CN109249358A - A kind of machining rotatable positioning table of high-precision - Google Patents
A kind of machining rotatable positioning table of high-precision Download PDFInfo
- Publication number
- CN109249358A CN109249358A CN201811503860.1A CN201811503860A CN109249358A CN 109249358 A CN109249358 A CN 109249358A CN 201811503860 A CN201811503860 A CN 201811503860A CN 109249358 A CN109249358 A CN 109249358A
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- China
- Prior art keywords
- circular groove
- bottom end
- fixedly installed
- gear
- precision
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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
-
- 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
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
-
- 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)
- Machine Tool Units (AREA)
Abstract
The present invention relates to machining equipment technical fields, and disclose a kind of machining rotatable positioning table of high-precision, including pedestal, the quadrangle of the pedestal bottom end is fixedly installed with supporting leg respectively, the first circular groove is offered in the middle part of the pedestal top, first circular groove inner cavity is fixedly installed with sliding rail in the middle part of bottom end, the internal activity of first circular groove is socketed with turntable, the quadrangle of the turntable bottom end is fixedly installed with idler wheel respectively, is fixedly installed with support column in the middle part of the turntable top.The rotatable positioning table of machining high-precision, pass through being used cooperatively for first gear, the first ring gear, motor, idler wheel and sliding rail, rotate turntable, support column and platform, and then can according to the Working position of workpiece on platform automatic rotating platform, turning of work piece or workbench need not artificially be removed, to reduce the labour degree of worker, and facilitate the processing of workpiece.
Description
Technical field
The present invention relates to machining equipment technical field, specially a kind of machining rotatable positioning work of high-precision
Make platform.
Background technique
Workbench is manufactured meticulously using high-quality cold rolled plate, firm Working table frame, securely steady, can make Working table
Load-bearing 1000kg, workbench are suitable for the various different applications such as mold, pincers worker, detection, maintenance, assembling, have good
Corrosion resistance, stain, impact resistance and load-bearing capacity are strong, can engagement tool cabinet, hanging cupboard, hanging plate, single open-door cabinet use.
In order to shake the workpiece on workbench will not in processing, therefore need when processing biggish part using suitable
The fixed workpiece of the clamping device matched, since the position of processing equipment is fixed, when the different location to part is processed,
Workbench can not rotate, it is therefore desirable to the position of continuous adjustment workpiece, the large labor intensity of worker, and increase workpieces processing
Process time releases a kind of machining rotatable positioning table of high-precision thus.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of machining rotatable positioning table of high-precision,
The advantages of having the rotatable labour degree for reducing worker of platform, and facilitating the processing of workpiece, solves processing equipment
Position fix, therefore when the different location to part is processed, workbench can not be rotated, it is therefore desirable to continuous adjustment
The position of workpiece, the large labor intensity of worker, and the problem of increase the process time of workpieces processing.
The invention provides the following technical scheme: a kind of machining rotatable positioning table of high-precision, including pedestal,
The quadrangle of the pedestal bottom end is fixedly installed with supporting leg respectively, and the first circular groove is offered in the middle part of the pedestal top, described
It is fixedly installed with sliding rail in the middle part of first circular groove inner cavity bottom end, the internal activity of first circular groove is socketed with turntable, and described turn
The try to get to the heart of a matter quadrangle at end is fixedly installed with idler wheel respectively, and support column, the support column are fixedly installed in the middle part of the turntable top
Top run through and extend to the outside of the first circular groove and be fixedly connected with platform, the top of the turntable, which is fixedly installed with, to be located at
The first ring gear outside support column, the top of first circular groove inner cavity side offer square groove, the bottom end inside the square groove
It is fixedly installed with motor, the output shaft of the motor runs through and extends to the inside of the first circular groove and be fixedly connected with the first tooth
Wheel, the bottom end of the platform offer annular groove, and the two sides on the pedestal top offer the second circular groove, second circle respectively
The internal activity of slot is socketed with rotary cylinder, and the internal whorl of the rotary cylinder is socketed with threaded rod, and the top of the threaded rod is solid
Surely it is connected with fixture block, the top of the fixture block is fixedly installed with rubber block, and second circular groove is fixedly installed in the middle part of side
Motor, fixing sleeve is connected to second gear on the output shaft of the motor, and the bottom end fixing sleeve of the rotary cylinder is connected to the second ring gear,
Movable sleeve is connected to ball respectively for the quadrangle of the rotary cylinder bottom end, and second circular groove offers third circular groove in the middle part of bottom end,
The top of two sides has been respectively fixedly connected with gag lever post inside second circular groove, and the two sides of the threaded rod offer limit respectively
Slot.
Preferably, the quantity of the idler wheel is four, and the bottom end of four idler wheels is run through and extends to the interior of sliding rail
Portion, and the bottom end of four rolling is slidably connected with the bottom end inside sliding rail.
Preferably, the first gear is located at the side on the first ring gear top, and the external tooth of first gear and the first ring gear
Outer tooth engagement.
Preferably, the rubber block is located at the inside of annular groove, and the top of rubber block with the top inside annular groove
It is flexibly connected.
Preferably, the second gear is located at the top of the second ring gear, and the external tooth of second gear and the second ring gear is outer
Tooth engagement.
Preferably, the inside of limiting slot, and the outside of gag lever post and limit are run through and extended in one end of the gag lever post
The internal slide of slot connects.
Be compared with the prior art, the present invention have it is following the utility model has the advantages that
1, the rotatable positioning table of machining high-precision, passes through first gear, the first ring gear, motor, idler wheel
With being used cooperatively for sliding rail, rotate turntable, support column and platform, so can according to the Working position of workpiece on platform and
Automatic rotating platform to reduce the labour degree of worker, and is facilitated without artificially turning of work piece or workbench is removed
The processing of workpiece.
2, the rotatable positioning table of machining high-precision, passes through matching for second gear, the second ring gear and motor
It closes and uses, rotate rotary cylinder, and under the position-limiting action of gag lever post and limiting slot to threaded rod, rotate rotary cylinder
When, threaded rod can rise or fall, and then so that fixture block and rubber block is clamped platform or is unclamped platform, and then to platform
It is positioned, to achieve the purpose that machining can position platform with the rotatable positioning table of high-precision.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the threaded rod schematic diagram of structure of the invention.
In figure: 1, pedestal；2, supporting leg；3, the first circular groove；4, sliding rail；5, turntable；6, idler wheel；7, support column；8, platform；
9, the first ring gear；10, square groove；11, motor；12, first gear；13, annular groove；14, the second circular groove；15, rotary cylinder；16, spiral shell
Rasp bar；17, fixture block；18, rubber block；19, motor；20, second gear；21, the second ring gear；22, ball；23, third circular groove；
24, gag lever post；25, limiting slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of machining rotatable positioning table of high-precision referring to FIG. 1-2, including pedestal 1,1 bottom end of pedestal
Quadrangle be fixedly installed with supporting leg 2 respectively, the first circular groove 3,3 inner cavity bottom end of the first circular groove are offered in the middle part of 1 top of pedestal
Middle part be fixedly installed with sliding rail 4, the internal activity of the first circular groove 3 is socketed with turntable 5, and the quadrangle of 5 bottom end of turntable is fixed respectively
Idler wheel 6 is installed, the quantity of idler wheel 6 is four, and the inside of sliding rail 4, and four are run through and extended in the bottom end of four rolling 6
The bottom end of idler wheel 6 is slidably connected with the bottom end inside sliding rail 4, and support column 7 is fixedly installed in the middle part of 5 top of turntable, support
The top of column 7 is run through and extends to the outside of the first circular groove 3 and be fixedly connected with platform 8, and the top of turntable 5 is fixedly installed with position
The first ring gear 9 outside support column 7, the top of 3 inner cavity side of the first circular groove offer square groove 10, the bottom end inside square groove 10
It is fixedly installed with motor 11, the output shaft of motor 11 runs through and extends to the inside of the first circular groove 3 and is fixedly connected with the first tooth
Wheel 12, first gear 12 is located at the side on 9 top of the first ring gear, and the external tooth of first gear 12 and the external tooth of the first ring gear 9 are nibbled
It closes, by being used cooperatively for first gear 12, the first ring gear 9, motor 11, idler wheel 6 and sliding rail 4, makes turntable 5,7 peace of support column
Platform 8 can rotate, so can according to the Working position of workpiece on platform 8 automatic rotating platform 8, without artificially removing turning of work piece
Or workbench, to reduce the labour degree of worker, and the processing of workpiece is facilitated, the bottom end of platform 8 offers ring
Shape slot 13, the two sides on 1 top of pedestal offer the second circular groove 14 respectively, and the internal activity of the second circular groove 14 is socketed with rotary cylinder
15, the internal whorl of rotary cylinder 15 is socketed with threaded rod 16, and the top of threaded rod 16 is fixedly connected with fixture block 17, the top of fixture block 17
End is fixedly installed with rubber block 18, and rubber block 18 is located at the inside of annular groove 13, and the top of rubber block 18 with annular groove 13
Internal top is flexibly connected, and motor 19 is fixedly installed in the middle part of 14 side of the second circular groove, is fixed on the output shaft of motor 19
It is socketed with second gear 20, second gear 20 is located at the top of the second ring gear 21, and the external tooth of second gear 20 and the second ring gear
21 outer tooth engagement rotates rotary cylinder 15 by being used cooperatively for second gear 20, the second ring gear 21 and motor 19,
And when gag lever post 24 and limiting slot 25 are to rotating, rotary cylinder 15 under the position-limiting action of threaded rod 16, threaded rod 16 can be with
It rises or falls, and then so that fixture block 17 and rubber block 18 is clamped platform 8 or is unclamped platform 8, and then determine platform 8
Position, thus achieved the purpose that machining can position platform 8 with the rotatable positioning table of high-precision, rotary cylinder 15
Bottom end fixing sleeve be connected to the second ring gear 21, movable sleeve is connected to ball 22, the second circular groove 14 respectively for the quadrangle of 15 bottom end of rotary cylinder
Third circular groove 23 is offered in the middle part of bottom end, the top of 14 inside two sides of the second circular groove has been respectively fixedly connected with gag lever post 24, limit
The inside of limiting slot 25 is run through and extended in one end of position bar 24, and the internal slide of the outside of gag lever post 24 and limiting slot 25 connects
It connects, the two sides of threaded rod 16 offer limiting slot 25 respectively.
Working principle, is first turned on the power supply of motor 11, and the output shaft of motor 11 passes through first gear 12 and the first ring gear 9
Turntable 5 is driven to rotate, turntable 5 drives support column 7 and platform 8 to rotate, and then after adjusting the rotation position of platform 8, closes
The power supply of motor 11, and the power supply of motor 19 is opened, the output shaft of motor 19 is driven by second gear 20 and the second ring gear 21
Rotary cylinder 15 rotates, when gag lever post 24 and limiting slot 25 are to rotating, rotary cylinder 15 under the position-limiting action of threaded rod 16, screw thread
Bar 16 rises, finally when fixture block 17 and rubber block 18 enter the inside of annular groove 13, and with the tip contact inside annular groove 13,
When clamping platform 8, the power supply of motor 19 is closed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of machining rotatable positioning table of high-precision, including pedestal (1), it is characterised in that: the pedestal (1)
The quadrangle of bottom end is fixedly installed with supporting leg (2) respectively, is offered the first circular groove (3) in the middle part of pedestal (1) top, described
It is fixedly installed with sliding rail (4) in the middle part of first circular groove (3) inner cavity bottom end, the internal activity of first circular groove (3), which is socketed with, to be turned
The quadrangle of disk (5), turntable (5) bottom end is fixedly installed with idler wheel (6) respectively, the fixed peace in the middle part on turntable (5) top
Equipped with support column (7), the top of the support column (7) is run through and is extended to the outside of the first circular groove (3) and is fixedly connected with flat
Platform (8), the top of the turntable (5) are fixedly installed with first ring gear (9) external positioned at support column (7), first circular groove
(3) top of inner cavity side offers square groove (10), and the internal bottom end of the square groove (10) is fixedly installed with motor (11), described
The output shaft of motor (11) runs through and extends to the inside of the first circular groove (3) and be fixedly connected with first gear (12), described flat
The bottom end of platform (8) offers annular groove (13), and the two sides on pedestal (1) top offer the second circular groove (14) respectively, described
The internal activity of second circular groove (14) is socketed with rotary cylinder (15), and the internal whorl of the rotary cylinder (15) is socketed with threaded rod
(16), the top of the threaded rod (16) is fixedly connected with fixture block (17), and the top of the fixture block (17) is fixedly installed with rubber
Block (18) is fixedly installed with motor (19) in the middle part of the second circular groove (14) side, solid on the output shaft of the motor (19)
Surely it is socketed with second gear (20), the bottom end fixing sleeve of the rotary cylinder (15) is connected to the second ring gear (21), the rotary cylinder
(15) movable sleeve is connected to ball (22) respectively for the quadrangle of bottom end, offers third circular groove in the middle part of the second circular groove (14) bottom end
(23), the top of the internal two sides of second circular groove (14) has been respectively fixedly connected with gag lever post (24), the threaded rod (16)
Two sides offer limiting slot (25) respectively.
2. a kind of machining according to claim 1 rotatable positioning table of high-precision, it is characterised in that: described
The quantity of idler wheel (6) is four, and the inside of sliding rail (4), and four rollings are run through and extended in the bottom end of four idler wheels (6)
Bottom end of the bottom end of (6) with sliding rail (4) inside is taken turns to be slidably connected.
3. a kind of machining according to claim 1 rotatable positioning table of high-precision, it is characterised in that: described
First gear (12) is located at the side on the first ring gear (9) top, and the external tooth of the external tooth of first gear (12) and the first ring gear (9)
Engagement.
4. a kind of machining according to claim 1 rotatable positioning table of high-precision, it is characterised in that: described
Rubber block (18) is located at the inside of annular groove (13), and the top of rubber block (18) is movable with the internal top of annular groove (13)
Connection.
5. a kind of machining according to claim 1 rotatable positioning table of high-precision, it is characterised in that: described
Second gear (20) is located at the top of the second ring gear (21), and the external tooth of second gear (20) and the external tooth of the second ring gear (21) are nibbled
It closes.
6. a kind of machining according to claim 1 rotatable positioning table of high-precision, it is characterised in that: described
The inside of limiting slot (25), and the outside of gag lever post (24) and limiting slot (25) are run through and extended in one end of gag lever post (24)
Internal slide connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503860.1A CN109249358A (en) | 2018-12-10 | 2018-12-10 | A kind of machining rotatable positioning table of high-precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811503860.1A CN109249358A (en) | 2018-12-10 | 2018-12-10 | A kind of machining rotatable positioning table of high-precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109249358A true CN109249358A (en) | 2019-01-22 |
Family
ID=65042526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811503860.1A Pending CN109249358A (en) | 2018-12-10 | 2018-12-10 | A kind of machining rotatable positioning table of high-precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249358A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883740A (en) * | 2019-12-13 | 2020-03-17 | 陈英 | Automatic change welding robot maintenance and use operation panel |
| CN111136057A (en) * | 2019-12-12 | 2020-05-12 | 株洲华信精密工业股份有限公司 | Cleaning and oil removing device for mechanical parts |
| CN111220994A (en) * | 2020-01-15 | 2020-06-02 | 北斗(天津)科学技术应用研究院(有限合伙) | Detection method for detecting position of person in swimming pool by using 360-degree laser range finder |
| CN112145098A (en) * | 2020-09-30 | 2020-12-29 | 中石化四机石油机械有限公司 | Environment-friendly workover operation platform with rotatable platform surface and use method |
| CN112405282A (en) * | 2020-11-13 | 2021-02-26 | 温州大学激光与光电智能制造研究院 | Iron drum surface rust cleaning device |
| CN112474509A (en) * | 2020-11-09 | 2021-03-12 | 浙江共创机械设备有限公司 | Automatic feeding and discharging equipment for metal plate cutting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112474509A (en) * | 2020-11-09 | 2021-03-12 | 浙江共创机械设备有限公司 | Automatic feeding and discharging equipment for metal plate cutting |
| CN112405282A (en) * | 2020-11-13 | 2021-02-26 | 温州大学激光与光电智能制造研究院 | Iron drum surface rust cleaning device |
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Application publication date: 20190122 |