CN206496163U - Motorized precision translation stage and precision instrument - Google Patents
Motorized precision translation stage and precision instrument Download PDFInfo
- Publication number
- CN206496163U CN206496163U CN201621099817.XU CN201621099817U CN206496163U CN 206496163 U CN206496163 U CN 206496163U CN 201621099817 U CN201621099817 U CN 201621099817U CN 206496163 U CN206496163 U CN 206496163U
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- Prior art keywords
- translation stage
- table top
- motor
- base
- motorized precision
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Abstract
The utility model provides a kind of motorized precision translation stage and precision instrument, is related to translation stage field.Wherein the utility model embodiment provides a kind of motorized precision translation stage, including base and table top, the two ends of the base are provided with the hole for the fixed screw mandrel through motor center, motor through shaft type is installed under the table top, the motor is hollow type, screw mandrel passes through motor, and feed screw nut is rotor, and screw mandrel is fixed as one by the hole with the base.Motorized precision translation stage and precision instrument that the utility model is provided, the problem and electric machine external for solving long screw high-speed rotation poor performance in the prior art add the volume of motorized precision translation stage, it can not be applied in small space, and need to connect by shaft coupling between motor shaft and ball-screw, the problem of complicated.
Description
Technical field
The utility model is related to translation stage field, more particularly to a kind of motorized precision translation stage and precision instrument.
Background technology
Motorized precision translation stage is mainly used in precision instrument, and current motorized precision translation stage structure is electric machine external, i.e., electric
Machine is arranged on the side of one end of base.Electric machine external adds the volume of motorized precision translation stage, it is impossible to applied in small space,
And need to connect by shaft coupling between motor shaft and ball-screw, complicated, screw mandrel rotates in itself, and rotary inertia is big, at a high speed
Rotating property is poor, and the requirement to motor is high.
Utility model content
The utility model provides a kind of motorized precision translation stage and precision instrument, solves long screw in the prior art and turns at a high speed
The problem and electric machine external of dynamic poor performance add the volume of motorized precision translation stage, it is impossible to applied in small space, and motor
Need to connect by shaft coupling between axle and ball-screw, the problem of complicated.
The utility model embodiment provides a kind of motorized precision translation stage, including base and table top, and the two ends of the base are provided with
Motor through shaft type is installed under the hole for fixing motor shaft, the table top, the screw mandrel of the motor by the hole with
The base is fixed.
Further, in order to ensure that table top operates steadily, the base is used for towards being provided with the one side of the table top
The guide rail moved playing surface.
Further, in order to improve the precision of motorized precision translation stage, the motorized precision translation stage also includes grating scale band and grating
Ruler reading head, the grating scale band is pasted onto the side of the base, and the grating reading head is arranged on the side of the table top,
For reading the sized data on the grating scale band.
Further, table top is connected with other equipment for convenience, and the table top is provided with screwed hole, for the table top
It is connected with equipment to be connected.
The utility model embodiment provides a kind of precision instrument, including above-mentioned motorized precision translation stage.
Motorized precision translation stage and precision instrument that the utility model is provided, using the motor of insertion shaft type, and by motor
It is placed on table top, reduces the volume of motorized precision translation stage, reduces motor inertia deficiency and screw mandrel rotating speed that screw mandrel rotational band is come
Limitation, save the connector in the middle of table top and motor, simplify structure, solve long screw high-speed rotation in the prior art
Can difference problem and electric machine external add the volume of motorized precision translation stage, it is impossible to applied in small space, and motor shaft with
Need to connect by shaft coupling between ball-screw, the problem of complicated.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The motorized precision translation stage structural representation one that Fig. 1 provides for the utility model embodiment；
The motorized precision translation stage structural representation two that Fig. 2 provides for the utility model embodiment.
Reference：
1. base；2. guide rail；3. motor；4. table top；5. grating scale band；6. grating ruler reading head.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
The utility model provides a kind of motorized precision translation stage and precision instrument, solves long screw in the prior art and turns at a high speed
The problem and electric machine external of dynamic poor performance add the volume of motorized precision translation stage, it is impossible to applied in small space；And motor
Need to connect by shaft coupling between axle and ball-screw, the problem of complicated.
Motorized precision translation stage as illustrated in fig. 1 and 2, including base 1 and table top 4, the two ends of the base 1 are provided with for fixing
Motor 3 through shaft type is installed under the hole of motor shaft, the table top 4, the motor shaft of the motor 3 by the hole with it is described
Base 1 is connected.
The motorized precision translation stage that the utility model is provided, using the motor through shaft type, and by electric machine built-in on table top,
The volume of motorized precision translation stage is reduced, the connector in the middle of table top and motor is saved, simplifies structure, solve in the prior art
The problem and electric machine external of long screw high-speed rotation poor performance add the volume of motorized precision translation stage, it is impossible in small space
Using；And need to connect by shaft coupling between motor shaft and ball-screw, the problem of complicated.
Further, in one embodiment, as illustrated in fig. 1 and 2, in order to ensure that table top 4 operates steadily, the court of base 1
Guide rail 2 for moving playing surface is installed on to the one side of the table top 4.
Further, it is as illustrated in fig. 1 and 2, described electronic in order to improve the precision of motorized precision translation stage in another embodiment
Translation stage also includes grating scale band 5 and grating ruler reading head 6, and the grating scale band 5 is pasted onto the side of the base 1, described
Grating reading head 6 is arranged on the side of the table top 4, for reading the sized data on the grating scale band.In the present embodiment
In, using cooperatively for the grating scale band 5 and grating ruler reading head 6 forms closed-loop system, resetting essence after actual measurement
Degree is between 1um~2um.
What deserves to be explained is, the screw mandrel is fixed relative to base, and rotor is driven from threaded.
Further, in another embodiment, table top is connected with other equipment for convenience, and the table top is provided with screw thread
Hole, is connected for the table top with equipment to be connected.
The utility model embodiment also provides a kind of precision instrument, including above-mentioned motorized precision translation stage, does not go to live in the household of one's in-laws on getting married one by one herein
State.
The precision instrument that the utility model is provided, is subtracted using the motor through shaft type, and by electric machine built-in on table top
The small volume of motorized precision translation stage, saves the connector in the middle of table top and motor, simplifies structure, solve long in the prior art
The problem and electric machine external of screw mandrel high-speed rotation poor performance add the volume of motorized precision translation stage, it is impossible in small space planted agent
With, and need to connect by shaft coupling between motor shaft and ball-screw, the problem of complicated.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (5)
1. a kind of motorized precision translation stage, including base and table top, it is characterised in that the two ends of the base are provided with for fixing screw mandrel
Hole, be provided with the table top in the motor through shaft type, the motor and wear screw mandrel and consolidated by the hole and the base
Fixed, the screw mandrel is fixed relative to base, and rotor is driven from threaded.
2. motorized precision translation stage according to claim 1, it is characterised in that the base is towards pacifying in the one side of the table top
Equipped with the guide rail for moving playing surface.
3. motorized precision translation stage according to claim 1, it is characterised in that also including grating scale band and grating ruler reading head,
The grating scale band is pasted onto the side of the base, and the grating reading head is arranged on the side of the table top, for reading
Sized data on the grating scale band.
4. the motorized precision translation stage according to claim any one of 1-3, it is characterised in that the table top is provided with screwed hole,
It is connected for the table top with equipment to be connected.
5. a kind of precision instrument, it is characterised in that including the motorized precision translation stage described in claim any one of 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099817.XU CN206496163U (en) | 2016-09-30 | 2016-09-30 | Motorized precision translation stage and precision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099817.XU CN206496163U (en) | 2016-09-30 | 2016-09-30 | Motorized precision translation stage and precision instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496163U true CN206496163U (en) | 2017-09-15 |
Family
ID=59799776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099817.XU Active CN206496163U (en) | 2016-09-30 | 2016-09-30 | Motorized precision translation stage and precision instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN206496163U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933104A (en) * | 2017-11-27 | 2018-04-20 | 安徽颍美科技股份有限公司 | A kind of color press nozzle mounting structure easy to adjusting position |
| CN107984905A (en) * | 2017-11-27 | 2018-05-04 | 安徽颍美科技股份有限公司 | A kind of color press spray cap positioning device |
| CN108545575A (en) * | 2018-06-19 | 2018-09-18 | 广州广日电梯工业有限公司 | A kind of detection of elevator wire rope tensile force and regulating device |
| CN109494959A (en) * | 2018-12-30 | 2019-03-19 | 南京尼欧科学仪器有限公司 | A kind of novel driving motor based on electromagnetic technique |
| CN109752910A (en) * | 2017-11-03 | 2019-05-14 | 深圳光峰科技股份有限公司 | Fixed device, projection screen and projection device |
-
2016
- 2016-09-30 CN CN201621099817.XU patent/CN206496163U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752910A (en) * | 2017-11-03 | 2019-05-14 | 深圳光峰科技股份有限公司 | Fixed device, projection screen and projection device |
| CN109752910B (en) * | 2017-11-03 | 2021-06-08 | 深圳光峰科技股份有限公司 | Fixing device, projection screen and projection equipment |
| CN107933104A (en) * | 2017-11-27 | 2018-04-20 | 安徽颍美科技股份有限公司 | A kind of color press nozzle mounting structure easy to adjusting position |
| CN107984905A (en) * | 2017-11-27 | 2018-05-04 | 安徽颍美科技股份有限公司 | A kind of color press spray cap positioning device |
| CN107933104B (en) * | 2017-11-27 | 2019-03-19 | 安徽颍美科技股份有限公司 | A kind of color press spray head mounting structure convenient for adjusting position |
| CN108545575A (en) * | 2018-06-19 | 2018-09-18 | 广州广日电梯工业有限公司 | A kind of detection of elevator wire rope tensile force and regulating device |
| CN109494959A (en) * | 2018-12-30 | 2019-03-19 | 南京尼欧科学仪器有限公司 | A kind of novel driving motor based on electromagnetic technique |
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