CN207696340U - A kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe - Google Patents

A kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe Download PDF

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Publication number
CN207696340U
CN207696340U CN201721887133.0U CN201721887133U CN207696340U CN 207696340 U CN207696340 U CN 207696340U CN 201721887133 U CN201721887133 U CN 201721887133U CN 207696340 U CN207696340 U CN 207696340U
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China
Prior art keywords
polishing
sanding
rotating disk
support base
driving motor
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Active
Application number
CN201721887133.0U
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Chinese (zh)
Inventor
林昌达
郑建中
车江洪
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Shenzhen Moba Intelligent Technology Co Ltd
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Shenzhen Moba Intelligent Technology Co Ltd
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Priority to CN201721887133.0U priority Critical patent/CN207696340U/en
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Abstract

The utility model discloses a kind of rotating disk mechanisms being used for sanding and polishing and mirror finish lathe, are related to sander technical field;Including the first mill, first bearing seat, the first support base, the first driving motor and the first buffer unit;First mill is fixedly connected with the motor shaft of first driving motor, is rotated by the drive of the first driving motor;First driving motor is fixedly mounted in first bearing seat;First buffer unit is arranged between first bearing seat and the first support base, and the first buffer unit is for making to form elastic connection between first bearing seat and the first support base;The utility model has the beneficial effects that:The rotating disk mechanism solves stress problems of the mill to workpiece using constant spring force, reliability and durability, substantially increases the quality of sanding and polishing and mirror finish.

Description

A kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe
Technical field
The utility model is related to sander technical fields, more specifically, the utility model is related to a kind of sanding and polishing and The rotating disk mechanism of mirror finish lathe.
Background technology
Currently on the market mechanical grinding head from forms of motion divide there are four types of:When disc type, second is that roller type, third, rubbing with the hands Moving plate type, fourth, grinding oscillatory type.These bistriques are applied on six-joint robot, five axis machines or other special equipments, but no matter Which kind of it is used in equipment, the pressure that grinding head acts on workpiece is uncontrollable, typically ensures bistrique by position With the compactness of workpiece.And the pressure that grinding head acts on workpiece has important influence to sanding and polishing and minute surface technique, It will have a direct impact on polishing quality.For this purpose, some special equipments by the way of power control, i.e., use between grinding head and actuator Pressure sensor constantly adjusts pressure to ensure relative constant pressure.But this more complicated costliness of device structure, It is easily damaged under polishing this environment of operating mode, so actual use has little significance.
Utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned technology, a kind of sanding and polishing and mirror finish lathe are provided Rotating disk mechanism, which solves stress problems of the mill to workpiece using constant spring force, reliability and durability, carries significantly The high quality of sanding and polishing and mirror finish.
What the technical solution of the utility model was realized in:A kind of turntable being used for sanding and polishing and mirror finish lathe Mechanism thes improvement is that:It is slow including the first mill, first bearing seat, the first support base, the first driving motor and first Flushing device;
First mill is fixedly connected with the motor shaft of first driving motor, passes through the band of the first driving motor It moves and rotates;First driving motor is fixedly mounted in first bearing seat;
First buffer unit is arranged between first bearing seat and the first support base, and the first buffer unit is for making Elastic connection is formed between first bearing seat and the first support base.
In such a configuration, first buffer unit includes the first guiding axis, the first spring and the first guiding Set;
The upper end of first guiding axis is fixed in first bearing seat, and first spring pocket is in the first guiding axis Lower end, and the first spring is fixed on the first guiding axis;First guide sleeve is fixed on the first support base, and first The lower end of spring is fixed on the first guide sleeve.
In such a configuration, the rotating disk mechanism further includes Coupling Shaft, and the upper end of the Coupling Shaft is ground with described first The lower surface of disk is fixedly connected, and the lower end of Coupling Shaft is fixedly connected with the motor shaft of first driving motor.
In such a configuration, multiple first bearings, the switching are provided in the first bearing seat Axis is inserted and secured in the centre bore of the first bearing.
In such a configuration, first mill is rounded, and first support base is square, described first Four vertex of support seat are both provided with the first buffer unit.
The utility model has the beneficial effects that:By the first spring supporting of the first turntable, the first spring is transferred in advance a certain Suitable elastic force section, when workpiece contacts the first mill, under spring force, the first mill can move a small position It moves, for the first spring, the force variation that this small distance generates, the work model in rational polishing pressure It encloses, the constant sex chromosome mosaicism of effective solution polishing pressure;In addition, in bruting process, the first spring also acts vibration damping work With bringing larger help again to the polishing quality-improving of workpiece;It, can also for the coplanarity of the fixture working face of multistation Automatic regulating and compensating role is walked, also ensures multistation grinding workpieces consistency, reaches best polishing effect, substantially increases The quality of sanding and polishing and mirror finish.
Description of the drawings
Fig. 1 is the stereochemical structure signal of a kind of sanding and polishing of the utility model and the rotating disk mechanism of mirror finish lathe Figure.
Fig. 2 is the cross-section structure signal of a kind of sanding and polishing of the utility model and the rotating disk mechanism of mirror finish lathe Figure.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining The utility model is not used to limit the utility model.
Shown in reference picture 1, Fig. 2, the utility model discloses a kind of turntable being used for sanding and polishing and mirror finish lathe Mechanism, including the first mill 101, first bearing seat 102, the first support base 103, the first driving motor 104 and first buffering Device 105;First mill 101 is fixedly connected with the motor shaft of first driving motor 104, passes through the first driving electricity The drive of machine 104 and rotate;First driving motor 104 is fixedly mounted in first bearing seat 102;Described first is slow Flushing device 105 is arranged between first bearing seat 102 and the first support base, and the first buffer unit 105 is for making first bearing seat 102 and first form elastic connection between support base 103.In the present embodiment, as shown in Figure 1, first mill 101 is in circle Shape, first support base 103 are square, and four vertex of first support base 103 are both provided with the first buffering dress Set 105.
As shown in Fig. 2, for first buffer unit 105, the utility model provides a specific embodiment, described The first buffer unit 105 include the first guiding axis 1051, the first spring 1052 and the first guide sleeve 1053;Described first The upper end of guiding axis 1051 is fixed in first bearing seat 102, and first spring 1052 is sleeved on the first guiding axis 1051 Lower end, and the first spring 1052 is fixed on the first guiding axis 1051;First guide sleeve 1053 is fixed on the first support On seat 103, and the lower end of the first spring 1052 is fixed on the first guide sleeve 1053.
In addition, in the above-described embodiment, the rotating disk mechanism further includes Coupling Shaft 106, the upper end of the Coupling Shaft 106 It is fixedly connected with the lower surface of first mill 101, the motor of the lower end of Coupling Shaft 106 and first driving motor 104 Axis is fixedly connected;Multiple first bearings 107 are provided in the first bearing seat 102, the Coupling Shaft 106 is inserted Enter and is fixed in the centre bore of the first bearing 107.
By above-mentioned structure, such rotating disk mechanism of the utility model supports the first spring 1052 of the first turntable, First spring 1052 is transferred to a certain suitable elastic force section in advance, when workpiece the first mill 101 of contact, in the effect of spring force Under, the first mill 101 can move a small displacement, for the first spring 1052, what this small distance generated Force variation, the working range in rational polishing pressure, the effective solution constant sex chromosome mosaicism of polishing pressure;In addition, In bruting process, the first spring 1052 also acts damping effect, and larger side is brought again to the polishing quality-improving of workpiece It helps;For the coplanarity of the fixture working face of multistation, automatic regulating and compensating role can also be walked, also ensures multistation workpiece Polishing consistency, reaches best polishing effect, substantially increases the quality of sanding and polishing and mirror finish.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model Limitation.In the technological thought scope of the utility model, various modifications and modification, the ordinary skill of all this fields can occur Retouching, modification or the equivalent replacement that personnel are made as described above belong to the range that the utility model is protected.

Claims (5)

1. a kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe, it is characterised in that:Including the first mill, first axle Bearing, the first support base, the first driving motor and the first buffer unit;
First mill is fixedly connected with the motor shaft of first driving motor, by the drive of the first driving motor Rotation;First driving motor is fixedly mounted in first bearing seat;
First buffer unit is arranged between first bearing seat and the first support base, and the first buffer unit is for making first Elastic connection is formed between bearing block and the first support base.
2. a kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe according to claim 1, it is characterised in that: First buffer unit includes the first guiding axis, the first spring and the first guide sleeve;
The upper end of first guiding axis is fixed in first bearing seat, and first spring pocket is under the first guiding axis End, and the first spring is fixed on the first guiding axis;First guide sleeve is fixed on the first support base, and the first spring Lower end fix on the first guide sleeve.
3. a kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe according to claim 1, it is characterised in that: The rotating disk mechanism further includes Coupling Shaft, and the upper end of the Coupling Shaft is fixedly connected with the lower surface of first mill, switching The lower end of axis is fixedly connected with the motor shaft of first driving motor.
4. a kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe according to claim 3, it is characterised in that: Multiple first bearings are provided in the first bearing seat, the Coupling Shaft is inserted and secured on the first axle In the centre bore held.
5. a kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe according to claim 1, it is characterised in that: First mill is rounded, and first support base is square, and four vertex of first support base are respectively provided with There is the first buffer unit.
CN201721887133.0U 2017-12-28 2017-12-28 A kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe Active CN207696340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721887133.0U CN207696340U (en) 2017-12-28 2017-12-28 A kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721887133.0U CN207696340U (en) 2017-12-28 2017-12-28 A kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe

Publications (1)

Publication Number Publication Date
CN207696340U true CN207696340U (en) 2018-08-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721887133.0U Active CN207696340U (en) 2017-12-28 2017-12-28 A kind of rotating disk mechanism being used for sanding and polishing and mirror finish lathe

Country Status (1)

Country Link
CN (1) CN207696340U (en)

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