CN204866932U - Automatic section straightening of hub - Google Patents
Automatic section straightening of hub Download PDFInfo
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- CN204866932U CN204866932U CN201520619694.7U CN201520619694U CN204866932U CN 204866932 U CN204866932 U CN 204866932U CN 201520619694 U CN201520619694 U CN 201520619694U CN 204866932 U CN204866932 U CN 204866932U
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- orthopedic
- wheel hub
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- roller
- automatic section
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Abstract
The utility model provides an automatic section straightening of hub, at the roll table feed inlet has from driving wheel type recognition function, is unloaded on adopting and removing the manipulator, infories automatic section straightening, and automatic section straightening is the installation of roll table through type, be divided into three station, first station is taken a picture to the neutralization and is discerned and rotational positioning, and the second station is orthopedic, and the signal of discerning according to front end wheel type transfers corresponding wheel type size to confirm the orthopedic direction of wheel type, inform the last orthopedic hydro -cylinder or the orthopedic hydro -cylinder motion down of servo press, the ejection of compact of third station. Through the correction to warping the hub, the deflection of reduction hub to reducing machine processing volume and the qualification rate that improves the product. This equipment is through moving unloading on the manipulator, and the press adopts complete servo hydraulic press, and realization hub that can be accurate is orthopedic.
Description
Technical field
The utility model relates to wheel hub technical field of processing equipment, particularly a kind of for being out of shape the equipment corrected to wheel hub.
Background technology
Wheel is as one of the safety component of Chinese medicine on automobile, and carry whole vehicle weights, therefore the processing and manufacturing process requirement on machining accuracy of wheel hub is higher.Wheel hub can produce distortion in the process of casting and hardening, affects wheel hub and to feel anxious machining accuracy, cause product percent of pass to reduce or directly cause the generation of waste product.Common wheel hub distortion comprises the flatness of wheel hub outer ring, wheelboss flange facial disfigurement, epirelief or recessed.
Utility model content
For overcoming problems of the prior art, the utility model provides and a kind ofly carries out automatically orthopedic section straightening to the distortion of wheel hub plane of outer ring and wheelboss flange face epirelief or concave deformation, orthopedic precision is high, and automaticity is strong, is applicable to the wheel hub of different wheel-type.
The technical scheme in the invention for solving the technical problem is: the automatic section straightening of this kind of wheel hub, is characterized in that: comprise
For the roller-way that wheel hub transmits, roller-way realizes the automatic transport of wheel hub;
Be provided with wheel hub wheel-type automatic identification equipment at roller-way gating location, the wheel hub wheel-type entering roller-way can be detected, and wheel hub wheel-type information is sent to controller;
Mobile manipulator, the wheel hub on roller-way can be carried to automatic section straightening by mobile manipulator, and automatic section straightening is that roller bed through type is installed, and automatic section straightening is divided into three stations, is respectively the first station, the second station and the 3rd station;
First station place is provided with the centering location that centralising device realizes wheel hub, and corresponding with centralising device is provided with photographing device above wheel hub;
Second station comprises orthopedic oil cylinder and lower orthopedic oil cylinder, and wherein go up orthopedic oil cylinder and comprise one-level master cylinder and secondary master cylinder, one-level master cylinder is connected with upper servo slide block, and upper servo slide block can move up and down along the lead vertically placed; Secondary master cylinder is fixed on servo slide block, and upper servo slide block is fixedly connected with orthopedic dish, and secondary master cylinder is connected with upper orthopedic appliance; The top of lower orthopedic oil cylinder is fixedly connected with lower orthopedic platen, and lower orthopedic backing plate is fixed in frame;
3rd station comprises conveying robot, and the wheel hub after orthopedic is carried on roller-way by the discharging of roller-way discharging opening by conveying robot.
Further, described centralising device comprises four clamping rub wheels that clamping cylinder drives, four clamping rub wheels can along guide rail placed in the middle simultaneously to close/move away from four clamping rub wheel central square, also comprise the rotating shaft under rotating servo motor drive, rotating shaft can drive the wheel hub at centralising device place to rotate.
Further, described upper orthopedic appliance comprises the compression central shaft be connected with secondary master cylinder, the bottom compressing central shaft is equipped with fairlead, and compression central shaft bottom end is coniform, this coniform end is connected with the coniform groove fit of slider top, slider bottom is also fixed with some push rods, and push rod is identical with hub stud holes arrangement, and slide block is also provided with horizontal back-moving spring.
Further, the end face of upper servo slide block and the top surface being parallel of lower orthopedic backing plate.
Further, one-level master cylinder is fixed with pressure sensor, upper servo slide block both sides are connected with displacement transducer, and secondary master cylinder and lower orthopedic oil cylinder are all connected with pressure sensor and displacement transducer.
To sum up, the beneficial effect of technique scheme of the present utility model is as follows:
Drive upper servo slide block to move up and down by one-level master cylinder, it is orthopedic that upper servo slide block coordinates lower orthopedic backing plate to realize the distortion of wheel hub plane of outer ring, makes the flatness of wheel hub outer ring reach ± 0.2mm (millimeter).Drive upper orthopedic appliance to coordinate lower orthopedic oil cylinder to drive lower orthopedic version to move orthopedic to wheelboss flange face epirelief and/or concave deformation of realization by secondary master cylinder, controlling distortion amount is within 0.2mm (millimeter) simultaneously.
By the rectification to distortion wheel hub, reduce the deflection of wheel hub, thus the qualification rate of reduce engine processing capacity and raising product.This equipment is by mobile manipulator loading and unloading, and forcing press adopts full servo hydraulic press, can realize wheel hub accurately orthopedic.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model first station;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the structural representation of the utility model second station;
Fig. 5 is the sectional view of Figure 1A-A;
Fig. 6 is the structural representation of orthopedic appliance on the utility model;
Fig. 7 is the partial enlarged drawing of Fig. 6.
In figure:
1 mobile manipulator, 2 first stations, 3 second stations, 4 the 3rd stations, 5 clamping rub wheels, 6 clamping cylinders, 7 rotating servo motors, 8 guide rails placed in the middle, 9 photographing devices, 10 one-level master cylinders, 11 secondary master cylinders, servo slide block on 12,13 orthopedic dishes, 14 leads, 15 compress central shaft, 16 fairleads, 17 slide blocks, 18 push rods, 19 back-moving springs, 20 guide type shoes, 21 times orthopedic oil cylinders, 22 times orthopedic backing plates.
Detailed description of the invention
Be described in detail to characteristic sum principle of the present utility model below in conjunction with accompanying drawing, illustrated embodiment, only for explaining the utility model, not limits protection domain of the present utility model with this.
As shown in Figure 1, shown in Figure 5, the utility model comprises the roller-way transmitted for wheel hub, and roller-way realizes the automatic transport of wheel hub.
Be provided with wheel hub wheel-type automatic identification equipment at roller-way gating location, the wheel hub wheel-type entering roller-way can be detected, and wheel hub wheel-type information is sent to controller.Corresponding hub parameter is called according to the hub type section straightening that the photograph identification of charging aperture judges.
Mobile manipulator 1, the wheel hub on roller-way can be carried to automatic section straightening by mobile manipulator, and coordinate roller-way to achieve automatically orthopedic, automaticity improves.Automatic section straightening is that roller bed through type is installed, and automatic section straightening is divided into three stations, is respectively the first station 2, second station 3 and the 3rd station 4.As shown in Figure 2 and Figure 3, the first station place is provided with the centering location that centralising device realizes wheel hub, and corresponding with centralising device is provided with photographing device 9 above wheel hub.Wherein said centralising device comprises four clamping rub wheels 5 that clamping cylinder 6 drives, four clamping rub wheels can along horizontally disposed guide rail placed in the middle 8 simultaneously to close/move away from four clamping rub wheel central square, also comprise the rotating shaft under rotating servo motor 7 drive, rotating shaft can drive the wheel hub at centralising device place to rotate.When wheel hub enters into the first station, wheel hub steps up by centralising device, by the position of photograph location determination hub stud holes on axis, now placed in the middle rotate stop waiting for mobile manipulator clamping after clamping placed in the middle open, mobile manipulator moves ahead, and wheel hub is sent into the second station.As shown in Figure 4, second station comprises orthopedic oil cylinder and lower orthopedic oil cylinder, wherein go up orthopedic oil cylinder and comprise one-level master cylinder 10 and secondary master cylinder 11, one-level master cylinder is connected 12 with upper servo slide block, upper servo slide block and orthopedic, 13 are fixedly connected with, and upper servo slide block can move up and down along the lead 14 vertically placed; Secondary master cylinder is fixed on servo slide block, and secondary master cylinder is connected with upper orthopedic appliance.The top of lower orthopedic oil cylinder 21 is fixedly connected with lower orthopedic platen, and lower orthopedic backing plate 22 is fixed in frame.Upper servo slide block goes downwards to assigned address according to hub parameter under the effect of one-level master cylinder, one-level master cylinder is connected to pressure sensor simultaneously, upper servo slide block two side joint displacement transducer, when there being one to reach setting value in two sensors, upper servo slide block stops action.Lower orthopedic backing plate is coordinated to realize, to the rectification of wheel hub plane of outer ring distortion, making the flatness of wheel hub outer ring reach ± 0.2mm (millimeter).As shown in Figure 6, Figure 7, described upper orthopedic appliance comprises the compression central shaft 15 be connected with secondary master cylinder, the bottom compressing central shaft is equipped with fairlead 16, fairlead to be nested with in guide type shoe 20, and compression central shaft bottom end is coniform, this coniform end is connected with the coniform groove fit of slider top, and slider bottom is also fixed with some push rods 18, push rod is identical with hub stud holes arrangement, and slide block is also provided with horizontal back-moving spring 19.Because wheel hub upper flange surface does not allow to collide with, so be connected with bolt hole automatic regulating apparatus in the two-level oil cylinder of upper end, this device automatically adjusts to bolt hole position (this position can be removed in following process process) according to hub parameter, reaches the object in orthopedic wheel hub wheel rim face by pressing this position.Because needing protection outside wheelboss flange face during orthopedic wheelboss flange face, so adopt bottom pressing bolt hole, because the bolt hole position of various wheel hub is different, the method for synchronization that this device adopts displacement controlled.
Secondary master cylinder and lower orthopedic oil cylinder are all connected with pressure sensor and displacement transducer.When there being one to reach setting value in two sensors, keeping 5 ~ 10 seconds, having reached orthopedic object, after this each oil cylinder Aligning control.
For ensureing that push rod can be pressed in bolt hole, have employed the mode of location of taking a picture when wheel hub enters forcing press.
3rd station comprises conveying robot, and the wheel hub after orthopedic to be carried on roller-way by the discharging of roller-way discharging opening by conveying robot, circulates thus.
Further, the end face of upper servo slide block and the top surface being parallel of lower orthopedic backing plate, ensure the orthopedic precision of precision of wheel hub plane of outer ring degree.For ensureing the depth of parallelism of top shoe and lower bolster, lower bolster adopts adjustable mounting means.Be convenient to dismounting and revise.
Above-described embodiment is only the description carried out preferred embodiment of the present utility model; not scope of the present invention is limited; under the prerequisite not departing from the utility model design spirit; relevant technical staff in the field, to various distortion of the present utility model and improvement, all should expand in the determined protection domain of the utility model claims.
Claims (5)
1. the automatic section straightening of wheel hub, is characterized in that: comprise
For the roller-way that wheel hub transmits, roller-way realizes the automatic transport of wheel hub;
Be provided with wheel hub wheel-type automatic identification equipment at roller-way gating location, the wheel hub wheel-type entering roller-way can be detected, and wheel hub wheel-type information is sent to controller;
Mobile manipulator, the wheel hub on roller-way can be carried to automatic section straightening by mobile manipulator, and automatic section straightening is that roller bed through type is installed, and automatic section straightening is divided into three stations, is respectively the first station, the second station and the 3rd station;
First station place is provided with the centering location that centralising device realizes wheel hub, and corresponding with centralising device is provided with photographing device above wheel hub;
Second station comprises orthopedic oil cylinder and lower orthopedic oil cylinder, and wherein go up orthopedic oil cylinder and comprise one-level master cylinder and secondary master cylinder, one-level master cylinder is connected with upper servo slide block, and upper servo slide block can move up and down along the lead vertically placed; Secondary master cylinder is fixed on servo slide block, and upper servo slide block is fixedly connected with orthopedic dish, and secondary master cylinder is connected with upper orthopedic appliance; The top of lower orthopedic oil cylinder is fixedly connected with lower orthopedic platen, and lower orthopedic backing plate is fixed in frame;
3rd station comprises conveying robot, and the wheel hub after orthopedic is carried on roller-way by the discharging of roller-way discharging opening by conveying robot.
2. the automatic section straightening of a kind of wheel hub according to claim 1, it is characterized in that: described centralising device comprises four clamping rub wheels that clamping cylinder drives, four clamping rub wheels can along guide rail placed in the middle simultaneously to close/move away from four clamping rub wheel central square, also comprise the rotating shaft under rotating servo motor drive, rotating shaft can drive the wheel hub at centralising device place to rotate.
3. the automatic section straightening of a kind of wheel hub according to claim 1, it is characterized in that: described upper orthopedic appliance comprises the compression central shaft be connected with secondary master cylinder, the bottom compressing central shaft is equipped with fairlead, fairlead is nested with in guide type shoe, and compression central shaft bottom end is coniform, this coniform end is connected with the coniform groove fit of slider top, slider bottom is also fixed with some push rods, push rod is identical with hub stud holes arrangement, and slide block is also provided with horizontal back-moving spring.
4. the automatic section straightening of a kind of wheel hub according to claim 1, is characterized in that: the upper end face of servo slide block and the top surface being parallel of lower orthopedic backing plate.
5. the automatic section straightening of any one wheel hub according to claim 1-4, it is characterized in that: on one-level master cylinder, be fixed with pressure sensor, upper servo slide block both sides are connected with displacement transducer, and secondary master cylinder and lower orthopedic oil cylinder are all connected with pressure sensor and displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619694.7U CN204866932U (en) | 2015-08-17 | 2015-08-17 | Automatic section straightening of hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619694.7U CN204866932U (en) | 2015-08-17 | 2015-08-17 | Automatic section straightening of hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866932U true CN204866932U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619694.7U Active CN204866932U (en) | 2015-08-17 | 2015-08-17 | Automatic section straightening of hub |
Country Status (1)
| Country | Link |
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| CN (1) | CN204866932U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140892A (en) * | 2016-08-22 | 2016-11-23 | 徐州顺达钢轮制造有限公司 | Wheel hub appliance |
| CN106424434A (en) * | 2016-11-02 | 2017-02-22 | 广东万丰摩轮有限公司 | Method for automatically detecting rim flatness |
| CN109175006A (en) * | 2018-10-30 | 2019-01-11 | 苏州源成铝制品制造有限公司 | A kind of wheel hub shaping methods |
| CN109731947A (en) * | 2019-01-28 | 2019-05-10 | 浙江平川智能装备股份有限公司 | A kind of automatic section straightening of aluminium wheels |
| CN114433665A (en) * | 2022-02-17 | 2022-05-06 | 山东冠县统一车轮有限公司 | Rim shaping equipment for automobile rim production |
-
2015
- 2015-08-17 CN CN201520619694.7U patent/CN204866932U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140892A (en) * | 2016-08-22 | 2016-11-23 | 徐州顺达钢轮制造有限公司 | Wheel hub appliance |
| CN106424434A (en) * | 2016-11-02 | 2017-02-22 | 广东万丰摩轮有限公司 | Method for automatically detecting rim flatness |
| CN106424434B (en) * | 2016-11-02 | 2018-11-02 | 广东万丰摩轮有限公司 | A kind of method of automatic detecting wheel rim flatness |
| CN109175006A (en) * | 2018-10-30 | 2019-01-11 | 苏州源成铝制品制造有限公司 | A kind of wheel hub shaping methods |
| CN109731947A (en) * | 2019-01-28 | 2019-05-10 | 浙江平川智能装备股份有限公司 | A kind of automatic section straightening of aluminium wheels |
| CN109731947B (en) * | 2019-01-28 | 2024-03-19 | 浙江平川智能装备股份有限公司 | Automatic orthopedic machine of aluminium wheel hub |
| CN114433665A (en) * | 2022-02-17 | 2022-05-06 | 山东冠县统一车轮有限公司 | Rim shaping equipment for automobile rim production |
| CN114433665B (en) * | 2022-02-17 | 2024-04-16 | 山东冠县统一车轮有限公司 | Rim shaping equipment for automobile rim production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wheel hub automatic orthopedic machine Effective date of registration: 20210209 Granted publication date: 20151216 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: JINAN XINLIXIN MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021370000017 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220311 Granted publication date: 20151216 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: JINAN XINLIXIN MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2021370000017 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |