includes resetting sliding slot, resetting guide rail, reset bullet
Spring, expansion plate, the reset sliding slot is rectangular configuration and is installed at a quarter of shell upper end by manner, described
Reset sliding slot set altogether there are two and centered on supporting rod symmetrically, the expansion plate set there are two and back side upper end with
Reset guide rail be interlocked, the reset guide rail be set to reset sliding slot inside and with resetting spring phase fitting.
Advantageous effect
When needing to adjust operating table surface length, control shifting block is dialled to the right for the present invention length-adjustable optical instrument platform
It is dynamic, and be buckled in locating fastener and be fixed, it then controls shifting block and drives the movement of transmission rope upper end, pass through No.1 coupled wheel, two
Number coupled wheel, No. three coupled wheels are oriented to linkage, and transmission rope lower end dragging lifting plectrum, auxiliary pulley are promoted to post upper position
It sets, then agitates transmission and stick up bar both ends, the transmission being equipped with sticks up the bar other end and then pushes driving rack engages with No.1 straight-tooth, No.1
After straight-tooth rotates, by No. two straight-tooth engaged transmission chains and power is married again to No. three straight-tooth, No. three be equipped with are straight
Bottom of the tooth portion engagement No.1 helical teeth is rotated and is engaged with driving belt by No.1 roller, and then the driving belt other end engages respectively
No. two rollers and No. two helical teeth, No. three helical teeth overturnings of engagement drive respectively after No. two helical teeth rotate, and then tiltedly by No. three
Tooth drives driving cam to overturn and eject pushing frame, and then expansion plate is pushed to release, it will be able to increase the using face of operating table surface
Product, increases the length of operating table surface.
For the prior art, operating table surface that the present invention is equipped with is internally provided with two expansion plates to increase length,
When needing to adjust length, the control shifting block in regulating mechanism is slid at locating fastener, and then drives main drive gear point
It does not drive linkage mechanism, then is driven third transmission mechanism from linkage mechanism and married again power respectively to point in driving mechanism,
What is be equipped with divides to driving mechanism the length for finally liftout attachment being driven to eject telescopic device, and then operating table surface being unfolded, energy
It is enough that usable floor area is increased according to use demand, it is easy to operate, do not influence job schedule.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram of the length-adjustable optical instrument platform of the present invention.
Fig. 2 is the operating table surface internal structure schematic diagram of the present invention.
Fig. 3 is the operating table surface unfolded state schematic diagram of the present invention.
Fig. 4 is the First partial enlarged drawing of Fig. 3.
Fig. 5 is the second partial enlarged view of Fig. 3.
Fig. 6 is the forward sight structure chart of regulating mechanism of the present invention.
In figure：Display -1, operating table surface -2, support column -3, fixed bottom plate -4, Non-skid feet -5, regulating mechanism -201,
Main drive gear -202, third transmission mechanism -204, shell -205, divides to driving mechanism -206, ejection dress linkage mechanism -203
Set -207, telescopic device -208, interlayer board -2011, locating fastener -2012, control shifting block -2013, shifting block sliding slot -2014, one
Number coupled wheel -2021, transmission rope -2022, No. two coupled wheels -2023, No. three coupled wheels -2024, supporting rod -2025, lifting are dialled
Piece -2026, auxiliary pulley -2027, transmission stick up bar -2031, rack guide rail -2032, stick up bar sliding slot -2033, driving rack -
2034, positioning baffle -2035, No.1 spring -2036, limited block -2037, -2041, No. two straight-tooth -2042 of No.1 straight-tooth, transmission
Chain -2043, No. three straight-tooth -2044, No.1 helical teeth -2061, No.1 roller -2062, driving belt -2063, No. two rollers -
2064, No. two helical teeth -2065, No. three helical teeth -2071, driving cam -2072, pushing frame -2073, reset sliding slot -2081, reset
Guide rail -2082, resetting spring -2083, expansion plate -2084.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode and description of the drawings, the preferred embodiment that the present invention is further explained.
Embodiment
- Fig. 6 is please referred to Fig.1, the present invention provides length-adjustable optical instrument platform, and structure includes display 1, operation
Table top 2, support column 3, fixed bottom plate 4, Non-skid feet 5, the support column 3 set altogether there are four and top pacified by welding manner
Loaded on 2 bottom four corners of operating table surface, the 4 both ends pass-through mode of fixation bottom plate is installed on the five of 3 lower end of support column/
It is connected at one, 1 bottom of display is installed on 2 rear end of operating table surface by manner and keeps right position, the behaviour
Make table top 2 include regulating mechanism 201, main drive gear 202, linkage mechanism 203, third transmission mechanism 204, shell 205, point to
Driving mechanism 206, liftout attachment 207, telescopic device 208, the telescopic device 208 set there are two and pass through embedded mode altogether
205 inside both ends of shell are installed on, and bottom fits closely, the 205 bottom both ends of shell are respectively provided with one point to driving
Mechanism 206, the regulating mechanism 201 is set to 205 upper end centre position of shell, and bottom is distinguished by main drive gear 202
It is connected with linkage mechanism 203, the linkage mechanism 203 sets there are two and is located at 205 middle part both ends of shell altogether, and described the
Connection, and bottom and two points of opposite directions to driving mechanism 206 are engaged with linkage mechanism 203 respectively in three transmission mechanisms, 204 upper end
One end is connected, and described two points are affixed to 206 reversed one end of driving mechanism by liftout attachment 207 and telescopic device 208
It closes, the regulating mechanism 201 includes interlayer board 2011, locating fastener 2012, control shifting block 2013, shifting block sliding slot 2014, institute
The interlayer board 2011 stated is parastate and both ends are installed on by welding manner at 205 upper end 1/6th of shell, described
205 top middle portion of shell be equipped with and shifting block sliding slot 2014 and be an integral molding structure, 2014 left end of shifting block sliding slot is fixed
Equipped with locating fastener 2012, the control shifting block 2013 is fastened on 2014 inside of shifting block sliding slot and is connected with locating fastener 2012
It connects, 2013 lower end of control shifting block is connected with main drive gear 202, and the main drive gear 202 joins including No.1
Driving wheel 2021, supporting rod 2025, lifts plectrum 2026, is auxiliary the coupled wheel 2023, three of transmission rope 2022, two coupled wheel 2024
Helping pulley 2027,2021 bottom of No.1 coupled wheel is installed on 2011 surface right end of interlayer board by manner, and in
Portion's tile vertically is equipped with 2023, No. three coupled wheels 2024 of No. two coupled wheels, and 2022 upper end of transmission rope is linked around No.1
Wheel 2021 is connected with 2013 lower end of control shifting block, and the other end is around 2023, No. three coupled wheels 2024 of No. two coupled wheels and liter
2026 middle part of drop plectrum is interlocked, and the supporting rod 2025 is plumbness and bottom is installed on shell by welding manner
Among 205 lower ends, 2026 middle part of lifting plectrum is interlocked with 2025 upper end of supporting rod and both ends are respectively provided with auxiliary pulley
2027, described two 2027 lateral ends of auxiliary pulley are connected with linkage mechanism 203, and the linkage mechanism 203 includes
Transmission sticks up bar 2031, rack guide rail 2032, sticks up bar sliding slot 2033, driving rack 2034, positioning baffle 2035, No.1 spring
2036, limited block 2037, the positioning baffle 2035 vertically set there are two and are respectively arranged on 2/3rds of 205 both ends of shell
Place, the rack guide rail 2032 is set to the centre position of the opposite one end of two positioning baffles 2035 by welding manner, described
Driving rack 2034 be fastened on 2032 surface of rack guide rail and upper end is interlocked with bar sliding slot 2033 is stuck up, described two transmissions
It sticks up 2031 one end of bar to fit with 2027 top of auxiliary pulley, and the other end is equipped with and sticks up bar sliding slot 2033 and the knot that is integrally formed
Structure, the opposite one end of the limited block 2037 2/3rds at be respectively provided with a limited block 2037, the limited block 2037
Top is connected by No.1 spring 2036 with 2034 bottom of driving rack, the opposite one end of the driving rack 2034 and third
The engagement connection of transmission mechanism 204, the third transmission mechanism 204 include No.1 straight-tooth 2041, No. two straight-tooth 2042, transmission chains
2043, No. three straight-tooth 2044 of item, the No.1 straight-tooth 2041 set altogether there are two and by engagement system and driving rack 2034
Middle part is connected, described No. two straight-tooth 2042 set there are two be located at 2025 middle part both ends of supporting rod, and with No.1 straight-tooth 2041
Engagement connection, described No. three straight-tooth 2044 are vertical at No. two 2042 lower ends of straight-tooth and are engaged respectively by driving chain 2043
Connection, described No. three 2044 lower ends of straight-tooth with point engage connection to driving mechanism 206, described divides to the packet of driving mechanism 206
Include No.1 helical teeth 2061, No.1 roller 2062, the helical teeth 2065 of roller 2064, two of driving belt 2063, two, the No.1
There are two roller 2062 is set altogether and bottom is installed on 205 bottom both ends of shell, the No.1 helical teeth 2061 by embedded mode
Middle part is respectively arranged in 2062 top of No.1 roller by fitting mode, the 205 bottom both ends of shell 2/3rds at
No. two rollers 2064 are respectively provided with, described No. two 2064 middle parts of roller pass through driving belt 2063 and 2062 company of engagement of No.1 roller
It connects, and top is connected by No. two helical teeth 2065 with liftout attachment 207, the liftout attachment 207 includes No. three helical teeth
2071, driving cam 2072, pushing frame 2073, described No. three helical teeth 2071 set altogether there are two and lower end by engagement system with
No. two 2065 upper ends of helical teeth are connected, and 2072 end of driving cam and No. three helical teeth 2071 are interlocked and head end and promotion
2073 interior lower end of frame fits, and the reversed one side of described two pushing frame 2073 is connected with telescopic device 208, and described stretches
Compression apparatus 208 includes resetting sliding slot 2081, resetting guide rail 2082, resetting spring 2083, expansion plate 2084, the reset sliding slot
2081 are rectangular configuration and are installed at 205 upper end a quarter of shell by manner that the reset sliding slot 2081 is total
If there are two and centered on supporting rod 2025 symmetrically, the expansion plate 2084 set there are two and back side upper end with reset
Guide rail 2082 is interlocked, the reset guide rail 2082 be set to reset the inside of sliding slot 2081 and with 2083 phase fitting of resetting spring.
The principle of the present invention：When needing to adjust 2 length of operating table surface, control shifting block 2013 is stirred to the right, and be buckled in and determine
It is fixed in position buckle 2012, then controls shifting block 2013 and drive the movement of 2022 upper end of transmission rope, pass through No.1 coupled wheel
2021,2023, No. three coupled wheels 2024 of No. two coupled wheels are oriented to linkage, 2022 lower end of transmission rope dragging lifting plectrum 2026, auxiliary
It helps pulley 2027 to be promoted to 2025 upper end position of supporting rod, then agitates transmission and stick up 2031 both ends of bar, bar is stuck up in the transmission being equipped with
2031 other ends then push driving rack 2034 and are engaged with No.1 straight-tooth 2041, after No.1 straight-tooth 2041 rotates, pass through two
2042 engaged transmission chain 2043 of number straight-tooth is simultaneously married again power to No. three straight-tooth 2044, No. three 2044 bottoms of straight-tooth being equipped with
Engagement No.1 helical teeth 2061 is rotated and is engaged with driving belt 2063 by No.1 roller 2062, and then driving belt 2063 is another
No. two rollers 2064 and No. two helical teeth 2065 are engaged in end respectively, and No. two helical teeth 2065 engage drive three tiltedly respectively after rotating
Tooth 2071 is overturn, and then is driven driving cam 2072 to overturn by No. three helical teeth 2071 and ejected pushing frame 2073, and then is pushed
Expansion plate 2084 is released, it will be able to which the usable floor area for increasing operating table surface 2 increases the length of operating table surface 2.
No.1 spring 2036 of the present invention be it is a kind of utilize elasticity come work machine components.It is made of elastic material
Part deform upon under external force, remove external force after again restore to the original state.Also make " spring ".
Problems solved by the invention be prior-art devices land lengths be it is fixed, it is non-adjustable using integral structure
It is whole, area can not be increased according to use demand, it is inconvenient for operation, have to be optimized, the present invention is combined with each other by above-mentioned component,
Operating table surface 2 is internally provided with two expansion plates 2084 to increase length, will be in regulating mechanism 201 when needing to adjust length
Control shifting block 2013 slide at locating fastener 2012, and then drive main drive gear 202 respectively drive linkage mechanism 203,
Third transmission mechanism 204 is driven from linkage mechanism 203 again and is married again power respectively to dividing in driving mechanism 206, is equipped with
Dividing to driving mechanism 206 finally drives liftout attachment 207 to eject telescopic device 208, and then the length of operating table surface 2 is unfolded,
Usable floor area can be increased according to use demand, it is easy to operate, do not influence job schedule.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. length-adjustable optical instrument platform, structure includes display (1), operating table surface (2), support column (3), fixed bottom
Plate (4), Non-skid feet (5), it is characterised in that：
There are four the support column (3) is set altogether and top is installed on operating table surface (2) bottom four corners by welding manner, described
Fixation bottom plate (4) both ends pass-through mode be installed on and be connected at 1/5th of support column (3) lower end, the display
(1) bottom is installed on operating table surface (2) rear end by manner and keeps right position；
The operating table surface (2) includes regulating mechanism (201), main drive gear (202), linkage mechanism (203), third transmission
Mechanism (204), shell (205) divide to driving mechanism (206), liftout attachment (207), telescopic device (208), and described is flexible
Device (208) is set altogether is installed on the internal both ends of shell (205) there are two and by embedded mode, and bottom fits closely, described
Shell (205) bottom both ends be respectively provided with one point to driving mechanism (206), the regulating mechanism (201) is set to shell
(205) upper end centre position, and bottom is connected with linkage mechanism (203) respectively by main drive gear (202), the connection
Motivation structure (203) sets there are two and is located at both ends in the middle part of shell (205), described third transmission mechanism (204) upper end difference altogether
Connection is engaged with linkage mechanism (203), and bottom is connected with two points to opposite one end of driving mechanism (206), it is described
Two points are fitted to the reversed one end of driving mechanism (206) by liftout attachment (207) and telescopic device (208).
2. length-adjustable optical instrument platform according to claim 1, it is characterised in that：The regulating mechanism
(201) include interlayer board (2011), locating fastener (2012), control shifting block (2013), shifting block sliding slot (2014), the interlayer
Plate (2011) is parastate and both ends are installed on by welding manner at shell (205) upper end 1/6th, the shell
Body (205) top middle portion is equipped with shifting block sliding slot (2014) and is an integral molding structure, and described shifting block sliding slot (2014) left end is solid
Surely it is equipped with locating fastener (2012), the control shifting block (2013) is fastened on shifting block sliding slot (2014) inside and and locating fastener
(2012) it is connected, control shifting block (2013) lower end is connected with main drive gear (202).
3. length-adjustable optical instrument platform according to claim 1, it is characterised in that：The main drive gear
(202) include No.1 coupled wheel (2021), transmission rope (2022), No. two coupled wheels (2023), No. three coupled wheels (2024), support
Bar (2025), lifting plectrum (2026), auxiliary pulley (2027), described No.1 coupled wheel (2021) bottom passes through manner
It is installed on interlayer board (2011) surface right end, and middle part tile vertically is equipped with No. two coupled wheels (2023), No. three coupled wheels
(2024), the transmission rope (2022) upper end is connected around No.1 coupled wheel (2021) with control shifting block (2013) lower end,
And the other end is interlocked around No. two coupled wheels (2023), No. three coupled wheels (2024) and lifting plectrum (2026) middle part, it is described
Supporting rod (2025) be that plumbness and bottom are installed on by welding manner among shell (205) lower end, the lifting
It is interlocked with supporting rod (2025) upper end in the middle part of plectrum (2026) and both ends is respectively provided with auxiliary pulley (2027), described two auxiliary
Pulley (2027) lateral ends are helped to be connected with linkage mechanism (203).
4. length-adjustable optical instrument platform according to claim 1 or 3, it is characterised in that：The linkage mechanism
(203) include that transmission sticks up bar (2031), rack guide rail (2032), sticks up bar sliding slot (2033), driving rack (2034), positioning baffle
(2035), No.1 spring (2036), limited block (2037), the positioning baffle (2035) vertically set there are two and are respectively arranged on
At 2/3rds of shell (205) both ends, the rack guide rail (2032) is set to two positioning baffles by welding manner
(2035) centre position of opposite one end, the driving rack (2034) be fastened on rack guide rail (2032) surface and upper end with
Bar sliding slot (2033) to be stuck up to be interlocked, described two transmissions are stuck up to fit at the top of bar (2031) one end and auxiliary pulley (2027),
And the other end be equipped with stick up bar sliding slot (2033) and be an integral molding structure, the limited block (2037) opposite direction one end three/
It is respectively provided with a limited block (2037) at two, passes through No.1 spring (2036) and driving rack at the top of the limited block (2037)
(2034) bottom is connected, and connection is engaged in the driving rack (2034) opposite direction one end with third transmission mechanism (204).
5. length-adjustable optical instrument platform according to claim 1, it is characterised in that：The third transmission mechanism
(204) include No.1 straight-tooth (2041), No. two straight-tooth (2042), driving chain (2043), No. three straight-tooth (2044), described one
Number straight-tooth (2041) is set altogether to be connected there are two and by engagement system and driving rack (2034) middle part, described No. two straight-tooth
(2042) it is located at both ends in the middle part of supporting rod (2025) there are two setting, and engages connection with No.1 straight-tooth (2041), described No. three
Straight-tooth (2044) is vertical at No. two straight-tooth (2042) lower ends and is engaged respectively by driving chain (2043) and connected, and described three
Number straight-tooth (2044) lower end with point engage connection to driving mechanism (206).
6. length-adjustable optical instrument platform according to claim 1 or 5, it is characterised in that：Described divides to driving
Mechanism (206) include No.1 helical teeth (2061), No.1 roller (2062), driving belt (2063), No. two rollers (2064), No. two
Helical teeth (2065), the No.1 roller (2062) set altogether there are two and bottom shell (205) bottom is installed on by embedded mode
Portion both ends, the No.1 helical teeth (2061) middle part is respectively arranged in No.1 roller (2062) top by fitting mode, described
Shell (205) bottom both ends 2/3rds at be respectively provided with No. two rollers (2064), in the middle part of described No. two rollers (2064)
Connection is engaged with No.1 roller (2062) by driving belt (2063), and top passes through No. two helical teeth (2065) and liftout attachment
(207) it is connected.
7. length-adjustable optical instrument platform according to claim 1, it is characterised in that：The liftout attachment
(207) including No. three helical teeth (2071), driving cam (2072), pushing frame (2073), described No. three helical teeth (2071) set altogether
There are two and lower end be connected with No. two helical teeth (2065) upper ends by engagement system, the driving cam (2072) end and
No. three helical teeth (2071) are interlocked and head end fits with pushing frame (2073) interior lower end, described two pushing frame (2073)
Reversed one side is connected with telescopic device (208).
8. length-adjustable optical instrument platform according to claim 1 or claim 7, it is characterised in that：The telescopic device
(208) include resetting sliding slot (2081), resetting guide rail (2082), resetting spring (2083), expansion plate (2084), the reset
Sliding slot (2081) is rectangular configuration and is installed at a quarter of shell (205) upper end by manner that the reset is slided
Slot (2081) set altogether there are two and centered on supporting rod (2025) symmetrically, the expansion plate (2084) set there are two and
Back side upper end is interlocked with guide rail (2082) is resetted, the reset guide rail (2082) be set to reset sliding slot (2081) it is internal and with
Resetting spring (2083) phase fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657169.2A CN108783940A (en) | 2018-06-25 | 2018-06-25 | Length-adjustable optical instrument platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657169.2A CN108783940A (en) | 2018-06-25 | 2018-06-25 | Length-adjustable optical instrument platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108783940A true CN108783940A (en) | 2018-11-13 |
Family
ID=64085080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810657169.2A Withdrawn CN108783940A (en) | 2018-06-25 | 2018-06-25 | Length-adjustable optical instrument platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108783940A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338648A (en) * | 2018-11-15 | 2019-02-15 | 青海瑞丝丝业有限公司 | A kind of knitted fabric and textile ironing table convenient for adjusting |
| CN110693663A (en) * | 2019-11-14 | 2020-01-17 | 刘柄辰 | Medical vehicle with extensible table top |
| CN111059417A (en) * | 2019-12-04 | 2020-04-24 | 浙江大丰实业股份有限公司 | Stack formula stage master control platform |
-
2018
- 2018-06-25 CN CN201810657169.2A patent/CN108783940A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338648A (en) * | 2018-11-15 | 2019-02-15 | 青海瑞丝丝业有限公司 | A kind of knitted fabric and textile ironing table convenient for adjusting |
| CN109338648B (en) * | 2018-11-15 | 2021-12-07 | 青海瑞丝丝业有限公司 | Whole platform that scalds of knitting fabrics convenient to adjust |
| CN110693663A (en) * | 2019-11-14 | 2020-01-17 | 刘柄辰 | Medical vehicle with extensible table top |
| CN111059417A (en) * | 2019-12-04 | 2020-04-24 | 浙江大丰实业股份有限公司 | Stack formula stage master control platform |
| CN111059417B (en) * | 2019-12-04 | 2021-07-30 | 浙江大丰实业股份有限公司 | Stack formula stage master control platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108783940A (en) | Length-adjustable optical instrument platform | |
| CN111491700B (en) | Tiltable exercise machine | |
| CN106470739A (en) | It is incorporated to the funicular system of treadmill | |
| EP1502843A3 (en) | Unmanned special offroad vehicle | |
| CN106517005A (en) | Automatic-balanced telescopic arm and photovoltaic plate cleaning equipment with telescopic arm | |
| CN107389054A (en) | Robot testing's platform | |
| CN208479874U (en) | A kind of rotatable stereo of stage equipment | |
| US20100056344A1 (en) | Positioning apparatus for foldable running machine | |
| WO2007142847A3 (en) | Readily extendible telescopic lifting system | |
| US20060214608A1 (en) | Walking structure of object | |
| CN1292718A (en) | Table game | |
| CN216967835U (en) | Sufficient robot motion testing arrangement | |
| US20070208282A1 (en) | Body shaking device | |
| CN109395338B (en) | Intelligent tennis ball receiving and serving robot | |
| CN111086628A (en) | Hidden foot rest of unmanned aerial vehicle | |
| CN207762489U (en) | A kind of weight idling platform of scalable variable freedom | |
| CN104787140B (en) | Wire-walking device imitating seesaw balance principle | |
| CN205138795U (en) | A counter weight installation device for vehicle | |
| CN208931027U (en) | Wheel construction and movable fixture | |
| CN109606685B (en) | Multi-group wheel slide rail type unmanned aerial vehicle launching device and launching method | |
| CN207826589U (en) | Unmanned plane emitter | |
| CN206307928U (en) | A kind of self balancing telescopic arm and the photovoltaic panel cleaning equipment with the telescopic arm | |
| CN117221521B (en) | Factory testing device for assembled camera | |
| CN209689496U (en) | A kind of telescopic gunnery target | |
| CN109529256A (en) | A kind of damping treadmill of band induction speed-regulating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181102 Address after: 236000 103, room 21, 21, Yinghe waterfront, 889 Xiangyang office, Yingdong District, Fuyang, Anhui Applicant after: Fuyang Sheng Bei no Decoration Engineering Co., Ltd. Address before: Room 202 on the second floor of Tongquan Science Park, east of Yinhu Road, Wuhu Economic and Technological Development Zone, Anhui Province Applicant before: Anhui modal building environment design Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |
|
| WW01 | Invention patent application withdrawn after publication |