CN205236681U - Roundness correcting device for wheel - Google Patents
Roundness correcting device for wheel Download PDFInfo
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- CN205236681U CN205236681U CN201521114249.1U CN201521114249U CN205236681U CN 205236681 U CN205236681 U CN 205236681U CN 201521114249 U CN201521114249 U CN 201521114249U CN 205236681 U CN205236681 U CN 205236681U
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Abstract
The utility model relates to a roundness correcting device for wheel compresses tightly system, left correction system, right correction system, simultaneous movement system etc. On by and constitutes, the utility model discloses in use not only can realize the online circularity calibration function of wheel to can real -time detection, there is corresponding to restore, not only can reduce workman's intensity of labour, have the characteristics of degree of automation height, technology advanced person, simple structure, performance safety and stability simultaneously.
Description
Technical field
The utility model relates to a kind of means for correcting, specifically the online roundness correcting device of a kind of wheel blanks.
Background technology
In the heat treatment process of wheel, due to the impact of the factors such as variations in temperature and wheel placing attitude, make often to produce distortion in the wheel circularity direction after heat treatment, if do not repaired, may cause machined time, wheel rim part processing is less than, the yield rate while directly affecting machined. Traditional bearing calibration is at present that inner bearing type correction is carried out in the workman place that hand-held hydraulic cylinder changes circularity in the time that blank rolls off the production line, and this mode not only calibration result is bad, and workman's labour intensity is very large, tends to cause omission; Meanwhile, due to the definite numerical value of deflection neither one, tending to make workman to repair does not have specific aim, and device described in the utility model has been avoided above problem completely.
Summary of the invention
The purpose of this utility model is that a kind of wheel blanks roundness correcting device will be provided, and not only can realize the online circularity calibration function of wheel, and can detect in real time, repairs targetedly.
A kind of roundness correcting device for wheel, comprises left corrective system, upper pressing system, right corrective system, simultaneous movement system.
Left corrective system comprises left belt wheel II, left Timing Belt, left servomotor, support platform, lower guideway, left belt wheel I, left rail, left stretching cylinder, left slider, left correction cylinder, left correcting block, left sensor, left spring, left adjustment cylinder, left shaft holder, left axle, left wheel, left slide unit. The lower end of left slide unit is arranged on support platform top by lower guideway; The left servomotor that output is provided with left belt wheel I is fixed on the lower end of left slide unit; Two left shaft holders are fixed on the upper end of left slide unit, and upper end is separately installed with two left axles that left wheel lower end is provided with left belt wheel II and is arranged on two left shaft holder inside by bearing; Left belt wheel I is connected by left Timing Belt with two left belt wheel II; Left slider is arranged on left slide unit top by left rail; In the hole of left installation of sensors on left slider, left spring is placed in the rear of left sensor; Left adjustment cylinder is fixed on the top of left slide unit, and its output is connected with left slider; Left stretching cylinder and left correction cylinder are all fixed on the left side of frame, and its output is connected with left correcting block with left slide unit respectively.
Upper pressing system comprises radially piece, corner cylinder, lifter plate, top chock, upper axle, cross axle, lift cylinders. Three radially piece and three corner cylinders uniform lifter plate belows that are fixed in groups; Top chock is arranged on lifter plate top; The upper axle that upper end is fixed with cross axle is arranged on top chock inside by bearing; Lift cylinders is fixed on frame top, and its output is connected with the upper end of cross axle.
Right corrective system comprises right roller, right axle, right bearing seat, right adjustment cylinder, right spring, right sensor, right correcting block, right correction cylinder, right slide block, right stretching cylinder, right guide rail, right belt wheel I, right servomotor, right Timing Belt, right belt wheel II, right slide unit. The lower end of right slide unit is arranged on support platform top by lower guideway; The right servomotor that output is provided with right belt wheel I is fixed on the lower end of right slide unit; Two right bearing seats are fixed on the upper end of right slide unit, and upper end is separately installed with two right axles that right roller lower end is provided with right belt wheel II and is arranged on two right bearing seat inside by bearing; Right belt wheel I is connected by right Timing Belt with two right belt wheel II; Right slide block passes through right guide rails assembling above right slide unit; In the hole of right installation of sensors on right slide block, right spring is placed in the rear of right sensor; Right adjustment cylinder is fixed on the top of right slide unit, and its output is connected with right slide block; Right stretching cylinder and right correction cylinder are all fixed on the right side of frame, and its output is connected with right correcting block with right slide unit respectively.
Synchronous operation system comprises tooth bar and gear, and two toothed rack are separately fixed at the lower end of right slide unit and left slide unit, and is meshed with two gears that are arranged on support platform top.
The width of right correcting block is wider 3 times than the width of left correcting block. Left wheel has with the part contacting with wheel on right roller the tooth form that the degree of depth is 3mm.
When actual use, sensor is just located wheel on roller-way, left stretching cylinder and right stretching cylinder make left slide unit and the synchronous outwards motion of right slide unit by gear and tooth bar, two left wheel and right roller are from inside wheel by its stretching, and left servomotor and right servomotor drive left wheel, right roller and vehicle wheel rotation; Left adjustment cylinder and right adjustment cylinder are adjusted to suitable position by left slider and right slide block respectively simultaneously, make left sensor and right sensor all contact wheel and detect its circularity; In the time running into the high spot of wheel, upper pressing system first compresses wheel, maximum high spot is turned on the vertical line of two left wheel lines of centres, keep the position of left wheel motionless, and make left slider be placed in the right side of the theoretical circumference of wheel, left correction cylinder makes left correcting block press to wheel, and ensures that wheel inwall touches left slider, to reach the object of passing rectification; In the time running into the recess of wheel, upper pressing system compresses wheel, after making maximum recess turn on the vertical line of two right roller lines of centres, make the position of left and right roller to intermediary movements, and make right slide block contact separately the inwall of wheel, right correction cylinder makes right correcting block press to wheel, and circularity can be recovered herein.
The utility model in use not only can be realized the online circularity calibration function of wheel, and can detect in real time, repair targetedly, not only can reduce workman's labour intensity, there is the feature that automaticity is high, technique is advanced, simple in structure, performance safety is stable simultaneously.
Brief description of the drawings
Fig. 1 is the front view of a kind of wheel roundness correcting device of the utility model.
Fig. 2 is the left view of a kind of wheel roundness correcting device of the utility model.
Fig. 3 is the top view of a kind of wheel roundness correcting device of the utility model.
In figure, 1-frame, the left belt wheel II of 2-, the left Timing Belt of 3-, the left servomotor of 4-, 5-support platform, 6-lower guideway, the left belt wheel I of 7-, 8-left rail, the left stretching cylinder of 9-, 10-left slider, the left correction cylinder of 11-, the left correcting block of 12-, the left sensor of 13-, 14-left spring, the left adjustment cylinder of 15-, 16-left shaft holder, the left axle of 17-, 18-left wheel, 19-is piece radially, 20-corner cylinder, 21-lifter plate, 22-top chock, the upper axle of 23-, 24-cross axle, 25-lift cylinders, the right roller of 26-, the right axle of 27-, 28-right bearing seat, the right adjustment cylinder of 29-, the right spring of 30-, the right sensor of 31-, the right correcting block of 32-, the right correction cylinder of 33-, the right slide block of 34-, the right stretching cylinder of 35-, the right guide rail of 36-, the right belt wheel I of 37-, the right servomotor of 38-, the right Timing Belt of 39-, the right belt wheel II of 40-, the right slide unit of 41-, the left slide unit of 42-, 43-tooth bar, 44-gear.
Detailed description of the invention
Details and working condition below in conjunction with brief description of the drawings according to the concrete device the utility model proposes.
A kind of roundness correcting device for wheel, comprises left corrective system, upper pressing system, right corrective system, simultaneous movement system.
Left corrective system comprises left belt wheel II 2, left Timing Belt 3, left servomotor 4, support platform 5, lower guideway 6, left belt wheel I 7, left rail 8, left stretching cylinder 9, left slider 10, left correction cylinder 11, left correcting block 12, left sensor 13, left spring 14, left adjustment cylinder 15, left shaft holder 16, left axle 17, left wheel 18, left slide unit 42. The lower end of left slide unit 42 is arranged on support platform 5 tops by lower guideway 6; The left servomotor 4 that output is provided with left belt wheel I 7 is fixed on the lower end of left slide unit 42; Two left shaft holders 16 are fixed on the upper end of left slide unit 42, and upper end is separately installed with two left axles 17 that left wheel 18 lower ends are provided with left belt wheel II 2 and is arranged on two left shaft holder 16 inside by bearing; Left belt wheel I 7 is connected by left Timing Belt 3 with two left belt wheel II 2; Left slider 10 is arranged on left slide unit 42 tops by left rail 8; Left sensor 13 is arranged in the hole on left slider 10, and left spring 14 is placed in the rear of left sensor 13; Left adjustment cylinder 15 is fixed on the top of left slide unit 42, and its output is connected with left slider 10; Left stretching cylinder 9 and left correction cylinder 11 are all fixed on the left side of frame 1, and its output is connected with left correcting block 12 with left slide unit 42 respectively.
Upper pressing system comprises radially piece 19, corner cylinder 20, lifter plate 21, top chock 22, upper axle 23, cross axle 24, lift cylinders 25. Three radially piece 19 and three corner cylinder 20 uniform lifter plate 21 belows that are fixed in groups; Top chock 22 is arranged on lifter plate 21 tops; The upper axle 23 that upper end is fixed with cross axle 24 is arranged on top chock 22 inside by bearing; Lift cylinders 25 is fixed on frame 1 top, and its output is connected with the upper end of cross axle 24.
Right corrective system comprises right roller 26, right axle 27, right bearing seat 28, right adjustment cylinder 29, right spring 30, right sensor 31, right correcting block 32, right correction cylinder 33, right slide block 34, right stretching cylinder 35, right guide rail 36, right belt wheel I 37, right servomotor 38, right Timing Belt 39, right belt wheel II 40, right slide unit 41. The lower end of right slide unit 41 is arranged on support platform 5 tops by lower guideway 6; The right servomotor 38 that output is provided with right belt wheel I 37 is fixed on the lower end of right slide unit 41; Two right bearing seats 28 are fixed on the upper end of right slide unit 41, and upper end is separately installed with two right axles 27 that right roller 26 lower ends are provided with right belt wheel II 40 and is arranged on two right bearing seat 28 inside by bearing; Right belt wheel I 37 is connected by right Timing Belt 39 with two right belt wheel II 40; Right slide block 34 is arranged on right slide unit 41 tops by right guide rail 36; Right sensor 31 is arranged in the hole on right slide block 34, and right spring 30 is placed in the rear of right sensor 31; Right adjustment cylinder 29 is fixed on the top of right slide unit 41, and its output is connected with right slide block 34; Right stretching cylinder 35 and right correction cylinder 33 are all fixed on the right side of frame 1, and its output is connected with right correcting block 32 with right slide unit 41 respectively.
Synchronous operation system comprises that tooth bar 43 and gear 44, two toothed rack 43 are separately fixed at the lower end of right slide unit 41 and left slide unit 42, and is meshed with two gears 44 that are arranged on support platform 5 tops.
The width of right correcting block 32 is than left correcting block 1) width wide 3 times. Left wheel 18 has with the part contacting with wheel on right roller 26 tooth form that the degree of depth is 3mm.
In the course of the work, sensor is just located wheel on roller-way, left stretching cylinder 9 and right stretching cylinder 35 make left slide unit 42 and the synchronous outwards motion of right slide unit 41 by gear 44 and tooth bar 43, two left wheel 18 and right roller 26 are from inside wheel by its stretching, and left servomotor 4 and right servomotor 38 drive left wheel 18, right roller 26 and vehicle wheel rotation; Left adjustment cylinder 15 and right adjustment cylinder 29 are adjusted to suitable position by left slider 10 and right slide block 34 respectively simultaneously, make left sensor 13 all contact wheel and detect its circularity with right sensor 31; In the time running into the high spot of wheel, upper pressing system first compresses wheel, maximum high spot is turned on the vertical line of two left wheel 18 lines of centres, keep the position of left wheel 18 motionless, and make left slider 10 be placed in the right side of the theoretical circumference of wheel, left correction cylinder 11 makes left correcting block 12 press to wheel, and ensures that wheel inwall touches left slider 10, to reach the object of passing rectification; In the time running into the recess of wheel, upper pressing system compresses wheel, after making maximum recess turn on the vertical line of two right roller 26 lines of centres, make the position of left and right roller to intermediary movements, and make right slide block 34 contact separately the inwall of wheel, right correction cylinder 33 makes right correcting block 32 press to wheel, and circularity can be recovered herein.
Claims (3)
1. a roundness correcting device for wheel, comprises left corrective system, upper pressing system, right corrective system, simultaneous movement system, it is characterized in that:
Left corrective system comprises left belt wheel II (2), left Timing Belt (3), left servomotor (4), support platform (5), lower guideway (6), left belt wheel I (7), left rail (8), left stretching cylinder (9), left slider (10), left correction cylinder (11), left correcting block (12), left sensor (13), left spring (14), left adjustment cylinder (15), left shaft holder (16), left axle (17), left wheel (18), left slide unit (42); The lower end of left slide unit (42) is arranged on support platform (5) top by lower guideway (6); The left servomotor (4) that output is provided with left belt wheel I (7) is fixed on the lower end of left slide unit (42); Two left shaft holders (16) are fixed on the upper end of left slide unit (42), and upper end is separately installed with two left axles (17) that left wheel (18) lower end is provided with left belt wheel II (2) and is arranged on two left shaft holders (16) inside by bearing; Left belt wheel I (7) is connected by left Timing Belt (3) with two left belt wheel II (2); Left slider (10) is arranged on left slide unit (42) top by left rail (8); Left sensor (13) is arranged in the hole on left slider (10), and left spring (14) is placed in the rear of left sensor (13); Left adjustment cylinder (15) is fixed on the top of left slide unit (42), and its output is connected with left slider (10); Left stretching cylinder (9) and left correction cylinder (11) are all fixed on the left side of frame (1), and its output is connected with left correcting block (12) with left slide unit (42) respectively;
Upper pressing system comprises radially piece (19), corner cylinder (20), lifter plate (21), top chock (22), upper axle (23), cross axle (24), lift cylinders (25); Three piece (19) and three corner cylinders (20) uniform lifter plate (21) belows that are fixed in groups radially; Top chock (22) is arranged on lifter plate (21) top; The upper axle (23) that upper end is fixed with cross axle (24) is arranged on top chock (22) inside by bearing; Lift cylinders (25) is fixed on frame (1) top, and its output is connected with the upper end of cross axle (24);
Right corrective system comprises right roller (26), right axle (27), right bearing seat (28), right adjustment cylinder (29), right spring (30), right sensor (31), right correcting block (32), right correction cylinder (33), right slide block (34), right stretching cylinder (35), right guide rail (36), right belt wheel I (37), right servomotor (38), right Timing Belt (39), right belt wheel II (40), right slide unit (41); The lower end of right slide unit (41) is arranged on support platform (5) top by lower guideway (6); The right servomotor (38) that output is provided with right belt wheel I (37) is fixed on the lower end of right slide unit (41); Two right bearing seats (28) are fixed on the upper end of right slide unit (41), and upper end is separately installed with two right axles (27) that right roller (26) lower end is provided with right belt wheel II (40) and is arranged on two right bearing seats (28) inside by bearing; Right belt wheel I (37) is connected by right Timing Belt (39) with two right belt wheel II (40); Right slide block (34) is arranged on right slide unit (41) top by right guide rail (36); Right sensor (31) is arranged in the hole on right slide block (34), and right spring (30) is placed in the rear of right sensor (31); Right adjustment cylinder (29) is fixed on the top of right slide unit (41), and its output is connected with right slide block (34); Right stretching cylinder (35) and right correction cylinder (33) are all fixed on the right side of frame (1), and its output is connected with right correcting block (32) with right slide unit (41) respectively;
Synchronous operation system comprises tooth bar (43) and gear (44), and two toothed rack (43) are separately fixed at the lower end of right slide unit (41) and left slide unit (42), and is meshed with two gears (44) that are arranged on support platform (5) top.
2. a kind of roundness correcting device for wheel according to claim 1, is characterized in that: the width of right correcting block (32) is wider 3 times than the width of left correcting block (12).
3. a kind of roundness correcting device for wheel according to claim 1, is characterized in that: left wheel (18) has with the upper part contacting with wheel of right roller (26) tooth form that the degree of depth is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114249.1U CN205236681U (en) | 2015-12-29 | 2015-12-29 | Roundness correcting device for wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114249.1U CN205236681U (en) | 2015-12-29 | 2015-12-29 | Roundness correcting device for wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205236681U true CN205236681U (en) | 2016-05-18 |
Family
ID=55935760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114249.1U Withdrawn - After Issue CN205236681U (en) | 2015-12-29 | 2015-12-29 | Roundness correcting device for wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205236681U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414879A (en) * | 2015-12-29 | 2016-03-23 | 中信戴卡股份有限公司 | Vehicle wheel circular degree correcting device |
| CN107030601A (en) * | 2017-05-31 | 2017-08-11 | 中信戴卡股份有限公司 | A kind of clamping device for aluminum-alloy wheel burr brushing |
| CN109909674A (en) * | 2019-04-29 | 2019-06-21 | 中信戴卡股份有限公司 | A kind of rim for automobile wheel calibration devices and wheel rim finely finishing method |
| US20200406676A1 (en) * | 2019-06-27 | 2020-12-31 | Citic Dicastal Co., Ltd. | Wheel positioning surface correction device |
-
2015
- 2015-12-29 CN CN201521114249.1U patent/CN205236681U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414879A (en) * | 2015-12-29 | 2016-03-23 | 中信戴卡股份有限公司 | Vehicle wheel circular degree correcting device |
| CN107030601A (en) * | 2017-05-31 | 2017-08-11 | 中信戴卡股份有限公司 | A kind of clamping device for aluminum-alloy wheel burr brushing |
| CN109909674A (en) * | 2019-04-29 | 2019-06-21 | 中信戴卡股份有限公司 | A kind of rim for automobile wheel calibration devices and wheel rim finely finishing method |
| CN109909674B (en) * | 2019-04-29 | 2023-11-07 | 中信戴卡股份有限公司 | Wheel rim finishing device and rim finishing method |
| US20200406676A1 (en) * | 2019-06-27 | 2020-12-31 | Citic Dicastal Co., Ltd. | Wheel positioning surface correction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170630 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170630 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |