CN212760452U - Whole circle device of car steel ring - Google Patents
Whole circle device of car steel ring Download PDFInfo
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- CN212760452U CN212760452U CN202021382502.2U CN202021382502U CN212760452U CN 212760452 U CN212760452 U CN 212760452U CN 202021382502 U CN202021382502 U CN 202021382502U CN 212760452 U CN212760452 U CN 212760452U
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Abstract
The utility model belongs to the technical field of the car steel ring, especially, whole circle device of car steel ring, including the workstation, the fixed surface of workstation is seted up there is the function groove, and the inner wall in function groove is circular form, and the inner wall sliding connection in function groove has the function dish, and inner diapire fixed mounting in function groove has fixing bearing, fixing bearing's inner circle fixedly connected with axis of rotation, the one end of axis of rotation and the lower fixed surface of function dish are connected. This whole circle device of car steel ring through setting up the location support device, when using, treats the car steel ring of whole circle through the arc backup pad and carries out the fixed stay back of fixing a position, drives function dish and car steel ring through servo motor and rotates, promotes whole circle compression roller through pneumatic cylinder and hydraulic stem and carries out the whole circle to the car steel ring to solved current car steel ring out of roundness detection unqualified, need punching press again, reprocess, increase the problem of production process cost.
Description
Technical Field
The utility model relates to a car steel ring technical field especially relates to a whole circle device of car steel ring.
Background
The steel ring is also called a hub, and can be said to be a shoe of the automobile. Chinese has a common sentence, and shoes are not good under feet, which is a poor half. The same applies to the car. The hub of a good vehicle is not small at present, and the hub is the first entry point of a plurality of people during refitting. Because the automobile is beautiful at one glance and the performance of the automobile in a certain aspect is directly improved.
The steel rings used by most vehicles are made of steel materials through pressing and welding, and the outer rings of the steel rings are manufactured accurately at present so as to assemble tubeless tires. The main procedure of steel ring preparation does, unloading, edge rolling, double cropping, butt joint, manual welding, polishing, scarfing cinder, expansion, shrink, towards the valve hole, car steel ring, the radials unloading, shaping, towards the centre bore, towards wind hole, reaming, car processing, towards the valve hole, polish, the equipment: spoke loading, inspection, automatic welding, acid pickling and phosphorization, cathode electrophoresis, paint baking, inspection, warehousing and the like.
At present most steel ring processing can be after the steel ring edge rolling, carries out-of-roundness's detection to the steel ring, and the product that detects qualified can continue to process in next process, and the punching press is carried out again after retrieving generally to detect unqualified, has reprocessed, has increased manufacturing cost, so needs an automobile steel ring rounding device.
SUMMERY OF THE UTILITY MODEL
Based on current car steel ring out-of-roundness detection unqualified, need punching press again, reprocess increases the technical problem of production processing procedure cost, the utility model provides a whole circle device of car steel ring.
The utility model provides an automobile steel ring rounding device, comprises a workbench, the fixed surface of workstation is seted up functional groove, the inner wall of functional groove is circular form, the inner wall sliding connection of functional groove has the function dish, the inner diapire fixed mounting in functional groove has fixing bearing, fixing bearing's inner circle fixedly connected with axis of rotation, the one end of axis of rotation and the lower fixed surface of function dish are connected, the other end of axis of rotation runs through and extends to the lower surface of workstation, the other end fixedly connected with driven bevel gear of axis of rotation, driven bevel gear's surface meshing has initiative bevel gear;
the utility model discloses a hydraulic press roller, including workstation, servo motor, shaft coupling fixedly connected with driving shaft, the one end of driving shaft and initiative conical gear's fixed surface are connected, the fixed surface of workstation installs the pneumatic cylinder, the pneumatic cylinder includes the hydraulic stem, the one end fixedly connected with installing frame of hydraulic stem, the inner wall fixed mounting of installing frame has the rounding compression roller, the fixed surface of function dish is connected with location support device, location support device includes the oil storage pipe, the surface of oil storage pipe is connected with the fixed surface of function dish.
Preferably, the fixed spout that has seted up of inner bottom wall in function groove, the inner wall of spout is the annular shape, the lower fixed surface of function dish installs the gyro wheel, and is a plurality of the gyro wheel uses the axle center of function dish to be annular array distribution as the center, the surface of gyro wheel and the inner wall sliding connection of spout.
Preferably, the inner wall fixedly connected with division board of oil storage pipe, it is a plurality of the division board uses the axle center of oil storage pipe to be well annular array distribution, the surface of division board and the inner wall of oil storage pipe are provided with the oil storage chamber, the inside in oil storage chamber is provided with hydraulic oil.
Preferably, the inner wall of the oil storage cavity is connected with a piston plate in a sliding mode, the surface of the piston plate is fixedly connected with a pressurizing rod, the upper surface of the oil storage pipe is fixedly communicated with a pressurizing pipe, and one end of the pressurizing rod extends to the inner wall of the pressurizing pipe.
Preferably, the inner wall sliding connection of pressurization pipe has the pressurization dish, the one end of pressurization pole is connected with the fixed surface of pressurization dish, the last fixed surface of pressurization dish installs rolling bearing, rolling bearing's inner circle fixedly connected with pressurization screw rod.
Preferably, one end of the pressurizing screw rod penetrates through and extends to the upper surface of the pressurizing pipe, a fixing nut is connected to the surface of the pressurizing screw rod in a threaded manner, the surface of the fixing nut is fixedly connected with the surface of the pressurizing pipe, and a hand wheel is fixedly connected to one end of the pressurizing screw rod.
Preferably, the fixed intercommunication in inner wall in oil storage chamber has the stay tube, and is a plurality of the surface that the one end of stay tube all runs through and extends to the oil storage pipe, the inner wall sliding connection of stay tube has the piston dish, the fixed surface of piston dish is connected with the bracing piece, the spring has been cup jointed on the bracing piece surface.
Preferably, both ends of the spring are respectively fixedly connected with the surface of the piston disc and the inner wall of the supporting tube, one end of the supporting rod penetrates through and extends to the surface of the supporting tube, the surface of the supporting rod is provided with scales, one end of the supporting rod is fixedly connected with the arc-shaped supporting plate, the surface of the arc-shaped supporting plate is fixedly connected with the reinforcing plate, and the surface of the reinforcing plate is fixedly connected with the surface of the supporting rod.
The utility model provides a beneficial effect does:
1. through setting up the location strutting arrangement, when using, treat the car steel ring of whole circle through the arc backup pad and fix a position the fixed stay back, drive function dish and car steel ring through servo motor and rotate, promote the whole circle compression roller through pneumatic cylinder and hydraulic stem and carry out the whole circle to the car steel ring to solved current car steel ring out of roundness detection unqualified, need punching press again, reprocess increases the problem of production processing procedure cost.
Drawings
Fig. 1 is a schematic view of an automobile steel ring rounding device provided by the present invention;
fig. 2 is a top view of an oil storage pipe structure of the automobile steel ring rounding device provided by the utility model;
fig. 3 is a cross-sectional view of the supporting tube structure of the automobile steel ring rounding device provided by the utility model.
In the figure: 1. a work table; 2. a functional groove; 21. a chute; 3. a function disk; 31. a roller; 4. fixing the bearing; 5. a rotating shaft; 6. a driven bevel gear; 7. a driving bevel gear; 8. a servo motor; 9. a drive shaft; 10. a hydraulic cylinder; 101. a hydraulic lever; 11. installing a frame; 12. a rounding press roll; 13. an oil storage tube; 131. a partition plate; 132. an oil storage chamber; 133. a piston plate; 134. a pressurizing rod; 135. a pressurizing pipe; 136. a pressure plate is added; 137. a pressurizing screw; 138. fixing a nut; 139. a hand wheel; 1310. supporting a tube; 1311. a piston disc; 1312. a support bar; 1313. a spring; 1314. calibration; 1315. an arc-shaped support plate; 1316. a reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an automobile steel ring rounding device comprises a workbench 1, wherein a functional groove 2 is fixedly formed in the surface of the workbench 1, the inner wall of the functional groove 2 is circular, a functional disc 3 is slidably connected to the inner wall of the functional groove 2, a fixed bearing 4 is fixedly installed on the inner bottom wall of the functional groove 2, a rotating shaft 5 is fixedly connected to the inner ring of the fixed bearing 4, one end of the rotating shaft 5 is fixedly connected to the lower surface of the functional disc 3, the other end of the rotating shaft 5 penetrates through and extends to the lower surface of the workbench 1, a driven bevel gear 6 is fixedly connected to the other end of the rotating shaft 5, and a driving bevel gear 7 is meshed with the surface of the driven bevel gear 6;
the lower surface of the workbench 1 is fixedly provided with a servo motor 8, an output shaft of the servo motor 8 is fixedly connected with a driving shaft 9 through a coupler, one end of the driving shaft 9 is fixedly connected with the surface of the driving bevel gear 7, the surface of the workbench 1 is fixedly provided with a hydraulic cylinder 10, the hydraulic cylinder 10 comprises a hydraulic rod 101, one end of the hydraulic rod 101 is fixedly connected with a mounting frame 11, and the inner wall of the mounting frame 11 is fixedly provided with a rounding press roller 12;
furthermore, the surface of the rounding press roll 12 is matched with the surface of the automobile steel ring, so that the effect of convenient rolling and rounding is achieved;
the surface of the function disc 3 is fixedly connected with a positioning and supporting device, the positioning and supporting device comprises an oil storage pipe 13, and the surface of the oil storage pipe 13 is fixedly connected with the surface of the function disc 3;
a sliding groove 21 is fixedly formed in the inner bottom wall of the function groove 2, the inner wall of the sliding groove 21 is in a circular ring shape, rollers 31 are fixedly mounted on the lower surface of the function disc 3, the rollers 31 are distributed in an annular array by taking the axis of the function disc 3 as the center, and the surface of each roller 31 is in sliding connection with the inner wall of the sliding groove 21;
furthermore, the roller 31 slides on the inner wall of the sliding groove 21 to rotatably support the rotation of the function disc 3, so that the effect of facilitating the rotation of the function disc 3 on the inner wall of the function groove 2 is achieved;
the inner wall of the oil storage pipe 13 is fixedly connected with a partition plate 131, a plurality of partition plates 131 are distributed in an annular array with the axis of the oil storage pipe 13 as the center, an oil storage cavity 132 is formed in the surface of each partition plate 131 and the inner wall of the oil storage pipe 13, hydraulic oil is arranged in the oil storage cavity 132, a piston plate 133 is connected to the inner wall of the oil storage cavity 132 in a sliding mode, a pressurizing rod 134 is fixedly connected to the surface of the piston plate 133, a pressurizing pipe 135 is fixedly communicated with the upper surface of the oil storage pipe 13, and one end of the pressurizing rod 134 extends to the inner wall of;
the inner wall of the pressurizing pipe 135 is connected with a pressurizing disc 136 in a sliding manner, one end of a pressurizing rod 134 is fixedly connected with the surface of the pressurizing disc 136, the upper surface of the pressurizing disc 136 is fixedly provided with a rotating bearing, the inner ring of the rotating bearing is fixedly connected with a pressurizing screw 137, one end of the pressurizing screw 137 penetrates through and extends to the upper surface of the pressurizing pipe 135, the surface of the pressurizing screw 137 is in threaded connection with a fixing nut 138, the surface of the fixing nut 138 is fixedly connected with the surface of the pressurizing pipe 135, and one end of the pressurizing screw 137 is fixedly connected with a hand wheel 139;
a support pipe 1310 is fixedly communicated with the inner wall of the oil storage cavity 132, one end of each of the support pipes 1310 penetrates through and extends to the surface of the oil storage pipe 13, a piston disc 1311 is slidably connected to the inner wall of the support pipe 1310, a support rod 1312 is fixedly connected to the surface of the piston disc 1311, a spring 1313 is sleeved on the surface of the support rod 1312, two ends of the spring 1313 are respectively and fixedly connected with the surface of the piston disc 1311 and the inner wall of the support pipe 1310, one end of the support rod 1312 penetrates through and extends to the surface of the support pipe 1310, and scales 1314 are arranged on the surface of the;
further, the scale 1314 has the effect of facilitating the calibration of the extension length of the supporting rod 1312;
one end of the supporting rod 1312 is fixedly connected with an arc supporting plate 1315, the surface of the arc supporting plate 1315 is fixedly connected with a reinforcing plate 1316, and the surface of the reinforcing plate 1316 is fixedly connected with the surface of the supporting rod 1312;
furthermore, the surface of the arc-shaped support plate 1315 is matched with the inner wall of the automobile steel ring, so that the effect of conveniently positioning and supporting the automobile steel ring is achieved, and the reinforcing plate 1316 has the effect of reinforcing and supporting the arc-shaped support plate 1315;
through setting up the location strutting arrangement, when using, treat the car steel ring of whole circle through arc backup pad 1315 and fix a position the fixed stay back, drive function dish 3 and car steel ring through servo motor 8 and rotate, promote whole circle compression roller 12 through pneumatic cylinder 10 and hydraulic stem 101 and carry out the whole circle to the car steel ring to solved current car steel ring out of roundness detection unqualified, need punching press again, reprocess, increase the problem of production process cost.
The working principle is as follows: when the automobile steel ring rolling device is used, an automobile steel ring needing to be rounded is placed on the function disc 3 and sleeved on the surfaces of the oil storage pipe 13 and the supporting pipe 1310, then the pressurizing screw 137 is rotated through the hand wheel 139, the pressurizing screw 137 moves downwards along the inner wall threads of the fixing nut 138 to push the pressurizing disc 136 to drive the pressurizing rod 134 and the piston plate 133 to move, hydraulic oil in the oil storage cavity 132 is pressurized, the hydraulic oil enters the supporting pipe 1310 to push the piston disc 1311 to move, the piston disc 1311 drives the supporting rod 1312 and the arc-shaped supporting plate 1315 to move, after the inner wall of the automobile steel ring of the arc-shaped supporting plate 1315 is inserted and tightened, the servo motor 8 and the hydraulic cylinder 10 are started to work at the same time, the output shaft of the servo motor 8 drives the driving shaft 9 to rotate through the coupler, the driving shaft 9 drives the driving bevel gear 7 to rotate, the driving bevel gear 7 drives, the hydraulic cylinder 10 works, the hydraulic rod 101 extends out, the whole-circle pressing roller 12 at one end of the hydraulic rod 101 is inserted into the surface of the automobile steel ring, and the automobile steel ring is completely rounded by the rotation of the automobile steel ring and the insertion rolling of the whole-circle pressing roller 12 on the surface of the automobile steel ring.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a whole circle device of car steel ring, includes workstation (1), its characterized in that: the surface of the workbench (1) is fixedly provided with a functional groove (2), the inner wall of the functional groove (2) is circular, the inner wall of the functional groove (2) is connected with a functional disc (3) in a sliding manner, a fixed bearing (4) is fixedly installed on the inner bottom wall of the functional groove (2), the inner ring of the fixed bearing (4) is fixedly connected with a rotating shaft (5), one end of the rotating shaft (5) is fixedly connected with the lower surface of the functional disc (3), the other end of the rotating shaft (5) penetrates through and extends to the lower surface of the workbench (1), the other end of the rotating shaft (5) is fixedly connected with a driven bevel gear (6), and a driving bevel gear (7) is meshed with the surface of the driven bevel gear (6);
the lower fixed surface of workstation (1) installs servo motor (8), the output shaft of servo motor (8) passes through shaft coupling fixedly connected with driving shaft (9), the one end of driving shaft (9) is connected with the fixed surface of initiative conical gear (7), the fixed surface of workstation (1) installs pneumatic cylinder (10), pneumatic cylinder (10) are including hydraulic stem (101), the one end fixedly connected with installing frame (11) of hydraulic stem (101), the inner wall fixed mounting of installing frame (11) has whole circle compression roller (12), the fixed surface of function dish (3) is connected with location strutting arrangement, location strutting arrangement includes oil storage pipe (13), the fixed surface of oil storage pipe (13) is connected with the fixed surface of function dish (3).
2. The automobile steel ring rounding device as claimed in claim 1, wherein: fixed spout (21) of having seted up of inner bottom wall in function groove (2), the inner wall of spout (21) is the annular shape, the lower fixed surface of function dish (3) installs gyro wheel (31), and is a plurality of gyro wheel (31) are annular array and distribute as the center with the axle center of function dish (3), the surface of gyro wheel (31) and the inner wall sliding connection of spout (21).
3. The automobile steel ring rounding device as claimed in claim 1, wherein: the inner wall fixedly connected with division board (131) of oil storage pipe (13), it is a plurality of division board (131) are the annular array distribution with the axle center of oil storage pipe (13) as well, the surface of division board (131) is provided with oil storage chamber (132) with the inner wall of oil storage pipe (13), the inside of oil storage chamber (132) is provided with hydraulic oil.
4. The automobile steel ring rounding device as claimed in claim 3, wherein: the inner wall sliding connection of oil storage chamber (132) has piston board (133), the fixed surface of piston board (133) is connected with pressurization pole (134), the last fixed surface intercommunication of oil storage pipe (13) has pressurization pipe (135), the one end of pressurization pole (134) extends to the inner wall of pressurization pipe (135).
5. The automobile steel ring rounding device as claimed in claim 4, wherein: the inner wall sliding connection of pressurization pipe (135) has pressurization dish (136), the one end of pressurization pole (134) is connected with the fixed surface of pressurization dish (136), the last fixed surface of pressurization dish (136) installs rolling bearing, rolling bearing's inner circle fixedly connected with pressurization screw rod (137).
6. The automobile steel ring rounding device as claimed in claim 5, wherein: one end of the pressurizing screw (137) penetrates through and extends to the upper surface of the pressurizing pipe (135), a fixing nut (138) is connected to the surface of the pressurizing screw (137) in a threaded mode, the surface of the fixing nut (138) is fixedly connected with the surface of the pressurizing pipe (135), and a hand wheel (139) is fixedly connected to one end of the pressurizing screw (137).
7. The automobile steel ring rounding device as claimed in claim 6, wherein: the inner wall of the oil storage cavity (132) is fixedly communicated with a supporting pipe (1310), one end of each supporting pipe (1310) penetrates through and extends to the surface of the oil storage pipe (13), the inner wall of each supporting pipe (1310) is connected with a piston disc (1311) in a sliding mode, the surface of each piston disc (1311) is fixedly connected with a supporting rod (1312), and the surface of each supporting rod (1312) is sleeved with a spring (1313).
8. The automobile steel ring rounding device as claimed in claim 7, wherein: the two ends of the spring (1313) are fixedly connected with the surface of the piston disc (1311) and the inner wall of the supporting pipe (1310), one end of the supporting rod (1312) penetrates through and extends to the surface of the supporting pipe (1310), scales (1314) are arranged on the surface of the supporting rod (1312), one end of the supporting rod (1312) is fixedly connected with an arc supporting plate (1315), the surface of the arc supporting plate (1315) is fixedly connected with a reinforcing plate (1316), and the surface of the reinforcing plate (1316) is fixedly connected with the surface of the supporting rod (1312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382502.2U CN212760452U (en) | 2020-07-14 | 2020-07-14 | Whole circle device of car steel ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382502.2U CN212760452U (en) | 2020-07-14 | 2020-07-14 | Whole circle device of car steel ring |
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| Publication Number | Publication Date |
|---|---|
| CN212760452U true CN212760452U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021382502.2U Active CN212760452U (en) | 2020-07-14 | 2020-07-14 | Whole circle device of car steel ring |
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| CN (1) | CN212760452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210776A (en) * | 2021-12-09 | 2022-03-22 | 上海车功坊智能科技股份有限公司 | Automobile wheel hub shaping device |
-
2020
- 2020-07-14 CN CN202021382502.2U patent/CN212760452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210776A (en) * | 2021-12-09 | 2022-03-22 | 上海车功坊智能科技股份有限公司 | Automobile wheel hub shaping device |
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