CN204160298U - A kind of Cycloidal Wheel clamping indexing mechanism and grinding machine - Google Patents

A kind of Cycloidal Wheel clamping indexing mechanism and grinding machine Download PDF

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Publication number
CN204160298U
CN204160298U CN201420609322.1U CN201420609322U CN204160298U CN 204160298 U CN204160298 U CN 204160298U CN 201420609322 U CN201420609322 U CN 201420609322U CN 204160298 U CN204160298 U CN 204160298U
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China
Prior art keywords
cycloidal wheel
axis
grinding
reversing frame
along
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CN201420609322.1U
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Chinese (zh)
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蔡伟强
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QUANZHOU VIBOT INDUSTRIAL ROBOT RESEARCH INSTITUTE Co Ltd
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QUANZHOU VIBOT INDUSTRIAL ROBOT RESEARCH INSTITUTE Co Ltd
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Abstract

The utility model provides a kind of Cycloidal Wheel clamping indexing mechanism and grinding machine, a kind of Cycloidal Wheel clamping indexing mechanism is applied to the endoporus of Cycloidal Wheel and the grinding machine of external tooth, comprise pedestal, can be rotatably set in the reversing frame on pedestal, can be rotatably set in the turning cylinder on reversing frame, arrange on the rotating shaft for the work piece holder of clamping Cycloidal Wheel, be arranged on the first motor that pedestal drives reversing frame to rotate, be arranged on the second motor that reversing frame drives turning cylinder to rotate, the axis of described reversing frame and the axis being parallel of described turning cylinder, be arranged to the axis of Cycloidal Wheel during the external tooth when grinding Cycloidal Wheel and the axis coaxle of described turning cylinder, the axis of the endoporus of Cycloidal Wheel and the axis coaxle of described reversing frame when the endoporus of grinding Cycloidal Wheel.External tooth grinding attachment of the present utility model and inner hole grinding device can complete the grinding of whole teeth groove to Cycloidal Wheel and endoporus under clamped one time, and do not need frequently to change emery wheel, simple operation, operating efficiency is high.

Description

A kind of Cycloidal Wheel clamping indexing mechanism and grinding machine
Technical field
The utility model relates to grinding mechanical field, particularly relates to a kind of Cycloidal Wheel clamping indexing mechanism and grinding machine.
Background technology
The grinding of Cycloidal Wheel, traditional processing utilizes work piece holder to fix Cycloidal Wheel to be processed, High Rotation Speed emery wheel is utilized to carry out grinding one by one to the teeth groove of Cycloidal Wheel or endoporus, the grinding of each endoporus in the process of processing, all need the emery wheel selecting to conform to its internal via shape, need to prepare numerous emery wheels in the process of grinding, it is the grinding machine of a kind of grinding Cycloidal Wheel of 201310163080.8 as the patent No., it openly includes: lathe bed, be located at the column on described lathe bed, column is provided with abrasive grinding wheel and cylinder grinding wheel, lathe bed is provided with work piece holder, lathe bed is provided with the slipping mechanism making work piece holder and abrasive grinding wheel and cylinder grinding wheel relative movement.Along with the requirement of the precision of processing part and efficiency is more and more higher, the requirement for the grinding machine of Cycloidal Wheel is also more and more higher.Traditional grinding machine is when grinding work piece, and operating personnel need often to change the emery wheel conformed to Cycloidal Wheel internal via shape and carry out grinding, complicated operation, inefficiency.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of Cycloidal Wheel clamping indexing mechanism and grinding machine, does not need frequently to change emery wheel, simple operation, operating efficiency are high.
The purpose of this utility model realizes by following technical solution:
A kind of Cycloidal Wheel clamping indexing mechanism, it is characterized in that, be applied to the endoporus of Cycloidal Wheel and the grinding machine of external tooth, comprise: pedestal, can be rotatably set in the reversing frame on pedestal, can be rotatably set in the turning cylinder on reversing frame, arrange on the rotating shaft for the work piece holder of clamping Cycloidal Wheel, be arranged on the first motor that pedestal drives reversing frame to rotate, be arranged on the second motor that reversing frame drives turning cylinder to rotate, the axis of described reversing frame and the axis being parallel of described turning cylinder, be arranged to the axis of Cycloidal Wheel during the external tooth when grinding Cycloidal Wheel and the axis coaxle of described turning cylinder, the axis of the endoporus of Cycloidal Wheel and the axis coaxle of described reversing frame when the endoporus of grinding Cycloidal Wheel.
A kind of Cycloidal Wheel grinding machine, comprise base, the column be arranged on base, the workbench be arranged on base, the installing rack that can vertically be arranged on movably on column, it is characterized in that: also comprise and be arranged on Z axis travel mechanism between installing rack and column, be arranged on X between workbench and base, Y-axis moving mechanism, be separately positioned on external tooth grinding attachment on installing rack and inner hole grinding device, setting clamping indexing mechanism as claimed in claim 1 on the table.
Further, described external tooth grinding attachment comprises the output shaft arranged along X-direction and the emery wheel be arranged on output shaft, and inner hole grinding device comprises the output shaft arranged along Y direction and the emery wheel be arranged on output shaft.
Further, the axis of the reversing frame of described clamping indexing mechanism extends along Y direction.
Further, described Z axis travel mechanism comprises and to be arranged in the Z-direction guide rail on column, the Z-direction sliding plate be arranged on Z-direction guide rail along Z-direction, to drive Z-direction sliding plate along the first servomotor of the upper and lower slippage of Z-direction guide rail by Z-direction transmission mechanism, and described installing rack is arranged on Z-direction sliding plate.
Further, described Z-direction transmission mechanism comprises and is arranged in the first screw mandrel on column along Z-direction and is arranged on the nut that Z-direction sliding plate matches with the first screw mandrel, and the first described driven by servomotor first screw mandrel rotates.
Further, described X, Y-axis moving mechanism comprise the X direction guiding rail be arranged in along X-direction on base, be slidably disposed on X on X direction guiding rail to sliding plate, drive X to be arranged in X to sliding plate along the second servomotor of X direction guiding rail left and right slippage, along Y direction by X to transmission mechanism to drive described workbench along movable the 3rd servomotor of Y-direction guide rail to the Y-direction guide rail on sliding plate with by Y-direction transmission mechanism.
Further, described X comprises to transmission mechanism and is arranged on the second screw mandrel on base and is arranged on the nut that X matches with the second screw mandrel on sliding plate, the second described driven by servomotor second screw mandrel rotates, Y-direction transmission mechanism comprises the nut being arranged on X and matching with the 3rd screw mandrel on the table to the 3rd screw mandrel on sliding plate and setting, and the 3rd described driven by servomotor the 3rd screw mandrel rotates.
The utility model has following beneficial effect:
The utility model can complete the grinding of whole teeth groove to Cycloidal Wheel external tooth and endoporus under clamped one time, according to clamping indexing mechanism of the present utility model and grinding machine, the work piece holder clamping Cycloidal Wheel of clamping indexing mechanism, the axis of the endoporus of Cycloidal Wheel and the axis coaxle of reversing frame, the emery wheel of inner hole grinding device is tangent in the endoporus of Cycloidal Wheel and its, reversing frame starts rotation and carries out grinding, abandon traditional machine tool to need to select the emery wheel conformed to its shape to carry out grinding according to different endoporus, there is simple operation, operating efficiency advantages of higher.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further details.
Fig. 1 is the structural representation of Cycloidal Wheel grinding machine.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structure sectional view of Cycloidal Wheel clamping indexing mechanism.
Fig. 4 is the structural representation of Cycloidal Wheel.
Detailed description of the invention
With reference to shown in Fig. 3 and Fig. 4, the clamping indexing mechanism 1 of Cycloidal Wheel 5 is applied to the endoporus 51 of Cycloidal Wheel 5 and the grinding machine of external tooth 52, described clamping indexing mechanism 1 comprises pedestal 16, can be rotatably set in the reversing frame 12 on pedestal 16, can be rotatably set in the turning cylinder 13 on reversing frame 12, be arranged on the work piece holder 15 for clamping Cycloidal Wheel 5 on turning cylinder 13, be arranged on the first motor 11 that pedestal 16 drives reversing frame 12 to rotate, be arranged on the second motor 14 that reversing frame 12 drives turning cylinder 13 to rotate, the axis b of reversing frame 12 is parallel with the axis a of turning cylinder 13, the axis being arranged to Cycloidal Wheel 5 during the external tooth 52 when grinding Cycloidal Wheel 5 is coaxial with the axis a of described turning cylinder 13, when the endoporus 51 of grinding Cycloidal Wheel, the axis of the endoporus 51 of Cycloidal Wheel 5 is coaxial with the axis b of described reversing frame 12.
Shown in Fig. 4, a kind of grinding machine being provided with clamping indexing mechanism 1, comprises the base 41 being horizontally disposed with workbench 44;
Be arranged on the X between base 41 and workbench 44, Y-axis moving mechanism, comprise the guide rail 422 be arranged in along X-direction on base 41, be slidably disposed on X on guide rail 422 to sliding plate 421, be arranged on base 41 and connect driving X to sliding plate 421 along the second servomotor 423 of guide rail 422 direction left and right slippage by X to transmission mechanism, X is arranged in the guide rail 432 on sliding plate 421 along Y direction, be arranged on X on sliding plate 421, connected the 3rd servomotor 433 driving workbench 44 along slippage before and after guide rail 432 direction by Y-direction transmission mechanism, X comprises to transmission mechanism and is arranged on the second screw mandrel on base 41 and is arranged on the nut that X matches with the second screw mandrel on sliding plate 421, the second described servomotor 423 drives the second screw mandrel to rotate, Y-direction transmission mechanism comprises and is arranged on X to the 3rd screw mandrel on sliding plate 421 and be arranged on the nut that workbench 44 matches with the 3rd screw mandrel, described 3rd servomotor 433 drives the 3rd screw mandrel to rotate,
Be arranged on the clamping indexing mechanism 1 on workbench 44, the axis b of the reversing frame 12 of clamping indexing mechanism 1 extends along Y direction, clamping indexing mechanism 1 comprises the pedestal 16 be arranged in along Y direction on workbench 44, the reversing frame 12 on pedestal 16 is can be rotatably set in along Y direction, the turning cylinder 13 on reversing frame 12 is arranged on rotationally along Y direction, be arranged on the work piece holder 15 for clamping Cycloidal Wheel 5 on turning cylinder 13, the plane at work piece holder 15 place is vertical with the axis a of turning cylinder 13, be arranged on the first motor 11 that pedestal 16 drives reversing frame 12 to rotate, be arranged on the second motor 14 that reversing frame 12 drives turning cylinder 13 to rotate, the axis b of reversing frame 12 is parallel with the axis a of turning cylinder 13,
Be vertically set on the column 31 on base 41;
Be arranged on the Z axis travel mechanism 32 between column 31 and installing rack 24, comprise the guide rail 321 be arranged in along Z-direction on column 31, be provided with the Z-direction sliding plate 322 that installing rack 24 is disposed in guide rail 321 movably, be arranged on column 31 and connect by Z-direction transmission mechanism the first servomotor 323 driving Z-direction sliding plate 322 to move up and down along guide rail 321 direction, Z-direction transmission mechanism comprises and is arranged in the first screw mandrel 33 on column along Z-direction and is arranged on the nut that Z-direction sliding plate 322 matches with the first screw mandrel 33, the first described servomotor 323 drives the first screw mandrel to rotate,
Be arranged on the installing rack 24 on Z-direction sliding plate 322;
Be arranged on the external tooth grinding attachment 22 on installing rack 24 and inner hole grinding device 21, external tooth grinding attachment 22 comprises output shaft 222, the emery wheel 221 be arranged on output shaft 222 arranged along X-direction, installing rack 24 is provided with the 4th servomotor 24 connecting driver output axle 222 and rotate; Inner hole grinding device 21 comprises output shaft 212, the emery wheel 211 be arranged on output shaft 212 arranged along Y direction, and installing rack 24 is provided with the 5th servomotor 23 connecting driver output axle 212 and rotate.
In the present embodiment, Cycloidal Wheel 5 is formed with respectively several teeth groove 52 needing grinding and endoporus 51, when Cycloidal Wheel 5 is arranged on work piece holder 15, control X respectively, Y-axis moving mechanism and Z axis travel mechanism 32, make in the emery wheel 211 of inner hole grinding device 21 and endoporus 51 tangent, 4th servomotor 24 driver output axle 212 rotarily drives emery wheel 211 pairs of endoporus 51 and carries out grinding, the reversing frame 12 that first motor 11 of clamping indexing mechanism 1 drives rotates, the axis b of reversing frame 12 and the axis coaxle at endoporus 51 place, when endoporus 51 grinding is complete, control X, emery wheel 211 is exited grinding position by Y-axis moving mechanism, second motor 14 drives turning cylinder 13 to rotate to carry out a calibration to Cycloidal Wheel 5, repeat above-mentioned grinding step until several endoporus 51 grindings of whole Cycloidal Wheel 5 are complete,
When Cycloidal Wheel 5 is arranged on work piece holder 15, the axis of Cycloidal Wheel 5 is coaxial with the axis a of turning cylinder 13, control X respectively, Y-axis moving mechanism and Z axis travel mechanism 32, make external tooth grinding attachment 22 near the teeth groove 52 of Cycloidal Wheel 5, 5th servomotor 23 driver output axle 222 rotarily drives emery wheel 221 pairs of teeth groove 52 and carries out grinding, control Z axis travel mechanism 32 after to be ground and emery wheel 222 is exited grinding position, second motor 14 drives turning cylinder 13 to rotate to carry out a calibration to Cycloidal Wheel 5, repeat above-mentioned grinding step until several teeth groove 52 grindings of whole Cycloidal Wheel 5 are complete.
The above, be only preferred embodiment of the present utility model, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.

Claims (8)

1. a Cycloidal Wheel clamping indexing mechanism, it is characterized in that, be applied to the endoporus of Cycloidal Wheel and the grinding machine of external tooth, comprise: pedestal, can be rotatably set in the reversing frame on pedestal, can be rotatably set in the turning cylinder on reversing frame, arrange on the rotating shaft for the work piece holder of clamping Cycloidal Wheel, be arranged on the first motor that pedestal drives reversing frame to rotate, be arranged on the second motor that reversing frame drives turning cylinder to rotate, the axis of described reversing frame and the axis being parallel of described turning cylinder, be arranged to the axis of Cycloidal Wheel during the external tooth when grinding Cycloidal Wheel and the axis coaxle of described turning cylinder, the axis of the endoporus of Cycloidal Wheel and the axis coaxle of described reversing frame when the endoporus of grinding Cycloidal Wheel.
2. a Cycloidal Wheel grinding machine, comprise base, the column be arranged on base, the workbench be arranged on base, the installing rack that can vertically be arranged on movably on column, it is characterized in that: also comprise and be arranged on Z axis travel mechanism between installing rack and column, be arranged on X between workbench and base, Y-axis moving mechanism, be separately positioned on external tooth grinding attachment on installing rack and inner hole grinding device, setting clamping indexing mechanism as claimed in claim 1 on the table.
3. a kind of Cycloidal Wheel grinding machine according to claim 2, it is characterized in that: described external tooth grinding attachment comprises the output shaft arranged along X-direction and the emery wheel be arranged on output shaft, inner hole grinding device comprises the output shaft arranged along Y direction and the emery wheel be arranged on output shaft.
4. a kind of Cycloidal Wheel grinding machine according to claim 2, is characterized in that: the axis of the reversing frame of described clamping indexing mechanism extends along Y direction.
5. a kind of Cycloidal Wheel grinding machine according to Claims 2 or 3 or 4, it is characterized in that: described Z axis travel mechanism comprises and to be arranged in the Z-direction guide rail on column, the Z-direction sliding plate be arranged on Z-direction guide rail along Z-direction, to drive Z-direction sliding plate along the first servomotor of the upper and lower slippage of Z-direction guide rail by Z-direction transmission mechanism, and described installing rack is arranged on Z-direction sliding plate.
6. a kind of Cycloidal Wheel grinding machine according to claim 5, it is characterized in that: described Z-direction transmission mechanism comprises and is arranged in the first screw mandrel on column along Z-direction and is arranged on the nut that Z-direction sliding plate matches with the first screw mandrel, and the first described driven by servomotor first screw mandrel rotates.
7. a kind of Cycloidal Wheel grinding machine according to Claims 2 or 3 or 4, is characterized in that: described X, Y-axis moving mechanism comprise the X direction guiding rail be arranged in along X-direction on base, be slidably disposed on X on X direction guiding rail to sliding plate, drive X to be arranged in X to sliding plate along the second servomotor of X direction guiding rail left and right slippage, along Y direction by X to transmission mechanism to drive described workbench along movable the 3rd servomotor of Y-direction guide rail to the Y-direction guide rail on sliding plate with by Y-direction transmission mechanism.
8. a kind of Cycloidal Wheel grinding machine according to claim 7, it is characterized in that: described X comprises to transmission mechanism and is arranged on the second screw mandrel on base and is arranged on the nut that X matches with the second screw mandrel on sliding plate, the second described driven by servomotor second screw mandrel rotates, Y-direction transmission mechanism comprises the nut being arranged on X and matching with the 3rd screw mandrel on the table to the 3rd screw mandrel on sliding plate and setting, and the 3rd described driven by servomotor the 3rd screw mandrel rotates.
CN201420609322.1U 2014-10-21 2014-10-21 A kind of Cycloidal Wheel clamping indexing mechanism and grinding machine Active CN204160298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420609322.1U CN204160298U (en) 2014-10-21 2014-10-21 A kind of Cycloidal Wheel clamping indexing mechanism and grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420609322.1U CN204160298U (en) 2014-10-21 2014-10-21 A kind of Cycloidal Wheel clamping indexing mechanism and grinding machine

Publications (1)

Publication Number Publication Date
CN204160298U true CN204160298U (en) 2015-02-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105710758A (en) * 2016-03-31 2016-06-29 华南理工大学 Precise polishing device and method for cycloid gear
CN109759864A (en) * 2019-01-17 2019-05-17 燕山大学 Elbow core rod machining tool
CN112975523A (en) * 2021-03-04 2021-06-18 重庆大学 Special boring machine and machine tool for machining coordinate holes of cycloidal gear of speed reducer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105710758A (en) * 2016-03-31 2016-06-29 华南理工大学 Precise polishing device and method for cycloid gear
CN105710758B (en) * 2016-03-31 2018-06-22 华南理工大学 A kind of Cycloidal Wheel edge precise polishing device and method
CN109759864A (en) * 2019-01-17 2019-05-17 燕山大学 Elbow core rod machining tool
CN109759864B (en) * 2019-01-17 2020-04-14 燕山大学 Elbow core rod processing machine tool
CN112975523A (en) * 2021-03-04 2021-06-18 重庆大学 Special boring machine and machine tool for machining coordinate holes of cycloidal gear of speed reducer

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