CN209682130U - A kind of workbench Three dimensional rotation regulating mechanism - Google Patents
A kind of workbench Three dimensional rotation regulating mechanism Download PDFInfo
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- CN209682130U CN209682130U CN201920105198.8U CN201920105198U CN209682130U CN 209682130 U CN209682130 U CN 209682130U CN 201920105198 U CN201920105198 U CN 201920105198U CN 209682130 U CN209682130 U CN 209682130U
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- workbench
- locking hole
- dimensional rotation
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- 230000007246 mechanism Effects 0.000 title claims abstract description 61
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 4
- 208000034657 Convalescence Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model proposes a kind of workbench Three dimensional rotation regulating mechanisms, comprising: rotating member one, rotating member two, manual rocker, locking cylinder, rotating member one is annular structure, and rotating member one rotates about the axis thereof, and has locking hole on rotating member one；Rotating member two is arranged inside rotating member one, and pivot center is overlapped with the vertically symmetrical axis of one central cross-section of rotating member, has locking hole on rotating member two；The hinged workbench to be regulated in one end of manual rocker；The locking hole of the locking hole and/or rotating member two of locking cylinder and rotating member one cooperates, and locking cylinder is in blank state, locking rotating member one or rotating member two；On relying on frame body, driving manual rocker rotates the setting of rotating member one with rotating member one and/or rotating member two, realizes the driving to workbench Three dimensional rotation.The utility model solves the problems, such as that workbench Three dimensional rotation regulating mechanism drive control number is more and space utilization rate is low, gives full play to adjusting initiative, simplifies the complexity of structure design.
Description
Technical field
The utility model relates to Three dimensional rotation adjustment equipment field, in particular to a kind of tune for workbench Three dimensional rotation
Save mechanism.
Background technique
The Three dimensional rotation of workbench is adjusted, the adaptability of workbench in the application, especially in convalescence device, work are increased
The Three dimensional rotation for making platform needs to meet rehabilitation demands.Currently, automatic adjusting mechanism is also widely used in Three dimensional rotation adjusting, but
It is that drive control number is more, and overall structure is relative complex, artificial initiative is unable to give full play in some equipment；Hand
The space utilization rate of dynamic regulating mechanism is low, and integral layout is not compact.
Utility model content
In order to solve more than workbench Three dimensional rotation regulating mechanism drive control number in the prior art and space utilization rate is low
The problem of, the utility model proposes a kind of workbench Three dimensional rotation regulating mechanisms.
The technical solution of the utility model is achieved in that
A kind of workbench Three dimensional rotation regulating mechanism, manual adjustment means include: rotating member one, rotating member two, shake manually
Bar, locking cylinder, rotating member one is annular structure, and rotating member one rotates about the axis thereof, and the side of rotating member one is provided with lock
Tieholen；Rotating member two is arranged inside rotating member one, the vertically symmetrical axis weight of pivot center and one central cross-section of rotating member
It closes, locking hole is set on rotating member two, and coaxial with the locking hole of rotating member one；Manual rocker passes through rotating member one and rotating member
Two, and rotated in rotating member one and/or rotating member two, one end of manual rocker is used for hinged workbench；
Rotating member one rotate be mounted on rely on frame body through-hole in, locking cylinder and rotating member one locking hole and/or
The locking hole of rotating member two cooperates, and locking cylinder is in blank state, locking rotating member one or locking rotating member two；Driving is manual
Rocking bar is rotated with rotating member one and/or rotating member two, realizes the driving to workbench Three dimensional rotation.
Preferably, the rotating member one is set as the internal ring structure with most round empty cavity bodies, in rotating member one
Portion platform top is provided centrally with jack-post, and the locking hole of the rotating member one is located at platform side and the center along its side
Line, and rotating member one is penetrated through from platform top.
Preferably, the rotating member two is set as the barrel shaped structure that side has a pair of U-shaped notch, two bottom end of rotating member
It is provided with axis hole at center, proximal portion laterally one horizontal axis of setting is leaned in rotating member two, and a pair of U-shaped notch is symmetrically distributed in institute
The two sides of horizontal axis are stated, the flat portion in the side communicated therewith, the flat portion in the side and rotating member one are set as below one of U-lag mouth
Platform side flushes, the locking hole of the rotating member two be located at it is in the flat portion in the side and coaxial with the locking hole of rotating member one, and with
The locking hole of rotating member one penetrates through；
The rotation section of the jack-post of rotating member one and the shaft hole matching of rotating member two, the manual rocker is arranged in rotating member two
Horizontal axis on；The locking hole of the locking hole and/or rotating member two of the locking cylinder and rotating member one cooperates.
Preferably, manual adjustment means further include slide assemblies comprising slide bar, sliding block and revolute pair, the slide bar
Including a body of rod and a framework, the body of rod is connected with the framework, and the bottom of workbench, and frame is arranged in the framework
The center of body with the central coaxial of workbench for connecting；The sliding block is fixed on the body of rod；Sliding block sliding setting
It is connect on the body of rod, and with revolute pair；The revolute pair is connect with manual rocker.
Preferably, the locking cylinder includes locking post, and threaded portion, both ends setting are provided in the middle part of the locking post
For cone-shaped；
Be set as threaded portion in the locking hole of the rotating member one and the locking hole of rotating member two, the threaded portion of locking post with
The threaded portion of rotating member one and/or the threaded portion cooperation of rotating member two.
Preferably, the locking cylinder includes locking post, card convex and pull ring, and the side of locking post is arranged in card convex, is drawn
Ring is next to the outboard end of the card convex of locking post；
The locking hole of the rotating member one and rotating member two includes post holes and card slot, and post holes is set as most rounds,
Card slot is located at post holes side and is connected to post holes, locks between the locking post of cylinder and the post holes of rotating member one and/or rotating member two
Gap cooperation, card convex cooperate with corresponding card slot, and snap ring is located at the outboard end of card convex, to pull snap ring from outside and then drive lock
Tight column, wherein the locking hole of rotating member one includes two card slots with pre-determined distance, installs setting in the through-hole of rotating member one
There is the location hole coaxial with locking hole；
Lock cylinder card convex respectively with the locking hole lower part of the card slot on the locking hole top of rotating member one, rotating member one
The card slot of the locking hole of card slot or rotating member two cooperates.
Preferably, workbench Three dimensional rotation regulating mechanism further includes automatic adjusting mechanism, and automatic adjusting mechanism includes three
A UPS branch, three electric pushrods, bottom platform and roof panel, roof panel and the coaxial arrangement of bottom platform, the top of roof panel is used for
It is connect with the bottom end of workbench, the bottom end of roof panel is connect with the framework；One electric pushrod is mounted on a UPS branch
On prismatic pair, three UPS branches are distributed in different surface beeline, and the both ends of each electric pushrod are provided with Hooke's hinge, each electronic
The Hooke's hinge of push rod one end is connect with bottom platform, and the Hooke's hinge combination rotary hinge of the other end forms flexural pivot and the bottom of roof panel connects
It connects；Automatic adjusting mechanism acts on workbench.
Preferably, automatic adjusting mechanism further includes flexural pivot chain bar, and the flexural pivot end of flexural pivot chain bar and the bottom end of roof panel connect
It connects, the fixing end of flexural pivot chain bar is arranged on the platform of bottom.
Preferably, workbench Three dimensional rotation regulating mechanism further includes swing mechanism and oscillating platform, and swing mechanism includes
Pedestal, connecting plate one, connecting plate two, motor, drive shaft, a pair of of curved bar, connection shaft, revolute pair and swing shaft, the company
The side that pedestal is set that fishplate bar one and connecting plate two tilt down, and there is preset interval and inclination having the same
Degree；The motor is arranged on connecting plate one, the motor shaft of motor and the driving axis connection, drive shaft along pedestal side
Extend to the direction of connecting plate two；Any one described curved bar is set as U-shape, and two curved bars are placed opposite to each other, the connection shaft
It is connect respectively with two curved bars along a diagonal of two curved bars, connection shaft is in deflection state；Along two
Another diagonal line of curved bar, the end of a curved bar are connect with the effect end of the drive shaft, the end of another curved bar with
Connecting plate two connects；It is provided with quadrangular in the middle part of the connection shaft, which is connect by revolute pair with shaft is swung；
Shaft is swung to connect with oscillating platform；The oscillating platform is for connecting automatic adjusting mechanism or/and manual adjustment means.
Preferably, any one described curved bar includes a pair of U-shaped bar and a pair of of otic placode, one end of a pair of U-shaped bar with one
Otic placode connects, and has interval between a pair of U-shaped bar, the interval is for accommodating the connection shaft；Two sides of any one U-shaped bar
Portion tilts outward respectively.
The utility model has the following beneficial effects: the workbench Three dimensional rotation regulating mechanism of the utility model, is adjusted using manual
Rotating member one, rotating member two, manual rocker and Unique physical design and the cooperation of locking cylinder for saving mechanism, are realized to workbench
The driving of Three dimensional rotation meets the adaptivity of workbench.The installation part rotating member one of manual adjustment means is very small and exquisite, both just
In installation, and it is not take up space；Manual rocker can be according to the size and camber of the space allocation manual rocker of structure to be regulated, just
In being used on small device.Whole manual adjustment means compact layout improves space utilization rate.
The workbench Three dimensional rotation regulating mechanism of the utility model can be applicable to convalescence device, traction device, telecontrol equipment
Etc. on the device for needing flexible rotating, artificial initiative is given full play to.Rotating member one need to be only mounted on by manual adjustment means can
It on the support frame body utilized, relies on frame body that can also be separately provided by means of existing bracket, is used in conjunction with actual needs.
The utility model is also realized using automatic adjusting mechanism and is automatically adjusted, when locking cylinder is in blank state,
Electric pushrod can be driven, realizes automatic adjustment.Automatic adjusting mechanism and manual adjustment means switching use, and further realize essence
Really, the posture of workbench is smoothly adjusted.Automatic adjusting mechanism and manual adjustment means compact layout improve space utilization rate.
The utility model is also using swing mechanism and oscillating platform to the pendulum of automatic adjusting mechanism and manual adjustment means
Dynamic angle is adjusted, or individually the swing angle of manual adjustment means is adjusted, and facilitates the difference for adjusting workbench
Posture improves the flexibility of Three dimensional rotation regulating mechanism.Swing mechanism and oscillating platform are used directly as support frame body.This reality
It may be implemented with novel swing mechanism and oscillating platform to the angle of oscillation for being placed on any device on oscillating platform or mechanism
Degree is adjusted.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the manual adjustment means in embodiment 1；
Fig. 2 is the structural schematic diagram of the rotating member one in Fig. 1；
Fig. 3 is the structural schematic diagram of the rotating member two in Fig. 1；
Fig. 4 is the structural schematic diagram of the locking cylinder in Fig. 1；
Fig. 5 is rotating member one, rotating member two and the assembling schematic diagram for locking cylinder in embodiment 2；
Fig. 6 is the structural schematic diagram of the locking cylinder in embodiment 2；
Fig. 7 is the assembling schematic diagram of the swing mechanism and swing shell in embodiment 3；
Fig. 8 is the structural schematic diagram of the swing mechanism in Fig. 7；
Fig. 9 is the structural schematic diagram of the automatic adjusting mechanism in embodiment 4；
Figure 10 is the structural schematic diagram of the workbench Three dimensional rotation regulating mechanism in embodiment 4.
In figure:
1, rotating member one；2, rotating member two；3, manual rocker；4, cylinder is locked；5, sliding block；6, slide bar；7, revolute pair；8,
Oscillating platform；9, swing mechanism；11, locking hole；12, jack-post；13, post holes；14, card slot；21, locking hole；22, horizontal axis；23,U
Shape notch；24, the flat portion in side；41, locking post；42, card convex；43, pull ring；81, flexural pivot chain bar；82, roof panel；83, electric pushrod；
84, bottom platform；91, pedestal；92, connecting plate one；93, connecting plate two；94, motor；95, drive shaft；96, curved bar；97, connection turns
Axis；98, revolute pair；99, shaft is swung.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: as shown in Figure 1, a kind of manual adjustment means of workbench Three dimensional rotation regulating mechanism include: rotating member
One 1, rotating member 22, manual rocker 3, locking cylinder 4, rotating member 1 are annular structure, and rotating member 1 is revolved around its axis
Turn, the side of rotating member 1 is provided with locking hole 11；Rotating member 22 be arranged inside rotating member 1, pivot center with turn
The vertically symmetrical axis of one 1 central cross-section of moving part is overlapped, and locking hole 21, and the locking with rotating member 1 are arranged on rotating member 22
Hole 11 is coaxial；Manual rocker 3 passes through rotating member one and rotating member two, and rotates in rotating member one and/or rotating member two, manually
One end of rocking bar is used for hinged workbench；What rotating member one rotated is mounted in the through-hole for relying on frame body, locking cylinder and rotation
The locking hole cooperation of the locking hole and/or rotating member two of part one, locking cylinder are in blank state, locking rotating member one or rotation
Part two.
Lock the mode of the locking hole cooperation of the locking hole and/or rotating member two of cylinder and rotating member one are as follows: work as locking post
Body 4 is arranged in the locking hole of rotating member one, and locking cylinder is in blank state, and driving manual rocker is in rotating member one and rotation
It is rotated in part two and then drives workbench；Locking cylinder is arranged in the locking hole of rotating member one and is locked at will on support frame body
Rotating member one is locked, driving manual rocker rotates in rotating member two and then workbench is driven to do deflection or pitching movement；Locking
Cylinder is arranged in the locking hole of rotating member one and rotating member two simultaneously will lock rotating member two, drive manual rocker in rotating member
It is rotated in one and then workbench is driven to do roll motion, realize the driving to workbench Three dimensional rotation.
As shown in Figure 1, workbench Three dimensional rotation regulating mechanism further includes slide assemblies comprising sliding block 5, slide bar 6 and turn
Dynamic pair 7, slide bar 6 include that a body of rod and a framework, the body of rod are connected with framework, and the bottom of workbench, and frame is arranged in framework
The center of body avoids generating interference with slide assemblies for connecting with the central coaxial of workbench；Sliding block 5 is slidably arranged in the body of rod
On, and connect with revolute pair 7；Revolute pair 7 is connect with manual rocker 3.
As shown in Figure 1, manual rocker 3 includes handle portion, rotation section and interconnecting piece three parts, rotation section side passes through one
Downward bending section tilts upward again to be extended as interconnecting piece, and the rotation section other side, which directly tilts upward, extends to handle portion；
Rotation section rotates in rotating member one and/or rotation two；Interconnecting piece is connect with the bottom end of workbench to be regulated.Manual rocker can
According to actual Space adjustment length and camber, it is more advantageous to and applies in practice.
As shown in Fig. 2, rotating member 1 is set as the internal ring structure with most round empty cavity bodies, inside rotating member one
Platform top is provided centrally with jack-post 12, and locking hole 11 is from platform side along the center line of its side, and locking hole 11 is from flat
Platform top penetrates through rotating member one.The structure of rotating member one is compact to design, can cooperate simultaneously with locking cylinder and support frame body, simultaneously
Cooperate with locking cylinder and rotating member two, realizes the locking to rotating member one or rotating member two, and then realize to the inclined of workbench
Transport dynamic, roll motion and pitching movement adjusting；The Position Design of locking hole both can guarantee to be coaxially disposed with jack-post, is mentioned simultaneously
Height cooperates the compactedness of rotating member one and rotating member two, improves space utilization rate.
As shown in figure 3, rotating member 22 is set as the barrel shaped structure that side has a pair of U-shaped notch 23, two bottom end of rotating member
It is provided with axis hole at center, proximal portion laterally one horizontal axis 22 of setting is leaned in rotating member 22, and a pair of U-shaped notch is symmetrical
The flat portion 24 in the side communicated therewith, the flat portion in the side and rotating member are set as below the two sides of horizontal axis 22, one of U-lag mouth
One platform side flushes, locking hole 21 be located in the flat portion in the side be provided with it is coaxial with the locking hole 11 of rotating member one, and lock
Hole 21 and locking hole 11 penetrate through；The rotation section setting of the jack-post of rotating member one and the shaft hole matching of rotating member two, manual rocker 3 exists
On the horizontal axis 22 of rotating member 22.The design of two structure of rotating member is more ingenious, that is, is placed on inside rotating member one and relatively rotates one turn
It is dynamic, while being rotated after passing through manual rocker around horizontal axis, the cooperation between rotating member one, rotating member two and manual rocker is real
The three-dimensional motion of existing workbench.
As shown in figure 4, locking cylinder 4 includes locking post 41, card convex 42 and pull ring 43, locking post 41 is arranged in card convex 42
Side, pull ring 43 are next to the outboard end of the card convex 42 of locking post 41.As shown in Figure 3 to Figure 4, the locking of rotating member 1
The locking hole 21 of hole 11 and rotating member 22 includes post holes 13 and card slot 14, and post holes 13 is set as most rounds, and card slot 14
It is connected in post holes side and with post holes 13, between the locking post 41 and rotating member one of locking cylinder 4 and/or the post holes 13 of rotating member two
Gap cooperation, card convex 42 cooperate in corresponding card slot 14, and snap ring 43 is located at the outboard end of card convex 42, to from outside pulling snap ring into
And drive locking post；Wherein, the locking hole 11 of rotating member 1 includes two card slots 14 with pre-determined distance, installs rotating member
The location hole coaxial with locking hole is provided in one through-hole, for locking rotating member one and swing shell, or locking rotating member
One and rotating member two.
Lock the mode of the locking hole cooperation of the locking hole and/or rotating member two of cylinder 4 and rotating member one are as follows: work as locking post
The card convex of body is arranged in the card slot on locking hole top of rotating member one, and locking cylinder be in blank state, rotating member one and turn
Moving part two is freely rotated；In the card slot of locking hole lower part that rotating member one is arranged in the card convex of locking cylinder, cylinder is locked
Locking post is inserted into the through-hole of installation rotating member one for locking rotating member one, and rotating member two relatively rotates, and driving is shaken manually
Bar drives workbench to do yaw motion or pitching movement；When the card of the locking hole of rotating member two is arranged in the card convex of locking cylinder
In slot, locks the locking post of cylinder while being located in the post holes of the locking hole of rotating member one for locking rotating member two, rotating member
Two relatively unrotatable parts one rotate, and can only rotate with rotating member one, drive manual rocker, and workbench is driven to do roll motion
Or pitching movement.Locking cylinder 4 directly manually adjusts.
Embodiment 2: on the basis of embodiment 1, as shown in Figure 5 and Figure 6, the locking hole 11 and rotating member two of rotating member one
Locking hole 21 be not a half round openning shape, locking cylinder include locking post 41, threaded portion, both ends are provided in the middle part of locking post
It is set as cone-shaped；Threaded portion is set as in the locking hole 11 of rotating member 1 and the locking hole 21 of rotating member 22.
The threaded portion fit system of the threaded portion of locking post and the threaded portion of rotating member one and/or rotating member two are as follows: work as lock
The threaded portion of tight column and the threaded portion in rotating member one cooperate, and locking cylinder is in blank state, rotating member one and rotating member two
It is rotatable；When the threaded portion in the threaded portion and rotating member two in the threaded portion and rotation one of locking post cooperates, locking is rotated
Part two, the relatively unrotatable part one of rotating member two rotation, can only rotate with rotating member one, drive manual rocker, drive work
Platform does roll motion or pitching movement；Match to merge to hold out against with the threaded portion in rotating member one when the threaded portion of locking post and turn in installation
On the through-hole wall of moving part one, rotating member one is locked, rotating member two relatively rotates, and drives manual rocker, and workbench is driven to do partially
Transhipment is moved or pitching movement.Locking cylinder directly pushes manually.The locking side in locking mode and embodiment 2 in embodiment 1
Formula structure is simple, convenient for operation.
Embodiment 3: on the basis of implementing 1 or embodiment 2, as shown in Figure 7 and Figure 8, manual adjustment means are directly arranged
It is driven on oscillating platform 8 by swing mechanism 9, swing mechanism 9 includes pedestal 91, connecting plate 1, connecting plate 2 93, motor
94, drive shaft 95, a pair of of curved bar 96, connection shaft 97, revolute pair 98 and swing shaft 99, connecting plate 1 and connecting plate 2 93
What is tilted down is arranged in the side of pedestal 91, and has preset interval and gradient having the same；The setting of motor 94 exists
On connecting plate 1, the motor shaft of motor 94 is connect with drive shaft 95, and drive shaft is along the side of pedestal to the side of connecting plate two
To extension；Any one curved bar 96 is set as U-shape, and two curved bars are placed opposite to each other, and connection shaft 97 is along one of two curved bars
Diagonal is connect with two curved bars respectively, and connection shaft is in deflection state；Along another diagonal line of two curved bars,
The end of one curved bar and the effect end of drive shaft connect, and the end of another curved bar is connect with connecting plate two；Connect shaft 97
Middle part be provided with quadrangular, the quadrangular by revolute pair 98 with swing shaft 99 connect；It swings shaft and oscillating platform connects
It connects.
Any one curved bar 96 includes a pair of U-shaped bar and a pair of of otic placode, and one end of a pair of U-shaped bar is connect with an otic placode, and one
To having interval between U-shaped bar, the interval is for accommodating connection shaft；Incline outward respectively two sides of any one U-shaped bar
Tiltedly.The structure design of curved bar is convenient for another with the connection for connecting shaft convenient for the connection of a curved bar and drive shaft convenient for curved bar
The connection of a curved bar and connecting plate two, while interference will not be generated.
Swing mechanism drives oscillating platform to swing, and oscillating platform drives the manual adjustment means in embodiment 1 or embodiment 2
It swings, is more convenient for adjusting the posture of workbench.
Embodiment 4: on the basis of embodiment 1, embodiment 2 or embodiment 3, as shown in figure 9, workbench Three dimensional rotation tune
Saving mechanism further includes automatic adjusting mechanism comprising 81, three UPS branches of flexural pivot chain bar, three electric pushrods 83, bottom platform 84
With roof panel 82, the top of roof panel 82 with the bottom end of workbench for connecting, the bottom end of roof panel and the framework of slide assemblies
Connection；The flexural pivot end of flexural pivot chain bar 81 is connect with the bottom end of roof panel 82, and the fixing end of flexural pivot chain bar 81 is arranged in bottom platform 84
On, flexural pivot chain bar is used to reinforce the stationarity of the rotation of roof panel 82；One electric pushrod 83 is mounted on the movement of a UPS branch
In pair, three UPS branches are distributed in different surface beeline, and the both ends of each electric pushrod 83 are provided with Hooke's hinge, each electronic to push away
The Hooke's hinge of bar one end is connect with bottom platform, and the Hooke's hinge combination rotary hinge of the other end forms flexural pivot and the bottom of roof panel connects
It connects；Automatic adjusting mechanism acts on workbench, realizes the Three dimensional rotation of workbench.
Embodiment 4 realizes automatic adjustment simultaneously on the basis of the adjusting of embodiment 1 or embodiment 2 or embodiment 3, works as implementation
When locking cylinder in example 1 or embodiment 2 is in blank state, i.e., adjustable automatic adjusting mechanism realizes automatic adjustment and hand
The dynamic switching adjusted, i.e. manual adjustment means are in driving condition, and automatic adjusting mechanism is in servo-actuated state.It improves to workbench
The flexibility of pose adjustment.
Any one embodiment of automatic adjusting mechanism and embodiment 1 into embodiment 3 in embodiment 4 is used in combination, more
Convenient for adjusting the posture of workbench.Figure 10 is the structural schematic diagram that embodiment 1, embodiment 3 and embodiment 4 combine.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of workbench Three dimensional rotation regulating mechanism, which is characterized in that manual adjustment means include: rotating member one, rotating member
Two, manual rocker, locking cylinder, rotating member one is annular structure, and rotating member one rotates about the axis thereof, the side of rotating member one
It is provided with locking hole；Rotating member two is arranged inside rotating member one, and pivot center is vertical right with one central cross-section of rotating member
Claim axis to be overlapped, locking hole is set on rotating member two, and coaxial with the locking hole of rotating member one；Manual rocker passes through rotating member one
It with rotating member two, and is rotated in rotating member one and/or rotating member two, one end of manual rocker is used for hinged workbench；
What rotating member one rotated is mounted in the through-hole for relying on frame body, the locking hole and/or rotation of locking cylinder and rotating member one
The locking hole of part two cooperates, and locking cylinder is in blank state, locking rotating member one or locking rotating member two；Drive manual rocker
As rotating member one and/or rotating member two rotate, the driving to workbench Three dimensional rotation is realized.
2. workbench Three dimensional rotation regulating mechanism according to claim 1, which is characterized in that the rotating member one is set as
Inside has the ring structure of most round empty cavity bodies, and one internal platform top of rotating member is provided centrally with jack-post, the rotation
The locking hole of part one is located at platform side and the center line along its side, and penetrates through rotating member one from platform top.
3. workbench Three dimensional rotation regulating mechanism according to claim 2, which is characterized in that the rotating member two is set as
Side has the barrel shaped structure of a pair of U-shaped notch, and axis hole, close top in rotating member two are provided at two bottom center of rotating member
A horizontal axis is laterally arranged in place, and a pair of U-shaped notch is symmetrically distributed in the two sides of the horizontal axis, the lower section of one of U-lag mouth
It is set as the flat portion in the side communicated therewith, the flat portion in the side is flushed with the platform side of rotating member one, the locking hole of the rotating member two
It is in the flat portion in the side and coaxial with the locking hole of rotating member one, and penetrated through with the locking hole of rotating member one；
The jack-post of rotating member one and the shaft hole matching of rotating member two, the cross of rotating member two is arranged in the rotation section of the manual rocker
On axis；The locking hole of the locking hole and/or rotating member two of the locking cylinder and rotating member one cooperates.
4. workbench Three dimensional rotation regulating mechanism according to claim 2, which is characterized in that the manual adjustment means are also
Including slide assemblies comprising slide bar, sliding block and revolute pair, the slide bar include a body of rod and a framework, the body of rod
It is connected with the framework, the bottom of workbench is arranged in the framework, and the center of framework is for the central coaxial with workbench
Connection；The sliding block is fixed on the body of rod；Sliding block is slidably arranged on the body of rod, and connect with revolute pair；Institute
Revolute pair is stated to connect with manual rocker.
5. workbench Three dimensional rotation regulating mechanism according to claim 3, which is characterized in that the locking cylinder includes lock
Tight column is provided with threaded portion in the middle part of the locking post, and both ends are set as cone-shaped；
Threaded portion, the threaded portion of locking post and rotation are set as in the locking hole of the rotating member one and the locking hole of rotating member two
The threaded portion of part one and/or the threaded portion cooperation of rotating member two.
6. workbench Three dimensional rotation regulating mechanism according to claim 3, which is characterized in that the locking cylinder includes lock
The side of locking post is arranged in tight column, card convex and pull ring, card convex, and pull ring is next to the outboard end of the card convex of locking post；
The locking hole of the rotating member one and rotating member two includes post holes and card slot, and post holes is set as most rounds, card slot
It is connected to positioned at post holes side and with post holes, the post holes gap of the locking post and rotating member one and/or rotating member two of locking cylinder is matched
It closes, card convex cooperates with corresponding card slot, and snap ring is located at the outboard end of card convex, to pull snap ring from outside and then drive locking
Column, wherein the locking hole of rotating member one includes two card slots with pre-determined distance, installs and is provided in the through-hole of rotating member one
The coaxial location hole with locking hole；
Lock the card convex card with the locking hole lower part of the card slot on the locking hole top of rotating member one, rotating member one respectively of cylinder
The card slot of the locking hole of slot or rotating member two cooperates.
7. workbench Three dimensional rotation regulating mechanism according to claim 4, which is characterized in that further include automatic regulating machine
Structure, automatic adjusting mechanism include three UPS branches, three electric pushrods, bottom platform and roof panel, and roof panel and bottom platform are coaxial
Setting, for connecting with the bottom end of workbench, the bottom end of roof panel is connect with the framework on the top of roof panel；One electronic to push away
Bar is mounted on the prismatic pair of a UPS branch, and three UPS branches are distributed in different surface beeline, and the both ends of each electric pushrod are equal
It is provided with Hooke's hinge, the Hooke's hinge of each electric pushrod one end is connect with bottom platform, the Hooke's hinge combination rotary hinge shape of the other end
It is connected at the bottom of flexural pivot and roof panel；Automatic adjusting mechanism acts on workbench.
8. workbench Three dimensional rotation regulating mechanism according to claim 7, which is characterized in that further include flexural pivot chain bar, ball
The flexural pivot end of hinge-rod and the bottom end of roof panel connect, and the fixing end of flexural pivot chain bar is arranged on the platform of bottom.
9. workbench Three dimensional rotation regulating mechanism according to claim 3 or 7, which is characterized in that further include swing mechanism
And oscillating platform, swing mechanism include pedestal, connecting plate one, connecting plate two, motor, drive shaft, a pair of of curved bar, connection shaft,
Revolute pair and swing shaft, the side that pedestal is set that the connecting plate one and connecting plate two tilt down, and have default
Interval and gradient having the same；The motor is arranged on connecting plate one, and the motor shaft of motor and the drive shaft connect
It connects, drive shaft extends along the side of pedestal to the direction of connecting plate two；Any one described curved bar is set as U-shape, two songs
Bar is placed opposite to each other, and the connection shaft is connect with two curved bars respectively along a diagonal of two curved bars, and connection turns
Axis is in deflection state；Along another diagonal line of two curved bars, the effect end of the end of a curved bar and the drive shaft
Connection, the end of another curved bar is connect with connecting plate two；It is provided with quadrangular in the middle part of the connection shaft, the quadrangular is logical
It crosses revolute pair and is connect with shaft is swung；Shaft is swung to connect with oscillating platform；The oscillating platform is for connecting automatic regulating machine
Structure or/and manual adjustment means.
10. workbench Three dimensional rotation regulating mechanism according to claim 9, which is characterized in that any one described curved bar packet
A pair of U-shaped bar and a pair of of otic placode are included, one end of a pair of U-shaped bar is connect with an otic placode, has interval between a pair of U-shaped bar, should
Interval is for accommodating the connection shaft；Two sides of any one U-shaped bar tilt outward respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105198.8U CN209682130U (en) | 2019-01-22 | 2019-01-22 | A kind of workbench Three dimensional rotation regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105198.8U CN209682130U (en) | 2019-01-22 | 2019-01-22 | A kind of workbench Three dimensional rotation regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682130U true CN209682130U (en) | 2019-11-26 |
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ID=68599679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105198.8U Expired - Fee Related CN209682130U (en) | 2019-01-22 | 2019-01-22 | A kind of workbench Three dimensional rotation regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682130U (en) |
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2019
- 2019-01-22 CN CN201920105198.8U patent/CN209682130U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |