CN205764268U - A kind of frock for herringbone bear centering - Google Patents
A kind of frock for herringbone bear centering Download PDFInfo
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- CN205764268U CN205764268U CN201620484565.6U CN201620484565U CN205764268U CN 205764268 U CN205764268 U CN 205764268U CN 201620484565 U CN201620484565 U CN 201620484565U CN 205764268 U CN205764268 U CN 205764268U
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- location
- place kick
- measurement axis
- frock
- axis
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Abstract
The utility model discloses a kind of frock for herringbone bear centering, including measurement axis, location-plate and the place kick that can contact with the teeth groove of herringbone bear, described location-plate is set in measurement axis one end, and described place kick is two that interval is arranged side by side.This frock can find the technological datum of element characteristic accurately by the location of location-plate with place kick, and centering is easy and simple to handle, and efficiency is high, and improving machining accuracy also can the reduction of erection time；And tool structure is simple, and cost of manufacture is low.
Description
Technical field
This utility model relates to gear technique field, especially relates to one and looks for for herringbone bear
Positive frock.
Background technology
The features such as it is big that herringbone bear has registration, and the bearing capacity that operates steadily is strong, pass at gear
Some element characteristics such as keyway, hole, the boss that move in design on herringbone bear are angled to profile of tooth
Requirement, is difficult to when processing these key elements by affecting to helical angle and balanced error about gear
Centering benchmark.
Existing aligning method for line or processing technology axle assembling and setting qualified after manufacture again.Draw
Owing to being difficult to align the bigger error of existence during line, manufacture cycle long workload after trial assembly big, operation
Loaded down with trivial details, and low precision, efficiency is low.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide one
For the frock of herringbone bear centering, the purpose accurate and easy and simple to handle to reach centering.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is used is: this use
In the frock of herringbone bear centering, including measurement axis, location-plate and can be with the tooth of herringbone bear
The place kick that groove contacts, described location-plate is set in measurement axis one end, and described place kick is
It is spaced two be arranged side by side.
Further, described place kick includes place kick I and place kick II, described place kick I
Being fixed in measurement axis by connecting rod, what described place kick II relative measurement axle slidably regulated sets
In measurement axis.
Described location-plate is provided with the hole, location being enclosed within measurement axis, the axis in hole, location and location
Plate one side-locating face is perpendicular.
Being radially provided with installing hole along measurement axis in described measurement axis, place kick II is connected with mounting rod,
Mounting rod is located in installing hole, measurement axis is mounted opposite hole and is provided with the lock for locking mounting rod
Determine screw.
The axis of described connecting rod and mounting rod all with the axis perpendicular of measurement axis.
This utility model compared with prior art, has the advantage that this frock passes through location-plate
Location with place kick can find the technological datum of element characteristic accurately, and centering is easy and simple to handle,
Efficiency is high, and improving machining accuracy also can the reduction of erection time；And tool structure is simple, cost of manufacture
Low.
Accompanying drawing explanation
Content expressed by width accompanying drawing each to this specification and the labelling in figure are made briefly below
Bright:
Fig. 1 is this utility model herringbone bear structural representation.
Fig. 2 is this utility model tool structure schematic diagram.
In figure: 1. measurement axis, 2. location-plate, 3. place kick I, 4. lock screw, 5. place kick
Ⅱ。
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, it is embodied as of the present utility model
Mode is described in further detail.
As depicted in figs. 1 and 2, this is used for the frock of herringbone bear centering, including measurement axis 1,
Location-plate 2 and the place kick that can contact with the teeth groove of herringbone bear, location-plate 2 is set in
Measurement axis 1 one end, location-plate 2 relative measurement axle is removable and relatively rotates.
Location-plate 2 is provided with the hole, location being enclosed within measurement axis, and measurement axis 1 coordinates with hole, location
Slidably, the axis in hole, location is perpendicular with location-plate one side-locating face.
Place kick is two that interval is arranged side by side.Place kick includes place kick I 3 and place kick
II 5, place kick I 3 is fixed in measurement axis 1 by connecting rod.Place kick II 5 relative measurement axle
Slidably regulate is located in measurement axis, it is preferred that be radially provided with along measurement axis in measurement axis 1
Installing hole, place kick II 5 is connected with mounting rod, and mounting rod is located in installing hole, in measurement axis 1
It is mounted opposite hole and is provided with the lock screw 4 for locking mounting rod.
The axis of connecting rod and mounting rod all with the axis perpendicular of measurement axis, the axis of connecting rod and peace
The axis of dress bar is parallel.Connecting rod and place kick I 3 are overall structure, mounting rod and place kick
II 5 is overall structure, and measurement axis has higher cylindricity.
Operation principle:
Two place kick make measurement axis be offset to axis and the herringbone bear of measurement axis along teeth groove
Centrage, element characteristic centrage are coplanar, coordinate to come real with measurement axis with the hole, location of location-plate
Existing measurement axis axis and herringbone bear centrage, element characteristic centerline parallel.At machine tool chief axis
The centrage of absorption dial gauge centering herringbone bear and the axis of measurement axis, so that it may obtain key element special
The benchmark levied.
The centre distance of two place kick determines the angle of element characteristic centrage and tooth, on straight line
Point milling be easier to obtain higher precision than angle；Measurement axis and herringbone bear centrage
Parallel ensure, in centering measurement axis center and double helical tooth by the hole, location vertical with location-plate
The heart i.e. can get the center of element characteristic rather than considers further that symmetrical mistake from upper and lower end face centering
Difference, therefore the method is not affected by balanced error.
The aligning method of this frock meets the principle that technological datum is unified with design basis；Place kick
II can avoid transverse tooth thickness public affairs along the slip of measurement axis radial hole looks into the impact of variation value；This tool structure
Simply, cost of manufacture is low, be easy to learn and use.
Above in conjunction with accompanying drawing, this utility model is exemplarily described, it is clear that this utility model
Implement and be not subject to the restrictions described above, as long as have employed design of the present utility model and skill
The improvement of the various unsubstantialities that art scheme is carried out, or the most improved by design of the present utility model
Directly apply to other occasion with technical scheme, all protection domain of the present utility model it
In.
Claims (5)
1. the frock for herringbone bear centering, it is characterised in that: include measurement axis,
Location-plate and the place kick that can contact with the teeth groove of herringbone bear, described location-plate is set in
Measurement axis one end, described place kick is two that interval is arranged side by side.
2. as claimed in claim 1 for the frock of herringbone bear centering, it is characterised in that:
Described place kick includes that place kick I and place kick II, described place kick I are fixed on by connecting rod
In measurement axis, what described place kick II relative measurement axle slidably regulated is located in measurement axis.
3. as claimed in claim 1 for the frock of herringbone bear centering, it is characterised in that:
Described location-plate is provided with the hole, location being enclosed within measurement axis, the axis in hole, location and location-plate one
Side-locating face is perpendicular.
4. as claimed in claim 2 for the frock of herringbone bear centering, it is characterised in that:
Being radially provided with installing hole along measurement axis in described measurement axis, place kick II is connected with mounting rod, installs
Bar is located in installing hole, measurement axis is mounted opposite hole and is provided with the locking spiral shell for locking mounting rod
Nail.
5. as claimed in claim 4 for the frock of herringbone bear centering, it is characterised in that:
The axis of described connecting rod and mounting rod all with the axis perpendicular of measurement axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484565.6U CN205764268U (en) | 2016-05-25 | 2016-05-25 | A kind of frock for herringbone bear centering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484565.6U CN205764268U (en) | 2016-05-25 | 2016-05-25 | A kind of frock for herringbone bear centering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764268U true CN205764268U (en) | 2016-12-07 |
Family
ID=58113890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484565.6U Active CN205764268U (en) | 2016-05-25 | 2016-05-25 | A kind of frock for herringbone bear centering |
Country Status (1)
| Country | Link |
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| CN (1) | CN205764268U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186361A (en) * | 2019-06-21 | 2019-08-30 | 重庆市江津区禾丰机械有限公司 | A kind of double helical tooth symmetry test measuring device |
| CN111879277A (en) * | 2020-07-21 | 2020-11-03 | 西安工业大学 | Double-spiral gear symmetry measuring method based on CNC gear measuring center |
| CN112461099A (en) * | 2020-10-28 | 2021-03-09 | 太原重工股份有限公司 | Herringbone tooth centering detection device and method |
| CN113695686A (en) * | 2021-10-29 | 2021-11-26 | 杭州前进齿轮箱集团股份有限公司 | Processing method of heavy-load herringbone gear ring processed in split splicing mode and correction tool thereof |
| CN114700563A (en) * | 2022-05-06 | 2022-07-05 | 重庆齿轮箱有限责任公司 | Herringbone tooth centering measuring tool and herringbone tooth machining method |
-
2016
- 2016-05-25 CN CN201620484565.6U patent/CN205764268U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186361A (en) * | 2019-06-21 | 2019-08-30 | 重庆市江津区禾丰机械有限公司 | A kind of double helical tooth symmetry test measuring device |
| CN111879277A (en) * | 2020-07-21 | 2020-11-03 | 西安工业大学 | Double-spiral gear symmetry measuring method based on CNC gear measuring center |
| CN111879277B (en) * | 2020-07-21 | 2021-09-03 | 西安工业大学 | Double-spiral gear symmetry measuring method based on CNC gear measuring center |
| CN112461099A (en) * | 2020-10-28 | 2021-03-09 | 太原重工股份有限公司 | Herringbone tooth centering detection device and method |
| CN113695686A (en) * | 2021-10-29 | 2021-11-26 | 杭州前进齿轮箱集团股份有限公司 | Processing method of heavy-load herringbone gear ring processed in split splicing mode and correction tool thereof |
| CN113695686B (en) * | 2021-10-29 | 2022-02-22 | 杭州前进齿轮箱集团股份有限公司 | Processing method of heavy-load herringbone gear ring processed in split splicing mode and correction tool thereof |
| CN114700563A (en) * | 2022-05-06 | 2022-07-05 | 重庆齿轮箱有限责任公司 | Herringbone tooth centering measuring tool and herringbone tooth machining method |
| CN114700563B (en) * | 2022-05-06 | 2024-05-17 | 重庆齿轮箱有限责任公司 | Herringbone tooth centering measuring tool and herringbone tooth machining method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |