CN109078952A - Accurately rotating and positioning device is used in a kind of cleaning of workpiece - Google Patents
Accurately rotating and positioning device is used in a kind of cleaning of workpiece Download PDFInfo
- Publication number
- CN109078952A CN109078952A CN201811050938.9A CN201811050938A CN109078952A CN 109078952 A CN109078952 A CN 109078952A CN 201811050938 A CN201811050938 A CN 201811050938A CN 109078952 A CN109078952 A CN 109078952A
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- China
- Prior art keywords
- rotating disk
- workpiece
- transmission shaft
- bearing
- rotating
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Manipulator (AREA)
Abstract
The present invention relates to mechanical manufacturing fields, specially a kind of workpiece cleaning accurately rotating and positioning device, the accurately rotating and positioning device includes mounting bracket, support base, rotary part, driving motor and control device, motor gear is driven using driving motor, motor gear is meshed to drive transmission shaft with rotation gear, rotating disk is provided on transmission shaft, there are three stations for setting in rotating disk.The present invention is using the rotation of PLC control motor, so that the beneficial effect for reaching accurate control rotating disk rotational angle occupies little space in addition, structure of the invention is compact, stability is good, and running accuracy is high, is conducive to the cooperation with manipulator.
Description
Technical field
The present invention relates to mechanical manufacturing field, accurately rotating and positioning device is used in specially a kind of workpiece cleaning.
Background technique
When carrying out machine components processing, it is related to mobile conveying of the workpiece between different station, especially for
Manipulator processing improves working efficiency to cooperate front end processing equipment hand, and positioning conveying dress is usually equipped with for manipulator
It sets, so that manipulator always grabs unprocessed workpiece from same upper discharge position, and is after processing is completed placed into workpiece same
Feeding position.Based on this setting, the motion path to same a collection of workpiece manipulator be it is identical, repeated after one-time programming dynamic
Work.Therefore, positioning transporting device is the primary condition of manipulator continuous work.
Common positioning transporting device type have it is revolving, linear-type and directly utilize loading and unloading manipulator
It realizes.Revolving positioning transporting device is compact-sized, occupies little space, zero suitable for general process velocity small batch
Part production；The positioning transporting device of linear-type usually cooperates with more processing equipment hands, and the speed of service is fast, is suitable for small-sized
The production of high-volume part；Directly then increase the quantity of manipulator using the form of loading and unloading manipulator, it is at high cost, speed compared with
Slowly, high precision part is more applicable in.
Wherein, problem of the existing technology for revolving positioning transporting device is that the rotation precision of device is not high,
Cause processing equipment hand from when fixing position grabbing workpiece, the position of crawl changes greatly relative to workpiece, and handling ease is caused to go out
Existing error.
Summary of the invention
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of workpiece cleaning accurately rotating and positioning device.
The embodiments of the present invention are implemented as follows, a kind of workpiece cleaning accurately rotating and positioning device, comprising: installation branch
Frame, including mounting base and the support column being fixedly installed on four angles of the mounting base；Support base, for driving motor and
The installation of rotary part is fixedly installed on the mounting base, the column that is vertically arranged including four and is set to described
Bearing mounting plate at the top of column；The rotary part, including rolling bearing units, transmission shaft, rotation gear, bearing block assembly, rotation
Turntable and motor gear, the rolling bearing units are fixed on the bearing mounting plate, under rolling bearing units and transmission shaft
End connection, is provided with the bearing assembly on the transmission shaft, and the bearing assembly is fixedly mounted on transverse slat, the transverse slat with
The support column is fixedly connected, and the top of the transmission shaft is provided with connecting flange, is provided with rotating disk on the connecting flange,
Between the transverse slat and the rolling bearing units, rotation gear is provided on the transmission shaft；The driving motor, for driving
The rotating disk rotation, is fixed at bearing mounting plate lower part, the output shaft of the driving motor by motor seat board
Across the bearing mounting plate, motor gear is provided on the output shaft, the motor gear is mutually nibbled with the rotation gear
It closes；Control device, the angle of determining for controlling the rotating disk accurately rotates, including display screen and PLC, the display screen and institute
PLC electrical connection is stated, the PLC passes through the indirect driving motor of driver.
A kind of workpiece cleaning accurately rotating and positioning device provided in an embodiment of the present invention, including mounting bracket, support base,
Rotary part, driving motor and control device drive motor gear using driving motor, and motor gear is mutually nibbled with rotation gear
It closes to drive transmission shaft, rotating disk is provided on transmission shaft, there are three stations for setting in rotating disk.The present invention is controlled using PLC
The rotation of motor processed, so that the beneficial effect for reaching accurate control rotating disk rotational angle accounts in addition, structure of the invention is compact
Small with space, stability is good, and running accuracy is high, is conducive to the cooperation with manipulator.
Detailed description of the invention
Fig. 1 is a kind of workpiece cleaning accurately rotating and positioning device structure front view provided in an embodiment of the present invention；
Fig. 2 is a kind of workpiece cleaning accurately rotating and positioning device structure top view provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing 1-2 and implementation
Example, the present invention will be described in further detail.It should be appreciated that particular embodiments described herein is used only for explaining this hair
It is bright, it is not intended to limit the present invention.
A kind of workpiece cleaning accurately rotating and positioning device provided in an embodiment of the present invention, including mounting bracket, support base,
Rotary part, driving motor and control device drive motor gear using driving motor, and motor gear is mutually nibbled with rotation gear
It closes to drive transmission shaft, rotating disk is provided on transmission shaft, there are three stations for setting in rotating disk.The present invention is controlled using PLC
The rotation of motor processed, so that the beneficial effect for reaching accurate control rotating disk rotational angle accounts in addition, structure of the invention is compact
Small with space, stability is good, and running accuracy is high, is conducive to the cooperation with manipulator.
As shown in Figure 1, in one embodiment of the invention, a kind of workpiece cleaning accurately rotating and positioning device, comprising: installation
Bracket, including mounting base 1 and the support column 2 being fixedly installed on four angles of the mounting base；Support base, for driving electricity
The installation of machine 22 and rotary part is fixedly installed on the mounting base 1, including four columns being vertically arranged 3 and is set
It is placed in the bearing mounting plate 5 at 3 top of column；The rotary part, including rolling bearing units 6, transmission shaft 7, rotation gear 8,
Bearing block assembly 9, rotating disk 10 and motor gear 11, the rolling bearing units 6 are fixed on the bearing mounting plate 5,
Rolling bearing units 6 are connect with the lower end of transmission shaft 7, and the bearing assembly 9 is provided on the transmission shaft 7, and the bearing assembly 9 is solid
Dingan County is on transverse slat 12, and the transverse slat 12 is fixedly connected with the support column 2, and the top of the transmission shaft 7 is provided with connection
Flange 13 is provided with rotating disk 10 on the connecting flange 13, between the transverse slat 12 and the rolling bearing units 3, the biography
Rotation gear 8 is provided on moving axis；The driving motor 22 passes through motor seat board 14 for driving the rotating disk 10 to rotate
It is fixed at 4 lower part of bearing mounting plate, the output shaft of the driving motor 22 passes through the bearing mounting plate 4, described
Motor gear 11 is provided on output shaft, the motor gear 11 is meshed with the rotation gear 8；Control device, for controlling
The angle of determining for making the rotating disk 10 accurately rotates, including display screen and PLC, and the display screen is electrically connected with the PLC, described
PLC passes through the indirect driving motor 22 of driver.
In the present invention, 1 plate of installation bottom is preferentially square, and can be matched well with circular rotating disk 10
It closes, does not waste material again and can guarantee the stabilization of structure, certainly, the bottom of other switches can also be selected depending on the difference of use occasion
Plate increases the stability of device entirety as long as effect is to be fixedly mounted with ground；The support column 2 can be selected rectangular
Steel column, is arranged backplate between support column 2, it is beautiful and with internal drive structure can be kept apart, prevent from touching generate it is dangerous or
Person's sundries enters in drive mechanism, damages transmission parts.The mounting base 1 and the installation on ground can select lower margin spiral shell
Bolt；Mounting base 1 and the connection of support column 2 can be realized by the way of welding.
In the present invention, the support base can be fixedly installed on the mounting base 1 by the way of welding, described
The column 3 of support base can use square steel tube, naturally it is also possible to select rectangular steel；Bearing peace is provided at the top of the column 3
Loading board 4, it should be understood that bearing mounting plate 4 herein is not meant to that its effect is used only for installation bearing, is only intended to indicate
The structure.It is bolted on the bearing mounting plate 4 and is provided with rolling bearing units 5, rolling bearing units 5 are existing matured product.
The lower end of the inner ring of the rolling bearing units 5 and the transmission shaft 7 is rotatablely connected, this is common structure.
In the present invention, it is additionally provided with bearing assembly 9 on the transmission shaft 7, connected by the way that bearing assembly 9 and transverse slat 12 are fixed
It connects, the bearing assembly 9 is mainly made of a pair of bearings group with bearing mounting base, can limit the axial movement of transmission shaft, main
There is effect to be to increase fixed point for transmission shaft, effectively prevents the shaking of transmission shaft 7, ensure that stability.The cross
Plate 12 is fixedly connected with the support column 2.7 top of transmission shaft is connected by connecting flange 13 with rotating disk 10, transmission shaft 7
Using key connection between connecting flange 13,10 are connected by screw bolts between connecting flange 13 and rotating disk.
In the present invention, the transmission shaft 7 is additionally provided with rotary teeth between the transverse slat 12 and the rolling bearing units 6
Wheel 8, rotation gear 8 are meshed with the motor gear 11 being set on 22 output shaft of driving motor, and rotate 8 number of teeth of gear and be greater than
The motor gear 11, the effect for the deceleration that the two engagement is realized is reliable and stable using gear drive, is conducive to improve rotation essence
Degree.The motor gear 11 is installed on motor output shaft, and driving motor 22 is fixedly installed on the axis by motor seat board 14
4 downside of mounting plate is held, output shaft passes through the bearing mounting plate 4.
The present invention realizes that determining angle accurately rotates using the output of PLC control motor.The output end and motor of the PLC
Driver is connected, and passes through the indirect driving motor 22 of the motor driver；The driving motor 22 is preferably stepper motor；It is described
PLC is connected with display screen, and angle value that driving motor 22 rotates every time can be set by display screen and every rotation once stops
The concrete models such as siemens PLC, S7-300 can be used in the time etc. stayed, PLC.
A kind of workpiece cleaning accurately rotating and positioning device provided in an embodiment of the present invention, including mounting bracket, support base,
Rotary part, driving motor 22 and control device drive motor gear 11, motor gear 11 and rotation using driving motor 22
Gear 8 is meshed to drive transmission shaft 7, and rotating disk 10 is provided on transmission shaft 7.The present invention controls driving motor using PLC
22 rotation, so that the beneficial effect for reaching accurate control 10 rotational angle of rotating disk occupies in addition, structure of the invention is compact
Space is small, and stability is good, running accuracy is high, is conducive to be used cooperatively with manipulator, realizes production automation.
In an embodiment of the invention, as shown in Figure 1, 2, upper and lower pieces station is angularly provided in the rotating disk 10
15, washing station 16 and water conservancy project position 17 is blown, is provided with positioning seat in each station, for the positioning of workpiece, each station is also set
It is equipped with cofferdam 18 on the ring rotation disk for being higher by the rotating disk 10, for preventing workpiece in rotation process to be detached from station.
In the present embodiment, it is directed to workpiece cleaning, the present invention is provided with three stations, the use of the device is not certainly
With cleaning system conveying work pieces when, the quantity of station can be arranged according to actual needs.Under conditions of three stations, the present invention
Groundwork process are as follows: workpiece to be processed is manually placed into loading and unloading station 15 by feeding manipulator, rotates disc spins
120 °, second workpiece to be processed is put, meanwhile, cleaning manipulator grabs workpiece to be cleaned from washing station 16 and carries out clearly
It washes, is still rotated to 16 on washing station after the completion of cleaning；Rotating disk rotates 120 ° again, feeding manipulator or manually puts
Third workpiece to be cleaned, cleaning manipulator clean second workpiece, and in blowing water conservancy project position 18, water-blowing device is to third
A workpiece carries out blowing water drying process；Rotating disk rotates 120 ° again, blanking mechanical hand or manually remove first complete it is clear
The workpiece washed, feeding manipulator put the 4th workpiece to be cleaned, meanwhile, cleaning manipulator crawl third workpiece simultaneously carries out
Cleaning blows 18 pairs of water conservancy project position, second workpiece and carries out blowing water drying, repeats by this, wherein the blanking mechanical hand and institute
Stating feeding can be the same or different.Cleaning efficiency, high degree of automation can be obviously improved using the program.
In the present embodiment, the effect in upper cofferdam 18 is that preventing rotating disk from having rotary course is that workpiece is thrown out of, and guarantees
Safety is easy to appear workpiece and places unstable feelings because under certain operating conditions, the rotation speed of rotating disk may be higher
Condition, cofferdam 18 can guarantee safety in setting, while clean beauty.
In an embodiment of the invention, it washing station 16 described in face and described is blown at water conservancy project position 17 on the transverse slat 10
Cofferdam 19 under rotating disk are provided with, for accepting workpiece from the washing station 19 and the water for blowing water conservancy project position 17 and dripping.?
In the present embodiment, lower cofferdam 19 guarantees the clear of device for accepting from washing station 16 and blowing the water dripped in water conservancy project position 17
Wash health.The cofferdam 19 up and down can make of light sheet material, and other nonmetallic materials production also can be used.
In an embodiment of the invention, it is additionally provided between the support column 2 and the transverse slat 10 and reinforces inclined plate 1.
Reinforce the reinforcement that inclined plate is conducive to whole device structure, increases its stability.
In an embodiment of the invention, stiffening plate is provided between the side and the mounting base of the bearing mounting plate
2 21.The stiffening plate is used to support the reinforcement of seat, and transmission shaft 7 and driving motor 22 are provided on support base, most closes for the present invention
The structure of key, it is necessary to reinforce its stability.
A kind of workpiece cleaning accurately rotating and positioning device provided in an embodiment of the present invention, including mounting bracket, support base,
Rotary part, driving motor 22 and control device drive motor gear 11, motor gear 11 and rotation using driving motor 22
Gear 8 is meshed to drive transmission shaft 7, rotating disk 10 is provided on transmission shaft 7, there are three stations for setting in rotating disk 10.
The present invention controls the rotation of motor using PLC, thus reach the beneficial effect of accurate control 10 rotational angle of rotating disk, in addition,
Structure of the invention is compact, occupies little space, and stability is good, and running accuracy is high, is conducive to the cooperation with manipulator, realizes automation
Ground cleaning, improves cleaning efficiency.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
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 the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of workpiece cleaning accurately rotating and positioning device characterized by comprising mounting bracket, including mounting base and
The support column being fixedly installed on four angles of the mounting base；Support base, for the installation of driving motor and rotary part, Gu
Surely it is set on the mounting base, the column being vertically arranged including four and the bearing being set at the top of column installation
Plate；The rotary part, including rolling bearing units, transmission shaft, rotation gear, bearing block assembly, rotating disk and motor gear, institute
It states rolling bearing units to be fixed on the bearing mounting plate, the lower end connection of rolling bearing units and transmission shaft, on the transmission shaft
It is provided with the bearing assembly, the bearing assembly is fixedly mounted on transverse slat, and the transverse slat is fixedly connected with the support column,
The top of the transmission shaft is provided with connecting flange, is provided with rotating disk on the connecting flange, in the transverse slat and the band
Between seat bearing, rotation gear is provided on the transmission shaft；The driving motor leads to for driving the rotating disk to rotate
It crosses motor seat board and is fixed at bearing mounting plate lower part, the output shaft of the driving motor is installed across the bearing
Plate is provided with motor gear on the output shaft, and the motor gear is meshed with the rotation gear；Control device is used for
The angle of determining for controlling the rotating disk accurately rotates, including display screen and PLC, and the display screen is electrically connected with the PLC, described
PLC passes through the indirect driving motor of driver.
2. a kind of workpiece cleaning accurately rotating and positioning device as described in claim 1, which is characterized in that in the rotating disk
It is angularly provided with upper and lower pieces station, washing station and blows water conservancy project position, positioning seat is provided in each station, for determining for workpiece
Position, each station are additionally provided with cofferdam on the ring rotation disk for be higher by the rotating disk, for preventing workpiece in rotation process de-
From station.
3. a kind of workpiece cleaning accurately rotating and positioning device as claimed in claim 2, which is characterized in that on the transverse slat just
Cofferdam under rotating disk is provided at water conservancy project position to the washing station and described blow, for accept workpiece from the washing station and
The water for blowing water conservancy project position drippage.
4. a kind of workpiece cleaning accurately rotating and positioning device as described in claim 1, which is characterized in that the support column with
It is additionally provided between the transverse slat and reinforces inclined plate one.
5. a kind of workpiece cleaning accurately rotating and positioning device as claimed in claim 4, which is characterized in that the bearing installation
Stiffening plate two is provided between the side of plate and the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050938.9A CN109078952A (en) | 2018-09-10 | 2018-09-10 | Accurately rotating and positioning device is used in a kind of cleaning of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811050938.9A CN109078952A (en) | 2018-09-10 | 2018-09-10 | Accurately rotating and positioning device is used in a kind of cleaning of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109078952A true CN109078952A (en) | 2018-12-25 |
Family
ID=64841365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811050938.9A Withdrawn CN109078952A (en) | 2018-09-10 | 2018-09-10 | Accurately rotating and positioning device is used in a kind of cleaning of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109078952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376308A (en) * | 2020-03-10 | 2021-09-10 | 中国科学院大连化学物理研究所 | Adjusting device for precise rotation of beam source cavity and measuring method thereof |
| CN113399164A (en) * | 2021-07-07 | 2021-09-17 | 东莞市赫泰智能设备有限公司 | Rotary positioning device, linkage rotary positioning device and linkage rotary positioning system |
| CN114160467A (en) * | 2021-11-30 | 2022-03-11 | 湖南思博睿智能装备有限公司 | Filter element cleaning method based on visual detection |
-
2018
- 2018-09-10 CN CN201811050938.9A patent/CN109078952A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376308A (en) * | 2020-03-10 | 2021-09-10 | 中国科学院大连化学物理研究所 | Adjusting device for precise rotation of beam source cavity and measuring method thereof |
| CN113399164A (en) * | 2021-07-07 | 2021-09-17 | 东莞市赫泰智能设备有限公司 | Rotary positioning device, linkage rotary positioning device and linkage rotary positioning system |
| CN114160467A (en) * | 2021-11-30 | 2022-03-11 | 湖南思博睿智能装备有限公司 | Filter element cleaning method based on visual detection |
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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: 20181225 |