CN208961961U - A kind of high-precision hollow rotating platform - Google Patents
A kind of high-precision hollow rotating platform Download PDFInfo
- Publication number
- CN208961961U CN208961961U CN201821853754.1U CN201821853754U CN208961961U CN 208961961 U CN208961961 U CN 208961961U CN 201821853754 U CN201821853754 U CN 201821853754U CN 208961961 U CN208961961 U CN 208961961U
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- motor
- fixed
- rotating platform
- hollow rotating
- underpan
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A kind of high-precision hollow rotating platform disclosed by the utility model, including fixed underpan, the corner location of the fixed underpan offers chassis fixed screw holes, the upper surface of the fixed underpan is fixedly installed with rotary fixing base, the upper surface of the rotary fixing base is rotatably equipped with rotation fixed station, the upper surface of the rotation fixed station offers multiple turntable fixed screw holes, is provided with inner sleeve bearing on the inside of the rotation fixed station.A kind of high-precision hollow rotating platform described in the utility model, equipped with power motor, motor output rod, motor driven gear and turntable transmission gear, reduce the space occupied, enable rotating platform be mounted in smaller mechanical equipment carry out using, it is and more accurate in positioning, additionally it is possible to which that faster installation and removal rotation fixed station all brings convenience for rotating platform installation and removal maintenance, with certain practicability, better prospect of the application is brought.
Description
Technical field
The utility model relates to rotating platform field, in particular to a kind of high-precision hollow rotating platform.
Background technique
High-precision hollow rotating platform is a kind of machine for providing the high accuracy platform of rotary power, rotating for installing needs
Tool accessory is rotated, and the occasions such as manipulator joint, machine tooling axis and automatic assembly line are widely used in, and is had preferable
Using effect, existing high-precision hollow rotating platform are unable to satisfy the demand of people, it is therefore desirable to more convenient and fast high-precision
Hollow rotating platform；There are certain drawbacks in existing high-precision hollow rotating platform, firstly, using seperated motor when in use
Using belt or chain drive, result in that rotating platform occupied space is larger and positioning accuracy is poor, secondly, rotation is fixed
Platform disassembly and installation is more troublesome, and inconvenience is all brought for installation and removal maintenance, for this purpose, it is proposed that a kind of high-precision is hollow
Rotating platform.
Utility model content
The main purpose of the utility model is to provide a kind of high-precision hollow rotating platforms, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of high-precision hollow rotating platform, including fixed underpan, the corner location of the fixed underpan offer bottom
Disk fixed screw holes, the upper surface of the fixed underpan are fixedly installed with rotary fixing base, the upper surface of the rotary fixing base
It is rotatably equipped with rotation fixed station, the upper surface of the rotation fixed station offers multiple turntable fixed screw holes, the rotation
Turn to be provided with inner sleeve bearing on the inside of fixed station, the lower surface of the rotation fixed station is located at rotary fixing base interior location and fixes
Turntable transmission gear is installed, the outer surface of the rotary fixing base is fixedly installed with retainer, under the fixed underpan
Surface is fixedly installed with power motor, and the outer surface of the power motor is fixedly installed with motor wire connection end, the power motor
Upper surface be located at the interior location of fixed underpan and be rotatably equipped with motor output rod, the upper end outer surface of the motor output rod
It is provided with motor driven gear, the top corner location of the power motor is detachably equipped with motor fixed screw.
Preferably, the middle position of the fixed underpan offers through-hole, and chassis fixed screw holes and turntable are fixed
The inner surface of screw hole is provided with interior pitch thread.
Preferably, the inner sleeve bearing is made of bearing inner sleeve, bearing outside and steel ball, the bottom of bearing outside and fixation
Chassis is fixedly connected.
Preferably, the power motor is fixedly connected by motor fixed screw with fixed underpan, and power motor is most
Big output revolving speed is 2,000 turns per minute.
Preferably, the motor driven gear is flexibly connected by motor output rod with power motor, and motor driven tooth
Wheel is located at the inside of retainer.
Preferably, the turntable transmission gear and the motor driven gear are cooperatively connected, and turntable transmission gear
It is taper structure design with the motor driven gear.
Compared with prior art, the utility model has the following beneficial effects: the high-precision hollow rotating platform is set, pass through
Power motor, motor output rod, motor driven gear and the turntable transmission gear of setting, reduce the space occupied, make to revolve
Turn platform can be mounted in smaller mechanical equipment carry out using, and positioning when it is more accurate, additionally it is possible to more rapidly
Installation and removal rotate fixed station, for rotating platform installation and removal maintenance all bring convenience, have certain practicability,
Entire high-precision hollow rotating platform structure is simple, and easy to operate, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of high-precision hollow rotating platform of the utility model；
Fig. 2 is a kind of bottom view of high-precision hollow rotating platform of the utility model；
Fig. 3 is a kind of internal structure chart of high-precision hollow rotating platform of the utility model.
In figure: 1, fixed underpan；2, chassis fixed screw holes；3, rotary fixing base；4, fixed station is rotated；5, turntable is solid
Determine screw hole；6, inner sleeve bearing；7, turntable transmission gear；8, retainer；9, power motor；10, motor wire connection end；11, horse
Up to output rod；12, motor driven gear；13, motor fixed screw.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1-3, a kind of high-precision hollow rotating platform, including fixed underpan 1, the quadrangle of the fixed underpan 1
Position offers chassis fixed screw holes 2, and the upper surface of the fixed underpan 1 is fixedly installed with rotary fixing base 3, the rotation
The upper surface for turning fixing seat 3 is rotatably equipped with rotation fixed station 4, and the upper surface of the rotation fixed station 4 offers multiple rotations
Platform fixed screw holes 5, the inside of the rotation fixed station 4 are provided with inner sleeve bearing 6, the lower surface position of the rotation fixed station 4
Turntable transmission gear 7, the fixed peace in the outer surface of the rotary fixing base 3 are fixedly installed in 3 interior location of rotary fixing base
Equipped with retainer 8, the lower surface of the fixed underpan 1 is fixedly installed with power motor 9, and the outer surface of the power motor 9 is solid
Dingan County is equipped with motor wire connection end 10, and the interior location that the upper surface of the power motor 9 is located at fixed underpan 1 is rotatably equipped with horse
Up to output rod 11, the upper end outer surface of the motor output rod 11 is provided with motor driven gear 12, the top of the power motor 9
Portion's corner location is detachably equipped with motor fixed screw 13；
The middle position of the fixed underpan 1 offers through-hole, and chassis fixed screw holes 2 and turntable fixed screw holes
5 inner surface is provided with interior pitch thread, and interior pitch thread is fixed for connecting screw；The inner sleeve bearing 6 is by bearing
Set, bearing outside and steel ball composition, the bottom of bearing outside is fixedly connected with fixed underpan 1；The power motor 9 passes through motor
Fixed screw 13 is fixedly connected with fixed underpan 1, and the maximum output revolving speed of power motor 9 is 2,000 turns per minute；The horse
It is flexibly connected up to transmission gear 12 by motor output rod 11 with power motor 9, and motor driven gear 12 is located at retainer 8
It is internal；The turntable transmission gear 7 and the motor driven gear 12 are cooperatively connected, and turntable transmission gear 7 and described
Motor driven gear 12 is taper structure design.
It should be noted that the utility model is a kind of high-precision hollow rotating platform, fixed underpan 1 and rotary fixing base
3 constitute overall structure, and for chassis fixed screw holes 2 for being fixedly mounted, turntable fixed screw holes 5 are used to install the machine of rotation
Tool accessory makes power motor 9 be powered and runs, power motor 9 drives motor by the way that motor power cord is connected motor wire connection end 10
Output rod 11 is rotated, and motor output rod 11 drives motor driven gear 12 to rotate, the turntable transmission gear of mating connection
7, rotate the rotation fixed station 4 connected above turntable transmission gear 7 ceaselessly outside inner sleeve bearing 6, to make connection
Mechanical fitting is rotated, and is driven by the power motor 9 of setting, motor output rod 11, motor driven gear 12 and turntable
The design that gear 7, power motor 9 and 11 integral type of motor output rod are connected by power, relative to conventional two-piece motor and skin
Mode with chain drive, reduces the space occupied, and so that rotating platform is mounted in smaller mechanical equipment is made
With, and when power motor 9 stops rotating and positions, the design of direct-type transmission is also than belt chain drive power transmission speed
Faster, therefore, more accurate, the design of 7 pyramidal structure of motor driven gear 12 and turntable transmission gear in positioning,
When installation and removal rotate fixed station 4, it can directly pass through motor driven gear 12 and the direct taper of turntable transmission gear 7
The design of structure is located by connecting, and cooperates the latch average rate between motor driven gear 12 and turntable transmission gear 7, tears open
It is faster extracted when unloading, so that convenience is all brought for installation and removal maintenance, it is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of high-precision hollow rotating platform, including fixed underpan (1), it is characterised in that: the quadrangle of the fixed underpan (1)
Position offers chassis fixed screw holes (2), and the upper surface of the fixed underpan (1) is fixedly installed with rotary fixing base (3),
The upper surface of the rotary fixing base (3) is rotatably equipped with rotation fixed station (4), and the upper surface of rotation fixed station (4) is opened
Equipped with multiple turntable fixed screw holes (5), inner sleeve bearing (6), the rotation are provided on the inside of the rotation fixed station (4)
The lower surface of fixed station (4) is located at rotary fixing base (3) interior location and is fixedly installed with turntable transmission gear (7), the rotation
The outer surface for turning fixing seat (3) is fixedly installed with retainer (8), and the lower surface of the fixed underpan (1) is fixedly mounted dynamic
The outer surface of motor (9), the power motor (9) is fixedly installed with motor wire connection end (10), the upper table of the power motor (9)
The interior location that face is located at fixed underpan (1) is rotatably equipped with motor output rod (11), the upper end of the motor output rod (11)
Outer surface is provided with motor driven gear (12), and the top corner location of the power motor (9) is detachably equipped with motor
Fixed screw (13).
2. a kind of high-precision hollow rotating platform according to claim 1, it is characterised in that: the fixed underpan (1)
Middle position offers through-hole, and in the inner surface of chassis fixed screw holes (2) and turntable fixed screw holes (5) is provided with
Pitch thread.
3. a kind of high-precision hollow rotating platform according to claim 1, it is characterised in that: the inner sleeve bearing (6) by
Bearing inner sleeve, bearing outside and steel ball composition, the bottom of bearing outside is fixedly connected with fixed underpan (1).
4. a kind of high-precision hollow rotating platform according to claim 1, it is characterised in that: the power motor (9) is logical
It crosses motor fixed screw (13) to be fixedly connected with fixed underpan (1), and the maximum output revolving speed of power motor (9) is per minute two
Thousand turns.
5. a kind of high-precision hollow rotating platform according to claim 1, it is characterised in that: the motor driven gear
(12) it is flexibly connected by motor output rod (11) with power motor (9), and motor driven gear (12) is located at retainer (8)
It is internal.
6. a kind of high-precision hollow rotating platform according to claim 1, it is characterised in that: the turntable transmission gear
(7) it is cooperatively connected with the motor driven gear (12), and turntable transmission gear (7) and the motor driven gear (12) are equal
For taper structure design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853754.1U CN208961961U (en) | 2018-11-12 | 2018-11-12 | A kind of high-precision hollow rotating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853754.1U CN208961961U (en) | 2018-11-12 | 2018-11-12 | A kind of high-precision hollow rotating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208961961U true CN208961961U (en) | 2019-06-11 |
Family
ID=66761023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853754.1U Expired - Fee Related CN208961961U (en) | 2018-11-12 | 2018-11-12 | A kind of high-precision hollow rotating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208961961U (en) |
-
2018
- 2018-11-12 CN CN201821853754.1U patent/CN208961961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 |