CN204286354U - A kind of cylindrical spring testing apparatus for verticality - Google Patents
A kind of cylindrical spring testing apparatus for verticality Download PDFInfo
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- CN204286354U CN204286354U CN201420769441.3U CN201420769441U CN204286354U CN 204286354 U CN204286354 U CN 204286354U CN 201420769441 U CN201420769441 U CN 201420769441U CN 204286354 U CN204286354 U CN 204286354U
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- cylindrical spring
- locating sleeve
- seat
- verticality
- testing apparatus
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Abstract
The utility model provides a kind of cylindrical spring testing apparatus for verticality, comprise support, guiding rail mechanism, the inspection control system detecting seat and locating sleeve and be made up of warning indicator, support respectively with guiding rail mechanism, locating sleeve connects, detect seat to be connected with guiding rail mechanism, detection seat offers the cylindrical detection seat endoporus identical with cylindrical spring maximum solid external diameter to be measured, locating sleeve is offered the pilot hole identical with detecting a diameter of bore, detect seat, locating sleeve is electrically connected with inspection control system respectively, locating sleeve is positioned to detect below seat and insulate with support and is connected, detect seat endoporus to overlap all the time and and horizontal plane with the central axis of the pilot hole on locating sleeve.Utilize the utility model can carry out the measuring for verticality of cylindrical spring to be measured easily, be both convenient to sampling Detection, and be also convenient to batch detection, and testing result accurately, reliably, there is the outstanding advantages such as detection efficiency is high, saving testing cost.
Description
Technical field
The utility model relates to a kind of spring pick-up unit, especially relates to a kind of cylindrical spring testing apparatus for verticality of measuring for verticality between end face and axial line being applicable to the cylindrical spring that end face polishes.
Background technology
Cylindrical spring is a kind of part conventional in physical construction, in the instrument and equipment of some precisions, requires higher to the verticality between the end face of cylindrical spring and axial line.Owing to having certain telescopic resilience deformation after spring stress, therefore, the measuring for verticality for spring especially cylindrical spring is very difficult.
At present, for the detection of the verticality between the end face of cylindrical spring and axial line, the detection methods such as projection detection, the detection of V-type seat are normally adopted to carry out, but, these detection meanss are only applicable to the sampling Detection of the verticality of cylindrical spring, and detection efficiency is low, and metrical error is large.
Utility model content
The technical problems to be solved in the utility model is: for prior art Problems existing, and provide a kind of cylindrical spring testing apparatus for verticality, it is convenient to detect, and testing result accurately and reliably, metrical error is little.
The technical problems to be solved in the utility model realizes by the following technical solutions: a kind of cylindrical spring testing apparatus for verticality, comprise support, guiding rail mechanism, the inspection control system detecting seat and locating sleeve and be made up of warning indicator, described support respectively with guiding rail mechanism, locating sleeve connects, described detection seat is connected with guiding rail mechanism, detection seat offers the cylindrical detection seat endoporus identical with cylindrical spring maximum solid external diameter to be measured, locating sleeve is offered the pilot hole identical with detecting a diameter of bore, described detection seat, locating sleeve is electrically connected with inspection control system respectively, described locating sleeve is positioned to detect below seat and insulate with support and is connected, described detection seat by guiding rail mechanism relative to location interplanting upper and lower rectilinear motion, described detection seat endoporus overlaps all the time with the central axis of the pilot hole on locating sleeve and equal and horizontal plane.
Preferably, also comprise magnet, described magnet to be arranged in locating sleeve and to be positioned at below pilot hole.
Preferably, also comprise cylinder, described cylinder clutch end is connected with detection seat.
Preferably, described inspection control system also comprises PLC, and described PLC is electrically connected with cylinder, warning indicator respectively.
Preferably, described inspection control system also comprises display, and described display is electrically connected with PLC.
Preferably, described guiding rail mechanism is made up of line slideway and slide block, and described line slideway is connected with support, described slide block respectively with line slideway, detect seat and be connected, and relative to the upper and lower rectilinear motion of line slideway.
Preferably, described warning indicator is voice guard.
Preferably, described warning indicator is alarm lamp.
Compared with prior art, the beneficial effects of the utility model are: owing to offering the cylindrical detection seat endoporus identical with cylindrical spring maximum solid external diameter to be measured on detection seat, locating sleeve is offered the pilot hole identical with detecting a diameter of bore, and detection seat endoporus overlaps all the time with the central axis of the pilot hole on locating sleeve, pass through locating sleeve, detect seat, circuit turn-on between inspection control system or off state also utilize the sensitivity of electric signal, the measuring for verticality of cylindrical spring to be measured can be carried out easily, and testing result is accurate, reliably, testing process is simple, detection efficiency is high, both sampling Detection was convenient to, also batch detection is convenient to, can also be combined with PLC and realize Aulomatizeted Detect, save and detect human cost.
Accompanying drawing explanation
Fig. 1 is the structural map of a kind of cylindrical spring testing apparatus for verticality of the utility model.
Fig. 2 is the front view detecting seat in Fig. 1.
Fig. 3 be in Fig. 2 A-A to cut-open view.
Fig. 4 is Cleaning Principle figure of the present utility model (when cylindrical spring to be measured detects qualified).
Fig. 5 is Cleaning Principle figure of the present utility model (when cylindrical spring to be measured detects defective).
Figure middle part product token name claims: 1-support, 2-gusset, 3-support plate, 4-line slideway, 5-slide block, 6-cylinder mount pad, 7-cylinder, 8-detects seat, 9-wire, 10-inspection control system, 11-cylindrical spring to be measured, 12-magnet, 13-locating sleeve, 14-insulation sleeve, 80-detects seat endoporus.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of cylindrical spring testing apparatus for verticality as shown in Figure 1, the inspection control system 10 mainly comprising support 1, guiding rail mechanism, cylinder 7, detection seat 8, locating sleeve 13 and insulation sleeve 14 and be made up of warning indicator, guiding rail mechanism is wherein made up of line slideway 4 and slide block 5, described slide block 5 respectively with line slideway 4, detect seat 8 and be connected, and relative to line slideway about 4 rectilinear motion.Support 1 is fixedly connected with support plate 3, is fixedly connected with cylinder mount pad 6 on support plate 3 top, on the left of support plate 3, is fixedly connected with gusset 2, on the right side of support plate 3, be fixedly connected with line slideway 4.As shown in Figure 2 and Figure 3, described detection seat 8 is L-shaped, and its horizontal ends offers the cylindrical detection seat endoporus 80 identical with cylindrical spring 11 maximum solid external diameter to be measured.Described cylinder 7 is fixedly connected with cylinder mount pad 6, and the clutch end of cylinder 7 forms screw thread with the vertical end detecting seat 8 and is flexibly connected.Described gusset 2 is in trapezoidal shape, and its top, bottom are fixedly connected with cylinder mount pad 6, support 1 respectively.The mechanical stiffness of support plate 3, cylinder mount pad 6 can be strengthened by gusset 2, avoiding causing the rectilinear motion up and down detecting seat 8 to occur deviation because deforming bending in testing process, guaranteeing the accurate, reliable of testing result.Described locating sleeve 13 is positioned at and detects below seat 8 and to be fixedly connected with support 1, cylinder shape groove offered by support 1, described groove internal fixtion installing insulating cover 14, described locating sleeve 13 is connected by being formed between insulation sleeve 14 with support 1 to insulate, locating sleeve 13 is offered the pilot hole identical with detecting an endoporus 80 diameter, described detection seat 8 can make upper and lower rectilinear motion by guiding rail mechanism relative to locating sleeve 13, in motion process, described detection seat endoporus 80 overlaps all the time with the central axis of the pilot hole on locating sleeve 13 and equal and horizontal plane.Described detection seat 8, locating sleeve 13 are electrically connected with the warning indicator in inspection control system 10 respectively by wire 9, and described warning indicator can adopt voice guard, also can adopt alarm lamp, such as red yellowish green trichromatism alarm lamp.
As shown in Fig. 4 or Fig. 5, before measuring for verticality is carried out to cylindrical spring 11 to be measured, guarantee that the circuit between locating sleeve 13, detection seat 8, inspection control system 10 is in off state.Then, the cylindrical spring to be measured 11 polished by end face is arranged in the pilot hole on locating sleeve 13, starting cylinder 7 drives detection seat 8 relative to the downward rectilinear motion of locating sleeve 13, in motion process, if inspection control system 10 not to be sounded signal by voice guard, or do not send photosignal by alarm lamp, just locating sleeve 13 is described, detect seat 8, connecting circuit between inspection control system 10 does not have conducting, therefore, can judge that the detection seat endoporus 80 detected on seat 8 does not contact with cylindrical spring 11 to be measured, the verticality of this cylindrical spring 11 to be measured is qualified, as shown in Figure 4.On the contrary, the signal if inspection control system 10 is sounded, or send photoelectric alarm signal, connecting circuit locating sleeve 13 is just described, detecting between seat 8, inspection control system 10 is switched on, therefore, can judge that the detection seat endoporus 80 detected on seat 8 contacts with between cylindrical spring 11 to be measured, the verticality of this cylindrical spring 11 to be measured is just defective, as shown in Figure 5.
In order to realize the Aulomatizeted Detect of cylindrical spring to be measured 11 verticality that end face polishes, the basis of inspection control system 10 in above-mentioned detection device can increase and PLC and display are set, and described PLC is electrically connected with cylinder 7, warning indicator, display respectively.Accurately can be controlled the movement travel of cylinder 7 by PLC, and output alarm signal and qualified or underproof judged result.If the detection seat endoporus 80 detected on seat 8 does not contact with cylindrical spring 11 to be measured, when namely the verticality of this cylindrical spring 11 to be measured is qualified, display display " OK " mark, warning indicator does not also send alerting signal.But, if the detection seat endoporus 80 detected on seat 8 contacts with between cylindrical spring 11 to be measured, when namely the verticality of this cylindrical spring 11 to be measured is defective, display display " NG " mark, warning indicator will send corresponding alerting signal, so that testing staff processes accordingly.By above-mentioned automated detection system, the operating manpower of Test Field can be reduced, save testing cost, improve detection efficiency, and ensure the accurate, reliable of testing result.
When carrying out the measuring for verticality of the cylindrical spring to be measured 11 that end face polishes, especially when batch detection, conveniently cylindrical spring 11 to be measured is installed in the pilot hole on locating sleeve 13, in locating sleeve 13, magnet 12 can be installed, and magnet 12 is positioned at below pilot hole.When installing cylindrical spring 11 to be measured, only the end face that polishes of cylindrical spring 11 to be measured need be put into pilot hole, namely the end face that polishes of cylindrical spring 11 to be measured is adsorbed by magnet 12 and is mutually adjacent to; After detection is over, easily can extracts this cylindrical spring 11 to be measured, then put into next cylindrical spring to be measured 11, thus be conducive to improving detection efficiency; And the absorption affinity of magnet 12 can also ensure that cylindrical spring to be measured 11 and locating sleeve 13 can not depart from testing process, and ensure mutual plumbness between the two, guarantee testing process to carry out with testing result smoothly accurate, reliable.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, it should be noted that, embodiment of the present utility model is not limited to utilize cylinder 7 to provide power, such as, also directly can drive by manpower the rectilinear motion up and down detecting seat 8, and judge testing result by the alerting signal that warning indicator sends, although the measuring for verticality of cylindrical spring 11 to be measured can be carried out, but, manpower consumption is large, and operating efficiency is low, and can not realize Aulomatizeted Detect.Therefore, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a cylindrical spring testing apparatus for verticality, it is characterized in that: comprise support (1), guiding rail mechanism, detect seat (8) and locating sleeve (13) and the inspection control system (10) that is made up of warning indicator, described support (1) respectively with guiding rail mechanism, locating sleeve (13) connects, described detection seat (8) is connected with guiding rail mechanism, the cylindrical detection seat endoporus (80) identical with cylindrical spring to be measured (11) maximum solid external diameter is offered in detection seat (8), locating sleeve (13) is offered the pilot hole identical with detecting an endoporus (80) diameter, described detection seat (8), locating sleeve (13) is electrically connected with inspection control system (10) respectively, described locating sleeve (13) is positioned to detect seat (8) below and insulate with support (1) and is connected, described detection seat (8) makes upper and lower rectilinear motion by guiding rail mechanism relative to locating sleeve (13), described detection seat endoporus (80) overlaps all the time with the central axis of the pilot hole on locating sleeve (13) and equal and horizontal plane.
2. a kind of cylindrical spring testing apparatus for verticality according to claim 1, is characterized in that: also comprise magnet (12), and described magnet (12) to be arranged in locating sleeve (13) and to be positioned at below pilot hole.
3. a kind of cylindrical spring testing apparatus for verticality according to claims 1 or 2, is characterized in that: also comprise cylinder (7), and described cylinder (7) clutch end is connected with detection seat (8).
4. a kind of cylindrical spring testing apparatus for verticality according to claim 3, it is characterized in that: described inspection control system (10) also comprises PLC, described PLC is electrically connected with cylinder (7), warning indicator respectively.
5. a kind of cylindrical spring testing apparatus for verticality according to claim 4, is characterized in that: described inspection control system (10) also comprises display, and described display is electrically connected with PLC.
6. a kind of cylindrical spring testing apparatus for verticality according to claims 1 or 2, it is characterized in that: described guiding rail mechanism is made up of line slideway (4) and slide block (5), described line slideway (4) is connected with support (1), described slide block (5) respectively with line slideway (4), detect seat (8) and be connected, and relative to line slideway (4) rectilinear motion up and down.
7. a kind of cylindrical spring testing apparatus for verticality according to claims 1 or 2, is characterized in that: described warning indicator is voice guard.
8. a kind of cylindrical spring testing apparatus for verticality according to claims 1 or 2, is characterized in that: described warning indicator is alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769441.3U CN204286354U (en) | 2014-12-09 | 2014-12-09 | A kind of cylindrical spring testing apparatus for verticality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769441.3U CN204286354U (en) | 2014-12-09 | 2014-12-09 | A kind of cylindrical spring testing apparatus for verticality |
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| CN204286354U true CN204286354U (en) | 2015-04-22 |
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| CN201420769441.3U Active CN204286354U (en) | 2014-12-09 | 2014-12-09 | A kind of cylindrical spring testing apparatus for verticality |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679549A (en) * | 2016-12-25 | 2017-05-17 | 重庆市骞焰机械有限责任公司 | Detection device for shaft accessory installation |
| CN107131824A (en) * | 2017-06-22 | 2017-09-05 | 湖南帝星智能科技有限公司 | Deformation Member monitoring device and scaffold monitor and alarm system |
| CN108775859A (en) * | 2018-07-13 | 2018-11-09 | 安徽悦众车身装备有限公司 | A kind of car engine piston cylinder concentricity detecting tool |
| CN109297831A (en) * | 2018-11-30 | 2019-02-01 | 上海宇塚电子科技有限公司 | A kind of weld nugget intensity detection mechanism |
| CN110296655A (en) * | 2019-06-20 | 2019-10-01 | 杭州佐帕斯工业有限公司 | A kind of testing apparatus for verticality of metal works |
-
2014
- 2014-12-09 CN CN201420769441.3U patent/CN204286354U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679549A (en) * | 2016-12-25 | 2017-05-17 | 重庆市骞焰机械有限责任公司 | Detection device for shaft accessory installation |
| CN106679549B (en) * | 2016-12-25 | 2019-02-15 | 重庆市骞焰机械有限责任公司 | The detection device of axis class accessory installation |
| CN107131824A (en) * | 2017-06-22 | 2017-09-05 | 湖南帝星智能科技有限公司 | Deformation Member monitoring device and scaffold monitor and alarm system |
| CN108775859A (en) * | 2018-07-13 | 2018-11-09 | 安徽悦众车身装备有限公司 | A kind of car engine piston cylinder concentricity detecting tool |
| CN108775859B (en) * | 2018-07-13 | 2020-07-28 | 江苏开海精工活塞有限公司 | Automobile engine piston cylinder coaxiality detection tool |
| CN109297831A (en) * | 2018-11-30 | 2019-02-01 | 上海宇塚电子科技有限公司 | A kind of weld nugget intensity detection mechanism |
| CN110296655A (en) * | 2019-06-20 | 2019-10-01 | 杭州佐帕斯工业有限公司 | A kind of testing apparatus for verticality of metal works |
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