CN108746246B - Steel strip coiling machine - Google Patents
Steel strip coiling machine Download PDFInfo
- Publication number
- CN108746246B CN108746246B CN201810375388.1A CN201810375388A CN108746246B CN 108746246 B CN108746246 B CN 108746246B CN 201810375388 A CN201810375388 A CN 201810375388A CN 108746246 B CN108746246 B CN 108746246B
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- gear
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- box body
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- hydraulic cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0057—Coiling the rolled product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Winding Of Webs (AREA)
Abstract
The invention provides a steel strip coiling machine, which comprises a telescopic sleeve, a blocking sleeve, a push-pull rod, a first hydraulic cylinder, a second hydraulic cylinder, a connecting seat and a lower box body, wherein the first hydraulic cylinder is arranged on the left end surface of a main shaft, the push-pull rod is assembled in the main shaft, the left end of the push-pull rod is connected with the first hydraulic cylinder, the right end of the push-pull rod is arranged in the middle of the left end face of the blocking sleeve, the blocking sleeve is arranged on the right end face of the telescopic sleeve through threads, the design realizes the purpose of adjustable coiling structure, the second hydraulic cylinder is fixed on the left side of the upper end surface of the sliding seat platform, the right end of the second hydraulic cylinder is provided with a connecting seat which is arranged on the left end surface of the lower box body, the lower box body is arranged on the upper end surface of the sliding seat platform, the lower box body is arranged on the lower side of the upper box body, the design realizes the purpose of gravity center adjustment, and the invention has the advantages of good transmission stability, adjustable coiling width, good stability and adjustable gravity center.
Description
Technical Field
The invention relates to a steel strip coiling machine, belonging to the technical field of coiling machines.
Background
The coiler is an auxiliary device in a rolling mill plant for coiling a hot-rolled or cold-rolled steel material into a roll.
Among the prior art, the steel band coiling machine still has many weak points, and its transmission structure is single, and the fault rate is high, and transmission stability is relatively poor, and current steel band coiling machine coiling structure is fixed, can not adjust as required, and application scope is less, and current steel band coiling machine lacks the focus adjustment function simultaneously, when batching the steel band, because of the skew accident situation of gravity takes place easily, and stability is not enough, so the urgent need for a novel steel band coiling machine solves above-mentioned problem that appears.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a steel strip coiling machine to solve the problems in the background art, and the steel strip coiling machine has the advantages of good transmission stability, adjustable coiling width, good stability and adjustable gravity center.
In order to achieve the purpose, the invention is realized by the following technical scheme: a steel strip coiling machine comprises a device main body, an independent operation mechanism, an adjustable expansion type coiling mechanism and a complete machine gravity center adjusting mechanism, wherein the device main body comprises a motor base, a main shaft, a sliding base platform and an upper box body, the upper box body is assembled on the upper end face of the sliding base platform, the main shaft is assembled in the upper box body through a rolling bearing, the motor base is installed on the upper end face of the upper box body, the independent operation mechanism comprises a direct current motor, a first gear shaft, a first gear, a gear box, a second gear shaft, a third gear shaft and a third gear, the direct current motor is installed on the upper end face of the motor base, the gear box is assembled on the right side of the upper end face of the upper box body, the first gear shaft is assembled on the lower side inside the gear box through the rolling bearing, the first gear is assembled on the annular side face of the first gear shaft, and the right end of the second gear shaft is installed on the right end face inside the gear box through the rolling bearing, the adjustable collapsible drum mechanism comprises a telescopic sleeve, a first baffle plate, a retaining sleeve, a pressing plate, a second baffle plate, a push-pull rod and a first hydraulic cylinder, wherein the first hydraulic cylinder is arranged on the left end surface of the main shaft, the push-pull rod is assembled in the main shaft, the left end of the push-pull rod is connected with the first hydraulic cylinder, the right end of the push-pull rod is arranged in the middle of the left end surface of the retaining sleeve, the first baffle plate is assembled on the left end surface of the retaining sleeve, the retaining sleeve is arranged on the right end surface of the telescopic sleeve through threads, the telescopic sleeve is assembled on the right side surface of the annular side surface of the main shaft, and the second baffle plate is arranged on the annular side surface of the main shaft through threads, and baffle two sets up in the telescopic sleeve left side, the clamp plate assembly is at two left end faces of baffle, complete machine focus adjustment mechanism includes pneumatic cylinder two, connecting seat and lower box, pneumatic cylinder two is fixed in slide bench up end left side, and the pneumatic cylinder two right-hand members is equipped with the connecting seat, the box left end face is installed under to the connecting seat, the box assembly is at slide bench up end down, and the box setting is at last box downside down.
Further, the second gear shaft is meshed with the second gear shaft, the third gear shaft is meshed with the first gear shaft, and the third gear shaft is meshed with the first gear shaft.
Furthermore, the first hydraulic cylinder and the second hydraulic cylinder are both connected with an external oil supply pipeline through high-pressure hoses.
Further, the lower end face of the lower box body is provided with a base plate, and the base plate is arranged on the upper end face of the sliding seat platform.
Furthermore, a sliding rod is assembled on the right side of the annular side face of the main shaft, an elliptical hole is formed in the annular side face of the telescopic sleeve, and the sliding rod is assembled in the elliptical hole.
The invention has the beneficial effects that: according to the steel strip coiling machine, the direct current motor, the first gear shaft, the first gear, the gear box, the second gear shaft, the second gear, the third gear shaft and the third gear are added, so that the problems of single transmission structure, high failure rate and poor transmission stability of the original steel strip coiling machine are solved, the purpose of independent operation of the main shaft is achieved, the transmission stability is improved, and the maintenance difficulty is reduced.
Because the telescopic sleeve, the baffle I, the baffle sleeve, the pressing plate, the baffle II, the push-pull rod and the hydraulic cylinder I are added, the problems that an original steel strip coiling machine is fixed in coiling structure, cannot be adjusted according to needs and is small in application range are solved, the purpose of adjusting the coiling structure is achieved, the length of the telescopic sleeve can be conveniently adjusted according to the width of a steel strip, and the application range of the steel strip coiling machine is enlarged.
Because the hydraulic cylinder II, the connecting seat and the lower box body are added, the design solves the problems that the original steel strip coiling machine is lack of a gravity center adjusting function, accidents are easy to happen due to gravity center deviation when a steel strip is coiled, and the stability is insufficient, realizes the purpose of gravity center adjustment, and improves the stability in the steel strip coiling process.
The invention is convenient to control the work of the first hydraulic cylinder and the second hydraulic cylinder because of adding the high-pressure hose and the external oil supply pipeline, is convenient to slide the lower box body because of adding the backing plate, and is convenient to slide the telescopic sleeve on the main shaft because of adding the slide bar and the elliptical hole.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of a steel strip coiler according to the present invention;
FIG. 2 is a schematic structural view of a telescopic sleeve in a steel strip coiler according to the present invention;
in the figure: the hydraulic control device comprises a motor base 1, a direct current motor 2, a gear shaft I3, a gear shaft I4, a gear box 5, a gear shaft II 6, a gear II 7, a gear shaft III 8, a gear shaft III 9, a main shaft 10, a gear III 11, a telescopic sleeve 12, a baffle I13, a retaining sleeve 14, a pressing plate 15, a baffle II 15, a hydraulic cylinder II 16, a connecting seat 17, a lower box 18, a sliding seat platform 19, a hydraulic cylinder I20, a push-pull rod 21 and an upper box 22.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a steel band coiling machine, includes device main part, independent running gear, adjustable concertina formula reel mechanism and complete machine focus adjustment mechanism, and the device main part includes motor cabinet 1, main shaft 9, slide platform 19 and goes up box 23, goes up box 23 and assembles at slide platform 19 up end, and goes up and be equipped with main shaft 9 through antifriction bearing in the box 23, and motor cabinet 1 installs at last box 23 up end.
The independent operation mechanism comprises a direct current motor 2, a first gear shaft 3, a first gear 4, a gear box 5, a second gear shaft 6, a second gear 7, a third gear shaft 8 and a third gear 10, wherein the direct current motor 2 is arranged on the upper end surface of the motor base 1, the gear box 5 is assembled on the right side of the upper end surface of the upper box body 23, the first gear shaft 3 is assembled on the lower side inside the gear box 5 through a rolling bearing, the first gear 4 is assembled on the annular side surface of the first gear shaft 3, the right end of the second gear shaft 6 is arranged on the right end surface inside the gear box 5 through a rolling bearing, the second gear shaft 6 is connected with the direct current motor 2 through a coupler, the third gear shaft 8 is arranged at the middle position in the gear box 5 through a rolling bearing, the second gear 7 is arranged on the annular side surface of the third gear shaft 8, the third gear 10 is arranged on the annular side surface of the main shaft 9, and the third gear 10 is arranged in the upper box body 23, the design realizes the purpose of independent operation of the main shaft 9.
The adjustable collapsible drum mechanism comprises a telescopic sleeve 11, a first baffle plate 12, a retaining sleeve 13, a pressure plate 14, a second baffle plate 15, a first push-pull rod 22 and a first hydraulic cylinder 21, wherein the first hydraulic cylinder 21 is installed on the left end face of a main shaft 9, the push-pull rod 22 is assembled in the main shaft 9, the left end of the push-pull rod 22 is connected with the first hydraulic cylinder 21, the right end of the push-pull rod 22 is installed in the middle of the left end face of the retaining sleeve 13, the first baffle plate 12 is assembled on the left end face of the retaining sleeve 13, the retaining sleeve 13 is installed on the right end face of the telescopic sleeve 11 through threads, the telescopic sleeve 11 is assembled on the right side face of the annular side face of the main shaft 9, the second baffle plate 15 is installed on the annular side face of the main shaft 9 through threads, the second baffle plate 15 is arranged on the left side of the telescopic sleeve 11, and the pressure plate 14 is assembled on the left end face of the second baffle plate 15.
The whole machine gravity center adjusting mechanism comprises a second hydraulic cylinder 16, a connecting seat 17 and a lower box body 18, the second hydraulic cylinder 16 is fixed on the left side of the upper end face of a sliding seat platform 19, the connecting seat 17 is assembled at the right end of the second hydraulic cylinder 16, the connecting seat 17 is installed on the left end face of the lower box body 18, the lower box body 18 is assembled on the upper end face of the sliding seat platform 19, the lower box body 18 is arranged on the lower side of an upper box body 23, and the gravity center adjusting purpose is achieved through the design.
The second gear shaft 6 is meshed with the second gear 7, the third gear shaft 8 is meshed with the first gear 4, the third gear 10 is meshed with the first gear shaft 3, the first hydraulic cylinder 21 and the second hydraulic cylinder 16 are connected with an external oil supply pipeline through high-pressure hoses, a backing plate is assembled on the lower end face of the lower box 18 and arranged on the upper end face of the sliding seat platform 19, a sliding rod is assembled on the right side of the annular side face of the main shaft 9, an elliptical hole is formed in the annular side face of the telescopic sleeve 11, and the sliding rod is assembled in the elliptical hole.
The specific implementation mode is as follows: when the device is used, a worker operates the direct current motor 2, the direct current motor 2 drives the second gear shaft 6 to rotate in the gear box 5, the second gear shaft 6 drives the second gear 7 to rotate, the second gear 7 drives the third gear shaft 8 to rotate, the third gear shaft 8 drives the first gear 4 to rotate, the first gear 4 drives the first gear shaft 3 to rotate, the first gear shaft 3 drives the third gear 10 to rotate, and the third gear 10 drives the main shaft 9 to rotate, so that the purpose of independent rotation of the main shaft 9 is achieved.
When the length of the telescopic sleeve 11 needs to be shortened, a worker contracts the first hydraulic cylinder 21, the first hydraulic cylinder 21 contracts to drive the push-pull rod 22 to move leftwards in the main shaft 9, the push-pull rod 22 drives the baffle sleeve 13 to move leftwards, the baffle sleeve 13 extrudes the telescopic sleeve 11 through the first baffle plate 12, the second baffle plate 15 is installed on the annular side face of the main shaft 9 through threads, the baffle sleeve 13 and the second baffle plate 15 compress the telescopic sleeve 11 together, the length of the telescopic sleeve 11 is reduced, otherwise, the worker extends the first hydraulic cylinder 21, and finally the length of the telescopic sleeve 11 is increased, so that the purpose of adjusting the coiling length is achieved.
When the center of gravity needs to be adjusted, a worker contracts the second hydraulic cylinder 16, the second hydraulic cylinder 16 drives the lower box body 18 to slide leftwards on the sliding seat platform 19 through the connecting seat 17, and then the center of gravity of the whole machine shifts leftwards, otherwise, when the worker extends the second hydraulic cylinder 16, the lower box body 18 slides rightwards, and the center of gravity of the whole machine shifts rightwards, so that the purpose of adjusting the center of gravity is achieved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides a steel band coiling machine, includes device main part, independent running gear, adjustable harmomegathus formula reel mechanism and complete machine focus adjustment mechanism, its characterized in that: the device main body comprises a motor base (1), a spindle (9), a sliding seat platform (19) and an upper box body (23), the upper box body (23) is assembled on the upper end face of the sliding seat platform (19), the spindle (9) is assembled in the upper box body (23) through a rolling bearing, and the motor base (1) is installed on the upper end face of the upper box body (23);
the independent operation mechanism comprises a direct current motor (2), a first gear shaft (3), a first gear (4), a gear box (5), a second gear shaft (6), a second gear (7), a third gear shaft (8) and a third gear (10), wherein the direct current motor (2) is installed on the upper end face of the motor base (1), the gear box (5) is assembled on the right side of the upper end face of the upper box body (23), the first gear shaft (3) is assembled on the lower side inside the gear box (5) through a rolling bearing, the first gear (4) is assembled on the annular side face of the first gear shaft (3), the right end of the second gear shaft (6) is installed on the right end face inside the gear box (5) through a rolling bearing, the second gear shaft (6) is connected with the direct current motor (2) through a coupler, the third gear shaft (8) is installed in the middle position inside the gear box (5) through a rolling bearing, the second gear (7) is installed on the annular side face of the third gear shaft (8), the third gear (10) is arranged on the annular side surface of the main shaft (9), and the third gear (10) is arranged in the upper box body (23);
the adjustable collapsible drum mechanism comprises a telescopic sleeve (11), a first baffle (12), a baffle sleeve (13), a pressing plate (14), a second baffle (15), a push-pull rod (22) and a first hydraulic cylinder (21), wherein the first hydraulic cylinder (21) is installed on the left end face of a main shaft (9), the push-pull rod (22) is assembled in the main shaft (9), the left end of the push-pull rod (22) is connected with the first hydraulic cylinder (21), the right end of the push-pull rod (22) is installed in the middle of the left end face of the baffle sleeve (13), the first baffle (12) is assembled on the left end face of the baffle sleeve (13), the baffle sleeve (13) is installed on the right end face of the telescopic sleeve (11) through threads, the telescopic sleeve (11) is assembled on the right side face of the annular side face of the main shaft (9), the second baffle (15) is installed on the annular side face of the main shaft (9) through threads, and the second baffle (15) is arranged on the left side of the telescopic sleeve (11), the pressing plate (14) is assembled on the left end face of the second baffle plate (15);
the gravity center adjusting mechanism of the whole machine comprises a second hydraulic cylinder (16), a connecting seat (17) and a lower box body (18), the second hydraulic cylinder (16) is fixed on the left side of the upper end face of a sliding seat platform (19), the right end of the second hydraulic cylinder (16) is provided with the connecting seat (17), the connecting seat (17) is installed on the left end face of the lower box body (18), the lower box body (18) is assembled on the upper end face of the sliding seat platform (19), and the lower box body (18) is arranged on the lower side of an upper box body (23);
the first hydraulic cylinder (21) and the second hydraulic cylinder (16) are connected with an external oil supply pipeline through high-pressure hoses;
a base plate is assembled on the lower end face of the lower box body (18), and the base plate is arranged on the upper end face of the sliding seat platform (19);
the right side of the annular side face of the main shaft (9) is provided with a sliding rod, the annular side face of the telescopic sleeve (11) is provided with an elliptical hole, and the sliding rod is assembled in the elliptical hole.
2. A coiler for steel strip according to claim 1, characterised in that: the second gear shaft (6) is meshed with the second gear (7), the third gear shaft (8) is meshed with the first gear (4), and the third gear (10) is meshed with the first gear shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375388.1A CN108746246B (en) | 2018-04-24 | 2018-04-24 | Steel strip coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375388.1A CN108746246B (en) | 2018-04-24 | 2018-04-24 | Steel strip coiling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108746246A CN108746246A (en) | 2018-11-06 |
| CN108746246B true CN108746246B (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375388.1A Active CN108746246B (en) | 2018-04-24 | 2018-04-24 | Steel strip coiling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN108746246B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731945B (en) * | 2019-03-07 | 2020-08-25 | 昆明学院 | Uncoiler for hot rolled steel coil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010222111A (en) * | 2009-03-24 | 2010-10-07 | Kobe Steel Ltd | Delivery machine for weld wire material or weld wire |
| CN205380157U (en) * | 2016-03-16 | 2016-07-13 | 生田（苏州）精密机械有限公司 | Winding coiling machine is handed over to hank |
| CN106140873A (en) * | 2016-08-15 | 2016-11-23 | 山东亚盛重工股份有限公司 | A kind of uncoiler |
| CN206032910U (en) * | 2016-08-11 | 2017-03-22 | 天津市恒兴冶金机械制造有限公司 | Automatic breathing device of coiling machine |
-
2018
- 2018-04-24 CN CN201810375388.1A patent/CN108746246B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010222111A (en) * | 2009-03-24 | 2010-10-07 | Kobe Steel Ltd | Delivery machine for weld wire material or weld wire |
| CN205380157U (en) * | 2016-03-16 | 2016-07-13 | 生田（苏州）精密机械有限公司 | Winding coiling machine is handed over to hank |
| CN206032910U (en) * | 2016-08-11 | 2017-03-22 | 天津市恒兴冶金机械制造有限公司 | Automatic breathing device of coiling machine |
| CN106140873A (en) * | 2016-08-15 | 2016-11-23 | 山东亚盛重工股份有限公司 | A kind of uncoiler |
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| Publication number | Publication date |
|---|---|
| CN108746246A (en) | 2018-11-06 |
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