CN205002695U - Bevel gear tooth runout detection device's horizontal rotating device - Google Patents
Bevel gear tooth runout detection device's horizontal rotating device Download PDFInfo
- Publication number
- CN205002695U CN205002695U CN201520617558.4U CN201520617558U CN205002695U CN 205002695 U CN205002695 U CN 205002695U CN 201520617558 U CN201520617558 U CN 201520617558U CN 205002695 U CN205002695 U CN 205002695U
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- CN
- China
- Prior art keywords
- ball
- annular notches
- bevel gear
- conical gear
- pedestal
- 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
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Abstract
The utility model discloses a bevel gear tooth runout detection device's horizontal rotating device, the on -line screen storage device comprises a base, the one end at base top is equipped with the level and rotates the platform, and the other end is equipped with the detection device that beats, the platform is rotated including the pedestal that is fixed in the base to the level, the border top of pedestal is equipped with annular notch, swing joint has a plurality of balls in the annular notch, the ball distributes along annular notch in proper order, the center of pedestal is equipped with the location arch, fix a position the inner diameter matched of bellied diameter and bevel gear, fix a position protrudingly and the coaxial setting of annular notch, detection device's the detection needle and the ring gear of bevel gear of beating contacts. According to the structure, the utility model discloses a bevel gear tooth runout detection device's horizontal rotating device, the high retaining ring and the baffle of being higher than respectively of ball for ball and bevel gear direct contact make the steady rotation of bevel gear, the accuracy nature of the testing result of guaranteeing to beat.
Description
Technical field
The utility model relates to conical gear tooth runout detection field, and what be specifically related to a kind of conical gear tooth runout pick-up unit horizontally rotates device.
Background technology
Gear-wheel gear-ring bounce gauge is used for the tooth runout of detection of gear, and gear work in-process is owing to being subject to machine tool accuracy, frock clamp, the impacts such as the precision of cutter teeth base, after Gear Processing, gear ring exists eccentric, and the existence of the uneven equal error of transverse tooth thickness, causes the relative actual center line of gear ring to there is radial error.
Tooth runout: gear within the scope of one turn, gauge head in teeth groove, with in the middle part of the flank of tooth during double contact, along the maximum variation of reference cone normal direction opposed gear.
Current domestic existing gear testing apparatus is when somascope is beated in detection of gear, and a class is that two ends have division center, uses top location by center pit, detection axis like members tooth runout; Non-stop layer orifice needs to be contained on mandrel, is jumped by the top detection and localization tooth of mandrel center hole.
But for for dish like members, the gear testing apparatus that conical gear dish like members is general cannot meet its clamping and detection, and for the engaged wheel in vehicle bridge gear, cylindrical is large, and the gear that endoporus is large, domestic at present also do not have general good cubing.
There are following two class detection methods in current domestic spiral bevel gear processing enterprise in detection tooth runout:
(1) as GLEASONGMM650 detector, this type of equipment Inspection precision is better, but sense cycle is long, detects very inconvenient, inconvenient in production line uses.Be difficult to realize product high frequency time detect, testing cost is high, and the cycle is long.
(2) the tooth runout cubing of detection dish like members is the endoporus adopting dial gauge centering workpiece on flat board, is controlled within the specific limits at the center of inner hole of workpiece and revolving dial as far as possible, then beating by centimeter check gear ring.This kind of detection method detects certain difficulty, needs certain professional training just can detect, and in the process detected, product easily occurs mobile, causes Product checking data incorrect.Be difficult to promote the use of in this type of cubing batch machining.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, what provide a kind of conical gear tooth runout pick-up unit horizontally rotates device, the height of ball is respectively higher than back-up ring and baffle plate, ball is directly contacted with conical gear, conical gear is rotated stably, ensures the accuracy of glitch detection result; By the effect of back-up ring, not only can prevent ball from use rolling out from annular notches, the replacing of ball can also be convenient to; By the effect of baffle plate, not only can prevent ball from use leaving annular notches, and pass through the domatic of baffle plate, the rolling of baffle plate to ball can also be avoided to have an impact, enable ball annularly notch Free-rolling; Be provided with through hole by the center in projection, according to the internal diameter size of conical gear, suitable enlarged footing can be selected, to improve applicability of the present utility model.
Technical solution adopted in the utility model is:
Conical gear tooth runout pick-up unit horizontally rotate device, comprise base, one end of described base top is provided with and horizontally rotates platform, and the other end is provided with jitter detection apparatus; Describedly horizontally rotate platform and comprise the pedestal being fixed on base, the top, edge of described pedestal is provided with annular notches, multiple ball is connected with in described annular notches, described ball distributes successively along annular notches, the diameter of described ball is equal with the groove width of annular notches, and is greater than the cell wall height of annular notches, and the center of described pedestal is provided with positioning convex, the diameter of described positioning convex mates with the internal diameter of conical gear, and positioning convex and annular notches are coaxially arranged; The detection pin of described jitter detection apparatus contacts with the gear ring of conical gear.
The further improvement project of the utility model is, the lateral wall of described annular notches is back-up ring, the madial wall top of annular notches is fixed with ring baffle, and the diameter of described ball is greater than the Distance geometry baffle plate top of back-up ring top and annular notches bottom land and the distance of annular notches bottom land respectively.
The utility model further improvement project is, the cell wall of annular notches is stretched out in one end that described baffle plate is positioned at ball, is provided with mate with ball domatic bottom one end that described baffle plate is positioned at ball.
The utility model further improvement project is, described back-up ring and baffle plate are fixed with pedestal respectively respectively by dormant bolt A and dormant bolt B.
The utility model further improvement project is, the top of described projection is coaxially provided with through hole, and the top of described projection is fixed with location matrix by through hole, and the top of described location matrix is provided with enlarged footing, and described enlarged footing and projection are coaxially arranged.
The beneficial effects of the utility model are:
The first, conical gear tooth runout pick-up unit of the present utility model horizontally rotate device, the height of ball, respectively higher than back-up ring and baffle plate, makes ball directly contact with conical gear, and conical gear is rotated stably, ensures the accuracy of glitch detection result.
The second, conical gear tooth runout pick-up unit of the present utility model horizontally rotate device, by the effect of back-up ring, not only can prevent ball from use rolling out from annular notches, the replacing of ball can also be convenient to.
Three, conical gear tooth runout pick-up unit of the present utility model horizontally rotate device, by the effect of baffle plate, not only can prevent ball from use leaving annular notches, and pass through the domatic of baffle plate, the rolling of baffle plate to ball can also be avoided to have an impact, enable ball annularly notch Free-rolling.
Four, conical gear tooth runout pick-up unit of the present utility model horizontally rotate device, be provided with through hole by the center in projection, according to the internal diameter size of conical gear, suitable enlarged footing can be selected, to improve applicability of the present utility model.
accompanying drawing illustrates:
Fig. 1 is diagrammatic side-view cross-sectional schematic diagram of the present utility model.
embodiment:
As shown in Figure 1, the utility model comprises base 1, and the one end at described base 1 top is provided with and horizontally rotates platform, and the other end is provided with jitter detection apparatus 3; Describedly horizontally rotate platform and comprise the pedestal 2 being fixed on base 1, the top, edge of described pedestal 2 is provided with annular notches 5, multiple ball 4 is connected with in described annular notches 5, described ball 4 distributes successively along annular notches 5, the diameter of described ball 4 is equal with the groove width of annular notches 5, and be greater than the cell wall height of annular notches 5, the center of described pedestal 2 is provided with positioning convex 8, the diameter of described positioning convex 8 mates with the internal diameter of conical gear 10, and positioning convex 8 and annular notches 5 are coaxially arranged; The detection pin 9 of described jitter detection apparatus 3 contacts with the gear ring 11 of conical gear 10; The lateral wall of described annular notches 5 is back-up ring 6, and the madial wall top of annular notches 5 is fixed with ring baffle 7, and the diameter of described ball 4 is greater than Distance geometry baffle plate 7 top of back-up ring 6 top and annular notches 5 bottom land and the distance of annular notches 5 bottom land respectively; The cell wall of annular notches 5 is stretched out in one end that described baffle plate 7 is positioned at ball 4, is provided with mate with ball 4 domatic bottom one end that described baffle plate 7 is positioned at ball 4; Described back-up ring 6 and baffle plate 7 are fixed with pedestal 2 respectively respectively by dormant bolt A15 and dormant bolt B16; The described top of protruding 8 is coaxially provided with through hole 13, and the described top of protruding 8 is fixed with location matrix 12 by through hole 13, and the top of described location matrix 12 is provided with enlarged footing 14, and described enlarged footing 14 is coaxially arranged with protruding 8.
Claims (5)
1. conical gear tooth runout pick-up unit horizontally rotate device, it is characterized in that: comprise base (1), the one end at described base (1) top is provided with and horizontally rotates platform, and the other end is provided with jitter detection apparatus (3), describedly horizontally rotate platform and comprise the pedestal (2) being fixed on base (1), the top, edge of described pedestal (2) is provided with annular notches (5), multiple ball (4) is connected with in described annular notches (5), described ball (4) distributes successively along annular notches (5), the diameter of described ball (4) is equal with the groove width of annular notches (5), and be greater than the cell wall height of annular notches (5), the center of described pedestal (2) is provided with positioning convex (8), the diameter of described positioning convex (8) mates with the internal diameter of conical gear (10), positioning convex (8) and annular notches (5) are coaxially arranged, the detection pin (9) of described jitter detection apparatus (3) contacts with the gear ring (11) of conical gear (10).
2. conical gear tooth runout pick-up unit as claimed in claim 1 horizontally rotate device, it is characterized in that: the lateral wall of described annular notches (5) is back-up ring (6), the madial wall top of annular notches (5) is fixed with ring baffle (7), and the diameter of described ball (4) is greater than Distance geometry baffle plate (7) top of back-up ring (6) top and annular notches (5) bottom land and the distance of annular notches (5) bottom land respectively.
3. conical gear tooth runout pick-up unit as claimed in claim 2 horizontally rotate device, it is characterized in that: the cell wall of annular notches (5) is stretched out in one end that described baffle plate (7) is positioned at ball (4), bottom one end that described baffle plate (7) is positioned at ball (4), be provided with mate with ball (4) domatic.
4. conical gear tooth runout pick-up unit as claimed in claim 2 horizontally rotate device, it is characterized in that: described back-up ring (6) and baffle plate (7) are respectively by dormant bolt A(15) and dormant bolt B(16) fixing with pedestal (2) respectively.
5. conical gear tooth runout pick-up unit as claimed in claim 1 horizontally rotate device, it is characterized in that: the top of described projection (8) is coaxially provided with through hole (13), the top of described projection (8) is fixed with location matrix (12) by through hole (13), the top of described location matrix (12) is provided with enlarged footing (14), and described enlarged footing (14) is coaxially arranged with protruding (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617558.4U CN205002695U (en) | 2015-08-17 | 2015-08-17 | Bevel gear tooth runout detection device's horizontal rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617558.4U CN205002695U (en) | 2015-08-17 | 2015-08-17 | Bevel gear tooth runout detection device's horizontal rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002695U true CN205002695U (en) | 2016-01-27 |
Family
ID=55159580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617558.4U Expired - Fee Related CN205002695U (en) | 2015-08-17 | 2015-08-17 | Bevel gear tooth runout detection device's horizontal rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002695U (en) |
-
2015
- 2015-08-17 CN CN201520617558.4U patent/CN205002695U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jingang Inventor before: Yao Zhengzhong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160412 Address after: 223002 Huaian City, Jiangsu Province Industrial Park Qingpu District Jinxiang Road No. 9 Patentee after: Huaian Jinhong macromolecule material Co., Ltd. Address before: Huaihai Road 223002 Huaian city of Jiangsu Province, Qingpu District No. 134 Building No. 8 Room 208 (Southern Institute of Power Supply Bureau) Patentee before: Yao Zhengzhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170817 |