CN110026462B - Plate rolling machine with auxiliary supporting device - Google Patents
Plate rolling machine with auxiliary supporting device Download PDFInfo
- Publication number
- CN110026462B CN110026462B CN201910332833.0A CN201910332833A CN110026462B CN 110026462 B CN110026462 B CN 110026462B CN 201910332833 A CN201910332833 A CN 201910332833A CN 110026462 B CN110026462 B CN 110026462B
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- supporting plate
- backup pad
- base
- rotating shaft
- plate
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 72
- 238000005096 rolling process Methods 0.000 title abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a plate rolling machine with an auxiliary supporting device, which can realize the lifting adjustment of an upper press roll by arranging a first servo electric cylinder, a second servo electric cylinder, a first supporting plate, a second supporting plate, a first chute and a second chute, thereby realizing the adjustment of the interval between the upper press roll and two lower press rolls and facilitating the adjustment of the processing size of the device; the first buffer part and the second buffer part are arranged, so that the upper compression roller can be subjected to a damping and buffering effect, and the service life of the device can be prolonged; one end of the second rotating shaft can move up and down in the cavity by arranging the third supporting plate and the cavity, so that the second rotating shaft can be supported in an auxiliary manner; by arranging the rack, the slide rail, the gear and the slide bar, the lifting adjustment process of the upper compression roller can be assisted, the stability of the device in the adjustment process is enhanced, and the service life of the device is prolonged; the invention has the advantages of good supporting effect, good damping effect, good stability and long service life, and does not influence normal production.
Description
Technical Field
The invention relates to the technical field of plate bending machines, in particular to a plate bending machine with an auxiliary supporting device.
Background
The plate bending machine is a processing device for bending a metal plate into a required round shape, an arc shape or a conical shape, works by utilizing the principle of three-point rounding, and obtains a preset shape by adjusting the relative position between a side roller and an upper roller of the plate bending machine. The plate bending machine is a shaping machine tool for continuously bending plates at points, and has the function of rolling plates in different shapes such as O-shaped plates, U-shaped plates, multi-section R plates and the like. The three-roller plate bending machine has mechanical type and hydraulic type: the mechanical three-roller plate bending machine is symmetrical or asymmetrical, and can be used for bending metal plates into round, arc and conical workpieces within a certain range.
The existing plate bending machine is not provided with reliable support except for the assistance of an upper press roll, a lower press roll and side edges, so that a rolled and formed plate is easy to deform, and in addition, the vibration-proof effect of the plate bending machine is poor, so that the production service life of equipment is short, and the normal production is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide a plate bending machine with an auxiliary supporting device, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take veneer reeling machine of auxiliary stay device, which comprises a frame, the frame bottom is equipped with the base, base top one side is equipped with first backup pad, and base top opposite side is equipped with the second backup pad, the base top in first backup pad one side is equipped with first servo electric jar, the base top in second backup pad one side is equipped with the servo electric jar of second, first backup pad with the second backup pad locate first servo electric jar with between the servo electric jar of second, first backup pad with the level is equipped with two lower compression rollers and one and goes up the compression roller, two between the second backup pad lower compression roller and one go up the compression roller and one it is triangle-shaped and arrange to go up the compression roller, it locates to go up the compression roller top, first backup pad inner wall is close to second backup pad one side be equipped with lower compression roller assorted first bearing, second backup pad inner wall is close to first backup pad one side be equipped with lower compression roller assorted second bearing A bearing seat, wherein a third supporting plate is arranged at one side of the second supporting plate at the top of the base, the second supporting plate is arranged between the first supporting plate and the third supporting plate, two servo motors are arranged between the second supporting plate and the third supporting plate at the top of the base, an output shaft of the servo motor penetrates through the second supporting plate and is connected with one end of the lower press roll, a first sliding groove is arranged at one side of the top of the outer wall of the first supporting plate, which is close to the second supporting plate, a first buffer part is arranged at the top and the bottom of the inner wall of the first sliding groove, a second sliding groove is arranged at one side of the top of the outer wall of the second supporting plate, which is close to the first supporting plate, second buffer parts are arranged at the top and the bottom of the inner wall of the second sliding groove, one end of the upper press roll is movably connected, one end of the upper press roller is provided with a first rotating shaft, the first rotating shaft penetrates through the first supporting plate and extends to the position above the first servo electric cylinder, the top of the first servo electric cylinder is connected with a third bearing seat matched with the first rotating shaft, the other end of the upper press roller is provided with a second rotating shaft, the second rotating shaft penetrates through the second supporting plate and extends to the outer side of the second supporting plate, the top of the second servo electric cylinder is connected with a fourth bearing seat matched with the second rotating shaft, one end of the second rotating shaft extends to the inside of the third supporting plate, a cavity is vertically arranged in the third supporting plate, a fifth bearing seat matched with the second rotating shaft is movably arranged in the cavity, a rack is vertically arranged on one side of the inner wall of the cavity, the other side in the cavity is vertically provided with a slide rail, and connecting plates are symmetrically arranged at the top and the bottom of the, connecting plate outer wall one side be equipped with rack engaged with gear, fifth bearing and connecting plate outer wall vertically be equipped with slide rail assorted draw runner, base top one side is equipped with the control box, be equipped with touch-control screen and a plurality of button on the control box, first servo electric jar second servo electric jar with servo motor equally divide do not with the control box is connected.
As a preferable technical scheme of the invention, the bottom of the base is provided with a non-slip mat.
As a preferable technical solution of the present invention, a first through groove matched with the first rotating shaft is disposed on one side of the outer wall of the first support plate, which is far away from the second support plate.
As a preferable technical solution of the present invention, a second through groove matched with the second rotating shaft is disposed on a side of the outer wall of the second support plate away from the first support plate.
As a preferred technical solution of the present invention, a first connecting frame matched with the first servo electric cylinder is disposed at the bottom of the third bearing seat, and a second connecting frame matched with the second servo electric cylinder is disposed at the bottom of the fourth bearing seat.
As a preferred technical scheme of the invention, the top of the base is provided with a mounting rack matched with the servo motor.
As a preferable technical scheme of the invention, the top of the base is provided with a fixed frame matched with the control box.
As a preferable technical scheme of the invention, the top of the base is movably provided with a protective cover matched with the control box, and the protective cover is made of transparent toughened glass material.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first servo electric cylinder, the second servo electric cylinder, the first supporting plate, the second supporting plate, the first sliding groove and the second sliding groove are arranged, so that the lifting adjustment of the upper press roll can be realized, the adjustment of the interval between the upper press roll and the two lower press rolls can be further realized, and the adjustment of the processing size of the device is convenient.
2. According to the invention, the first buffer piece and the second buffer piece are arranged, so that the upper compression roller can be subjected to a shock absorption and buffer effect, and the service life of the device can be prolonged.
3. According to the invention, through the arrangement of the third supporting plate and the cavity, one end of the second rotating shaft can move up and down in the cavity, so that the second rotating shaft is conveniently supported in an auxiliary manner.
4. According to the invention, by arranging the rack, the slide rail, the gear and the slide bar, the lifting adjustment process of the upper press roller can be assisted, the stability of the device in the adjustment process is enhanced, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of a plate rolling machine with an auxiliary supporting device according to the present invention;
FIG. 2 is a front view of a plate rolling machine with an auxiliary support device according to the present invention;
FIG. 3 is a side view of a plate rolling machine with an auxiliary support device according to the present invention;
FIG. 4 is a front view of a second support plate of a plate bending machine with an auxiliary support device according to the present invention;
FIG. 5 is a front view of a third support plate of the plate bending machine with an auxiliary support device.
In the figure: 1. a frame; 2. a base; 3. a first support plate; 4. a second support plate; 5. a first servo electric cylinder; 6. a second servo electric cylinder; 7. a lower pressing roller; 8. an upper compression roller; 9. a first bearing housing; 10. a second bearing housing; 11. a third support plate; 12. a servo motor; 13. a first chute; 14. a first buffer member; 15. a second chute; 16. a second buffer member; 17. a first rotating shaft; 18. a third bearing seat; 19. a second rotating shaft; 20. a fourth bearing seat; 21. a cavity; 22. a fifth bearing seat; 23. a rack; 24. a slide rail; 25. a connecting plate; 26. a gear; 27. a slide bar; 28. a control box; 29. a touch screen; 30. a button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a plate rolling machine with an auxiliary supporting device comprises a machine frame 1, wherein a base 2 is arranged at the bottom of the machine frame 1, a first supporting plate 3 is arranged on one side of the top of the base 2, a second supporting plate 4 is arranged on the other side of the top of the base 2, a first servo electric cylinder 5 is arranged on one side of the first supporting plate 3 at the top of the base 2, a second servo electric cylinder 6 is arranged on one side of the second supporting plate 4 at the top of the base 2, the first supporting plate 3 and the second supporting plate 4 are arranged between the first servo electric cylinder 5 and the second servo electric cylinder 6, two lower pressing rollers 7 and one upper pressing roller 8 are horizontally arranged between the first supporting plate 3 and the second supporting plate 4, the two lower pressing rollers 7 and the upper pressing roller 8 are arranged in a triangular mode, the upper pressing roller 8 is arranged above the lower pressing rollers 7, a first bearing seat 9 matched with the lower pressing rollers 7 is arranged on one side, close to the second supporting plate 4, of the inner wall of, a second bearing seat 10 matched with the lower press roll 7 is arranged on one side, close to the first support plate 3, of the inner wall of the second support plate 4, a third support plate 11 is arranged on one side, close to the second support plate 4, of the top of the base 2, the second support plate 4 is arranged between the first support plate 3 and the third support plate 11, two servo motors 12 are arranged on the top of the base 2, between the second support plate 4 and the third support plate 11, output shafts of the servo motors 12 penetrate through the second support plate 4 and are connected with one end of the lower press roll 7, a first sliding groove 13 is arranged on one side, close to the second support plate 4, of the top of the outer wall of the first support plate 3, first buffer parts 14 are arranged on the top and the bottom of the inner wall of the first sliding groove 13, a second sliding groove 15 is arranged on one side, close to the first support plate 3, and second buffer parts 16 are arranged on the top and the bottom, one end of the upper press roller 8 is movably connected with the first chute 13, the other end of the upper press roller 8 is movably connected with the second chute 15, one end of the upper press roller 8 is provided with a first rotating shaft 17, the first rotating shaft 17 penetrates through the first supporting plate 3 and extends to the upper side of the first servo electric cylinder 5, the top of the first servo electric cylinder 5 is connected with a third bearing seat 18 matched with the first rotating shaft 17, the other end of the upper press roller 8 is provided with a second rotating shaft 19, the second rotating shaft 19 penetrates through the second supporting plate 4 and extends to the outer side of the second supporting plate 4, the top of the second servo electric cylinder 6 is connected with a fourth shaft 20 matched with the second rotating shaft 19, one end of the second rotating shaft 19 extends to the inside of the third supporting plate 11, a cavity 21 is vertically arranged inside the third supporting plate 11, and a fifth bearing seat 22 matched with the second rotating shaft 19 is movably arranged inside the cavity 21, the vertical rack 23 that is equipped with in cavity 21 inner wall one side, the vertical slide rail 24 that is equipped with of the inside opposite side of cavity 21, fifth bearing 22 top and bottom symmetry are equipped with connecting plate 25, connecting plate 25 outer wall one side be equipped with rack 23 engaged with gear 26, fifth bearing 22 and connecting plate 25 outer wall vertical be equipped with slide rail 24 assorted draw runner 27, 2 top one side of base is equipped with control box 28, be equipped with touch-control screen 29 and a plurality of button 30 on the control box 28, first servo electric jar 5 the second servo electric jar 6 with servo motor 12 equally divide do not with control box 28 connects.
In this embodiment, preferably, the bottom of the base 2 is provided with a non-slip mat.
In this embodiment, preferably, a first through slot matched with the first rotating shaft 17 is arranged on one side of the outer wall of the first support plate 3, which is far away from the second support plate 4.
In this embodiment, preferably, a second through slot matched with the second rotating shaft 19 is disposed on one side of the outer wall of the second support plate 4, which is far away from the first support plate 3.
In this embodiment, preferably, a first connecting frame matched with the first servo electric cylinder 5 is arranged at the bottom of the third bearing seat 18, and a second connecting frame matched with the second servo electric cylinder 6 is arranged at the bottom of the fourth bearing seat 20.
In this embodiment, preferably, a mounting bracket matched with the servo motor 12 is arranged at the top of the base 2.
In this embodiment, preferably, a fixing frame matched with the control box 28 is arranged at the top of the base 2.
In this embodiment, preferably, a protective cover matched with the control box 28 is movably arranged on the top of the base 2, and the protective cover is made of a transparent tempered glass material.
When the device is used, the lifting adjustment of the upper press roll 8 can be realized by arranging the first servo electric cylinder 5, the second servo electric cylinder 6, the first support plate 3, the second support plate 4, the first sliding chute 13 and the second sliding chute 15, so that the adjustment of the interval between the upper press roll 8 and the two lower press rolls 7 is realized, and the adjustment of the processing size of the device is facilitated; the first buffer piece 14 and the second buffer piece 16 are arranged, so that the upper compression roller 8 can be subjected to a shock absorption and buffering effect, and the service life of the device can be prolonged; by arranging the third supporting plate 11 and the cavity 21, one end of the second rotating shaft 19 can move up and down in the cavity 21, so that the second rotating shaft 19 can be supported in an auxiliary manner; through setting up rack 23, slide rail 24, gear 26 and draw runner 27, can assist last compression roller 8 lift adjustment process, strengthen the stability of device in the adjustment process, strengthen the life of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a take veneer reeling machine of auxiliary stay device, includes frame (1), its characterized in that: the device is characterized in that a base (2) is arranged at the bottom of the rack (1), a first supporting plate (3) is arranged on one side of the top of the base (2), a second supporting plate (4) is arranged on the other side of the top of the base (2), a first servo electric cylinder (5) is arranged on one side of the first supporting plate (3) at the top of the base (2), a second servo electric cylinder (6) is arranged on one side of the second supporting plate (4) at the top of the base (2), the first supporting plate (3) and the second supporting plate (4) are arranged between the first servo electric cylinder (5) and the second servo electric cylinder (6), two lower compression rollers (7) and one upper compression roller (8) are horizontally arranged between the first supporting plate (3) and the second supporting plate (4), the two lower compression rollers (7) and the one upper compression roller (8) are arranged in a triangular shape, and the upper compression roller (8) is arranged above the lower compression roller (7), first backup pad (3) inner wall is close to second backup pad (4) one side be equipped with down press roll (7) assorted first bearing (9), second backup pad (4) inner wall is close to first backup pad (3) one side be equipped with down press roll (7) assorted second bearing (10), base (2) top in second backup pad (4) one side is equipped with third backup pad (11), second backup pad (4) are located first backup pad (3) with between third backup pad (11), base (2) top in second backup pad (4) with be equipped with two servo motor (12) between third backup pad (11), servo motor (12) output shaft runs through second backup pad (4) with press roll (7) one end is connected down, first backup pad (3) outer wall top is close to second backup pad (4) one side is equipped with first spout (13) The top and the bottom of the inner wall of the first sliding groove (13) are both provided with a first buffer part (14), the top of the outer wall of the second supporting plate (4) is close to one side of the first supporting plate (3) and is provided with a second sliding groove (15), the top and the bottom of the inner wall of the second sliding groove (15) are both provided with a second buffer part (16), one end of the upper pressing roller (8) is movably connected with the first sliding groove (13), the other end of the upper pressing roller (8) is movably connected with the second sliding groove (15), one end of the upper pressing roller (8) is provided with a first rotating shaft (17), the first rotating shaft (17) penetrates through the first supporting plate (3) and extends to the upper part of the first servo electric cylinder (5), the top of the first servo electric cylinder (5) is connected with a third bearing seat (18) matched with the first rotating shaft (17), and the other end of the upper pressing roller (8) is provided with a, the second rotating shaft (19) penetrates through the second supporting plate (4) and extends to the outer side of the second supporting plate (4), the top of the second servo electric cylinder (6) is connected with a fourth bearing seat (20) matched with the second rotating shaft (19), one end of the second rotating shaft (19) extends to the inside of the third supporting plate (11), a cavity (21) is vertically arranged in the third supporting plate (11), a fifth bearing seat (22) matched with the second rotating shaft (19) is movably arranged in the cavity (21), a rack (23) is vertically arranged on one side of the inner wall of the cavity (21), a sliding rail (24) is vertically arranged on the other side of the inner part of the cavity (21), connecting plates (25) are symmetrically arranged at the top and the bottom of the fifth bearing seat (22), and a gear (26) meshed with the rack (23) is arranged on one side of the outer wall of the connecting plate (25), fifth bearing seat (22) and connecting plate (25) outer wall vertically be equipped with slide rail (24) assorted draw runner (27), base (2) top one side is equipped with control box (28), be equipped with touch-control screen (29) and a plurality of button (30) on control box (28), first servo electric jar (5) second servo electric jar (6) with servo motor (12) are equallyd divide do not with control box (28) are connected.
2. The plate bending machine with the auxiliary supporting device as claimed in claim 1, wherein: and the bottom of the base (2) is provided with an anti-skid pad.
3. The plate bending machine with the auxiliary supporting device as claimed in claim 1, wherein: the outer wall of the first supporting plate (3) is far away from one side of the second supporting plate (4) and is provided with a first through groove matched with the first rotating shaft (17).
4. The plate bending machine with the auxiliary supporting device as claimed in claim 1, wherein: and a second through groove matched with the second rotating shaft (19) is formed in one side, far away from the first supporting plate (3), of the outer wall of the second supporting plate (4).
5. The plate bending machine with the auxiliary supporting device as claimed in claim 1, wherein: the bottom of the third bearing seat (18) is provided with a first connecting frame matched with the first servo electric cylinder (5), and the bottom of the fourth bearing seat (20) is provided with a second connecting frame matched with the second servo electric cylinder (6).
6. The plate bending machine with the auxiliary supporting device as claimed in claim 1, wherein: the top of the base (2) is provided with a mounting rack matched with the servo motor (12).
7. The plate bending machine with the auxiliary supporting device as claimed in claim 1, wherein: the top of the base (2) is provided with a fixing frame matched with the control box (28).
8. The plate bending machine with the auxiliary supporting device as claimed in claim 1, wherein: the top of the base (2) is movably provided with a protective cover matched with the control box (28), and the protective cover is made of transparent toughened glass materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332833.0A CN110026462B (en) | 2019-04-24 | 2019-04-24 | Plate rolling machine with auxiliary supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332833.0A CN110026462B (en) | 2019-04-24 | 2019-04-24 | Plate rolling machine with auxiliary supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110026462A CN110026462A (en) | 2019-07-19 |
| CN110026462B true CN110026462B (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910332833.0A Active CN110026462B (en) | 2019-04-24 | 2019-04-24 | Plate rolling machine with auxiliary supporting device |
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| Country | Link |
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| CN (1) | CN110026462B (en) |
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| CN113751202A (en) * | 2021-03-08 | 2021-12-07 | 深圳广杰环保(集团)有限公司 | Internal electric field structure spacing device of oil fume purifier |
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| CN201147788Y (en) * | 2008-01-22 | 2008-11-12 | 南通恒力重工机械有限公司 | Upper roll supporting device of plate rolling machine |
| CN201511058U (en) * | 2009-09-14 | 2010-06-23 | 华中科技大学 | Novel compression-bending plate-rolling composite machine bed with pre-bending die |
| CN203862755U (en) * | 2014-05-19 | 2014-10-08 | 湖南省乌江机筛有限公司 | Adjustable sieve forming machine |
| CN105537334A (en) * | 2016-01-25 | 2016-05-04 | 上海理工大学 | Large-scale marine three-roller bending machine |
| KR101742576B1 (en) * | 2015-07-23 | 2017-06-01 | (주)두성특장차 | Grooving apparatus for metal plate |
| CN206632151U (en) * | 2017-03-11 | 2017-11-14 | 业加科技（苏州工业园区）有限公司 | Bent plate veneer reeling machine |
| CN208712583U (en) * | 2018-08-03 | 2019-04-09 | 安徽太平洋重型机器股份有限公司 | A kind of three rolls plate bending machine and its rolling wimble device |
-
2019
- 2019-04-24 CN CN201910332833.0A patent/CN110026462B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201147788Y (en) * | 2008-01-22 | 2008-11-12 | 南通恒力重工机械有限公司 | Upper roll supporting device of plate rolling machine |
| CN201511058U (en) * | 2009-09-14 | 2010-06-23 | 华中科技大学 | Novel compression-bending plate-rolling composite machine bed with pre-bending die |
| CN203862755U (en) * | 2014-05-19 | 2014-10-08 | 湖南省乌江机筛有限公司 | Adjustable sieve forming machine |
| KR101742576B1 (en) * | 2015-07-23 | 2017-06-01 | (주)두성특장차 | Grooving apparatus for metal plate |
| CN105537334A (en) * | 2016-01-25 | 2016-05-04 | 上海理工大学 | Large-scale marine three-roller bending machine |
| CN206632151U (en) * | 2017-03-11 | 2017-11-14 | 业加科技（苏州工业园区）有限公司 | Bent plate veneer reeling machine |
| CN208712583U (en) * | 2018-08-03 | 2019-04-09 | 安徽太平洋重型机器股份有限公司 | A kind of three rolls plate bending machine and its rolling wimble device |
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| Publication number | Publication date |
|---|---|
| CN110026462A (en) | 2019-07-19 |
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