CN105643510A - Detecting instrument for shaft parts and use method thereof - Google Patents
Detecting instrument for shaft parts and use method thereof Download PDFInfo
- Publication number
- CN105643510A CN105643510A CN201610148721.6A CN201610148721A CN105643510A CN 105643510 A CN105643510 A CN 105643510A CN 201610148721 A CN201610148721 A CN 201610148721A CN 105643510 A CN105643510 A CN 105643510A
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- China
- Prior art keywords
- axial workpiece
- sliding
- clamping
- pedestal
- detecting instrument
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a detecting instrument for shaft parts and a use method of the detecting instrument. The detecting instrument for the shaft parts comprises a clamp component and a detecting component. The clamp component comprises a sliding seat, wherein a movable motor is installed at the front end of the sliding seat. A sliding groove is formed in the sliding seat. A base is installed in the sliding groove in a sliding manner. The base is provided with a front-end limiting portion and a rear-end limiting portion. A threaded hole is formed in the front-end limiting portion. A threaded rod is installed in the movable motor and installed in the threaded hole in a matched manner. The base is provided with two sliding clamping blocks capable of sliding in two vertical slide ways which are in longitudinal symmetry. The two sliding clamping blocks are oppositely arranged. Besides, each sliding clamping block is rotationally provided with a clamping component through a bearing, and the outer end face of each clamping component is provided with a conical concave portion for clamping. By means of the pushing force of elastic clamping components which abut against the base so as to enable the two sliding clamping blocks to incline towards and press each other, the shaft parts between the clamping components between the two sliding clamping blocks are clamped.
Description
Technical field
The present invention relates to piece test field, the detecting instrument of especially a kind of axial workpiece and using method thereof.
Background technology
The detection of axial workpiece has vital role for work reliability and the product yield of its product. More existing detection modes comprise some nondestructive testings or non-contact detection, such as ultrasonic test, X-ray check or surface image detection (vision-based detection) etc. These different detection modes detect for the different performance of product. But, these detecting instruments only carry out the detection of a kind of mode, or detection is only for an angle detection of product. Therefore, this is difficult to product be carried out comprehensive detection comprehensively. And need different instruments to realize the comprehensive comprehensive detection of this kind of effect, carry out separate detection with different steps, which increase equipment cost and add testing cost.
Summary of the invention
It is an object of the invention to provide the detecting instrument of a kind of axial workpiece and using method thereof, it can overcome defect of the prior art.
The detecting instrument of a kind of axial workpiece according to the present invention, comprise clamp member and detection part, described clamp member is included in the sliding seat that front end is provided with mobile motor, described sliding seat is provided with chute, described chute is provided with pedestal slidably, described pedestal is provided with front end limiting section and rear end limiting section, described front end limiting section is provided with threaded hole, described mobile motor is provided with screw rod, described screw rod coordinates installation with described threaded hole, described pedestal is provided with two the slip fixture blocks can distinguished under thereon and slide in symmetrically arranged two vertical slideways, described two slip fixture blocks are oppositely arranged and each is all rotatably mounted with the clamping parts offering clamping circular cone recess at end face outside place by bearing, by means of the thrust pressure of the clamping elasticity parts being resisted against on described pedestal thus described two slip fixture blocks are biased toward one another, axial workpiece between the clamping parts of described two slip fixture blocks is clamped, clamp described in each and parts are provided with driving gear, in order to engaging in two rack member being symmetrical arranged up and down in the susceptor and slide in slideways before and after two vertical with described two vertical slideways respectively thus drive described clamping parts and the described axial workpiece that clamped to rotate, each in described two rack member is provided with spacing junction surface at front end place, and the face, front side at described spacing junction surface engages with the biasing elastic member being pressed on described pedestal it is thus possible to the rear side making described spacing junction surface is resisted against on the rear end limiting section of described front and back slideway, the rearward end of each in described two rack member is free end, in order to engage location with the rear wall of the support of described detection part, the side that the front and back of described support extend sidewall is provided with the multiple detection means along front and back directional spreding, in order to detect described axial workpiece, being fixedly installed improved mat on surface in the circular cone recess of described clamping parts, described improved mat, in order to the anti-sliding stop when described axial workpiece is accommodated by described clamping parts, makes blessing more stable.
According to a further aspect in the invention, the using method of the detecting instrument of above-mentioned axial workpiece, wherein, first, the described clamp member being clamped with axial workpiece is moved to the surveyed area of described detection part and makes the rear wall of free end against described support at the rearward end place of each in described two rack member, afterwards, described mobile motor drives described pedestal rearward movement, described driving gear is by driving described axial workpiece to rotate with described engaging of rack member, described axial workpiece is with described pedestal translational movement simultaneously, thus successively through described multiple detection means while rotating, thus can carry out multi-orientation detection for detection means described in each.
Pass through the present invention, owing to directly utilizing the motivating force of mobile motor, workpiece carried out driven in translation and rotary actuation two kinds motion drives, therefore the combination campaign realizing two kinds of mode of motion when detection performs motion complexity is not being increased, by rotating over 360 degree in the valid analysing range of corresponding detecting instrument, therefore, it is possible to when not increasing detection difficulty of implementation, realize the detection of full angle for often kind of detecting instrument of multiple detection means. And the slide block fixture block that can break away and open to two by arranging, it is possible to it is convenient to the loading and unloading of workpiece and can securely clamp, and can rotate with clamping part. And the elasticity parts contacted with tooth bar are set, it is possible to after tooth bar is biased toward, therefore, it is possible to move forward workpiece can be carried out rotary actuation repeatedly and detection repeatedly by workpiece when withdrawing from direction and move at pedestal. Also tooth bar can be made to reset relative to pedestal when workpiece is finally withdrawn from by needs. Whole device is simple to operate, it may also be useful to reliable, it is possible to the quality of comprehensive full angle ground detection workpiece.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the detecting instrument of the axial workpiece of the present invention.
Fig. 2 is the cross section structure schematic diagram of the direction of arrow of the device in Fig. 1.
Indicate shown in the drawings of corresponding directionality, so that the relative position relation between illustrative description architecture parts. The instruction of these directionality need not limit the actual orientation of product.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
The detecting instrument of a kind of axial workpiece according to embodiment, comprise clamp member 100 and detection part 200, described clamp member 100 is included in the sliding seat 913 that front end is provided with mobile motor 910, described sliding seat 913 is provided with chute 914, described chute 914 is provided with pedestal 9 slidably, described pedestal 9 is provided with front end limiting section 922 and rear end limiting section 921, described front end limiting section 922 is provided with threaded hole 923, described mobile motor 910 is provided with screw rod 911, described screw rod 911 coordinates installation with described threaded hole 923, described pedestal 9 is provided with two the slip fixture blocks 7 can distinguished under thereon and slide in symmetrically arranged two vertical slideways 91, described two slip fixture blocks 7 are oppositely arranged and each is all rotatably mounted with, by bearing 71, the clamping parts 6 offering clamping circular cone recess 60 at end face outside place, by means of the thrust pressure of the clamping elasticity parts 8 being resisted against on described pedestal 9 thus described two slip fixture blocks 7 are biased toward one another, axial workpiece 5 between the clamping parts 6 of described two slip fixture blocks 7 is clamped, clamp described in each and parts 6 are provided with driving gear 63, in order to engaging in two rack member 4 being symmetricly set in described pedestal 9 up and down and slide in slideways 92 before and after two vertical with described two vertical slideways 91 respectively thus drive described clamping parts 6 and the described axial workpiece 5 that clamped to rotate, each in described two rack member 4 is provided with spacing junction surface 41 at front end place, and the face, front side at described spacing junction surface 41 engages with the biasing elastic member 93 being pressed on described pedestal 9 it is thus possible to the rear side making described spacing junction surface 41 is resisted against on the rear end limiting section 921 of described front and back slideway 92, the rearward end of each in described two rack member 4 is free end, in order to engage location with the rear wall 302 of the support 3 of described detection part 200, the side that the front and back of described support 3 extend sidewall 301 is provided with the multiple detection means 31,32,33 along front and back directional spreding, in order to detect described axial workpiece 5, being fixedly installed improved mat 65 on surface in the circular cone recess 60 of described clamping parts 6, described improved mat 65, in order to the anti-sliding stop when described axial workpiece 5 is accommodated by described clamping parts 6, makes blessing more stable.
Having beneficially, wherein, described multiple detection means 31,32,33 is different types of detection means.
Having beneficially, wherein, described multiple detection means 31,32,33 is respectively ultrasonic test device, vision-based detection device and X-ray detector.
According to embodiment, wherein, first, the described clamp member 100 being clamped with axial workpiece is moved to the surveyed area of described detection part 200 and makes the rear wall 302 of free end against described support 3 at the rearward end place of each in described two rack member 4, afterwards, described mobile motor 910 drives described pedestal 9 rearward movement, described driving gear 63 by with the engaging and drive described axial workpiece 5 to rotate of described rack member 4, described axial workpiece 5 is with the translational movement of described pedestal 9 simultaneously, thus successively through described multiple detection means 31 while rotating, 32, 33, thus can carry out multi-orientation detection for detection means described in each.
Owing to directly utilizing the motivating force of mobile motor, workpiece carried out driven in translation and rotary actuation two kinds motion drives, therefore the combination campaign realizing two kinds of mode of motion when detection performs motion complexity is not being increased, by rotating over 360 degree in the valid analysing range of corresponding detecting instrument, therefore, it is possible to when not increasing detection difficulty of implementation, realize the detection of full angle for often kind of detecting instrument of multiple detection means. And the slide block fixture block that can break away and open to two by arranging, it is possible to it is convenient to the loading and unloading of workpiece and can securely clamp, and can rotate with clamping part. And the elasticity parts contacted with tooth bar are set, it is possible to after tooth bar is biased toward, therefore, it is possible to move forward workpiece can be carried out rotary actuation repeatedly and detection repeatedly by workpiece when withdrawing from direction and move at pedestal. Also tooth bar can be made to reset relative to pedestal when workpiece is finally withdrawn from by needs.
By with upper type, the technician of this area can make various change according to operating mode within the scope of the invention.
Claims (4)
1. the detecting instrument of an axial workpiece, comprise clamp member (100) and detection part (200), described clamp member (100) is included in the sliding seat (913) that front end is provided with mobile motor (910), described sliding seat (913) is provided with chute (914), described chute (914) is provided with pedestal (9) slidably, described pedestal (9) is provided with front end limiting section (922) and rear end limiting section (921), described front end limiting section (922) is provided with threaded hole (923), described mobile motor (910) is provided with screw rod (911), described screw rod (911) coordinates installation with described threaded hole (923), described pedestal (9) is provided with and can distinguish middle two the slip fixture blocks (7) slided of lower symmetrically arranged two vertical slideways (91) thereon, described two slip fixture blocks (7) are oppositely arranged and each is all rotatably mounted with, by bearing (71), the clamping parts (6) offering clamping circular cone recess (60) at end face outside place, by means of being resisted against on described pedestal (9) thus the thrust pressure of clamping elasticity parts (8) that described two slip fixture blocks (7) are biased toward one another, axial workpiece (5) between the clamping parts (6) of described two slip fixture blocks (7) is clamped, clamp described in each and parts (6) are provided with driving gear (63), in order to engage two rack member (4) being symmetricly set in described pedestal (9) up and down and slide in slideway (92) before and after two vertical with described two vertical slideways (91) respectively thus drive described clamping parts (6) and described axial workpiece (5) rotation clamped, each in described two rack member (4) is provided with spacing junction surface (41) at front end place, and the face, front side of described spacing junction surface (41) engages with the biasing elastic member (93) being pressed on described pedestal (9) it is thus possible to the rear side making described spacing junction surface (41) is resisted against on the rear end limiting section (921) of described front and back slideway (92), the rearward end of each in described two rack member (4) is free end, in order to engage location with the rear wall of the support of described detection part (200) (3) (302), the side that the front and back of described support (3) extend sidewall (301) is provided with the multiple detection means along front and back directional spreding (31,32,33), in order to detect described axial workpiece (5), being fixedly installed improved mat (65) on surface in the circular cone recess (60) of described clamping parts (6), described improved mat (65), in order to the anti-sliding stop when described axial workpiece (5) is accommodated by described clamping parts (6), makes blessing more stable.
2. the detecting instrument of a kind of axial workpiece as claimed in claim 1, wherein, described multiple detection means (31,32,33) is different types of detection means.
3. the detecting instrument of a kind of axial workpiece as claimed in claim 2, wherein, described multiple detection means (31,32,33) is respectively ultrasonic test device, vision-based detection device and X-ray detector.
4. the using method of the detecting instrument of axial workpiece as described in item as arbitrary in the claims, wherein, first, the described clamp member (100) being clamped with axial workpiece is moved to the surveyed area of described detection part (200) and makes the rear wall (302) of free end against described support (3) at the rearward end place of each in described two rack member (4), afterwards, described mobile motor (910) drives described pedestal (9) rearward movement, described driving gear (63) by with the engaging and drive described axial workpiece (5) to rotate of described rack member (4), described axial workpiece (5) is with described pedestal (9) translational movement simultaneously, thus successively through described multiple detection means (31 while rotating, 32, 33), thus can carry out multi-orientation detection for detection means described in each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610148721.6A CN105643510A (en) | 2016-03-16 | 2016-03-16 | Detecting instrument for shaft parts and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610148721.6A CN105643510A (en) | 2016-03-16 | 2016-03-16 | Detecting instrument for shaft parts and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105643510A true CN105643510A (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610148721.6A Pending CN105643510A (en) | 2016-03-16 | 2016-03-16 | Detecting instrument for shaft parts and use method thereof |
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| CN (1) | CN105643510A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396212B1 (en) * | 1989-04-10 | 1996-09-18 | Bundesanstalt Für Materialforschung Und -Prufung (Bam) | Apparatus and procedure for the uniaxial mechanical testing of materials |
| CN101704113A (en) * | 2009-10-12 | 2010-05-12 | 大连科德数控有限公司 | Numerical control lathe for automatically machining cylindrical roller for bearing |
| CN201573133U (en) * | 2009-09-17 | 2010-09-08 | 施耐德(北京)中低压电器有限公司 | Plug-in type positioning tooling for assembling base terminals |
| CN101995333A (en) * | 2009-08-25 | 2011-03-30 | 上海诚测电子科技发展有限公司 | Method for testing key performance of drive shaft assembly of constant velocity universal joint |
| CN104111042A (en) * | 2014-08-12 | 2014-10-22 | 太仓斯普宁精密机械有限公司 | Device for detecting coaxiality of shaft parts by use of laser |
| CN204666559U (en) * | 2015-02-12 | 2015-09-23 | 天津市卓阳无损检测有限公司 | A kind of non-destructive detection device |
-
2016
- 2016-03-16 CN CN201610148721.6A patent/CN105643510A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396212B1 (en) * | 1989-04-10 | 1996-09-18 | Bundesanstalt Für Materialforschung Und -Prufung (Bam) | Apparatus and procedure for the uniaxial mechanical testing of materials |
| CN101995333A (en) * | 2009-08-25 | 2011-03-30 | 上海诚测电子科技发展有限公司 | Method for testing key performance of drive shaft assembly of constant velocity universal joint |
| CN201573133U (en) * | 2009-09-17 | 2010-09-08 | 施耐德(北京)中低压电器有限公司 | Plug-in type positioning tooling for assembling base terminals |
| CN101704113A (en) * | 2009-10-12 | 2010-05-12 | 大连科德数控有限公司 | Numerical control lathe for automatically machining cylindrical roller for bearing |
| CN104111042A (en) * | 2014-08-12 | 2014-10-22 | 太仓斯普宁精密机械有限公司 | Device for detecting coaxiality of shaft parts by use of laser |
| CN204666559U (en) * | 2015-02-12 | 2015-09-23 | 天津市卓阳无损检测有限公司 | A kind of non-destructive detection device |
Non-Patent Citations (1)
| Title |
|---|
| 元哲: "轴类工件直线度在线检测***的开发", 《现代经济信息》 * |
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Application publication date: 20160608 |
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