CN214639143U - Novel multi-roller vertical combined loop - Google Patents

Abstract

The utility model belongs to stainless steel machine-building field relates to novel vertical combination loop of multiple-roll, including vertical main frame, top-down fixed mounting has entry loop and export loop on the vertical main frame, and entry loop and export loop all include loop dolly, lower loop roller, drive arrangement, counter weight device and guider, and guider fixes inside the main frame both sides, drive arrangement pulls go up the loop dolly and slide from top to bottom in guider, upward be fixed with a plurality of loop rollers of going up on the loop dolly, the bottom of entry loop and export loop is fixed with a plurality of lower loop rollers, and the steel band passes through the lower loop roller and the last loop roller of entry loop in proper order crisscross, finally extremely export the corresponding lower loop roller and the last loop roller of transferring in proper order of loop accomplish the output. The utility model discloses it is little to make the unit account for ground, and the basis small investment, and has adopted neotype drive form and the supplementary formation of track for stable in structure controls more accurately.

Description

Novel multi-roller vertical combined loop

Technical Field

The utility model relates to a stainless steel machine-building field especially relates to a novel vertical combination loop of multiple roll.

Background

In each large continuous unit for producing steel, a unit without shutdown is provided with a loop device, and strips stored by the loop device are used for replacing strips required by the unit to operate when an uncoiler and a coiler change coils and sleeves.

The current common forms of the loop can be divided into a vertical loop and a horizontal loop. In a production line, 2 loops are provided, namely an inlet loop and an outlet loop respectively, the loops mainly comprise main equipment such as a main frame, an upper loop trolley, a lower loop roller, a driving device, a guiding device and a counterweight, wherein steering rollers of the loops are uniformly distributed on the upper loop trolley and the lower loop trolley, and the number of the steering rollers of the upper loop trolley is N. The traditional loop mainly comprises a main frame, an upper loop trolley, a lower loop roller, a winch, a motor, a chain wheel and other main devices, and the inlet and outlet loops are separately arranged at the inlet and the outlet at two sides of the unit.

The setting mode of traditional loop is mostly horizontal layout, to different access & exit loops, the main frame also needs to take two sets of settings for whole unit area is huge, and workshop capital construction investment is big, and energy utilization is rateed lowly.

Therefore, a novel multi-roll vertical type combined loop is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel vertical combination loop of multiple-roller adopts upper and lower whole rack construction, arranges the access & exit loop simultaneously in a main frame for the unit accounts for ground little, and basic small investment, and adopted neotype drive form and the supplementary formation of track, make stable in structure, control more accurate, with the problem in the solution background art.

The utility model provides a concrete technical scheme as follows:

novel vertical combination loop of multiple-roller, including vertical main frame, top-down fixed mounting has entry loop and export loop on the vertical main frame, entry loop and export loop all include loop dolly, lower loop roller, drive arrangement, counter weight device and guider, guider fixes inside the main frame both sides, drive arrangement pulls go up the loop dolly and slide from top to bottom in the guider, it is fixed with a plurality of loop rollers on the loop dolly to go up, the bottom of entry loop and export loop is fixed with a plurality of loop rollers down to make the steel band pass through in proper order crisscross the lower loop roller and the last loop roller of entry loop finally transfer to export loop is corresponding to accomplish the output through lower loop roller and last loop roller in proper order crisscross.

Further, the outlet of the inlet loop and the inlet of the outlet loop are located on the same side of the vertical main frame.

Furthermore, the driving device comprises a driving motor, a reduction gearbox, a large chain wheel and a small chain wheel, the driving motor is connected with the reduction gearbox, the reduction gearbox is connected with the large chain wheel, and the large chain wheel is connected with the small chain wheel through a first driving chain.

Furthermore, the number of the small chain wheels is two, the small chain wheels are connected through a second driving chain, a single small chain wheel is provided with a winding wheel at the coaxial other end, and the winding wheel is used for winding a cable chain connected with the upper loop trolley.

Furthermore, the combination of the large chain wheel and the small chain wheel comprises two groups which are symmetrically arranged at two sides of the driving motor and the reduction box, and the reduction box is fixedly connected with the large chain wheel through a coupler.

Furthermore, walking wheels are installed at two ends of the upper looping trolley and located in the guide device.

Furthermore, the guide device is a vertically arranged channel steel slide rail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a novel structure of vertical combination loop of multiple roll is upper and lower overall structure, through the vertical global design of two unifications, arranges the access & exit loop simultaneously in a main frame for the unit accounts for ground little, and the basis small investment.

2. Adopt neotype drive form and supplementary formation of track, can make loop structure operation more stable, utilize nevertheless the multi-sprocket structure of motor control, realize controlling more accurately when reducing the energy consumption, reciprocate the running length of adjusting the steel band through last loop dolly in order to vacate the steel band walking time to the strip that utilizes the loop to store replaces required strip of group operation when decoiler and coiling machine change coiled material and sleeve, avoided the energy loss that unit equipment shut down and cause and influence workshop streamlined operating efficiency.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is an elevation view of the overall structure of the novel multi-roll vertical combined loop of the present invention;

FIG. 2 is a detailed layout view of the inlet loop of the novel multi-roll vertical combined loop of the present invention;

FIG. 3 is a top view of the overall structure of the novel multi-roll vertical combined loop of the present invention;

FIG. 4 is a schematic view of the working principle of the novel multi-roll vertical combined loop of the present invention;

the reference numbers are as follows:

100. an inlet loop; 110. a loop trolley is arranged; 111. an upper looper roller; 120. a lower looper roller; 130. a drive device; 131. a drive motor; 132. a reduction gearbox; 133. a large sprocket; 134. A small sprocket; 135. a first drive chain; 135. a second drive chain; 140. a counterweight device; 150. a guide device; 200. an outlet loop; 300. a vertical main frame; 400. and (4) an annealing unit.

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 "fixed," "mounted," "connected," or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have the orientation, configuration, and operation specified in the specification and therefore should not be construed as limiting 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 or implicit to a number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be described in more detail with reference to the following embodiments, which are illustrated in the accompanying drawings:

referring to fig. 1-4, the novel multi-roll vertical type combined loop comprises a vertical main frame 300, an inlet loop 100 and an outlet loop 200 are fixedly arranged on the vertical main frame 300 from top to bottom, the inlet loop 100 and the outlet loop 200 each include an upper loop carriage 110, a lower loop roller 120, a driving device 130, a weight device 140 and a guide device 150, the guiding device 150 is fixed inside two sides of the main frame, the driving device 130 pulls the upper looping trolley 110 to slide up and down in the guiding device 150, a plurality of upper loop rollers 111 are fixed on the upper loop trolley 110, a plurality of lower loop rollers 120 are fixed at the bottoms of the inlet loop 100 and the outlet loop 200, so that the steel strip sequentially passes through the lower looper roll 120 and the upper looper roll 111 of the inlet looper 100 in a staggered manner, and finally is transferred to the outlet looper 200 to sequentially pass through the lower looper roll 120 and the upper looper roll 111 in a staggered manner, respectively, to complete the output.

By combining the structural form of the loop, an upper integral structure and a lower integral structure are adopted, and an inlet loop 100 and an outlet loop 200 are simultaneously arranged in a vertical main frame 300 through a two-in-one vertical integral design, so that the unit occupies small ground and has low basic investment. In addition, the counterweight device 140 is provided to ensure the stability of the upper looping car 110 in the up-and-down movement process, so as to ensure that the performance quality change of the steel strip is not influenced by the extension and the transportation of the steel strip, and the guide device 150 is adopted to accommodate the movement of the upper looping car 110 so as to ensure the integral horizontal state of the upper looping car 110 when the upper looping car 110 vertically moves, so that the steel strip transportation is not influenced and the stable movement of the upper looping car is ensured.

In some embodiments of the present invention, the outlet of the inlet loop 100 and the inlet of the outlet loop 200 are located on the same side of the vertical main frame 300. The design also greatly utilizes space effectiveness, ensures the reasonability of the moving layout of the steel belt and reduces the tedious and lengthy layout of equipment.

In some embodiments of the present invention, the driving device 130 includes a driving motor 131, a reduction box 132, a large chain wheel 133 and a small chain wheel 134, the driving motor 131 is connected to the reduction box 132, the reduction box 132 is connected to the large chain wheel 133, and the large chain wheel 133 is connected to the small chain wheel 134 through a first driving chain 135.

In some embodiments of the present invention, the number of the small chain wheels 134 is two, the small chain wheels 134 are connected to each other by a second driving chain 136, and a winding wheel is installed at the other end of the small chain wheels 134, which is coaxial with the other end of the small chain wheels 134, and the winding wheel is used for winding a cable chain connected to the upper looping car 110.

In some embodiments of the present invention, the combination of the large chain wheel 133 and the small chain wheel 134 includes two groups, and the two groups are symmetrically disposed on the two sides of the driving motor 131 and the reduction box 132, and the reduction box is fixedly connected to the large chain wheel 133 through a shaft coupling.

Through the combined driving structure adopting the multiple chain wheels of the liner motor, power can be stably and efficiently transmitted, the stability of moving of a steel belt is ensured, and the control is more accurate while the energy consumption of equipment is reduced.

In some embodiments of the present invention, the upper looping car 110 has a walking wheel installed at both ends thereof, and the walking wheel is located in the guiding device 150.

In some embodiments of the present invention, the guiding device 150 is a vertically disposed channel steel slide rail.

The utility model discloses a concrete theory of operation as follows:

when the novel multi-roller vertical combined loop integrally works, firstly, a steel belt enters an inlet loop 100 on the upper part of a vertical main frame 300 before entering equipment such as an annealing unit 400 and the like for treatment, sequentially passes through a lower loop roller 120 at the bottom of the inlet loop 100 and an upper loop roller 111 on an upper loop trolley 110, and passes through the steel belt one by one in a staggered crossing mode, so that coiled materials can be expanded in a large area and then are output to relevant processing unit equipment such as the annealing unit 400 and the like from an outlet of the inlet loop 100; when the length and the size of the coiled material are different or the coiled material to be processed needs to be replaced, the reduction gearbox 132, the large chain wheel 133 and the small chain wheel 134 are sequentially driven by the driving motor 131 of the inlet loop 100, the upper loop trolley 110 is lifted or lowered in the guide device 150 by virtue of a cable chain for conveying adjustment, and the phenomenon that the assembly is stopped to influence streamlined operation is avoided.

After finishing the steel strip processing treatment by the annealing unit 400 and other related processing unit equipment, conveying the steel strip to an inlet of the outlet loop 200 at the same side of the vertical main frame 300, and then sequentially passing through a lower loop roller 120 at the bottom of the outlet loop 200 and an upper loop roller 111 on an upper loop trolley 110, wherein the steel strip passes through one by one in a staggered crossing manner, so that the steel strip continues to be spread and conveyed in a large area until the steel strip is sent out of the outlet loop 200 and is immediately wound and packaged after the processing is finished; when the packaging of the coiled materials with different lengths and sizes is required to be finished or the coiled materials are replaced, the reduction gearbox 132, the large chain wheel 133 and the small chain wheel 134 can be sequentially driven by the driving motor 131 of the outlet loop 200 again, the upper loop trolley 110 is lifted or lowered in the guide device 150 by virtue of a cable chain for conveying adjustment, and the assembly machine is prevented from stopping to influence the streamlined operation.

To sum up, the utility model discloses a novel vertical combination loop of multiple-roller's structure is upper and lower overall structure, through the vertical global design of two unifications, arranges the access & exit loop simultaneously in a main frame for the unit takes up an area of for a little, and the basis investment is few. Through adopting neotype drive form and supplementary formation of track, can make loop structure operation more stable, utilize nevertheless motor control multiple sprocket structure, realize controlling more accurately when reducing the energy consumption, the running length of adjusting the steel band through reciprocating of last loop dolly is in order to vacate the steel band walking time, thereby utilize the strip that the loop was stored to replace uncoiler and coiling machine and change the required strip of group operation when coiled material and sleeve, avoided the energy loss that the unit equipment shut down and caused and influence workshop streamlined operating efficiency.

The basic principles, main features and advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are described in the above embodiments and the description, but only for illustrating the principles of the present invention.

Claims (7)

1. Novel vertical combination loop of multiroll, including vertical main frame (300), its characterized in that: an inlet loop (100) and an outlet loop (200) are fixedly installed on the vertical main frame (300) from top to bottom, the inlet loop (100) and the outlet loop (200) comprise an upper loop trolley (110), lower loop rollers (120), a driving device (130), a counterweight device (140) and a guiding device (150), the guiding device (150) is fixed inside two sides of the main frame, the driving device (130) pulls the upper loop trolley (110) to slide up and down in the guiding device (150), a plurality of upper loop rollers (111) are fixed on the upper loop trolley (110), a plurality of lower loop rollers (120) are fixed at the bottoms of the inlet loop (100) and the outlet loop (200) so that steel strips pass through the lower loop rollers (120) and the upper loop rollers (111) of the inlet loop (100) in a staggered mode in sequence, and are finally transferred to the outlet loop (200) correspondingly pass through the lower loop rollers (120) and the upper loop rollers (111) in a staggered mode in sequence And outputting the result.

2. The novel multi-roll vertical combination loop of claim 1, wherein: the outlet of the inlet loop (100) and the inlet of the outlet loop (200) are positioned on the same side of the vertical main frame (300).

3. The novel multi-roll vertical combination loop of claim 1, wherein: the driving device (130) comprises a driving motor (131), a reduction gearbox (132), a large chain wheel (133) and a small chain wheel (134), the driving motor (131) is connected with the reduction gearbox (132), the reduction gearbox (132) is connected with the large chain wheel (133), and the large chain wheel (133) is connected with the small chain wheel (134) through a first driving chain (135).

4. The novel multi-roll vertical combination loop of claim 3, wherein: the number of the small chain wheels (134) is two, the small chain wheels (134) are connected through a second driving chain (136), a single small chain wheel (134) is provided with a winding wheel at the other coaxial end, and the winding wheel is used for winding a cable chain connected with the upper looping trolley (110).

5. The novel multi-roll vertical combination loop of claim 3, wherein: the combination of the large chain wheel (133) and the small chain wheel (134) comprises two groups, the two groups are symmetrically arranged on two sides of the driving motor (131) and the reduction box (132), and the reduction box is fixedly connected with the large chain wheel (133) through a coupler.

6. The novel multi-roll vertical combination loop of claim 1, wherein: and travelling wheels are installed at two ends of the upper looping trolley (110), and the travelling wheels are positioned in the guide device (150).

7. The novel multi-roll vertical combination loop of claim 6, wherein: the guide device (150) is a vertically arranged channel steel slide rail.

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