CN108233600A - A kind of High-precision servo electric cylinder - Google Patents
A kind of High-precision servo electric cylinder Download PDFInfo
- Publication number
- CN108233600A CN108233600A CN201810068989.8A CN201810068989A CN108233600A CN 108233600 A CN108233600 A CN 108233600A CN 201810068989 A CN201810068989 A CN 201810068989A CN 108233600 A CN108233600 A CN 108233600A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- pressing plate
- electric cylinder
- guiding axis
- component
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/22—Optical 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
-
- 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
- H02K7/08—Structural association with bearings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention is a kind of High-precision servo electric cylinder, the transmission component being connect including servo motor, with servo motor, the screw component being connect with transmission component, screw component is connected with fixed connecting plate, fixed connecting plate is equipped with linear bearing, guiding axis is arranged in linear bearing, the bottom of guiding axis is connected with pressing plate, the free end connection of screw component is connect with pressing plate, pressing plate is equipped with pressure sensor, for pressure sensor between fixed connecting plate and pressing plate, screw component is also associated with grating scale component.The present invention realizes precise flange using servo motor and screw component, it is equipped with high precision displacement grating scale, displacement is more accurate, is equipped with pressure sensor, pressure assembling force is monitored in real time and is fed back, fixed connecting plate can directly be connect with equipment rack, pressing plate can directly be pressed product or be directly connected to frock clamp, convenient and efficient, increase integral strength and better guidance quality by linear bearing, radial load is balanced, makes press fitting more steady.
Description
Technical field
The present invention relates to machinery field, more particularly to a kind of High-precision servo electric cylinder.
Background technology
Servo electric jar is the modular product by servo motor and leading screw integrated design, and speed is 0.1 ~ 2m/s.
Because of Close loop servo control, control accuracy is higher.With at low cost, the features such as flexible is configured, is hydraulic cylinder and cylinder
Best substitute is widely used in industry, military affairs, recreational facilities, automobile and other industries.It is but high to required precision at some
In industry, particularly it is pressed link, the precision and stationarity of existing servo electric jar are still reached to less than requiring.
Invention content
The object of the present invention is to provide a kind of stable High-precision servo electric cylinders.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of High-precision servo electric cylinder, including servo motor,
The transmission component being connect with servo motor, the screw component being connect with transmission component, the screw component, which is connected with, to be fixedly connected
Plate, the fixed connecting plate are equipped with linear bearing, and guiding axis is arranged in the linear bearing, and the bottom of the guiding axis connects
Pressing plate is connected to, the free end connection of the screw component is connect with pressing plate, and the pressing plate is equipped with pressure sensor, the pressure
For sensor between fixed connecting plate and pressing plate, the screw component is also associated with grating scale component.
Further, the screw component includes shell, the screw in shell, the built-in nut being set on screw
Connector.
Further, the grating scale component includes upper sliding rail fixed block and glidepath fixed block, and the upper sliding rail is fixed
Block and glidepath fixed block are connected with line slide rail jointly, and the line slide rail is connected with sliding block, and the sliding block is along line slide rail
Mobile, the sliding block is equipped with connecting plate, and the connecting plate is equipped with Laser emission with being oriented to axis connection, the top of the sliding block
Head, the upper sliding rail fixed block are equipped with laser reflection plate.
Further, there are two the linear bearings, guiding axis, two guiding axis are arranged in two linear bearings
It is parallel.
Further, the guiding axis is parallel with the screw.
Further, the pressing plate is vertical with guiding axis, and the pressing plate is parallel with fixed connecting plate.
Further, the line slide rail is parallel with guiding axis.
Further, the connecting plate is L-type.
Compared with prior art, the advantageous effect of High-precision servo electric cylinder of the present invention is：Using servo motor and screw
Component realizes precise flange, is equipped with high precision displacement grating scale, makes equipment platform, easy to use, displacement is more accurate, matches
Standby pressure sensor, monitors pressure assembling force in real time and is fed back, fixed connecting plate can directly be connect with equipment rack, and pressing plate can
Directly it is pressed product or is directly connected to frock clamp, saves cumbersome installation and debugging process, it is convenient and efficient, increased by linear bearing
Add integral strength and better guidance quality, balance radial load, make press fitting more steady.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the backsight structural representation of Fig. 1.
Fig. 3 is the right side structural representation of Fig. 1.
Specific embodiment
It please refers to Fig.1 to Fig.3, a kind of High-precision servo electric cylinder, including servo motor 1, the biography being connect with servo motor 1
Dynamic component 2, the screw component 3 being connect with transmission component 2, high strength leather belt built in transmission component 2, servo motor 1 pass through transmission
Component 2 drives screw component 3 to move.Screw component 3 includes shell 31, the screw 32 in shell, is set on screw 32
Built-in nut connector 33.
Screw component 3 is connected with fixed connecting plate 5, and fixed connecting plate 5 is rectangular, sets that there are two axis on fixed connecting plate 5
Hold mounting hole（Figure is not marked）, linear bearing 41 is equipped in two bearing mounting holes, and guiding is arranged in two linear bearings 41
Axis 4, two guiding axis 4 are parallel, and guiding axis 4 is parallel with screw 32, and guiding axis 4 is vertical with fixed connecting plate 5, the bottom of guiding axis 4
Portion is connected with pressing plate 6, and pressing plate 6 is vertical with guiding axis 4, and pressing plate 6 is parallel with fixed connecting plate 5.
The free end connection of screw component 3 is connect with pressing plate 6, and pressing plate 6 is equipped with pressure sensor 7, pressure sensor 7
Between fixed connecting plate 5 and pressing plate 6.
Screw component 3 is also associated with grating scale component 8, and grating scale component 8 includes upper sliding rail fixed block 81 and glidepath is consolidated
Determine block 82, upper sliding rail fixed block 81 and glidepath fixed block 82 are fixed with the shell of screw component 3 31.Upper sliding rail fixed block 81
It being symmetrical arranged with glidepath fixed block 82, upper sliding rail fixed block 81 and glidepath fixed block 82 are connected with line slide rail 83 jointly,
Line slide rail 83 is connected with sliding block 84, and sliding block 84 is moved along line slide rail 83, and line slide rail 83 is parallel with guiding axis 4.Sliding block 84
Connecting plate 85 is equipped with, connecting plate 85 is connect with guiding axis 4, and connecting plate 85 is L-type, and the top of sliding block 84 is equipped with laser beam emitting head
86, upper sliding rail fixed block 81 is equipped with laser reflection plate 87, the laser sent out by 87 reflection laser emitting head 86 of laser reflection plate
To measure the shift length of screw.
The present invention realizes precise flange using servo motor and screw component, is equipped with high precision displacement grating scale, makes
Equipment platform, easy to use, displacement is more accurate, is equipped with pressure sensor, pressure assembling force is monitored in real time and is fed back, fixed
Connecting plate can directly be connect with equipment rack, and pressing plate can directly be pressed product or be directly connected to frock clamp, save cumbersome peace
Debugging process is filled, it is convenient and efficient, integral strength and better guidance quality are increased by linear bearing, radial load is balanced, makes press fitting
It is more steady.
The basic principles, main features and the advantages of the invention have been shown and described above, for people in the art
For member, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and in the spirit without departing substantially from the present invention or substantially
In the case of feature, the present invention can be realized in other specific forms.Therefore, in all respects, should all will implement
Example regards exemplary as, and be non-limiting, and the scope of the present invention is limited by appended claims rather than above description
It is fixed, it is intended that all changes falling within the meaning and scope of the equivalent requirements of the claims are included within the present invention.No
Any reference numeral in claim should be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of High-precision servo electric cylinder, it is characterised in that：The transmission component that is connect including servo motor, with servo motor,
The screw component being connect with transmission component, the screw component are connected with fixed connecting plate, and the fixed connecting plate is equipped with straight
Spool is held, and is arranged with guiding axis in the linear bearing, and the bottom of the guiding axis is connected with pressing plate, the screw component from
It is connect by end connection with pressing plate, the pressing plate is equipped with pressure sensor, and the pressure sensor is located at fixed connecting plate and pressure
Between plate, the screw component is also associated with grating scale component.
2. High-precision servo electric cylinder according to claim 1, it is characterised in that：The screw component includes shell, position
In in shell screw, the built-in nut connector that is set on screw.
3. High-precision servo electric cylinder according to claim 1, it is characterised in that：The grating scale component includes upper sliding rail
Fixed block and glidepath fixed block, the upper sliding rail fixed block and glidepath fixed block are connected with line slide rail jointly, described straight
Line sliding rail is connected with sliding block, and the sliding block is moved along line slide rail, and the sliding block is equipped with connecting plate, and the connecting plate is with being oriented to
Axis connection, the top of the sliding block are equipped with laser beam emitting head, and the upper sliding rail fixed block is equipped with laser reflection plate.
4. High-precision servo electric cylinder according to claim 1, it is characterised in that：There are two the linear bearings, two
Guiding axis is arranged in the linear bearing, two guiding axis are parallel.
5. High-precision servo electric cylinder according to claim 2, it is characterised in that：The guiding axis is put down with the screw
Row.
6. High-precision servo electric cylinder according to claim 1, it is characterised in that：The pressing plate is vertical with guiding axis, institute
It is parallel with fixed connecting plate to state pressing plate.
7. High-precision servo electric cylinder according to claim 1, it is characterised in that：The line slide rail is put down with guiding axis
Row.
8. High-precision servo electric cylinder according to claim 1, it is characterised in that：The connecting plate is L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068989.8A CN108233600A (en) | 2018-01-24 | 2018-01-24 | A kind of High-precision servo electric cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068989.8A CN108233600A (en) | 2018-01-24 | 2018-01-24 | A kind of High-precision servo electric cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108233600A true CN108233600A (en) | 2018-06-29 |
Family
ID=62668508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810068989.8A Withdrawn CN108233600A (en) | 2018-01-24 | 2018-01-24 | A kind of High-precision servo electric cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108233600A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577086A (en) * | 2022-04-28 | 2022-06-03 | 深圳市诺盛豪自动化有限公司 | Internal dimension detection device and PLC program control method thereof |
| CN115076323A (en) * | 2022-06-16 | 2022-09-20 | 盛吉盛半导体科技(无锡)有限公司 | Loadlock transmission mechanism in PVD (physical vapor deposition) and CVD (chemical vapor deposition) equipment and control method thereof |
-
2018
- 2018-01-24 CN CN201810068989.8A patent/CN108233600A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577086A (en) * | 2022-04-28 | 2022-06-03 | 深圳市诺盛豪自动化有限公司 | Internal dimension detection device and PLC program control method thereof |
| CN115076323A (en) * | 2022-06-16 | 2022-09-20 | 盛吉盛半导体科技(无锡)有限公司 | Loadlock transmission mechanism in PVD (physical vapor deposition) and CVD (chemical vapor deposition) equipment and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |