CN204546292U - Grinding wheel trimmer - Google Patents

Grinding wheel trimmer Download PDF

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Publication number
CN204546292U
CN204546292U CN201520097293.XU CN201520097293U CN204546292U CN 204546292 U CN204546292 U CN 204546292U CN 201520097293 U CN201520097293 U CN 201520097293U CN 204546292 U CN204546292 U CN 204546292U
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CN
China
Prior art keywords
platform
rod
servomotor
grinding wheel
slider
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.)
Expired - Fee Related
Application number
CN201520097293.XU
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Chinese (zh)
Inventor
张诗山
Original Assignee
张诗山
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张诗山 filed Critical 张诗山
Priority to CN201520097293.XU priority Critical patent/CN204546292U/en
Application granted granted Critical
Publication of CN204546292U publication Critical patent/CN204546292U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of grinding wheel trimmer, comprise fixed platform, motion platform and rotation platform, the both sides of fixed platform are provided with left slider and right slide block, the outer both sides of left slider and right slide block are provided with servomotor and servomotor, left slider and right slide block and motion platform by left connecting rod and right connecting rod hinged, motion platform is provided with one end of diamond pen, the other end of diamond pen is connected with V-type driving shaft, V-type driving shaft is provided with expansion link, expansion link is provided with drive rod, expansion link is connect by shaft coupling, shaft coupling and servomotor connect, vertically be provided with emery wheel on the moving platform, the utility model has the advantages that: devise the device that location clamping power is automatically provided to the workpiece on pallet, improve efficiency, decrease design and the cost of every platform lathe stationary fixture, make workpiece become more reliable with the location clamping on folder.

Description

Grinding wheel trimmer
Technical field
The utility model relates to technical field of mechanical equipment, especially relates to a kind of grinding wheel trimmer.
Background technology
In plunge grinding process, formed grinding wheel wearing and tearing directly affect the production efficiency of grinding and the crudy of workpiece.In order to ensure grinding efficiency and the crudy of workpiece, precise dressing must be carried out by dresser to emery wheel, making formed grinding wheel recover original high accuracy geometric profile shape.Existing plunge grinding dresser mainly contains two kinds: one is mechanical type dresser, it adopts the ready made template the same with workpiece, utilize diamond shaping freeing wheel or the movement locus required by the generation of diamond pen pattern, to repair out the formed grinding wheel meeting processing work requirement.Another kind is NC dresser, and it realizes the finishing of diamond dressing wheel to formed grinding wheel by numerical control programming.Because NC dresser relative mechanical formula dresser has that dressing accuracy is high, strong adaptability, can repair the advantage such as formed grinding wheel of various different geometric profile, main flow equipment and the development trend of dresser are become.
The comparatively ripe NC dresser of current utilization generally has two and to intersect vertically shifting axle, but easily interferes during the emery wheel of its finishing complex profile, and diamond pen can not be used to repair, and cost is higher.
Utility model content
For overcoming the problems referred to above, the utility model adopts following technical scheme:
A kind of grinding wheel trimmer, comprise fixed platform, motion platform and rotation platform, the both sides of fixed platform are provided with left slider and right slide block, the outer both sides of left slider and right slide block are provided with servomotor and servomotor, left slider and right slide block and motion platform by left connecting rod and right connecting rod hinged, motion platform is provided with one end of diamond pen, the other end of diamond pen is connected with V-type driving shaft, V-type driving shaft is provided with expansion link, expansion link is provided with drive rod, expansion link is connect by shaft coupling, shaft coupling and servomotor connect, vertically be provided with emery wheel on the moving platform.
Described motion platform and fixed platform keeping parallelism also can move with left and right directions along the vertical direction.
Described rotation platform is rotated by the length changing drive rod.
Described left connecting rod has two, and right connecting rod has two.
Described fixed platform, motion platform and two groups of left connecting rods and right connecting rod, form two parallelogram.
The utility model has the advantages that: devise the device that location clamping power is automatically provided to the workpiece on pallet, improve efficiency, decrease design and the cost of every platform lathe stationary fixture, make workpiece become more reliable with the location clamping on folder.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model equipment.
Detailed description of the invention
As shown in Figure 1, a kind of grinding wheel trimmer, comprise fixed platform 1, motion platform 2 and rotation platform 3, it is characterized in that: the both sides of fixed platform 1 are provided with left slider 4 and right slide block 5, the outer both sides of left slider 4 and right slide block 5 are provided with servomotor 6 and servomotor 7, left slider 4 and right slide block 5 and motion platform 2 by left connecting rod 8 and right connecting rod 9 hinged, motion platform 2 is provided with one end of diamond pen 10, the other end of diamond pen 10 is connected with V-type driving shaft 11, V-type driving shaft 11 is provided with expansion link 11, expansion link 11 is provided with drive rod 12, expansion link 11 is connect by shaft coupling 13, shaft coupling 13 and servomotor 14 connect, vertically be provided with emery wheel 15 on the moving platform.
Workflow is as follows:
When dresser in the course of the work, left slider 4 and right slide block 5 can do straight reciprocating motion along fixed platform 1 under the driving of servomotor 6 and servomotor 7, left slider 4 and right slide block 5 and motion platform 2 by two groups of left connecting rods 8 and right connecting rod 9 hinged, servomotor 14 drives drive rod 12 to stretch by gear drive, by changing the length of drive rod 12, rotation platform 3 can be made to rotate around motion platform 2.In the course of the work, motion platform 2 with fixed platform 1 keeping parallelism and can along the vertical direction with left and right directions translation, and rotation platform 3 can realize the swing of freeing wheel attitude angle simultaneously, realizes the three degree of freedom motion of freeing wheel.

Claims (5)

1. a grinding wheel trimmer, comprise fixed platform (1), motion platform (2) and rotation platform (3), it is characterized in that: the both sides of fixed platform (1) are provided with left slider (4) and right slide block (5, the outer both sides of left slider (4) and right slide block (5) are provided with servomotor (6) and servomotor (7), left slider (4) and right slide block (5) and motion platform (2) by left connecting rod (8) and right connecting rod (9) hinged, motion platform (2) is provided with one end of diamond pen (10), the other end of diamond pen (10) is connected with V-type driving shaft (11), V-type driving shaft (11) is provided with expansion link (11), expansion link (11) is provided with drive rod (12), expansion link (11) is connect by shaft coupling (13), shaft coupling (13) and servomotor (14) connect, vertically be provided with emery wheel (15) on the moving platform.
2. grinding wheel trimmer according to claim 1, is characterized in that: described motion platform (2) also can move with left and right directions along the vertical direction with fixed platform (1) keeping parallelism.
3. a kind of grinding wheel trimmer according to claim 1, is characterized in that: described rotation platform (3) is rotated by the length changing drive rod (12).
4. grinding wheel trimmer according to claim 1, is characterized in that: described left connecting rod (8) has two, and right connecting rod (9) has two.
5. the grinding wheel trimmer according to claim 2 or 4, is characterized in that: described fixed platform (1), motion platform (2) and two groups of left connecting rods (8) and right connecting rod (9), form two parallelogram.
CN201520097293.XU 2015-02-11 2015-02-11 Grinding wheel trimmer Expired - Fee Related CN204546292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520097293.XU CN204546292U (en) 2015-02-11 2015-02-11 Grinding wheel trimmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520097293.XU CN204546292U (en) 2015-02-11 2015-02-11 Grinding wheel trimmer

Publications (1)

Publication Number Publication Date
CN204546292U true CN204546292U (en) 2015-08-12

Family

ID=53821456

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520097293.XU Expired - Fee Related CN204546292U (en) 2015-02-11 2015-02-11 Grinding wheel trimmer

Country Status (1)

Country Link
CN (1) CN204546292U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107214569A (en) * 2017-07-19 2017-09-29 江苏万达特种轴承有限公司 The method of bearing outer ring double channel processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107214569A (en) * 2017-07-19 2017-09-29 江苏万达特种轴承有限公司 The method of bearing outer ring double channel processing

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20160211

CF01 Termination of patent right due to non-payment of annual fee