CN209380022U - Gear wheel mill teeth supporting and regulating device - Google Patents
Gear wheel mill teeth supporting and regulating device Download PDFInfo
- Publication number
- CN209380022U CN209380022U CN201822077186.7U CN201822077186U CN209380022U CN 209380022 U CN209380022 U CN 209380022U CN 201822077186 U CN201822077186 U CN 201822077186U CN 209380022 U CN209380022 U CN 209380022U
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- China
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- support
- support bar
- support frame
- turntable
- mill teeth
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Abstract
The utility model discloses a kind of gear wheel mill teeth supporting and regulating devices, including turntable and support device；Multiple support device even circumferentials, which are distributed and slide along turntable radial direction, to be arranged, and is locked by corresponding locking device；Support device includes support frame, adjustable plate and support bar group；Support bar group is located at the outside of support frame, and axis is arranged along turntable radial direction, including first support bar, second support bar and adjusting screw rod；Second support bar is located at the top of first support bar, and threaded one end connects the first locking nut, adjustable plate slides through first support bar and second support bar, and between the first locking nut and support frame, adjusting screw rod is threadedly coupled adjustable plate top, and is higher than the upper surface of part on support frame.This gear wheel mill teeth supporting and regulating device structure is simple, not only realizes the support of stablizing to mill teeth part, but also realize and carry out adjusting in school to it, and flexible operation promotes production and processing efficiency.
Description
Technical field
The utility model relates to field of machining, and in particular to a kind of gear wheel mill teeth supporting and regulating device.
Background technique
It during practical Gear Milling, needs for cylindrical type part to be fixed on turntable, then kept away in centering school
Exempt from part mill teeth in the process because of part bias, causes tooth root depth different and influence the accuracy of gear.
Larger for mill teeth volume, heavier mass part, mainly by worker's copper rod in traditional mill teeth part centering school
Adjustment is tapped, recycles dial gauge to be detected, there is problem in this way: first is that copper rod, inherently than heavier, operator holds copper
Stick is painstaking with regard to some；Second is that workpiece than it is heavier in the case where struck with copper rod it is motionless, centering get up it is just relatively difficult, third is that
The mode manually tapped cannot achieve accurate adjustment, and mill teeth piece surface is easily caused to damage.
Summary of the invention
The utility model provides a kind of gear wheel mill teeth supporting and regulating device, and structure is simple, not only realizes to mill teeth part
Stablize support, and realize it is carried out to adjust in school, flexible operation, promoted production and processing efficiency.
To achieve the above object, this gear wheel mill teeth supporting and regulating device includes turntable and support device；
The support device is multiple, and even circumferential is distributed on turntable, and multiple support devices are along turntable radial direction
Sliding setting, and be locked by corresponding locking device；
The support device includes support frame, adjustable plate and support bar group；Support frame as described above be include lower part and vertical
The upper part of lower part is set, and the lower part of support frame is slidably arranged on turntable 1；
The support bar group is located at the outside of support frame, and axis is arranged along turntable radial direction, the support bar group packet
Include first support bar, second support bar and adjusting screw rod；
The second support bar is located at the top of first support bar, and threaded one end connects the first locking nut, the other end
On the support frame, the lower part and middle part of the adjustable plate slide through first support bar and second support bar respectively for fixed setting,
And between the first locking nut and support frame, the adjusting screw rod is threadedly coupled adjustable plate top, and is higher than on support frame
Partial upper surface.
Further, the turntable is equipped with the first slot that multiple and even circumferential is distributed, and first slot is inverted T
Type groove, and be arranged along turntable radial direction, the locking device includes the second locking nut and the gag lever post that is vertically arranged, described
Gag lever post lower end is set as with the matched structure of T-slot and sliding is in T-slot, upper end passes through and support frame and be threadedly coupled second
Locking nut.
Further, the adjusting screw rod is rotatablely installed backing plate close to one end of support frame upper surface, under the backing plate
End face is higher than the upper surface of part on support frame.
Further, the backing plate is arcuate structure, and the pad surfaces coat elastic material.
Further, the support device is four.
Compared with prior art, this gear wheel mill teeth supporting and regulating device passes through due to support devices multiple on turntable
Gag lever post lower end is set as with the matched structure of T-slot and sliding is in T-slot, realizes that support frame slides on turntable, and
It is locked by the realization of the second locking nut to gag lever post, therefore not only realizes the position adjustment to support device, but also
So that the good support of mill teeth part, simpler convenience, flexible operation；Since support device includes support frame, adjustable plate
And support bar group passes through adjusting by the limit of first support bar and second support bar realization to adjustable plate in support bar group
Screw rod withstands adjustment of the mill teeth part realization to its position, facilitates and adjust in school, cylindrical part when turntable being avoided to rotate
Bias, Gear Milling cause different part tooth root depth different；Present apparatus structure is simple, not only realizes the stabilization to mill teeth part
Support, and realize and it is carried out to adjust in school, flexible operation promotes production and processing efficiency.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the support device schematic diagram of the utility model；
In figure: 1, turntable, the 11, first slot, 2, support device, 21, support frame, 22, adjustable plate, 23, first support bar,
24, second support bar, the 25, first locking nut, 26, adjusting screw rod, the 27, second locking nut, 28, gag lever post.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, this gear wheel mill teeth supporting and regulating device includes turntable 1 and support device 2；
The support device 2 is multiple, and even circumferential distribution is on the turntable 1, and multiple support devices 2 are radial along turntable 1
Direction sliding setting, and be locked by corresponding locking device；
The support device 2 includes support frame 21, adjustable plate 22 and support bar group；Support frame as described above 21 be include lower part
It is slidably arranged on turntable 1 with the lower part of the upper part for being vertically arranged in lower part, support frame 21；
The support bar group is located at the outside of support frame 21, and axis is arranged along 1 radial direction of turntable, the support bar group
Including first support bar 23, second support bar 24 and adjusting screw rod 26；
The second support bar 24 is located at the top of first support bar 23, and threaded one end connect the first locking nut 25,
The other end is fixed on support frame 21, and the lower part and middle part of the adjustable plate 22 slide through 23 He of first support bar respectively
Second support bar 24, and between the first locking nut 25 and support frame 21, the adjusting screw rod 26 is threadedly coupled adjustable plate
22 tops, and it is higher than the upper surface of part on support frame 21.
Further, the turntable 1 is equipped with the first slot 11 that multiple and even circumferential is distributed, and first slot 11 is arranged
For inverted T-slot, and it is arranged along 1 radial direction of turntable, the locking device includes the second locking nut 27 and is vertically arranged
Gag lever post 28,28 lower end of gag lever post be set as with the matched structure of T-slot and sliding in T-slot, upper end pass through branch
Support 21 is simultaneously threadedly coupled the second locking nut 27；It is set as and the matched structure of T-slot and sliding by 28 lower end of gag lever post
In T-slot, the purpose that support frame 21 slides on the turntable 1 is realized, and realize to gag lever post by the second locking nut 27
28 are locked, simpler convenience, flexible operation.
Further, the adjusting screw rod 26 is rotatablely installed backing plate, the backing plate close to one end of 21 upper surface of support frame
Lower end surface be higher than support frame 21 on part upper surface；By backing plate and mill teeth feature contacts, adjusting screw rod 26 and milling are avoided
Tooth part, which directly contacts, compresses the excessive appearance breakage trace for causing its surface.
Further, the backing plate is arcuate structure, and the pad surfaces coat elastic material；Arc is set as by bottom plate
Shape structure so that backing plate and mill teeth feature contacts are more steady, and coats elastic material effective protection mill teeth piece surface not
It can cause to damage because pressing force is excessive.
Preferably, the support device 2 is four.
A kind of this gear wheel mill teeth supporting and regulating device is in use, turntable 1 can be the workbench or fixation peace of tooth milling machine
On mill teeth machine worktable, multiple support devices 2 are adjusted first to suitable position, by locking device by support device 2
It is locked, turntable 1 is avoided to cause the unstable of support device 2, then the cylindrical part that Gear Milling will be needed when rotating
It is placed in multiple support devices 2, that is, is placed on the upper surface of part on support frame 21, adjustable plate is located at the outer of mill teeth part
Side, the first locking nut 25 of adjustment make adjustable plate 22 slide into suitable position in first support bar 23 and second support bar 24
It sets, first support bar 23 is mainly position-limiting action, and prevent adjustable plate 22 unstable, then threaded adjustment adjusting screw rod 26, so that
Mill teeth part is withstood in 26 one end of adjusting screw rod, and dial gauge is arranged on the outside of turntable 1, rotates turntable 1, adjustment by tooth milling machine
Adjusting screw rod 26 in corresponding orientation support device 2, so that dial gauge bounce realizes gear alignment in the range of requiring
Purpose, the bias of cylindrical part when turntable 1 being avoided to rotate, Gear Milling causes different part tooth root depth different；
In addition, when needing to process larger gear workpieces, turntable 1 can not complete carrier gear when, can be by support frame 21
It is set as L-type, lower part is slidably arranged on turntable 1 and upper part is oppositely arranged on the outside, therefore the support in support device 2
Frame can extend to the outside the biggish gear radius of carrying, meet different size gear process requirements.
Claims (5)
1. gear wheel mill teeth supporting and regulating device, which is characterized in that including turntable (1) and support device (2)；
The support device (2) is multiple, and even circumferential is distributed on turntable (1), and multiple support devices (2) are along turntable (1)
Radial direction sliding setting, and be locked by corresponding locking device；
The support device (2) includes support frame (21), adjustable plate (22) and support bar group；Support frame as described above (21) is under including
Part and the upper part for being vertically arranged in lower part, the lower part of support frame (21) is slidably arranged on turntable (1)；
The support bar group is located at the outside of support frame (21), and axis is arranged along turntable (1) radial direction, the support bar group
Including first support bar (23), second support bar (24) and adjusting screw rod (26)；
The second support bar (24) is located at the top of first support bar (23), and threaded one end connects the first locking nut
(25), the other end is fixed on support frame (21), and the lower part and middle part of the adjustable plate (22) slide through first respectively
Support rod (23) and second support bar (24), and between the first locking nut (25) and support frame (21), the adjusting spiral shell
Bar (26) is threadedly coupled adjustable plate (22) top, and is higher than the upper surface of part on support frame (21).
2. gear wheel mill teeth supporting and regulating device according to claim 1, which is characterized in that the turntable (1) is equipped with
The first slot (11) of multiple and even circumferential distribution, first slot (11) are inverted T-slot, and along turntable (1) radial direction side
To setting, the locking device includes the second locking nut (27) and the gag lever post (28) being vertically arranged, the gag lever post (28)
Lower end be set as with the matched structure of T-slot and sliding in T-slot, upper end pass through support frame (21) and is threadedly coupled second lock
Tight nut (27).
3. gear wheel mill teeth supporting and regulating device according to claim 2, which is characterized in that the adjusting screw rod (26) is leaned on
One end of nearly support frame (21) upper surface is rotatablely installed backing plate, and the lower end surface of the backing plate is higher than the upper of part on support frame (21)
End face.
4. gear wheel mill teeth supporting and regulating device according to claim 3, which is characterized in that the backing plate is arc knot
Structure, the pad surfaces coat elastic material.
5. gear wheel mill teeth supporting and regulating device according to claim 4, which is characterized in that the support device (2) is
Four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077186.7U CN209380022U (en) | 2018-12-11 | 2018-12-11 | Gear wheel mill teeth supporting and regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077186.7U CN209380022U (en) | 2018-12-11 | 2018-12-11 | Gear wheel mill teeth supporting and regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380022U true CN209380022U (en) | 2019-09-13 |
Family
ID=67871546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822077186.7U Active CN209380022U (en) | 2018-12-11 | 2018-12-11 | Gear wheel mill teeth supporting and regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108879A (en) * | 2020-09-29 | 2020-12-22 | 南京高速齿轮制造有限公司 | Tool for machining gear ring |
-
2018
- 2018-12-11 CN CN201822077186.7U patent/CN209380022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108879A (en) * | 2020-09-29 | 2020-12-22 | 南京高速齿轮制造有限公司 | Tool for machining gear ring |
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