CN103604353A - Gauge for detecting symmetry of input shaft oil grooves and positioning face - Google Patents
Gauge for detecting symmetry of input shaft oil grooves and positioning face Download PDFInfo
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- CN103604353A CN103604353A CN201310484876.3A CN201310484876A CN103604353A CN 103604353 A CN103604353 A CN 103604353A CN 201310484876 A CN201310484876 A CN 201310484876A CN 103604353 A CN103604353 A CN 103604353A
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- input shaft
- tailstock
- gauge
- locating surface
- oil groove
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Abstract
The invention provides a gauge for detecting the symmetry of input shaft oil grooves and an input shaft positioning face. The gauge for detecting the symmetry of the input shaft oil grooves and the input shaft positioning face comprises a fixing seat and a tail seat, wherein the fixing seat is located at the head end of an input shaft, and the tail seat is located at the tail end of the input shaft; a fixing block is arranged on the fixing seat; a support is arranged at the right side and left side of the fixing block respectively; a dial indicator is arranged on the supports respectively; the dial indicators are provided with measuring rods; the tail seat comprises a tail seat supporting seat and a tail seat jacking rod, wherein the tail seat supporting seat is in threaded connection with the tail seat jacking rod; the head end of the input shaft is arranged on the fixing block and is tightly clamped; the tail end of the input shaft is fixed through the tail seat jacking rod; and the dial indicators are adopted to measure the input shaft oil grooves. With the gauge for detecting the symmetry of the input shaft oil grooves and the input shaft positioning face adopted, the symmetry of the input shaft oil grooves and the input shaft positioning face can be detected accurately, and detection precision and work efficiency can be improved.
Description
Technical field
The present invention relates to a kind of oil groove and locating surface symmetry degree gauge, particularly relate to a kind of oil groove for input shaft and locating surface symmetry degree gauge.
Background technology
In input shaft being processed to the process detecting, the input shaft head of processing has flat that mills out, and is called input shaft locating surface, and input axle portion is evenly distributed with 6 oil grooves vertically, needs to detect the symmetry of input shaft oil groove and input shaft head end locating surface.At present, what employing detected to the symmetry of input shaft oil groove and locating surface in processing enterprise is manual method, with dial gauge, input shaft oil groove is measured.This method detects the length that expends time in, efficiency is low, personal error is large, measuring accuracy is poor.
Summary of the invention
The shortcoming of prior art, the object of the present invention is to provide a kind of input shaft oil groove and locating surface symmetry degree gauge in view of the above, for solving prior art, detects the problem long, efficiency is low, personal error is large, measuring accuracy is poor that expends time in.
For achieving the above object and other relevant objects, the invention provides a kind of input shaft oil groove and locating surface symmetry degree gauge, described input shaft locating surface is provided with flat, on input axle portion outer peripheral face, be evenly distributed with 6 oil grooves, described oil groove and locating surface symmetry degree gauge comprise holder, tailstock, fixed seating is in the head end of input shaft, tailstock is positioned at the tail end of input shaft, described holder is provided with fixed block, the described holder left and right sides is fixed with respectively support, on described support, be respectively fixed with a dial gauge, described dial gauge is provided with measuring staff, described tailstock comprises tailstock supporting seat, tailstock push rod, between described tailstock push rod and tailstock supporting seat, be threaded.
Preferably, be also provided with a rocking bar on described tailstock, described rocking bar is connected with tailstock push rod, is convenient to tailstock push rod and moves axially.
Preferably, described tailstock has slide rail, is convenient to mobile tailstock, the input shaft of convenient location different length.
Preferably, be fixed with a mandrel on described holder, fixed block is connected with holder through mandrel, is convenient to rotate fixed block.
Preferably, the described fixed block left and right sides is provided with screw, is convenient to clamp and take off input shaft locating surface.
As mentioned above, input shaft oil groove of the present invention and locating surface symmetry degree gauge, there is following beneficial effect: the head end of input shaft is placed on fixed block, the head end that clamps input shaft, the tail end of input shaft is fixed with tailstock push rod, adopts dial gauge to measure input shaft oil groove, adopt this device, can accurately detect input shaft oil groove and locating surface symmetry, improve accuracy of detection, and increase work efficiency.
Accompanying drawing explanation
Fig. 1 is input shaft oil groove and locating surface symmetry degree gauge schematic diagram.
Embodiment
By particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this instructions below.
Refer to Fig. 1.Notice, appended graphic the illustrated structure of this instructions, ratio, size etc., equal contents in order to coordinate instructions to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the present invention, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under the effect that the present invention can produce and the object that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this instructions, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the invention provides a kind of input shaft oil groove and locating surface symmetry degree gauge, comprise holder 1, fixed block 11, support 12, input shaft 2, input shaft locating surface 21, oil groove 22, input axle portion 23, input shaft afterbody 24, dial gauge 3, tailstock 4, tailstock push rod 41, tailstock supporting seat 42, rocking bar 43, measuring staff 5, slide rail 6.Described input shaft head has flat that mills out, and is called input shaft locating surface 21, and input axle portion 23 is evenly distributed with 6 oil grooves 22 vertically.Holder 1 is provided with fixed block 11, holder 1 both sides are fixed with respectively support 12, on every side stand 12, be fixed with a dial gauge 3, dial gauge 3 is provided with measuring staff 5, and tailstock 4 comprises tailstock supporting seat 42, tailstock push rod 41, rocking bar 43, and described tailstock push rod 41 is connected with rocking bar 43 through tailstock supporting seat 42, between tailstock supporting seat 42 and rocking bar 43, there is screw thread (not shown), shake rocking bar, just can promote 41 axially-movables of tailstock push rod, withstand input shaft afterbody 24.Fixed block 11 left and right sides are provided with screw, are convenient to clamp and take off input shaft locating surface.Tailstock 4 has slide rail 6, is convenient to mobile tailstock 4, the input shaft of convenient location different length.
Input shaft locating surface 21 is put into fixed block, and tighten the screws, fixes input shaft head end, and the rocking bar 43 on rocking-turn tailstock 4 make tailstock push rod 41 withstand input shaft afterbody 24, thereby input shaft is just fixed in cubing.Measuring staff 5 on two dial gauges is moved to respectively to the oil groove 22 of the input shaft left and right sides, until measuring staff 5 is connected to oil groove 22 bottoms, record respectively the reading on the dial gauge of left and right.If dial gauge both sides reading equates, represents input shaft oil groove and locating surface full symmetric.If dial gauge 3 readings in the left and right sides are inconsistent, the reading difference of left and right sides dial gauge 3 is less, and symmetry is better.
As a kind of optimal way of specific embodiment, on holder 1, be fixed with a mandrel, fixed block 11 is connected with holder 1 through mandrel, is convenient to rotate fixed block 11, thereby makes input shaft rotation, detects the not oil groove symmetry of coplanar of input shaft 5.For example the fixed block 11 of clamping locating surface is rotated to 60 °, according to above method, just can detect other oil groove symmetry on input shaft.
In sum, input shaft oil groove provided by the invention and locating surface symmetry degree gauge, comprise holder 1, tailstock 4, measuring staff 5, slide rail 6, described holder 1 is provided with fixed block 11, described holder 1 left and right sides is fixed with respectively support 12, on described support 12, be respectively fixed with a dial gauge 3, described dial gauge is provided with measuring staff 5.Described tailstock 4 comprises tailstock supporting seat 42, tailstock push rod 41, rocking bar 43, described tailstock push rod 41 is connected with rocking bar 43 through tailstock supporting seat 42, between described tailstock supporting seat 42 and rocking bar 43, be threaded, shake rocking bar 43, just tailstock push rod 41 can be withstood to input shaft afterbody 24, input shaft 5 is fixing.Between described fixed block 11 and holder 1, by mandrel, be connected, can rotate fixed block 11, detect the not oil groove symmetry of coplanar of input shaft.Adopt this device, can accurately detect input shaft oil groove and locating surface symmetry, improve accuracy of detection, and increase work efficiency.So the present invention has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (5)
1. an input shaft oil groove and locating surface symmetry degree gauge, described input shaft locating surface (21) is provided with flat, on input axle portion (23) outer peripheral face, be evenly distributed with 6 oil grooves, it is characterized in that: described oil groove and locating surface symmetry degree gauge comprise holder (1), tailstock (4), holder (1) is positioned at the head end of input shaft (2), tailstock (4) is positioned at the tail end of input shaft (2), described holder (1) is provided with fixed block (11), described holder (1) left and right sides is fixed with respectively support (12), on described support (12), be respectively fixed with a dial gauge (3), described dial gauge is provided with measuring staff (5), described tailstock (4) comprises tailstock supporting seat (42), tailstock push rod (41), between described tailstock push rod (41) and tailstock supporting seat (42), be threaded.
2. input shaft oil groove according to claim 1 and locating surface symmetry degree gauge, is characterized in that: on described tailstock (4), be also provided with a rocking bar (43), described rocking bar (43) is connected with tailstock push rod (41).
3. input shaft oil groove according to claim 1 and locating surface symmetry degree gauge, is characterized in that: described tailstock (4) has slide rail (6).
4. input shaft oil groove according to claim 1 and locating surface symmetry degree gauge, is characterized in that: described holder is fixed with a mandrel on (1), and fixed block (11) is connected with holder (1) through mandrel.
5. input shaft oil groove according to claim 1 and locating surface symmetry degree gauge, is characterized in that: screw is established in fixed block (11) left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484876.3A CN103604353A (en) | 2013-10-16 | 2013-10-16 | Gauge for detecting symmetry of input shaft oil grooves and positioning face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484876.3A CN103604353A (en) | 2013-10-16 | 2013-10-16 | Gauge for detecting symmetry of input shaft oil grooves and positioning face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103604353A true CN103604353A (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310484876.3A Pending CN103604353A (en) | 2013-10-16 | 2013-10-16 | Gauge for detecting symmetry of input shaft oil grooves and positioning face |
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| CN (1) | CN103604353A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767346A (en) * | 2016-11-10 | 2017-05-31 | 飞迅科技(苏州)有限公司 | A kind of electrode concentricity detecting method and detection means |
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| US5182865A (en) * | 1992-07-14 | 1993-02-02 | Greenslade Joe E | Apparatus for measuring workpiece concentricity |
| CN200958937Y (en) * | 2006-04-30 | 2007-10-10 | 冯树宽 | Multifunctional swing-offset inspector |
| CN201322595Y (en) * | 2008-10-31 | 2009-10-07 | 江苏罡阳动力转向器厂 | Symmetry degree detection tool for axial groove on surface of shaft part |
| CN102721346A (en) * | 2012-06-01 | 2012-10-10 | 浙江师范大学 | Method for detecting cam lift of cam shaft |
| CN102721341A (en) * | 2012-06-29 | 2012-10-10 | 长城汽车股份有限公司 | Comprehensive inspection device for measuring position of crankshaft hole |
| CN202522184U (en) * | 2012-03-21 | 2012-11-07 | 荆州恒盛汽车***有限公司 | Testing tool for testing flat square plane radial angle of steering gear input shaft |
| CN203190914U (en) * | 2013-04-15 | 2013-09-11 | 维尔特机械（上海）有限公司 | Multifunctional deflection inspection tester |
| CN203203544U (en) * | 2013-02-26 | 2013-09-18 | 陕西泰丰汽车制动***有限公司 | Integrated tool for rapidly detecting parallelism and verticality of brake disc |
| CN203534500U (en) * | 2013-10-16 | 2014-04-09 | 格林精密部件(苏州)有限公司 | Tool for detecting symmetry degree of oil grooves and locating surface of input shaft |
-
2013
- 2013-10-16 CN CN201310484876.3A patent/CN103604353A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5182865A (en) * | 1992-07-14 | 1993-02-02 | Greenslade Joe E | Apparatus for measuring workpiece concentricity |
| CN200958937Y (en) * | 2006-04-30 | 2007-10-10 | 冯树宽 | Multifunctional swing-offset inspector |
| CN201322595Y (en) * | 2008-10-31 | 2009-10-07 | 江苏罡阳动力转向器厂 | Symmetry degree detection tool for axial groove on surface of shaft part |
| CN202522184U (en) * | 2012-03-21 | 2012-11-07 | 荆州恒盛汽车***有限公司 | Testing tool for testing flat square plane radial angle of steering gear input shaft |
| CN102721346A (en) * | 2012-06-01 | 2012-10-10 | 浙江师范大学 | Method for detecting cam lift of cam shaft |
| CN102721341A (en) * | 2012-06-29 | 2012-10-10 | 长城汽车股份有限公司 | Comprehensive inspection device for measuring position of crankshaft hole |
| CN203203544U (en) * | 2013-02-26 | 2013-09-18 | 陕西泰丰汽车制动***有限公司 | Integrated tool for rapidly detecting parallelism and verticality of brake disc |
| CN203190914U (en) * | 2013-04-15 | 2013-09-11 | 维尔特机械（上海）有限公司 | Multifunctional deflection inspection tester |
| CN203534500U (en) * | 2013-10-16 | 2014-04-09 | 格林精密部件(苏州)有限公司 | Tool for detecting symmetry degree of oil grooves and locating surface of input shaft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767346A (en) * | 2016-11-10 | 2017-05-31 | 飞迅科技(苏州)有限公司 | A kind of electrode concentricity detecting method and detection means |
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Application publication date: 20140226 |