CN108466237A - The carrying apparatus of adjustable-angle - Google Patents
The carrying apparatus of adjustable-angle Download PDFInfo
- Publication number
- CN108466237A CN108466237A CN201810672381.6A CN201810672381A CN108466237A CN 108466237 A CN108466237 A CN 108466237A CN 201810672381 A CN201810672381 A CN 201810672381A CN 108466237 A CN108466237 A CN 108466237A
- Authority
- CN
- China
- Prior art keywords
- angle
- regulating mechanism
- bearing
- angle regulating
- adjustable
- 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.)
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Classifications
-
- 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
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
Abstract
The present invention provides a kind of carrying apparatus of adjustable-angle, including article carrying platform mechanism, first angle regulating mechanism, second angle regulating mechanism, the first operation handle, the first transmission mechanism and the first lockable mechanism；The article carrying platform mechanism is rotatably attached with the first angle regulating mechanism, the second angle regulating mechanism is rotatably attached with the first angle regulating mechanism, and the surfaces of revolution of the first angle regulating mechanism and the angle of the surfaces of revolution of the second angle regulating mechanism are acute angle or right angle；Multiple the first graduated structures for indicating its rotation angle are offered on the first angle regulating mechanism, first operation handle and one end of first transmission mechanism are sequentially connected, and the other end of first transmission mechanism is sequentially connected with first lockable mechanism.
Description
Technical field
The present invention relates to field of precision instruments, and in particular to a kind of carrying apparatus of adjustable-angle.
Background technology
In the prior art, need constantly to adjust for many articles or device for needing retrofit its angle with
Corresponding processing is carried out convenient for personnel.But loading mechanism in the prior art is needed by angle when being adjusted the angle by human hand
Measuring tool, even if but angled measuring tool auxiliary, accuracy is still poor.And if accidentally in adjustment process
Encounter and also will produce maloperation so that the controllability of angular adjustment, stability and precision are worse.
Therefore, the prior art has much room for improvement and develops.
Invention content
The object of the present invention is to provide a kind of carrying apparatus of adjustable-angle, have improve the stability of angular adjustment with
And the advantageous effect of accuracy.
The present invention provides a kind of carrying apparatus of adjustable-angle, including article carrying platform mechanism, first angle to adjust machine
Structure, second angle regulating mechanism, the first operation handle, the first transmission mechanism and the first lockable mechanism；The article carrying platform mechanism
It is rotatably attached with the first angle regulating mechanism, the second angle regulating mechanism and the first angle regulating mechanism are rotatable
Ground connects, and the angle of the surfaces of revolution of the surfaces of revolution of the first angle regulating mechanism and the second angle regulating mechanism be acute angle or
Right angle；
Multiple the first graduated structures for indicating its rotation angle, first operation handle are offered on the first angle regulating mechanism
It is sequentially connected with one end of first transmission mechanism, the other end of first transmission mechanism connects with first lockable mechanism transmission
Connect, first operation handle be used for by first transmission mechanism drive first lockable mechanism selectively with one first scale
Structure connection is to lock the first angle regulating mechanism, or drives first lockable mechanism by first transmission mechanism
It detaches to unlock the first angle regulating mechanism with first graduated structure.
In the carrying apparatus of adjustable-angle of the present invention, first graduated structure is scale hole, described the
One lockable mechanism is latch structure.
In the carrying apparatus of adjustable-angle of the present invention, first transmission mechanism includes the first vertical transmission
Component, first level lever construction, the second horizontal lever structure, the first corner bracket structure, first bearing structure and second bearing
Structure；
For the first bearing structure setting in the lower surface of the article carrying platform mechanism, the second bearing structure setting is flat in the loading
The upper surface of platform mechanism；
One end of the first level lever construction is connect with first operation handle, the other end of the first level lever construction with
One end of the first vertical transmission component connects, a predetermined patterns between the both ends of the first level lever construction with this
Fulcrum of the two bearing arrangements rotatable connection as the first level lever construction；One end of the second horizontal lever structure with this
The other end of one vertical transmission component is sequentially connected, the other end of the second horizontal lever structure and the one of the first corner bracket structure
End connection, the other end of the first corner bracket structure are connect with the first lockable mechanism upper end, and the two of the second horizontal lever structure
Predetermined patterns between end are rotatably connected the fulcrum as the second horizontal lever structure with the first bearing structure, this first
The corner of corner bracket structure is rotatably connected the pivot point as the first corner bracket structure with the first bearing structure.
In the carrying apparatus of adjustable-angle of the present invention, the first vertical transmission component includes first bearing
Seat and the first vertical frame；The bottom of the first vertical frame is provided with 3rd bearing structure；The first bearing seat
Bottom is connect with the top of the first vertical frame, and the first bearing seat and the end rotation of the first level lever construction connect
It connects；The 3rd bearing structure is rotatably connected with one end of the second horizontal lever structure.
In the carrying apparatus of adjustable-angle of the present invention, first transmission mechanism further includes the first limit
Block；
It is provided with accommodation space in the first vertical frame, there are two opposite the first side wall faces for the first vertical frame tool, should
The strip-shaped hole being connected to the accommodation space is offered respectively on two the first side wall faces；
One end of first limited block is fixedly connected with the article carrying platform mechanism, the other end of first limited block pass through this two
A strip-shaped hole, and can be slided in vertical direction along the strip-shaped hole.
In the carrying apparatus of adjustable-angle of the present invention, the first vertical transmission component further includes the first limit
Bit slice, first banking stop by being connected on the end of first limited block, the both ends of first banking stop with this first
The first side wall face of vertical frame is abutted to prevent first limited block and the first vertical framework apart.
In the carrying apparatus of adjustable-angle of the present invention, which further includes the first spring
Set and the first gag lever post offer the 4th perforation on the first limited block；
First gag lever post is threaded through in the accommodation space and across the 4th perforation, which is socketed on first limit
On bar, and the both ends of first spring are abutted with the top plate of the first vertical frame and bottom plate elasticity respectively, first spring
Also it is fixedly connected with first limited block.
In the carrying apparatus of adjustable-angle of the present invention, the article carrying platform mechanism include article carrying platform and
Cartridge module is connected, which is set to the lower surface of the article carrying platform, which is adjusted with the first angle
Mechanism is rotatably connected.
In the carrying apparatus of adjustable-angle of the present invention, which includes the first connecting cylinder and the
One guide wire；
First connecting cylinder is set on the bottom surface of the article carrying platform, which is set in first connecting cylinder, should
One end of first guide wire is rotatably connected with the first angle regulating mechanism；
The notch passed through for the second transmission mechanism is offered in the side wall surface of first connecting cylinder；
The notch on side wall that one end of second transmission mechanism passes through first connecting cylinder stretch into first connecting cylinder and with
One end of second lockable mechanism connects, which is threaded through in first guide wire.
The present invention has multiple first graduated structures and first lockable mechanism transmission to realize and improve angle by providing this
The stability of adjusting and the advantageous effect of accuracy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the carrying apparatus of the adjustable-angle in some embodiments of the invention.
Fig. 2 is the cross-sectional view of the carrying apparatus of the adjustable-angle in some embodiments of the invention.
Fig. 3 is the configuration schematic diagram of the first connecting cylinder in some embodiments of the invention.
Fig. 4 is the detonation configuration of the first angle regulating mechanism and second angle regulating mechanism in some embodiments of the invention
Schematic diagram.
Fig. 5 is the configuration schematic diagram of the first lockable mechanism in some embodiments of the invention.
Fig. 6 is the structural schematic diagram of the first transmission mechanism in some embodiments of the invention.
Fig. 7 is the configuration schematic diagram of the first transmission mechanism in some embodiments of the invention.
Fig. 8 is the structural schematic diagram of the second horizontal lever structure in some embodiments of the invention.
Fig. 9 is the structural schematic diagram of the second transmission mechanism in some embodiments of the invention.
Figure 10 is the configuration schematic diagram of the second transmission mechanism in some embodiments of the invention.
Figure 11 is the structural schematic diagram of the 4th horizontal lever structure in some embodiments of the invention.
Figure 12 each component dynamic schematic diagrams when being the carrying apparatus work of the adjustable-angle in some embodiments of the invention.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be to be electrically connected or can mutually communicate to be mechanical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of the connection or two elements inside two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 are the loading dresses of the adjustable-angle in one embodiment of the invention
The structural schematic diagram set.The carrying apparatus of the adjustable-angle includes：Article carrying platform mechanism 10, first angle regulating mechanism 20a,
Second angle regulating mechanism 20b, the first lockable mechanism 30a, the second lockable mechanism 30b, the first transmission mechanism 40a, the second transmission
Mechanism 40b, the first operation handle 50a and the second operation handle 50b.Wherein, the article carrying platform mechanism 10 and the first angle
Regulating mechanism 20a is rotatably attached, and the second angle regulating mechanism 20b and first angle regulating mechanism 20a is rotatably
Connection, and the surfaces of revolution of first angle regulating mechanism 20a and the angle of the surfaces of revolution of second angle regulating mechanism 20b are sharp
Angle or right angle, in the present embodiment, should and first angle regulating mechanism 20a the surfaces of revolution and the second angle regulating mechanism
The surfaces of revolution of 20b is mutually perpendicular to.
Offered on first angle regulating mechanism 20a it is multiple may indicate that its rotation angle and for angular adjustment carry out
One end of the first graduated structure 211a, the first operation handle 50a and first transmission mechanism 40a of limit are sequentially connected, should
The other end of first transmission mechanism 40a is sequentially connected with first lockable mechanism 30a, and first operation handle 50a is for passing through
First transmission mechanism 40a drives first lockable mechanism 30a selectively to be connect with one first graduated structure 211a thus will
First angle regulating mechanism 20a is locked, or drives the first lockable mechanism 30a by first transmission mechanism 40a and be somebody's turn to do
First graduated structure 211a separation is to unlock first angle regulating mechanism 20a.It is opened on second angle regulating mechanism 20b
The second graduated structure 211b equipped with multiple its rotation angle of instruction and for being limited to angular adjustment；Second manipulator
One end of handle 50b and second transmission mechanism 40b is sequentially connected, the other end and second locking of second transmission mechanism 40b
Mechanism 30b is sequentially connected, and second operation handle 50b is used to drive second lockable mechanism by second transmission mechanism 40b
30b is selectively connect with one second graduated structure 211b so that second angle regulating mechanism 20b be locked, or by this
Two transmission mechanism 40b drive the second lockable mechanism 30b to be detached with second graduated structure 211b thus by the second angle tune
Save mechanism 20b unlocks.
When the first lockable mechanism 30a is locked by first angle regulating mechanism 20a, the first angle regulating mechanism
20a is fixed relative to the article carrying platform mechanism 10, can not adjust the relative angle of the two.When first lockable mechanism 30a should
When the 20a unlocks of first angle regulating mechanism, which can rotate relative to first angle regulating mechanism 20a.
When the second lockable mechanism 30b is locked by second angle regulating mechanism 20b, the second angle regulating mechanism
20b is fixed relative to the article carrying platform mechanism 10, can not be adjusted the angle.When the second lockable mechanism 30b is by the second angle tune
When saving mechanism 20b unlocks, which can rotate relative to second angle regulating mechanism 20b.
Specifically, which includes article carrying platform 11 and connection cartridge module 12, the connection cartridge module 12
It is set to the lower surface of the article carrying platform 11.The connection cartridge module 12 with first angle regulating mechanism 20a for being rotatably connected.
Wherein, referring to Fig. 1, Fig. 2, Fig. 3, which includes the first connecting cylinder 121, the first guide wire
122 and first arrangement for guiding 123.First connecting cylinder 121 be set on the bottom surface of the article carrying platform 11 and using bolt or
Person's screw is fixedly connected with the article carrying platform 11.There are two spaced cricoid steps for setting in first connecting cylinder 121
Face has been positioned apart from the first connection ring 1221 and the second connection ring 1222 on the side wall of the first guiding take over 122, this
One connection ring 1221 and the second connection ring 1222 are bolted with this two spaced cricoid step surfaces respectively.
First guide wire 122 is rotatably connected with first angle regulating mechanism 20a, and the first guide wire 122 is additionally operable to supply second locking
The part of mechanism 30b is arranged in wherein.One end for the second transmission mechanism 40b is provided on the side wall of first connecting cylinder 121
The notch passed through（It is not shown）.
First arrangement for guiding 123 includes lantern ring 1231 and guide seat 1232, which is set to the lantern ring
On 1231 outer wall, and the lantern ring 1231 and guide seat 1232 are an integral molding structure.The lantern ring 1231 is for being sheathed on this
On the lateral wall of first connecting cylinder 121, the first guiding passed through for first lockable mechanism 30a is offered on the guide seat 1232
Hole 1233.
Referring concurrently to Fig. 1, Fig. 2 and Fig. 4, first angle regulating mechanism 20a include first angle adjustment disk 21a and
First bearing 22a.First bearing 22a is set on the bottom surface of first angle adjustment disk 21a.
Wherein, the generally circular plates of first angle adjustment disk 21a, the center offer a circular first through hole
212a, and the 4th circular connection ring 213a is provided with along first through hole 212a.4th connection ring 213a is used for and this
Connect the first guide wire 122 rotatable connection of cartridge module 12.Multiple first graduated structure 211a is adjusted along the first angle
Disk 21a even circumferentials interval is arranged and positioned at the front of first angle adjustment disk 21a.It is to be appreciated that the first scale knot
Structure 211a can be that groove may be protrusion, and in the present embodiment, first graduated structure 211a is groove.
First bearing 22a includes two and is spaced the first riser being oppositely arranged, two equal vertical connections of the first riser
In the back side of first angle adjustment disk 21a.The first axle bearing bore being oppositely arranged there are two being opened up on two first risers
221a.Second angle regulating mechanism 20b is installed between two first risers, and by this two be oppositely arranged first
Bearing hole 221a realizations are rotatably connected with the first angle regulating mechanism 20a's.
Second angle regulating mechanism 20b includes second angle adjustment disk 21b, the second shaft 22b, two the second stop collars
Ring 23b and two protection cap 24b.Second angle adjustment disk 21b in complete discoid or incomplete discoid,
Such as it is semicircular discoid.It is evenly spaced apart to offer multiple second scales on the arc surface of second angle adjustment disk 21b
Structure 211b, multiple second graduated structure 211b can be that groove may be protrusion, in the present embodiment, second scale
Structure 211b is groove.The circle centre position of second angle adjustment disk 21b offers third through-hole 212b.Second shaft 22b is worn
Two first axle bearing bore 221a and third through-hole 212b are crossed to revolve with the first angle regulating mechanism 20a to realize
Turn connection.And second angle adjustment disk 21b is located between two first risers.This two second limit lantern rings 23 are socketed on
The both ends of second shaft 22b, two protection cap 24b are respectively adopted bolt and are fixedly connected on first bearing 22a upper first
At bearing hole 221a.
Include the first spacer pin 31a, the first reset bullet referring concurrently to Fig. 1, Fig. 2 and Fig. 5, first lockable mechanism 30a
Spring 32a and the first limit base 33a.Wherein, first limit base 33a is installed on the first arrangement for guiding of the connection cartridge module 12
On 123, fixed by screw or bolt.One end of first spacer pin 31a is connect with first transmission mechanism 20a, this
The other end of one spacer pin 31a sequentially passes through the first guide hole on the first limit base 33a and first arrangement for guiding 123
1233（Visible first guide holes of Fig. 3）, (the first back-moving spring 32a is socketed on first spacer pin 31a, and this is first multiple
One end of position spring 32a is abutted with first limit base 33a.
Specifically, the upper end of first spacer pin 31a offers the first notch 312a, the corresponding sides first notch 312a
Two fourth hole 313a being oppositely arranged are offered on wall surface, first notch 312a is used to supply first transmission mechanism 40a
End be installed on wherein, fourth hole 313a is used to coordinate the installation of first transmission mechanism 40a（Specific assembly relation exists
It will be described in detail when subsequent descriptions first transmission mechanism 40a）.
The closing on the side wall of lower end of first spacer pin 31a is provided with the first circular limited step 311a, this
The lower surface of one limited step 311a is abutted with the hole of the first guide hole 1233 on first arrangement for guiding 123 edge, to prevent
The length that first spacer pin 31a stretches into first graduated structure 211a is long.The lower end of (the first back-moving spring 32a with this
The upper surface of one limited step 311a abuts, and the other end of (the first back-moving spring 32a is abutted with first limit base 33a, from
And first spacer pin 31a is given to provide a restoring force towards the directions the first graduated structure 211a.
First limit base 33a includes the holder 332a of N shapes and the second limit casing for being set on holder 332a
331a offers the perforation passed through for the first spacer pin 31a on the roof of holder 332a, and second limit casing 331a is surround
The perforation is arranged, and holder 332a is fixedly mounted on the guide seat 1232 of first arrangement for guiding 123 by screw or bolt
On.
Include the second spacer pin 31b, second back-moving spring please continue to refer to Fig. 1, Fig. 2, Fig. 3, second lockable mechanism 30b
33b.The upper end of second spacer pin 31b passes through first guide wire 122 and is connect with the end of second transmission mechanism 40b.
The lower end of second spacer pin 31b is used to coordinate with second graduated structure 211b, and second angle regulating mechanism 20b is locked
Only or unlock.
The upper end of second spacer pin 31b offers the second notch 311b, in the corresponding side wall surfaces of second notch 311b
Two fifth hole 32b being oppositely arranged are offered, second notch 311b is used to pacify for the end of second transmission mechanism 40b
Loaded on wherein, fifth hole 32b is used to coordinate the installation of second transmission mechanism 40a（Specific assembly relation is in subsequent descriptions
It will be described in detail when second transmission mechanism 40b）.
Closing on the side wall of lower end for second spacer pin 31b is provided with the second circular limited step 34b, this second
The lower surface of limited step 34b for being abutted with second graduated structure 211b, with prevent second spacer pin 31b stretch into this
The distance of two graduated structure 211b is long.One end of second back-moving spring 33b and the upper surface of second limited step 34b are supported
It connects, the other end of second back-moving spring 33b is abutted with the step surface in the first guiding take over 122, to give second limit
It sells 31b and one reset force towards second graduated structure 211b is provided.
Include the first vertical transmission component referring to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, first transmission mechanism 40a
41a, first level lever construction 44a, the second horizontal lever structure 42a, the first corner bracket structure 43a, first bearing structure 45a,
Second bearing structure 47a and the first limited block 46a.Wherein, the first bearing structure 45a and the first limited block 46a are all provided with
It is placed on the lower surface of the article carrying platform 11.Second bearing structure 47a is set to the upper surface of the article carrying platform 11.
One end of first level lever construction 44a is connect with first operation handle 50a, specially vertical connection.It should
The other end of first level lever construction 44a is connect with one end of the first vertical transmission component 41a, the first level lever knot
A predetermined patterns between the both ends of structure 44a are rotatably connected with second bearing structure 47a is used as the first level lever knot
The fulcrum of structure 44a.One end of second horizontal lever structure 42a and the other end transmission of the first vertical transmission component 41a connect
It connects, the other end of the second horizontal lever structure 42a is connect with one end of the first corner bracket structure 43a, the first corner bracket structure
The other end of 43a is connect with the upper end of the first spacer pin 31a of first lockable mechanism 30a.Second horizontal lever structure 42a
Both ends between predetermined patterns and first bearing structure 45a be rotatably connected as the second horizontal lever structure 42a's
Fulcrum, corner and the first bearing structure 45a of the first corner bracket structure 43a are rotatably connected as the first corner bracket structure
The pivot point of 43a.
Specifically, first level lever construction 44a, which is offered, is through to one end far from first operation handle 50a
Third notch 441a, and two first perforation being oppositely arranged are offered on two opposite side walls of third notch 441a respectively
442a, opposite two the second perforation 443a.Corresponding, second bearing structure 47a includes first substrate 471a and vertical
Third perforation 473a is offered on the starting stave 472a being set on first substrate 471a, starting stave 472a, this
The end of one riser 472a is threaded through in third notch 441a, and the first level lever construction 44a is by passing through this two
The bolt realization of first perforation 442a and third perforation 473a are rotatably attached.First substrate 471a is fixed by screw
It is installed on the lower surface of the article carrying platform 11.
The first vertical transmission component 41a include first bearing seat 411a, the first gag lever post 412a, the first spring 413a,
First vertical frame 414a and the first banking stop 415a.
Wherein, the bottom of first bearing seat 411a is connect with the top of the first vertical frame 414a, the first bearing seat
The bearing hole that is arranged on 411a and two second perforation 443a cooperations on first level lever construction 44a, realize with this
The rotatable connection of one horizontal lever structure 44a, certainly, between the first level lever construction 44a and first bearing seat 411a
The bearing hole and the bolt of this two second perforation 443a is passed through to realize rotatable connection by one.
The bottom of the first vertical frame 414a is rotatably connected with one end of the second horizontal lever structure 42a.Specifically,
The bottom of the first vertical frame 414a is provided with 3rd bearing structure 4141a, which passes through the third
Bearing arrangement 4141a is realized with one end of the second horizontal lever structure 42a and is rotatably connected.The bottom of the first vertical frame 414a
Accommodation space 4140a is provided between portion and top, first vertical frame 414a tools there are two opposite the first side wall face with
And two opposite the second side wall surfaces, it offers respectively and the accommodation space on the first side wall face and the second side wall surface
The strip-shaped hole 4142a of 4140a connections.First limited block 46a offer the 4th perforation 461a, the one of first limited block 46a
End is connect with the article carrying platform, which stretches into the receiving by the strip-shaped hole on the first side wall face
In the 4140a of space.First gag lever post 412a is threaded through in accommodation space 4140a and on first limited block 46a
4th perforation 461a, first spring 413a is socketed on first gag lever post 412a, and the both ends of first spring 413a point
Do not abutted with the top plate of the first vertical frame 414a and bottom plate elasticity, first spring 413a also with first limited block
46a is fixedly connected.First spring 413a is either moved down or is moved up in the first vertical transmission component 41a
Cushioning effect can be played.When moving up, by first spring 413a be located at the first limited block 46a part above into
Row buffering and reset when moving down, are delayed by the parts being located at below first limited block 46a first spring 413a
Punching and reset.And first limited block 46a can also play the first vertical transmission component 41a limit of the X-direction of horizontal plane
Position effect.The first banking stop 415a is by screw or is bolted on the end of first limited block, first limit
Piece 415a is abutted with the first side wall face of the first vertical frame 414a, and the width of first banking stop 415a is more than the strip-shaped hole
The width of 4142a.The first vertical transmission component 41a is carried out on horizontal plane so that first banking stop 415a is played
The effect that Y-direction is limited, the X-direction are vertical with the Y-direction.
Fig. 8 is please referred to, the second horizontal lever structure 42a includes the first different bar portion 421a of thickness and the second bar portion
The thickness of 422a, second bar portion 422a are more than the thickness of first bar portion 421a.Second bar portion 422a far from this first
One end of bar portion 421a offers the 5th notch 4221a of one end installation for the first corner bracket 43a.5th 4221a pairs of notch
The two opposite side walls answered offer the corresponding two opposite side wall difference of V-shape hole a 4222a, the 5th notch 4221a respectively
The one end far from second bar portion 422a for opening up the 5th perforation 4223a, first bar portion 421a offers the 6th perforation
4211a.6th perforation 4211a is strip, is in runway shape in other words, and the length of the 6th perforation 4211a, which is more than, to be inserted in wherein
Bolt diameter so that the bolt can not only rotate, can also along the 6th perforation 4211a move.
The second horizontal lever structure 42a is by passing through on the 6th perforation 4211a and 3rd bearing structure 4141a
The bolt realization of bearing hole is rotatably connected with 3rd bearing structure 4141a.6th perforation 4211a is in bar shaped, and the bar shaped
The both ends of 6th perforation 4211a are in arc-shaped.
First bearing structure 45a includes that a long bearing 452a and a short axle hold 451a.Long bearing 452a and short axle
It holds and is both provided with bearing hole on 451a.The second horizontal lever structure 42a is by passing through the 5th perforation 4223a and the long bearing
The bolt realization of bearing hole on 452a and being rotatably connected for long bearing 452a, and using long bearing 452a as second water
The fulcrum of flat lever construction 42a.
First corner bracket structure 43a includes the first support plate 431a and the second support plate 432a in the connection of predetermined angle, excellent
It is selected as vertical connection.The first support plate 431a is structure as a whole with second support plate 432a.It is separate on first support plate 431a to be somebody's turn to do
One end of second support plate 432a offers separate first support plate 431a's of the 7th perforation 4321a, second support plate 432a
The intersection that one end offers the 8th perforation 4311a, the first support plate 431a and the second support plate 432a opens up the 9th perforation
4322a.Wherein, the 8th perforation 4321a is strip-shaped hole, such as can be in runway shape, in other words, the 8th perforation 4321a
Length be more than this and be inserted in the diameter of bolt therein so that the bolt can not only rotate, and can also be worn along the 8th
Hole 4321a is moved.
The first support plate 431a of the second horizontal lever structure 42a and the first corner bracket structure 43a is by passing through the 8th
The bolt of perforation 4311a and V-shape hole 4222a realizes that rotatable connection, the first corner bracket structure 43a are worn by passing through the 9th
The bolt that hole 4322a and the short axle hold the bearing hole on 451 realizes rotatable connection, and the short axle holds 451a as this first jiao
The fulcrum of frame structure 43a.The end of the second support plate 432a of first corner bracket structure 43a is threaded through first spacer pin 31a's
In first notch 312a of upper end, should and it pass through the bolt across the perforation of two fourth hole 313a and the 7th 4321a
Realization is hinged with the first spacer pin 31a's.
Include the second vertical transmission component referring to Fig. 1, Fig. 2, Fig. 9 and Figure 10, second transmission mechanism 40b
41b, third horizontal lever structure 44b, the 4th horizontal lever structure 42b, the second corner bracket structure 43b, fourth bearing structure 45b,
5th bearing structure 47b and the second limited block 46b.Wherein, the fourth bearing structure 45b and the second limited block 46b are all provided with
It is placed on the lower surface of the article carrying platform 11.5th bearing structure 47b is set to the upper surface of the article carrying platform 11.
One end of third horizontal lever structure 44b is connect with second operation handle 50b, specially vertical connection.It should
The other end of third horizontal lever structure 44b is connect with one end of the second vertical transmission component 41b, the third horizontal lever knot
A predetermined patterns between the both ends of structure 44b are rotatably connected with 5th bearing structure 47b is used as the third horizontal lever knot
The fulcrum of structure 44b.One end of 4th horizontal lever structure 42b and the other end transmission of the second vertical transmission component 41b connect
It connects, the other end of the 4th horizontal lever structure 42b is connect with one end of the second corner bracket structure 43b, the second corner bracket structure
The other end of 43b is connect with the upper end of the second spacer pin 31b of second lockable mechanism 30b.4th horizontal lever structure 42b
Both ends between predetermined patterns and fourth bearing structure 45b be rotatably connected as the 4th horizontal lever structure 42b
Fulcrum, the corner of the second corner bracket structure 43b and fourth bearing structure 45b are rotatably connected as the second corner bracket knot
The pivot point of structure 43b.
The second vertical transmission component 41b include second bearing seat 411b, the second gag lever post 412b, second spring 413b,
Second vertical frame 414b and the second banking stop 415b.
Wherein, the bottom of second bearing seat 411b is connect with the top of the second vertical frame 414b, the second bearing seat
The bearing hole being arranged on 411b coordinates with two twelve punch 443b on third horizontal lever structure 44b, realizes and is somebody's turn to do
The rotatable connection of third horizontal lever structure 44b, certainly, third horizontal lever structure 44b and the second bearing seat
Bolt between 411b by a bearing hole on second bearing seat 411b and two twelve punch 443b is real
Now it is rotatably connected.
The bottom of the second vertical frame 414b is rotatably connected with one end of the 4th horizontal lever structure 42b.Specifically,
The bottom of the second vertical frame 414b is provided with 6th bearing structure 4141b, which passes through the 6th
Bearing arrangement 4141b is realized with one end of the 4th horizontal lever structure 42b and is rotatably connected.The bottom of the second vertical frame 414b
Accommodation space 4140b is provided between portion and top, second vertical frame 414b tools there are two opposite third side wall surface with
And two the 4th opposite side wall surfaces, it offers respectively and the accommodation space in the third side wall surface and the 4th side wall surface
The strip-shaped hole 4142b of 4140b connections.Second limited block 46b offers the 14th perforation 461b, second limited block 46b's
One end is connect with the article carrying platform, which stretches into this by the strip-shaped hole in the third side wall surface
In accommodation space 4140b.Second gag lever post 412b is threaded through in accommodation space 4140b and passes through second limited block 46b
On the 14th perforation 461b, second spring 413b is socketed on second gag lever post 412b, and second spring 413b
Both ends are abutted with the top plate of the second vertical frame 414b and bottom plate elasticity respectively, second spring 413b also with this second limit
Position block 46b is fixedly connected.Second spring 413b is either moved down in the second vertical transmission component 41b or to being moved up
It is dynamic to play cushioning effect.When moving up, the portion above second limited block 46b is located at by second spring 413b
Point into row buffering and reset, when moving down, by second spring 413b be located at the part below second limited block 46b into
Row buffering and reset.And second limited block 46b can also play the second vertical transmission component 41b X-direction of horizontal plane
Position-limiting action.The second banking stop 415b is by screw or is bolted on the end of second limited block, this second
Banking stop 415b is abutted with the third side wall surface of the second vertical frame 414b, and the width of second banking stop 415b is more than this
The width of shape hole 4142b.So that second banking stop 415b is played carries out horizontal plane to the second vertical transmission component 41b
On the effect that is limited of Y-direction, the X-direction is vertical with the Y-direction.
Figure 11 is please referred to, the 4th horizontal lever structure 42b includes the different third bar portion 421b and the 4th bar of thickness
The thickness of portion 422b, the 4th bar portion 422b are more than the thickness of third bar portion 421b.4th bar portion 422b far from this
One end of three bar portion 421b offers the 15th notch 4221b of one end installation for the second corner bracket structure 43b.15th lacks
The corresponding two opposite side walls of mouth 4221b offer V-shape hole a 4222b, the 15th notch 4221b corresponding two relatively respectively
Side wall open up being offered far from one end of the 4th bar portion 422b for the 15th perforation 4223b, third bar portion 421b respectively
16th perforation 4211b.
4th horizontal lever structure 42b is by passing through the 16th perforation 4211b and 6th bearing structure 4141b
The bolt realization of upper bearing aperture is rotatably connected with 6th bearing structure 4141b.16th perforation 4211b is in bar shaped, and this
The both ends of 16th perforation 4211b of shape are in arc-shaped.16th perforation 4211b is strip, is in runway shape in other words, this
The length of 16 perforation 4211b is more than the diameter for being inserted in bolt therein so that the bolt can not only rotate, can also edge
The 16th perforation 4211b movements.
Fourth bearing structure 45b includes that a long bearing 452b and a short axle hold 451b.Long bearing 452b and short axle
It holds and is both provided with bearing hole on 451b.4th horizontal lever structure 42b is by passing through the 15th perforation 4223b and the long axis
The bolt for holding the bearing hole on 452b is realized and long bearing 452b is rotatably connected, and using long bearing 452b as the 4th
The fulcrum of horizontal lever structure 42b.
Second corner bracket structure 43b includes the third support plate 431b and the 4th support plate 432b connected in predetermined angle, excellent
It is selected as vertical connection.The third support plate 431b and the 4th support plate 432b is structure as a whole.It is separate on third support plate 431b to be somebody's turn to do
One end of 4th support plate 432b offers the separate third support plate 431b of the 17th perforation 4311b, the 4th support plate 432b
One end offer the 18th perforation 4321b, the third support plate 431b and the 4th support plate 432b intersection open up the 19th
Perforate 4322b.Wherein, the 18th perforation 4321b is strip-shaped hole, such as can be in runway shape.
The third support plate 431b of 4th horizontal lever structure 42b and the second corner bracket structure 43b is by passing through the tenth
The bolt of eight perforation 4321b and V-shape hole 4222b realizes rotatable connection, and 43b is by passing through the tenth for the second corner bracket structure
The bolt that nine perforation 4322b and the short axle hold the bearing hole on 451 realizes rotatable connection, and the short axle hold 451b as this
The fulcrum of two corner bracket structure 43b.The end of the 4th support plate 432b of second corner bracket structure 43b passes through setting in first connection
Notch on the side wall of cylinder 121 stretches into first connecting cylinder 121, and the end of the 4th support plate 432b is located at second limit
In the second notch 311b for selling the upper end of 31b, the 4th support plate 432b by pass through two fifth hole 32b and this
The bolt of 18 perforation 4321b is realized hinged or is rotatably connected.Wherein, the 18th perforation 4321b is strip-shaped hole, such as
Can be in runway shape, in other words, the length of the 18th perforation 4321b is more than the diameter for being inserted in bolt therein, makes
Obtaining the bolt can not only rotate, and can also be moved along the 18th perforation 4321b.
12 are please referred to, when carrying first operation handle 50a upwards, which rotates clockwise,
The first vertical transmission component 41a is pushed to move down, which pushes the second horizontal lever structure
42a is rotated clockwise so that the end of the first support plate 431a of the first corner bracket structure 43a is moved to along V-shape hole 4222a
The bottom of V-shape hole 4222a so that the first corner bracket structure 43a is rotated clockwise, and then drives first lockable mechanism
The first bolt 31a of 30a is directed away from the direction movement of first graduated structure 211a, thus with first graduated structure 211a
Separation, and then first angle regulating mechanism 20a is unlocked, at this point it is possible to adjust the article carrying platform mechanism 10 and this first jiao
Spend the relative angle of regulating mechanism 20a.
When carrying second operation handle 50b upwards, which rotates counterclockwise, and pushing should
Second vertical transmission component 41b is moved down, which pushes the 4th horizontal lever structure 42b inverse
Hour hands rotate so that the end of the third support plate 431b of the second corner bracket structure 43b is moved to the V-arrangement along V-shape hole 4222b
The bottom of hole 4222b so that the second corner bracket structure 44b rotates counterclockwise, and then drives second lockable mechanism 30b's
Second bolt 31b is directed away from the direction movement of second graduated structure 211b, to be detached with second graduated structure 211b,
And then unlock second angle regulating mechanism 20b, at this point it is possible to adjust the second angle regulating mechanism 20b and this first jiao
Spend the relative angle of regulating mechanism 20a.
It is put down from the foregoing, it will be observed that the present invention adjusts the loading by the first angle regulating mechanism and second angle regulating mechanism
The angle of platform mechanism on two planar can meet and be carried out accurately to the position for being carried on the device in the article carrying platform mechanism
The effect of adjustment, and due to the presence of two lockable mechanisms, the case where maloperation can be avoided the occurrence of.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
In conclusion although the present invention is disclosed above with preferred embodiment, above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention is subject to the range that claim defines.
Claims (9)
1. a kind of carrying apparatus of adjustable-angle, which is characterized in that including article carrying platform mechanism, first angle regulating mechanism,
Second angle regulating mechanism, the first operation handle, the first transmission mechanism and the first lockable mechanism；The article carrying platform mechanism with should
First angle regulating mechanism is rotatably attached, which rotatably connects with the first angle regulating mechanism
It connects, and the angle of the surfaces of revolution of the surfaces of revolution of the first angle regulating mechanism and the second angle regulating mechanism is acute angle or straight
Angle；
Multiple the first graduated structures for indicating its rotation angle, first operation handle are offered on the first angle regulating mechanism
It is sequentially connected with one end of first transmission mechanism, the other end of first transmission mechanism connects with first lockable mechanism transmission
Connect, first operation handle be used for by first transmission mechanism drive first lockable mechanism selectively with one first scale
Structure connection is to lock the first angle regulating mechanism, or drives first lockable mechanism by first transmission mechanism
It detaches to unlock the first angle regulating mechanism with first graduated structure.
2. the carrying apparatus of adjustable-angle according to claim 1, which is characterized in that first graduated structure is to carve
Hole is spent, first lockable mechanism is latch structure.
3. the carrying apparatus of adjustable-angle according to claim 1, which is characterized in that first transmission mechanism includes
First vertical transmission component, first level lever construction, the second horizontal lever structure, the first corner bracket structure, first bearing structure
And second bearing structure；
For the first bearing structure setting in the lower surface of the article carrying platform mechanism, the second bearing structure setting is flat in the loading
The upper surface of platform mechanism；
One end of the first level lever construction is connect with first operation handle, the other end of the first level lever construction with
One end of the first vertical transmission component connects, a predetermined patterns between the both ends of the first level lever construction with this
Fulcrum of the two bearing arrangements rotatable connection as the first level lever construction；One end of the second horizontal lever structure with this
The other end of one vertical transmission component is sequentially connected, the other end of the second horizontal lever structure and the one of the first corner bracket structure
End connection, the other end of the first corner bracket structure are connect with the first lockable mechanism upper end, and the two of the second horizontal lever structure
Predetermined patterns between end are rotatably connected the fulcrum as the second horizontal lever structure with the first bearing structure, this first
The corner of corner bracket structure is rotatably connected the pivot point as the first corner bracket structure with the first bearing structure.
4. the carrying apparatus of adjustable-angle according to claim 3, which is characterized in that the first vertical transmission component
Including first bearing seat and the first vertical frame；The bottom of the first vertical frame is provided with 3rd bearing structure；It is described
The bottom of first bearing seat is connect with the top of the first vertical frame, the first bearing seat and the first level lever construction
End is rotatably connected；The 3rd bearing structure is rotatably connected with one end of the second horizontal lever structure.
5. the carrying apparatus of adjustable-angle according to claim 4, which is characterized in that first transmission mechanism also wraps
Include the first limited block；
It is provided with accommodation space in the first vertical frame, there are two opposite the first side wall faces for the first vertical frame tool, should
The strip-shaped hole being connected to the accommodation space is offered respectively on two the first side wall faces；
One end of first limited block is fixedly connected with the article carrying platform mechanism, the other end of first limited block pass through this two
A strip-shaped hole, and can be slided in vertical direction along the strip-shaped hole.
6. the carrying apparatus of adjustable-angle according to claim 5, which is characterized in that the first vertical transmission component
Further include the first banking stop, first banking stop by being connected on the end of first limited block, first banking stop
Both ends are abutted with the first side wall face of the first vertical frame to prevent first limited block and the first vertical framework apart.
7. the carrying apparatus of adjustable-angle according to claim 6, which is characterized in that the first vertical transmission component is also
Including the first spring pocket and the first gag lever post, the 4th perforation is offered on the first limited block；
First gag lever post is threaded through in the accommodation space and across the 4th perforation, which is socketed on first limit
On bar, and the both ends of first spring are abutted with the top plate of the first vertical frame and bottom plate elasticity respectively, first spring
Also it is fixedly connected with first limited block.
8. the carrying apparatus of adjustable-angle according to claim 2, which is characterized in that the article carrying platform mechanism includes
Article carrying platform and connection cartridge module, which is set to the lower surface of the article carrying platform, the connection cartridge module with should
First angle regulating mechanism is rotatably connected.
9. the carrying apparatus of adjustable-angle according to claim 8, which is characterized in that the connection cartridge module includes first
Connecting cylinder and the first guide wire；
First connecting cylinder is set on the bottom surface of the article carrying platform, which is set in first connecting cylinder, should
One end of first guide wire is rotatably connected with the first angle regulating mechanism；
The notch passed through for the second transmission mechanism is offered in the side wall surface of first connecting cylinder；
The notch on side wall that one end of second transmission mechanism passes through first connecting cylinder stretch into first connecting cylinder and with
One end of second lockable mechanism connects, which is threaded through in first guide wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672381.6A CN108466237A (en) | 2018-06-26 | 2018-06-26 | The carrying apparatus of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810672381.6A CN108466237A (en) | 2018-06-26 | 2018-06-26 | The carrying apparatus of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108466237A true CN108466237A (en) | 2018-08-31 |
Family
ID=63260068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810672381.6A Withdrawn CN108466237A (en) | 2018-06-26 | 2018-06-26 | The carrying apparatus of adjustable-angle |
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| Country | Link |
|---|---|
| CN (1) | CN108466237A (en) |
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| CN201803082U (en) * | 2010-03-18 | 2011-04-20 | 蔡历萍 | Laptop computer rack fixed on bed |
| CN102721017A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Rotatable support and lighting lamp adopting the rotatable support |
| CN203044692U (en) * | 2013-02-04 | 2013-07-10 | 扬州恒德模具有限公司 | Maintain-keeping-free-type upper die device of numerical control turret punch press |
| CN104176278A (en) * | 2014-08-18 | 2014-12-03 | 天津航天机电设备研究所 | Joint type portable feet limiter |
| CN205480030U (en) * | 2016-02-26 | 2016-08-17 | 深圳市威富多媒体有限公司 | Two degree of freedom camera adjusting device and brick formula supervisory equipment |
| CN106142053A (en) * | 2016-08-03 | 2016-11-23 | 璧垫旦 | A kind of multiple degrees of freedom automatic control manipulator |
| CN208451566U (en) * | 2018-06-26 | 2019-02-01 | 广东广航科技有限公司 | The carrying apparatus of adjustable-angle |
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2018
- 2018-06-26 CN CN201810672381.6A patent/CN108466237A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803082U (en) * | 2010-03-18 | 2011-04-20 | 蔡历萍 | Laptop computer rack fixed on bed |
| CN102721017A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Rotatable support and lighting lamp adopting the rotatable support |
| CN203044692U (en) * | 2013-02-04 | 2013-07-10 | 扬州恒德模具有限公司 | Maintain-keeping-free-type upper die device of numerical control turret punch press |
| CN104176278A (en) * | 2014-08-18 | 2014-12-03 | 天津航天机电设备研究所 | Joint type portable feet limiter |
| CN205480030U (en) * | 2016-02-26 | 2016-08-17 | 深圳市威富多媒体有限公司 | Two degree of freedom camera adjusting device and brick formula supervisory equipment |
| CN106142053A (en) * | 2016-08-03 | 2016-11-23 | 璧垫旦 | A kind of multiple degrees of freedom automatic control manipulator |
| CN208451566U (en) * | 2018-06-26 | 2019-02-01 | 广东广航科技有限公司 | The carrying apparatus of adjustable-angle |
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Application publication date: 20180831 |
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