CN206839609U - A kind of rotating device with reducing gear - Google Patents
A kind of rotating device with reducing gear Download PDFInfo
- Publication number
- CN206839609U CN206839609U CN201720488880.0U CN201720488880U CN206839609U CN 206839609 U CN206839609 U CN 206839609U CN 201720488880 U CN201720488880 U CN 201720488880U CN 206839609 U CN206839609 U CN 206839609U
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- China
- Prior art keywords
- turntable
- reducing gear
- base
- rotating device
- mounting groove
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Abstract
The utility model discloses a kind of rotating device with reducing gear, including integrally formed base, drive mechanism, reducing gear and the turntable for placing outside workpiece, the turntable to be articulated in the top of the base；The turntable passes through reducing gear connection synchronous with drive mechanism；The top surface of the base and bottom surface form the first mounting surface, and the side of the base forms the second mounting surface；Offered on first mounting surface for the first mounting groove for joint outer part setting-in；Offered on second mounting surface for the second mounting groove for joint outer part setting-in.The purpose of this utility model has the rotating device of reducing gear, and its turntable makes turntable keep stable rotating speed, improve the machining accuracy of workpiece by reducing gear connection synchronous with drive mechanism.
Description
Technical field
It the utility model is related to machining technology field, more particularly to a kind of rotating device with reducing gear.
Background technology
Existing machine cut processing, typically realized by cutters such as the emery wheel that is rotated at a high speed on lathe, emery wheels
, while workpiece is rotated, then complete processing；And workpiece to be processed is generally required by being set individually on lathe in addition
Turntable drive.But existing rotating device can only realize the rotary operation on a direction after mounting, single
Rotating device can only use for a lathe, when needing workpiece to realize the rotary operation of other direction, generally require to change
Another outer rotating device, use range are limited.In addition, existing turntable is typically all directly to drive rotation by motor,
Motor rotation speed is too fast, not easy-regulating, causes the rotating speed of turntable uncontrollable, influences the machining accuracy of workpiece.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of rotation with reducing gear
Device, its turntable make turntable keep stable rotating speed, improve workpiece by reducing gear connection synchronous with drive mechanism
Machining accuracy.
The purpose of this utility model is realized using following technical scheme：
A kind of rotating device with reducing gear, including integrally formed base, drive mechanism, reducing gear and use
In the turntable for placing outside workpiece, the turntable is articulated in the top of the base；The turntable passes through the deceleration
Mechanism connection synchronous with drive mechanism；The top surface of the base and bottom surface form the first mounting surface, the side shape of the base
Into the second mounting surface；Offered on first mounting surface for the first mounting groove for joint outer part setting-in；Described second
Offered on mounting surface for the second mounting groove for joint outer part setting-in.
Preferably, formed with the first installation cavity and the second installation cavity in the base；The drive mechanism includes driving
Motor, the first power transmission shaft and second driving shaft；Motor and the first power transmission shaft are mounted in the first installation cavity, described
Short transverse extension and with the rotating shaft of the motor synchronous connection of first power transmission shaft along the base；Second transmission
Axle is installed in the second installation cavity and extended along the short transverse of the base；The second driving shaft and first power transmission shaft
Synchronous connection；The turntable is synchronously connected in the top of the second driving shaft by the reducing gear.
Preferably, the reducing gear is harmonic speed reducer, and the turntable is synchronously coupled by the harmonic speed reducer
In the top of the second driving shaft.
Preferably, drive mechanism also includes two synchronizing wheels and timing belt, and a wherein synchronizing wheel is fixed on described
The bottom of one power transmission shaft；Another synchronizing wheel is fixed on the bottom of the second driving shaft；The timing belt is synchronously set around
Outside two synchronizing wheel.
Preferably, first mounting groove and the second mounting groove are T-slot.
Preferably, the turntable is provided with multiple mounting groove positions for being used to install outside workpiece, the multiple mounting groove
Central axis circumference array of the position around the turntable.
Compared with prior art, the beneficial effects of the utility model are：
1st, its base is integrally formed, and is also not in the feelings of loosening without assembling in addition, therefore in turntable process
Condition, mechanical strength and Assembly stability can increase.
2nd, turntable can be made turntable keep stable rotating speed, improved by reducing gear connection synchronous with drive mechanism
The machining accuracy of workpiece.
When the 3rd, needing to make the workpiece realize the rotary operation in direction about the z axis, by making the connector on lathe be flush-mounted in base
Base can be made in first mounting groove of upper bottom surface in vertical, you can realize the rotation in turntable direction about the z axis.And needing to make
When workpiece is realized around the rotary operation of X-axis or Y direction, by making connector on lathe flush-mounted in the of base upper side
Base can be made in two mounting grooves in horizontal, you can realize that turntable around the rotation around X-axis or Y direction, so realizes two
With use range is bigger.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：10th, base；11st, the second mounting groove；12nd, the first mounting groove；13rd, the second installation cavity；20th, turntable；21、
Mounting groove position；31st, motor；32nd, second driving shaft；33rd, synchronizing wheel；40th, reducing gear.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
A kind of rotating device with reducing gear as shown in Figure 1, including integrally formed base 10, drive mechanism,
Reducing gear 40 and turntable 20, turntable 20 are used to place workpiece to be processed.Specific turntable 20 is articulated in base 10
Top, and turntable 20 by reducing gear it is synchronous with drive mechanism connection, i.e., drive mechanism start when, reductor can be passed through
The gear reduction of structure 40, and drive turntable 20 to rotate.At the same time, the top surface of base 10 and bottom surface form the first mounting surface,
Simultaneously the second mounting surface is formed in the side of base 10.The first mounting groove 12 is offered on the first mounting surface, is at the same time existed
Second mounting surface is provided with the second mounting groove 11, and the mounting groove 11 of the first mounting groove 12 and second is used to embedding for joint outer part
Dress.
On the basis of said structure, during using rotating device of the present utility model with reducing gear, driving can be started
It mechanism, can be driven in the driving force of drive mechanism output through reducing gear 40, and be transferred to turntable 20, start turntable 20
Rotate, the workpiece on turntable 20 can be driven to rotate when turntable 20 rotates, be processed operation.I.e. turntable 20 can lead to
The connection synchronous with drive mechanism of reducing gear 40 is crossed, turntable 20 is kept stable rotating speed, improves the machining accuracy of workpiece.
Particularly, when needing to make workpiece realize the rotary operation in direction about the z axis, the first mounting surface can be put down with lathe
Face is bonded, even if the connector on lathe in the first mounting groove 12 of the upper bottom surface of base 10, i.e., base 10 is in vertical, i.e.,
The rotation in the direction about the z axis of turntable 20 can be achieved.And when needing to make workpiece realize around the rotary operation of X-axis or Y direction,
Second mounting surface can be bonded with lathe plane, by making second installation of the connector on lathe flush-mounted in the upper side of base 10
I.e. base 10 is in horizontal in groove 11, you can realizes turntable 20 around the rotation around X-axis or Y direction, so realizes dual-purpose, makes
It is bigger with scope.
Certainly, it is necessary to which explanation, above-mentioned base 10 can be specifically integrally formed in a manner of punching press, without assembling in addition,
Therefore be also not in the situation of loosening in the process of turntable 20, mechanical strength and Assembly stability can carry
It is high.And above-mentioned connector can be mounted on lathe flat key, the joint outer part such as bolt or be based on lathe
Boss structure, fixation can also be realized by fit system of the boss in groove.
Preferably, in the present embodiment, formed with the first installation cavity and the second installation cavity 13 in base 10.It is same with this
When, drive mechanism includes motor 31, the first power transmission shaft and second driving shaft 32.Particularly, motor 31 and
First power transmission shaft is mounted in the first installation cavity, makes short transverse extension of first power transmission shaft along base 10, and electric with driving
The rotating shaft of machine 31 synchronously couples.And second driving shaft 32 is installed in the second installation cavity 13, and along the short transverse of base 10
Extension, the connection synchronous with the first power transmission shaft of second driving shaft 32；Turntable 20 is synchronously connected in by above-mentioned reducing gear 40
The top of second driving shaft 32.
On this architecture basics, the first drive axis can be driven by motor 31, the first drive axis can band
Dynamic second driving shaft 32 rotates, and second driving shaft 32 drives turntable to rotate through reducing gear 40 again, can so make driving structure
It is more stable.And the first power transmission shaft and second driving shaft 32 be arranged in parallel, i.e., no matter base 10 is in vertical or horizontal,
Can normal work.
Preferably, the reducing gear 40 in the present embodiment can specifically select harmonic speed reducer, and turntable 20 is humorous by this
Ripple decelerator is synchronously connected in the top of second driving shaft 32.Compared with common gear reduction unit, harmonic speed reducer has height
The advantages of precision, high-bearing capacity, and volume and weight are smaller, thus the assembly space in the rotating device can reduced
Meanwhile it can also further improve machining accuracy.
Moreover, drive mechanism also includes two synchronizing wheels 33 and timing belt, wherein a synchronizing wheel 33 is fixed on
The bottom of first power transmission shaft；Another synchronizing wheel 33 is fixed on the bottom of second driving shaft 32；Timing belt is synchronously set around described two
Outside synchronizing wheel 33.So the first power transmission shaft and second driving shaft can be realized by the transmission of two synchronizing wheels 33 and timing belt
32 synchronous connection, drive mechanism are more stable.
Preferably, the first mounting groove 12 and the second mounting groove 11 are T-slot, because T-slot has transverse groove section and indulges
To groove section, that is, present narrow structure under width, can enable base 10 stablize be connected on lathe, will not be because of the rotation of turntable
And rotation is produced, improve machining accuracy.
Particularly, multiple mounting groove positions 21 can be provided with turntable 20, multiple mounting groove positions 21 are around the turntable
20 central axis circumference array, so multiple workpiece for treating workpiece can be installed simultaneously by the plurality of mounting groove position 21, improved
Processing efficiency.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (6)
1. a kind of rotating device with reducing gear, it is characterised in that including integrally formed base, drive mechanism, deceleration
Mechanism and the turntable for placing outside workpiece, the turntable are articulated in the top of the base；The turntable leads to
Cross reducing gear connection synchronous with drive mechanism；The top surface of the base and bottom surface form the first mounting surface, the bottom
The side of seat forms the second mounting surface；Offered on first mounting surface for the first installation for joint outer part setting-in
Groove；Offered on second mounting surface for the second mounting groove for joint outer part setting-in.
2. there is the rotating device of reducing gear as claimed in claim 1, it is characterised in that formed with first in the base
Installation cavity and the second installation cavity；The drive mechanism includes motor, the first power transmission shaft and second driving shaft；Driving electricity
Machine and the first power transmission shaft are mounted in the first installation cavity, and short transverse extension of first power transmission shaft along the base is simultaneously
Connection synchronous with the rotating shaft of the motor；The second driving shaft is installed in the second installation cavity and along the height of the base
Spend direction extension；Second driving shaft connection synchronous with first power transmission shaft；The turntable passes through the reducing gear
Synchronously it is connected in the top of the second driving shaft.
3. there is the rotating device of reducing gear as claimed in claim 2, it is characterised in that the reducing gear subtracts for harmonic wave
Fast device, the turntable are synchronously connected in the top of the second driving shaft by the harmonic speed reducer.
4. there is the rotating device of reducing gear as claimed in claim 2, it is characterised in that it is synchronous that drive mechanism also includes two
Wheel and timing belt, a wherein synchronizing wheel are fixed on the bottom of first power transmission shaft；Another synchronizing wheel is fixed on
The bottom of the second driving shaft；The timing belt is synchronously set around outside two synchronizing wheel.
5. there is the rotating device of reducing gear as claimed in claim 1, it is characterised in that first mounting groove and second
Mounting groove is T-slot.
6. there is the rotating device of reducing gear as claimed in claim 1, it is characterised in that the turntable is provided with multiple
For installing the mounting groove position of outside workpiece, central axis circumference array of the multiple mounting groove position around the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488880.0U CN206839609U (en) | 2017-04-29 | 2017-04-29 | A kind of rotating device with reducing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488880.0U CN206839609U (en) | 2017-04-29 | 2017-04-29 | A kind of rotating device with reducing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839609U true CN206839609U (en) | 2018-01-05 |
Family
ID=60794855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488880.0U Active CN206839609U (en) | 2017-04-29 | 2017-04-29 | A kind of rotating device with reducing gear |
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| Country | Link |
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| CN (1) | CN206839609U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705328A (en) * | 2018-07-25 | 2018-10-26 | 深圳市科益展自动化有限公司 | Hollow harmonic wave platform |
| CN108705327A (en) * | 2018-07-25 | 2018-10-26 | 深圳市科益展自动化有限公司 | Process the hollow harmonic wave platform of casing for clock and watch |
| CN108747433A (en) * | 2018-07-25 | 2018-11-06 | 深圳市科益展自动化有限公司 | Five shaft platform of oil pressure cantilever for processing casing for clock and watch and its design method |
| CN108788859A (en) * | 2018-07-25 | 2018-11-13 | 深圳市科益展自动化有限公司 | Hollow motor locating platform |
| CN108857470A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | A kind of hollow harmonic wave four axis platform |
-
2017
- 2017-04-29 CN CN201720488880.0U patent/CN206839609U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705328A (en) * | 2018-07-25 | 2018-10-26 | 深圳市科益展自动化有限公司 | Hollow harmonic wave platform |
| CN108705327A (en) * | 2018-07-25 | 2018-10-26 | 深圳市科益展自动化有限公司 | Process the hollow harmonic wave platform of casing for clock and watch |
| CN108747433A (en) * | 2018-07-25 | 2018-11-06 | 深圳市科益展自动化有限公司 | Five shaft platform of oil pressure cantilever for processing casing for clock and watch and its design method |
| CN108788859A (en) * | 2018-07-25 | 2018-11-13 | 深圳市科益展自动化有限公司 | Hollow motor locating platform |
| CN108857470A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | A kind of hollow harmonic wave four axis platform |
| CN108705327B (en) * | 2018-07-25 | 2023-09-12 | 科益展智能装备有限公司 | Hollow harmonic platform for processing timepiece case |
| CN108705328B (en) * | 2018-07-25 | 2024-02-06 | 科益展智能装备有限公司 | Hollow harmonic platform |
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