CN205280023U - Wheel hopping degree automatic measure machine - Google Patents
Wheel hopping degree automatic measure machine Download PDFInfo
- Publication number
- CN205280023U CN205280023U CN201521123889.9U CN201521123889U CN205280023U CN 205280023 U CN205280023 U CN 205280023U CN 201521123889 U CN201521123889 U CN 201521123889U CN 205280023 U CN205280023 U CN 205280023U
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- CN
- China
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- steel ring
- base face
- pneumatic mechanism
- pneumatic
- wheel
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Abstract
The utility model relates to an automobile steel ring processing field, concretely relates to wheel hopping degree automatic measure machine, installs positioning mechanism, detection mechanism and electrical control mechanism on the frame at the frame, and the frame includes frame and time frame, positioning mechanism includes the base face, drives a base pivoted power unit and is used for responding to the infrared sensor of steel ring location on the base face, detection mechanism includes pneumatic mechanism, grating chi and is used for detecting gas door hole's location sensor, and pneumatic mechanism includes feeding pneumatic mechanism and a plurality of measuring pneumatic mechanism, feeding pneumatic mechanism and grating chi interconnect, and the tip that detects pneumatic mechanism is equipped with the test rod, and the tip of test rod contacts with the surface of steel ring, and location sensor lies in the lateral wall of frame and is close to one side of base, electrical control mechanism includes display screen and controller. The utility model discloses can carry out automated inspection to the steel ring, and guarantee reading accurate, avoid the welding seam simultaneously and detect, reduce the error that detects.
Description
Technical field
The utility model relates to Automobile steel ring manufacture field, is specifically related to wheel beating degree automatic measurement machine.
Background technology
Along with the development of automobile industry, the demand of automobile gets more and more, and the specification of quality of automobile is also more and more higher. The tire of present automobile many employings tubeless, above steel ring assembling tire, the quality of steel ring directly affects the quality of automotive wheel. Parts that steel ring is the drum shape of wide support tire in tire, that center is contained on axle. Steel ring divides multiple according to diameter, also has multiple according to width. So, different diameter, different in width, differing materials just can separate a lot of model. The steel ring that most of vehicle uses is for steel compacting and is welded, and it is very accurate that current steel ring outer shroud manufactures, to assemble the tire of tubeless. The axle of steel ring, diameter run-out value are the important indicators of inspection steel ring quality. Traditional detection device comprises stationary installation and dial gauge, wherein stationary installation comprises pedestal and base face, steel ring is fixed on Ji Mianshang, then steel ring is stirred with hand, steel ring is rotated, now at Ji Mianshang, it may also be useful to the beating degree of steel ring is detected by dial gauge, meanwhile, artificially dial gauge is carried out reading.
There is following problem in traditional detection device: 1, steel ring is placed in cubing is artificial manual rotating steel rim, every time firmly not necessarily very even, causes the vibration of the different size of steel ring can affect detected result; 2, my company's steel ring adopts section bar roll forming, also has welding line simultaneously, might not be very round and smooth after weld grinding, keeps away and do not snap seam when tradition centimeter check is beated, and the scallop-height position of weld seam easily causes reading error of beating big herein; 3, reading error, dial gauge pointer when detecting can ceaselessly periodic rotation, the artificial data reading scale can't be very accurate, and overlong time people is also easily tired simultaneously.
Practical novel content
The purpose of this utility model is to provide wheel beating degree automatic measurement machine, it is possible to automatically detected by steel ring, and ensures accuracy of reading, avoids weld seam simultaneously and detects, and reduces the error of detection.
For achieving the above object, basic technology scheme of the present utility model is to provide wheel beating degree automatic measurement machine, support, be arranged on the locating mechanism above support, feeler mechanism and automatically controlled mechanism, support comprises upper frame and lower support, the height of upper frame is higher than the height of lower support, locating mechanism is positioned at above lower support, and feeler mechanism and automatically controlled mechanism are positioned at above upper frame; Locating mechanism comprise base face, drive base face rotate power mechanism and for responding to the infrared sensor that steel ring is positioned on base face, base face and bottom base are rotationally connected, the center in base face is provided with locating core, infrared sensor is arranged on above lower support, and infrared sensor is positioned at the both sides in base face and is positioned at the side near upper frame; Feeler mechanism comprises pneumatic mechanism, grating chi and the positioning inductor for detecting spiracular opening, pneumatic mechanism comprises and feeds pneumatic mechanism and the pneumatic mechanism of multiple detection, feed pneumatic mechanism and grating chi is interconnected, the end detecting pneumatic mechanism is provided with detection bar, the end of detection bar contacts with the surface of steel ring, and positioning inductor is positioned at the sidewall of upper frame and the side in close base face; Automatically controlled mechanism comprises display screen and controller, and controller is electrically connected with power mechanism, infrared sensor, the gentle mechanism of positioning inductor.
Principle of work and useful effect: the beating degree detection of present steel ring, the steel ring rotated is detected by many employing dial gauges, and artificial reading. Unlike the prior art, the utility model adopts contact measurement mode, adopts driven by motor base face automatically to rotate, substitute traditional artificial rotation steel ring, more laborsaving, steel ring motion is more stable, decreases the measuring error caused by the manual rotating steel rim vibration of people. Meanwhile, the utility model adopts pneumatic mechanism and grating chi to form a whole structure, and for detecting the signal of the beating degree of steel ring, send signal, to controller, makes controller be processed by this signal, and structure is more intelligent, and reading is more accurate. Owing to the sidewall of steel ring itself can offer spiracular opening, simultaneously, the distance of spiracular opening and weld seam is the specified dimension of this area, so, the position of spiracular opening is detected by positioned sensor, thus after controlling the distance that motor was rotated further weld seam, and then start to be detected by steel ring, the structure of steel ring itself can be utilized so cleverly, make the detection of steel ring avoid weld seam, thus avoid detection weld seam on the impact of detected result, reduce measuring error.
The preferred version 1 improvement of base case obtained, the outer sheath of locating core is provided with distensible ring, the center of steel ring can be carried out swelling like this and fix, and avoids steel ring to occur rocking in rotation process, ensures the accuracy measured.
The preferred version 2 that the improvement of base case or preferred version 1 is obtained, power mechanism comprises motor, master wheel and pinion(gear), motor is connected with pinion(gear) by rotating shaft, pinion(gear) and master wheel engagement, by power mechanism, steel ring can be rotated automatically like this, adopt the routing motion of motor, pinion(gear) and master wheel, it is possible to the rotation in base face slowed down, make the rotation in base face more steady, avoid base face to occur rocking.
To the preferred version 3 that the further optimization of preferred version 2 obtains, detect pneumatic mechanism and comprise axial cylinder and radial cylinder, feed pneumatic mechanism and comprise to inlet casing. Steel ring can be carried out axis like this and radial direction detects simultaneously, thus symbolize the overall beating degree of steel ring, the total quality of steel ring is monitored.
The preferred version 4 improvement of base case or preferred version 1 obtained, the end of detection bar is provided with the roller rolling and connecting, and is changed into Structure deformation like this, it is possible to reduce the friction on detection bar and steel ring surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model wheel beating degree automatic measurement machine embodiment.
Embodiment
Below by embodiment and Reference numeral, the utility model is described in further detail:
Reference numeral in Figure of description comprises: support 1, upper frame 101, lower support 102, wheel 2, base face 3, locating core 4, distensible ring 5, infrared sensor 6, motor 7, pinion(gear) 8, master wheel 9, slide rail 10, to inlet casing 11, grating chi 12, axial cylinder 13, radial cylinder 14, detection bar 15, roller 16, positioning inductor 17, display screen 18, controller 19, hummer 20.
Embodiment is substantially as shown in Figure 1: comprising support 1, the lower end of support 1 is provided with wheel 2, is convenient to the movement of whole device, adds the handiness of this device. Support 1 comprises upper frame 101 and lower support 102, and the height of upper frame 101 is higher than the height of lower support 102. Lower support 102 is provided with base face 3 above, base face 3 is rotationally connected by axle and lower support 102, and the center in base face 3 is provided with locating core 4, and locating core 4 outer sheath has distensible ring 5, distensible ring 5 and locating core 4 removably connect, so that the steel ring being adapted to different model is measured. Infrared sensor 6 is arranged on above lower support 102, and infrared sensor 6 is positioned at the both sides in base face 3 and is positioned at the side near upper frame 101, can detect whether steel ring has been arranged on base face 3 like this, to make base face 3 rotate. 3 times, base face end is provided with motor 7, pinion(gear) 8 and master wheel 9, and motor 7 is connected with pinion(gear) 8 by rotating shaft, and pinion(gear) 8 and master wheel 9 engage, and rotates to substitute traditional staff, steel ring is rotated more steady. Upper frame 101 is provided with slide rail 10 above, slide rail 10 slidably connects to inlet casing 11 above, erect to being provided with grating chi 12 to the side of inlet casing 11, the side of grating chi 12 is provided with support, erect to being provided with axial cylinder 13 above support, being provided with radial cylinder 14 inside lower support 102, be provided with gas supply mechanism in lower support 102, gas supply mechanism is connected with axial cylinder 13 and radial cylinder 14 respectively by tracheae. The end of axial cylinder 13 and radial cylinder 14 is connected to detection bar 15, the end of detection bar 15 is provided with the roller 16 rolling and connecting, so that axis and radial direction to steel ring detect respectively, adopt axial cylinder 13 and radial cylinder 14 to promote detection bar 15 simultaneously, detection bar 15 can be regulated front and back up and down, and structure comparison is flexible. The sidewall of upper frame 101 and the side near base face 3 are provided with positioning inductor 17, positioning inductor 17 mainly for detection of the spiracular opening of steel ring, to avoid weld seam. Also having display screen 18, controller 19 and hummer 20 above upper frame 101, display screen 18 can show the waveform of standard steel ring and the waveform of steel ring to be determined above, thus observes the quality of steel ring intuitively.
When using this device, first steel ring is fixed on base face 3, the center of steel ring and distensible ring 5 shrink-fit, now, the infrared sensor 6 of both sides, base face 3 senses steel ring, sends a signal to controller 19, controller 19 will make motor 7 start, thus motor 7 drives pinion(gear) 8, pinion(gear) 8 engages with master wheel 9, thus drives base face 3 to rotate. Motor 7 drives in steel ring rotation process, when positioning inductor 17 responds to the position of spiracular opening, makes the predetermined distance that base face 3 is rotated further between spiracular opening and weld seam, thus avoids weld seam. Now, motor 7 stops rotating, and axial, radial detection bar 15 is stretched the measuring point with steel ring and contacted, and then motor 7 starts. Owing to pneumatic mechanism and grating chi 12 form the signal device transmitting steel ring jump degree, the microbit of each point between axial annular district tested to detection bar 15 and rotating steel rim and radial ringed district is moved and converts electrical signal respectively to, deliver to, by cable, the analyzing and processing that controller 19 carries out data, and on display screen 18, demonstrate axial, radial glitch detection result respectively. Meanwhile, also to the oscillogram of the beating degree that should have steel ring, can intuitive analysis quality product, when the oscillogram gap of steel ring and standard steel ring is excessive, then hummer 20 will be reported to the police.
This device is electromechanical integration, digitizing, intelligentized steel ring jump metering facility, can avoid maximum, minimum value and the mean value of axial, the diameter run-out of weld measurement steel ring. Meanwhile, controller 19 can carry out record data automatically, compared to artificial reading, and more accurate and directly perceivedization.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, it is also possible to make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability that the utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.
Claims (5)
1. wheel beating degree automatic measurement machine, it is characterized in that, support, be arranged on the locating mechanism above support, feeler mechanism and automatically controlled mechanism, described support comprises upper frame and lower support, the height of upper frame is higher than the height of lower support, described locating mechanism is positioned at above lower support, and described feeler mechanism and automatically controlled mechanism are positioned at above upper frame; Described locating mechanism comprise base face, drive base face rotate power mechanism and for responding to the infrared sensor that steel ring is positioned on base face, described base face and bottom base are rotationally connected, the center in described base face is provided with locating core, described infrared sensor is arranged on above lower support, and infrared sensor is positioned at the both sides in base face and is positioned at the side near upper frame; Described feeler mechanism comprises pneumatic mechanism, grating chi and the positioning inductor for detecting spiracular opening, described pneumatic mechanism comprises and feeds pneumatic mechanism and the pneumatic mechanism of multiple detection, described feed pneumatic mechanism and grating chi is interconnected, the end of the pneumatic mechanism of described detection is provided with detection bar, the end of detection bar contacts with the surface of steel ring, positioning inductor is positioned at the sidewall of upper frame and the side in close base face, and positioning inductor is positioned at the underface of detection bar; Described automatically controlled mechanism comprises display screen, hummer and controller, and described controller is electrically connected with power mechanism, hummer, infrared sensor, the gentle mechanism of positioning inductor.
2. wheel beating degree automatic measurement machine according to claim 1, it is characterised in that: the outer sheath of described locating core is provided with distensible ring.
3. wheel beating degree automatic measurement machine according to claim 1, it is characterised in that: described power mechanism comprises motor, master wheel and pinion(gear), and described motor is connected with pinion(gear) by rotating shaft, described pinion(gear) and master wheel engagement.
4. wheel beating degree automatic measurement machine according to claim 1, it is characterised in that: the pneumatic mechanism of described detection comprises axial cylinder and radial cylinder, feeds pneumatic mechanism and comprises to inlet casing.
5. wheel beating degree automatic measurement machine according to claim 1, it is characterised in that: the end of described detection bar is provided with the roller rolling and connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123889.9U CN205280023U (en) | 2015-12-31 | 2015-12-31 | Wheel hopping degree automatic measure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123889.9U CN205280023U (en) | 2015-12-31 | 2015-12-31 | Wheel hopping degree automatic measure machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280023U true CN205280023U (en) | 2016-06-01 |
Family
ID=56064591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521123889.9U Expired - Fee Related CN205280023U (en) | 2015-12-31 | 2015-12-31 | Wheel hopping degree automatic measure machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547209A (en) * | 2015-12-31 | 2016-05-04 | 重庆红旗钢圈有限公司 | Wheel bounce automatic measuring machine |
-
2015
- 2015-12-31 CN CN201521123889.9U patent/CN205280023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547209A (en) * | 2015-12-31 | 2016-05-04 | 重庆红旗钢圈有限公司 | Wheel bounce automatic measuring machine |
| CN105547209B (en) * | 2015-12-31 | 2018-12-18 | 重庆红旗钢圈有限公司 | Wheel hop degree automatic measurement machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161231 |