CN107838892A - A kind of workbench of stable liftable synchronous rotary - Google Patents
A kind of workbench of stable liftable synchronous rotary Download PDFInfo
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- CN107838892A CN107838892A CN201711282686.8A CN201711282686A CN107838892A CN 107838892 A CN107838892 A CN 107838892A CN 201711282686 A CN201711282686 A CN 201711282686A CN 107838892 A CN107838892 A CN 107838892A
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- Prior art keywords
- connecting rod
- dampening assembly
- platform
- base
- workbench
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- 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
- B25H1/16—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 height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of workbench of stable liftable synchronous rotary, belong to mechanical equipment technical field, it is therefore intended that solve the problems, such as work on hand platform can not flexible modulation, fluctuation of service the problem of.It includes elevating mechanism, the elevating mechanism includes base, platform, revolving support is also associated with the platform, rotary table top is connected with the revolving support, the drive device for driving revolving support to do in horizontal plane gyration is additionally provided with by the revolving support, damping is additionally provided with base, the damping includes some shock reducing structures, the shock reducing structure includes dampening assembly one, it is additionally provided with vibration damper plate, one end of the dampening assembly one is connected with base, and the other end of the dampening assembly one is connected with vibration damper plate.The present invention is applied to workbench.
Description
Technical field
The invention belongs to mechanical equipment technical field, and in particular to a kind of work of stable liftable synchronous rotary is put down
Platform.
Background technology
Workbench be widely used in constructing, fit up, the equipment in the field such as art, family expenses, for placing construction, finishing
When instrument, or put drawing, the utensil of calligraphy, also or household goods etc..
Existing workbench is mostly fixed structure, and people often refer to high-rise working, mobile work in construction, finishing
Industry, therefore fetching tool is inconvenient up and down, draw, calligraphy when because pigment is more, be usually covered with whole table top, but work
Make platform and can not adjust, it is necessary to the pigment disk for being moved to needs dips pigment, so indirectly to increase the workload of people, shadow
The operating efficiency of people has been rung, while when the article of placement is excessive, the problem of stability of strutting system difference also be present.
The content of the invention
It is an object of the invention to：A kind of workbench of stable liftable synchronous rotary is provided, solves existing work
Make platform can not flexible modulation, fluctuation of service the problem of.
The technical solution adopted by the present invention is as follows：
A kind of workbench of stable liftable synchronous rotary, including elevating mechanism, the elevating mechanism include bottom
Seat, platform, the front and rear inner surface on the right side of base have been respectively articulated with connecting rod one, connecting rod two, connecting rod one, the other end difference of connecting rod two
It is hinged with the front and rear inner surface of platform sinistral, the middle part of connecting rod one is hinged with connecting rod three, and the middle part of connecting rod two is hinged with connecting rod four,
One end of connecting rod three is articulated with the preceding inner surface of platform dextral, and one end of connecting rod four is articulated with the rear inner surface of platform dextral, bottom
Inner surface offers groove before and after seat left side, is provided with the connecting rod that can be moved along grooved rail mark in groove, connecting rod three, connecting rod four it is another
End is sheathed in connecting rod, is arranged with contiguous block in the middle part of connecting rod, driving hydraulic cylinder, the driving hydraulic pressure are provided with base
Cylinder includes fixing end, movable end, and the fixing end is connected with contiguous block one end, and the pedestal that the movable end is connected with base connects
Connect, be additionally provided with controller, the controller is electrically connected with driving hydraulic cylinder, and revolving support, institute are also associated with the platform
State and rotary table top is connected with revolving support, be additionally provided with by the revolving support for driving revolving support to be returned in horizontal plane
Dynamic drive device is transported, is additionally provided with damping under base, the damping includes some shock reducing structures, the shock reducing structure
Including dampening assembly one, vibration damper plate is additionally provided with, one end of the dampening assembly one is connected with base, the dampening assembly one
The other end is connected with vibration damper plate.
Further, the dampening assembly one is arc, and the protrusion direction of the dampening assembly one is towards the same side.
Further, the middle part of dampening assembly one is also associated with dampening assembly two, the other end of the dampening assembly two
It is connected with vibration damper plate.
Further, the dampening assembly two is arc, protrusion direction and the dampening assembly one of the dampening assembly two
Protrusion direction it is consistent.
Further, the hinged place of connecting rod one and connecting rod three, it is also associated between connecting rod two and the hinged place of connecting rod four same
Walk bar.
Further, the rotary table top is provided with skid resistant course.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, in the present invention, including elevating mechanism, the elevating mechanism includes base, platform, the front and rear interior table on the right side of base
Face has been respectively articulated with connecting rod one, connecting rod two, and the front and rear inner surface of connecting rod one, the other end of connecting rod two respectively with platform sinistral is cut with scissors
Connect, the middle part of connecting rod one is hinged with connecting rod three, and the middle part of connecting rod two is hinged with connecting rod four, and one end of connecting rod three is articulated with the platform right side
The preceding inner surface of side, one end of connecting rod four are articulated with the rear inner surface of platform dextral, and inner surface offers groove before and after chassis left side,
The connecting rod that can be moved along grooved rail mark is provided with groove, connecting rod three, the other end of connecting rod four are sheathed in connecting rod, connecting rod
Middle part is arranged with contiguous block, driving hydraulic cylinder is provided with base, the driving hydraulic cylinder includes fixing end, movable end, described
Fixing end is connected with contiguous block one end, the pedestal connection that the movable end is connected with base, is additionally provided with controller, the control
Device processed is electrically connected with driving hydraulic cylinder, and revolving support is also associated with the platform, turntable is connected with the revolving support
Face, is additionally provided with the drive device for driving revolving support to do in horizontal plane gyration by the revolving support, under base
Damping is additionally provided with, the damping includes some shock reducing structures, and the shock reducing structure includes dampening assembly one, is additionally provided with
Vibration damper plate, one end of the dampening assembly one are connected with base, and the other end of the dampening assembly one is connected with vibration damper plate.Pass through
The setting, controller control driving hydraulic cylinder stretch, drive connecting rod moved in chute, when connecting rod moves right can band
Moving platform rises, and the revolving support connected on platform drives rotary table top to rise, when connecting rod is moved to the left can be with moving platform
Decline, the revolving support connected on platform drives rotary table top to decline, and drive device driving revolving support turns round in horizontal plane
Motion, revolving support drive rotary table top to rotate, solve the problems, such as that work on hand platform can not flexible modulation.Work as rotation
When table with revolvable top shakes, the vibration damper plate of the damping under base is squeezed, and corresponding dampening assembly one deforms upon, and reaches
To the effect of damping, make the operation held stationary of rotary table top, solve the problems, such as work on hand platform fluctuation of service.
2nd, in the present invention, the dampening assembly one is arc, and the protrusion direction of the dampening assembly one is towards the same side.
By the setting, dampening assembly one can be made to be more easy to deform upon, improve the effect of damping.
3rd, in the present invention, the middle part of the dampening assembly one is also associated with dampening assembly two, the dampening assembly two it is another
End is connected with vibration damper plate.By the setting, dampening assembly one coordinates damping with dampening assembly two, can effectively improve damping effect
Fruit, while prevent dampening assembly one ambassador's deformation quantity is excessive because the power being individually subject to is crossed, so as to cause the phenomenon of damage, improve
The service life of dampening assembly one.
4th, in the present invention, the dampening assembly two is arc, the protrusion direction and dampening assembly of the dampening assembly two
One protrusion direction is consistent.By the setting, dampening assembly two can be made to be more easy to deform upon, improve the effect of damping.
5th, in the present invention, the hinged place of connecting rod one and connecting rod three, it is also associated between connecting rod two and the hinged place of connecting rod four
Synchronizing bar.By the setting, synchronizing bar makes lifting platform more stable.
6th, in the present invention, the rotary table top is provided with skid resistant course.By the setting, prevent caused by rotary table top rotates
The article placed on rotary table top drops.
Brief description of the drawings
Fig. 1 is the connection diagram of elevating mechanism of the present invention and rotary table top；
Fig. 2 is the connection diagram of damping of the present invention and elevating mechanism；
Marked in figure：1- bases, 2- platforms, 3- connecting rods one, 4- connecting rods two, 5- connecting rods three, 6- connecting rods four, 7- connecting rods,
8- contiguous blocks, 9- driving hydraulic cylinders, 10- pedestals, 11- synchronizing bars, 12- dampings, 121- vibration damper plates, 122- dampening assemblies
First, 123- dampening assemblies two, 13- revolving supports, 14- rotary table tops.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of workbench of stable liftable synchronous rotary, including elevating mechanism, the elevating mechanism include bottom
Seat, platform, the front and rear inner surface on the right side of base have been respectively articulated with connecting rod one, connecting rod two, connecting rod one, the other end difference of connecting rod two
It is hinged with the front and rear inner surface of platform sinistral, the middle part of connecting rod one is hinged with connecting rod three, and the middle part of connecting rod two is hinged with connecting rod four,
One end of connecting rod three is articulated with the preceding inner surface of platform dextral, and one end of connecting rod four is articulated with the rear inner surface of platform dextral, bottom
Inner surface offers groove before and after seat left side, is provided with the connecting rod that can be moved along grooved rail mark in groove, connecting rod three, connecting rod four it is another
End is sheathed in connecting rod, is arranged with contiguous block in the middle part of connecting rod, driving hydraulic cylinder, the driving hydraulic pressure are provided with base
Cylinder includes fixing end, movable end, and the fixing end is connected with contiguous block one end, and the pedestal that the movable end is connected with base connects
Connect, be additionally provided with controller, the controller is electrically connected with driving hydraulic cylinder, and revolving support, institute are also associated with the platform
State and rotary table top is connected with revolving support, be additionally provided with by the revolving support for driving revolving support to be returned in horizontal plane
Dynamic drive device is transported, is additionally provided with damping under base, the damping includes some shock reducing structures, the shock reducing structure
Including dampening assembly one, vibration damper plate is additionally provided with, one end of the dampening assembly one is connected with base, the dampening assembly one
The other end is connected with vibration damper plate.
Further, the dampening assembly one is arc, and the protrusion direction of the dampening assembly one is towards the same side.
Further, the middle part of dampening assembly one is also associated with dampening assembly two, the other end of the dampening assembly two
It is connected with vibration damper plate.
Further, the dampening assembly two is arc, protrusion direction and the dampening assembly one of the dampening assembly two
Protrusion direction it is consistent.
Further, the hinged place of connecting rod one and connecting rod three, it is also associated between connecting rod two and the hinged place of connecting rod four same
Walk bar.
Further, the rotary table top is provided with skid resistant course.
The present invention in implementation process, stretch, and drives connecting rod to be moved in chute by controller control driving hydraulic cylinder, when
Connecting rod, which moves right, to be risen with moving platform, and the revolving support connected on platform drives rotary table top to rise, and works as connecting rod
Being moved to the left can decline with moving platform, and the revolving support connected on platform drives rotary table top to decline, and drive device drives back
Turn to be supported on horizontal plane and do gyration, revolving support drives rotary table top to rotate, solve work on hand platform without
The problem of method flexible modulation.When rotary table top shakes, the vibration damper plate of the damping under base is squeezed, corresponding
Dampening assembly one deforms upon, and reaches the effect of damping, makes the operation held stationary of rotary table top, solves work on hand platform
The problem of fluctuation of service.The dampening assembly one is arc, and the protrusion direction of the dampening assembly one is towards the same side.It is logical
The setting is crossed, dampening assembly one can be made to be more easy to deform upon, improves the effect of damping.The middle part of dampening assembly one is also connected with
There is dampening assembly two, the other end of the dampening assembly two is connected with vibration damper plate.By the setting, dampening assembly one and damping group
Part two coordinates damping, can effectively improve damping effect, while prevent dampening assembly one from crossing ambassador's shape because of the power being individually subject to
Variable is excessive, so as to cause the phenomenon of damage, improves the service life of dampening assembly one.The dampening assembly two is arc,
The protrusion direction of the dampening assembly two is consistent with the protrusion direction of dampening assembly one.By the setting, damping group can be made
Part two is more easy to deform upon, and improves the effect of damping.The hinged place of connecting rod one and connecting rod three, the hinged place of connecting rod two and connecting rod four
Between be also associated with synchronizing bar.By the setting, synchronizing bar makes lifting platform more stable.The rotary table top is provided with anti-skidding
Layer.By the setting, prevent because the article placed caused by rotary table top rotation on rotary table top drops.
Embodiment 1
A kind of workbench of stable liftable synchronous rotary, including elevating mechanism, the elevating mechanism include bottom
Seat, platform, the front and rear inner surface on the right side of base have been respectively articulated with connecting rod one, connecting rod two, connecting rod one, the other end difference of connecting rod two
It is hinged with the front and rear inner surface of platform sinistral, the middle part of connecting rod one is hinged with connecting rod three, and the middle part of connecting rod two is hinged with connecting rod four,
One end of connecting rod three is articulated with the preceding inner surface of platform dextral, and one end of connecting rod four is articulated with the rear inner surface of platform dextral, bottom
Inner surface offers groove before and after seat left side, is provided with the connecting rod that can be moved along grooved rail mark in groove, connecting rod three, connecting rod four it is another
End is sheathed in connecting rod, is arranged with contiguous block in the middle part of connecting rod, driving hydraulic cylinder, the driving hydraulic pressure are provided with base
Cylinder includes fixing end, movable end, and the fixing end is connected with contiguous block one end, and the pedestal that the movable end is connected with base connects
Connect, be additionally provided with controller, the controller is electrically connected with driving hydraulic cylinder, and revolving support, institute are also associated with the platform
State and rotary table top is connected with revolving support, be additionally provided with by the revolving support for driving revolving support to be returned in horizontal plane
Dynamic drive device is transported, is additionally provided with damping under base, the damping includes some shock reducing structures, the shock reducing structure
Including dampening assembly one, vibration damper plate is additionally provided with, one end of the dampening assembly one is connected with base, the dampening assembly one
The other end is connected with vibration damper plate.By the setting, controller control driving hydraulic cylinder is stretched, and drives connecting rod to be moved in chute
It is dynamic, it can rise when connecting rod moves right with moving platform, the revolving support connected on platform drives rotary table top to rise, when even
Extension bar, which is moved to the left, to be declined with moving platform, and the revolving support connected on platform drives rotary table top to decline, and drive device is driven
Dynamic revolving support does gyration in horizontal plane, and revolving support drives rotary table top to rotate, solves work on hand and put down
Platform can not flexible modulation the problem of.When rotary table top shakes, the vibration damper plate of the damping under base is squeezed, right
The dampening assembly one answered deforms upon, and reaches the effect of damping, makes the operation held stationary of rotary table top, solves work on hand
The problem of platform fluctuation of service.
Embodiment 2
On the basis of embodiment 1, the dampening assembly one is arc, the equal direction of protrusion direction of the dampening assembly one
The same side.By the setting, dampening assembly one can be made to be more easy to deform upon, improve the effect of damping.
Embodiment 3
On the basis of above-described embodiment, the middle part of dampening assembly one is also associated with dampening assembly two, the damping group
The other end of part two is connected with vibration damper plate.By the setting, dampening assembly one coordinates damping with dampening assembly two, can be effective
Damping effect is improved, while prevents dampening assembly one ambassador's deformation quantity is excessive because the power being individually subject to is crossed, so as to cause damage
Phenomenon, improve the service life of dampening assembly one.
Embodiment 4
On the basis of above-described embodiment, the dampening assembly two is arc, the protrusion direction of the dampening assembly two
It is consistent with the protrusion direction of dampening assembly one.By the setting, dampening assembly two can be made to be more easy to deform upon, improve damping
Effect.
Embodiment 5
On the basis of above-described embodiment, the hinged place of connecting rod one and connecting rod three, the hinged place of connecting rod two and connecting rod four it
Between be also associated with synchronizing bar.By the setting, synchronizing bar makes lifting platform more stable.
Embodiment 6
On the basis of above-described embodiment, the rotary table top is provided with skid resistant course.By the setting, prevent because of turntable
The article that face rotation causes to place on rotary table top drops.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (6)
- A kind of 1. workbench of stable liftable synchronous rotary, it is characterised in that including elevating mechanism, the lift Structure includes base (1), platform (2), and the front and rear inner surface on the right side of base (1) has been respectively articulated with connecting rod one (3), connecting rod two (4), even Bar one (3), the other end of connecting rod two (4) are hinged with the front and rear inner surface on the left of platform (2) respectively, the middle part hinge of connecting rod one (3) Connecting rod three (5) is connected to, connecting rod four (6) is hinged with the middle part of connecting rod two (4), one end of connecting rod three (5) is articulated with the right side of platform (2) Preceding inner surface, one end of connecting rod four (6) is articulated with the rear inner surface on the right side of platform (2), on the left of base (1) before and after inner surface open Provided with groove, being provided with groove can be arranged along the connecting rod (7) that grooved rail mark moves, connecting rod three (5), the other end of connecting rod four (6) In in connecting rod (7), contiguous block (8) is arranged with the middle part of connecting rod (7), driving hydraulic cylinder (9) is provided with base (1), it is described Driving hydraulic cylinder (9) includes fixing end, movable end, and the fixing end is connected with contiguous block (8) one end, the movable end and base (1) pedestal (10) connection connected on, is additionally provided with controller, and the controller electrically connects with driving hydraulic cylinder (9), described flat Revolving support (13) is also associated with platform, rotary table top (14), the revolving support are connected with the revolving support (13) (13) the other drive device being additionally provided with for driving revolving support (13) to do gyration in horizontal plane, base are also set under (1) Damping (12) is equipped with, the damping (12) includes some shock reducing structures, and the shock reducing structure includes dampening assembly one (122) vibration damper plate (121), is additionally provided with, one end of the dampening assembly one (122) is connected with base (1), the dampening assembly The other end of one (122) is connected with vibration damper plate (121).
- 2. according to a kind of workbench of stable liftable synchronous rotary described in claim 1, it is characterised in that described Dampening assembly one (122) is arc, and the protrusion direction of the dampening assembly one (122) is towards the same side.
- 3. according to a kind of workbench of stable liftable synchronous rotary described in claim 2, it is characterised in that described Dampening assembly two (123), the other end of the dampening assembly two (123) and damping are also associated with the middle part of dampening assembly one (122) Plate (121) connects.
- 4. according to a kind of workbench of stable liftable synchronous rotary described in claim 3, it is characterised in that described Dampening assembly two (123) is arc, the protrusion direction of the dampening assembly two (123) and the projection of dampening assembly one (122) Direction is consistent.
- 5. according to a kind of workbench of stable liftable synchronous rotary described in claim 1, it is characterised in that connecting rod One (3) and the hinged place of connecting rod three (5), are also associated with synchronizing bar (11) between connecting rod two (4) and the hinged place of connecting rod four (6).
- 6. according to a kind of workbench of liftable synchronous rotary described in claim 1, it is characterised in that the rotary table top (14) it is provided with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282686.8A CN107838892A (en) | 2017-12-06 | 2017-12-06 | A kind of workbench of stable liftable synchronous rotary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282686.8A CN107838892A (en) | 2017-12-06 | 2017-12-06 | A kind of workbench of stable liftable synchronous rotary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107838892A true CN107838892A (en) | 2018-03-27 |
Family
ID=61664636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711282686.8A Pending CN107838892A (en) | 2017-12-06 | 2017-12-06 | A kind of workbench of stable liftable synchronous rotary |
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| CN (1) | CN107838892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957674A (en) * | 2018-09-21 | 2018-12-07 | 长春理工大学 | Five degree of freedom motion platform support device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201506207U (en) * | 2009-09-28 | 2010-06-16 | 黎太生 | Combined spring vehicle-wheel with staggered-teeth |
| CN204198342U (en) * | 2014-10-20 | 2015-03-11 | 宁波艾谱实业有限公司 | A kind of strong box electric lifting platform and strong box thereof |
| CN104671145A (en) * | 2013-11-27 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Transmission vibration reducing structure of crane lifter |
| CN205075038U (en) * | 2015-11-04 | 2016-03-09 | 哈尔滨理工大学 | Denture scanning fixing device |
| CN207696486U (en) * | 2017-12-06 | 2018-08-07 | 张宏兵 | A kind of workbench of stable liftable synchronous rotary |
-
2017
- 2017-12-06 CN CN201711282686.8A patent/CN107838892A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201506207U (en) * | 2009-09-28 | 2010-06-16 | 黎太生 | Combined spring vehicle-wheel with staggered-teeth |
| CN104671145A (en) * | 2013-11-27 | 2015-06-03 | 大连渤海起重机器股份有限公司 | Transmission vibration reducing structure of crane lifter |
| CN204198342U (en) * | 2014-10-20 | 2015-03-11 | 宁波艾谱实业有限公司 | A kind of strong box electric lifting platform and strong box thereof |
| CN205075038U (en) * | 2015-11-04 | 2016-03-09 | 哈尔滨理工大学 | Denture scanning fixing device |
| CN207696486U (en) * | 2017-12-06 | 2018-08-07 | 张宏兵 | A kind of workbench of stable liftable synchronous rotary |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957674A (en) * | 2018-09-21 | 2018-12-07 | 长春理工大学 | Five degree of freedom motion platform support device |
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Application publication date: 20180327 |
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