CN209124631U - The bending machine of distance between a kind of adjustable roller - Google Patents
The bending machine of distance between a kind of adjustable roller Download PDFInfo
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- CN209124631U CN209124631U CN201821829460.5U CN201821829460U CN209124631U CN 209124631 U CN209124631 U CN 209124631U CN 201821829460 U CN201821829460 U CN 201821829460U CN 209124631 U CN209124631 U CN 209124631U
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Abstract
The utility model discloses a kind of bending machines of distance between adjustable roller, it is related to bending machine technical field, it includes bottom plate, the positive two sides up and down of the bottom plate are fixedly connected to the second fixed plate, and the opposite face of two the second fixed plates offers the first groove, the left and right sides of first groove inner wall offer first sliding groove, the inner wall of first sliding groove slidably connects the first sliding block, and the opposite face of two the first sliding blocks is fixedly connected with the left and right sides of the first support plate respectively, the upper surface of first support plate is fixedly connected by hydraulic cylinder with the back side of the first groove inner wall.The bending machine of distance between the adjustable roller, pass through handle, threaded post, the collective effect of thread barrel, the first guide roller and the second guide roller, the distance between first guide roller and the second guide roller can be adjusted, it is adjusted so as to the curvature to the device, facilitate the use of personnel, so that the practicability of the device is stronger.
Description
Technical field
The utility model relates to bending machine technical field, the bending machine of distance between specially a kind of adjustable roller.
Background technique
Bending machine is that hot rolling or cold rolling steel are coiled into scroll-like mill ancillaries, in hot steel strip continuous rolling
It is arranged on machine, coldstrip tandem mill and rod-rolling mill after finished product base, is then mounted on the reversible cold strip rolling mill of single stand
The front and back of milling train, in addition, it is also installed in the various Precise asymptotics such as continuous acid-washing unit, slitting, annealing and coating.
Present bending machine, what the distance between roller was generally fixed as one, it can not be adjusted, to cannot adjust
The curvature that twists of whole steel material roll brings inconvenience to the work of relevant personnel, increases the work difficulty of personnel, so that
The practicability of existing bending machine is lower.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bending machine of distance between adjustable roller, solution
It has determined present bending machine, the distance between roller, which is generally, to be fixed as one, and can not be adjusted, to be unable to adjust steel
The curvature that twists of material volume, brings inconvenience to relevant personnel, increases the work difficulty of personnel, so that existing bending machine
The lower problem of practicability.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: distance is curved between a kind of adjustable roller
Volume machine, including bottom plate, the positive two sides up and down of the bottom plate are fixedly connected to the second fixed plate, and two the second fixed plates
Opposite face offers the first groove, and the left and right sides of first groove inner wall offer first sliding groove, and described first
The inner wall of sliding slot slidably connects the first sliding block, and the opposite face of two the first sliding blocks left and right sides with the first support plate respectively
Face is fixedly connected, and the upper surface of first support plate is fixedly connected by hydraulic cylinder with the back side of the first groove inner wall, and two
The opposite face of a first support plate is fixedly connected by upper bending and rolling device, and the left and right sides of two the second fixed plate opposite faces is equal
Offer the second groove.
The front and back of second groove inner wall offers second sliding slot, and the inner wall of the second sliding slot is overlapped with
Second sliding block, and the opposite face of two the second sliding blocks is fixedly connected with the front and back of the second support plate respectively, and top
The upper surface of two the second support plates is fixedly connected to the first fixed plate, and the right side of two the first fixed plates is connected with
Same regulating device, and the opposite face of two the second support plates in left side is fixedly connected by two the first guiding devices, and the back side
The first guiding device be overlapped with the first support device, the both ends of first support device respectively with the support of two second, left side
The opposite face of plate is fixedly connected, and the opposite face of two the second support plates in right side passes through the fixed company of two the second guiding devices respectively
Connect, and second guiding device at the back side is overlapped with the second support device, the both ends of second support device respectively with right side two
The opposite face of a second support plate is fixedly connected, and the fixed company of the output shaft of the bottom end of second guiding device at the back side and motor
It connects, the front and back of the motor body passes through the fixed company in lower surface of two support frames and the second fixed plate of lower section respectively
It connects.
Preferably, the upper bending and rolling device includes two first bearings, and two first bearings are respectively engaged with two the
The opposite face of one support plate, and the inner surface of two first bearings is socketed with first rotating shaft, and two first rotating shafts is opposite
End is fixedly connected with the both ends for the roller that above twists respectively.
Preferably, the regulating device includes two thread barrels, and two thread barrels are respectively engaged with two first fixations
The opposite face of plate, the inner surface of the thread barrel is threaded with threaded post, and the right end of right side threaded post is fixedly connected with handle
Hand.
Preferably, first guiding device includes two second bearings, and two second bearings are respectively engaged with left side
The opposite face of two the second support plates, the inner surface of the second bearing are socketed with the second shaft, and the phase of two the second shafts
Opposite end is fixedly connected with the both ends of the first guide roller respectively, and the back side of first guide roller and the front of the first support device are taken
It connects.
Preferably, first support device includes the first support roller, and first support roller is opposite with the first guide roller
Face overlap joint, the both ends of first support roller are fixedly connected with the opposite end of two third shafts respectively, the third shaft
Surface is socketed with 3rd bearing, and two 3rd bearings are respectively engaged with the opposite face of two the second support plates in left side.
Preferably, second guiding device includes two fourth bearings, and the inner surface of the fourth bearing is socketed with the
Four shafts, and the opposite face of two the 4th shafts is fixedly connected with the both ends of the second guide roller respectively, and the 4th shaft of the back side
Bottom end is electrically connected with the output end of motor, and the back side of second guide roller and the front of the second support shaft overlap.
Preferably, second support device includes the second support roller, the phase of second support roller and the second guide roller
Opposite overlap joint, the both ends of second support roller are fixedly connected with the opposite end of two the 5th shafts respectively, the 5th shaft
Surface be socketed with 5th bearing, and two 5th bearings are respectively engaged with the opposite face of two the second support plates in right side.
Preferably, the front of the bottom plate is provided with power supply, and the front of the power supply is respectively arranged with first switch and
Two switches, the output end of the power supply are electrically connected with the input terminal of first switch and the second switch respectively by conducting wire, and described the
The output end of one switch and second switch is electrically connected with the input terminal of hydraulic cylinder and motor respectively by conducting wire.
(3) beneficial effect
The utility model has the beneficial effects that:
1, between the adjustable roller distance bending machine, pass through handle, threaded post, thread barrel, the first guide roller and the
The collective effect of two guide rollers, swing handle, handle drive the rotation of two threaded posts so that two thread barrels do it is close to each other and
The side-to-side movement being located remotely from each other, two thread barrels drive two the first fixed plates to do close to each other and left and right that is being located remotely from each other fortune
It is dynamic, so that two second support plates in left side and two support plates on right side do close to each other and side-to-side movement that is being located remotely from each other,
It, can be to the so that two the first guide rollers and two the second guide rollers do close to each other and side-to-side movement that is being located remotely from each other
The distance between one guide roller and the second guide roller are adjusted, and are adjusted so as to the curvature to the device, facilitate people
The use of member, so that the practicability of the device is stronger.
2, bending machine that distance between roller is adjusted, by the way that the first guide roller and the second guide roller, and first is arranged
The quantity of guide roller and the second guide roller is two so that steel material roll be located at two the first guide rollers and two guide rollers it
Between, when the upper roller that twists is pressed downward, so that steel material roll is more stable, so as to reduce the error rate of workpiece.
3, bending machine that distance between roller is adjusted, by the first support roller of setting and the second support roller, first
Under the action of support roller and the second support roller, plays the role of reinforcing to the first guide roller and the second guide roller, avoid first
The deformation of support roller and the second support roller, and internal stress is reduced, prevent equipment damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model left view；
Fig. 3 is the schematic diagram of the section structure that the utility model is looked up；
Fig. 4 is the schematic diagram of the section structure that the second fixed plate of the utility model is looked up；
Fig. 5 is the structural schematic diagram that the second support roller of the utility model is faced.
In figure: 1 bottom plate, 2 power supplys, 3 first switches, 4 second switches, 5 first grooves, 6 first sliding grooves, 7 first sliding blocks, 8
It is first support plate, 9 hydraulic cylinders, bending and rolling device on 10,101 first bearings, 102 first rotating shafts, the roller that twists on 103,11 second recessed
Slot, 12 second sliding slots, 13 second sliding blocks, 14 second support plates, 15 first fixed plates, 16 regulating devices, 161 thread barrels, 162 spiral shells
Line column, 163 handles, 17 first guiding devices, 171 second bearings, 172 second shafts, 173 first guide rollers, 18 first supports
Device, 181 first support rollers, 182 third shafts, 183 3rd bearings, 19 second guiding devices, 191 fourth bearings, 192 the 4th
Shaft, 193 second guide rollers, 20 motors, 21 support frames, 22 second support devices, 221 second support rollers, 222 the 5th shafts,
223 5th bearings, 23 second fixed plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: distance twists between a kind of adjustable roller
Machine, including bottom plate 1, the positive two sides up and down of bottom plate 1 are fixedly connected to the second fixed plate 23, and two the second fixed plates 23
Opposite face offers the first groove 5, by the way that the first groove 5 is arranged, realizes the elevating movement of the first support plate 8, and first
Completely it is full of cooperation between groove 5 and the first support plate 8, so that the movement of the first support plate 8 is more stable, 5 inner wall of the first groove
Left and right sides offer first sliding groove 6, by the way that first sliding groove 6 is arranged, so that the sliding of the first sliding block 7 is more stable, from
And making the elevating movement of the first support plate 8 more stable, the inner wall of first sliding groove 6 slidably connects the first sliding block 7, and two
The opposite face of first sliding block 7 is fixedly connected with the left and right sides of the first support plate 8 respectively, and the upper surface of the first support plate 8 is logical
It crosses hydraulic cylinder 9 to be fixedly connected with the back side of 5 inner wall of the first groove, and the opposite face of two the first support plates 8 passes through the dress that above twists
It sets 10 to be fixedly connected, upper bending and rolling device 10 includes two first bearings 101, by setting first bearing 101, can be reduced first turn
The vibration that 102 rotation process of axis generates, playing reduces what connecting place between first rotating shaft 102 and the first support plate 8 mutually collided
Effect, realizes the effect of further noise reduction, ensure that the service life of first rotating shaft 102, and two first bearings 101 are blocked respectively
The opposite face in two the first support plates 8 is connect, and the inner surface of two first bearings 101 is socketed with first rotating shaft 102, and two
The opposite end of a first rotating shaft 102 is fixedly connected with the both ends for the roller 103 that above twists respectively, and two 23 opposite faces of the second fixed plate
The left and right sides offer the second groove 11, by the way that multiple second groove 11 is arranged, realize the left and right fortune of the second support plate 14
It is dynamic, and completely it is full of cooperation between the second groove 11 and the second support plate 14, so that the movement of the second support plate 14 is more stable.
The front and back of second groove, 11 inner wall offers second sliding slot 12, by the way that second sliding slot 12 is arranged, so that
The sliding of second sliding block 13 is more stable, so that the side-to-side movement of the second support plate 14 is more stable, second sliding slot 12
Inner wall is overlapped with the second sliding block 13, and the opposite face of two the second sliding blocks 13 is solid with the front and back of the second support plate 14 respectively
Fixed connection, and the upper surface of two the second support plates 14 of top is fixedly connected to the first fixed plate 15, and two first are solid
The right side of fixed board 15 is connected with same regulating device 16, and regulating device 16 includes two thread barrels 161, and two thread barrels
161 are respectively engaged with the opposite face of two the first fixed plates 15, and the inner surface of thread barrel 161 is threaded with threaded post 162, lead to
Cross setting threaded post 162, and the hand of spiral of two threaded posts 162 is on the contrary, to realize two the first guide rollers 173 and the
Two guide rollers 193 do close to each other and side-to-side movement that is being located remotely from each other, and the right end of right side threaded post 162 is fixedly connected with handle
163, and the opposite face of two the second support plates 14 in left side is fixedly connected by two the first guiding devices 17, the first guiding device
17 include two second bearings 171, by the way that second bearing 171 is arranged, can be reduced the shake of 172 rotation process of the second shaft generation
It is dynamic, play the role of reducing connecting place between the second shaft 172 and the second support plate of left side 14 and mutually collide, realizes further drop
The effect made an uproar ensure that the service life of the second shaft 172, and two second bearings 171 are respectively engaged with two second, left side
The opposite face of support plate 14, the inner surface of second bearing 171 are socketed with the second shaft 172, and two the second shafts 172 is opposite
End is fixedly connected with the both ends of the first guide roller 173 respectively, the front at the back side of the first guide roller 173 and the first support device 18
Overlap joint, and first guiding device 17 at the back side is overlapped with the first support device 18, the first support device 18 includes the first support roller
181, the work of reinforcing is played to the first guide roller 173 under the action of the first support roller 181 by the way that the first support roller 181 is arranged
With avoiding the deformation of the first support roller 181, and reduce internal stress, prevent equipment damage, the first support roller 181 and first
173 opposite face of guide roller overlap joint, the both ends of the first support roller 181 are fixedly connected with the opposite end of two third shafts 182 respectively,
The surface of third shaft 182 is socketed with 3rd bearing 183, by the way that 3rd bearing 183 is arranged, can be reduced the rotation of third shaft 182
The vibration that process generates is played the role of reducing connecting place between third shaft 182 and the second support plate of left side 14 and is mutually collided,
The normal rolling of third shaft 182 and the first support roller 181 is realized, and two 3rd bearings 183 are respectively engaged with left side two
The opposite face of a second support plate 14, the both ends of the first support device 18 opposite face with two the second support plates 14 in left side respectively
It is fixedly connected, and the opposite face of two the second support plates 14 in right side passes through two the second guiding devices 19 respectively and is fixedly connected, the
Two guiding devices 19 include two fourth bearings 191, by setting fourth bearing 191, can be reduced 192 rotation process of the 4th shaft
The vibration of generation is played the role of reducing connecting place between the 4th shaft 192 and the second support plate of right side 14 and is mutually collided, realizes
The effect of further noise reduction, ensure that the service life of the 4th shaft 192, the inner surface of fourth bearing 191 is socketed with the 4th turn
Axis 192, and the opposite face of two the 4th shafts 192 is fixedly connected with the both ends of the second guide roller 193 respectively, and the 4th turn of the back side
The bottom end of axis 192 is electrically connected with the output end of motor 20, and the back side of the second guide roller 193 and the front of the second support shaft are taken
It connects, and second guiding device 19 at the back side is overlapped with the second support device 22, the second support device 22 includes the second support roller
221, the work of reinforcing is played to the second guide roller 193 under the action of the second support roller 221 by the way that the second support roller 221 is arranged
With avoiding the deformation of the second support roller 221, and reduce internal stress, prevent equipment damage, the second support roller 221 and second
The opposite face of guide roller 193 overlaps, and the both ends of the second support roller 221 are fixed with the opposite end of two the 5th shafts 222 respectively to be connected
It connects, the surface of the 5th shaft 222 is socketed with 5th bearing 223, by the way that 5th bearing 223 is arranged, can be reduced 222 turns of the 5th shaft
The vibration that dynamic process generates, plays the work for reducing that connecting place mutually collides between the 5th shaft 222 and the second support plate of right side 14
With realizing the normal rolling of the 5th shaft 222 and the second support roller 221, and two 5th bearings 223 are respectively engaged with right side
The both ends of the second support device of opposite face 22 of two the second support plates 14 are opposite with the second support plate 14 of two, right side respectively
Face is fixedly connected, and the bottom end of second guiding device 19 at the back side is fixedly connected with the output shaft of motor 20,20 fuselage of motor
Front and back passes through two support frames 21 respectively and is fixedly connected with the lower surface of the second fixed plate of lower section 23, is supported by setting
Frame 21 plays the role of supporting and fixing to motor 20, ensure that the normal work of motor 20, and the front of bottom plate 1 is provided with electricity
Source 2, the front of power supply 2 are respectively arranged with first switch 3 and second switch 4, by setting first switch 3 and second switch 4, make
Staff is more convenient to the manipulation of 20 working condition of hydraulic cylinder 9 and motor, the output end of power supply 2 by conducting wire respectively with
The electrical connection of the input terminal of first switch 3 and second switch 4, the output end of first switch 3 and second switch 4 by conducting wire respectively with
The electrical connection of the input terminal of hydraulic cylinder 9 and motor 20.
The operating procedure of the utility model are as follows:
S1, first staff's swing handle 163, handle 163 drives two threaded posts 162 to rotate, so that two screw threads
Cylinder 161 does close to each other and side-to-side movement that is being located remotely from each other, and two thread barrels 161 drive two the first fixed plates 15 to do phase mutual connection
Side-to-side movement that is close and being located remotely from each other so that two second support plates 14 in left side and two support plates on right side do it is close to each other
With the side-to-side movement being located remotely from each other so that two the first guide rollers 173 and two the second guide rollers 193 do it is close to each other and
The side-to-side movement being located remotely from each other, when the distance between the first guide roller 173 and the second guide roller 193 reach suitable, work
It stops operating handle as personnel；
Then staff puts in steel material roll from the second guide roller 193 S2, and then staff controls second switch 4,
So that the output shaft of motor 20 rotates, the output shaft of motor 20 drives the rotation of the 5th shaft 222, and the drive of the 5th shaft 222 can
Second guide roller 193 rotation, so that steel material roll moves downward, so that steel material roll is put between two the first guide rollers 173；
S3, then staff controls first switch 3, so that hydraulic cylinder 9 extends, so that two the first support plates 8 are backward
Movement so that two first rotating shafts 102 move backward so that on the roller 103 that twists move backward, when the curvature one of coil of strip material
Periodically, staff controls first switch 3, so that hydraulic cylinder 9 stops elongation.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (8)
1. the bending machine of distance between a kind of adjustable roller, including bottom plate (1), it is characterised in that: the bottom plate (1) is positive
Upper and lower two sides are fixedly connected to the second fixed plate (23), and to offer first recessed for the opposite face of two the second fixed plates (23)
The left and right sides of slot (5), the first groove (5) inner wall offer first sliding groove (6), the first sliding groove (6) it is interior
Wall slidably connects the first sliding block (7), and the opposite face of two the first sliding blocks (7) left and right two with the first support plate (8) respectively
Side is fixedly connected, and the upper surface of first support plate (8) is solid by hydraulic cylinder (9) and the back side of the first groove (5) inner wall
Fixed connection, and the opposite face of two the first support plates (8) is fixedly connected by upper bending and rolling device (10), and two the second fixed plates
(23) left and right sides of opposite face offers the second groove (11)；
The front and back of second groove (11) inner wall offers second sliding slot (12), the second sliding slot (12) it is interior
Wall is overlapped with the second sliding block (13), and the opposite face of two the second sliding blocks (13) respectively with the front of the second support plate (14) and back
Face is fixedly connected, and the upper surface of two the second support plates (14) of top is fixedly connected to the first fixed plate (15), and two
The right side of a first fixed plate (15) is connected with same regulating device (16), and the phase of two the second support plates (14) in left side
Opposite is fixedly connected by two the first guiding devices (17), and first guiding device (17) at the back side is overlapped with the first support dress
It sets (18), the both ends of first support device (18) are fixed with the opposite face of two, left side the second support plate (14) respectively to be connected
It connects, and the opposite face of two the second support plates (14) in right side passes through two the second guiding devices (19) respectively and is fixedly connected, and carries on the back
Second guiding device (19) in face is overlapped with the second support device (22), the both ends of second support device (22) respectively with the right side
The opposite face of two the second support plates (14) in side is fixedly connected, and the bottom end of second guiding device (19) at the back side and motor (20)
Output shaft be fixedly connected, the front and back of motor (20) fuselage passes through two support frames (21) and lower section second respectively
The lower surface of fixed plate (23) is fixedly connected.
2. the bending machine of distance between a kind of adjustable roller according to claim 1, it is characterised in that: twist on described
Device (10) includes two first bearings (101), and two first bearings (101) are respectively engaged with two the first support plates (8)
Opposite face, and the inner surface of two first bearings (101) is socketed with first rotating shaft (102), and two first rotating shafts (102)
Opposite end be fixedly connected respectively with the both ends of the roller that above twists (103).
3. the bending machine of distance between a kind of adjustable roller according to claim 1, it is characterised in that: the adjusting dress
Setting (16) includes two thread barrels (161), and two thread barrels (161) are respectively engaged with the opposite of two the first fixed plates (15)
The inner surface in face, the thread barrel (161) is threaded with threaded post (162), and the fixed company of right end of right side threaded post (162)
It is connected to handle (163).
4. the bending machine of distance between a kind of adjustable roller according to claim 1, it is characterised in that: described first leads
It include two second bearings (171) to device (17), and two second bearings (171) are respectively engaged with the support of two second, left side
The inner surface of the opposite face of plate (14), the second bearing (171) is socketed with the second shaft (172), and two the second shafts
(172) opposite end is fixedly connected with the both ends of the first guide roller (173) respectively, the back side of first guide roller (173) with
The front overlap joint of first support device (18).
5. the bending machine of distance between a kind of adjustable roller according to claim 4, it is characterised in that: described first
Support arrangement (18) includes the first support roller (181), and first support roller (181) and the first guide roller (173) opposite face overlap,
The both ends of first support roller (181) are fixedly connected with the opposite end of two third shafts (182) respectively, the third shaft
(182) surface is socketed with 3rd bearing (183), and two 3rd bearings (183) are respectively engaged with the support of two second, left side
The opposite face of plate (14).
6. the bending machine of distance between a kind of adjustable roller according to claim 1, it is characterised in that: described second leads
It include two fourth bearings (191) to device (19), the inner surface of the fourth bearing (191) is socketed with the 4th shaft (192),
And the opposite face of two the 4th shafts (192) is fixedly connected with the both ends of the second guide roller (193) respectively, and the 4th shaft of the back side
(192) bottom end is electrically connected with the output end of motor (20), the back side of second guide roller (193) and the second support shaft
Front overlap joint.
7. the bending machine of distance between a kind of adjustable roller according to claim 6, it is characterised in that: described second
Support arrangement (22) includes the second support roller (221), and second support roller (221) and the opposite face of the second guide roller (193) are taken
It connecing, the both ends of second support roller (221) are fixedly connected with the opposite end of two the 5th shafts (222) respectively, and the described 5th
The surface of shaft (222) is socketed with 5th bearing (223), and two 5th bearings (223) are respectively engaged with two second, right side
The opposite face of support plate (14).
8. the bending machine of distance between a kind of adjustable roller according to claim 7, it is characterised in that: the bottom plate
(1) front is provided with power supply (2), and the front of the power supply (2) is respectively arranged with first switch (3) and second switch (4), institute
It states the output end of power supply (2) to be electrically connected with the input terminal of first switch (3) and second switch (4) respectively by conducting wire, described the
Input terminal of the output end of one switch (3) and second switch (4) by conducting wire respectively with hydraulic cylinder (9) and motor (20) is electrically connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829460.5U CN209124631U (en) | 2018-11-07 | 2018-11-07 | The bending machine of distance between a kind of adjustable roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829460.5U CN209124631U (en) | 2018-11-07 | 2018-11-07 | The bending machine of distance between a kind of adjustable roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209124631U true CN209124631U (en) | 2019-07-19 |
Family
ID=67244275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829460.5U Active CN209124631U (en) | 2018-11-07 | 2018-11-07 | The bending machine of distance between a kind of adjustable roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209124631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126729A1 (en) * | 2020-12-15 | 2022-06-23 | 吴江市天宇缝制设备有限公司 | Strip steel bending and rolling device for sewing machine production parts |
-
2018
- 2018-11-07 CN CN201821829460.5U patent/CN209124631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126729A1 (en) * | 2020-12-15 | 2022-06-23 | 吴江市天宇缝制设备有限公司 | Strip steel bending and rolling device for sewing machine production parts |
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| GR01 | Patent grant |