CN108098713A - A kind of micro-adjusting mechanism - Google Patents
A kind of micro-adjusting mechanism Download PDFInfo
- Publication number
- CN108098713A CN108098713A CN201810054639.6A CN201810054639A CN108098713A CN 108098713 A CN108098713 A CN 108098713A CN 201810054639 A CN201810054639 A CN 201810054639A CN 108098713 A CN108098713 A CN 108098713A
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- Prior art keywords
- platform
- movable block
- power
- micro
- adjusting mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000012886 linear function Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of micro-adjusting mechanisms, have the first platform of fixed setting and are rotatably connected on the second platform on first platform by the first rotating connector, which is characterized in that further include the first movable block, the second movable block and the second rotating connector.In the present invention, when power set the second movable block of driving moves in a straight line, drive the movement of the first movable block, first movable block is slidably connected at along rectilinear orbit on the second platform, when the first sliding shoe moves, the active force can be analyzed to two power, on circle where one power is located at the second platform turning moment is tangential, the power is for driving the second platform rotation, where another power is located at the second platform turning moment in the normal direction of circle, the power keeps conllinear with rectilinear orbit, the power enables the first movable block is opposite with the second platform to slide, the present invention can be by the linear function power of output, be converted to the torque of driving the second platform rotation, its is simple in structure, it is easy to operate, it is cheap.
Description
Technical field
The present invention relates to platform fine tuning field more particularly to a kind of micro-adjusting mechanisms.
Background technology
In display module production detection process, the contraposition of display module is frequently involved, is put down for example, display module is placed in detection
When on platform, precalculated position cannot be fully achieved by being typically due to carrying/placement of mechanical arm, and display module makes a reservation for once deviating
Position may give the work such as the pressing of subsequent probe, detection to bring greater impact, and such as pressure head be caused to be crimped with display module
It is bad, and then it is abnormal that display module is caused to be electrically connected with external detection signal, and it is abnormal to ultimately result in detection.Therefore, mould is shown
It all needs to align before group detection, if there is malposition, then needs to be corrected platform, to reach precalculated position.
In the prior art, the demand is typically completed by stepper motor or servomotor, but stepper motor
Control accuracy is poor, and is opened loop control, and servomotor is expensive, maintenance difficult, and cost of upkeep is high.
The content of the invention
It is an object of the invention to provide mechanisms a kind of of low cost, and can realizing angle adjustment after clamping workpiece.
For this purpose, the present invention uses following technical scheme：
A kind of micro-adjusting mechanism has the first platform of fixed setting and is rotatably connected on by the first rotating connector described
The second platform on first platform, which is characterized in that the first movable block, the second movable block and the second rotating connector are further included,
Wherein：
First movable block is slidably connected on second platform, can be along the straight line on second platform
Track slides；
Second movable block is slidably connected on first platform, and is driven by power set along the first rail of straight line
Mark slides, the angle α between first track and the rectilinear orbit>；
Second rotating connector is for the rotation connection between first movable block and the second movable block.
As a further improvement on the present invention, the power set include：
It is fixed on first platform, and for the motor of output torque；
By the rotation axis of motor driving rotation, the rotation axis, which is equipped with, has externally threaded thread segment；
The nut being threadedly coupled with the thread segment, the nut are fixedly connected with second movable block.
As a further improvement on the present invention,
First platform is equipped with first slide parallel with the rotating shaft axis；
Second movable block or nut are fixedly connected with the first sliding shoe that can be slided in first slide.
As a further improvement on the present invention,
First track is sliding groove structure, vertical with first slide；
First movable block is equipped with can be in the second sliding shoe of first gliding in tracks.
As a further improvement on the present invention,
First platform is additionally provided at least one inductor,
Sensor block is fixedly connected on second movable block or the nut, the inductor is located at the sense
It answers in the movement travel of block,
The inductor is electrically connected with the motor, and can set on one of them described inductor have sensor block by when,
Control the motor stopping.
As a further improvement on the present invention, first rotating connector and the second rotating connector are the axis of rolling
It holds.
Beneficial effects of the present invention are when power set the second movable block of driving moves in a straight line, to drive the first movable block
Movement, the first movable block is slidably connected at along rectilinear orbit on the second platform, and when the first sliding shoe moves, which can divide
It solves as two power, on circle where a power is located at the second platform turning moment is tangential, the power is for driving the rotation of the second platform, separately
Where one power is located at the second platform turning moment in the normal direction of circle, which keeps conllinear with rectilinear orbit, which makes the first work
Motion block and the second platform opposite can slide, and the linear function power of output can be converted to driving the second platform rotation by the present invention
The torque turned, it is simple in structure, it is easy to operate, it is cheap.
Description of the drawings
Fig. 1 is the structure diagram of the one of angle of the present invention；
Fig. 2 is the structure diagram of another angle of the invention；
In figure：The first platforms of 2-；The first rotating connectors of 3-；The second platforms of 4-；The first movable blocks of 6-；The second activities of 8-
Block；The second rotating connectors of 10-；12- motors；14- rotation axis；18- nuts；The first slides of 20-；The first sliding shoes of 22-；24-
The second sliding shoe；26- inductors；28- sensor blocks.
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 1 to 2, the present invention includes the first movable block 6, the second movable block 8 and the second rotating connector 10,
In：
First movable block 6 is slidably connected on second platform 4, can be along on second platform 4
Rectilinear orbit slides；
Second movable block 8 is slidably connected on first platform 2, and is driven by power set along straight line first
Track is slided, the angle α between first track and the rectilinear orbit>；
Second rotating connector 10 is used for the rotation connection between 6 and second movable block 8 of the first movable block.
As a further improvement on the present invention, the power set include：
It is fixed on first platform 2, and for the motor 12 of output torque；
The rotation axis 14 of rotation is driven by the motor 12, the rotation axis 14, which is equipped with, has externally threaded thread segment；
The nut 18 being threadedly coupled with the thread segment, the nut 18 are fixedly connected with second movable block 8.
As a further improvement on the present invention,
First platform 2 is equipped with first slide 20 parallel with 14 axis of rotation axis；
Second movable block 8 or nut 18 are fixedly connected with can be slided in first slide 20 first and slide
Motion block 22.
As a further improvement on the present invention,
First track is sliding groove structure, vertical with first slide 20；
First movable block 6 is equipped with can be in the second sliding shoe 24 of first gliding in tracks.
As a further improvement on the present invention,
First platform 2 is additionally provided at least one inductor 26,
Sensor block 28 is fixedly connected on second movable block 8 or the nut 18, the inductor 26 is located at institute
In the movement travel for stating the sensor block 28,
The inductor 26 is electrically connected with the motor 12, and can set on one of them described inductor 26 and have sensor block 28
By when, the motor 12 is controlled to shut down.
As a further improvement on the present invention, 3 and second rotating connector 10 of the first rotating connector is to roll
Bearing.
The concrete principle of the present invention is as follows：
1. motor 12 drives rotation axis 14 to rotate, rotation axis 14 is threadedly coupled with nut 18, and 18 direction of rotation of nut is certainly
It is limited by spending, therefore when rotation axis 14 rotates, driving nut 18 is moved in a straight line；
2. nut 18 drives the second movable block 8 to move in a straight line；
3. the second sliding shoe 24 drives the movement of the first movable block 6, the first movable block 6 is slidably connected at the along rectilinear orbit
On two platforms 4, when the first sliding shoe 22 moves, which can be analyzed to two power, and a power is located at 4 rotary force of the second platform
On circle where square is tangential, for the power for the second platform 4 to be driven to rotate, another power is located at circle where 4 turning moment of the second platform
Normal direction on, the power and rectilinear orbit keep conllinear, which enables the first movable block 6 and the 4 opposite slip of the second platform.It is above-mentioned
Ensure at 2 points：
Being slidably connected between 3-1. the first sliding shoes 22 and the first platform 2, and ensure that rectilinear orbit is revolved by the first platform 2
On the center of circle for turning circle, rectilinear orbit is so made to be located in the normal direction of the rotational circle；
Rotation connection between the first sliding shoes of 3-1. 22 and the second sliding shoe 24, convenient for rectilinear orbit with the second platform
During 4 rotation, the connection relation of 24 and first sliding shoe 22 of the second sliding shoe.
4. movement is controlled in place by sensor block 28 and inductor 26, after the distance of movement setting, sensor block 28 passes through
The inductor 26 of setting, at this time the inductor 26 to motor 12 export stopping signal.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of micro-adjusting mechanism has the first platform (2) of fixed setting and is rotatably connected on by the first rotating connector (3)
The second platform (4) on first platform (2), which is characterized in that further include the first movable block (6), the second movable block (8) and
Second rotating connector (10), wherein：
First movable block (6) is slidably connected on second platform (4), can be along on second platform (4)
Rectilinear orbit slide；
Second movable block (8) is slidably connected on first platform (2), and is driven by power set along straight line first
Track is slided, the angle α between first track and the rectilinear orbit>0；
Second rotating connector (10) is for the rotation connection between first movable block (6) and the second movable block (8).
2. a kind of micro-adjusting mechanism according to claim 1, which is characterized in that the power set include：
It is fixed on first platform (2), and for the motor (12) of output torque；
By the rotation axis (14) of the motor (12) driving rotation, the rotation axis (14), which is equipped with, has externally threaded screw thread
Section；
The nut (18) being threadedly coupled with the thread segment, the nut (18) are fixedly connected with second movable block (8).
3. a kind of micro-adjusting mechanism according to claim 2, which is characterized in that
First platform (2) is equipped with first slide (20) parallel with the rotation axis (14) axis；
Second movable block (8) or nut (18) are fixedly connected with can be slided in first slide (20) first
Sliding shoe (22).
4. a kind of micro-adjusting mechanism according to claim 3, which is characterized in that
First track is sliding groove structure, vertical with first slide (20)；
First movable block (6) is equipped with can be in the second sliding shoe (24) of first gliding in tracks.
5. a kind of micro-adjusting mechanism according to claim 4, which is characterized in that
First platform (2) is additionally provided at least one inductor (26),
Sensor block (28), inductor (26) position are fixedly connected on second movable block (8) or the nut (18)
In in the movement travel of the sensor block (28),
The inductor (26) is electrically connected with the motor (12), and can set on one of them described inductor (26) and have sensor block
By when, control the motor (12) shut down.
6. a kind of micro-adjusting mechanism according to claim 5, which is characterized in that first rotating connector (3) and second
Rotating connector (10) is rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054639.6A CN108098713A (en) | 2018-01-19 | 2018-01-19 | A kind of micro-adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810054639.6A CN108098713A (en) | 2018-01-19 | 2018-01-19 | A kind of micro-adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098713A true CN108098713A (en) | 2018-06-01 |
Family
ID=62218710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810054639.6A Pending CN108098713A (en) | 2018-01-19 | 2018-01-19 | A kind of micro-adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318187A (en) * | 2018-10-22 | 2019-02-12 | 江门市新会区金萃金属制品有限公司 | A kind of roll-over table component |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201936122U (en) * | 2010-11-12 | 2011-08-17 | 邱毓英 | Multi-direction detecting and aligning device |
| CN103021919A (en) * | 2012-12-27 | 2013-04-03 | 上海交通大学 | Wafer prealignment device |
| US20130200561A1 (en) * | 2011-06-09 | 2013-08-08 | Zhejiang Linix Motor Co., Ltd. | Operating Table with Multiple Degrees of Freedom |
| US20130333500A1 (en) * | 2012-06-14 | 2013-12-19 | Chung-Yuan Christian University | Oblique-Driven Platform Structure |
| CN104999439A (en) * | 2015-08-11 | 2015-10-28 | 苏州博众精工科技有限公司 | Carrier mechanism |
| CN205237798U (en) * | 2015-12-31 | 2016-05-18 | 东旭科技集团有限公司 | Automatic grinder of glass substrate |
| CN107132139A (en) * | 2017-05-08 | 2017-09-05 | 吉林大学 | Suspension type rotary quickly positions impression in situ/deepen arc cut test device |
| CN208575808U (en) * | 2018-01-19 | 2019-03-05 | 昆山精讯电子技术有限公司 | A kind of micro-adjusting mechanism |
-
2018
- 2018-01-19 CN CN201810054639.6A patent/CN108098713A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201936122U (en) * | 2010-11-12 | 2011-08-17 | 邱毓英 | Multi-direction detecting and aligning device |
| US20130200561A1 (en) * | 2011-06-09 | 2013-08-08 | Zhejiang Linix Motor Co., Ltd. | Operating Table with Multiple Degrees of Freedom |
| US20130333500A1 (en) * | 2012-06-14 | 2013-12-19 | Chung-Yuan Christian University | Oblique-Driven Platform Structure |
| CN103021919A (en) * | 2012-12-27 | 2013-04-03 | 上海交通大学 | Wafer prealignment device |
| CN104999439A (en) * | 2015-08-11 | 2015-10-28 | 苏州博众精工科技有限公司 | Carrier mechanism |
| CN205237798U (en) * | 2015-12-31 | 2016-05-18 | 东旭科技集团有限公司 | Automatic grinder of glass substrate |
| CN107132139A (en) * | 2017-05-08 | 2017-09-05 | 吉林大学 | Suspension type rotary quickly positions impression in situ/deepen arc cut test device |
| CN208575808U (en) * | 2018-01-19 | 2019-03-05 | 昆山精讯电子技术有限公司 | A kind of micro-adjusting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318187A (en) * | 2018-10-22 | 2019-02-12 | 江门市新会区金萃金属制品有限公司 | A kind of roll-over table component |
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