CN103962850A - Rotary table - Google Patents
Rotary table Download PDFInfo
- Publication number
- CN103962850A CN103962850A CN201410230336.7A CN201410230336A CN103962850A CN 103962850 A CN103962850 A CN 103962850A CN 201410230336 A CN201410230336 A CN 201410230336A CN 103962850 A CN103962850 A CN 103962850A
- Authority
- CN
- China
- Prior art keywords
- rotary body
- worm
- gear
- angle
- rotary table
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to a rotary table which comprises a working table board with T-shaped grooves and a rotating body with the semicircular cross section, wherein the rotating body is rotatably installed on a base; the rotating body and the working table are detachably connected with each other; a supporting groove is formed in the base and corresponds to the rotating body in shape, and the rotating body rotates on the inner surface of the supporting groove; a worm wheel is arranged on the outer surface of the middle of the rotating body; a hand wheel is arranged on the base and is connected with a worm in the base through a main shaft; the worm is meshed with the worm wheel in the middle of the rotating body; when the hand wheel rotates, the worm is driven to rotate so as to drive the worm wheel meshed with the worm, so that the rotating body rotates on the inner surface of the supporting groove. The rotary table provided by the invention has the advantages that the angle can be conveniently and simply adjusted by rotating the hand wheel so as to drive the working stable to be inclined at a required angle, and a user can conveniently machine a workpiece.
Description
Technical field
The present invention relates to auto parts machinery manufacture field, be specifically related to a kind of rotary table.
Background technology
Automobile die and accessory add man-hour, automobile die to be processed and accessory (abbreviation workpiece) need to be placed on workbench and carry out.Common machine tool chief axis does not have oscillating function, and machine tool chief axis generally can only be processed vertical with it die surface, therefore for the workpiece that need to adjust angle, can not meet process requirements.The Chinese invention patent that publication number is 102000993A for this reason discloses a kind of variable-angle rotary worktable, as shown in Figure 1, it comprises with the rotary table 1 of inverted T shape mounting groove and supports the base support 2 of rotary table 1, is fixedly connected with angle lock tieholen 15 and corresponding inner ring profile of tooth locking circular groove 16 and the outer ring profile of tooth locking circular groove 17 being arranged on first quarter moon ring 14 Internal and external cycles that is shaped with equidistant arrangement on the half-moon-shaped angle locating plate 4 of profile symmetry, first quarter moon ring 14 on positioning disk 4 in rotary table 1 both sides; Base support 2 both sides are fixedly connected with superstar's elbow column 6, on it, be provided with at least two elasticity and go deep into angle orientation pin 11 and the spiral lock claw bar 10 of half-moon-shaped angle locating plate 4 angle lock tieholens 15, superstar's elbow column 6 inner sides, be provided with by spiral lock claw bar 10 and control crank rocking arm locking jaw 5 subtended angles, interlock inner ring profile of tooth locking circular groove 16 and outer ring profile of tooth locking circular groove 17, the retaining mechanism that restricting rotation workbench 1 rotates.Rotary table shown in Fig. 1, although can adjusting angle, its complex structure, operates also more difficult.
Summary of the invention
The object of this invention is to provide a kind of rotary table, complicated to solve workbench adjusting angle of the prior art, the problem of job insecurity.
For achieving the above object, the invention provides a kind of rotary table, it comprises that with the working plate of T-shaped groove and cross section be semicircular rotary body, described rotary body is rotatably installed on base, between described rotary body and described working plate, removably connect: on described base, be provided with a support slot, its shape is corresponding with described rotary body, at described support slot inner surface, rotates, and the outer surface at described rotary body middle part is provided with a worm gear; On described base, be provided with a handwheel, described handwheel connects the worm screw of base inside by main shaft, the worm gear engagement at described worm screw and described rotary body middle part, when described hand wheel rotating, drive described worm screw to rotate, and then the worm gear of drive and described worm engaging, described rotary body is rotated at described support slot inner surface.
According to the rotary table described in preferred embodiment of the present invention, wherein, on described rotary body, be provided with many chutes, on described support slot, be provided with the locating hole corresponding with described runner position, on described locating hole, be equipped with a set screw, the nut of described set screw is stuck in described chute, and the nut of described set screw is in the outside of described locating hole.
According to the rotary table described in preferred embodiment of the present invention, wherein, described main shaft is connected with described handwheel by bearing, by key, is connected with described worm screw.
According to the rotary table described in preferred embodiment of the present invention, wherein, described main shaft is externally connected with the first gear, described the first gear and the engagement of the second gear, described the second gear is connected with an angle inductor, and this angle inductor is connected with a display screen, the angle that described angle inductor rotates by described the second gear, measure the angle that described rotary body rotates, and the angle recording is presented on described display screen.
According to the rotary table described in preferred embodiment of the present invention, wherein, horizontal and vertically on described working plate be all provided with a plurality of described T-shaped grooves.
Owing to having adopted above technical characterictic, make the present invention compared to existing technology, there is following advantage and good effect:
The first, rotary table provided by the invention can pass through hand wheel rotating adjusting angle convenient and simplely, thereby drives working plate to tilt with required angle, facilitates user to process processing to workpiece;
The second, the working plate that rotary table being provided with provided by the invention can be changed, can adjust area, handled easily as required;
The 3rd, rotary table provided by the invention is provided with angular transducer, and the anglec of rotation that angular transducer is recorded shows by display screen, user-friendly, has also improved the accuracy that angle arranges.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of workbench of prior art;
Fig. 2 is the structure chart of rotary table provided by the invention;
Fig. 3 is the structure chart of another angle of rotary table provided by the invention;
Fig. 4 is the internal structure schematic diagram of rotary table provided by the invention;
Fig. 5 is the local annexation figure of rotary table provided by the invention;
Fig. 6 is the worm gear annexation reference diagram in the present invention.
The specific embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
As shown in Figures 2 and 3, the embodiment of the present invention provides a kind of rotary table, described rotary table comprises that with the working plate 20 of T-shaped groove and cross section be semicircular rotary body 30, described rotary body 30 is rotatably installed on base 40, between described rotary body 30 and described working plate 20, removably connects.
Wherein on working plate 20, both direction is all provided with several T-shaped grooves 21 anyhow, is used for fixing workpiece.Working plate 20 is an integral body, by screw, is connected with rotary body 30, when needs are changed, only integral body need to be changed, very convenient.
With further reference to Fig. 4, Fig. 5 and Fig. 6, the cross section of rotary body 30 is semicircle, and its lateral surface is provided with chute 31, has in the present embodiment 6, is used for being slidably connected with support slot 43.The opening size of chute 31 is less than inside dimension, when there being nut to enter after chute 31, can be stuck in the opening part of chute 31 like this.The middle part of rotary body 30 is provided with worm gear 32, and on described worm gear 32, with teeth, described worm gear 32 can rotate under worm screw 47 drivings in base, and then driven rotary body 30 rotates.
Wherein, on described base 40, be provided with a support slot 43, its shape is corresponding with described rotary body 30, support slot 43 cross sections are circular arc or C shape, rotary body 30 can rotate at described support slot 43 inner surfaces, on support slot 43, be provided with locating hole 44, there are in the present embodiment 12, be separately positioned on four positions on support slot 43, in it, wear screw, the nut of each screw is stuck in the chute 31 of rotary body 30, nut is in the outside of locating hole 44, be used for being connected with rotary body 30, when needs are fixedly during rotary body, the lock nut that only needs tighten the screws, rotary body can be remained on to an angle.
On described base 40, be provided with a handwheel 41, described handwheel 41 connects the worm screw 47 of base 40 inside by main shaft, has the teeth of the teeth engagement on the worm gear 32 with described rotary body middle part on described worm screw 47.Described handwheel 41 is arranged on same main shaft 51 with worm screw 47, and this main shaft 51 is connected with described worm screw 47 by key 52, and described main shaft 51 is connected with handwheel 41 by bearing 53.When described handwheel 41 rotates, drive described worm screw 47 to rotate, and then the teeth of drive and 32 engagements of described worm gear make described rotary body 30 rotate at described support slot 43 inner surfaces.
On described main shaft 51, be connected with one first gear 54, described the first gear 54 rotates with described main shaft 51, described the first gear 54 further meshes with the second gear 55, described the second gear 55 rotates with described the first gear 54, described the second gear connects an angle inductor 48, this angle inductor 48 is connected with a display screen 49, the angle that described angle inductor 48 rotates by described the second gear 55, measure the angle that described rotary body 30 rotates, and the angle recording is presented on described display screen 49.Facilitate user to check, and carry out accurate angle adjustment.
For after angle adjustment, make rotary body can remain on a state, when needs are fixedly during rotary body, only need to tighten the locking nut of self-locking screw, rotary body can be remained on to an angle.
Owing to having adopted above technical characterictic, make the present invention compared to existing technology, there is following advantage and good effect:
The first, rotary table provided by the invention can pass through hand wheel rotating adjusting angle convenient and simplely, thereby drives working plate to tilt with required angle, facilitates user to process processing to workpiece;
The second, rotary table provided by the invention, is provided with the working plate that can change, can adjust as required area, handled easily;
The 3rd, rotary table provided by the invention is provided with angular transducer, and the anglec of rotation that angular transducer is recorded shows by display screen, user-friendly, has also improved the accuracy that angle arranges.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (5)
1. a rotary table, it is characterized in that, comprise that working plate and cross section with T-shaped groove are semicircular rotary body, described rotary body is rotatably installed on base, between described rotary body and described working plate, removably connect: on described base, be provided with a support slot, its shape is corresponding with described rotary body, at described support slot inner surface, rotates, and the outer surface at described rotary body middle part is provided with a worm gear; On described base, be provided with a handwheel, described handwheel connects the worm screw of base inside by main shaft, the worm gear engagement at described worm screw and described rotary body middle part, when described hand wheel rotating, drive described worm screw to rotate, and then the worm gear of drive and described worm engaging, described rotary body is rotated at described support slot inner surface.
2. rotary table as claimed in claim 1, it is characterized in that, on described rotary body, be provided with many chutes, on described support slot, be provided with the locating hole corresponding with described runner position, on described locating hole, be equipped with a set screw, the nut of described set screw is stuck in described chute, and the nut of described set screw is in the outside of described locating hole.
3. the rotary table as described in claim 1 or 2 any one, is characterized in that, described main shaft is connected with described handwheel by bearing, by key, is connected with described worm screw.
4. the rotary table as described in claim 1 or 2 any one, it is characterized in that, described main shaft is externally connected with the first gear, described the first gear and the engagement of the second gear, described the second gear is connected with an angle inductor, and this angle inductor is connected with a display screen, the angle that described angle inductor rotates by described the second gear, measure the angle that described rotary body rotates, and the angle recording is presented on described display screen.
5. rotary table as claimed in claim 1, is characterized in that, horizontal and vertically on described working plate is all provided with a plurality of described T-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230336.7A CN103962850A (en) | 2014-05-29 | 2014-05-29 | Rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230336.7A CN103962850A (en) | 2014-05-29 | 2014-05-29 | Rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962850A true CN103962850A (en) | 2014-08-06 |
Family
ID=51233111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230336.7A Pending CN103962850A (en) | 2014-05-29 | 2014-05-29 | Rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962850A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731029A (en) * | 2017-02-16 | 2017-05-31 | 深圳市思迈达电子有限公司 | A kind of 3D vacuum defoamations mixer |
| CN106840866A (en) * | 2017-03-31 | 2017-06-13 | 沈阳盛远检测技术有限公司 | Fatigue tester load joint samples fixture |
| CN108436550A (en) * | 2018-04-17 | 2018-08-24 | 上海新山田精密刀具有限公司 | A kind of multifunctional universal cushion block |
| CN109093407A (en) * | 2018-08-12 | 2018-12-28 | 惠州市无龄康态健康科技有限公司 | A kind of mechanical fitting angle processing work platform |
| CN110900538A (en) * | 2019-12-07 | 2020-03-24 | 元溢精密机械(嘉兴)有限公司 | Whole car factory car attaches together with plug-in multi-vehicle type conversion tray |
| CN114406726A (en) * | 2021-12-30 | 2022-04-29 | 浙江佳力风能技术有限公司 | Inclination adjustable workstation |
| CN114683065A (en) * | 2022-04-24 | 2022-07-01 | 安徽机电职业技术学院 | Rotary worktable of machine tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608215Y (en) * | 2003-03-27 | 2004-03-31 | 郭为民 | Universal globe body working table |
| JP2005313304A (en) * | 2004-04-30 | 2005-11-10 | Harmonic Drive Syst Ind Co Ltd | Tilt table device |
| CN201439173U (en) * | 2009-06-19 | 2010-04-21 | 黄岩星泰塑料模具有限公司 | Numerical control index plate mechanism applied to processing workpiece with two angles for mold |
| CN102000993A (en) * | 2010-10-25 | 2011-04-06 | 四川成飞集成科技股份有限公司 | Variable-angle rotary worktable |
| CN102773721A (en) * | 2012-08-15 | 2012-11-14 | 江苏华强模具科技有限公司 | Multi-functional subdivision angle processing angle table |
| CN102981560A (en) * | 2011-09-07 | 2013-03-20 | 环旭电子股份有限公司 | Working table with adjustable elevation angle |
| CN203853794U (en) * | 2014-05-29 | 2014-10-01 | 河北三达模具标准件有限公司 | Rotary working table |
-
2014
- 2014-05-29 CN CN201410230336.7A patent/CN103962850A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608215Y (en) * | 2003-03-27 | 2004-03-31 | 郭为民 | Universal globe body working table |
| JP2005313304A (en) * | 2004-04-30 | 2005-11-10 | Harmonic Drive Syst Ind Co Ltd | Tilt table device |
| CN201439173U (en) * | 2009-06-19 | 2010-04-21 | 黄岩星泰塑料模具有限公司 | Numerical control index plate mechanism applied to processing workpiece with two angles for mold |
| CN102000993A (en) * | 2010-10-25 | 2011-04-06 | 四川成飞集成科技股份有限公司 | Variable-angle rotary worktable |
| CN102981560A (en) * | 2011-09-07 | 2013-03-20 | 环旭电子股份有限公司 | Working table with adjustable elevation angle |
| CN102773721A (en) * | 2012-08-15 | 2012-11-14 | 江苏华强模具科技有限公司 | Multi-functional subdivision angle processing angle table |
| CN203853794U (en) * | 2014-05-29 | 2014-10-01 | 河北三达模具标准件有限公司 | Rotary working table |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731029A (en) * | 2017-02-16 | 2017-05-31 | 深圳市思迈达电子有限公司 | A kind of 3D vacuum defoamations mixer |
| CN106840866A (en) * | 2017-03-31 | 2017-06-13 | 沈阳盛远检测技术有限公司 | Fatigue tester load joint samples fixture |
| CN106840866B (en) * | 2017-03-31 | 2023-08-01 | 沈阳盛远检测技术有限公司 | Bearing joint sample clamp for fatigue testing machine |
| CN108436550A (en) * | 2018-04-17 | 2018-08-24 | 上海新山田精密刀具有限公司 | A kind of multifunctional universal cushion block |
| CN109093407A (en) * | 2018-08-12 | 2018-12-28 | 惠州市无龄康态健康科技有限公司 | A kind of mechanical fitting angle processing work platform |
| CN110900538A (en) * | 2019-12-07 | 2020-03-24 | 元溢精密机械(嘉兴)有限公司 | Whole car factory car attaches together with plug-in multi-vehicle type conversion tray |
| CN110900538B (en) * | 2019-12-07 | 2022-11-22 | 元溢精密机械(嘉兴)有限公司 | Whole car factory car attaches together with plug-in multi-vehicle type conversion tray |
| CN114406726A (en) * | 2021-12-30 | 2022-04-29 | 浙江佳力风能技术有限公司 | Inclination adjustable workstation |
| CN114683065A (en) * | 2022-04-24 | 2022-07-01 | 安徽机电职业技术学院 | Rotary worktable of machine tool |
| CN114683065B (en) * | 2022-04-24 | 2023-03-14 | 安徽机电职业技术学院 | Rotary worktable of machine tool |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |