CN108856404B - Rolling machine - Google Patents
Rolling machine Download PDFInfo
- Publication number
- CN108856404B CN108856404B CN201810732068.7A CN201810732068A CN108856404B CN 108856404 B CN108856404 B CN 108856404B CN 201810732068 A CN201810732068 A CN 201810732068A CN 108856404 B CN108856404 B CN 108856404B
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- Prior art keywords
- main
- shaft
- roller
- bearing
- sleeve
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- 238000005096 rolling process Methods 0.000 title claims description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 32
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 244000309464 bull Species 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 description 7
- 238000004804 winding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention provides a rounding machine, comprising: the main compression roller shaft of the main compression roller shaft assembly is connected with the bull gear through the compression roller gear so as to drive the main roller shaft and the main compression roller shaft through the transmission shaft; wherein a predetermined distance is provided between the main roll shaft assembly and the main roll so that the blank is pressed by the main roll shaft assembly around the outer circumference of the main roll to enter the roll when entering between the main roll shaft assembly and the main roll.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a rounding machine.
Background
The coiling machine is a common device and consists of a main machine, a hydraulic station and an electric control cabinet. High-pressure oil output by the electric oil pump is sent into the working oil cylinder or the motor through the high-pressure oil pipe, the high-pressure oil pushes the plunger in the working oil cylinder or the motor to generate pushing force and torque, and the profile is bent through the die part. The rolling of the web is a cylindrical flat rolling, is a single rolling, and has low efficiency.
Disclosure of Invention
Aiming at the problems in the prior art, the technical problem to be solved by the embodiment of the invention is to provide a rounding machine, which can improve the production efficiency and reduce the cost by improving the structure and the manufacturing method, thereby at least partially solving the problems in the prior art.
In order to solve the above problems, an embodiment of the present invention provides a rounding machine, including: the rolling machine comprises a rolling machine body, wherein a transmission shaft is arranged on the rolling machine body, one end of the transmission shaft is sleeved in a first bearing sleeve through a bearing seat, and the first bearing sleeve is fixed on the rolling machine body; the other end of the transmission shaft is arranged in the transmission shaft bearing sleeve and is connected to the power output end of the motor;
the main roll shaft is axially parallel to the transmission shaft; the middle part of the transmission shaft is sleeved with a pinion, the middle part of the main roll shaft is sleeved with a large gear and is fixed through a large gear positioning sleeve, and the pinion is in meshed transmission connection with the large gear so as to drive the main roll shaft to rotate through the transmission shaft; the large gear is fixed on a main shaft bushing through a large gear positioning sleeve, two ends of a main roller shaft are respectively sleeved in a main shaft bushing sleeve and a main shaft sleeve to rotate, the main shaft bushing is arranged between the main shaft sleeve and the main roller shaft, and the main shaft bushing is arranged between the main shaft bushing sleeve and the main roller shaft; the main shaft bushing sleeve and the main shaft bushing are respectively fixed on the first bearing sleeve and the transmission shaft bearing sleeve at the other end;
the main roller shaft assembly is provided with a preset distance from the main roller shaft assembly to the main roller so that blanks can be pressed by the main roller assembly around the periphery of the main roller shaft to enter a circle when entering between the main roller shaft assembly and the main roller;
the main press roll shaft assembly comprises a main press roll shaft, the main press roll shaft is connected with a universal joint coupler through a connecting flange, and the universal joint coupler is connected with a press roll transmission shaft; wherein the main press roll shaft is sleeved in the main press shaft bushing; the press roller transmission shaft is sleeved with a press roller gear, and the press roller gear is meshed with a pinion of the main roll shaft so as to drive the main roll shaft and the main roll shaft together through the pinion of the transmission shaft; the main press roller adjusting device is used for adjusting the distance between the main press roller shaft assembly and the main roll shaft so as to adjust the distance relative to the main roll shaft;
one end of the main press roller shaft is fixed in a main press shaft bushing, a second bearing is arranged outside the main press shaft bushing, and the shaft of the second bearing is mutually perpendicular to the main press roller shaft; the compression roller transmission shaft is sleeved in the bearing sleeve, a third bearing is arranged outside the bearing sleeve, and the shaft of the third bearing is mutually perpendicular to the main compression roller shaft; the second bearing is parallel to the third bearing, so that the whole of the main roller shaft, the universal joint coupling and the roller transmission shaft moves transversely along the second bearing and the third bearing for adjustment; the main press roller shaft is connected with the main press roller adjusting device through a round nut.
Further, the device also comprises at least two side pressure roller assemblies; and the side pressure roller assemblies are arranged on two sides of the main pressure roller shaft assembly, and the side pressure roller assemblies and the main pressure roller shaft assembly are sequentially arranged along the circumferential direction of the main roller shaft.
Further, the side pressure roller assembly comprises a shaft, a supporting pressing plate, an anti-rotation pressing block, a pressing bar, a sliding block support, a pressing cover, a screw rod and a connector; one end of the connector is fixed on the rolling machine, the other end of the connector is provided with a lead screw, and the periphery of the lead screw is provided with a sliding block support; the sliding block is sleeved on the screw rod to move up and down relative to the screw rod so as to adjust the distance between the side pressure roller assembly and the main roller shaft; wherein the shaft is provided to assist the main roller shaft in guiding the blank; the bottom of the sliding block is provided with a shaft which is fixed on the sliding block through a supporting pressing plate and an anti-rotation pressing plate; and the sliding block support is also provided with a pressing bar for fixing.
Further, the rounder comprises a feeding device which comprises an upper shaft and a lower shaft for conveying blanks between the main compression roller shaft assembly and the main roller shaft.
Further, one end of the main roller shaft extends out of the main shaft bushing sleeve and is fixed on the main roller through a round nut.
Further, a first bearing sleeve end cover is arranged at the end part of the first bearing sleeve, and the first bearing sleeve end cover is fixed on the first bearing sleeve through a screw.
Further, the rounding machine further comprises a shell, and an electric control box for controlling the whole rounding machine to work is arranged on the shell.
Further, the main pressing roller adjusting device includes: the device comprises a pressing plate, a sleeve, a shaft, a plane bearing, a roller, a sliding block, a gland, a screw rod, a screw nut, a sliding block seat, a tapered roller bearing, a lock nut and a coupler; the shaft coupling is used for enabling the shaft to be connected with the main press roller shaft, the shaft coupling is fixed on the shaft through a lock nut, tapered roller bearings are arranged on the periphery of the shaft to be sleeved in the sliding blocks and rotate, and plane bearings are also arranged on the periphery of the shaft to be sleeved in the winding rollers and rotate; the screw rod of the main press roller adjusting device is fixed on the screw nut, and the sliding block is sleeved on the screw rod and can move up and down relative to the screw rod and is fixed through the sliding block seat.
Further, a gland is arranged on the outer surface of the sliding block, and the distal end of the shaft is sleeved on the gland through a sleeve and can rotate relatively.
The technical scheme of the invention has the following beneficial effects:
in the scheme, the rolling machine is suitable for machining and producing wheel webs for vehicles and rolling other annular workpieces. The device can realize one-time rolling of 6-12 workpieces, the rolled workpieces are in a spring spiral state, the production efficiency is improved by 30%, and the material utilization rate is up to 96%. The rolling machine is provided with the side pressure roller assembly and the main pressure roller adjusting device, can realize the adjustment of the rolling diameter, and can conveniently adjust by changing the size of the rolling roller and changing the specification of the web, and has enough strength and rigidity.
Drawings
FIG. 1 is a schematic view of a rolling machine according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
FIG. 3a is a schematic cross-sectional view of the side pressure roller assembly of FIG. 1;
FIG. 3b is a side view of FIG. 3 a;
FIG. 3c is a schematic view of the slider of FIG. 3 a;
FIG. 4a is a schematic cross-sectional view of a main pressure roller adjustment device;
FIG. 4b is a side view of FIG. 4 a;
FIG. 4c is a schematic view of the slider of FIG. 4 a;
FIG. 5 is a schematic diagram of a control circuit according to an embodiment of the present invention;
reference numerals illustrate:
1. a rolling machine body;
2. a first bearing housing;
3. a first bearing housing end cap;
4. a transmission shaft;
5. a bearing seat;
6. a screw;
7. a main shaft bushing sleeve;
8. a round nut;
9. a main roll shaft;
10. a main shaft bush;
11. a main winding roller;
12. a main roller shaft;
13. a main press shaft bushing;
14. a second bearing;
15. a main press roller adjusting device;
16. a round nut;
17. a coupling flange;
18. the universal joint is connected with a coupler;
19. a large gear;
20. a press roller gear;
21. a press roll transmission shaft;
22. a third bearing;
23. a bearing sleeve;
24. a large gear positioning sleeve;
25. a spindle sleeve;
26. a main shaft bush;
27. a fourth bearing;
28. a pinion gear;
29. a coupling;
30. a speed reducer;
31. an electrical control box;
32. a feeding device;
33. a side pressure roller adjusting device;
34. v-belt transmission;
35. a motor;
36. an outer cover;
41. a slide block;
42. a shaft;
43. a support platen;
44. an anti-rotation pressing block;
45. pressing strips;
46. a slide block support;
47. a gland;
48. a screw rod;
49. a nut;
50. a connector;
61. a pressing plate;
62. sleeving;
64. a planar bearing;
65. a roller;
66. a slide block;
67. a gland;
68. a screw rod;
69. a nut;
70. a slider seat;
71. tapered roller bearings.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the rolling machine of the embodiment of the invention comprises a rolling machine body 1, a transmission shaft 4 is arranged on the rolling machine body 1, one end of the transmission shaft 4 is sleeved in a first bearing sleeve 2 through a bearing seat 5, and the first bearing sleeve 2 is fixed on the rolling machine body 1; and the other end of the transmission shaft 4 is fixed in a bearing sleeve of the transmission shaft 4 and is connected to the power output end of a motor 35 so as to be connected with the transmission shaft 4 through a V-belt transmission 34, a speed reducer 30 and a coupler 29 by the motor 35 and drive the transmission shaft 4 to rotate. As shown in fig. 2, the end of the first bearing housing 2 is provided with a first bearing housing end cap 3, and the first bearing housing end cap 3 is fixed to the first bearing housing 2 by a screw 6.
As shown in fig. 2, the main winding roller shaft 9 is also included, and the main winding roller shaft 9 is axially parallel to the transmission shaft 4; and the middle part of the transmission shaft 4 is sleeved with a pinion 28, the middle part of the main roll shaft 9 is sleeved with a large gear 19 and is fixed through a large gear positioning sleeve 24, and the pinion 28 is in meshed transmission connection with the large gear 19 so as to drive the main roll shaft 9 to rotate through the transmission shaft 4. As shown in fig. 2, the large gear 19 is fixed on a main shaft bushing 26 through a large gear positioning sleeve 27, two ends of a main roll shaft 9 are respectively sleeved in a main shaft bushing 7 and a main shaft bushing 25 for rotation, the main shaft bushing 26 is arranged between the main shaft bushing 25 and the main roll shaft 9, and a main shaft bushing 10 is arranged between the main shaft bushing 7 and the main roll shaft 9; the main shaft bushing 7 and the main shaft bushing 26 are respectively fixed on the first bearing housing 2 and the bearing housing of the transmission shaft 4 at the other end. As shown in fig. 2, the open end of the main roller shaft 9 extends out of the main shaft bushing 7 and is fixed to the main roller 11 by a round nut 8.
As shown in fig. 2, further comprises a main roll shaft assembly; as shown in fig. 2, 3 and 4, at least two side pressure roller assemblies 33 are further included; and the side pressure roller assemblies are arranged on two sides of the main pressure roller shaft assembly, and the side pressure roller assemblies 33 and the main pressure roller shaft assembly are sequentially arranged along the circumferential direction of the main roller shaft 9.
As shown in fig. 2, wherein a preset distance is provided between the main roll shaft assembly and the main roll 11 so that the blank is pressed by the main roll shaft assembly around the outer circumference of the main roll 11 to enter the rolling circle when entering between the main roll shaft assembly and the main roll 11; as shown in fig. 1, the rounder comprises a feeding device 32, the feeding device 32 comprising an upper and a lower shaft for feeding blanks between the main roll shaft assembly and the main roll shaft 9.
As shown in fig. 2, each main roll shaft assembly includes a main roll shaft 12, the main roll shaft 12 being connected to a universal joint coupling 18 by a coupling flange 17, and the universal joint coupling 18 being connected to a roll drive shaft 21; wherein the main press roll shaft 12 is sleeved in a main press shaft bushing 23; wherein the roll transmission shaft 21 is externally sleeved with a roll gear 20, the roll gear 20 is meshed with the pinion 19 of the main roll shaft 9 to drive the main roll shaft 9 and the main roll shaft 12 together through the pinion 28 of the transmission shaft 4. A main roll adjustment means 15 for adjusting the distance between the main roll shaft assembly and the main roll shaft 9 is also included to adjust the distance relative to the main roll shaft 9. Wherein one end of the main press roller shaft 12 is fixed in the main press shaft bushing 13, and a second bearing 14 is arranged outside the main press shaft bushing 13, and the shaft of the second bearing 14 is perpendicular to the main press roller shaft 12. Wherein the press roller transmission shaft 21 is sleeved in the bearing sleeve 23, a third bearing 22 is arranged outside the bearing sleeve 23, and the shaft of the third bearing 22 is mutually perpendicular to the main press roller shaft 12. Wherein the second bearing 14 is parallel to the third bearing 22 such that the main roll shaft 12, the universal joint coupling 18, and the roll drive shaft 21 are moved transversely along the second bearing 14 and the third bearing 22 for adjustment. As shown in fig. 2, the main roller shaft 12 is connected to the main roller adjusting device 15 by a round nut 16.
The main pressure roller adjusting device 15 may have a structure as shown in fig. 4a to 4c, including: the pressing plate 61, the sleeve 62, the main pressing roller shaft 12, the plane bearing 64, the winding roller 65, the sliding block 66, the pressing cover 67, the lead screw 68, the screw 69, the sliding block seat 70, the tapered roller bearing 71, the round nut 16 and the coupler 17; as shown in fig. 4a to 4c, a coupling 17 is used to connect the main roll shaft 12 to the main roll shaft 12, and the coupling 17 is fixed to the main roll shaft 12 by a round nut 16, and the main roll shaft 12 is provided with a tapered roller bearing 71 at its outer periphery to be sleeved in a slider 66 and rotated, and a flat bearing 64 at its outer periphery to be sleeved in a roll 65 and rotated; wherein the screw 68 of the main press roller adjusting device 15 is fixed to the screw 69, and the slider 66 is sleeved on the screw 68 and can move up and down relative to the screw 68 and is fixed by the slider seat 67. Wherein the outer surface of the sliding block 66 is provided with a gland 61, and the distal end of the main roller shaft 12 is sleeved on the gland 61 through a sleeve 62 and can rotate relatively. The side pressure roller assembly 33 is shown in fig. 3a, 3b and 3c and comprises a shaft 42, a supporting pressing plate 43, an anti-rotation pressing block 44, a pressing bar 45, a sliding block support 46, a pressing cover 47, a screw rod 48 and a connector 50; one end of the connector 50 is fixed on the rolling machine, the other end is provided with a screw rod 48, and the periphery of the screw rod 48 is provided with a sliding block support 46; and a slider 41 moving in a slider support 46 with respect to the screw 48, the slider 41 being coupled to the screw to move up and down with respect to the screw 48 to adjust the distance between the side pressure roller assembly and the main take-up roller shaft 9. Wherein the shaft 32 is provided to assist the primary roll shaft 12 in guiding the blank; wherein the bottom of the slide block 41 is provided with a shaft 42, and the shaft 42 is fixed on the slide block 41 through a supporting pressing plate 43 and an anti-rotation pressing plate 44; and the slide block support 46 is also provided with a pressing bar 45 for fixing.
As shown in fig. 1, the rounding machine further comprises a housing 36, and an electrical control box 31 for controlling the operation of the entire rounding machine is provided on the housing 36.
The embodiment of the invention provides a rolling machine which can be used for processing wheel webs for automobiles, agricultural vehicles and non-road motor vehicles and rolling other annular workpieces. The device can realize one-time rolling of 6-12 workpieces, the rolled workpieces are in a spring spiral state, the production efficiency is improved by 30%, and the material utilization rate is up to 96%. The rolling machine comprises a frame, a transmission system and an adjusting device, wherein three adjusting devices are provided, one of the adjusting devices is active, and the other two of the adjusting devices is passive; the adjusting device is used for adjusting the size of the rolled diameter, and changing the specification of the web plate by changing the size of the rolling roller, so that the adjusting device is convenient to adjust and has enough strength and rigidity. Therefore, the adjusting device adopts a trapezoidal thread lead screw nut to realize adjustment. The active adjusting device adjusts the rolling roller and the main shaft rolling roller to roll relatively, so that the section steel is driven to move forwards, and under the cooperation of the other two rolling rollers, the strip flat steel is bent and deformed to form a circular ring shape, so that the required shape requirement is met. The transmission system mainly comprises a motor, a triangular belt transmission, a speed reducer, a main shaft, a main roller, a transmission shaft, a universal joint coupling and a secondary gear transmission, wherein the triangular belt transmission can realize overload protection so as to avoid damage of the rolling machine due to overload.
For the convenience of operating the coiling machine, a double interlocking positive and negative rotation control circuit is adopted, and the electrical principle of the coiling machine is shown in figure 5. The control circuit uses a composite button to connect the normally closed contact of the forward rotation starting button SB2 in series in the reverse rotation control circuit, and also connects the normally closed contact of the reverse rotation starting button SB3 in series in the forward rotation control circuit; the broken lines are connected with another pair of normally open contacts of the same button. Thus, the two control circuits of the forward and reverse rotation can be ensured not to be connected at the same time. The control circuit has the advantages of contactor interlocking and button interlocking, and is convenient to operate, safe, reliable and quick in reversing.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (4)
1. A rounding machine, comprising: the rolling machine comprises a rolling machine body, wherein a transmission shaft is arranged on the rolling machine body, one end of the transmission shaft is sleeved in a first bearing sleeve through a bearing, and the first bearing sleeve is fixed on the rolling machine body; the other end of the transmission shaft is arranged in the transmission shaft bearing sleeve and is connected to the power output end of the motor;
the main roll shaft is axially parallel to the transmission shaft; the middle part of the transmission shaft is sleeved with a pinion, the middle part of the main roll shaft is sleeved with a large gear and is fixed through a large gear positioning sleeve, and the pinion is in meshed transmission connection with the large gear so as to drive the main roll shaft to rotate through the transmission shaft; the large gear is fixed on a main shaft bushing through a large gear positioning sleeve, two ends of a main roller shaft are respectively sleeved in the main shaft bushing sleeve and the main shaft sleeve to rotate, the main shaft bushing is arranged between the main shaft sleeve and the main roller shaft, and the main shaft bushing is arranged between the main shaft bushing sleeve and the main roller shaft; the main shaft bushing sleeve and the main shaft bushing are respectively fixed on the first bearing sleeve and the transmission shaft bearing sleeve at the other end;
the main roller shaft assembly is arranged at a preset distance from the main roller shaft assembly to the main roller so that blanks can be pressed around the periphery of the main roller to be curled when entering between the main roller shaft assembly and the main roller;
the main press roll shaft assembly comprises a main press roll shaft, the main press roll shaft is connected with a universal joint coupler through a connecting flange, and the universal joint coupler is connected with a press roll transmission shaft; wherein the main press roll shaft is sleeved in the main press shaft bushing; the press roller transmission shaft is sleeved with a press roller gear, and the press roller gear is meshed with a large gear of the main roll shaft so as to drive the main roll shaft and the main roll shaft together through a small gear of the transmission shaft; the main press roller adjusting device is used for adjusting the distance between the main press roller shaft assembly and the main roll shaft so as to adjust the distance relative to the main roll shaft;
one end of the main pressing roller shaft is fixed in the main pressing shaft bushing, and a second bearing is arranged on one side of the main pressing shaft bushing and is a plane bearing; wherein the compression roller transmission shaft is sleeved in the bearing sleeve, and a third bearing is arranged outside the bearing sleeve; the second bearing is parallel to the third bearing, so that the whole of the main roller shaft, the universal joint coupling and the roller transmission shaft moves transversely along the second bearing and the third bearing for adjustment; the main press roller shaft is connected with the main press roller adjusting device through a round nut;
the device also comprises at least two side pressure roller assemblies; the side pressure roller assemblies are arranged on two sides of the main roller shaft assembly, and the side pressure roller assemblies and the main roller shaft assembly are sequentially arranged along the circumferential direction of the main roller shaft;
the side pressure roller assembly comprises a shaft, a supporting pressing plate, an anti-rotation pressing block, a pressing bar, a sliding block support, a pressing cover, a screw rod and a connector; one end of the connector is fixed on the rolling machine, the other end of the connector is provided with a lead screw, and the periphery of the lead screw is provided with a sliding block support; the sliding block is sleeved on the screw rod to move up and down relative to the screw rod so as to adjust the distance between the side pressure roller assembly and the main roller shaft; the bottom of the sliding block is provided with a shaft which is fixed on the sliding block through a supporting pressing plate and an anti-rotation pressing plate; the sliding block support is also provided with a pressing bar for fixing;
the rounder comprises a feeding device comprising an upper and a lower shaft for feeding blanks between the main roller shaft assembly and the main roller shaft.
2. The rounding machine of claim 1, wherein one end of the main roller shaft extends beyond the main shaft bushing and is secured to the main roller by a round nut.
3. The rounding machine of claim 1, wherein the end of the first bearing housing is provided with a first bearing housing end cap and the first bearing housing end cap is secured to the first bearing housing by screws.
4. The roundabout according to claim 1, further comprising a housing, and wherein an electrical control box is provided on the housing for controlling the operation of the entire roundabout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732068.7A CN108856404B (en) | 2018-07-05 | 2018-07-05 | Rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732068.7A CN108856404B (en) | 2018-07-05 | 2018-07-05 | Rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108856404A CN108856404A (en) | 2018-11-23 |
| CN108856404B true CN108856404B (en) | 2024-01-12 |
Family
ID=64299439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810732068.7A Active CN108856404B (en) | 2018-07-05 | 2018-07-05 | Rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856404B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB121163A (en) * | 1917-11-30 | 1918-12-02 | Thomas Sloper | Improvements in or relating to Rolling-machines for Strips of Metal or other Material. |
| CN2698491Y (en) * | 2004-04-29 | 2005-05-11 | 山东济宁车轮厂 | Circling machine for vehicle wheel rim |
| CN2715875Y (en) * | 2004-07-20 | 2005-08-10 | 重庆钢铁(集团)有限责任公司 | Pressing roller apparatus |
| CN102009093A (en) * | 2010-10-18 | 2011-04-13 | 武汉特鑫机床附件制造有限公司 | Wheel section steel rim rolling machine |
| CN102248034A (en) * | 2011-06-17 | 2011-11-23 | 无锡华联科技集团有限公司 | Upper press roll lifting device for straightening machine |
| CN202570893U (en) * | 2012-04-27 | 2012-12-05 | 潍坊鑫昊木业有限公司 | Flange rolling and forming device |
| CN202963297U (en) * | 2012-12-10 | 2013-06-05 | 新乡市惠鸿机械有限公司 | Automatic wheel rim roll forming machine |
| CN103978137A (en) * | 2014-04-28 | 2014-08-13 | 浙江今跃机械科技开发有限公司 | Edge rolling machine for rim |
| CN205270501U (en) * | 2015-12-24 | 2016-06-01 | 苏州市泽立德机电设备有限公司 | Sheet material edge rolling equipment |
| CN208555584U (en) * | 2018-07-05 | 2019-03-01 | 宏源精工车轮股份有限公司 | A kind of furling plate round machine |
-
2018
- 2018-07-05 CN CN201810732068.7A patent/CN108856404B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB121163A (en) * | 1917-11-30 | 1918-12-02 | Thomas Sloper | Improvements in or relating to Rolling-machines for Strips of Metal or other Material. |
| CN2698491Y (en) * | 2004-04-29 | 2005-05-11 | 山东济宁车轮厂 | Circling machine for vehicle wheel rim |
| CN2715875Y (en) * | 2004-07-20 | 2005-08-10 | 重庆钢铁(集团)有限责任公司 | Pressing roller apparatus |
| CN102009093A (en) * | 2010-10-18 | 2011-04-13 | 武汉特鑫机床附件制造有限公司 | Wheel section steel rim rolling machine |
| CN102248034A (en) * | 2011-06-17 | 2011-11-23 | 无锡华联科技集团有限公司 | Upper press roll lifting device for straightening machine |
| CN202570893U (en) * | 2012-04-27 | 2012-12-05 | 潍坊鑫昊木业有限公司 | Flange rolling and forming device |
| CN202963297U (en) * | 2012-12-10 | 2013-06-05 | 新乡市惠鸿机械有限公司 | Automatic wheel rim roll forming machine |
| CN103978137A (en) * | 2014-04-28 | 2014-08-13 | 浙江今跃机械科技开发有限公司 | Edge rolling machine for rim |
| CN205270501U (en) * | 2015-12-24 | 2016-06-01 | 苏州市泽立德机电设备有限公司 | Sheet material edge rolling equipment |
| CN208555584U (en) * | 2018-07-05 | 2019-03-01 | 宏源精工车轮股份有限公司 | A kind of furling plate round machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108856404A (en) | 2018-11-23 |
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Address after: 455000 South Section of Guangming Road, Anyang High-tech Zone, Henan Province (North Xiaozhuang South) Applicant after: HENAN HONGYUAN WHEEL Co.,Ltd. Address before: 455000 Luxi (Beixiaozhuangnan) in the South Section of the East Outer Ring of Anyang Development Zone, Henan Province Applicant before: HENAN HONGYUAN WHEEL CO.,LTD. |
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