CN105066827A - General spline M value detector - Google Patents
General spline M value detector Download PDFInfo
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- CN105066827A CN105066827A CN201510512417.0A CN201510512417A CN105066827A CN 105066827 A CN105066827 A CN 105066827A CN 201510512417 A CN201510512417 A CN 201510512417A CN 105066827 A CN105066827 A CN 105066827A
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- plate body
- vertical plate
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- backing plate
- vertical
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Abstract
The invention discloses a general spline M value detector which comprises a left backing plate, a right backing plate, a cover plate, a fixed support, a movable support, a guide post and measuring steel balls, wherein the left and right backing plates are internally provided with chutes respectively, the two sides of the cover plate are connected with the left and right backing plates via locking screws respectively, the cover plate is internally provided with a guide groove, the fixed support comprises a first horizontal plate and a first vertical plate, the movable support comprises a second horizontal plate and a second vertical plate, the guide post successively penetrates the first vertical plate and the second vertical plate, the first vertical plate is connected and locked with the guide post via a locking screw, a dial gauge is arranged on the first vertical plate, the second vertical plate is in sliding connection with the guide post, and a measuring screw head is arranged on the second vertical plate. The general spline M value detector of the structure has the advantages of reliable work, high measuring precision, large measuring range and wide application scope.
Description
Technical field
The present invention relates to workpiece calibration technical field of tools, be specifically related to a kind of general spline M value cubing.
Background technology
Spline joint is the common type of attachment of a kind of machinery, and its manufacturing accuracy directly affects its fit quality.At present, in mechanical processing industry, the detection of spline M value has two large class methods, and one is that the screw micrometer that traditional chaining pin adds dimension is looked for ultimate value to detect by hand, and two is design specialized cubings by changing corresponding survey ball and calibrating device detects.All there is many shortcomings in this two classes detection method, traditional detection method detection efficiency is low, has higher skill set requirements to operator, and appliance special for detecting detection measurement range is little, and measuring accuracy is not high.Along with machine adds industry levels, gear product processes more and more centralization, and Product Precision and delivery date require also more and more higher, and this has a kind of spline M value cubing can meet client's high-level efficiency, high precision, wide range, multi items testing requirement with regard to active demand.
Summary of the invention
In view of this, the object of this invention is to provide a kind of reliable operation, measuring accuracy is high, measurement range is large and the general spline M value cubing of wide accommodation.
The present invention is solved the problem by following technological means: a kind of general spline M value cubing, comprise left backing plate, right backing plate, cover plate, fixed support, travel(l)ing rest, guidepost and measurement steel ball, described left backing plate and right backing plate are symmetrical arranged, chute is provided with in left backing plate and right backing plate, described cover plate both sides are connected with left backing plate and right backing plate respectively by lock-screw, gathering sill is provided with in described cover plate, described fixed support comprises the first horizontal plate body and the first vertical plate body, described travel(l)ing rest comprises the second horizontal plate body and the second vertical plate body, described first horizontal plate body is stretched into by gathering sill in the chute of left backing plate, described second horizontal plate body is stretched into by gathering sill in the chute of right backing plate, described guidepost is successively through the first vertical plate body and the second vertical plate body, described first is vertically undertaken being connected locking by lock-screw between plate body with guidepost, first vertical plate body is provided with dial gauge, described second vertical plate body and guidepost are slidably connected, second vertical plate body is just provided with measuring bolt head to dial gauge.
Further, stopper slot is provided with bottom described cover plate.
Further, described dial gauge and the first vertical plate body removably connect, and are undertaken being connected locking between dial gauge with the first vertical plate body by lock-screw.
Beneficial effect of the present invention: general spline M value cubing of the present invention, comprise left backing plate, right backing plate, cover plate, fixed support, travel(l)ing rest, guidepost and measurement steel ball, described left backing plate and right backing plate are symmetrical arranged, chute is provided with in left backing plate and right backing plate, described cover plate both sides are connected with left backing plate and right backing plate respectively by lock-screw, gathering sill is provided with in described cover plate, described fixed support comprises the first horizontal plate body and the first vertical plate body, described travel(l)ing rest comprises the second horizontal plate body and the second vertical plate body, described first horizontal plate body is stretched into by gathering sill in the chute of left backing plate, described second horizontal plate body is stretched into by gathering sill in the chute of right backing plate, described guidepost is successively through the first vertical plate body and the second vertical plate body, described first is vertically undertaken being connected locking by lock-screw between plate body with guidepost, first vertical plate body is provided with dial gauge, described second vertical plate body and guidepost are slidably connected, second vertical plate body is just provided with measuring bolt head to dial gauge.The general spline M value cubing of this structure, has reliable operation, measuring accuracy is high, measurement range is large and the advantage of wide accommodation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation under using state of the present invention;
Fig. 2 is the connection diagram of cover plate and left backing plate or right backing plate;
Fig. 3 is the structural representation of cover plate;
Fig. 4 is the A-A structural representation of Fig. 3;
Fig. 5 is support bracket fastened structural representation;
Fig. 6 is that schematic diagram is seen on a left side of Fig. 5;
Fig. 7 is the structural representation of travel(l)ing rest;
Fig. 8 is that schematic diagram is seen on a left side of Fig. 7.
Embodiment
Below with reference to accompanying drawing, the present invention is described in detail, as shown in figures 1-8: the invention provides a kind of general spline M value cubing, comprise left backing plate 1, right backing plate 2, cover plate 3, fixed support, travel(l)ing rest, guidepost 6 and measurement steel ball 7, described left backing plate and right backing plate are symmetrical arranged, chute 8 is provided with in left backing plate and right backing plate, left backing plate and right backing plate all extend the projection of placing and measuring steel ball, described cover plate both sides are connected with left backing plate and right backing plate respectively by lock-screw 9, gathering sill 10 is provided with in described cover plate, described fixed support comprises the first horizontal plate body 41 and the first vertical plate body 42, described travel(l)ing rest comprises the second horizontal plate body 51 and the second vertical plate body 52, described first horizontal plate body is stretched into by gathering sill in the chute of left backing plate, described second horizontal plate body is stretched into by gathering sill in the chute of right backing plate, described guidepost is successively through the first vertical plate body and the second vertical plate body, described first is vertically undertaken being connected locking by lock-screw between plate body with guidepost, first vertical plate body is provided with dial gauge 11, described second vertical plate body and guidepost are slidably connected, second vertical plate body is just provided with measuring bolt head 12 to dial gauge.During measurement, select two measurement steel balls, be placed in corresponding spline teeth groove respectively, first horizontal plate body measures steel ball near one of them, the second vertical plate body is made to move along guidepost subsequently, and then drive the second horizontal plate body to move, make the second horizontal plate body near another steel ball, the gauge outfit of dial gauge contacts with measuring bolt head subsequently, the M value of spline can be read, the general spline M value cubing of this structure, has reliable operation, measuring accuracy is high, measurement range is large and the advantage of wide accommodation.
As the further improvement of technique scheme, bottom described cover plate, be provided with stopper slot 13.Stopper slot and measured workpiece are socketed, and are convenient to spacing further, improve measuring accuracy.
As the further improvement of technique scheme, described dial gauge and the first vertical plate body removably connect, and are undertaken being connected locking between dial gauge with the first vertical plate body by lock-screw.Be convenient to change dial gauge.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. a general spline M value cubing, it is characterized in that: comprise left backing plate (1), right backing plate (2), cover plate (3), fixed support, travel(l)ing rest, guidepost (6) and measurement steel ball (7), described left backing plate and right backing plate are symmetrical arranged, chute (8) is provided with in left backing plate and right backing plate, described cover plate both sides are connected with left backing plate and right backing plate respectively by lock-screw (9), gathering sill (10) is provided with in described cover plate, described fixed support comprises the first horizontal plate body (41) and the first vertical plate body (42), described travel(l)ing rest comprises the second horizontal plate body (51) and the second vertical plate body (52), described first horizontal plate body is stretched into by gathering sill in the chute of left backing plate, described second horizontal plate body is stretched into by gathering sill in the chute of right backing plate, described guidepost is successively through the first vertical plate body and the second vertical plate body, described first is vertically undertaken being connected locking by lock-screw between plate body with guidepost, first vertical plate body is provided with dial gauge (11), described second vertical plate body and guidepost are slidably connected, second vertical plate body is just provided with measuring bolt head (12) to dial gauge.
2. general spline M value cubing according to claim 1, is characterized in that: be provided with stopper slot (13) bottom described cover plate.
3. general spline M value cubing according to claim 2, is characterized in that: described dial gauge and the first vertical plate body removably connect, and is undertaken being connected locking between dial gauge with the first vertical plate body by lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512417.0A CN105066827B (en) | 2015-08-19 | 2015-08-19 | General spline M value cubings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512417.0A CN105066827B (en) | 2015-08-19 | 2015-08-19 | General spline M value cubings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066827A true CN105066827A (en) | 2015-11-18 |
| CN105066827B CN105066827B (en) | 2017-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512417.0A Active CN105066827B (en) | 2015-08-19 | 2015-08-19 | General spline M value cubings |
Country Status (1)
| Country | Link |
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| CN (1) | CN105066827B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966084A (en) * | 2017-12-29 | 2018-04-27 | 重庆臻展热处理有限公司 | A kind of whether qualified cubing of spline length for detecting splined shaft |
| CN108917607A (en) * | 2018-07-13 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of spline M value detection device of drive mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608862A (en) * | 1985-01-18 | 1986-09-02 | Flint & Walling, Inc. | Spline checking fixture |
| JP2003004437A (en) * | 2001-06-26 | 2003-01-08 | Honda Motor Co Ltd | Vernier calipers for measurement |
| CN201331322Y (en) * | 2008-10-31 | 2009-10-21 | 江苏飞船股份有限公司 | Internal spline M value detecting tool |
| CN202928479U (en) * | 2012-10-22 | 2013-05-08 | 北京金风科创风电设备有限公司 | Dimension measuring device |
| CN203177771U (en) * | 2013-01-24 | 2013-09-04 | 上海正祥机械部件有限公司 | Measuring tool for measuring length of part |
| CN204064191U (en) * | 2014-08-29 | 2014-12-31 | 常州超宇机械制造有限公司 | A kind of cubing for Quick Measurement ball cage inner race female spline interrod spacing |
-
2015
- 2015-08-19 CN CN201510512417.0A patent/CN105066827B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4608862A (en) * | 1985-01-18 | 1986-09-02 | Flint & Walling, Inc. | Spline checking fixture |
| JP2003004437A (en) * | 2001-06-26 | 2003-01-08 | Honda Motor Co Ltd | Vernier calipers for measurement |
| CN201331322Y (en) * | 2008-10-31 | 2009-10-21 | 江苏飞船股份有限公司 | Internal spline M value detecting tool |
| CN202928479U (en) * | 2012-10-22 | 2013-05-08 | 北京金风科创风电设备有限公司 | Dimension measuring device |
| CN203177771U (en) * | 2013-01-24 | 2013-09-04 | 上海正祥机械部件有限公司 | Measuring tool for measuring length of part |
| CN204064191U (en) * | 2014-08-29 | 2014-12-31 | 常州超宇机械制造有限公司 | A kind of cubing for Quick Measurement ball cage inner race female spline interrod spacing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966084A (en) * | 2017-12-29 | 2018-04-27 | 重庆臻展热处理有限公司 | A kind of whether qualified cubing of spline length for detecting splined shaft |
| CN107966084B (en) * | 2017-12-29 | 2023-09-08 | 重庆臻展热处理有限公司 | Gauge for detecting whether spline length of spline shaft is qualified or not |
| CN108917607A (en) * | 2018-07-13 | 2018-11-30 | 安徽悦众车身装备有限公司 | A kind of spline M value detection device of drive mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105066827B (en) | 2017-11-21 |
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Address after: 401336 Peony Road, Nanan District, Chongqing Patentee after: Double ring drive (Chongqing) Precision Technology Co.,Ltd. Address before: 401336 Peony Road, Nanan District, Chongqing Patentee before: CHONGQING SHENJIAN AUTO TRANSMISSION CO.,LTD. |