CN203824456U - Train wheel hub hole verifying device - Google Patents
Train wheel hub hole verifying device Download PDFInfo
- Publication number
- CN203824456U CN203824456U CN201420101816.9U CN201420101816U CN203824456U CN 203824456 U CN203824456 U CN 203824456U CN 201420101816 U CN201420101816 U CN 201420101816U CN 203824456 U CN203824456 U CN 203824456U
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- CN
- China
- Prior art keywords
- wheel
- melt pit
- supporting ring
- ring seat
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a train wheel hub hole verifying device, and particularly relates to a wheel hub hole verifying device. The device is characterized in that a material-loading working position side is at least provided with three holding frames used for parking wheels, and each holding frame is composed of a cover plate, a supporting ring base and a frame storage cylinder. Ground pits, which are matched with the holding frames and identical in number with the holding frames, are arranged in a way of surrounding the horizon below a revolving arc of a lifting appliance of a material-loading cantilever crane. The supporting ring bases are fixed on the ports of the ground pits. The cover plates cover the supporting ring bases in a buckling way and are level with the ground. The frame storage cylinders are arranged in the ground pints. Depth of the frame storage cylinders and the ground pits is equivalent to height of a cage frame of a string crib wheel, and the wheels string-cribbed by the cage frame are arranged on the holding frames. Advantages are that conception is novel, and structure is compact and reasonable; operation is simple, operation personnel is reduced, and leakage verification of wheel hub hole defects and size variance is eliminated; damage caused by crushing, pulling and bumping in the process of wheel hub hole verification can be avoided, verification of one shift can be more than 160 pieces by each device so that work efficiency is enhanced; and safety hidden trouble is eliminated, personal safety of operation personnel is guaranteed and smooth operation of production is guaranteed.
Description
Technical field
The utility model belongs to wheel inspection machine, relates in particular to vehicle wheel hub bore verifying attachment.
Background technology
Train wheel is an important built-up member on rolling stock, therefore wheel product quality is had to strict requirement.Because vehicle wheel hub bore causes size out-of-size scope because of the improper meeting of machine tooling control, and can cause in process of production serious surface imperfection, as be mingled with, casting skin, folding, crackle etc., in quality control testing process, wheel bore appearance surfaces and size are tested, and are one of big events of wheel mass inspection.Current, the verifying attachment using is made up of cantilever crane, conveyor roller and panel turnover machine, and before and after panel turnover machine is placed in, between roller-way, cantilever crane is placed in conveyor roller one side, check-out console is established in conveyor roller top, and reviewer stands in and on check-out console, estimates and use gage measuring.When inspection, cantilever crane winches to wheel on conveyor roller, operating personnel's crawl control conveyor roller, and reviewer tests by pair of wheels and wheel bore; After panel turnover machine upset, wheel another side is tested, finally by cantilever crane, wheel is hung down again, in tandem on cage stacking again.Use this device inspection to exist defect to be, complex operation, it is very inconvenient to check, and reviewer is many, and inspection speed is slow, and every machine-team inspection can only be checked at most 120, inefficiency; Easily cause undetected, produce erroneous judgement, leave traffic safety hidden danger; Easily cause injuring by a crashing object of wheel, pull, damage, rework rate is high; There is serious potential safety hazard in inspection on transport roller, easily causes reviewer's personal injury.
Utility model content
The defect existing in order to overcome prior art, the purpose of this utility model is to provide a kind of train wheel wheel bore verifying attachment, easy and simple to handle, avoid complete, the inaccurate and surface range estimation of dimensional measurement in vehicle wheel hub bore checkout procedure to exist blind area and dead angle, reduce rework rate, increase work efficiency, reduce production costs, eliminate safe hidden trouble, guarantee personal safety.
Train wheel wheel bore verifying attachment, comprise that material loading cantilever crane, discharge suspension arm hang, front conveyor roller and rear conveyor roller, panel turnover machine is placed between the conveyor roller of front and back, cantilever crane is placed in conveyor roller one side, be characterized in feeding station side at least establish three by cover plate, support the brackets of parking wheel that ring seat and storage frame cylinder form, the melt pit that equal number is set on the Horizon around material loading cantilever crane suspender revolution camber line below mates with it, it is near coal-mine that supporting ring seat is fixed on melt pit, cover plate buckle closure is in supporting ring seat, concordant with ground; Storage frame cylinder is placed in melt pit, and storage frame cylinder and the melt pit degree of depth are suitable with the height of the cage of string buttress wheel, and the wheel of being piled up neatly by cage string is placed on bracket.When inspection, open cover plate, wheel to be checked is parked on bracket, hold wheel, cage soon falls into storage frame cylinder, reviewer around bracket to wheel and wheel bore carry out multi-angle, omnibearing range estimation and gage measuring above.After one side test ending, by material loading cantilever crane, wheel is winched to front conveyor roller, start conveyor roller, wheel is sent into panel turnover machine, upset wheel is delivered to rear conveyor roller, necessary inspection is carried out in wheel another side, then winch to unloading station by discharge suspension arm, string buttress is on cage, until whole buttress wheel is verified, take out the cage in melt pit, then enter the inspection of another buttress wheel.
The utility model further improves, and described melt pit vertical is downward, is cylindric, inwall is solid, smooth, and the end, hole is smooth, and six melt pits are circular arc and arrange centered by material loading cantilever crane, taking brachium as radius, spacing between adjacent two melt pits is 400-500mm, facilitates the blanking of cantilever crane; The degree of depth of melt pit determines by the height of cage, and the diameter of melt pit is corresponding by the wheel hub external diameter of wheel, to meet the train wheel requirement of different size.
The utility model further improves, described bracket, by cover plate, supporting ring seat and the vertical linking up and down of storage frame cylinder, three's axis and melt pit axis are on same pedal line, cover plate diameter is greater than the internal diameter that supports ring seat, be less than supporting ring seat external diameter, storage frame cylinder diameter is less than melt pit internal diameter, is greater than cage external diameter.
The utility model further improves, and described supporting ring seat is annular member, and external diameter is greater than the diameter of melt pit, and ring internal diameter is greater than cage external diameter, and supporting ring seat periphery is established through hole, is fixed on the near coal-mine cement masonry of melt pit by foot bolt; In supporting ring seat, at least establish three back-up blocks, be radial array, height ecto-entad tilts; Back-up block, near establishing arc surface on through hole, adapts with the wheel rim face radian of wheel, prevent back-up block damage rim for automobile wheel face, and taking rim for automobile wheel face as supporting surface, supporting ring seat is held wheel.
The utility model further improves, and described cover plate is in the form of annular discs, and cover plate matches with supporting ring seat; On cover plate, establish handle, be convenient to extract out and buckle closure.
The utility model further improves, and described storage frame cylinder is the cylinder end of with, is placed in melt pit vertical, avoids cage to fall, and impact damage melt pit also can avoid foreign material to fall into melt pit, stops up melt pit; The barrel hanging hole of establishing suitable for reading, be beneficial to cartridge on carry and fall.In the time there are foreign material in storage frame cylinder, storage frame cylinder can be hung out and outwells.
Inspection is carried out according to the following steps:
1, open bracket cover plate;
2, the handling of wheel buttress is to bracket, and cage soon drops in storage frame cylinder;
3, inspection wheel carries out one by one inspection from top to bottom on bracket;
1) visual examination vehicle wheel hub bore: use method for visualizing, determine generalized case in hole wall and around, as be mingled with, crackle, folding, casting skin, injures by a crashing object, pulls and depression etc.;
2) measure: with suitable measuring equipment, as special ruler, milscale, vernier caliper, clearance gauge or limit model carry out the measurement of size;
3) circularity inspection: the size difference of the minimum and maximum diameter between identical measuring basis;
4, start material loading cantilever crane and hang away the wheel of inspection one side, winch to front conveyor roller;
5, starting front conveyor roller will check the wheel of one side to deliver to panel turnover machine;
6, panel turnover machine upset wheel, 180 ° of wheel upsets, do not detect one and face up;
7, start after conveyor roller be transported to delivery end and stop;
8, start discharge suspension arm and hang, wheel is winched on the ready cage of unloading station;
9, according to step 2, the 3 wheel another side of testing;
10, after taking out the test ending of the whole buttress wheel of cage in melt pit, carry out;
11, after inspection end-of-job, build cover plate.
Compared with prior art, advantage is novel, and structure letter gathers, rationally; Easy and simple to handle, reduce operating personnel, stop the undetected of hub for vehicle wheel hole defect and dimension overproof, ensure that qualified product dispatches from the factory; Avoid injuring by a crashing object in vehicle wheel hub bore checkout procedure, pull, damage, reduce rework rate 70%, increase work efficiency, every machine-team inspection reaches more than 160, reduces production costs; Whole checkout procedure need to not carried out on conveyor roller, and the rotation clamping of avoiding conveyor roller to cause, eliminates safe hidden trouble, and ensures operating personnel's personal safety, ensures to produce and carries out smoothly.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is train wheel wheel bore verifying attachment structural representation;
Fig. 2 is the utility model pit structure schematic diagram;
Fig. 3 is that the utility model uses schematic diagram.
In figure: before 1-after conveyor roller, 2-conveyor roller, 3-panel turnover machine, 4-material loading cantilever crane, 4.1-suspender, 5-discharge suspension arm hang, 6-bracket, 6.1-supporting ring seat, 6.2-back-up block, 7-cover plate, 7.1-handle, 8-storage frame cylinder, 9-melt pit, 10-wheel, 11-cage.
Embodiment
Below in conjunction with embodiment, the utility model will be further described.
Can be found out by Fig. 1,2, train wheel wheel bore verifying attachment, comprise that material loading cantilever crane 4, discharge suspension arm hang 5, front conveyor roller 1 and rear conveyor roller 2, panel turnover machine 3 is placed between the conveyor roller of front and back, cantilever crane is placed in conveyor roller one side, feeding station side is established six brackets of parking wheel 10 6 that are made up of cover plate 7, support ring seat 6.1 and storage frame cylinder 8, turn round the melt pit 9 that equal number is set on the Horizon of camber line below mates with it around material loading cantilever crane suspender 4.1, it is near coal-mine that supporting ring seat is fixed on melt pit, cover plate buckle closure is in supporting ring seat, concordant with ground; Storage frame cylinder is placed in melt pit, and storage frame cylinder and the melt pit degree of depth are suitable with the height of the cage 11 of string buttress wheel, and the wheel of being piled up neatly by cage string is placed on bracket.When inspection, open cover plate, wheel to be checked is parked on bracket, hold wheel, cage soon falls into storage frame cylinder, reviewer around bracket to wheel and wheel bore carry out multi-angle, omnibearing range estimation and gage measuring above.After one side test ending, by material loading cantilever crane, wheel is winched to front conveyor roller, start conveyor roller, wheel is sent into panel turnover machine, upset wheel is delivered to rear conveyor roller, necessary inspection is carried out in wheel another side, then winch to unloading station by discharge suspension arm, string buttress is on cage, until whole buttress wheel is verified, take out the cage in melt pit, then enter the inspection of another buttress wheel.
As seen from Figure 2, melt pit 9 verticals are downward, are cylindric, and inwall is solid, smooth, and the end, hole is smooth, and six melt pits are circular arc centered by material loading cantilever crane 4, taking brachium as radius to be arranged, and the spacing between adjacent two melt pits is 450mm, facilitates the blanking of cantilever crane; The degree of depth of melt pit determines by the height of cage 11, and the diameter of melt pit is corresponding by the wheel hub external diameter of wheel 10, to meet the train wheel requirement of different size.
Be it can also be seen that by Fig. 2, bracket 6 is by cover plate 7, supporting ring seat 6.1 and the 8 vertical linkings up and down of storage frame cylinder, three's axis and melt pit axis are on same pedal line, cover plate diameter is greater than the internal diameter that supports ring seat, be less than supporting ring seat external diameter, storage frame cylinder diameter is less than melt pit internal diameter, is greater than cage 11 external diameters.
As seen from Figure 1, supporting ring seat 6.1 is annular member, and external diameter is greater than the diameter of melt pit, and ring internal diameter is greater than cage 11 external diameters, and supporting ring seat periphery is established through hole, is fixed on the near coal-mine cement masonry of melt pit by foot bolt; In supporting ring seat, establish three back-up blocks 6.2, be radial array, height ecto-entad tilts; Back-up block, near establishing arc surface on through hole, adapts with the wheel rim face radian of wheel, prevent back-up block damage rim for automobile wheel face, and taking rim for automobile wheel face as supporting surface, supporting ring seat is held wheel.
Be it can also be seen that by Fig. 1, cover plate 7 is in the form of annular discs, and cover plate matches with supporting ring seat 6.1; On cover plate, establish handle 7.1, be convenient to extract out and buckle closure.
Storage frame cylinder 8, for the cylinder end of with, is placed in melt pit vertical, avoids cage to fall, and impact damage melt pit, also can avoid foreign material to fall into melt pit, stops up melt pit; The barrel hanging hole of establishing suitable for reading, be beneficial to cartridge on carry and fall.In the time there are foreign material in storage frame cylinder, storage frame cylinder can be hung out and outwells.
Inspection is carried out according to the following steps:
1, open bracket cover plate;
2, the handling of wheel buttress is to bracket, and cage soon drops in storage frame cylinder;
3, inspection wheel carries out one by one inspection from top to bottom on bracket;
1) visual examination vehicle wheel hub bore: use method for visualizing, determine generalized case in hole wall and around, as be mingled with, crackle, folding, casting skin, injures by a crashing object, pulls and depression etc.;
2) measure: with suitable measuring equipment, as special ruler, milscale, vernier caliper, clearance gauge or limit model carry out the measurement of size;
3) circularity inspection: the size difference of the minimum and maximum diameter between identical measuring basis;
4, start material loading cantilever crane and hang away the wheel of inspection one side, winch to front conveyor roller;
5, starting front conveyor roller will check the wheel of one side to deliver to panel turnover machine;
6, panel turnover machine upset wheel, 180 ° of wheel upsets, do not detect one and face up;
7, start after conveyor roller be transported to delivery end and stop;
8, start discharge suspension arm and hang, wheel is winched on the ready cage of unloading station;
9, according to step 2, the 3 wheel another side of testing;
10, after taking out the test ending of the whole buttress wheel of cage in melt pit, carry out;
11, after inspection end-of-job, build cover plate.
Claims (6)
1. train wheel wheel bore verifying attachment, comprise material loading cantilever crane (4), discharge suspension arm hangs (5), front conveyor roller (1) and rear conveyor roller (2), panel turnover machine (3) is placed between the conveyor roller of front and back, cantilever crane is placed in conveyor roller one side, feeding station side described in it is characterized in that is at least established three by cover plate (7), support the bracket of parking wheel (10) (6) that ring seat (6.1) and storage frame cylinder (8) form, the melt pit (9) that equal number is set on the Horizon around material loading cantilever crane suspender (4.1) revolution camber line below mates with it, it is near coal-mine that supporting ring seat is fixed on melt pit, cover plate buckle closure is in supporting ring seat, concordant with ground, storage frame cylinder is placed in melt pit, and storage frame cylinder and the melt pit degree of depth are suitable with the height of the cage (11) of string buttress wheel, and the wheel of being piled up neatly by cage string is placed on bracket.
2. train wheel wheel bore verifying attachment according to claim 1, it is characterized in that described melt pit (9) vertical is downward, be cylindric, inwall is solid, smooth, the end, hole, is smooth, six melt pits are circular arc centered by material loading cantilever crane (4), taking brachium as radius to be arranged, and the spacing between adjacent two melt pits is 400-500mm; The degree of depth of melt pit is by the height decision of cage (11), and the diameter of melt pit is corresponding by the wheel hub external diameter of wheel (10).
3. train wheel wheel bore verifying attachment according to claim 1, it is characterized in that described bracket (6) is by cover plate (7), supporting ring seat (6.1) and the vertical linking up and down of storage frame cylinder (8), three's axis and melt pit axis are on same pedal line, cover plate diameter is greater than the internal diameter that supports ring seat, be less than supporting ring seat external diameter, storage frame cylinder diameter is less than melt pit internal diameter, is greater than cage (11) external diameter.
4. train wheel wheel bore verifying attachment according to claim 1, it is characterized in that described supporting ring seat (6.1) is for annular member, external diameter is greater than the diameter of melt pit, ring internal diameter is greater than cage (11) external diameter, supporting ring seat periphery is established through hole, is fixed on the near coal-mine cement masonry of melt pit by foot bolt; In supporting ring seat, at least establish three back-up blocks (6.2), be radial array, height ecto-entad tilts; Back-up block, near establishing arc surface on through hole, adapts with the wheel rim face radian of wheel.
5. train wheel wheel bore verifying attachment according to claim 1, is characterized in that described cover plate (7) is in the form of annular discs, and cover plate matches with supporting ring seat (6.1), establishes handle (7.1) on cover plate.
6. train wheel wheel bore verifying attachment according to claim 1, is characterized in that described storage frame cylinder (8), for the cylinder end of with, is placed in melt pit, the barrel hanging hole of establishing suitable for reading vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420101816.9U CN203824456U (en) | 2014-03-07 | 2014-03-07 | Train wheel hub hole verifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420101816.9U CN203824456U (en) | 2014-03-07 | 2014-03-07 | Train wheel hub hole verifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824456U true CN203824456U (en) | 2014-09-10 |
Family
ID=51479941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420101816.9U Withdrawn - After Issue CN203824456U (en) | 2014-03-07 | 2014-03-07 | Train wheel hub hole verifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884250A (en) * | 2014-03-07 | 2014-06-25 | 马钢(集团)控股有限公司 | Test device and method for wheel hub bores of train wheels |
-
2014
- 2014-03-07 CN CN201420101816.9U patent/CN203824456U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884250A (en) * | 2014-03-07 | 2014-06-25 | 马钢(集团)控股有限公司 | Test device and method for wheel hub bores of train wheels |
| CN103884250B (en) * | 2014-03-07 | 2017-03-08 | 马钢(集团)控股有限公司 | Train wheel wheel bore verifying attachment and its method for inspection |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20171114 |