CN203356938U - Rim double-face submerged-arc welding clamping positioning device - Google Patents
Rim double-face submerged-arc welding clamping positioning device Download PDFInfo
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- CN203356938U CN203356938U CN 201320348931 CN201320348931U CN203356938U CN 203356938 U CN203356938 U CN 203356938U CN 201320348931 CN201320348931 CN 201320348931 CN 201320348931 U CN201320348931 U CN 201320348931U CN 203356938 U CN203356938 U CN 203356938U
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Abstract
The utility model discloses a rim double-face submerged-arc welding clamping positioning device which is composed of a clamping mechanism, a base and supporting feet. The clamping mechanism comprises an annular clamping component, a clamping wheel, a transmission gear, a positioning wheel, a side column and a chassis. A rim can rotate in 360 degrees along with the annular clamping component in a synchronized mode under the action of the transmission gear and the positioning wheel, the chassis of the clamping mechanism is connected with the base through a movable shaft and can rotate in 360 degrees relative to the base, the base is connected with the supporting feet in a pivoted mode through a horizontal shaft, and the base can rotate within the range from -60 degrees to +60 degrees along the horizontal shaft under the action of a transmission device. According to the rim double-face submerged-arc welding clamping positioning device, due to the fact that the annular clamping mechanism is adopted, double-faced welding without secondary clamping can be achieved during the welding process of a rim auxiliary plate, and the technological process is simplified.
Description
Technical field
The utility model relates to the Metal Material Welding apparatus field, relates to particularly a kind of wheel rim double-submerged arc clamping and positioning device.
Background technology
Automotive hub comprises spoke and wheel rim two parts, wherein the wheel rim of medium-and-large-sized wheel hub needs the auxiliary plate of one circle of side welding within it after machining, be used for installing the stress-bearing capability of valve and raising wheel rim, auxiliary plate is a wider steel plate, therefore needs to adopt the method for double-submerged arc to be fixed on wheel rim.Because the weight of the wheel rim of medium-and-large-sized wheel hub is larger, wheel rim need to be placed on a special clamping and positioning device in order to carry out welding operation.
Currently used clamping and positioning device is three to grab chuck (Fig. 4), during welding, first by three, grab the end that chuck captures clamping rim, auxiliary plate is carried out to single-sided welding, take off wheel rim after having welded, grab by three the other end that chuck captures clamping rim again, then the another side of auxiliary plate carried out to welding operation, finally complete whole welding job.Above-mentioned clamping and positioning device need to carry out the two-sided welding job that twice crawl clamping just can complete auxiliary plate to wheel rim, has increased the operation of welding, has reduced production efficiency, also has potential production safety hidden danger simultaneously.
The utility model content
Of the present utility modelly provide a kind of wheel rim double-submerged arc clamping and positioning device, to solve the above-mentioned problems in the prior art.
The technical scheme that the utility model provides is as follows:
A kind of wheel rim double-submerged arc clamping and positioning device, comprise clamping positioning mechanism, base 201 and leg 202, wherein clamping positioning mechanism comprises annular clamping part 101, travelling gear 102, locating wheel 103, two side columns 301 and chassis 104, annular clamping part 101 has the Open loop and closed loop two states, and the open loop bore is more than or equal to the diameter of annular clamping part 101.Annular clamping part 101 peripheries are provided with gear band 105 and locating slot 106, both sides with respect to annular clamping part 101 Parallel Symmetrics on chassis 104 are respectively equipped with coaxially arranged travelling gear 102 and locating wheel 103, annular clamping part 101 is placed on travelling gear 102 and locating wheel 103, gear band 105 is meshed with travelling gear 102, locating slot 106 matches with locating wheel 103: under the effect of travelling gear 102 and locating wheel 103, wheel rim 401 can be realized 360 ° of synchronous rotaries with annular clamping part 101, the chassis 104 of clamp mechanism is connected by movable axis 107 with base 201, can realize 360 ° of rotations with respect to base 201.Two side columns 301 is located at respectively two ends on one side, chassis 104, with annular clamping part 101, is arranged in parallel, and base 201 is arranged on leg 202.
In a preferred embodiment, in the middle of the gear band 105 of annular clamping part 101 peripheries is located at, respectively there is a locating slot 106 both sides, match with above-mentioned gear band 105 and locating slot 106 in the quantity of described locating wheel 103 and travelling gear 102 and position.
In a preferred embodiment, base 201 passes through trunnion axis 205 pivot joints with leg 202, can carry out around trunnion axis 205 rotation of-60 °～+ 60 ° of scopes under the transmission device effect, preferred transmission device comprises a sector gear 203 and power gear 204, sector gear 203 is arranged on a side of base 201, power gear 204 is arranged on the leg 202 with sector gear 203 homonymies, and power gear 204 and sector gear 203 are engaged with each other.
In a preferred embodiment, annular clamping part 101 has two arc movable parts 108 that symmetry is connected, during closed loop, two symmetrical arc movable parts 108 are connected with each other, and fixing by padlock 109, and during open loop, two arc movable part 108 symmetries are outwards opened.
In a preferred embodiment, lateral column 301 tops are equipped with card wheel 302, and card wheel 302 matches with the groove 402 of the relative side of wheel rim 401 retainer seat ring 403.
In a preferred embodiment, lateral column 301 tops are equipped with support component 303, are used for supporting the arc movable part 108 of opening, and the structure of support component 303 is preferably wheel-like structure.
The technical program is compared with background technology, and it has following advantage:
The double-submerged arc that to clamping and positioning of wheel rim, can complete auxiliary plate connects work, has simplified technological process, has improved working (machining) efficiency, and wheel rim has also improved the production safety index from the placement of positioner and the minimizing of taking-up number of times simultaneously.
The accompanying drawing explanation
Front view when Fig. 1 is the open loop of the utility model wheel rim clamping and positioning device.
Fig. 2 is the utility model wheel rim clamping and positioning device duty front view.
Fig. 3 is the described transmission device preferred version of the utility model wheel rim clamping and positioning device schematic diagram.
Fig. 4 is that the utility model background technology described three is grabbed the chuck schematic diagram.
The specific embodiment
When wheel rim 401 clamping and positioning device preparation work state, base 201 is in level, the connected arc movable part 108 of two symmetries on annular clamping part 101 is outwards opened, two movable parts 108 are supported by the support wheel that is arranged on lateral column 301 tops, and the bore of opening is more than or equal to the diameter of annular clamping part 101.After the annular clamping part 101 of wheel rim 401 placement to be processed is interior, two arc movable parts 108 are fastened, and by being arranged on the fixedly fastening of padlock 109 on movable part 108.The card wheel 302 at lateral column 301 tops is stuck in the groove 402 of the relative side of wheel rim 401 retainer seat ring 403, avoids wheel rim 401 rock or break away from annular clamping part 101.
After the two-sided welding of auxiliary plate completes, base 201 is got back to horizontal level, opens annular clamping part 101, takes out the wheel rim 401 processed, and places another wheel rim 401 to be processed, repeats above-mentioned work flow.
The specific embodiment 2
When wheel rim 401 clamping and positioning device preparation work state, base 201 is in level, the connected arc movable part 108 of two symmetries on annular clamping part 101 is outwards opened, two movable parts 108 are supported by the support wheel that is arranged on lateral column 301 tops, and the bore of opening is more than or equal to the diameter of annular clamping part 101.After the annular clamping part 101 of wheel rim 401 placement to be processed is interior, two arc movable parts 108 are fastened, and by being arranged on the fixedly fastening of padlock 109 on movable part 108.The card wheel 302 at lateral column 301 tops is stuck in the groove 402 of the relative side of wheel rim 401 retainer seat ring 403, avoids wheel rim 401 rock or break away from annular clamping part 101.
After the two-sided welding of auxiliary plate completes, base 201 is got back to horizontal level, opens annular clamping part 101, takes out the wheel rim 401 processed, and places another wheel rim 401 to be processed, repeats above-mentioned work flow.
Above are only a specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (8)
1. a wheel rim double-submerged arc clamping and positioning device, it is characterized in that, described clamping and positioning device comprises clamping positioning mechanism, base (201) and leg (202), wherein clamping positioning mechanism comprises annular clamping part (101), travelling gear (102), locating wheel (103), two side columns (301) and chassis (104), annular clamping part (101) has the Open loop and closed loop two states, and during open loop, bore is more than or equal to the diameter of annular clamping part (101), annular clamping part (101) periphery is provided with gear band (105) and locating slot (106), on chassis, (104) upper both sides with respect to annular clamping part (101) Parallel Symmetric are respectively equipped with coaxially arranged travelling gear (102) and locating wheel (103), annular clamping part (101) is placed on travelling gear (102) and locating wheel (103), gear band (105) is meshed with travelling gear (102), locating slot (106) matches with locating wheel (103): under the effect of travelling gear (102) and locating wheel (103), wheel rim (401) can be realized 360 ° of synchronous rotaries with annular clamping part (101), the chassis of clamping positioning mechanism (104) is connected by movable axis (107) with base (201), can realize 360 ° of rotations with respect to base (201), two side columns (301) is located at respectively two ends on one side, chassis (104), with annular clamping part (101), is arranged in parallel, base (201) is arranged on leg (202).
2. clamping and positioning device as claimed in claim 1 is characterized in that: base (201) by trunnion axis (205) pivot joint, can carry out around trunnion axis 205 rotation of-60 °～+ 60 ° of scopes with leg (202) under the transmission device effect.
3. clamping and positioning device as claimed in claim 1, it is characterized in that: in the middle of the gear band (105) of annular clamping part (101) periphery is located at, respectively there is a locating slot (106) both sides, match with above-mentioned gear band (105) and locating slot (106) in the quantity of described locating wheel (103) and travelling gear (102) and position.
4. clamping and positioning device as claimed in claim 1, it is characterized in that: described transmission device comprises a sector gear (203) and power gear (204), sector gear (203) is arranged on a side of base (201), power gear (204) is arranged on the leg (202) of sector gear (203) homonymy upper, and power gear (204) and sector gear (203) are engaged with each other.
5. clamping and positioning device as claimed in claim 1, it is characterized in that: annular clamping part (101) has two arc movable parts (108) that symmetry is connected, during closed loop, two symmetrical arc movable parts (108) are connected with each other, and fixing by padlock (109), during open loop, two arc movable parts (108) symmetry is outwards opened.
6. clamping and positioning device as claimed in claim 1, it is characterized in that: lateral column (301) top is equipped with card wheel (302), and card wheel (302) matches with the groove (402) of the relative side of wheel rim (401) retainer seat ring (403).
7. clamping and positioning device as claimed in claim 5, it is characterized in that: lateral column (301) top is equipped with support component (303), is used for supporting the arc movable part (108) of opening.
8. clamping and positioning device as claimed in claim 7, it is characterized in that: described support component (303) is wheel-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348931 CN203356938U (en) | 2013-06-18 | 2013-06-18 | Rim double-face submerged-arc welding clamping positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320348931 CN203356938U (en) | 2013-06-18 | 2013-06-18 | Rim double-face submerged-arc welding clamping positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN203356938U true CN203356938U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320348931 Expired - Fee Related CN203356938U (en) | 2013-06-18 | 2013-06-18 | Rim double-face submerged-arc welding clamping positioning device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225359A (en) * | 2017-08-07 | 2017-10-03 | 俞斌 | One kind is used for copper product weld clamp device |
| CN107283191A (en) * | 2017-08-11 | 2017-10-24 | 重庆真测科技股份有限公司 | Grasping system and clamp method for large-scale nearly cylindrical workpiece |
| CN108044295A (en) * | 2018-01-30 | 2018-05-18 | 无锡爱奇特汽车环保科技有限公司 | Exhaust manifold welder |
| CN108426723A (en) * | 2018-03-28 | 2018-08-21 | 天津中德应用技术大学 | A kind of drive steering shaft rotating mechanism |
| CN108907600A (en) * | 2018-08-08 | 2018-11-30 | 淮北阳光管业科技有限公司 | A kind of pipe fitting welding clamping apparatus |
| CN109406544A (en) * | 2018-12-25 | 2019-03-01 | 亚杰科技（江苏）有限公司 | The detection device of a set of automobile-used oil pipe |
-
2013
- 2013-06-18 CN CN 201320348931 patent/CN203356938U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225359A (en) * | 2017-08-07 | 2017-10-03 | 俞斌 | One kind is used for copper product weld clamp device |
| CN107283191A (en) * | 2017-08-11 | 2017-10-24 | 重庆真测科技股份有限公司 | Grasping system and clamp method for large-scale nearly cylindrical workpiece |
| CN108044295A (en) * | 2018-01-30 | 2018-05-18 | 无锡爱奇特汽车环保科技有限公司 | Exhaust manifold welder |
| CN108426723A (en) * | 2018-03-28 | 2018-08-21 | 天津中德应用技术大学 | A kind of drive steering shaft rotating mechanism |
| CN108907600A (en) * | 2018-08-08 | 2018-11-30 | 淮北阳光管业科技有限公司 | A kind of pipe fitting welding clamping apparatus |
| CN109406544A (en) * | 2018-12-25 | 2019-03-01 | 亚杰科技（江苏）有限公司 | The detection device of a set of automobile-used oil pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160618 |