CN213651495U - Steel band coiling mechanism - Google Patents
Steel band coiling mechanism Download PDFInfo
- Publication number
- CN213651495U CN213651495U CN202021654362.XU CN202021654362U CN213651495U CN 213651495 U CN213651495 U CN 213651495U CN 202021654362 U CN202021654362 U CN 202021654362U CN 213651495 U CN213651495 U CN 213651495U
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- China
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- sleeve
- dovetail groove
- winding device
- lead screw
- steel strip
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Abstract
The utility model discloses a steel belt winding device, which comprises a base, a shaft sleeve, a rotating shaft and a sleeve, wherein the outer surface of the sleeve is provided with an inclined dovetail groove slide rail, a dovetail groove slide block is connected on the dovetail groove slide rail in a sliding way, the outer side of the dovetail groove slide block is connected with a supporting plate, one end of the shaft sleeve, which is close to the dovetail groove slide block, is fixedly provided with a baffle disc, and the supporting plate is connected with the baffle disc; the telescopic subassembly is connected with in the pivot one end of keeping away from the sleeve, and telescopic subassembly is fixed on the base. The supporting plate for fixing the steel belt is connected with the sleeve through the dovetail groove sliding rail and the dovetail groove sliding block, and the dovetail groove sliding rail is arranged in an inclined mode, namely an acute included angle is formed between the dovetail groove sliding rail and the axis of the rotating shaft; and realize the quick fixed of steel strip coil, reduce installation time.
Description
Technical Field
The utility model relates to a steel band rolling equipment field, in particular to steel band coiling mechanism.
Background
For convenient storage and transportation, the steel strip is usually rolled into a cylinder shape after production, and then is unreeled when in use. In the existing steel belt winding equipment, the size of the central hole of the steel belt roll wound into a cylindrical shape can be changed to a certain extent according to the scaling of the steel belt roll, namely the size of the central hole of the steel belt roll is not uniform, and the steel belt winding equipment is used for fixing the position of the steel belt roll and is fixed in size, so that when the central hole of the steel belt roll is too large, the steel belt roll needs to be fixed through other auxiliary objects, and the steel belt winding equipment is quite troublesome. It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, the utility model aims to provide a steel band coiling mechanism solves the size that current steel band coiling mechanism can not adapt to the centre bore of different steel band coils and leads to fixed inconvenient problem.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a steel belt winding device comprises a base, a shaft sleeve rotatably connected to the base and a rotating shaft penetrating through the shaft sleeve, wherein one end of the rotating shaft is connected with the sleeve, more than two inclined dovetail groove slide rails are arranged on the outer surface of the sleeve, dovetail groove slide blocks are connected on the dovetail groove slide rails in a sliding mode, a supporting plate is connected to the outer sides of the dovetail groove slide blocks, a blocking disc is fixed to one end, close to the dovetail groove slide blocks, of the shaft sleeve, and the supporting plate is connected; the telescopic subassembly is connected with in the pivot one end of keeping away from the sleeve, and telescopic subassembly is fixed on the base.
In the steel belt winding device, a brake assembly is arranged at one end, close to the telescopic assembly, of the shaft sleeve, the brake assembly comprises two swing arms, the lower ends of the two swing arms are hinged to the base, and brake pieces connected to the middle portions of the swing arms, lead screw nuts are slidably connected to the upper ends of the swing arms, lead screws are connected to the lead screw nuts in a threaded mode, the rotating directions of the two ends of each lead screw and the corresponding thread of the lead screw nut are opposite, the two ends of each lead screw are rotatably connected with the base, springs are sleeved on the middle portions of the lead screws.
In the steel belt winding device, a brake piece is hinged with a swing arm, and the brake piece is arc-shaped and is matched with the surface of a shaft sleeve.
The steel belt winding device further comprises a motor fixed on the base, a transmission assembly is arranged between the motor and the shaft sleeve, and the transmission assembly comprises a first transmission wheel fixed on the shaft sleeve and between the braking assembly and the telescopic assembly, a second transmission wheel fixed on an output shaft of the motor, and a synchronous belt in transmission connection with the first transmission wheel and the second transmission wheel.
In the steel strip winding device, the telescopic component is a cylinder.
In the steel strip winding device, the rotating shaft is rotationally connected with the sleeve.
In the steel belt winding device, the rotating shaft is fixedly connected with the sleeve, and the telescopic assembly is rotatably connected with the rotating shaft.
In the steel belt winding device, a long-strip-shaped sliding groove is formed in the blocking disc, and the supporting plate is connected to the long-strip-shaped sliding groove in a sliding mode.
In the steel belt winding device, four dovetail groove slide rails are uniformly arranged on the surface of the sleeve.
In the steel strip winding device, the support plate is arc-shaped.
Has the advantages that: the supporting plate for fixing the steel strip is connected with the sleeve through the dovetail groove sliding rails and the dovetail groove sliding blocks, and the dovetail groove sliding rails are arranged in an inclined mode, namely an acute included angle is formed between the dovetail groove sliding rails and the axis of the rotating shaft, so that when the rotating shaft is driven by the telescopic assembly to move along the axis of the rotating shaft, the matching positions of the dovetail groove sliding blocks and the dovetail groove sliding rails are different, the supporting plate is close to or far away from the axis of the rotating shaft, the steel strip is convenient to assemble and disassemble, and the supporting plate; and realize the quick fixed of steel strip coil, reduce installation time.
Drawings
FIG. 1 is a first structural schematic diagram of a steel strip winding device.
FIG. 2 is a schematic structural diagram II of a steel strip winding device.
Fig. 3 is a partial enlarged view of fig. 2 at S.
Fig. 4 is a front view of the steel strip winding device.
Description of the main element symbols: 1-base, 2-dovetail slide block, 3-dovetail slide rail, 4-rotating shaft, 5-sliding chute, 6-sleeve, 7-supporting plate, 8-baffle disc, 9-elongated sliding chute, 10-telescopic component, 11-shaft sleeve, 12-swinging arm, 13-braking plate, 14-hand wheel, 15-screw rod, 16-screw rod nut, 17-spring, 18-braking component, 19-motor, 20-transmission component, 21-second transmission wheel, 22-synchronous belt, and 23-first transmission wheel.
Detailed Description
The utility model provides a steel band coiling mechanism, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1, 2 and 4, a steel belt winding device comprises a base 1, a shaft sleeve 11 rotatably connected to the base 1, and a rotating shaft 4 penetrating through the shaft sleeve 11, wherein one end of the rotating shaft 4 is connected with a sleeve 6, the outer surface of the sleeve 6 is provided with more than two inclined dovetail groove sliding rails 3, the dovetail groove sliding rails 3 are slidably connected with dovetail groove sliding blocks 2, the outer sides of the dovetail groove sliding blocks 2 are connected with supporting plates 7, one end of the shaft sleeve 11, close to the dovetail groove sliding blocks 2, is fixedly provided with a blocking disc 8, and the supporting plates 7 are slidably connected with the; the end of the rotating shaft 4 far away from the sleeve 6 is connected with a telescopic assembly 10, and the telescopic assembly 10 is fixed on the base 1.
In the structure, the steel belt is coiled outside the supporting plate 7, so that the steel belt can be coiled or uncoiled when the supporting plate 7 rotates. The supporting plate 7 is connected with the sleeve 6 through the dovetail groove sliding rails 3 and the dovetail groove sliding blocks 2, and the dovetail groove sliding rails 3 are arranged in an inclined mode, namely, the axis of each dovetail groove sliding rail 3 and the axis of the corresponding rotating shaft 4 form an acute included angle, so that when the rotating shaft 4 is driven by the telescopic assembly 10 to move along the axis of the rotating shaft 4, the matching positions of the dovetail groove sliding blocks 2 and the dovetail groove sliding rails 3 are different, the supporting plate 7 is close to or far away from the axis of the rotating shaft 4, and the steel belt.
In a preferred embodiment of the application, the distance between one end of the dovetail groove slide rail 3 close to the blocking disc 8 and the axis of the rotating shaft 4 is smaller than the distance between one end of the dovetail groove slide rail 3 far from the blocking disc 8 and the axis of the rotating shaft 4, when the telescopic assembly 10 contracts, the rotating shaft 4 moves towards the direction close to the cylinder, the support plate 7 moves towards the direction far from the center of the circle of the blocking disc 8, the outer surface of the support plate 7 fixes a steel strip reel, and the steel strip is wound on the steel strip reel; otherwise, the steel belt reel is loosened to realize the disassembly and assembly of the steel belt. In practical application, the inclination directions of the dovetail groove slide rails 3 may be opposite, that is, the distance between one end of the dovetail groove slide rail 3 close to the blocking disc 8 and the axis of the rotating shaft 4 is greater than the distance between one end of the dovetail groove slide rail 3 far from the blocking disc 8 and the axis of the rotating shaft 4.
Specifically, the telescopic assembly 10 is a cylinder; the baffle disc 8 is provided with a strip-shaped sliding groove 9, the strip-shaped sliding groove 9 is arranged along the radial direction of the baffle disc 8, and the supporting plate 7 is connected to the strip-shaped sliding groove 9 in a sliding mode. In practical application, the supporting plate 7 can be connected with the elongated sliding groove 9 through the sliding block, a connecting part penetrating through the elongated sliding groove 9 can be arranged on the supporting plate 7, a limiting screw is arranged at one end, away from the dovetail groove sliding rail 3, of the connecting part, the supporting plate 7 is prevented from moving axially along the rotating shaft 4, and sliding connection of the supporting plate 7 and the elongated sliding groove 9 is achieved.
In a preferred embodiment, the rotating shaft 4 is rotatably connected with the sleeve 6, and in this embodiment, since the supporting plate 7 is connected with the sleeve 6 through the dovetail slide rail 3 and the dovetail slider 2, when the shaft sleeve 11 rotates, the sleeve 6 is driven to rotate, and the rotating shaft 4 can rotate together with the sleeve 6 or not.
In a preferred embodiment, the shaft 4 is fixedly connected to the sleeve 6, and the telescopic assembly 10 is rotatably connected to the shaft 4. In this embodiment, when the shaft sleeve 11 rotates, the sleeve 6 is driven to rotate, the rotating shaft 4 rotates together with the sleeve 6, and the telescopic assembly 10 is rotatably connected to the rotating shaft 4, so that the output shaft of the telescopic assembly 10 does not need to rotate along with the rotating shaft 4.
In a preferred embodiment, the number of the dovetail groove slide rails 3 is four, the dovetail groove slide rails are uniformly arrayed on the surface of the sleeve 6, the supporting plates 7 are arc-shaped, and the four supporting plates 7 are combined to form a circle approximately, so that when the steel belt is directly wound on the supporting plates 7, the steel belt is rolled into a cylinder shape.
Referring to fig. 2 and 3, in a preferred embodiment, the shaft sleeve 11 is provided with a brake assembly 18 at an end adjacent to the telescopic assembly 10, the brake assembly 18 being adapted to brake the shaft sleeve 11 against rotation. The braking assembly 18 comprises two swing arms 12 with lower ends hinged to the base 1 and a braking piece 13 connected to the middle portions of the swing arms 12, the upper ends of the swing arms 12 are slidably connected with a lead screw nut 16, a lead screw 15 is connected to the lead screw nut 16 in a threaded manner, the thread turning directions of the two ends of the lead screw 15 and the lead screw nut 16 are opposite, the two ends of the lead screw 15 are rotatably connected with the base 1, a spring 17 is sleeved in the middle of the lead screw 15, the spring 17 is arranged between the two swing arms 12, and a hand wheel 14 is fixed to one end of the lead.
In this embodiment, when the hand wheel 14 is rotated, the two swing arms 12 are moved toward or away from the shaft sleeve 11, and when the two swing arms 12 are moved toward the shaft sleeve 11, the brake pads 13 on the swing arms 12 lock the shaft sleeve 11, so as to prevent the shaft sleeve 11 from rotating; when the two swing arms 12 swing away from the shaft sleeve 11, the brake pads 13 on the swing arms 12 loosen the shaft sleeve 11, so that the shaft sleeve 11 can rotate. The upper end of the swing arm 12 is provided with a chute 5, and the lead screw nut 16 is arranged in the chute 5, so that when the swing arm 12 swings, the lead screw nut 16 slides up and down in the chute 5, the position difference of the lead screw nut 16 on the swing arm 12 is compensated, and the swing arm 12 can swing.
In a preferred embodiment, the brake plate 13 is hinged to the swing arm 12, and the brake plate 13 is arc-shaped and is arranged to be matched with the surface of the shaft sleeve 11.
Referring to fig. 4, in the above structure, the steel strip unwinding device can be used for unwinding a steel strip, that is, when the steel strip is used, the wound steel strip is placed on the device, and the steel strip is set to drive one end of the steel strip, so that the steel strip is unwound, and the device does not need to drive the wound steel strip to rotate. When the device is used for rolling the steel strip, the device further comprises a motor 19 fixed on the base 1, a transmission assembly 20 is arranged between the motor 19 and the shaft sleeve 11, the transmission assembly 20 comprises a first transmission wheel 23 fixed on the shaft sleeve 11 and between the braking assembly 18 and the telescopic assembly 10, a second transmission wheel 21 fixed on an output shaft of the motor 19, and a synchronous belt 22 in transmission connection with the first transmission wheel 23 and the second transmission wheel 21, and the motor 19 drives the shaft sleeve 11 to rotate through the transmission assembly 20, so that the steel strip is rolled.
In the utility model, the supporting plate 7 for fixing the steel belt is connected with the sleeve 6 through the dovetail groove slide rail 3 and the dovetail groove slide block 2, and the dovetail groove slide rail 3 is arranged in an inclined manner, namely the axis of the dovetail groove slide rail 3 and the axis of the rotating shaft 4 have an acute included angle, so that when the telescopic component 10 drives the rotating shaft 4 to move along the axis, the matching positions of the dovetail groove slide block 2 and the dovetail groove slide rail 3 are different, the supporting plate 7 is close to or away from the axis of the rotating shaft 4, the steel belt is convenient to disassemble and assemble, and the steel belt fixing device is suitable for the; and realize the quick fixed of steel strip coil, reduce installation time.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (10)
1. A steel belt winding device is characterized by comprising a base, a shaft sleeve rotatably connected to the base and a rotating shaft penetrating through the shaft sleeve, wherein one end of the rotating shaft is connected with a sleeve, the outer surface of the sleeve is provided with more than two inclined dovetail groove slide rails, dovetail groove slide blocks are connected onto the dovetail groove slide rails in a sliding manner, a supporting plate is connected to the outer sides of the dovetail groove slide blocks, a blocking disc is fixed at one end, close to the dovetail groove slide blocks, of the shaft sleeve, and the supporting plate is connected with; the telescopic subassembly is connected with in the pivot one end of keeping away from the sleeve, and telescopic subassembly is fixed on the base.
2. The steel belt winding device according to claim 1, wherein the shaft sleeve is provided with a brake assembly at one end close to the telescopic assembly, the brake assembly comprises two swing arms with lower ends hinged to the base and a brake piece connected to the middle of the swing arms, a lead screw nut is slidably connected to the upper ends of the swing arms, a lead screw is connected to the lead screw nut in a threaded manner, the two ends of the lead screw are opposite to the thread direction of the lead screw connected with the lead screw nut, the two ends of the lead screw are rotatably connected with the base, a spring is sleeved in the middle of the lead screw and is arranged between the two swing arms, and a.
3. The steel strip winding device according to claim 2, wherein a brake piece is hinged to the swing arm, the brake piece being arc-shaped and fitting to the surface of the sleeve.
4. The steel belt winding device according to claim 2, further comprising a motor fixed on the base, wherein a transmission assembly is arranged between the motor and the shaft sleeve, and the transmission assembly comprises a first transmission wheel fixed on the shaft sleeve and between the braking assembly and the telescopic assembly, a second transmission wheel fixed on an output shaft of the motor, and a synchronous belt in transmission connection with the first transmission wheel and the second transmission wheel.
5. The steel strip winding device of claim 1, wherein the telescopic assembly is a cylinder.
6. The steel strip winding device of claim 1, wherein the spindle is rotatably connected to the sleeve.
7. The steel strip winding device according to claim 1, wherein the rotating shaft is fixedly connected with the sleeve, and the telescopic assembly is rotatably connected with the rotating shaft.
8. A steel strip winding device according to claim 1, wherein the catch disc is provided with an elongated slot, and the support plate is slidably connected to the elongated slot.
9. The steel strip winding device according to claim 8, wherein the number of dovetail groove sliding rails is four, and the dovetail groove sliding rails are uniformly arrayed on the surface of the sleeve.
10. The steel strip winding device of claim 9, wherein the support plate is arcuate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654362.XU CN213651495U (en) | 2020-08-10 | 2020-08-10 | Steel band coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654362.XU CN213651495U (en) | 2020-08-10 | 2020-08-10 | Steel band coiling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213651495U true CN213651495U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021654362.XU Active CN213651495U (en) | 2020-08-10 | 2020-08-10 | Steel band coiling mechanism |
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| Country | Link |
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| CN (1) | CN213651495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057025A (en) * | 2021-11-29 | 2022-02-18 | 章超 | Winding device convenient for fixed installation and used for winding of winding reel |
| CN116902770A (en) * | 2023-08-28 | 2023-10-20 | 广东百能家居有限公司 | Automatic feeding device and method for stainless steel coiled material of laser cutting machine |
-
2020
- 2020-08-10 CN CN202021654362.XU patent/CN213651495U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114057025A (en) * | 2021-11-29 | 2022-02-18 | 章超 | Winding device convenient for fixed installation and used for winding of winding reel |
| CN116902770A (en) * | 2023-08-28 | 2023-10-20 | 广东百能家居有限公司 | Automatic feeding device and method for stainless steel coiled material of laser cutting machine |
| CN116902770B (en) * | 2023-08-28 | 2024-02-02 | 广东百能家居有限公司 | Automatic feeding device and method for stainless steel coiled material of laser cutting machine |
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