CN211953995U - Fixed-section inner star wheel outer spherical curvature gauge - Google Patents
Fixed-section inner star wheel outer spherical curvature gauge Download PDFInfo
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- CN211953995U CN211953995U CN202020867466.2U CN202020867466U CN211953995U CN 211953995 U CN211953995 U CN 211953995U CN 202020867466 U CN202020867466 U CN 202020867466U CN 211953995 U CN211953995 U CN 211953995U
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- locking
- branch frame
- fixed
- bowl
- right branch
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- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000007689 inspection Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to an utensil is examined to the curvature especially relates to an utensil is examined to star gear ectosphere curvature in fixed knot. The measuring device comprises a base plate, the upper portion of bottom plate be equipped with left socle and right branch frame that the interval form distributes, left socle and right branch frame between be equipped with and measure the bowl, the measurement bowl in be equipped with a pair of gauge head that is interval distribution, the upper portion of wanting the bottom plate is equipped with and is the amesdial that the response distributes with the gauge head. The utility model provides an utensil is examined to star gear outer sphere camber in fixed knot, structural design is exquisite, job stabilization is reliable, it is high to detect the precision to simple to use, detection efficiency are high, can easily realize 100% on-line measuring of star gear outer sphere camber.
Description
Technical Field
The utility model relates to an utensil is examined to the curvature especially relates to an utensil is examined to star gear ectosphere curvature in fixed knot.
Background
There is not the instrument that is used for detecting interior star gear outer sphere camber specially in conventional production, and the precision that most rely on equipment itself promotes, and on the other hand adopts artifically, and efficiency is very low, and the manual detection relies on naked eye entirely in addition, detects the precision and can think about.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve exist not enough among the prior art, provide a star gear ectosphere in rotating, change through the pointer of amesdial, come a fixed knot star gear ectosphere camber of its camber to examine utensil.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides an utensil is examined to star gear insert sphere camber in fixed knot, includes the bottom plate, the upper portion of bottom plate be equipped with left socle and right branch frame that is the interval form and distributes, left socle and right branch frame between be equipped with and measure the bowl, the measurement bowl in be equipped with a pair of gauge head that is interval distribution, the upper portion of bottom plate be equipped with and be the amesdial that responds to the distribution with the gauge head.
Preferably, the measuring bowl is rotatably connected with the left bracket through a rotating shaft, the measuring bowl is rotatably connected with the right bracket through a locking rotating shaft, the measuring bowl simultaneously rotates along the left bracket and the right bracket, the locking rotating shaft extends outwards to form the right bracket, and a handle movably locked with the locking rotating shaft is arranged at the outer end of the locking rotating shaft; the right branch frame in be equipped with and be elastic connection's locking pull rod with the right branch frame, the outer wall of right branch frame bottom be equipped with and be the locking breach of movable locking form with the locking pull rod.
Preferably, bearings are respectively arranged between the rotating shaft and the left support and between the locking rotating shaft and the right support, and the locking pull rod is elastically connected with the locking notch through a return spring.
Preferably, the dial indicator is fixed on the bottom plate through the adjusting gauge frame, and the bottom end of the dial indicator is in contact with the measuring anvil; and a fixed upright post is arranged in the measuring bowl.
The testing fixture debugging method comprises the following steps:
1. the checking fixture is placed on the platform, and if the checking fixture shakes, the support leg bolt below the bottom plate is adjusted to balance the checking fixture.
2. And opening the locking pull rod, swinging the handle back and forth left and right, and determining whether the swinging is flexible or not.
3. And placing one lane aligning stand column of the inner star wheel qualified by three-coordinate calibration in a measuring bowl, enabling the reference surface of the inner star wheel to face downwards, lightly pressing by hands to ensure that the reference surface of the inner star wheel is attached to the bottom of the measuring bowl, and swinging a handle back and forth left and right to confirm whether the pointer of the dial indicator exceeds the measuring range. If the range is exceeded: the screw for adjusting the dial frame is loosened, and the dial indicator is properly adjusted to advance or retreat, so that the small pointer of the dial indicator is positioned in the middle position of the dial indicator reading.
The product detection operation method comprises the following steps:
will wait to examine one of them lane alignment stand of interior star gear product and place in measuring the bowl, interior star gear reference surface is down, press gently with the hand and ensure laminating at the bottom of interior star gear reference surface and the measuring bowl, open the locking pull rod, hold interior star gear product gently with one hand, another hand controls the handle and swings an appointed measurement angle according to the camber range of drawing requirement to the left side, there is scale measurement value and the reading of record amesdial on the handle, return the swing handle and then swing a same measurement angle and the reading of record amesdial to the right side, the difference of two readings is the camber value of this interior star gear ectosphere.
The utility model relates to an utensil is examined to star gear ectosphere camber in fixed knot, structural design is exquisite, job stabilization is reliable, it is high to detect the precision to simple to use, detection efficiency are high, can easily realize 100% on-line measuring of star gear ectosphere camber.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic sectional structure diagram of the present invention.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Example 1: the utility model provides an utensil is examined to star gear insert sphere camber in fixed knot, includes bottom plate 1, the upper portion of bottom plate 1 be equipped with and be left socle 2 and right branch frame 3 that the interval form distributes, left socle 2 and right branch frame 3 between be equipped with and measure bowl 4, measure bowl 4 in be equipped with a pair of gauge head 5 that are interval distribution, the upper portion of bottom plate 1 be equipped with and be the amesdial 6 that the response distributes with gauge head 5.
The measuring bowl 4 is rotatably connected with the left bracket 2 through a rotating shaft 7, the measuring bowl 4 is rotatably connected with the right bracket 3 through a locking rotating shaft 8, the measuring bowl 4 simultaneously rotates along the left bracket 2 and the right bracket 3, the locking rotating shaft 8 extends outwards to form the right bracket 3, and a handle 9 which is movably locked with the locking rotating shaft 8 is arranged at the outer end of the locking rotating shaft 8; right branch frame 3 in be equipped with and be elastic connection's locking pull rod 10 with right branch frame 3, the outer wall of 3 bottoms of right branch frames be the locking breach 11 of movable locking form with locking pull rod 10.
Between pivot 7 and left socle 2, be equipped with bearing 12 between locking pivot 8 and right branch frame 3 respectively, locking pull rod 10 be elastic connection through return spring 13 and locking breach 11.
The dial indicator 6 is fixed on the bottom plate 1 through an adjusting gauge frame 14, and the bottom end of the dial indicator 6 is in contact with the measuring anvil 15; the measuring bowl 4 is internally provided with a fixed upright post 16.
Claims (4)
1. The utility model provides an utensil is examined to star gear insert spherical curvature in fixed knot which characterized in that: including bottom plate (1), the upper portion of bottom plate (1) be equipped with left socle (2) and right branch frame (3) that are the interval form and distribute, left socle (2) and right branch frame (3) between be equipped with and measure bowl (4), measure bowl (4) in be equipped with a pair of gauge head (5) that are interval distribution, the upper portion of bottom plate (1) be equipped with and be response dial indicator (6) that distribute with gauge head (5).
2. The fixed-section internal star wheel external spherical curvature gauge according to claim 1, characterized in that: the measuring bowl (4) is rotatably connected with the left support (2) through a rotating shaft (7), the measuring bowl (4) is rotatably connected with the right support (3) through a locking rotating shaft (8), the measuring bowl (4) simultaneously rotates along the left support (2) and the right support (3), the locking rotating shaft (8) outwards extends out of the right support (3), and a handle (9) movably locked with the locking rotating shaft (8) is arranged at the outer end of the locking rotating shaft (8); right branch frame (3) in be equipped with and be elastic connection's locking pull rod (10) with right branch frame (3), the outer wall of right branch frame (3) bottom be equipped with and be locking breach (11) of movable locking form with locking pull rod (10).
3. The fixed-section internal star wheel external spherical curvature inspection device according to claim 2, characterized in that: between pivot (7) and left socle (2), be equipped with bearing (12) between locking pivot (8) and right branch frame (3) respectively, locking pull rod (10) be elastic connection through return spring (13) and locking breach (11).
4. The fixed-link inner star wheel outer spherical curvature gauge according to claim 1 or 2, characterized in that: the dial indicator (6) is fixed on the bottom plate (1) through an adjusting indicator frame (14), and the bottom end of the dial indicator (6) is in contact with the measuring anvil (15); a fixed upright post (16) is arranged in the measuring bowl (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867466.2U CN211953995U (en) | 2020-05-21 | 2020-05-21 | Fixed-section inner star wheel outer spherical curvature gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867466.2U CN211953995U (en) | 2020-05-21 | 2020-05-21 | Fixed-section inner star wheel outer spherical curvature gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953995U true CN211953995U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020867466.2U Active CN211953995U (en) | 2020-05-21 | 2020-05-21 | Fixed-section inner star wheel outer spherical curvature gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025116789A (en) * | 2024-01-29 | 2025-08-08 | 上海麦睿菱測量技術有限公司 | Inner star wheel measuring machine |
-
2020
- 2020-05-21 CN CN202020867466.2U patent/CN211953995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025116789A (en) * | 2024-01-29 | 2025-08-08 | 上海麦睿菱測量技術有限公司 | Inner star wheel measuring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311241 Yonglian Village, Guali Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Tengli Transmission Technology Co.,Ltd. Address before: 311241 Yonglian Village, Guali Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU TONGLV MACHINERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |