CN109570263B - Belt roller device of single arm-holding vertical belt wrapper and use method - Google Patents
Belt roller device of single arm-holding vertical belt wrapper and use method Download PDFInfo
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- CN109570263B CN109570263B CN201910087462.4A CN201910087462A CN109570263B CN 109570263 B CN109570263 B CN 109570263B CN 201910087462 A CN201910087462 A CN 201910087462A CN 109570263 B CN109570263 B CN 109570263B
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 52
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- B21C47/10—Winding-up or coiling by means of a moving guide
Abstract
The invention relates to a belt roller device of a single arm-holding vertical belt wrapper and a use method thereof, wherein the belt roller device comprises a belt tensioning roller, a first fixed belt roller, a second fixed belt roller, a winch roller, an arm-holding belt roller, an arm-holding wrapper roller, a fixed wrapper roller and a belt wound on a belt material; the winch shaft roller is connected to the wrapper body and the arm through a hinge shaft; the belt is sequentially wound on the belt tensioning roller, the first fixed belt roller, the second fixed belt roller, the winch shaft roller, the arm-holding belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller; the belt tensioning roller, the second fixed belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller are all positioned at the inner side of a closed area surrounded by the belt; the first fixed belt roller and the winch shaft roller are positioned outside a closed area formed by the belt; the first fixed belt roller and the winch shaft roller are positioned outside a closed area formed by the belt; the belt tensioning roller is positioned above the first fixed belt roller and the fixed wrapper roller; has good rolling-up effect.
Description
Technical Field
The invention relates to the technical field of belt winding aids of cold rolling units, in particular to a belt roller device of a single arm vertical belt winding aid and a use method thereof.
Background
In the rolling production of the thin strip of the cold rolling unit, when the thickness of the strip is thin to a certain extent, the strip is rolled in a sleeve mode, a belt rolling assisting device is used for assisting the head of the strip to be tightly wound on the sleeve, and after the head of the strip is wound on the sleeve for a plurality of circles and can bear certain tension, the rolling assisting device can exit the rolling process.
The belt of the wrapper needs to be supported by a plurality of belt rollers in the wrapper, so that the belt can form a certain shape and angle when being wound, and the head of the belt can smoothly enter the belt wrapper conveniently, so that the belt is tightly wound on the sleeve.
The prior art has not reasonably achieved a belt roller configured with such a belt retractor.
Disclosure of Invention
The invention aims to provide a belt roller device of a single arm-holding vertical belt wrapper and a use method thereof, which solve the problem of reasonable configuration of the belt roller of the belt wrapper and have the advantage of enabling the whole wrapper process to be efficient and convenient.
The technical aim of the invention is realized by the following technical scheme:
a belt roller device of a single arm-holding vertical belt wrapper comprises a sleeve, a belt tensioning roller, a first fixed belt roller, a second fixed belt roller, a winch roller, an arm-holding belt roller, an arm-holding wrapper roller, a fixed wrapper roller, a belt and a frame body;
the sleeve is connected with a motor, and the motor is fixed on the frame body;
the belt material is wound on the wall of the sleeve and is tightly pressed on the sleeve through a belt;
the first fixed belt roller and the second fixed belt roller are positioned at the left upper part of the sleeve;
the winch shaft roller is positioned at the left side of the sleeve;
the arm-holding belt roller is positioned at the right lower part of the sleeve;
the fixed wrapper roller is positioned on the right side of the sleeve;
the belt tensioning roller, the first fixed belt roller, the second fixed belt roller, the winch shaft roller, the arm-holding belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller are connected through a belt to form a closed area;
the belt tensioning roller, the second fixed belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller are all positioned at the inner side of a closed area surrounded by the belt;
the first fixed belt roller and the winch shaft roller are positioned outside a closed area formed by winding the belt;
the first fixed belt roller and the winch shaft roller are positioned outside a closed area formed by winding the belt;
the belt tensioning roller is positioned above the first fixed belt roller and the fixed wrapper roller;
the belt tensioning roller is connected with a first air cylinder which is fixed above the frame body;
a second cylinder is hinged on one side of the winch shaft roller, a arm holding frame is hinged on the other side of the winch shaft roller, and the top of the arm holding frame is fixed with an arm holding belt roller and an arm holding auxiliary winding roller;
the first fixed belt roller, the second fixed belt roller and the fixed auxiliary winding roller are respectively fixed on the frame body.
Further: the belt wound on the arm holding auxiliary winding roller forms an included angle beta with the belt material.
Further: the range of the included angle beta is 10-20 degrees.
Further: the belt wound on the fixed wrapper roller forms an included angle theta with the strip.
Further: the range of the included angle theta is larger than 100 degrees.
Further: the belt tensioning roller, the first fixed belt roller, the second fixed belt roller, the winch roller, the arm-holding belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller are hollow steel rollers.
Further: the application method of the belt roller device of the single arm vertical belt wrapper specifically comprises the following steps:
1) The first cylinder is ventilated and started, the first cylinder moves to drive the belt tensioning roller to vertically ascend along a certain stroke, and the belt is tensioned to be tightly wrapped by the sleeve;
2) Powering on the motor to start the motor, wherein the motor rotates to drive the sleeve to rotate, the sleeve drives the belt to rotate, and the head of the strip enters between the sleeve and the belt along the direction in FIG. 2 and is wound on the sleeve along with the rotation of the sleeve;
3) The belt rotates to drive the belt tensioning roller, the first fixed belt roller, the second fixed belt roller, the winch shaft roller, the arm-holding belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller to rotate;
4) After the strip is wound on the sleeve, the first cylinder is ventilated and started, and the first cylinder moves to drive the belt tensioning roller to vertically descend along a certain stroke to loosen the belt;
5) The second cylinder is ventilated, the second cylinder moves to drive the winch shaft roller to move, the winch shaft roller drives the arm holding frame to move, the arm holding frame moves to drive the arm holding belt roller and the arm holding auxiliary winding roller to move, the arm holding belt roller and the arm holding auxiliary winding roller are far away from the sleeve, and a worker takes down the belt on the sleeve;
6) And (3) ventilation is carried out on the second air cylinder, the second air cylinder moves to drive the winch shaft roller to move, the winch shaft roller drives the arm holding frame to move, and the arm holding frame moves to drive the arm holding belt roller and the arm holding auxiliary winding roller to reset.
In summary, the invention has the following beneficial effects:
the belt roller provided by the invention can ensure that the head of the belt material smoothly enters the sleeve, so that the belt material is tightly wound on the sleeve, and can achieve a good winding assisting effect when being applied to a single arm vertical sleeve, and the whole winding assisting process is efficient and convenient.
The specific development is as follows:
1. through the position settings of the belt tensioning roller, the first fixed belt roller, the second fixed belt roller, the winch roller, the arm-holding belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller, the sleeve rotates to drive the belt to rotate, the belt rotates to drive the belt tensioning roller, the first fixed belt roller, the second fixed belt roller, the winch roller, the arm-holding belt roller, the arm-holding auxiliary roller and the fixed auxiliary roller to rotate, so that the belt is used for tightly winding the belt on the sleeve, a good auxiliary winding effect is achieved, and the whole auxiliary winding process is efficient and convenient;
2. forming an included angle beta with the belt through a belt wound on the arm-embracing auxiliary winding roller, wherein the angle beta is used for enabling the head of the belt to enter the sleeve for the first time;
3. the head of the strip is convenient to enter the sleeve through the range of the included angle beta of 10-20 degrees;
4. forming an included angle theta with the belt through a belt wound on a fixed wrapper roller, wherein the angle theta is used for entering the sleeve after the head of the belt for a few turns;
5. the range of the included angle theta is larger than 100 degrees, so that the rear few circles of the head of the strip enter the sleeve;
6. the belt tensioning roller is connected with the air cylinder, so that the belt tensioning roller can vertically move along a certain stroke under the driving of the air cylinder, and the belt tensioning roller plays a role in tensioning or loosening the belt;
7. through belt tensioning roller, first fixed belt roller, second fixed belt roller, hank axle roller, armful belt roller, armful arm helps the roll-up roller, fixed helping the roll-up roller to be hollow steel roll, lighten the gravity of each roller for each roller rotates more easily.
Drawings
FIG. 1 is a schematic diagram of the operation of the whole device of the embodiment;
FIG. 2 is a schematic diagram of the entire apparatus of the embodiment;
fig. 3 is a state diagram of the arm support in fig. 1 according to an embodiment.
In the figure, 1, a belt tensioning roller; 2. a first fixed belt roller; 3. a second fixed belt roller; 4. a capstan roller; 5. arm-embracing belt rollers; 6. arm-holding auxiliary winding roller; 7. fixing a winding-up assisting roller; 8. a belt; 9. a sleeve; 10. a strip; 11. a frame body; 12. a first cylinder; 13. a second cylinder; 14. arm support.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, a belt roller device of a single arm holding type vertical belt winding machine comprises a sleeve 9, a belt tensioning roller 1, a first fixed belt roller 2, a second fixed belt roller 3, a winch roller 4, an arm holding belt roller 5, an arm holding type winding assisting roller 6, a fixed winding assisting roller 7, a belt 8 and a frame 11.
The sleeve 9 is connected with a motor, and the motor is fixed on the frame 11.
The belt material 10 is wound on the wall of the sleeve 9, and the belt material 10 is pressed on the sleeve 9 through the belt 8.
The first and second fixed belt rollers 2 and 3 are located at the upper left of the sleeve 9.
The capstan roller 4 is located on the left side of the sleeve 9.
The arm-embracing belt roller 5 is positioned at the lower right part of the sleeve 9.
The fixed wrapper roller 7 is located on the right side of the sleeve 9.
The belt tensioning roller 1, the first fixed belt roller 2, the second fixed belt roller 3, the winch shaft roller 4, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 are connected through a belt 8 to form a closed area.
The belt tensioning roller 1, the second fixed belt roller 3, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 are all positioned at the inner side of a closed area surrounded by the belt 8.
The first fixed belt roller 2 and the capstan roller 4 are located outside the enclosed area around which the belt 8 is wound.
The first fixed belt roller 2 and the capstan roller 4 are located outside the enclosed area around which the belt 8 is wound.
The belt tensioner 1 is located above between the first fixed belt roller 2 and the fixed wrapper roller 7.
The belt tensioning roller 1 is connected with a first air cylinder 12, and the first air cylinder 12 is fixed above the frame 11.
A second cylinder 13 is hinged on one side of the winch roller 4, a holding arm support 14 is hinged on the other side of the winch roller 4, and the top of the holding arm support 14 is fixed with the holding arm belt roller 5 and the holding arm auxiliary winding roller 6.
The first fixed belt roller 2, the second fixed belt roller 3 and the fixed auxiliary roller 7 are respectively fixed on the frame 11.
In the embodiment, the first cylinder 12 is ventilated to start the first cylinder 12, and the first cylinder 12 moves to drive the belt tensioning roller 1 to vertically ascend along a certain stroke to tension the belt 8, so that the belt 8 is tightly wrapped around the sleeve.
The motor is electrified to start the motor, the motor rotates to drive the sleeve 9 to rotate, the sleeve 9 drives the belt 8 to rotate, the head of the belt 10 enters between the sleeve 9 and the belt 8 along the direction in the figure 2, the belt 8 rotates to drive the belt tensioning roller 1, the first fixed belt roller 2, the second fixed belt roller 3, the winch shaft roller 4, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 to rotate along with the sleeve 9, the belt 8 winds the belt 10 more tightly on the sleeve 9, a good winding assisting effect is achieved, and the whole winding assisting process is efficient and convenient.
After the belt material 10 is wound on the sleeve 9, the first cylinder 12 is ventilated to start the first cylinder 12, the first cylinder 12 moves to drive the belt tensioning roller 1 to vertically descend along a certain stroke, and the belt 8 is loosened.
The second cylinder 13 is ventilated, the second cylinder 13 moves to drive the winch roller 4 to move, the winch roller 4 drives the arm holding frame 15 to move, the arm holding frame 15 moves to drive the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 to move, the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 are far away from the sleeve 9, and a worker takes down the belt 10 on the sleeve 9.
The second cylinder 13 is ventilated, the second cylinder 13 moves to drive the winch roller 4 to move, the winch roller 4 drives the arm holding frame 15 to move, and the arm holding frame 15 moves to drive the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 to reset.
Example 2
As shown in fig. 1 and 2, on the basis of example 1, the belt 8 wound around the arm-embracing wrapper roller 6 forms an angle β with the strip 10.
In this embodiment, the angle β is used for the first entry of the head of the strip 10 into the sleeve 9.
Example 3
As shown in fig. 1 and 2, on the basis of embodiment 1 or 2, the included angle β ranges from 10 ° to 20 °.
In this embodiment, the range of angle β is such that the head of the strip 10 is easy to access the sleeve 9.
Example 4
As shown in fig. 1 and 2, the belt 8 wound around the fixed winding roller 7 forms an angle θ with the strip 10 on the basis of example 1 or 2 or 3.
In this embodiment, angle θ is used for several turns of the strip 10 after the head into the sleeve 9.
Example 5
As shown in fig. 1 and 2, on the basis of embodiment 1 or 2 or 3 or 4, the included angle θ is in a range of greater than 100 °.
In this embodiment, the range of angle θ facilitates the entry of the strip head several turns after it into the sleeve.
Example 6
Referring to fig. 3, on the basis of embodiment 1 or 2 or 3 or 4 or 5, the belt 8 tensioning roller 1, the first fixed belt roller 2, the second fixed belt roller 3, the winch roller 4, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 are hollow steel rollers.
In this embodiment, the weight of each roller is reduced, so that each roller rotates more easily.
Example 7
Based on the embodiment 1 or 2 or 3 or 4 or 5 or 6, the application method of the belt roller device of the single arm vertical belt wrapper specifically comprises the following steps:
1) The first cylinder 12 is ventilated to start the first cylinder 12, the first cylinder 12 moves to drive the belt tensioning roller 1 to vertically ascend along a certain stroke to tension the belt 8, and the belt 8 is tightly wrapped by the sleeve.
2) And then the motor is electrified to start the motor, the motor rotates to drive the sleeve 9 to rotate, the sleeve 9 drives the belt 8 to rotate, and the head of the belt 10 enters between the sleeve 9 and the belt 8 along the direction in FIG. 2 and is wound on the sleeve 9 along with the rotation of the sleeve 9.
3) The belt 8 rotates to drive the belt tensioning roller 1, the first fixed belt roller 2, the second fixed belt roller 3, the winch shaft roller 4, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 to rotate.
4) After the belt material 10 is wound on the sleeve 9, the first cylinder 12 is ventilated to start the first cylinder 12, the first cylinder 12 moves to drive the belt tensioning roller 1 to vertically descend along a certain stroke, and the belt 8 is loosened.
5) The second cylinder 13 is ventilated, the second cylinder 13 moves to drive the winch roller 4 to move, the winch roller 4 drives the arm holding frame 15 to move, the arm holding frame 15 moves to drive the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 to move, the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 are far away from the sleeve 9, and a worker takes down the belt 10 on the sleeve 9.
6) The second cylinder 13 is ventilated, the second cylinder 13 moves to drive the winch roller 4 to move, the winch roller 4 drives the arm holding frame 15 to move, and the arm holding frame 15 moves to drive the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 to reset.
Example 8
As shown in fig. 1-3, a belt roller device of a single arm holding type vertical belt winding machine comprises a sleeve 9, a belt tensioning roller 1, a first fixed belt roller 2, a second fixed belt roller 3, a winch roller 4, an arm holding belt roller 5, an arm holding winding assisting roller 6, a fixed winding assisting roller 7, a belt 8 and a frame 11.
The sleeve 9 is connected with a motor which is fixed on the frame 11;
the belt material 10 is wound on the wall of the sleeve 9, and the belt material 10 is pressed on the sleeve 9 through the belt 8.
The belt tensioning roller 1 is a hollow steel roller, the end part of the belt tensioning roller 1 is connected with a first air cylinder 12, the first air cylinder 12 is fixed above the frame 11, and the first air cylinder 12 moves to drive the belt tensioning roller 1 to vertically move along a certain stroke to play a role in tensioning or loosening the belt 8.
The winch roller 4 is a hollow steel roller, a second cylinder 13 is hinged on one side of the winch roller 4, a holding arm support 14 is hinged on the other side of the winch roller 4, and the top of the holding arm support 14 is fixed with the holding arm belt roller 5 and the holding arm auxiliary winding roller 6.
The arm holding belt roller 5 is a hollow steel roller and is fixed on the top of the arm holding frame 15, the arm holding auxiliary winding roller 6 is a hollow steel roller, and the arm holding belt roller is fixed on the top of the arm holding frame 15 and is used for forming an auxiliary winding biting angle when the head of the strip 10 enters the auxiliary winding device for the first time.
The fixed wrapper roller 7 is a hollow steel roller and is fixed on the frame 11 to form a wrapper biting angle when the head of the strip 10 enters the wrapper for a few turns.
The belt tensioning roller 1, the first fixed belt roller 2, the second fixed belt roller 3, the winch roller 4, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 are connected through the belt 8 to form a closed area.
All the belt rollers can flexibly rotate.
The belt roller configuration method provided by the invention comprises the following steps: the belt tensioning roller 1, the second fixed belt roller 3, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 are all positioned at the inner side of a closed area surrounded by the belt 8.
The first fixed belt roller 2 and the capstan roller 4 are located outside the enclosed area around which the belt 8 is wound.
The first fixed belt roller 2 and the capstan roller 4 are located outside the enclosed area around which the belt 8 is wound.
The belt tensioning roller 1 is positioned between the first fixed belt roller 2 and the fixed wrapper roller 7, and the belt tensioning roller 1 is vertically lifted to the uppermost position to tension the belt 8 during wrapper.
The strip 10 is wound around the sleeve 9, and the first and second fixed belt rollers 2 and 3 are located at the upper left of the sleeve 9.
The capstan roller 4 is located on the left side of the sleeve 9.
The arm-embracing belt roller 5 is positioned on the lower right side of the sleeve 9, so that the tensioned belt 8 forms an angle beta with the belt material 10, and the angle beta is 15 degrees.
The fixed wrapper roller 7 is positioned on the right side of the sleeve 9, so that the tensioned belt 8 forms an angle theta with the belt material 10, and the angle theta is 120 degrees.
The arrangement mode of the first fixed belt roller 2, the second fixed belt roller 3, the winch roller 4 and the arm-holding belt roller 5 plays a role in separating the inner layer belt 8 from the outer layer belt 8 when the belt wrapper is used for assisting the winding, so that the belt 8 forms a wrap angle at the roller, and the effect of the belt 8 is stabilized.
As shown in fig. 2, when the arm support 15 is in an open state, the arrangement positions of the winch roller 4 and the fixed wrapper roller 7 can ensure that the wrapper body rises smoothly to the non-working position without touching the sleeve and the coil.
The working process comprises the following steps: the first cylinder 12 is ventilated to start the first cylinder 12, and the first cylinder 12 moves to drive the belt tensioning roller 1 to vertically ascend along a certain stroke to tension the belt 8.
The motor is electrified to start the motor, the motor rotates to drive the sleeve 9 to rotate, the sleeve 9 drives the belt 8 to rotate, the head of the belt 10 enters between the sleeve 9 and the belt 8 along the direction in the figure 2, the belt 8 rotates to drive the belt tensioning roller 1, the first fixed belt roller 2, the second fixed belt roller 3, the winch shaft roller 4, the arm-holding belt roller 5, the arm-holding auxiliary roller 6 and the fixed auxiliary roller 7 to rotate along with the sleeve 9, the belt 8 winds the belt 10 more tightly on the sleeve 9, a good winding assisting effect is achieved, and the whole winding assisting process is efficient and convenient.
After the belt material 10 is wound on the sleeve 9, the first cylinder 12 is ventilated to start the first cylinder 12, the first cylinder 12 moves to drive the belt tensioning roller 1 to vertically descend along a certain stroke, and the belt 8 is loosened.
The second cylinder 13 is ventilated, the second cylinder 13 moves to drive the winch roller 4 to move, the winch roller 4 drives the arm holding frame 15 to move, the arm holding frame 15 moves to drive the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 to move, the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 are far away from the sleeve 9, and a worker takes down the belt 10 on the sleeve 9.
The second cylinder 13 is ventilated, the second cylinder 13 moves to drive the winch roller 4 to move, the winch roller 4 drives the arm holding frame 15 to move, and the arm holding frame 15 moves to drive the arm holding belt roller 5 and the arm holding auxiliary winding roller 6 to reset.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in this embodiment are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
Furthermore, the description of "first," "second," etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
The technical solutions between the embodiments may be combined with each other, but it is necessary to base the implementation on the basis of those skilled in the art that when the combination of technical solutions contradicts or cannot be implemented, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.
Claims (3)
1. A single arm vertical belt helps belt roller device of a roll ware, its characterized in that: the belt tensioning device comprises a sleeve (9), a belt tensioning roller (1), a first fixed belt roller (2), a second fixed belt roller (3), a winch roller (4), an arm-holding belt roller (5), an arm-holding auxiliary roller (6), a fixed auxiliary roller (7), a belt (8) and a frame body (11);
the sleeve (9) is connected with a motor, and the motor is fixed on the frame body (11);
the belt material is wound on the wall of the sleeve (9), and is tightly pressed on the sleeve (9) through the belt (8);
the first fixed belt roller (2) and the second fixed belt roller (3) are positioned at the upper left part of the sleeve (9);
the winch shaft roller (4) is positioned at the left side of the sleeve (9);
the arm-holding belt roller (5) is positioned at the right lower part of the sleeve (9);
the fixed wrapper roller (7) is positioned on the right side of the sleeve (9);
the belt tensioning roller (1), the first fixed belt roller (2), the second fixed belt roller (3), the winch roller (4), the arm-holding belt roller (5), the arm-holding auxiliary winding roller (6) and the fixed auxiliary winding roller (7) are connected through a belt (8) to form a closed area;
the belt tensioning roller (1), the second fixed belt roller (3), the arm-holding belt roller (5), the arm-holding auxiliary roller (6) and the fixed auxiliary roller (7) are all positioned at the inner side of a closed area surrounded by the belt (8);
the first fixed belt roller (2) and the winch roller (4) are positioned outside a closed area formed by winding the belt (8);
the belt tensioning roller (1) is positioned above the first fixed belt roller (2) and the fixed wrapper roller (7);
the belt tensioning roller (1) is connected with a first air cylinder (12), and the first air cylinder (12) is fixed above the frame body (11);
a second cylinder (13) is hinged on one side of the winch roller (4), a holding arm support (14) is hinged on the other side of the winch roller (4), and the top of the holding arm support (14) is fixed with the holding arm belt roller (5) and the holding arm auxiliary winding roller (6);
the first fixed belt roller (2), the second fixed belt roller (3) and the fixed auxiliary winding roller (7) are respectively fixed on the frame body (11);
the belt (8) wound on the arm-holding auxiliary winding roller (6) forms an included angle beta with the belt material; the range of the included angle beta is 10-20 degrees;
the belt (8) wound on the fixed wrapper roller (7) forms an included angle theta with the belt material; the range of the included angle theta is larger than 100 degrees.
2. The belt roller device of the single arm holding vertical belt wrapper according to claim 1, wherein the belt tensioning roller (1), the first fixed belt roller (2), the second fixed belt roller (3), the winch roller (4), the arm holding belt roller (5), the arm holding wrapper roller (6) and the fixed wrapper roller (7) are hollow steel rollers.
3. The method for using the belt roller device of the single arm vertical belt wrapper is characterized by comprising the following steps of:
1) The first cylinder (12) is ventilated and started, the first cylinder (12) moves to drive the belt tensioning roller (1) to vertically ascend along a certain stroke to tension the belt (8), so that the belt (8) is tightly wrapped on the sleeve;
2) The motor is electrified to start the motor, the motor rotates to drive the sleeve (9) to rotate, the sleeve (9) drives the belt (8) to rotate, the head of the belt (10) enters between the sleeve (9) and the belt (8), and the belt is wound on the sleeve (9) along with the rotation of the sleeve (9);
3) The belt (8) rotates to drive the belt tensioning roller (1), the first fixed belt roller (2), the second fixed belt roller (3), the winch roller (4), the arm-holding belt roller (5), the arm-holding auxiliary roller (6) and the fixed auxiliary roller (7) to rotate;
4) After the strip (10) is wound on the sleeve (9), the first cylinder (12) is ventilated to start the first cylinder (12), the first cylinder (12) moves to drive the belt tensioning roller (1) to vertically descend along a certain stroke, and the belt (8) is loosened;
5) The second cylinder (13) is ventilated, the second cylinder (13) moves to drive the winch roller (4) to move, the winch roller (4) drives the arm holding frame (15) to move, the arm holding frame (15) moves to drive the arm holding belt roller (5) and the arm holding auxiliary winding roller (6) to move, the arm holding belt roller (5) and the arm holding auxiliary winding roller (6) are far away from the sleeve (9), and a worker takes down the belt (10) on the sleeve (9);
6) The second cylinder (13) is ventilated, the second cylinder (13) moves to drive the winch roller (4) to move, the winch roller (4) drives the arm holding frame (15) to move, and the arm holding frame (15) moves to drive the arm holding belt roller (5) and the arm holding auxiliary winding roller (6) to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087462.4A CN109570263B (en) | 2019-01-29 | 2019-01-29 | Belt roller device of single arm-holding vertical belt wrapper and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910087462.4A CN109570263B (en) | 2019-01-29 | 2019-01-29 | Belt roller device of single arm-holding vertical belt wrapper and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109570263A CN109570263A (en) | 2019-04-05 |
| CN109570263B true CN109570263B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910087462.4A Active CN109570263B (en) | 2019-01-29 | 2019-01-29 | Belt roller device of single arm-holding vertical belt wrapper and use method |
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| CN (1) | CN109570263B (en) |
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| US3423981A (en) * | 1965-09-23 | 1969-01-28 | Siegener Maschinenbau Gmbh | Belt wrapper for a coiler for the winding of rolled steel strip |
| CN202212432U (en) * | 2011-08-25 | 2012-05-09 | 张家港市嘉信薄板有限公司 | Belt head and belt tail clamping device of winder |
| CN202461177U (en) * | 2012-02-28 | 2012-10-03 | 上海山弈冶金技术有限公司 | Belt rolling assistant instrument |
| CN206046698U (en) * | 2016-10-10 | 2017-03-29 | 欧达宜昌机电设备制造有限公司 | Major diameter wrapper |
| CN107913920A (en) * | 2016-10-10 | 2018-04-17 | 欧达宜昌机电设备制造有限公司 | Major diameter wrapper |
| CN209647262U (en) * | 2019-01-29 | 2019-11-19 | 中国重型机械研究院股份公司 | A kind of belt roller arrangement of list folded arm vertical belt roller aid |
-
2019
- 2019-01-29 CN CN201910087462.4A patent/CN109570263B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB794783A (en) * | 1956-05-25 | 1958-05-07 | United States Steel Corp | Strip coiling apparatus |
| US3423981A (en) * | 1965-09-23 | 1969-01-28 | Siegener Maschinenbau Gmbh | Belt wrapper for a coiler for the winding of rolled steel strip |
| CN202212432U (en) * | 2011-08-25 | 2012-05-09 | 张家港市嘉信薄板有限公司 | Belt head and belt tail clamping device of winder |
| CN202461177U (en) * | 2012-02-28 | 2012-10-03 | 上海山弈冶金技术有限公司 | Belt rolling assistant instrument |
| CN206046698U (en) * | 2016-10-10 | 2017-03-29 | 欧达宜昌机电设备制造有限公司 | Major diameter wrapper |
| CN107913920A (en) * | 2016-10-10 | 2018-04-17 | 欧达宜昌机电设备制造有限公司 | Major diameter wrapper |
| CN209647262U (en) * | 2019-01-29 | 2019-11-19 | 中国重型机械研究院股份公司 | A kind of belt roller arrangement of list folded arm vertical belt roller aid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109570263A (en) | 2019-04-05 |
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