CN106737460A - A kind of precise electric control translation stage of low noise - Google Patents
A kind of precise electric control translation stage of low noise Download PDFInfo
- Publication number
- CN106737460A CN106737460A CN201710023669.6A CN201710023669A CN106737460A CN 106737460 A CN106737460 A CN 106737460A CN 201710023669 A CN201710023669 A CN 201710023669A CN 106737460 A CN106737460 A CN 106737460A
- Authority
- CN
- China
- Prior art keywords
- translation stage
- leading screw
- slide rail
- electric control
- low noise
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 230000030279 gene silencing Effects 0.000 claims abstract description 14
- 241000219146 Gossypium Species 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/24—Structural association with auxiliary mechanical devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Sewing Machines And Sewing (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of precise electric control translation stage of low noise, including base, the base is respectively arranged at two ends with end plate and fixed block, leading screw is provided between the end plate and fixed block, first slide rail and the second slide rail, the leading screw is through fixed block and stretches out, and the elongated end of leading screw is provided with shaft coupling, the shaft coupling is provided with rotating shaft away from one end of leading screw, the rotating shaft is provided with stepper motor away from one end of shaft coupling, the inside of the translation stage is provided with nut, the nut is symmetrically arranged on two with expansion link, the outside of two expansion links is socketed with spring, the two ends of two expansion links and spring have been respectively fixedly connected with fixed plate, the upper end of the supporting plate is provided with silencing cotton, the lower end surrounding of the translation stage has been respectively fixedly connected with sliding block.Translation stage of the invention can not only smoothly run, and effectively reduce the noise that translation stage is operationally produced, easy to use ingenious, suitably be widely popularized.
Description
Technical field
The present invention relates to control panel technical field, more particularly to a kind of low noise precise electric control translation stage.
Background technology
It is several that mobile platform is broadly divided into X-axis translation stage, XY axles translation stage and XYZ axle translation stages, is also divided into automatically controlled movement
Platform or manual moving platform, automatically controlled mobile platform mainly include drive motor and guide assembly, and guide rail is metal or other materials
Groove or ridge that material is made, a kind of device can bear, fix, guiding mobile device or equipment and reducing it to rub.Guide rail surface
On cannelure or ridge, for guiding, stationary machines part, special equipment, instrument etc., guide rail is also known as slide rail, linear guides, line
Property slide rail, for straight reciprocating motion occasion, possesses the nominal load higher than linear bearing, while certain torsion can be undertaken
Square, can in high-load situations, this realize high-precision linear motion.What the automatically controlled mobile platform of prior art was primarily present asks
Topic is that positioning precision is not high, service life is short, operation stability is inadequate and the problems such as larger noise.
The content of the invention
In order to solve the problems, such as to be mentioned in above-mentioned background technology, the present invention provides a kind of precise electric control translation of low noise
Platform.
To achieve these goals, present invention employs following technical scheme：
A kind of precise electric control translation stage of low noise, including base, the base are respectively arranged at two ends with end plate and fixation
Block, is provided with leading screw, the first slide rail and the second slide rail between the end plate and fixed block, the leading screw, the first slide rail and second are slided
Rail horizontal alignment is set, and leading screw is located in the middle of the first slide rail and the second slide rail, and the leading screw is through fixed block and stretches out,
And the elongated end of leading screw is provided with shaft coupling, the shaft coupling is provided with rotating shaft away from one end of leading screw, and the rotating shaft is away from shaft coupling
One end be provided with stepper motor, the upper end of the base is provided with translation stage, and leading screw, the first slide rail and the second slide rail through flat
Moving stage, the inside of the translation stage is provided with nut, and the nut is symmetrically arranged on two with expansion link, two expansion links it is outer
Portion is socketed with spring, and the two ends of two expansion links and spring have been respectively fixedly connected with fixed plate, two fixed plates
Wherein upper end fixed plate at the top of be provided with supporting plate, the upper end of the supporting plate is provided with silencing cotton, the upper end of the silencing cotton
Several mounting grooves are uniformly communicated with, the lower end surrounding of the translation stage has been respectively fixedly connected with sliding block, each sliding block
Lower end is all provided with fluted, and is equipped with ball in each groove.
Preferably, the leading screw is using ball-screw or grinding leading screw.
Preferably, the upper end of the base is provided with chute corresponding with ball.
Preferably, the upper end of the silencing cotton is uniformly communicated with 10-15 mounting groove, and each mounting groove and is mounted on
Noise reduction plug.
Preferably, the translation stage is respectively arranged at two ends with and leading screw, the first slide rail and the corresponding perforation of the second slide rail.
In the present invention, the two ends of base are respectively arranged with horizontally arranged between end plate and fixed block, and end plate and fixed block
There are leading screw, the first slide rail and the second slide rail, and leading screw is located in the middle of the first slide rail and the second slide rail, the upper end of base is provided with flat
Moving stage, the lower end surrounding of translation stage is respectively fixed with sliding block, is provided with each sliding block on ball, and base and is provided with and rolling
The corresponding chute of pearl, is rolled by ball in chute, can reduce skin-friction force so that translation stage movement is more steady,
And leading screw, the first slide rail and the second slide rail run through translation stage, and nut is provided with translation stage, and nut and threads of lead screw connect
Connect, because one end of leading screw is connected with rotating shaft by shaft coupling, and rotating shaft constantly rotates in the presence of stepper motor, so that
Obtain leading screw to be rotated under the auxiliary of shaft coupling, and then drive translation stage to realize linear motion, due in the both sides pair of nut
Title is provided with expansion link and spring, and the two ends of expansion link and spring are connected to fixed plate, can when translation stage is moved
Damping, buffering effect is played, and upper end fixed plate is provided with supporting plate, while the upper end of supporting plate is provided with silencing cotton, can drop
The noise produced during low operation, and the upper end of silencing cotton is uniformly communicated with 10-15 mounting groove, and each mounting groove and is respectively mounted
There is noise reduction plug, the noise that translation stage is produced in moving process can further be reduced by noise reduction plug.Simple structure of the present invention,
Easy to operate, translation stage can not only smoothly run, and effectively reduce the noise that translation stage is operationally produced, easy to use skilful
It is wonderful, suitably it is widely popularized.
Brief description of the drawings
Fig. 1 is a kind of stereogram of the precise electric control translation stage of low noise proposed by the present invention；
Fig. 2 is a kind of translation stage mounting structure schematic diagram of the precise electric control translation stage of low noise proposed by the present invention；
Fig. 3 is a kind of mounting structure schematic diagram of the precise electric control translation stage sliding block of low noise proposed by the present invention.
In figure：1 base, 2 translation stages, 3 end plates, 4 fixed blocks, 5 shaft couplings, 6 stepper motors, 7 rotating shafts, 8 leading screws, 9 first
Slide rail, 10 second slide rails, 11 fixed plates, 12 expansion links, 13 springs, 14 nuts, 15 supporting plates, 16 silencing cottons, 17 mounting grooves, 18
Sliding block, 19 balls.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of precise electric control translation stage of low noise, including base 1, base 1 are respectively arranged at two ends with end
Plate 3 and fixed block 4, are provided with leading screw 8, the first slide rail 9 and the second slide rail 10, leading screw 8, the first slide rail between end plate 3 and fixed block 4
9 and the horizontal alignment of the second slide rail 10 set, and leading screw 8 is located in the middle of the first slide rail 9 and the second slide rail 10, and leading screw 8 is through fixing
Block 4 simultaneously stretches out, and the elongated end of leading screw 8 is provided with shaft coupling 5, and shaft coupling 5 is provided with rotating shaft 7, rotating shaft away from one end of leading screw 8
7 are provided with stepper motor 6 away from one end of shaft coupling 5, and the upper end of base 1 is provided with translation stage 2, and leading screw 8, the first slide rail 9 and
Two slide rails 10 run through translation stage 2, the inside of translation stage 2 is provided with nut 14, and nut 14 is symmetrically arranged on two with expansion link 12, two
The outside of individual expansion link 12 is socketed with spring 13, and the two ends of two expansion links 12 and spring 13 have been respectively fixedly connected with fixed plate
11, the top of two wherein upper end fixed plates 11 of fixed plate 11 is provided with supporting plate 15, and the upper end of supporting plate 15 is provided with silencing cotton
16, the upper end of silencing cotton 16 is uniformly communicated with several mounting grooves 17, and the lower end surrounding of translation stage 2 has been respectively fixedly connected with sliding block
18, the lower end of each sliding block 18 is all provided with fluted, and ball 19 is equipped with each groove.
Specifically, leading screw 8 is formed between ball-screw and nut 14 using ball-screw or grinding leading screw by steel ball
Rolling friction, stable movement, transmission efficiency.
Specifically, the upper end of base 2 be provided with the corresponding chute of ball 19, rolled in chute by ball 19, can
Reduce skin-friction force so that translation stage 2 moves more steady.
Specifically, the upper end of silencing cotton 16 is uniformly communicated with 10-15 mounting groove 17, and each mounting groove 17 being respectively mounted
There is noise reduction plug, the noise that translation stage 2 is produced in moving process can further be reduced by noise reduction plug.
Specifically, translation stage 2 be respectively arranged at two ends with leading screw 8, the first slide rail 9 and the corresponding perforation of the second slide rail 10,
Leading screw 8 is connected through perforation and with nut 14, contact area is reduced, so as to reduce skin-friction force.
In the present invention, the two ends of base 1 are respectively arranged with level between end plate 3 and fixed block 4, and end plate 3 and fixed block 4
Leading screw 8, the first slide rail 9 and the second slide rail 10 are arranged with, and leading screw 8 is located in the middle of the first slide rail 9 and the second slide rail 10, base 1
Upper end be provided with translation stage 2, the lower end surrounding of translation stage 2 is respectively fixed with sliding block 18, is provided with rolling in each sliding block 18
Be provided with pearl 19, and base 1 with the corresponding chute of ball 19, rolled in chute by ball 19, surface can be reduced and rubbed
Wipe power so that translation stage 2 moves more steady, and leading screw 8, the first slide rail 9 and the second slide rail 10 run through translation stage 2, and puts down
Nut 14 is provided with moving stage 2, and nut 14 and leading screw 8 are threadedly coupled, because one end of leading screw 8 is connected with by shaft coupling 5
Rotating shaft 7, and rotating shaft 7 constantly rotates in the presence of stepper motor 6, so that leading screw 8 is revolved under the auxiliary of shaft coupling 5
Turn, and then drive translation stage 2 to realize linear motion, due to being symmetrically arranged with expansion link 12 and spring 13 in the both sides of nut 14,
And the two ends of expansion link 12 and spring 13 are connected to fixed plate 11, damping, buffering work can be played when translation stage 2 is moved
With, and upper end fixed plate 11 is provided with supporting plate 15, while the upper end of supporting plate 15 is provided with silencing cotton 16, can reduce operation
When the noise that produces, and the upper end of silencing cotton 16 is uniformly communicated with 10-15 mounting groove 17, and each mounting groove 17 and is respectively mounted
There is noise reduction plug, the noise that translation stage 2 is produced in moving process can further be reduced by noise reduction plug.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (5)
1. the precise electric control translation stage of a kind of low noise, including base (1), it is characterised in that：The two ends difference of the base (1)
End plate (3) and fixed block (4) are provided with, leading screw (8), the first slide rail (9) and are provided between the end plate (3) and fixed block (4)
Two slide rails (10), the leading screw (8), the first slide rail (9) and the second slide rail (10) horizontal alignment are set, and leading screw (8) is positioned at the
In the middle of one slide rail (9) and the second slide rail (10), the leading screw (8) is through fixed block (4) and stretches out, and leading screw (8) prolong
Stretch end and be provided with shaft coupling (5), the shaft coupling (5) is provided with rotating shaft (7) away from one end of leading screw (8), and the rotating shaft (7) is away from connection
One end of axle device (5) is provided with stepper motor (6), and the upper end of the base (1) is provided with translation stage (2), and leading screw (8), the first cunning
Rail (9) and the second slide rail (10) run through translation stage (2), and the inside of the translation stage (2) is provided with nut (14), the nut
(14) be symmetrically arranged on two with expansion link (12), the outside of two expansion links (12) is socketed with spring (13), two institutes
The two ends for stating expansion link (12) and spring (13) have been respectively fixedly connected with fixed plate (11), and two fixed plates (11) are wherein
Supporting plate (15) is provided with the top of upper end fixed plate (11), the upper end of the supporting plate (15) is provided with silencing cotton (16), described to disappear
The upper end of sound cotton (16) is uniformly communicated with several mounting grooves (17), and the lower end surrounding of the translation stage (2) is respectively fixedly connected with
There is sliding block (18), the lower end of each sliding block (18) is all provided with fluted, and ball (19) is equipped with each groove.
2. the precise electric control translation stage of a kind of low noise according to claim 1, it is characterised in that：The leading screw (8) is adopted
With ball-screw or grinding leading screw.
3. the precise electric control translation stage of a kind of low noise according to claim 1, it is characterised in that：The base (2)
Upper end is provided with chute corresponding with ball (19).
4. the precise electric control translation stage of a kind of low noise according to claim 1, it is characterised in that：The silencing cotton (16)
Upper end be uniformly communicated with 10-15 mounting groove (17), and be mounted on noise reduction plug in each mounting groove (17).
5. the precise electric control translation stage of a kind of low noise according to claim 1, it is characterised in that：The translation stage (2)
Be respectively arranged at two ends with and leading screw (8), the first slide rail (9) and the corresponding perforation of the second slide rail (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023669.6A CN106737460A (en) | 2017-01-13 | 2017-01-13 | A kind of precise electric control translation stage of low noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710023669.6A CN106737460A (en) | 2017-01-13 | 2017-01-13 | A kind of precise electric control translation stage of low noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106737460A true CN106737460A (en) | 2017-05-31 |
Family
ID=58948212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710023669.6A Pending CN106737460A (en) | 2017-01-13 | 2017-01-13 | A kind of precise electric control translation stage of low noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737460A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448571A (en) * | 2017-08-03 | 2017-12-08 | 合肥新士鑫机械科技有限公司 | A kind of lead screw guide rails that can be slided automatically |
| CN109038938A (en) * | 2018-07-02 | 2018-12-18 | 黄河水利职业技术学院 | A kind of mechanical electric positioning device |
| CN109787413A (en) * | 2017-11-15 | 2019-05-21 | 蓝兆杰 | Linear series elastic actuator |
| CN112615323A (en) * | 2020-10-27 | 2021-04-06 | 深圳供电局有限公司 | Dewar expansion adjustable device for high-temperature superconducting cable line |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448571A (en) * | 2017-08-03 | 2017-12-08 | 合肥新士鑫机械科技有限公司 | A kind of lead screw guide rails that can be slided automatically |
| CN107448571B (en) * | 2017-08-03 | 2019-10-25 | 温州如剑环保科技有限公司 | A kind of lead screw guide rails that can be slided automatically |
| CN109787413A (en) * | 2017-11-15 | 2019-05-21 | 蓝兆杰 | Linear series elastic actuator |
| CN109038938A (en) * | 2018-07-02 | 2018-12-18 | 黄河水利职业技术学院 | A kind of mechanical electric positioning device |
| CN112615323A (en) * | 2020-10-27 | 2021-04-06 | 深圳供电局有限公司 | Dewar expansion adjustable device for high-temperature superconducting cable line |
| CN112615323B (en) * | 2020-10-27 | 2022-07-12 | 深圳供电局有限公司 | Dewar expansion adjustable device for high-temperature superconducting cable line |
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Application publication date: 20170531 |