CN201600352U - Clamping device for detecting flaw of wheel - Google Patents
Clamping device for detecting flaw of wheel Download PDFInfo
- Publication number
- CN201600352U CN201600352U CN2010201145414U CN201020114541U CN201600352U CN 201600352 U CN201600352 U CN 201600352U CN 2010201145414 U CN2010201145414 U CN 2010201145414U CN 201020114541 U CN201020114541 U CN 201020114541U CN 201600352 U CN201600352 U CN 201600352U
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- China
- Prior art keywords
- wheel
- clamping device
- flaw detection
- support roller
- underframe
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Abstract
The utility model provides a clamping device for detecting the flaw of a wheel, which comprises a bottom frame and two supports which are connected with the bottom frame and are oppositely arranged, wherein the bottom frame is provided with a supporting idler wheel, and the two supports are oppositely provided with at least one pair of clamping idler wheels. A wheel to be detected is vertically clamped on the clamping device for detecting the flaw of the wheel through the supporting idler wheel and the clamping idler wheels; and by rotating the supporting idler wheel and the clamping idler wheels, the wheel can be positioned at any position in a flaw detecting frame, therefore, the clamping device is convenient for operators to detect the flaw of any position of the wheel, greatly reduces the work intensity of the operators, considers the structure of human engineering when designing the structure of the whole clamping device for detecting the flaw of the wheel, leads the operators to be under the best work mode and to hardly feel fatigue after long-term work, improves the detection efficiency, reduces the damage of the surface of the wheel since the wheel is possibly touched by the other materials when being overturned during detecting, and guarantees the quality of the surface of the wheel.
Description
Technical field
The utility model is relevant for a kind of flaw detection clamping device, especially relevant for a kind of to the detect a flaw wheel flaw detection clamping device of usefulness of solid wheel, rim and similar disk-like accessory.
Background technology
At present, various vehicles are in bearing the process of heavy transport task, and its wheel unavoidably can produce various hurts.Outside hurt such as side grinding, rim conquassation are wherein arranged, peel off fast, corrosion etc., these all are visible injury, can in time be found by people and overcome; Also have a kind of hurt to occur in inside wheel, the reason of internal injury takes place, be that wheel is in manufacture process on the one hand, because the deficiency on the processing technology inevitably bubble can occur, influence the integral rigidity of inside wheel, bear a heavy burden at wheel on the other hand and may produce underbead crack etc. when overweight, influence the bearing capacity of wheel, these sightless defectives are as can not in time being found, in the vehicle operating process, can cause wheel fracture suddenly or damaged, the generation that results in an automobile accident causes irremediable result.Therefore, for guaranteeing the security of people's productive life, should be regularly to producing and using wheel after a while to carry out carrying out flaw detection, whether detecting wheel metal material or inside exist defectives such as crackle or bubble.
What existing wheel flaw detection operation was adopted is manually super magnetic flaw detection mode, mainly is by wheel is lain in the work-yard, and operator's hand is held detector device and turn-taked round wheel excircle and mobile wheel is carried out flaw detection work.Because the size of wheel is closely not identical, for larger-diameter wheel, the flaw detection very long distance of need walking about, and also the operator needs to adopt the operation of semi-crouch formula in the course of the work, and the operator is in a kind of operating attitude of difficulty for a long time, is easy to tired out; On the other hand, wheel need carry out two-sided detection, detected a rear flank, wheel need be sling and turn the detection another side, the weight of various wheel does not wait, and the weight of the wheel that has own is big (for example the wheel weight of electric locomotive is about 0.7 ton), manually can't overturn to wheel voluntarily, can only overturn to wheel by external strengths such as cranes, the flaw detection operation is loaded down with trivial details but also may cause wheel surface and damage, and influences the wheel surface quality.
The operational difficulty that above-mentioned prior art is detected a flaw to wheel, mode of operation is loaded down with trivial details, and operator's labour intensity is very big, and flaw detection efficient is low, and is difficult to guarantee the quality of wheel surface in the flaw detection process.
The utility model content
The technical problems to be solved in the utility model provides a kind of wheel flaw detection clamping device, simplify the operation of wheel flaw detection greatly, detecting operation is convenient, alleviates operator's working strength simultaneously, improve carrying out flaw detection efficient, guarantee the quality of wheel surface in the testing process.
The utility model provides kind of a wheel flaw detection clamping device, comprises underframe, is connected in two supports that are oppositely arranged of described underframe, and described underframe is provided with support roller, in the hold-down roll that is relatively set with on described two supports more than a pair of.
In the utility model, described underframe is provided with supporting seat, and described support roller is arranged on the described supporting seat.
In the utility model, be equipped with on the rotation axis of described support roller and ship and resell on another market, described supporting seat is provided with two supporting walls, and described shipping and reselling on another market run through described two supporting walls and described support roller is rotated is arranged between two supporting walls of described supporting seat.
In the utility model, described support roller is two, and the pivot center of described two support rollers parallels to be and is arranged side by side, and the pivot center of described two support rollers is perpendicular to the pivot center of described hold-down roll.
In the utility model, described two supports are arranged in parallel in the both sides of described support roller, each support comprises crossbeam and is vertically connected at two vertical beams at described crossbeam two ends, two vertical beams of each support are perpendicular to underframe, described crossbeam welds mutually with described vertical beam, and described support is welded on the described underframe by described vertical beam.
In the utility model, be respectively arranged with one between described two corresponding vertical beams of support and connect curb girder.
In the utility model, the two ends of described each crossbeam homonymy are respectively arranged with a Connection Block, four Connection Blocks on two crossbeams are relative in twos, described Connection Block comprises connecting wall and a pair of clamping wall that protrudes out to a side from connecting wall, described hold-down roll is four, and each hold-down roll is arranged between two clamping walls of described each Connection Block rotationally by rotation axis disposed thereon.
In the utility model, described underframe is by two parallel body pillar and be vertically connected between described two body pillar and many tie-beams separated by a distance constitute, and described body pillar is welded mutually with described many tie-beams.
In the utility model, described support roller inside and described hold-down roll inside are provided with deep groove ball bearing.
On shipping and reselling on another market described in the utility model, be connected with propulsion system.
According to such scheme, the utility model is significant with respect to the effect of existing structure:
One, wheel flaw detection clamping device of the present utility model, wheel to be measured vertically is clamped on the wheel flaw detection clamping device by support roller and hold-down roll, rotational support roller and hold-down roll, the optional position that wheel to be measured can be positioned at the flaw detection clamping device is maintained fixed, be convenient to the operator any part of wheel is carried out carrying out flaw detection, reduce operator's working strength greatly, the structural design of whole wheel flaw detection clamping device has been considered ergonomic structure, has suitable machine height, make the operator be in best working method, long-term work is difficult for producing tired, improve detection efficiency, and after wheel to be measured is placed on the wheel flaw detection clamping device, the wheel to be measured that need not overturn can be finished the flaw detection work to solid wheel, reduce in the testing process when wheel overturn and touch the issuable damage that wheel surface is caused, the quality of assurance wheel surface because of other.
Two, wheel flaw detection clamping device of the present utility model, support roller is provided with ships and resell on another market, wheel flaw detection clamping device can external external motive device by shipping and reselling on another market, thereby external propulsion system drive the rotation of shipping and reselling on another market and drive the support roller rotation, wheel to be measured can rotate under the rotation of support roller automatically, has realized the robotization of wheel carrying out flaw detection.
Three, wheel flaw detection clamping device of the present utility model, whole underframe and support adopt rectangular steel tube to make, be fixed by welding between them together, flaw detection clamping device compact overall structure, load-bearing capacity is strong.
Four, wheel flaw detection clamping device of the present utility model, the inside of support roller and the inside of hold-down roll are provided with deep groove ball bearing, deep groove ball bearing has good radial and axial load-bearing capacity, when being clamped in wheel to be measured between the support when being resisted against on support roller and the hold-down roll, deep groove ball bearing in it can give wheel and well support, and wheel is fixing reliable firm.
Description of drawings
Fig. 1 is the front view of wheel flaw detection clamping device of the present utility model.
Fig. 2 is the side view of wheel flaw detection clamping device of the present utility model.
Fig. 3 is the vertical view of wheel flaw detection clamping device of the present utility model.
Embodiment
Shown in Fig. 1～3, wheel of the present utility model flaw detection clamping device comprises underframe 1, is connected in two supports 2 that are oppositely arranged of underframe 1, and underframe 1 is provided with support roller 3, in the hold-down roll 4 that is relatively set with on two supports 2 more than a pair of.Wheel 5 to be measured vertically is clamped on the wheel flaw detection clamping device by support roller 3 and hold-down roll 4, support roller 3 is shored on the outer peripheral edges of wheel 5, hold-down roll 4 is resisted against on the wheel disc end face of wheel 5 and with wheel 5 and is clamped between two hold-down roll 4, rotational support roller 3 and hold-down roll 4, the optional position that wheel 5 to be measured can be positioned at the flaw detection clamping device is maintained fixed, be convenient to the operator any part of wheel 5 is carried out carrying out flaw detection, reduce operator's working strength greatly, the structural design of whole wheel flaw detection clamping device has been considered ergonomic structure, has suitable machine height, make the operator be in best working method, long-term work is difficult for producing tired, improve detection efficiency, and after wheel 5 to be measured is placed on the wheel flaw detection clamping device, the wheel 5 to be measured that need not overturn can be finished the flaw detection work to solid wheel 5, touch the issuable damage that wheel 5 surfaces are caused because of other when reducing in the testing process, guarantee the quality on wheel 5 surfaces wheel 5 upsets.
Above-mentioned underframe 1 is by two parallel body pillar 11 and be vertically connected between two body pillar 11 and many tie-beams 12 separated by a distance constitute, and body pillar 11 is welded mutually with Duo Gen tie-beam 12.In the utility model, tie-beam 12 is five, and tie-beam 12 also can be many, and its quantity does not limit, wherein be positioned at the end that outermost two tie-beams 12 are welded on two body pillar 11 respectively, its excess-three root tie-beam 12 is welded on the Liang Bishang of body pillar 11.
Above-mentioned support 2 comprises crossbeam 21 and is vertically connected at two vertical beams 22 at crossbeam 21 two ends that crossbeam 21 welds mutually with vertical beam 22.In the utility model, two supports 2 are arranged in parallel, and two vertical beams 22 on each support 2 are vertically welded on outermost two tie-beams 12 of being positioned at of underframe 1, and the crossbeam 21 on the support 2 parallels with underframe 1.In another embodiment, the vertical beam 22 of each support 2 also can weld at an angle with underframe 1 and fix, and accompanying drawing no longer is provided.Further, between two supports, 2 corresponding vertical beams 22, be respectively arranged with one and connect the fixing more reliable of 6, two supports 2 of curb girder.Connection curb girder 6 can be a plurality of, and its quantity does not limit.
Underframe 1, the support 2 of wheel of the present utility model flaw detection clamping device and be connected curb girder 6 and all adopt rectangular steel tube to make, the material of this rectangular steel tube is No. 45 steel or 16Mn steel, be fixed by welding between them together, flaw detection clamping device compact overall structure, load-bearing capacity is strong.In another embodiment, underframe 1, support 2 and be connected curb girder 6 and for example can adopt round steel pipe to make yet do not limit.
Above-mentioned support roller 3 is arranged on underframe 1 middle part and between two supports 2, support roller 3 can directly be fixed on the underframe 1, preferably, on underframe 1 of the present utility model, be positioned at center position and be provided with supporting seat 7, two support rollers 3 are installed on the supporting seat 7, the rotation axis of two support rollers 3 is parallel to each other to be arranged side by side to rotate through two supporting walls 71 of supporting seat 7 and with two support rollers 3 and is arranged on the supporting seat 7, and the pivot center of two support rollers 3 is perpendicular to the pivot center of hold-down roll 4.In another embodiment, also a support roller 3 can only be installed on the supporting seat 7.Above-mentioned supporting seat 7 comprises two supporting walls that upwards protrude out 71, this supporting walls 71 parallels with the crossbeam 21 of support 2, support roller 3 is provided with rotation axis, and rotation axis vertically runs through two supporting walls 71 of supporting seat 7, thereby with support roller 3 rotating being connected between two supporting walls 71.Further, the rotation axis of support roller 3 is provided with ships and resell on another market 31, in that ship and resell on another market on 31 can external external motive device (not shown), thereby external propulsion system drive 31 rotations of shipping and reselling on another market and drive support roller 3 rotations, wheel 5 to be measured can rotate under the rotation of support roller 3 automatically, has realized the robotization of wheel carrying out flaw detection.
Two Connection Blocks 8 that respectively are provided with crossbeam 21 two ends of 8, two supports 2 of a Connection Block at the two ends of crossbeam 21 homonymies of above-mentioned support 2 are oppositely arranged in twos.This Connection Block 8 comprises connecting wall 81 and two clamping walls 82 that protrude out to a side from connecting wall 81, and web member passes connecting wall 81 Connection Block 8 is fixed on the crossbeam 21.In the utility model, web member is a bolt, also can be other link certainly, does not limit, as long as Connection Block 8 can be fixed on the crossbeam 22.Above-mentioned hold-down roll 4 is provided with rotation axis, the crossbeam 21 that this rotation axis is parallel to support 2 is provided with and through two clamping walls 82, hold-down roll 4 is by between rotating two clamping walls 82 that are connected Connection Block 8 of its rotation axis, and vertical with the pivot center of support roller 3.On four Connection Blocks 8 of the present utility model hold-down roll 4 is installed all, be oppositely arranged in twos and form two groups, thereby wheel to be measured 5 more firmly is clamped between every group of hold-down roll 4.
The above only is an embodiment of the present utility model, can not limit the scope that the utility model is implemented with this certainly, and all equivalent variations and modifications of doing according to content of the present utility model just should belong to protection domain of the present utility model.
Claims (10)
1. wheel flaw detection clamping device is characterized in that: comprise underframe, be connected in two supports that are oppositely arranged of described underframe, described underframe is provided with support roller, in the hold-down roll that is relatively set with on described two supports more than a pair of.
2. wheel flaw detection clamping device according to claim 1, it is characterized in that: described underframe is provided with supporting seat, and described support roller is arranged on the described supporting seat.
3. wheel flaw detection clamping device according to claim 2, it is characterized in that: be equipped with on the rotation axis of described support roller and ship and resell on another market, described supporting seat is provided with two supporting walls, and described shipping and reselling on another market run through described two supporting walls and described support roller is rotated be arranged between two supporting walls of described supporting seat.
4. wheel flaw detection clamping device according to claim 2, it is characterized in that: described support roller is two, the pivot center of described two support rollers parallels to be and is arranged side by side, and the pivot center of described two support rollers is perpendicular to the pivot center of described hold-down roll.
5. wheel flaw detection clamping device according to claim 1, it is characterized in that: described two supports are arranged in parallel in the both sides of described support roller, each support comprises crossbeam and is vertically connected at two vertical beams at described crossbeam two ends, two vertical beams of each support are perpendicular to underframe, described crossbeam welds mutually with described vertical beam, and described support is welded on the described underframe by described vertical beam.
6. wheel flaw detection clamping device according to claim 5 is characterized in that: be respectively arranged with one between described two corresponding vertical beams of support and connect curb girder.
7. wheel flaw detection clamping device according to claim 5, it is characterized in that: the two ends of described each crossbeam homonymy are respectively arranged with a Connection Block, four Connection Blocks on two crossbeams are relative in twos, described Connection Block comprises connecting wall and a pair of clamping wall that protrudes out to a side from connecting wall, described hold-down roll is four, and each hold-down roll is arranged between two clamping walls of described each Connection Block rotationally by rotation axis disposed thereon.
8. wheel flaw detection clamping device according to claim 1, it is characterized in that: described underframe is by two parallel body pillar and be vertically connected between described two body pillar and many tie-beams separated by a distance constitute, and described body pillar is welded mutually with described many tie-beams.
9. wheel flaw detection clamping device according to claim 1, it is characterized in that: described support roller inside and described hold-down roll inside are provided with deep groove ball bearing.
10. wheel flaw detection clamping device according to claim 3 is characterized in that: be connected with propulsion system on described the shipping and reselling on another market.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201145414U CN201600352U (en) | 2010-02-03 | 2010-02-03 | Clamping device for detecting flaw of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201145414U CN201600352U (en) | 2010-02-03 | 2010-02-03 | Clamping device for detecting flaw of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600352U true CN201600352U (en) | 2010-10-06 |
Family
ID=42811416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201145414U Expired - Fee Related CN201600352U (en) | 2010-02-03 | 2010-02-03 | Clamping device for detecting flaw of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600352U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203558A (en) * | 2015-10-12 | 2015-12-30 | 安徽工业大学 | Fluorescent defect detecting device for slewing bearing |
| CN108535029A (en) * | 2018-06-08 | 2018-09-14 | 中车青岛四方机车车辆股份有限公司 | Wheel clamping device |
| CN109141842A (en) * | 2018-09-17 | 2019-01-04 | 广德亚太汽车智能制动系统有限公司 | A kind of high efficiency ventilated brake disc detecting tool |
| CN109142222A (en) * | 2018-09-17 | 2019-01-04 | 广德亚太汽车智能制动系统有限公司 | A kind of high precision brake disc ventilating duct detecting tool |
| CN113665624A (en) * | 2021-08-23 | 2021-11-19 | 安徽安吉特轨道交通科技有限公司 | Auxiliary device suitable for rail vehicle wheel detects a flaw and detects |
-
2010
- 2010-02-03 CN CN2010201145414U patent/CN201600352U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203558A (en) * | 2015-10-12 | 2015-12-30 | 安徽工业大学 | Fluorescent defect detecting device for slewing bearing |
| CN108535029A (en) * | 2018-06-08 | 2018-09-14 | 中车青岛四方机车车辆股份有限公司 | Wheel clamping device |
| CN109141842A (en) * | 2018-09-17 | 2019-01-04 | 广德亚太汽车智能制动系统有限公司 | A kind of high efficiency ventilated brake disc detecting tool |
| CN109142222A (en) * | 2018-09-17 | 2019-01-04 | 广德亚太汽车智能制动系统有限公司 | A kind of high precision brake disc ventilating duct detecting tool |
| CN113665624A (en) * | 2021-08-23 | 2021-11-19 | 安徽安吉特轨道交通科技有限公司 | Auxiliary device suitable for rail vehicle wheel detects a flaw and detects |
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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 |
Granted publication date: 20101006 Termination date: 20150203 |
|
| EXPY | Termination of patent right or utility model |