CN209598793U - Gear grinding machines workpiece positioning material disk - Google Patents
Gear grinding machines workpiece positioning material disk Download PDFInfo
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- CN209598793U CN209598793U CN201920313774.8U CN201920313774U CN209598793U CN 209598793 U CN209598793 U CN 209598793U CN 201920313774 U CN201920313774 U CN 201920313774U CN 209598793 U CN209598793 U CN 209598793U
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Abstract
The utility model discloses a kind of gear grinding machines workpiece positioning material disks, including positioning plate, the angle-style positioning plate being fixed above positioning plate and the round charging tray being arranged in above angle-style positioning plate, it is connected between angle-style positioning plate and positioning plate by fastening structure, grafting is provided on same circumference on angle-style positioning plate and positioning plate, three gear positioning columns for being positioned to bore, it is additionally provided on angle-style positioning plate and positioning plate for adjusting the spacing between three gear positioning columns and round charging tray center equidistantly when fastening structure loosens to be suitable for the gear positioning column slidable adjustment mechanism of inner hole gear of different sizes.The utility model can position the bore of plurality of specifications model, it realizes and efficiently locates bore, the bore different relative to model specification no replacement is required positioning charging tray, save the script of a ballad-singer, and it adjusts very convenient, the triviality for avoiding replacement, greatly increases location efficiency.
Description
Technical field
The utility model relates to gear grinding processing technique field, especially a kind of gear grinding machines workpiece positioning material disk.
Background technique
Gear Processing is the technical process that benefit obtains gear specific structure and precision with machinery method.Gear is automobile fortune
Core transmission component in dynamic, the superiority and inferiority of processing quality is to meetings such as the vibration noise of automobile assembly or even vehicle and reliabilities
It brings and directly affects, become the key factor that limit product level improves sometimes.During Gear Processing, the work of most critical
Sequence will count roll flute process, and roll flute is felt relieved using datum level as positioning datum by inner hole, although interior hole machined is more accurate, permit
Permitted the tolerance for having certain, roll flute just needs to use gear grinding machines.
Gear grinding machines are using grinding wheel as finishing roller gear or certain gears (helical gear, bevel gear etc.) processing knife
Has the gear cutting machine of the flank of tooth.It is mainly used for eliminating the deformation and the raising accuracy of gear after heat treatment.Before roll flute machining
It needs the gear after preparatory processing being transported to gear grinding machines feeding inlet end by feeding mechanism, is then put gear by manipulator
Enter to progress roll flute operation on gear grinding machines.
Positioning charging tray on existing feeding mechanism includes positioning plate and the multi-diameter shaft that is arranged on positioning plate, is adopted
Bore is positioned with the bottom end of multi-diameter shaft.But positioning charging tray is only capable of matching with a kind of bore of model,
Cause the bore of different size model to need to produce the positioning charging tray for the specification that is corresponding to it, greatly reduces positioning material
The adaptedness of disk wastes the production cost of positioning charging tray, and replaces cumbersome.
Utility model content
The utility model technical issues that need to address are existing to solve there is provided gear grinding machines workpiece positioning material disk
Positioning charging tray is only capable of matching with a kind of bore of model and adaptedness is poor, wastes the problem of production cost, to meet
The bore of plurality of specifications model is positioned, realizes purpose easy to adjust.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
Gear grinding machines workpiece positioning material disk, including what is be mutually fixedly connected with the feeding mechanism for gear grinding machines loading and unloading operation
Positioning plate, the angle-style positioning plate being fixed above positioning plate and setting are used to support tooth above angle-style positioning plate
The round charging tray for taking turns lower end surface is connected between angle-style positioning plate and positioning plate by fastening structure, angle-style positioning plate and positioning
On bottom plate grafting be provided on same circumference, three gear positioning columns for being positioned to bore, angle-style
Be additionally provided on positioning plate and positioning plate for equidistantly adjusted when fastening structure loosens three gear positioning columns with
Spacing between round charging tray center is with the gear positioning column slidable adjustment mechanism suitable for inner hole gear of different sizes.
Technical solution is advanced optimized, the line between three vertex of the angle-style positioning plate is equilateral triangle.
Technical solution is advanced optimized, the gear positioning column slidable adjustment mechanism includes being provided with angle-style positioning plate respectively
It is upper to be used for so that three strip sliding eyes that gear positioning column slide along inner wall and being provided on round charging tray respectively are used for
Open up three arcuate sockets that path matches with motion track of the gear positioning column in round charging tray when rotating round charging tray, three
A strip sliding eye is provided with respectively on three lines between vertex and central point of angle-style positioning plate.
Advanced optimize technical solution, the gear positioning column respectively with strip sliding eye and arcuate socket clearance fit.
Technical solution is advanced optimized, positioning column b, round charging tray are provided at the upper surface center of the angle-style positioning plate
Lower end surface center at be provided in hollow form and with positioning column b outer wall gap it is equipped, for when fastening structure loosens
Round charging tray is enabled to surround the positioning column a of angle-style positioning plate rotation.
Technical solution is advanced optimized, the fastening structure includes the threaded connection hole b being provided on positioning column b, opens up
The threaded connection hole a and threaded connection being connected at round charging tray center and with the hollow inside of positioning column a are arranged in spiral shell
For realizing the fastening bolt fastened between round charging tray and angle-style positioning plate on line connecting hole b and threaded connection hole a.
Due to using above technical scheme, technological progress acquired by the utility model is as follows.
The utility model can position the bore of plurality of specifications model, realize and efficiently locate in gear
Hole, the bore different relative to model specification no replacement is required positioning charging tray, saves the script of a ballad-singer, and adjusts very convenient, keeps away
The triviality for having exempted from replacement, greatly increases location efficiency.
It is connected between the utility model angle-style positioning plate and positioning plate by fastening structure, the positioning on angle-style positioning plate
The upper positioning column a phase of column b and round charging tray is equipped with, can be realized in the state that fastening structure unclamps round charging tray relative to
The rotation of angle-style positioning plate.
The gear positioning column slidable adjustment mechanism being arranged on the utility model angle-style positioning plate and positioning plate can be tight
Fixing structure equidistantly adjusts the spacing between three gear positioning columns and round charging tray center in the case of loosening, to be suitable for inner hole
Gear of different sizes, so that the utility model adjusting is very convenient, it is only necessary to which rotating round charging tray can be realized three gears positioning
Column slides on three strip sliding eyes on angle-style positioning plate, and three gear positioning columns are similarly in same circumference after sliding
On, so that the utility model is able to carry out quick adjusting, greatly increase location efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the attachment structure schematic diagram of positioning plate described in the utility model and angle-style positioning plate；
Fig. 4 is the connection structure top view of positioning plate described in the utility model and angle-style positioning plate；
Fig. 5 is the structural schematic diagram of round charging tray described in the utility model；
Fig. 6 is another viewing angle constructions schematic diagram of round charging tray described in the utility model；
Fig. 7 is the top view of round charging tray described in the utility model；
Fig. 8 is the structural schematic diagram of existing positioning charging tray.
Wherein: 1, positioning plate, 2, round charging tray, 21, arcuate socket, the 211, first arcuate socket, the 212, second arcuate socket,
213, third arcuate socket, 22, threaded connection hole a, 23, positioning column a, 3, angle-style positioning plate, 31, strip sliding eye, 32, positioning column
B, 33, threaded connection hole b, 4, fastening bolt, 5, gear positioning column, 51, first gear positioning column, 52, second gear positioning column,
53, third gear positioning column.
Specific embodiment
Below in conjunction with specific utility model, the present invention will be further described in detail.
Gear grinding machines workpiece positioning material disk, in conjunction with shown in Fig. 1 to Fig. 7, including positioning plate 1, angle-style positioning plate 3, circle
Charging tray 2, fastening structure, gear positioning column 5 and gear positioning column slidable adjustment mechanism.
Positioning plate 1 is mutually fixedly connected with the feeding mechanism for gear grinding machines loading and unloading operation, with the shifting of feeding mechanism
It is dynamic that gear is transported at roll flute machining.
Angle-style positioning plate 3 is fixed above positioning plate 1, and the line between 3 three vertex of angle-style positioning plate is etc.
Side triangle.
Round charging tray 2 is arranged above angle-style positioning plate 3, is used to support the lower end surface of gear.
Grafting is provided with gear positioning column 5 on angle-style positioning plate 3 and positioning plate 1, and gear positioning column 5 is provided with three altogether
It is a, respectively first gear positioning column 51, second gear positioning column 52 and third gear positioning column 53, first gear positioning column
51, second gear positioning column 52 and third gear positioning column 53 are respectively positioned on same circumference, for determining bore
Position.
Positioning column b32 is provided at the upper surface center of angle-style positioning plate 3.It is arranged at the lower end surface center of round charging tray 2
Having positioning column a23, positioning column a23 is in hollow form, and equipped with the outer wall gap of positioning column b32, for loosening in fastening structure
In the case of enable round charging tray 2 around angle-style positioning plate 3 rotate.
It is connected between angle-style positioning plate 3 and positioning plate 1 by fastening structure.Fastening structure include threaded connection hole b33,
Threaded connection hole a22 and fastening bolt 4.Threaded connection hole b33 is provided on positioning column b32；Threaded connection hole a22 is provided with
At round 2 center of charging tray, and it is connected with the hollow inside of positioning column a23, threaded connection hole a22 and threaded connection hole b33's
Internal diameter and screw pitch are all the same.Fastening bolt 4, which is threadedly coupled, to be arranged on threaded connection hole b33 and threaded connection hole a22, for real
Fastening between existing circle charging tray 2 and angle-style positioning plate 3.
Gear positioning column slidable adjustment mechanism, the sliding of gear positioning column are additionally provided on angle-style positioning plate 3 and positioning plate 1
Regulating mechanism is used to equidistantly adjust when fastening structure loosens between 2 center of three gear positioning columns 5 and round charging tray
Spacing, be suitable for inner hole gear of different sizes.Gear positioning column slidable adjustment mechanism include three strip sliding eyes 31 with
And three arcuate sockets.Three strip sliding eyes 31 are provided with respectively on angle-style positioning plate 3, are used for so that gear positioning column 5 is along interior
Wall sliding.Three strip sliding eyes 31 are provided with respectively on three lines between vertex and central point of angle-style positioning plate 3.
Three arcuate sockets are provided with respectively on round charging tray 2, for opening up path and gear when rotating round charging tray 2
Motion track of the positioning column 5 in round charging tray 2 matches.
Gear positioning column 5 with strip sliding eye 31 and arcuate socket clearance fit, and makes gap be maintained at 0.3mm respectively,
So that gear positioning column 5 is convenient for sliding in strip sliding eye 31 and arcuate socket.
Positioning plate 1 is fixedly installed onto the conveyer belt of feeding mechanism first when being assembled for the utility model, will
In the fixed setting to positioning plate 1 of angle-style positioning plate 3, the positioning column a23 set of round 2 bottom end of charging tray is then attached to angle-style positioning
On positioning column b32 on plate 3, due to positioning column a23 and positioning column b32 clearance fit, so round charging tray 2 can be relative to angle
Type positioning plate 3 rotates, and the right end of the first arcuate socket 211 when making initial position and a strip on angle-style positioning plate 3
Sliding eye is perpendicular, and the left end of the second arcuate socket 212 and a strip sliding eye of 3 upper left side of angle-style positioning plate are perpendicular, the
The front end of three arcuate sockets 213 and a strip sliding eye on right side on angle-style positioning plate 3 are perpendicular.First gear is positioned afterwards again
Column 51 snaps fitted in the first arcuate socket 211 and a strip sliding eye at 3 rear of angle-style positioning plate, by second gear positioning column 52
The second arcuate socket 212 is snapped fitted to in a strip sliding eye in 3 left side of angle-style positioning plate, third gear positioning column 53 is clamped
Into a strip sliding eye on 3 right side of third arcuate socket 213 and angle-style positioning plate.Finally circle is expected using fastening bolt 4
Disk 2 and angle-style positioning plate 3 carry out fastening positioning.
The utility model is when carrying out the positioning of gear, due under 4 tight condition of fastening bolt, first gear positioning column
51, second gear positioning column 52 and third gear positioning column 53 on the same circumference, so the inner hole of work gear to be added is set with
On first gear positioning column 51, second gear positioning column 52 and third gear positioning column 53, and make the bottom of work gear to be added
End face is in contact with the top end face of round charging tray 2.
When the inner hole of work gear to be added is larger, needed at this time to first gear positioning column 51, second gear positioning column 52
The circumference constituted with third gear positioning column 53 is adjusted.Firstly, fastening bolt 4 is unclamped.Then circle is rotated clockwise
Charging tray 2, the first arcuate socket 211 rotates clockwise at this time, along first gear positioning column 51 to moving, while the first arcuate socket
211 will push first gear positioning column 51 moves backward along the strip sliding eye at angle-style positioning plate rear；At 2 turns of round charging tray
While dynamic, the second arcuate socket 212 will push second gear positioning column 52 along the strip sliding eye on the left of angle-style positioning plate to
It moves left, third arcuate socket 213 will push third gear positioning column 53 along the strip sliding eye on the right side of angle-style positioning plate to the right
It is mobile, and first gear positioning column 51, second gear positioning column 52 are identical with the moving distance of third gear positioning column 53, so
So that first gear positioning column 51, second gear positioning column 52 and the third gear positioning column 53 after mobile can also be in same circle
Zhou Shang.By the circumference that first gear positioning column 51, second gear positioning column 52 and third gear positioning column 53 are constituted be adjusted to
After the size that bore to be processed matches, round charging tray 2 and angle-style positioning plate 3 are carried out tightly again by fastening bolt 4
Bore to be processed is finally assembled to first gear positioning column 51, second gear positioning column 52 and third gear by fixed bit
On positioning column 53.
Claims (6)
1. gear grinding machines workpiece positioning material disk, it is characterised in that: including with the feeding mechanism phase for gear grinding machines loading and unloading operation
The positioning plate (1) that is fixedly connected, the angle-style positioning plate (3) being fixed above positioning plate (1) and it is arranged in angle-style
It is used to support the round charging tray (2) of gear lower end surface above positioning plate (3), leads between angle-style positioning plate (3) and positioning plate (1)
Fastening structure connection is crossed, grafting is provided on same circumference, is used for pair on angle-style positioning plate (3) and positioning plate (1)
Three gear positioning columns (5) that bore is positioned are additionally provided on angle-style positioning plate (3) and positioning plate (1) and are used for
In the case that fastening structure loosen equidistantly adjust three gear positioning columns (5) with circle charging tray (2) center between spacing with
Gear positioning column slidable adjustment mechanism suitable for inner hole gear of different sizes.
2. gear grinding machines according to claim 1 workpiece positioning material disk, it is characterised in that: the angle-style positioning plate (3) three
Line between a vertex is equilateral triangle.
3. gear grinding machines according to claim 2 workpiece positioning material disk, it is characterised in that: the gear positioning column sliding is adjusted
Section mechanism includes being provided on angle-style positioning plate (3) respectively for so that three strips that gear positioning column (5) is slided along inner wall
It sliding eye (31) and is provided on round charging tray (2) respectively for rotating round charging tray (2) path Shi Kaishe and gear is fixed
Three arcuate sockets that motion track of the position column (5) in round charging tray (2) matches, three strip sliding eyes (31) open up respectively
On three lines between vertex and central point of angle-style positioning plate (3).
4. gear grinding machines according to claim 3 workpiece positioning material disk, it is characterised in that: the gear positioning column (5) point
Not with strip sliding eye (31) and arcuate socket clearance fit.
5. gear grinding machines according to claim 1 workpiece positioning material disk, it is characterised in that: the angle-style positioning plate (3)
Be provided at the center of upper surface positioning column b (32), be provided at the lower end surface center of round charging tray (2) in hollow form and with positioning
Column b (32) outer wall gap is equipped with, for making round charging tray (2) that can surround angle-style positioning plate when fastening structure loosens
(3) the positioning column a (23) rotated.
6. gear grinding machines according to claim 5 workpiece positioning material disk, it is characterised in that: the fastening structure includes opening up
On positioning column b (32) threaded connection hole b (33), be provided with it is at round charging tray (2) center and hollow with positioning column a (23)
The threaded connection hole a (22) and be threadedly coupled setting in threaded connection hole b (33) and threaded connection hole a (22) that inside is connected
On for realizing the fastening bolt (4) fastened between round charging tray (2) and angle-style positioning plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313774.8U CN209598793U (en) | 2019-03-13 | 2019-03-13 | Gear grinding machines workpiece positioning material disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313774.8U CN209598793U (en) | 2019-03-13 | 2019-03-13 | Gear grinding machines workpiece positioning material disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209598793U true CN209598793U (en) | 2019-11-08 |
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ID=68404656
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920313774.8U Active CN209598793U (en) | 2019-03-13 | 2019-03-13 | Gear grinding machines workpiece positioning material disk |
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| Country | Link |
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| CN (1) | CN209598793U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496180A (en) * | 2020-11-26 | 2021-03-16 | 江苏科技大学 | Automatic equipment for riveting and assembling flange and steel ring |
| CN113070533A (en) * | 2021-04-25 | 2021-07-06 | 邓东林 | Manufacturing, forming and processing technology of high-speed precision metallurgy gear |
| CN113500477A (en) * | 2021-09-13 | 2021-10-15 | 江苏城邦汽车配件制造有限公司 | Double-side machining process for annular workpiece for automobile motor |
| CN115958255A (en) * | 2023-02-17 | 2023-04-14 | 江苏新银叶传动机电有限公司 | Positioning and clamping device for polishing wind power gear |
-
2019
- 2019-03-13 CN CN201920313774.8U patent/CN209598793U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496180A (en) * | 2020-11-26 | 2021-03-16 | 江苏科技大学 | Automatic equipment for riveting and assembling flange and steel ring |
| CN113070533A (en) * | 2021-04-25 | 2021-07-06 | 邓东林 | Manufacturing, forming and processing technology of high-speed precision metallurgy gear |
| CN113500477A (en) * | 2021-09-13 | 2021-10-15 | 江苏城邦汽车配件制造有限公司 | Double-side machining process for annular workpiece for automobile motor |
| CN115958255A (en) * | 2023-02-17 | 2023-04-14 | 江苏新银叶传动机电有限公司 | Positioning and clamping device for polishing wind power gear |
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