CN104034290B - A kind of automatic tester for detecting outside framework oil seal size - Google Patents
A kind of automatic tester for detecting outside framework oil seal size Download PDFInfo
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- CN104034290B CN104034290B CN201410220990.XA CN201410220990A CN104034290B CN 104034290 B CN104034290 B CN 104034290B CN 201410220990 A CN201410220990 A CN 201410220990A CN 104034290 B CN104034290 B CN 104034290B
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Abstract
The present invention relates to a kind of automatic tester for detecting outside framework oil seal size, it is characterized in that including: frame (1), frame (1) be arranged above with objective table (1a), control cabinet (2) it is provided with in described frame (1), described control cabinet (2) is provided with guidance panel (2a), and described objective table (1a) is provided with base plate (3)；Described base plate (3) upper connection coaxiality detection device (4) and flatness checking device (5), described axiality detection device (4) and flatness checking device (5) respectively connect control cabinet (2) respectively.Advantages of the present invention: this apparatus structure is simple, can use and manually or automatically operate, to the flatness of part, axiality and Thickness sensitivity amount, and can detect speed soon, and efficiency is high, and testing result is accurate.
Description
Technical field
The present invention relates to the detecting instrument of a kind of Mechanical Parts Size, particularly to a kind of for axle, the axiality of cover parts and flatness automatic tester.
Background technology
Axle, cover parts axiality and flatness are measured the general instrument detection using slide measure or amesdial etc. traditional by present stage, this kind of detection method not only speed is slow, and can only the several point of sampling and measuring, measurement result is the most comprehensive, the testing result application condition of axiality and flatness is big, but for axle, cover parts, to improve the quality of product further, its circularity and axiality are important indicators, as can not be accurately detected and reflecting production status in time, the quality of product will be affected.
Although there is also some on current market for the measuring instrument measuring part axiality or flatness, but they are all separated from each other, and the mode measured is to use point measurement mostly, when carrying out high-precision measurement, it measures not only poor accuracy, when using multiple measurement, its school zero is the most cumbersome.
The detection device of above-mentioned existing axiality and flatness, on using, has still suffered from inconvenience and defect, and has urgently been further improved, and in order to solve the problem of above-mentioned existence, through extensively retrieval, not yet finds ideal technical scheme.
Summary of the invention
The invention aims to solve present stage to the measurement of axle, cover parts axiality and flatness time, the shortcomings such as the testing result error existed is big, school zero bothers, to detect speed slow, and a kind of automatic tester for detecting outside framework oil seal size proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of automatic tester for detecting outside framework oil seal size, it is characterised in that including:
A, frame, frame be arranged above with objective table, be provided with control cabinet in described frame, described control cabinet is provided with guidance panel, and described objective table is provided with base plate；
On b, described base plate, connection coaxiality detects device and flatness checking device respectively, and described axiality detection device and flatness checking device connect control cabinet respectively.
On the basis of technique scheme, can there is a technical scheme further below:
Described axiality detection device includes lateral cylinder, the first slide rail, fixed station and the button being correspondingly arranged, it is connected respectively push pedal and link on the slide block of described first slide rail, described push pedal is connected with the push rod of lateral cylinder, first sensor is connected on described link, a rotating shaft is connected on described fixed station, rotating shaft is connected in described control cabinet on the output shaft of motor, and rotating shaft and described first sensor corresponding matching, described button and first sensor are all connected with control cabinet.
Described axiality detection device also includes buzzer, and buzzer is connected with control cabinet.
Described flatness checking device includes support, column and switch, side vertical at support connects the second slide rail, fixed plate is connected at pedestal upper end, longitudinal cylinder is connected in the front side of fixed plate, the slide block of the second slide rail connects a detection plate, detection dish is connected below by connecting rod on front side of detection plate, described detection dish can freely swing around connecting rod, detecting one group of second sensor being also associated with the one-tenth circle distribution centered by connecting rod on plate, the contact of described second sensor all contacts cooperation with detection dish, described detection plate is connected to the push rod of longitudinal cylinder and connects, on described column, activity is connected a mandrel, mandrel is arranged on the underface of described detection dish, described switch and the second sensor are all connected with control cabinet.
Described flatness checking device also includes buzzer, and buzzer is connected with control cabinet.
The side of described support is also connected with a limiting plate, and the upper side at limiting plate connects a limited block, is provided with a slot to make way in the junction of limiting plate Yu support, and slot to make way is stepped down with described second track and coordinated, and described limited block is spacing with described detection plate to be coordinated.
Being also associated with cylinder pressure gage and two air valves on described base plate, said two air valve is connected with lateral cylinder and longitudinal cylinder respectively by pipeline.
Described fixed plate is additionally provided with a stair-stepping fixing post, fixing post is socketed a calibrated bolck, first calibrated bolck is socketed on rotating shaft or mandrel when detecting part, corresponding measurement apparatus school zero, after taking off calibrated bolck, measures corresponding flatness, axiality or thickness again.
When detecting flatness or the axiality of part, when testing result is defective, buzzer warning will be passed through, facilitate the numerical value that operation can at every moment be seen on display screen, saved the detection time, improve efficiency.
It is an advantage of the current invention that: this apparatus structure is simple, can use and manually or automatically operate, to the flatness of part, axiality and Thickness sensitivity amount, and can detect speed soon, efficiency is high, and testing result is accurate.
Accompanying drawing explanation
Fig. 1 is the basic structure schematic diagram of the present invention；
Fig. 2 is the cooperation schematic diagram of detection plate.
Detailed description of the invention
As it is shown in figure 1, a kind of automatic tester for detecting outside framework oil seal size that the present invention provides, it is characterised in that including:
A, frame 1, described frame 1 includes four columns, an objective table 1a is connected on the top of four columns, the bottom of the column symmetrical in both sides is all connected with a crossbeam, connects an even support beam on two crossbeams, one control cabinet 2 of fixing connection in support beam, described control cabinet 2 is provided with guidance panel 2a, further respectively have a power switch 29 and a power supply indicator in the bottom of guidance panel 2a, described guidance panel 2a is touch-screen, and described objective table 1a is provided with base plate 3.
On b, described base plate 3, connection coaxiality detects device 4 and flatness checking device 5 respectively, described axiality detection device 4 and flatness checking device 5 connect control cabinet 2 respectively, can select to be by the axiality detection of part by the guidance panel 2a on described control cabinet 2 or flatness detects, the most optional be manually operated or be automatically brought into operation.
C, described axiality detection device 4 include lateral cylinder the 9, first slide rail 6a and the fixed station 28 being correspondingly arranged, described lateral cylinder the 9, first slide rail 6a and fixed station 28 are arranged in same perpendicular, wherein the first slide rail 6a is arranged between lateral cylinder 9 and fixed station 28, is also associated with buzzer 19 and button 29 on the base plate 3 of the first slide rail 6a and fixed station 28 side.The fixing seat 9a of described lateral cylinder 9 work is fixedly connected on base plate 3, the push rod of lateral cylinder 9 is through fixing seat 9a, described fixing seat 9a is a T-shaped plate, it is connected by screw two links being parallel to each other 7 in the front side of described first slide rail 6a slide block and rear side and connects push pedal 8, link 7 is T-shaped plate with connecing push pedal 8, and wherein the upper end of link 7 is higher than connecing push pedal 8.Described push pedal 8 is threaded connection with the push rod of lateral cylinder 9, is locked by locking nut after connection.The upside of described link 7 is provided with the through hole of a band fluting, it is provided with two symmetrical detection plates in the both sides of fluting, be connected in through hole a first sensor 30, and first sensor 30 after the connection of position, is locked by screw-nut on link 7 at two detection plates.Described fixed station 28 is a notch cuttype circular tube structure, fixed station 28 is fixed by screws on plate 3, be connected a shaft seat in the upper end of fixed station 28, be connected in shaft seat a rotating shaft 27, described rotating shaft 27 is connected in described control cabinet 2 on the output shaft of motor, and the output shaft of described motor is connected through the cavity of fixed station 28 with rotating shaft 27.Described rotating shaft 27 and described first sensor 30 corresponding matching, described button 29 is automatic button, and described button 29, buzzer 19 and first sensor 30 are all connected with control cabinet 2 by wire.
C, combine shown in Fig. 2, described flatness checking device 5 includes a cylindrical stent 13 and a cylindrical column 25 and a switch 23, a second slide rail 6b being vertically arranged it is connected by screw in the side of support 13, a fixed plate 14 is connected by screw is fixing in support 13 upper end, the direction that described fixed plate 14 connects is consistent with the direction that the second slide rail 6b connects, the longitudinal cylinder 17 of connection one above on front side of fixed plate 14, the push rod of longitudinal cylinder 17 reaches below fixed plate 14.The slide block of the second slide rail 6b connects the detection plate 18 of a L-type, the centre of described detection plate 18 is provided with a screw 18e, front side is a plectane 18a, it is provided with connecting hole 18f in the centre of plectane 18a, in the outside of plectane 18a uniform three with fluting 18c through hole 18b, be outwards symmetrical arranged latch 18d in the both sides of each fluting.It is connected with by the push rod of screw thread longitudinal direction cylinder 17 at described screw 18e, locked by locking nut after connection, a connecting rod 20 it is connected by screw at described connecting hole 18f, connecting rod 20 is arranged on below described detection plate 18, a circular detection dish 21 is connected in the lower end of described connecting rod 20, described detection dish 21 can freely swing around connecting rod 20, all be connected in described each through hole 18b second sensor 10, the contact of each described second sensor 10 all contacts cooperation with detection dish 21, second sensor is locked by screw and nut after putting well on described latch 18d.The side of described support 13 is also connected with a limiting plate 26, upper side at limiting plate 26 connects a limited block 22, described limited block 22 uses screw, limited block 22 is spacing with described detection plate 18 to be coordinated, being provided with a slot to make way in the junction of limiting plate 26 with support 13, described slot to make way is stepped down with the track of described second slide rail 6b and is coordinated.Being provided with a shoulder hole in the upper surface of described column 25, in shoulder hole, activity is connected a mandrel 24, and mandrel 24 is arranged on the underface of described detection dish 21, described switch 23, and switch 23 and the second sensor 10 are all connected with control cabinet 2.Being also connected with a buzzer 19 on the base plate 3 of support 13 side, buzzer 19 is also connected with control cabinet 2.
D, in described fixed plate 14, it is additionally provided with a stair-stepping fixing post 15, fixing post 15 is socketed a calibrated bolck 16, first calibrated bolck 16 is socketed on rotating shaft 27 or mandrel 24 when detecting part.
This device not only can detect the axiality of part and flatness the most also can detect the thickness of part, and its detecting step is:
Coupling body three point thickness detector operating procedure:
A, mark block put into detection seat, and " decline cylinder " declines, and resets；
B, taking-up calibrated bolck；
C, workpiece are put into, and input enabling signal；
D, " decline cylinder " decline, and detect workpiece；
E, judging testing result, " decline cylinder " rises simultaneously, detection of end；
F, testing result are such as NG, warning；Automatic decision, as OK, is at tolerance limit or lower limit, and points out by testing result.
Coupler jumping automatic tester operating procedure:
A, mark block put into detection seat, and " decline cylinder " declines, and resets；
B, taking-up calibrated bolck；
C, workpiece are put into, and input enabling signal；
D, " decline cylinder " decline, and stepper motor rotates simultaneously, detect workpiece；
E, judging testing result, " decline cylinder " rises simultaneously, detection of end；
F, testing result are such as NG, warning；Testing result, as OK, will be prompted to.
Claims (3)
1. the automatic tester being used for detecting outside framework oil seal size, it is characterised in that including:
A, frame (1), frame (1) be arranged above with objective table (1a), be provided with control cabinet (2) in described frame (1), described control cabinet (2) is provided with guidance panel (2a), and described objective table (1a) is provided with base plate (3)；
B, described base plate (3) upper connection coaxiality detection device (4) and flatness checking device (5), described axiality detection device (4) and flatness checking device (5) respectively connect control cabinet (2) respectively；
Described axiality detection device (4) includes the lateral cylinder (9) being correspondingly arranged, first slide rail (6a), fixed station (28) and button (29), push pedal (8) and link (7) it is connected respectively on the slide block of described first slide rail (6a), described push pedal (8) is connected with the push rod of lateral cylinder (9), first sensor (30) is connected on described link (7), described fixed station (28) is upper connects a rotating shaft (27), rotating shaft (27) is connected on the output shaft of described control cabinet (2) interior motor, rotating shaft (27) and described first sensor (30) corresponding matching, described button (29) and first sensor (30) are all connected with control cabinet (2)；
Described axiality detection device (4) also includes that buzzer (19), buzzer (19) are connected with control cabinet (2)；
nullDescribed flatness checking device (5) includes support (13)、Column (25) and switch (23)，Side vertical at support (13) connects the second slide rail (6b)，Fixed plate (14) is connected in support (13) upper end，Longitudinal cylinder (17) is connected in the front side of fixed plate (14)，The slide block of the second slide rail (6b) connects detection plate (18)，Detection dish (21) is connected below by connecting rod (20) in detection plate (18) front side，Described detection dish (21) can freely swing around connecting rod (20)，Detecting one group of second sensor (10) being also associated with the one-tenth circle distribution centered by connecting rod (20) on plate (18)，The contact of described second sensor (10) all contacts cooperation with detection dish (21)，Described detection plate (18) is connected on the push rod of longitudinal cylinder (17)，The upper activity of described column (25) is connected a mandrel (24)，Mandrel (24) is arranged on the underface of described detection dish (21)，Described switch (23) and the second sensor (10) are all connected with control cabinet (2).
A kind of automatic tester for detecting outside framework oil seal size the most according to claim 1, it is characterised in that: described flatness checking device (5) also includes that buzzer (19), buzzer (19) are connected with control cabinet (2).
A kind of automatic tester for detecting outside framework oil seal size the most according to claim 1, it is characterized in that: the side of described support (13) is also connected with a limiting plate (26), upper side at limiting plate (26) connects a limited block (22), it is provided with a slot to make way in the junction of limiting plate (26) Yu support (13), slot to make way is stepped down with described second slide rail (6b) and is coordinated, and described limited block (22) is spacing with described detection plate (18) to be coordinated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410220990.XA CN104034290B (en) | 2014-05-23 | 2014-05-23 | A kind of automatic tester for detecting outside framework oil seal size |
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| CN201410220990.XA CN104034290B (en) | 2014-05-23 | 2014-05-23 | A kind of automatic tester for detecting outside framework oil seal size |
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| CN104034290A CN104034290A (en) | 2014-09-10 |
| CN104034290B true CN104034290B (en) | 2016-08-31 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050957B (en) * | 2018-01-13 | 2020-01-07 | 山东科技大学 | Device and method for measuring shape error of lip curved surface of wave-shaped lip oil seal |
| CN108827212B (en) * | 2018-05-02 | 2020-04-24 | 芜湖立普德机械科技有限公司 | Glass substrate thickness detection device |
| CN114562926B (en) * | 2020-11-27 | 2023-11-28 | 北京福田康明斯发动机有限公司 | Crankshaft oil seal press fitting depth and runout detection tool |
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Effective date of registration: 20180830 Address after: 233000 Changqing South Road, Bengbu, Anhui 1288 Patentee after: Anhui Haofang Electromechanics Co., Ltd. Address before: 233020 5019 Huai Shang Road, Huai District, Bengbu, Anhui Patentee before: Anhui Ao Fu rubber and plastic Science and Technology Ltd. |