CN206131968U - Step axle axiality detection device - Google Patents

Step axle axiality detection device Download PDF

Info

Publication number
CN206131968U
CN206131968U CN201621044369.3U CN201621044369U CN206131968U CN 206131968 U CN206131968 U CN 206131968U CN 201621044369 U CN201621044369 U CN 201621044369U CN 206131968 U CN206131968 U CN 206131968U
Authority
CN
China
Prior art keywords
shaft
axle
detection
support
axiality
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.)
Active
Application number
CN201621044369.3U
Other languages
Chinese (zh)
Inventor
马志刚
陈伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qi Taixing Precision Technology (suzhou) Co Ltd
Original Assignee
Qi Taixing Precision Technology (suzhou) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qi Taixing Precision Technology (suzhou) Co Ltd filed Critical Qi Taixing Precision Technology (suzhou) Co Ltd
Priority to CN201621044369.3U priority Critical patent/CN206131968U/en
Application granted granted Critical
Publication of CN206131968U publication Critical patent/CN206131968U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a step axle axiality detection device, comprising a support, be equipped with the support on the support step shaft support, drive step axle are in pivoted actuating mechanism on the support, still be equipped with its horizontal migration's determine module relatively on the support, that determine module includes the level setting and be cylindric main scale, the cyclic annular complementary scale on main scale is established to the cover, be connected with on the complementary scale lateral wall can with the less balanced pick -up plate of axial region of diameter of step axle. The utility model discloses a step axle is rotating the in -process, and the vertical fine motion of drive pick -up plate drives the complementary scale and rotates, through before calculating the complementary scale and rotating with rotate after the reading poor, can detect out the axiality of step axle, simple structure, easy operation, and the axiality of measuring play step axle that can be accurate.

Description

A kind of Step Shaft axiality detection device
Technical field
This utility model is related to a kind of cubing, more particularly to a kind of Step Shaft axiality detection device.
Background technology
Axiality refers to tested face of cylinder axis to the not coaxial degree of datum axis, and axiality detection is machining measurement Middle frequently problem.At present the method for detection axiality is to utilize two pieces of amesdials and a free gyroscope as steps described below Detected:
1st, reference axis is fixed on free gyroscope;
2nd, reference axis is adjusted so as to concentric with free gyroscope;
3rd, two pieces of amesdials, are fixed by gauge stand, and split the both sides of tested shaft diameter;
4th, the position of amesdial is adjusted so as to contact with measured axis surface;
5th, the registration for making two pieces of amesdials is 0;
6th, free gyroscope is opened, drives workpiece to rotate along reference axis axle center;
7th, while observing and recording the registration of two pieces of amesdials.
Calculate the difference of the registration of two pieces of amesdials.The actual axiality of one group of maximum of which, as measured axis.
But said method can only detect columned workpiece or columned hole, for Step Shaft, then monitor station is unable to The big axle of rank axle and the axiality of little axle.And the axiality of Step Shaft has large effect to the installation accuracy of workpiece, especially In automobile industry, therefore, to assure that Step Shaft possesses higher axiality.
In view of above-mentioned defect, the design people, positive research and innovation in addition, to founding a kind of step of new structure Axle axiality detection device so as to more the value in industry.
Utility model content
To solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of simple structure, easy to operate and detection essence The high Step Shaft axiality detection device of degree.
Step Shaft axiality detection device of the present utility model, including bearing, the bearing is provided with the support step The drive mechanism that shaft support, driving Step Shaft are rotated on the bracket, being additionally provided with the bearing can be with respect to its level Mobile detection components, the detection components include horizontally disposed and cylindrical main scale, are set on main scale Ring-type complementary scale, is connected with the detection that can be offseted with the less axle portion of the diameter of the Step Shaft on the wall of the complementary scale side Plate.
Further, the support includes connected vertically of base and base being arranged in the groove of the bearing Fagging, and the semicircular filler ring of gripper shoe end is arranged on, multiple springs, the bottom are connected between the base and groove Seat is locked in the groove by adjusting screw.
Further, the main scale is slidably connected on the bearing by slide block.
Further, the drive mechanism is motor, and the output shaft of the motor is by shaft coupling and the Step Shaft The axle portion connection being relatively large in diameter.
Further, the end face that the detection plate is contacted with the Step Shaft is recessed circle.
By such scheme, this utility model in rotation process, drives detection plate longitudinal direction fine motion by Step Shaft, drives Complementary scale rotate, by calculate complementary scale rotate before with rotation after difference of reading, you can detect the axiality of Step Shaft, structure Simply, it is easy to operate, and can accurately detect the axiality of Step Shaft.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of description, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below Describe in detail bright as after.
Description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the attachment structure schematic diagram of this utility model medium-height trestle and bearing.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is used to illustrate this utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1 and Fig. 2, a kind of Step Shaft axiality detection device described in the preferred embodiment of this utility model one, bag Include bearing 10, the driving machine that bearing 10 is provided with the support 20 of support level axle 70, driving Step Shaft 70 is rotated on support 20 Structure, is additionally provided with the detection components that can be moved horizontally with respect to it on bearing 10, detection components include horizontally disposed and in cylinder The main scale 31 of shape, the ring-type complementary scale 32 being set on main scale 31, being connected with the side wall of complementary scale 32 can be with step The detection plate 33 that the less axle portion of diameter of axle 70 offsets.Specifically, in this utility model, drive mechanism be motor 60, motor 60 output shaft is connected by shaft coupling 61 with the axle portion being relatively large in diameter of Step Shaft 70.
Detect to make it possible to the Step Shaft to different size (i.e. the Step Shaft of different-diameter), in this utility model Support 20 it is Height Adjustable.Specifically, support 20 includes that the base 21 and base 21 that are arranged in the groove 11 of bearing 10 hang down The direct-connected gripper shoe 22 for connecing, and the semicircular filler ring 23 of the end of gripper shoe 22 is arranged on, connect between base 21 and groove 11 There are multiple springs 41, base 41 is locked in groove 11 by adjusting screw 42.Filler ring 23 is used for one end of support Step Shaft.Such as This, the depth being screwed into by adjusting screw 42 compresses spring 41, you can adjust the height of the relative seat 10 of filler ring 23.
For make detection components can relative seat 10 move horizontally, main scale 31 is slided by slide block 50 in this utility model It is connected on bearing 10, and elastic drawing pin is set in slide block 50, slide block 50 is locked on bearing 10, it is to avoid work as detection plate Slide block 50 slides when 33 zigzag tread patterns complementary scale 32 is rotated.
To make detection plate 33 contact with Step Shaft 70 well, detection plate 33 is contacted with Step Shaft 70 in this utility model End face is recessed circle.
Operation principle of the present utility model is as follows:
First, one end of Step Shaft 70 is connected by shaft coupling 61 with the output shaft of motor 60, adjusts filler ring 23 relative The height of bearing 10, makes the axis of the axle center of filler ring 23 and shaft coupling 61 on same axial line, by the another of Step Shaft 70 End is shelved on filler ring 23;Mobile slide block 50, detection plate 33 is moved at the step of Step Shaft 70 (needs to select corresponding long The detection plate 33 of degree, so that detection plate 33 can be contacted with Step Shaft 70), start motor 60, motor 60 drives 70 turns of Step Shaft Dynamic, if the little shaft portion of Step Shaft is not coaxial with shaft portion, Step Shaft can make detection plate 33 have vertical during rotation To fine motion, and because detection plate 33 is connected with complementary scale 32, so as to drive complementary scale 32 to rotate, rotated by calculating complementary scale 32 Difference of reading after front and rotation, you can detect the axiality of Step Shaft.
The above is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that For those skilled in the art, on the premise of without departing from this utility model know-why, can also do Go out some improvement and modification, these are improved and modification also should be regarded as protection domain of the present utility model.

Claims (5)

1. a kind of Step Shaft axiality detection device, it is characterised in that:Including bearing, the bearing is provided with the support step The drive mechanism that shaft support, driving Step Shaft are rotated on the bracket, being additionally provided with the bearing can be with respect to its level Mobile detection components, the detection components include horizontally disposed and cylindrical main scale, are set on main scale Ring-type complementary scale, is connected with the detection that can be offseted with the less axle portion of the diameter of the Step Shaft on the wall of the complementary scale side Plate.
2. Step Shaft axiality detection device according to claim 1, it is characterised in that:The support includes being arranged on institute State the base and base gripper shoe connected vertically in the groove of bearing, and be arranged on the semicircular filler ring of gripper shoe end, Multiple springs are connected between the base and groove, the base is locked in the groove by adjusting screw.
3. Step Shaft axiality detection device according to claim 1, it is characterised in that:The main scale is slided by slide block It is dynamic to be connected on the bearing.
4. Step Shaft axiality detection device according to claim 1, it is characterised in that:The drive mechanism is motor, The output shaft of the motor is connected by shaft coupling with the axle portion being relatively large in diameter of the Step Shaft.
5. Step Shaft axiality detection device according to claim 1, it is characterised in that:The detection plate and the step The end face of axle contact is recessed circle.
CN201621044369.3U 2016-09-08 2016-09-08 Step axle axiality detection device Active CN206131968U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621044369.3U CN206131968U (en) 2016-09-08 2016-09-08 Step axle axiality detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621044369.3U CN206131968U (en) 2016-09-08 2016-09-08 Step axle axiality detection device

Publications (1)

Publication Number Publication Date
CN206131968U true CN206131968U (en) 2017-04-26

Family

ID=58568844

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621044369.3U Active CN206131968U (en) 2016-09-08 2016-09-08 Step axle axiality detection device

Country Status (1)

Country Link
CN (1) CN206131968U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106441046A (en) * 2016-09-08 2017-02-22 齐泰兴精工科技(苏州)有限公司 Coaxiality detection apparatus for step shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106441046A (en) * 2016-09-08 2017-02-22 齐泰兴精工科技(苏州)有限公司 Coaxiality detection apparatus for step shaft
CN106441046B (en) * 2016-09-08 2019-07-23 齐泰兴精工科技(苏州)有限公司 A kind of Step Shaft axiality detection device

Similar Documents

Publication Publication Date Title
CN204881526U (en) Multi -functional detecting system of non -contact wheel
CN108759758A (en) A kind of engine bearing clearance detector and measurement method
CN202024707U (en) Device for detecting coaxial reducing shaft shoulders
CN106679531A (en) Detection table for detecting hub runout
CN207132827U (en) A kind of bearing roller detection means
CN211120924U (en) Crankshaft end face run-out and verticality gauge
CN206131968U (en) Step axle axiality detection device
CN106247911A (en) A kind of detection method of T-shaped hole axiality
CN203731989U (en) Cardan-joint besides-star wheel bottom-to-step height measuring tool
CN207881672U (en) A kind of adjustable height end surface of bearing ring warpage detector
CN206504867U (en) A kind of bearing sound, device for detecting flexibility
CN109489613A (en) A kind of high-acruracy survey mechanism for measuring for verticality
CN206131969U (en) Detect T shape holecoaxiality's device
CN203572358U (en) Multifunctional comprehensive detecting tool
CN205718932U (en) A kind of hub surface flatness detecting device
CN105300332B (en) A kind of disc type work detection station adjustment frock for coordinate measuring machine
CN104613916A (en) Vehicle hub detection system with angle being adjusted electrically and utilization method thereof
CN204085365U (en) The portable detector of the adjacent shelves jitter values of shaft forgings
CN204831081U (en) Elevator driving sheave grooving wearing and tearing volume measuring tool
CN204405047U (en) A kind of inner diameter measuring device
CN201828216U (en) Movable type vertical measuring instrument
CN110440662A (en) A kind of automatic detection device of cylindrical shape auto parts
CN203732008U (en) Universal joint external star-wheel ball groove concentricity and system plane height measuring tool
CN203824496U (en) Parallelism detection device
CN106123749B (en) A kind of simple multifunctional circularity detection device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant