CN210884767U

CN210884767U - Steel band wind

Info

Publication number: CN210884767U
Application number: CN201921565609.8U
Authority: CN
Inventors: 夏新华; 叶林杰; 吴迪高; 蔡小军; 张正豪; 杨湘刚
Original assignee: Zhejiang Jiaogong New Material Co ltd
Current assignee: Zhejiang Jiaogong New Material Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-30
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a steel band wind, including drum, pivot dish, support roller bearing, the tight branch of clamp and the tight branch of clamp that is used for placing the steel band, the far off line of support coils the end and is equipped with the roller bearing that is used for binding up the steel band, and roller bearing place support mobile jib rotates and is connected with the tight branch of clamp and lies in the tight branch one end of clamp, and four ends of roller bearing and tight branch of clamp respectively are equipped with a tight handle of clamp. The wire coil is in a hollowed-out hexagonal shape. The utility model discloses following beneficial effect has: (1) providing a rewinding function and a manual quick clamping function; (2) the material is saved, and the environment is protected; (3) simple structure, the installation production of being convenient for.

Description

Steel band wind

Technical Field

The utility model relates to a device for corrugated metal pipe production especially relates to a steel band wind.

Background

When present corrugated metal pipe production, utilize the steel band constantly to produce around forming the body, the steel band needs wind equipment to settle this moment, avoids the steel band to tie a knot, in disorder dancing scheduling problem, can conveniently carry out production work.

For example, a "steel ring winding disc" disclosed in chinese patent literature, whose publication number CN104495519A includes a plurality of tile connectors and winding disc assemblies having the same number as the tile connectors, the winding disc assemblies are disposed outside the tile connectors, the plurality of winding disc assemblies are combined to form a circular structure, an included angle between the central axes of the adjacent winding disc assemblies is 60 ℃, the winding disc assemblies include a winding plate, a rib plate, and a bottom connecting plate, the lower surface of the bottom connecting plate is fixed outside the tile connectors by a key, two ends of the upper surface of the bottom connecting plate are respectively provided with a rib plate, the surface of the rib plate is provided with a through hole, the winding plate is fixed on the top end of the rib plate, the two side surfaces of the winding plate and the outer surface of the rib plate are in the same plane, the upper surface of the winding plate is provided with a plurality of slots, and the.

This steel ring winding dish is used for the winding steel ring, does not set up rewind mechanism and locking mechanism, can't provide the rewind function and the solid function of card, and the steel ring easily drops out the winding dish because of inertia constantly, produces the in disorder scheduling problem of knoing.

Disclosure of Invention

The utility model relates to an overcome prior art's winding dish can't provide the backrush function and the solid function of card, and the material easily produces the scattered in disorder problem, provides a steel band wind, provides the backrush function and the solid function of manual swift card, can not constantly fall out the winding dish because of inertia when the steel band stops to use, produces the in disorder scheduling problem of knoing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel band wind, is equipped with the pivot including the drum that is used for placing the steel band in the middle of the drum, and the rigid coupling has the pivot dish that is used for twining the steel band on the drum, and the drum rotates to be connected on the support, and the far away line end of serving of support is equipped with the roller bearing that is used for binding up the steel band, and the rotation of roller bearing place support mobile jib is connected with the tight branch of clamp and is located the tight axle that presss from both sides of tight branch one end, and four ends of. The wire coil is a large metal flat disk body and provides support for the steel belt. The middle of the wire coil is provided with a rotating shaft disc for winding a steel strip, the rotating shaft in the middle of the wire coil is fixedly connected to the support, and the top of the rotating shaft is provided with a nut for preventing the wire coil and the rotating shaft disc from being separated. The support is divided into two parts, one part is rectangular, the other part is trapezoidal, and the support is of a symmetrical structure and is made of metal. The trapezoidal part is inclined upwards relative to the horizontal plane, and the end is provided with a roller for bundling and guiding the steel belt and a clamping handle convenient for workers to operate. The main rod of the support of the trapezoidal part is connected with a clamping supporting rod at a rotating shaft close to the rolling shaft, and the other end of the clamping supporting rod is provided with a clamping shaft and a clamping handle. The roller and the clamping shaft are cylindrical, the clamping shaft can be lifted upwards by tightly holding the clamping handles above and below the same side, the clamping shafts are attached to the roller, the roller can roll, the clamping shaft cannot roll, and the steel belt is clamped by using friction force to stop being drawn out.

Preferably, the support is provided with a motor, a wire coil transmission gear and a transmission shaft, the motor is in transmission with the wire coil transmission gear through the transmission shaft, and one end of the wire coil transmission gear, which is in contact with the rotating shaft disk, is a rubber wheel. The motor is provided with a motor gear which is meshed with a gear at one end of a transmission shaft, the transmission shaft is positioned in a groove matched with the shape of the transmission shaft, a gear at the other end of the transmission shaft is meshed with a wire coil transmission gear, and the wire coil transmission gear is meshed and fixedly connected with a rubber wheel. The rubber wheel is attached to the bottom surface of the rotating shaft disc, and great friction force exists between the rubber wheel and the rotating shaft disc. Thus, both the wire coil and the rotating shaft coil can be driven by the motor.

Preferably, a switch capable of controlling the motor is connected to the motor. The switch is installed in support one side, makes things convenient for the workman to operate, and this switch is used for controlling motor corotation reversal, can control the drum like this and change clockwise and anticlockwise rotation to adapt to different work demands.

Preferably, the roller is sleeved with a rotatable sleeve. The roller is used for collecting and guiding the steel belt, the steel belt can slide relatively on the surface of the roller, the dynamic friction force of the steel belt and the roller can be converted into the static friction force of the steel belt and the sleeve by additionally arranging the sleeve, and the resistance met by the steel belt and the abrasion of the steel belt are reduced.

Preferably, the rotating connection of the main rod of the bracket where the roller is located and the clamping fulcrum bar is connected through a limiting shaft. In order to prevent the clamping support rod from drooping to be vertical, the limiting shaft is arranged to enable the rotation range of the clamping support rod to be lowest and incline downwards by 10 degrees relative to the horizontal plane, so that a worker can conveniently hold the clamping handle.

Preferably, the surface of the clamping shaft is made of rubber material. In order to increase the friction force when the clamping shaft clamps the steel belt and reduce the loss of the steel belt, the surface of the clamping shaft is made of rubber materials.

Preferably, the wire coil is in a hollowed-out hexagonal shape. Six support shafts are arranged in the middle of the wire coil, and the rest parts are hollowed out, so that the weight of the wire coil is reduced, materials are saved, and the energy consumption of the motor is reduced.

Therefore, the utility model discloses following beneficial effect has: (1) providing a rewinding function and a manual quick clamping function; (2) the material is saved, and the environment is protected; (3) simple structure, the installation production of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the motor transmission part of the present invention.

Fig. 3 is a schematic side view of a part of the bracket of the present invention.

Fig. 4 is a schematic view of the front structure of a part of the bracket of the present invention.

The device comprises a wire coil 1, a rotating shaft coil 2, a support 3, a clamping handle 4, a rolling shaft 5, a sleeve 6, a clamping shaft 7, a motor 8, a transmission shaft 9, a motor gear 10, a wire coil transmission gear 11, a clamping support rod 12 and a limiting shaft 13.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Example (b):

in the embodiment shown in fig. 1 to 4, a steel strip winding apparatus comprises a coil 1 which is a large flat disc of metal and provides support for the steel strip. Six support shafts are arranged in the middle of the wire coil 1, and the rest parts are hollowed out, so that the weight of the wire coil 1 is reduced, materials are saved, and the energy consumption of the motor 8 is reduced. Set up pivot dish 2 in the middle of the drum 1 in order to supply the steel band winding, the pivot rigid coupling in the middle of the drum 1 is on support 3, and the pivot top is equipped with the nut in order to prevent that drum 1 and pivot dish 2 from deviating from. The support 3 is divided into two parts, one part is rectangular, the other part is trapezoidal, and the support 3 is of a symmetrical structure and is made of metal. The trapezoidal part is inclined upwards relative to the horizontal plane, and the end is provided with a roller 5 for bundling and guiding the steel strip and a clamping handle 4 convenient for workers to operate. The main rod of the support 3 of the trapezoidal part is connected with a clamping support rod 12 at the position close to the rolling shaft 5 through a rotating shaft, and the other end of the clamping support rod 12 is provided with a clamping shaft 7 and a clamping handle 4. In order to prevent the clamping support rod 12 from drooping vertically, a limiting shaft 13 is arranged to enable the rotation range of the clamping support rod 12 to be lowest and to be inclined downwards by 10 degrees relative to the horizontal plane, so that a worker can conveniently grasp the clamping handle 4. The roller 5 is used for collecting and guiding the steel belt, the steel belt can slide relatively on the surface of the roller 5, the sleeve 6 is additionally arranged, the dynamic friction force of the steel belt and the roller 5 can be converted into the static friction force of the steel belt and the sleeve 6, and the resistance met by the steel belt and the abrasion of the steel belt are reduced. The roller 5 and the clamping shaft 7 are cylindrical, the clamping shaft 7 can be lifted upwards by tightly holding the clamping handles 4 above and below the same side, the clamping shafts are attached to the roller 5, the roller 5 can roll, the clamping shaft 7 cannot roll, and the steel belt is clamped by using friction force to stop being drawn out. In order to increase the friction force when the clamping shaft 7 clamps the steel belt and reduce the loss of the steel belt, the surface of the clamping shaft 7 is made of rubber materials.

The motor 8 is provided with a motor gear 10, the motor gear 10 is meshed with a gear at one end of the transmission shaft 9, the transmission shaft 9 is positioned in a groove matched with the shape of the transmission shaft 9, a gear at the other end of the transmission shaft 9 is meshed with a wire coil transmission gear 11, and the wire coil transmission gear 11 is meshed and fixedly connected with a rubber wheel. The rubber wheel is attached to the bottom surface of the rotating shaft disc 2, and great friction force exists between the rubber wheel and the rotating shaft disc. So that both the coil 1 and the spindle disk 2 can be driven by the motor 8. The switch is installed in 3 one sides of support, makes things convenient for the workman to operate, and this switch is used for controlling motor 8 corotation and reversal, can control drum 1 like this and change clockwise and anticlockwise rotation to adapt to different work demands.

The working principle is as follows:

in normal operation, the steel strip is continuously drawn out from the coil 1 and guided to other places by the rollers 5 and the sleeves 6. The clamping strut 12 is now at the lowest part of the range of rotation and is in the non-clamping state. When the work needs to be stopped, a worker can tightly hold the clamping handles 4 on the same side to clamp the steel belt, so that the steel belt is forced to stop moving, and the manual quick clamping function is realized. At this moment, the wire coil 1 has inertia, can continue to rotate for a period of time, and when the wire coil 1 stops rotating, the motor 8 is started, and the steel belt which is rotated out more is wound in the wire coil 1, namely, the rewinding function is realized, and the requirement of the next work is waited.

Claims

1. The utility model provides a steel band wind, including drum (1) that is used for placing the steel band, be equipped with the pivot in the middle of drum (1), the rigid coupling has pivot dish (2) that are used for twining the steel band on drum (1), drum (1) rotates and connects on support (3), characterized by, support (3) are kept away from the drum end and are equipped with roller bearing (5) that are used for binding up the steel band, roller bearing (5) place support mobile jib rotates and is connected with and presss from both sides tight branch (12) and clamp shaft (7) that are located and press from both sides tight branch (12) one end, four ends of roller bearing (5) and clamp shaft (7) respectively are equipped with one and.

2. A steel strip winding device according to claim 1, characterized in that the bracket (3) is provided with a motor (8), a wire coil transmission gear (11) and a transmission shaft (9), the motor (8) is driven by the transmission shaft (9) and the wire coil transmission gear (11), and one end of the wire coil transmission gear (11) contacting the rotating shaft disc (2) is a rubber wheel.

3. A steel strip winding apparatus according to claim 2, characterized in that the motor (8) is connected to a switch for controlling the motor (8).

4. A steel strip winding apparatus according to claim 1, characterized in that the roller (5) is provided with a rotatable sleeve (6) around it.

5. A steel strip winding apparatus according to claim 1, wherein the rotational connection of the main bar of the stand on which the roller (5) is located and the clamping strut (12) is by means of a limiting shaft (13).

6. A steel strip winding apparatus according to any one of claims 1 to 5, characterized in that the surface of the clamping shaft (7) is made of rubber material.

7. A steel strip winding apparatus according to any one of claims 1 to 5, wherein the coils (1) are of hollowed hexagonal shape.