CN214160878U - Steel band shaping adjusting device - Google Patents
Steel band shaping adjusting device Download PDFInfo
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- CN214160878U CN214160878U CN202023138052.5U CN202023138052U CN214160878U CN 214160878 U CN214160878 U CN 214160878U CN 202023138052 U CN202023138052 U CN 202023138052U CN 214160878 U CN214160878 U CN 214160878U
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Abstract
The utility model provides a steel band shaping adjusting device belongs to steel band shaping technical field, including the mount pad, the support frame, lower roller, go up roller and actuating mechanism, be equipped with first roll on the lower roller, all be equipped with the first shaping face that is used for the steel band shaping on two relative terminal surfaces of first roll, go up the roller and lie in the top of roller down, both ends rotate respectively and connect on two sliders, go up the epaxial second roll that is equipped with two intervals and sets up of roller, be equipped with the second shaping face with the first shaping face looks adaptation that corresponds on two relative terminal surfaces of second roll respectively. The steel belt forming adjusting device provided by the utility model can simply and laborsavingly complete the rolling of the steel belt, thereby improving the working efficiency; and the driving mechanism drives the sliding block and the upper roller shaft to move up and down, so that the distance between the first roller and the second roller is changed, and the steel strips with different thicknesses can be rolled conveniently.
Description
Technical Field
The utility model belongs to the technical field of the steel band shaping, more specifically say, relate to a steel band shaping adjusting device.
Background
At present, in the field of machining, before a steel strip is used for manufacturing a steel pipe, the surface of the steel strip is generally required to be subjected to flattening treatment, and then the steel strip is subjected to forming processing. At present, a steel strip flattening machine exists in the market, but equipment capable of flattening steel strips and simultaneously forming the steel strips is not provided. Still use manual working under most circumstances, like this, just must understand the skilled worker of technique, at present in china most manufacturing enterprises all strive for realizing automated production, and manual working will great reduction production efficiency, increases the cost of labor simultaneously to application scope is less.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel band shaping adjusting device to the steel band shaping work efficiency who exists among the solution prior art is lower, and the less technical problem of application scope.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a steel strip forming adjustment device, including:
a mounting seat;
the number of the supporting frames is two, and the supporting frames are arranged oppositely; the supporting frame is provided with a sliding block which moves up and down;
two ends of the lower roll shaft are respectively and rotatably connected to the two support frames; two first rollers arranged at intervals are arranged on the lower roller shaft, and first molding surfaces for molding the steel strip are arranged on the opposite end surfaces of the two first rollers;
the upper roll shaft is positioned above the lower roll shaft, and two ends of the upper roll shaft are respectively and rotatably connected to the two sliding blocks; two second rollers arranged at intervals are arranged on the upper roller shaft, and second molding surfaces matched with the corresponding first molding surfaces are respectively arranged on the opposite end surfaces of the two second rollers;
the driving mechanism is arranged on the supporting frame, is connected with the sliding block and is used for driving the sliding block to slide; the driving mechanism comprises two screw rods, a worm and a first motor, and the two screw rods are respectively connected to the two support frames in a threaded manner; the lower end of the screw rod is rotatably connected with the sliding block; a worm wheel is arranged on the screw rod; the number of the worms is two, the worms are respectively rotatably connected to the two support frames and meshed with the corresponding worm gears; the two worms are connected through a coupling; the first motor is arranged on the support frame and is in transmission connection with one worm.
As another embodiment of the present application, the supporting frame is provided with a first mounting hole and a second mounting hole which are arranged at an interval from top to bottom; the two sliding blocks are respectively arranged corresponding to the two first mounting holes, the upper ends of the first mounting holes are of an opening structure, and two ends of the upper roll shaft respectively penetrate through the two first mounting holes to be connected with the corresponding sliding blocks; and a bearing is arranged in the second mounting hole, and the lower roll shaft is connected in the bearing of the second mounting hole.
As another embodiment of this application, the both sides of support frame are equipped with respectively and are used for the spacing fender ring of bearing, be equipped with on the fender ring and be used for to the inlet port of bearing injection lubricating oil.
As another embodiment of this application, be equipped with on the support frame and be used for sheltering from the protection casing of lead screw.
As another embodiment of this application, be equipped with first scale on the support frame, first scale with the slider homonymy sets up.
As another embodiment of this application, be equipped with the slide rail on the mount pad, the lower extreme of support frame be equipped with slide rail sliding connection's spout, steel band shaping adjusting device still includes:
and the power mechanism is arranged on the mounting seat, is connected with the two support frames and is used for driving the two support frames to slide in the opposite direction or in the opposite direction.
As another embodiment of this application, be equipped with the screw on the support frame, power unit includes:
the screw rod is provided with a first threaded part and a second threaded part which are respectively in threaded connection with the two support frames; the first thread part and the second thread part are opposite in screwing direction;
the second motor is arranged on one side of the mounting seat and is connected with the screw rod.
As another embodiment of the application, the screw rod is positioned below the lower roll shaft.
The utility model provides a steel band shaping adjusting device's beneficial effect lies in: compared with the prior art, the utility model discloses steel band shaping adjusting device, during the use, the support frame is installed on the mount pad, and install lower roller and last roller between two support frames, and install first roll and second roll on lower roller and last roller, two first rolls and two second rolls one-to-one, make the first shaping surface and the second shaping surface of homonymy form rolling space, when drawing the steel band and penetrating between first roll and the second roll through tractor etc. both sides of steel band all pass through rolling space, roll the steel band under the reaction force of first shaping surface and second shaping surface and roll the shaping, and drive first roll and second roll rotation under the steel band frictional force, easy operation is laborsaving; meanwhile, a first motor in the driving mechanism can be started, the first motor drives the two worms to rotate together, and further drives the worm wheel and the screw rod to rotate, so that the screw rod drives the sliding block, the upper roller shaft and the second roller to move upwards, the distance between the first roller and the second roller is changed, and the application range of the steel strip forming adjusting device is widened; by the mode, the rolling of the steel strip can be simply completed in a labor-saving manner, and the working efficiency is improved; and the driving mechanism drives the sliding block and the upper roller shaft to move up and down, so that the distance between the first roller and the second roller is changed, and the steel strips with different thicknesses can be rolled conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a cross-sectional view of a steel strip forming adjustment device provided in an embodiment of the present invention;
fig. 2 is a left side view of the steel strip forming adjustment device provided by the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a mounting seat; 11. a second scale; 2. a support frame; 21. a bearing; 22. an oil inlet hole; 23. a slider; 24. a protective cover; 25. a first scale; 3. a lower roll shaft; 31. a first roll; 32. a first molding surface; 4. an upper roll shaft; 41. a second roll; 42. a second molding surface; 5. a drive mechanism; 51. a screw rod; 52. A worm gear; 53. a worm; 54. a coupling; 55. a first motor; 6. a power mechanism; 61. a lead screw; 62. a second motor.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and 2, a steel strip forming adjusting device provided by the present invention will now be described. A steel strip forming adjusting device comprises a mounting seat 1, two support frames 2, a lower roller shaft 3, an upper roller shaft 4 and a driving mechanism 5, wherein the two support frames 2 are oppositely arranged; the two support frames 2 are connected in the sliding chute; the supporting frame 2 is provided with a sliding block 23 which moves up and down; two ends of the lower roll shaft 3 are respectively and rotatably connected to the two support frames 2; two first rollers 31 arranged at intervals are arranged on the lower roll shaft 3, and first molding surfaces 32 for molding a steel strip are arranged on the opposite end surfaces of the two first rollers 31; the upper roll shaft 4 is positioned above the lower roll shaft 3, and two ends of the upper roll shaft are respectively and rotatably connected to the two sliding blocks 23; two second rollers 41 arranged at intervals are arranged on the upper roller shaft 4, second molding surfaces 42 matched with the corresponding first molding surfaces 32 are respectively arranged on the opposite end surfaces of the two second rollers 41, and the driving mechanism 5 is arranged on the support frame 2, is connected with the sliding block 23 and is used for driving the sliding block 23 to slide; the driving mechanism 5 comprises two screw rods 51, a worm 53 and a first motor 55, and the two screw rods 51 are respectively connected to the two support frames 2 in a threaded manner; the lower end of the screw rod 51 is rotationally connected with the slide block 23; a worm gear 52 is arranged on the screw rod 51; the number of the worms 53 is two, the worms are respectively connected to the two support frames 2 in a rotating manner, and the worms are meshed with the corresponding worm gears 52; the two worms 53 are connected by a coupling 54; the first motor 55 is disposed on the support frame 2 and is in transmission connection with a worm 53.
The utility model provides a steel band shaping adjusting device, compared with the prior art, in use, support frame 2 is installed on mount pad 1, and install down roller 3 and last roller 4 between two support frames 2, and install first roll 31 and second roll 41 on roller 3 and last roller 4 down, two first rolls 31 and two second roll 41 one-to-one, make the first forming surface 32 and the second forming surface 42 of homonymy form rolling space, when passing through tractor etc. and pulling the steel band and penetrating between first roll 31 and the second roll 41, the both sides of steel band all pass through rolling space, roll the shaping with the steel band under the reaction force of first forming surface 32 and second forming surface 42, and drive first roll 31 and second roll 41 and rotate under the effect of steel band friction force, easy operation is laborsaving; meanwhile, a first motor 55 in the driving mechanism 5 can be started, the first motor 55 drives the two worms 53 to rotate together, and further drives the worm wheel 52 and the lead screw 51 to rotate, so that the lead screw 51 drives the slider 23, the upper roller shaft 4 and the second roller 41 to move upwards, the distance between the first roller 31 and the second roller 41 is changed, and the application range of the steel strip forming and adjusting device is expanded; by the mode, the rolling of the steel strip can be simply completed in a labor-saving manner, and the working efficiency is improved; and the driving mechanism 5 drives the sliding block 23 and the upper roller shaft 4 to move up and down, so that the distance between the first roller 31 and the second roller 41 is changed, and the steel strips with different thicknesses can be rolled conveniently.
The slider 23 is provided with a groove, the lower end of the screw rod 51 is rotatably connected in the groove, and the annular baffle is used for blocking the groove and the screw rod 51, so that the screw rod 51 rotates in the groove and cannot slide along the axial direction.
Referring to fig. 1 and 2, as a specific embodiment of the steel strip forming adjustment device provided by the present invention, a first mounting hole and a second mounting hole are formed on a support frame 2 at an interval from top to bottom; the two sliding blocks 23 are respectively arranged corresponding to the two first mounting holes, the upper ends of the first mounting holes are of an open structure, and the two ends of the upper roller shaft 4 respectively penetrate through the two first mounting holes to be connected with the corresponding sliding blocks 23; be equipped with bearing 21 in the second mounting hole, lower roll shaft 3 is connected in the bearing 21 of second mounting hole, set up first mounting hole and second mounting hole on two support frames 2 respectively, and at the downthehole installation bearing 21 of second mounting hole, therefore the both ends of lower roll shaft 3 are installed respectively on the bearing 21 in two second mounting holes, and the both ends of going up roll shaft 4 pass respectively and are connected with slider 23 in two first mounting holes, can set up bearing 21 seat on slider 23, it connects on two support frames 2 to make to go up roll shaft 4 and lower roll shaft 3 to pass through bearing 21 rotation, it can be steady to guarantee to go up roll shaft 4 and lower roll shaft 3, rotate high-efficiently, can not take place great wearing and tearing and influence the interval of first shaping surface 32 and second shaping surface 42. The service life of the upper roller shaft 4 and the lower roller shaft 3 is also prolonged.
Please refer to fig. 1 and fig. 2, as a specific embodiment of the steel strip forming adjusting device provided by the present invention, two sides of the supporting frame 2 are respectively provided with a baffle ring for limiting the bearing 21, the baffle ring is provided with an oil inlet 22 for injecting lubricating oil into the bearing 21, after the bearing 21 is installed in the first mounting hole or the second mounting hole, two baffle rings are used to be sleeved on the upper roller shaft 4 or the lower roller shaft 3, and then fixed to the supporting frame 2, the bearing 21 in the first mounting hole or the second mounting hole is limited and fixed, so that the bearing 21 works efficiently and stably. An oil inlet hole 22 communicating with the bearing 21 is formed in the retainer ring, and lubricating oil is injected into the bearing 21 through the oil inlet hole 22. The outer end of the oil inlet hole 22 is provided with a seal plug to prevent impurities from entering the oil inlet hole 22.
Referring to fig. 1 and 2, as a specific embodiment of the steel strip forming adjustment device provided by the present invention, a protective cover 24 for shielding the lead screw 51 is disposed on the support frame 2, the lead screw 51 is disposed at the upper end of the support frame 2 and rotates, and the protective cover 24 is disposed to cover the lead screw 51, so as to prevent external impurities, dust, etc. from entering the lead screw 51 and affecting the working stability of the lead screw 51, thereby avoiding the problem of jamming of the lead screw 51 due to spiral movement or damaging the lead screw 51.
Please refer to fig. 1 and fig. 2, as the utility model provides a steel strip forming adjusting device's a specific implementation, be equipped with first scale 25 on the support frame 2, first scale 25 sets up with slider 23 homonymy, with the help of spare parts control lead screw 51 such as first motor 55 on the actuating mechanism 5, worm 53, worm wheel 52 and drive slider 23 and reciprocate, and then when changing the high position of roller 4 and second roll 41, can refer to the numerical value of first scale 25, guarantee slider 23, roller 4, the degree of accuracy of second roll 41 displacement. The first scale 25 includes a zero point and positive and negative values disposed up and down. The support frame 2 is provided with a long groove, so that the first graduated scale 25 can be conveniently installed. First scale 25 bonds in rectangular inslot, is convenient for change the first scale 25 of different precisions, is convenient for carry out the altitude mixture control operation more. The first graduated scales 25 are two, one is a high-precision graduated scale, and the other is a low-precision graduated scale, so that the height position of the sliding block 23 can be quickly adjusted.
Referring to fig. 1 and 2, as a specific embodiment of the steel strip forming adjustment device provided by the present invention, a sliding rail is disposed on a mounting seat 1, a sliding groove slidably connected to the sliding rail is disposed at a lower end of a supporting frame 2, the steel strip forming adjustment device further includes a power mechanism 6, the power mechanism 6 is disposed on the mounting seat 1 and connected to two supporting frames 2 for driving the two supporting frames 2 to slide toward or away from each other, the supporting frame 2 is slidably connected to the mounting seat 1 by sliding fit of the sliding rail and the sliding groove, the power mechanism 6 is fixedly disposed on the mounting seat 1 or on one side of the mounting seat 1, the power mechanism 6 is connected to a supporting seat, after the power mechanism 6 is started, the supporting frame 2 can be driven to slide on the mounting seat 1, so as to change an interval between the two supporting frames 2, and realize an interval between two first rollers 31 and two second rollers 41, and is further suitable for rolling steel strips with different sizes or rolling steel strips at specific positions, and the application range is wide. The mounting base 1 is provided with a second graduated scale 11 with the length direction parallel to the moving direction of the support frame 2.
Referring to fig. 1 and 2, as a specific embodiment of the steel strip forming adjustment device provided by the present invention, a screw hole is provided on the support frame 2, the power mechanism 6 includes a screw 61 and a second motor 62, the screw 61 is provided with a first screw portion and a second screw portion, which are respectively in screw connection with the two support frames 2; the first thread part and the second thread part are opposite in turning direction; the second motor 62 is disposed on one side of the mounting base 1 and connected to the screw rod 61, screw holes screwed to the screw rod 61 are respectively formed in the two support frames 2, and when the screw rod 61 passes through the two support frames 2, the first screw thread portion and the second screw thread portion are respectively screwed to the corresponding screw holes. After starting second motor 62, drive lead screw 61 is at the screw internal rotation, and under the cooperation installation effect of slide rail spout, linear motion takes place along the slide rail for two support frames 2, because first screw thread portion and second screw thread portion revolve to opposite, therefore two support frames 2 can slide relatively and be close to or carry on the back mutually and slide and keep away from.
Referring to fig. 1 and 2, as a specific embodiment of the steel strip forming adjusting device provided by the present invention, the lead screw 61 is located below the lower roll shaft 3, the lead screw 61 is located below the supporting frame 2, i.e. close to the lower side of the supporting frame 2, when the supporting frame 2 is controlled to slide by the second motor 62 and the lead screw 61, the center of gravity of the pulling force acting on the supporting frame 2 is lower, so that the supporting frame 2 can be controlled to slide smoothly without falling or the like.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Steel band shaping adjusting device, its characterized in that includes:
a mounting seat;
the number of the supporting frames is two, and the supporting frames are arranged oppositely; the supporting frame is provided with a sliding block which moves up and down;
two ends of the lower roll shaft are respectively and rotatably connected to the two support frames; two first rollers arranged at intervals are arranged on the lower roller shaft, and first molding surfaces for molding the steel strip are arranged on the opposite end surfaces of the two first rollers;
the upper roll shaft is positioned above the lower roll shaft, and two ends of the upper roll shaft are respectively and rotatably connected to the two sliding blocks; two second rollers arranged at intervals are arranged on the upper roller shaft, and second molding surfaces matched with the corresponding first molding surfaces are respectively arranged on the opposite end surfaces of the two second rollers;
the driving mechanism is arranged on the supporting frame, is connected with the sliding block and is used for driving the sliding block to slide; the driving mechanism comprises two screw rods, a worm and a first motor, and the two screw rods are respectively connected to the two support frames in a threaded manner; the lower end of the screw rod is rotatably connected with the sliding block; a worm wheel is arranged on the screw rod; the number of the worms is two, the worms are respectively rotatably connected to the two support frames and meshed with the corresponding worm gears; the two worms are connected through a coupling; the first motor is arranged on the support frame and is in transmission connection with one worm.
2. The steel strip forming adjusting device of claim 1, wherein the support frame is provided with a first mounting hole and a second mounting hole which are arranged at an interval from top to bottom; the two sliding blocks are respectively arranged corresponding to the two first mounting holes, the upper ends of the first mounting holes are of an opening structure, and two ends of the upper roll shaft respectively penetrate through the two first mounting holes to be connected with the corresponding sliding blocks; and a bearing is arranged in the second mounting hole, and the lower roll shaft is connected in the bearing of the second mounting hole.
3. The steel strip forming adjusting device as claimed in claim 2, wherein two sides of the supporting frame are respectively provided with a baffle ring for limiting the bearing, and the baffle ring is provided with an oil inlet hole for injecting lubricating oil into the bearing.
4. The steel strip forming adjustment device of claim 1, wherein the support frame is provided with a shield for shielding the lead screw.
5. The steel strip forming adjusting device as claimed in claim 4, wherein the support frame is provided with a first graduated scale, and the first graduated scale is arranged on the same side of the sliding block.
6. The steel strip forming adjusting device according to claim 1, wherein a slide rail is disposed on the mounting seat, a sliding groove slidably connected to the slide rail is disposed at a lower end of the supporting frame, and the steel strip forming adjusting device further comprises:
and the power mechanism is arranged on the mounting seat, is connected with the two support frames and is used for driving the two support frames to slide in the opposite direction or in the opposite direction.
7. The steel strip forming adjusting device as claimed in claim 6, wherein the supporting frame is provided with a screw hole, and the power mechanism comprises:
the screw rod is provided with a first threaded part and a second threaded part which are respectively in threaded connection with the two support frames; the first thread part and the second thread part are opposite in screwing direction;
the second motor is arranged on one side of the mounting seat and is connected with the screw rod.
8. The steel strip profiling adjusting device of claim 7 wherein the lead screw is located below the bottom roll shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138052.5U CN214160878U (en) | 2020-12-23 | 2020-12-23 | Steel band shaping adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138052.5U CN214160878U (en) | 2020-12-23 | 2020-12-23 | Steel band shaping adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214160878U true CN214160878U (en) | 2021-09-10 |
Family
ID=77608481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023138052.5U Active CN214160878U (en) | 2020-12-23 | 2020-12-23 | Steel band shaping adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214160878U (en) |
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2020
- 2020-12-23 CN CN202023138052.5U patent/CN214160878U/en active Active
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