CN203479229U - Gauge used for detecting distance between spherical surface and axis - Google Patents
Gauge used for detecting distance between spherical surface and axis Download PDFInfo
- Publication number
- CN203479229U CN203479229U CN201320551470.8U CN201320551470U CN203479229U CN 203479229 U CN203479229 U CN 203479229U CN 201320551470 U CN201320551470 U CN 201320551470U CN 203479229 U CN203479229 U CN 203479229U
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- gauge
- distance
- column
- sphere
- detection
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Abstract
The utility model relates to a gauge used for detecting the distance between the spherical surface and an axis, which is characterized in that a bottom plate is provided with backing plate, a dial indicator column, a column and an adjustment base, wherein the backing plate is provided with a workpiece fixing device, and one side of the column is provided with a guide block. The gauge provided by the utility needs to be calibrated when the distance between the spherical surface and the axis is detected for a workpiece. Calibration is carried out on the gauge at first, and then a dial indicator returns to zero. If a value displayed by the dial indicator is within a tolerance range of the distance between the spherical surface and the axis, the workpiece is qualified, and if not, the workpiece is unqualified. The detection mode provided by the utility model is fast and convenient, high in detection precision, small in error, low in detection cost and easy to promote and apply.
Description
Technical field
The utility model relates to the technical field of testing tool, specifically a kind of for detection of sphere to distance of shaft centers from cubing.
Background technology
At present, cubing be enterprise for controlling the simple and direct instrument of product various sizes, enhance productivity and control quality, be applicable to the product produced in enormous quantities, as auto parts and components, to substitute the survey instruments such as three-coordinates measuring machine.Its measurement size is 10, and tolerance is in 0.1, and degree of accuracy requires very high, and measures trouble, and the consistance of measurement is bad.Majority all adopts three-coordinates measuring machine to measure.And three-coordinates measuring machine is surveyed sphere to distance of shaft centers from more consuming time, and cost is high, and efficiency is low, operation inconvenience.
Summary of the invention
The purpose of this utility model be to provide a kind of improved for detection of sphere to distance of shaft centers from cubing, it can overcome, and in prior art, to survey sphere more consuming time to distance of shaft centers, cost is high, efficiency is low, unhandy some shortcomings.
To achieve these goals, the technical solution of the utility model is: a kind of for detection of sphere to distance of shaft centers from cubing, it mainly comprises base plate, and be located at gauge and the dial gauge on base plate, it is characterized in that: base plate is provided with backing plate, dial gauge column, column and adjusting seat, backing plate is provided with Work fixing device, and a side of column is provided with orienting lug.
During use, the utility model is provided with base plate, column, dial gauge column, backing plate, and the workpiece that needs are detected is put into orienting sleeve, by handwheel, is rotated and is made axle drive orienting sleeve, and orienting sleeve drives clamping cover, and then the shaft portion of workpiece is clamped.Rotational workpieces, makes the reference point end face on workpiece align with adjustment push rod end face simultaneously.By promoting column, make gauge seat axle center and the axle center of workpiece sphere keep coaxial.Rotation gauge is put down, and bottom is contacted with the sphere of workpiece.Regulate dial indicator holder, allow dial gauge contact pilotage contact with gauge, read the numerical value in dial gauge.To the sphere of workpiece to distance of shaft centers when detecting, need to calibrate the utility model, first the utility model is calibrated, and dial gauge is made zero.If the numerical value that dial gauge shows arrives distance of shaft centers in the scope of tolerance at sphere, this part is qualified, otherwise is defective.This kind of detection mode rapid and convenient, accuracy of detection is higher simultaneously, and error is very little, and testing cost is lower, is easy to promotion and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 be in Fig. 1 A-A to cut-open view.
Fig. 3 be in Fig. 1 B-B to cut-open view.
Fig. 4 is the partial enlarged drawing at X place in Fig. 2.
Fig. 5 is the structural representation of the utility model workpiece.
Fig. 6 is the structural representation of the utility model workpiece reference point.
Embodiment:
Below in conjunction with drawings and Examples, the utility model will be further described.
Label in each accompanying drawing is expressed as follows: 1 dial gauge, 2 limited blocks, 3 cushion blocks, 4 rear side blocks, 5 height gages, 6 orienting lugs, 7 sliding shoes, 8 columns, 9 gauge seats, 10 second feather keys, 11 dial gauge columns, 12 Compress Springs, 13 pads, 14 guide fingers, 15 dial gauges, 16 gauges, 17 workpieces for measurement, 18 base plates, 19 feets, 20 locating pieces, 21 backing plates, 22 adjusting seats, 23 set nuts, 24 adjust push rod, 25 handwheels, 26 axles, 27 bonnets, 28 cover plates, 29 first feather keys, 30 clamping covers, 31 orienting sleeves, 32 workpiece, 33 workpiece reference points.
Described in the utility model be a kind of for detection of sphere to distance of shaft centers from cubing, it mainly comprises base plate, and be located at gauge and the dial gauge on base plate, its difference with the prior art is: base plate is provided with backing plate, dial gauge column, column and adjusting seat, backing plate is provided with Work fixing device, and a side of column is provided with orienting lug.Dial gauge column is provided with dial indicator holder and cushion block, and a side of cushion block is provided with limited block, and the side on dial indicator holder is provided with Compress Spring, pad and guide finger successively, and opposite side is provided with dial gauge, and described dial gauge position is corresponding with the position of Compress Spring.Column is provided with gauge seat, and a side of gauge seat is provided with the second feather key, in described gauge seat, gauge is housed; Column is assemblied on slide block and with slide block and forms removable connection.Orienting lug is provided with height gage and sliding shoe, and adjusting seat consists of set nut and adjustment push rod.Described Work fixing device by axle and the bonnet, cover plate and the clamping cover that are set in successively axle outside form, the outside of clamping cover is provided with the first feather key and orienting sleeve, one end of axle is connected with a handwheel.Base plate is provided with rear side block, and the bottom of base plate is provided with feet.
In force, need to be according to the size and dimension of workpiece, produce as shown in Figure 1 sphere to distance of shaft centers from cubing, described sphere is provided with base plate, column, dial gauge column, backing plate, adjusting seat to distance of shaft centers from cubing, the shaft portion of workpiece for measurement is put in clamping cover, makes the end face of axle be close to the end face of locating piece, pass through rotation hand wheel, handwheel band moving axis, axle pulls back clamping cover, and then the axial region position of workpiece for measurement is clamped.Two, the back reference point of workpiece for measurement, when clamping workpiece for measurement, end face by the end face of one of them reference point near adjustment push rod, after now workpiece for measurement fixes, rotation gauge, makes gauge from the keyway of gauge seat, slide the sphere of contact measured workpiece, rotates dial indicator holder, make the gauge head contact gauge of dial gauge, thereby read the numerical value of dial gauge.In to workpiece sphere to distance of shaft centers when detecting, need to calibrate the utility model, first using three-dimensional to measure fixture is A to the distance of reference point, by adjusting seat, mix up adjustment push rod again, using three-dimensional to record to adjust push rod is A to the distance of cubing, the utility model is calibrated, and dial gauge is made zero.If record the numerical value of dial gauge demonstration, at sphere, arrive distance of shaft centers in the scope of tolerance, this part is qualified, otherwise is defective.This kind of detection mode rapid and convenient, accuracy of detection is higher simultaneously, and error is very little, and testing cost is lower, is easy to promotion and application.
Claims (6)
- One kind for detection of sphere to distance of shaft centers from cubing, it mainly comprises base plate, and is located at gauge and dial gauge on base plate, it is characterized in that: base plate is provided with backing plate, dial gauge column, column and adjusting seat, backing plate is provided with Work fixing device, and a side of column is provided with orienting lug.
- According to claim 1 a kind of for detection of sphere to distance of shaft centers from cubing, it is characterized in that: dial gauge column is provided with dial indicator holder and cushion block, one side of cushion block is provided with limited block, a side on dial indicator holder is provided with Compress Spring, pad and guide finger successively, opposite side is provided with dial gauge, and described dial gauge position is corresponding with the position of Compress Spring.
- According to claim 1 a kind of for detection of sphere to distance of shaft centers from cubing, it is characterized in that: column is provided with gauge seat, a side of gauge seat is provided with the second feather key, in described gauge seat, gauge is housed; Column is assemblied on slide block and with slide block and forms removable connection.
- According to claim 1 a kind of for detection of sphere to distance of shaft centers from cubing, it is characterized in that: orienting lug is provided with height gage and sliding shoe, adjusting seat is by set nut and adjust push rod and form.
- According to claim 1 a kind of for detection of sphere to distance of shaft centers from cubing, it is characterized in that: described Work fixing device by axle and the bonnet, cover plate and the clamping cover that are set in successively axle outside form, the outside of clamping cover is provided with the first feather key and orienting sleeve, and one end of axle is connected with a handwheel.
- According to claim 1 a kind of for detection of sphere to distance of shaft centers from cubing, it is characterized in that: base plate is provided with rear side block, the bottom of base plate is provided with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551470.8U CN203479229U (en) | 2013-09-06 | 2013-09-06 | Gauge used for detecting distance between spherical surface and axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551470.8U CN203479229U (en) | 2013-09-06 | 2013-09-06 | Gauge used for detecting distance between spherical surface and axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479229U true CN203479229U (en) | 2014-03-12 |
Family
ID=50227544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320551470.8U Expired - Lifetime CN203479229U (en) | 2013-09-06 | 2013-09-06 | Gauge used for detecting distance between spherical surface and axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203479229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180769A (en) * | 2015-09-07 | 2015-12-23 | 苏州莱测检测科技有限公司 | Plunger skewed slot spacing measurement apparatus |
| CN106403767A (en) * | 2016-11-23 | 2017-02-15 | 重庆庆兰实业有限公司 | Automobile engine bearing cap height detection device |
-
2013
- 2013-09-06 CN CN201320551470.8U patent/CN203479229U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180769A (en) * | 2015-09-07 | 2015-12-23 | 苏州莱测检测科技有限公司 | Plunger skewed slot spacing measurement apparatus |
| CN106403767A (en) * | 2016-11-23 | 2017-02-15 | 重庆庆兰实业有限公司 | Automobile engine bearing cap height detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Song Xiu road Qingpu District Shanghai city 201703 Building No. 218 3 Patentee after: SHANGHAI SINOTEC Co.,Ltd. Address before: 201706 Shanghai District of Qingpu City Green Road 6725 Lane 169 Fuquan Mountain Development Zone No. 8 factory Patentee before: SHANGHAI SINOTEC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 20106 Three Workshops on No. 218 Songxiu Road, Qingpu District, Shanghai Patentee after: Shanghai Huapei Power Technology (Group) Co.,Ltd. Address before: Song Xiu road Qingpu District Shanghai city 201703 Building No. 218 3 Patentee before: SHANGHAI SINOTEC Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |