CN110116140B - Multi-roller-way gap automatic adjusting device - Google Patents
Multi-roller-way gap automatic adjusting device Download PDFInfo
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- CN110116140B CN110116140B CN201910183319.5A CN201910183319A CN110116140B CN 110116140 B CN110116140 B CN 110116140B CN 201910183319 A CN201910183319 A CN 201910183319A CN 110116140 B CN110116140 B CN 110116140B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
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Abstract
The invention provides an automatic multi-roller-way gap adjusting device which comprises a machine body, a guide rail, a lower support seat, a lower fixed roller, an upper support seat, an upper movable roller, a toggle switch, a sliding sheet, a contact, a connecting rod, a movable seat, a base, a movable motor, an upper movable support seat, a clamping block, an upper roller, a lower roller, a protrusion, a movable plate, a clamping groove and a limiting spring, wherein the lower roller is fixed on the machine body; the equal fixed mounting in upper and lower both ends right side of fuselage inner wall has the guide rail, and fuselage inner wall left side below fixed mounting has the bottom suspension seat, and the top of bottom suspension seat rotates through the support frame to be connected with down fixed roller of pricking, and the upper left corner fixed mounting of fuselage inner wall has last support seat, and the below of going up support seat rotates through the support frame to be connected with the activity roller of pricking, and the upper left corner fixed mounting of fuselage inner wall has the toggle switch, and the inside right side swing joint of toggle switch has the gleitbretter. This setting can carry out automatic adjustment to the clearance of lower extreme and left and right ends on the roll, applicable in the article of various sizes, has strengthened adjusting device's flexibility and practicality.
Description
Technical Field
The invention relates to the field of machining, in particular to an automatic multi-roller-way gap adjusting device.
Background
The roller table is a transport facility for transporting rolled pieces by rotation of cylindrical rollers. It connects the various procedures of the rolling production process with each other. The automatic feeding device has the advantages that operation mechanization is realized, labor conditions are greatly improved, production efficiency is improved, conditions are provided for realizing automatic operation, but in the process of transporting objects, if the objects are small, the objects are easy to swing up and down in the roller ways, and the objects can be clamped between the two roller ways.
Through patent retrieval, the invention with the existing patent number of CN201710224960.X discloses a multi-roller-way gap adjusting mechanism, and belongs to the technical field of metal forming. The upper frame and the lower frame can be connected in a vertical sliding mode through a sliding shaft sleeve and a sliding shaft, upper roller bearing seat components of the upper roller assembly are uniformly distributed on an upper chuck, upper bearing seats of the upper roller bearing seat components can be arranged on the upper chuck in a sliding mode along the radial direction, upper rollers with different plate types can be respectively and rotatably arranged on the upper bearing seats, the upper bearing seats abut against upper adjusting bolts through upper bearing springs, lower roller bearing seat components of the lower roller assembly are uniformly distributed on a lower chuck, lower bearing seats of the lower roller bearing seat components can be arranged on the lower chuck in a sliding mode along the radial direction, lower rollers with different plate types can be respectively and rotatably arranged on the lower bearing seats, and the lower bearing seats abut against lower adjusting bolts through lower bearing springs. The invention can quickly realize the adjustment of the gap between the upper roller and the lower roller, and has reasonable structure and good adjustment synchronism.
Based on the above description, and combine the equipment discovery among the prior art, current device is when the clearance between the adjustment roll, adjusting device's design is reasonable inadequately a bit, can only adjust the clearance between two upper and lower rolls mostly, can not adjust the clearance between two rolls about, make less article when the roll is transported, may be because control between two rolls the interval too big, and lead to article card between two roll tables, consequently this design is directed against above-mentioned problem, design a rational in infrastructure, and the adjusting device that the functionality is good, in order to improve the practicality.
Disclosure of Invention
The invention aims to provide an automatic multi-roller-way gap adjusting device, which solves the problems that the design of a feeding device is not reasonable enough, only the gap between an upper roller and a lower roller can be adjusted, but the gap between a left roller and a right roller cannot be adjusted, and certain limitation exists in the practical use.
The purpose and the effect of the multi-roller-way gap automatic adjusting device are achieved by the following specific technical means: a multi-roller-way gap automatic adjusting device comprises a machine body, a guide rail, a lower support seat, a lower fixed binding roller, an upper support seat, an upper movable binding roller, a pulling switch, a sliding sheet, a contact, a connecting rod, a movable seat, a base, a movable motor, an upper movable support seat, a clamping block, an upper binding roller, a lower binding roller, a protrusion, a movable plate, a clamping groove and a limiting spring; the upper and lower ends of the inner wall of the machine body are fixedly provided with guide rails on the right sides, the lower left side of the inner wall of the machine body is fixedly provided with a lower supporting seat, the upper side of the lower supporting seat is rotatably connected with a lower fixed roller through a supporting frame, the upper left corner of the inner wall of the machine body is fixedly provided with an upper supporting seat, the lower side of the upper supporting seat is rotatably connected with an upper movable roller through a supporting frame, the upper left corner of the inner wall of the machine body is fixedly provided with a toggle switch, the inner right side of the toggle switch is movably connected with a slip sheet, the middle part of the toggle switch is fixedly provided with a contact, the right side of the slip sheet is fixedly provided with a connecting rod, the right lower side of the inner wall of the machine body is movably connected with two movable seats, the bottom end of each movable seat is fixedly provided with a base, the inner, go up the below of movable support seat and rotate through the support frame and be connected with the roller of pricking on, the top of base rotates through the support frame and is connected with the roller of pricking down, the equal fixed mounting in inside of going up support seat and last movable support seat has the arch, the equal swing joint in all around of the inside of going up support seat and last movable support seat has the fly leaf, the equal opening in all around of fly leaf is provided with the draw-in groove, equal fixed mounting has spacing spring between fly leaf and the last support seat and between last movable support seat and the last support seat.
Further, the mobile motor is through electric connection between shifting switch and the external power source, and when the gleitbretter in the shifting switch slides to the inside upper end of shifting switch or the lower extreme, the shifting switch is connected mobile motor's power and external power source, when the gleitbretter in the shifting switch slides to other time of the contact of the inside middle-end of mobile motor, shifts switch off mobile motor's power.
Furthermore, the other end of the connecting rod is fixedly connected with a movable plate inside the upper supporting seat.
Furthermore, the bottom of sliding seat all is connected with the guide pulley through the removal motor rotation, the guide pulley all imbeds the setting in the guide rail with the fixture block, and is horizontal direction side to side sliding connection between sliding seat and the guide rail.
Furthermore, the lower fixed roller and the upper movable roller as well as the upper roller and the lower roller are symmetrically arranged around the transverse middle part of the machine body.
Furthermore, the clamping groove of the movable plate is matched with the bulges in the upper supporting seat and the inner part of the upper movable supporting seat, and the movable plate is in vertical sliding connection with the upper supporting seat and the upper movable supporting seat in the horizontal direction.
Furthermore, the other end of the support frame above the upper binding roller and the upper movable binding roller is fixedly connected with the bottom of the movable plate, when the movable plate is positioned at the bottommost end in the upper support seat and the upper movable support seat, the limiting spring is in a normal state, and at the moment, the distance between the lower fixed binding roller and the upper movable binding roller and the distance between the upper binding roller and the lower binding roller are 0.2-0.5 cm.
Further, when the pulling switch is turned on, the upper binding roller and the lower binding roller of the movable seat on the left side, the lower fixed binding roller and the upper movable binding roller on the left side, and the distance between the upper binding roller and the lower binding roller on the right side is 0.1-0.15 cm.
Compared with the prior structure, the invention has the following beneficial effects:
the lower fixed roller, the upper movable roller, the upper roller and the lower roller are arranged, the distance between the lower fixed roller and the upper movable roller, the distance between the upper roller and the lower roller are all 0.2-0.5cm, the distance between the lower fixed roller and the upper movable roller, the distance between the upper roller and the lower roller are all symmetrically arranged around the transverse middle part of the machine body, when an article is fed between the lower fixed roller and the upper movable roller, the lower fixed roller supports the article through the lower support seat, the upper movable roller pushes the movable plate to slide upwards in the upper support seat through the support frame, the limiting spring above the movable roller is pressed, the limiting spring above the movable roller is compressed, then the upper roller pushes the movable plate to slide upwards in the upper movable support seat through the support frame, the limiting spring above the movable support seat is pressed, the limiting spring is compressed, and the gap between the upper end and the lower end of the roller is automatically adjusted, the shifting switch is arranged, when a slip sheet in the shifting switch slides to the upper end or the lower end in the shifting switch, the shifting switch connects a power supply of the moving motor with an external power supply, when the slip sheet in the shifting switch slides to the side of a contact at the middle end in the moving motor, the shifting switch cuts off the power supply of the moving motor, so that when a small article passes through the space between the lower fixed roller and the upper movable roller, the upper movable roller pushes a movable plate in the upper support seat to move upwards through the support frame, at the moment, the movable plate drives the slip sheet to slide to the side of the contact of the shifting switch through a left connecting rod, the moving motor is connected with the power supply, the moving motor drives the upper roller and the lower roller in the movable seat to move leftwards, the space between the upper roller, the lower roller, the upper movable roller and the lower fixed roller is shortened, the small article can normally pass through, and the larger article can push the slip sheet to the top of the shifting switch, the mobile motor can not be connected with a power supply, under the combined action of the arrangement, the mobile motor is matched with the guide rail and the movable seat to move, when an article is transported, the arrangement can automatically adjust the gap between the upper end and the lower end of the roller and the gap between the left end and the right end of the roller, and the mobile motor is suitable for various articles with different sizes, so that the flexibility and the practicability of the adjusting device are enhanced.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic diagram of a right side partial structure of the movable seat of the present invention;
FIG. 3 is a partially enlarged structural view of the movable plate according to the present invention;
FIG. 4 is an enlarged view of FIG. 1A of the present invention;
FIG. 5 is a schematic cross-sectional view of the toggle switch structure of the present invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-machine body, 101-guide rail, 2-lower support seat, 201-lower fixed roller, 3-upper support seat, 301-upper movable roller, 4-toggle switch, 401-sliding sheet, 402-contact, 5-connecting rod, 6-movable seat, 601-base, 602-moving motor, 603-upper movable support seat, 604-fixture block, 605-upper roller, 606-lower roller, 7-bulge, 8-movable plate, 801-clamping groove and 9-limiting spring.
Detailed Description
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the invention, and it should be understood that the particular embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5: the invention provides a multi-roller-way gap automatic adjusting device which comprises: the multi-roller-way gap automatic adjusting device comprises a machine body 1, a guide rail 101, a lower supporting seat 2, a lower fixed roller 201, an upper supporting seat 3, an upper movable roller 301, a toggle switch 4, a sliding sheet 401, a contact 402, a connecting rod 5, a movable seat 6, a base 601, a movable motor 602, an upper movable supporting seat 603, a clamping block 604, an upper roller 605, a lower roller 606, a protrusion 7, a movable plate 8, a clamping groove 801 and a limiting spring 9; the upper and lower right sides of the inner wall of the machine body 1 are fixedly provided with guide rails 101, the lower left lower side of the inner wall of the machine body 1 is fixedly provided with a lower supporting seat 2, the upper side of the lower supporting seat 2 is rotatably connected with a lower fixed roller 201 through a supporting frame, the upper left corner of the inner wall of the machine body 1 is fixedly provided with an upper supporting seat 3, the lower side of the upper supporting seat 3 is rotatably connected with an upper movable roller 301 through a supporting frame, the upper left corner of the inner wall of the machine body 1 is fixedly provided with a toggle switch 4, the right side of the inner part of the toggle switch 4 is movably connected with a slip sheet 401, the middle part of the toggle switch 4 is fixedly provided with a contact 402, the right side of the slip sheet 401 is fixedly provided with a connecting rod 5, the right lower right side of the inner wall of the machine body 1 is movably connected with two, the equal fixed mounting in upper and lower both ends of sliding seat 6 has fixture block 604, the below of going up movable supporting seat 603 rotates through the support frame and is connected with and pricks roller 605, the top of base 601 rotates through the support frame and is connected with and pricks roller 606 down, the equal fixed mounting in inside of going up supporting seat 3 and last movable supporting seat 603 has arch 7, the equal swing joint in all around of the inside of going up supporting seat 3 and last movable supporting seat 603 has fly leaf 8, all openings all around of fly leaf 8 are provided with draw-in groove 801, fixed mounting has spacing spring 9 between fly leaf 8 and the last supporting seat 3, and equally, fixed mounting has spacing spring 9 between last movable supporting seat 603 and the fly leaf 8.
Wherein, the mobile motor 602 is electrically connected with an external power supply through the toggle switch 4, and when the sliding sheet 401 in the toggle switch 4 slides to the upper end or the lower end inside the toggle switch 4, the toggle switch 4 disconnects the power supply of the mobile motor 602 from the external power supply, and when the sliding sheet 401 in the toggle switch 4 slides to the side of the contact 402 at the middle end inside the toggle switch 4, the toggle switch 4 is connected with the power supply of the mobile motor 602, so that if the article is small at this time, the upper movable roller 301 pushes the movable plate 8 inside the upper support base 3 to move upwards through the support frame, so that the movable plate 8 drives the sliding sheet 401 to slide to the side of the contact 402 of the toggle switch 4 through the connecting rod 5 at the left side, thereby the toggle switch 4 turns on the power supply of the mobile motor 602, so that the mobile motor 602 drives the upper roller 605 and the lower roller 606 in the movable base 6 to move to the left, thereby shortening the length of the upper roller 605, the, The distance between the lower binding roller 606 and the upper movable binding roller 301 and the lower fixed binding roller 201 is larger, and if the article is larger, the larger article can push the movable plate 8 to a higher position, and push the sliding sheet 401 to the top of the toggle switch 4, so that the mobile motor 4 can not be connected with a power supply.
Wherein, the other end of connecting rod 5 and the inside fly leaf 8 fixed connection of last supporting seat 3 for when article got into supreme activity and prick roller 301 and fixed roller 201 down between, it upwards slides to promote activity and prick roller 301, thereby it upwards removes some to go up activity and prick roller 301 and promote fly leaf 8 inside of supporting seat 3 through the support frame, it slides in toggle switch 4 to drive gleitbretter 401 through connecting rod 5, thereby toggle switch 4 can open or close the power of moving motor 602, make the device more nimble.
Wherein, the bottom of sliding seat 6 all rotates through moving motor 602 and is connected with the guide pulley, and the guide pulley all imbeds with fixture block 604 and sets up in guide rail 101, and is horizontal direction horizontal sliding connection between sliding seat 6 and the guide rail 101 for when moving motor 602 drives sliding seat 6 and removes, fixture block 604 is through imbedding to guide rail 101 in, and makes sliding seat 6 be difficult to produce at the in-process that removes and rock, has improved the stability of device.
The lower fixed roller 201 and the upper movable roller 301, and the upper roller 605 and the lower roller 606 are symmetrically arranged around the transverse middle part of the machine body 1, so that the lower fixed roller 201 and the upper movable roller 301, and the upper roller 605 and the lower roller 606 move upwards through the upper movable roller 301 and the upper roller 605 to adjust the upper and lower gaps when articles enter.
Wherein, the draw-in groove 801 and the upper supporting seat 3 of fly leaf 8, the arch 7 of the inside of going up movable supporting seat 603 agree with each other, be horizontal direction sliding connection from top to bottom between fly leaf 8 and the upper supporting seat 3, the upper movable supporting seat 603 for fly leaf 8 slides in arch 7 through draw-in groove 801 when sliding from top to bottom, and makes fly leaf 8 be difficult to rock from left to right at gliding in-process, thereby has improved fly leaf 8's stability.
The other end of the support frame above the upper binding roller 605 and the upper movable binding roller 301 is fixedly connected with the bottom of the movable plate 8, and when the movable plate 8 is located at the lowest end inside the upper support seat 3 and the upper movable support seat 603, the limiting spring 9 is in a normal state, and at this time, the distances between the lower fixed binding roller 201 and the upper movable binding roller 301, and between the upper binding roller 605 and the lower binding roller 606 are all 0.2-0.5cm, so that when articles with different sizes enter between the lower fixed binding roller 201 and the upper movable binding roller 301, and between the upper binding roller 605 and the lower binding roller 606, the gaps between the lower fixed binding roller 201 and the upper movable binding roller 301, and between the upper binding roller 605 and the lower binding roller 606 can be automatically adjusted, and the application range of the device is improved.
When the toggle switch 4 is turned on, the upper binding roller 605 and the lower binding roller 606 of the left movable seat 6, the lower fixed binding roller 201 and the upper movable binding roller 301 on the left side, and the distance between the upper binding roller 605 and the lower binding roller 606 on the right side is 0.1-0.15cm, so that after the movable motor 602 in the movable seat 6 drives the movable seat 6 to move, the distances between the upper binding roller 605 and the lower binding roller 606, the upper movable binding roller 301 and the lower fixed binding roller 201 are smaller, the toggle switch is more suitable for smaller articles to pass through, and the smaller articles are effectively prevented from being clamped between the two rollers.
The specific use mode and function of the embodiment are as follows:
in the invention, firstly, the device is connected with an external power supply, then an article is sent between a lower fixed roller 201 and an upper movable roller 301, at the moment, the lower fixed roller 201 supports the article through a lower support seat 2, the article pushes the upper movable roller 301 to slide upwards, at the moment, the upper movable roller 301 pushes a movable plate 8 to slide upwards in an upper support seat 3 through a support frame, the movable plate 8 presses a limit spring 9 above the movable plate 8, the limit spring 9 is compressed, if the article is smaller, the upper movable roller 301 pushes the movable plate 8 inside the upper support seat 3 to move upwards through the support frame, the movable plate 8 drives a sliding sheet 401 to slide to the side of a contact 402 of a toggle switch 4 through a connecting rod 5 on the left side, the toggle switch 4 turns on the power supply of a movable motor 602, and the movable motor 602 drives an upper roller 605 and a lower roller 606 in a movable seat 6 to move leftwards, the distance between the upper binding roller 605, the lower binding roller 606, the upper movable binding roller 301 and the lower fixed binding roller 201 is shortened, if the article is large, the large article can push the movable plate 8 to a higher position, the sliding sheet 401 is pushed to the uppermost part of the toggle switch 4, so that the movable motor 4 can not be connected with a power supply, the article enters the space between the upper binding roller 605 and the lower binding roller 606, the lower binding roller 606 supports the article through the base 601, the upper binding roller 605 pushes the movable plate 8 to slide upwards in the upper movable supporting seat 603 through the supporting frame, the limiting spring 9 above the upper binding roller is pressed, the limiting spring 9 is compressed, and the device automatically adjusts the gap between the upper end, the lower end, the left end and the right end of the roller.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a many roll stands clearance automatic regulating apparatus which characterized in that: the multi-roller-way gap automatic adjusting device comprises a machine body (1), a guide rail (101), a lower support seat (2), a lower fixed roller (201), an upper support seat (3), an upper movable roller (301), a toggle switch (4), a slip sheet (401), a contact (402), a connecting rod (5), a movable seat (6), a base (601), a movable motor (602), an upper movable support seat (603), a clamping block (604), an upper roller (605), a lower roller (606), a protrusion (7), a movable plate (8), a clamping groove (801) and a limiting spring (9); the upper and lower ends of the inner wall of the machine body (1) are fixedly provided with guide rails (101), the left lower side of the inner wall of the machine body (1) is fixedly provided with a lower supporting seat (2), the upper part of the lower supporting seat (2) is connected with a lower fixed roller (201) through a supporting frame in a rotating way, the upper left corner of the inner wall of the machine body (1) is fixedly provided with an upper supporting seat (3), the lower part of the upper supporting seat (3) is connected with an upper movable roller (301) through a supporting frame in a rotating way, the upper left corner of the inner wall of the machine body (1) is fixedly provided with a toggle switch (4), the right side of the inner part of the toggle switch (4) is movably connected with a slip sheet (401), the middle part of the toggle switch (4) is fixedly provided with a contact (402), the right side of the slip sheet (401) is fixedly provided with a connecting rod, the bottom fixed mounting of sliding seat (6) has base (601), the inside fixed mounting of base (601) has mobile motor (602), the top fixed mounting of sliding seat (6) has last movable supporting seat (603), the equal fixed mounting in upper and lower both ends of sliding seat (6) has fixture block (604), the below of going up movable supporting seat (603) is rotated through the support frame and is connected with and pricks roller (605), the top of base (601) is rotated through the support frame and is connected with and pricks roller (606) down, the equal fixed mounting in inside of going up supporting seat (3) and last movable supporting seat (603) has arch (7), go up the equal swing joint in all sides of the inside of supporting seat (3) and last movable supporting seat (603) and have fly leaf (8), the equal opening in all sides all around of fly leaf (8) is provided with draw-in groove (801), between fly leaf (8) and last supporting seat (3) and go up movable supporting seat (603) and go up supporting seat (603), (be 3) And a limit spring (9) is fixedly arranged between the two parts.
2. The automatic multi-roll gap adjusting device according to claim 1, wherein: the mobile motor (602) is electrically connected with an external power supply through the toggle switch (4), when a sliding sheet (401) in the toggle switch (4) slides to the upper end or the lower end of the interior of the toggle switch (4), the power supply of the mobile motor (602) is disconnected with the external power supply through the toggle switch (4), and when the sliding sheet (401) in the toggle switch (4) slides to the side of a contact (402) at the middle end of the interior of the toggle switch (4), the toggle switch (4) is connected with the power supply of the mobile motor (602).
3. The automatic multi-roll gap adjusting device according to claim 1, wherein: the other end of the connecting rod (5) is fixedly connected with a movable plate (8) in the upper supporting seat (3).
4. The automatic multi-roll gap adjusting device according to claim 1, wherein: the bottom of sliding seat (6) all rotates through removal motor (602) and is connected with the guide pulley, the guide pulley all imbeds with fixture block (604) and sets up in guide rail (101), and is horizontal direction side-to-side sliding connection between sliding seat (6) and guide rail (101).
5. The automatic multi-roll gap adjusting device according to claim 1, wherein: the lower fixed roller (201) and the upper movable roller (301) as well as the upper roller (605) and the lower roller (606) are symmetrically arranged around the transverse middle part of the machine body (1).
6. The automatic multi-roll gap adjusting device according to claim 1, wherein: draw-in groove (801) and the arch (7) of going up supporting seat (3), the inside of going up movable supporting seat (603) of fly leaf (8) agree with mutually, be sliding connection from top to bottom between fly leaf (8) and last supporting seat (3), the last movable supporting seat (603) of horizontal direction.
7. The automatic multi-roll gap adjusting device according to claim 1, wherein: the other end of the support frame above the upper binding roller (605) and the upper movable binding roller (301) is fixedly connected with the bottom of the movable plate (8), when the movable plate (8) is located at the lowest end in the upper support seat (3) and the upper movable support seat (603), the limiting spring (9) is in a normal state, and at the moment, the distances between the lower fixed binding roller (201) and the upper movable binding roller (301), and between the upper binding roller (605) and the lower binding roller (606) are 0.2-0.5 cm.
8. The automatic multi-roll gap adjusting device according to claim 1, wherein: when the toggle switch (4) is turned on, the upper binding roller (605) and the lower binding roller (606) of the left movable seat (6) and the lower fixed binding roller (201) and the upper movable binding roller (301) on the left side are 0.1-0.15cm apart from each other, and the upper binding roller (605) and the lower binding roller (606) on the right side are 0.1-0.15cm apart from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183319.5A CN110116140B (en) | 2019-03-12 | 2019-03-12 | Multi-roller-way gap automatic adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910183319.5A CN110116140B (en) | 2019-03-12 | 2019-03-12 | Multi-roller-way gap automatic adjusting device |
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| CN110116140A CN110116140A (en) | 2019-08-13 |
| CN110116140B true CN110116140B (en) | 2020-10-30 |
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| CN201910183319.5A Active CN110116140B (en) | 2019-03-12 | 2019-03-12 | Multi-roller-way gap automatic adjusting device |
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| CN110962198B (en) * | 2019-12-23 | 2021-08-10 | 河北金融学院 | Log curling forming device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2528243C3 (en) * | 1975-06-25 | 1979-11-22 | Th. Kieserling & Albrecht, 5650 Solingen | Straightening machine for bar-shaped workpieces |
| JPS59104212A (en) * | 1982-12-03 | 1984-06-16 | Kawasaki Steel Corp | Draining method of descaling water in hot rolling |
| CN2285700Y (en) * | 1997-01-17 | 1998-07-08 | 武进市永安轧钢厂 | Vertical roll apparatus of continuous rolling mill for variable cross-section rolling |
| CN101818238B (en) * | 2010-03-30 | 2011-08-17 | 江苏武进不锈钢管厂集团有限公司 | Roller-hearth solution furnace |
| CN201686418U (en) * | 2010-06-03 | 2010-12-29 | 成都畅越机械工程有限公司 | Cable slack on-line detection protector |
| CN106984675B (en) * | 2017-04-07 | 2019-01-01 | 浙江伟联科技股份有限公司 | A kind of multiple roll road clearance adjustment mechanism |
| CN208507307U (en) * | 2018-07-25 | 2019-02-15 | 江西联创电缆科技股份有限公司 | A kind of radio-frequency cable pulling equipment |
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