Rolling device of conveying belt

Abstract

The utility model discloses a rolling device of a conveying belt, which relates to the technical field of conveying belt processing and comprises a bottom frame, two vertical frames movably arranged on two sides of the top of the bottom frame, a rolling roller arranged between the adjacent vertical frames and used for rolling the conveying belt, and a supporting mechanism arranged on one side of the vertical frames and used for supporting the rolling roller. A driving mechanism used for driving the vertical frames to move transversely is arranged in the bottom frame, and the sides, close to the conveying belt, of the two vertical frames are each rotationally connected with a fixing base. The driving mechanism moves the vertical frame, so that the two fixing seats can be automatically separated from and separated from the wind-up roller, the wind-up roller is supported by the separated supporting frame and other components, the heavy wind-up roller can be conveniently disassembled and assembled, convenience is provided for workers, a plurality of balls in the supporting mechanism can support the wind-up roller, and the wind-up roller can be conveniently disassembled and assembled. And when the supporting mechanism moves along with the vertical frame, resistance and abrasion between the supporting mechanism and the wind-up roller can be reduced through rotation, and convenience and practicability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a conveying belt processing technical field, especially a kind of winding device of conveying belt. BACKGROUND

[0002] Conveying belt is also called transport belt, which is a composite product of rubber and fiber, metal or plastic and fabric, used for load bearing and conveying in belt conveyor. Conveying belt is widely used in cement, coking, metallurgy, chemical industry, steel industry and other industries for conveying short distance and small amount of solid block and powder materials or parts. With the popularity of conveying belt in industrial production, manufacturers pay attention to several aspects such as multi-species, high performance, lightweight, multi-function and long service life.

[0003] Conveying belt is widely used in agriculture, industrial and mining enterprises and transportation industry for conveying various solid block and powder materials or parts. Conveying belt can realize continuous, high-efficiency and large-angle transportation, and is safe, easy to use and maintain, low in transportation cost, short in transportation distance, low in engineering cost and labor saving. After production, conveying belt needs to be wound, and the produced conveying belt is usually wound on the outer wall of winding roller for transportation.

[0004] After winding, the traditional winding device has a large amount of conveying belt wound on the outer wall of winding roller, which is heavy and inconvenient to operate. Therefore, it is necessary to improve the traditional winding device. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of winding device of conveying belt to solve the problems of heavy weight and inconvenient operation of traditional winding device after winding, and the specific technical solutions are as follows:

[0006] A kind of winding device of conveying belt, comprising a chassis, two stands movably arranged on the top of the chassis, a winding roller mounted between adjacent stands for winding conveying belt, and a support mechanism arranged on one side of the stand for supporting the winding roller, the chassis is provided with a drive mechanism for driving the stand to move transversely, each side of the two stands close to the conveying belt is rotatably connected with a fixed seat, the winding roller is fixedly installed in the two fixed seats at both ends respectively, and the support mechanism comprises a support frame slidably arranged on the side of the stand close to the conveying belt, a U-shaped supporting plate fixedly arranged at the top of the support frame for lifting the winding roller, and a plurality of spherical balls rotatably arranged in the U-shaped supporting plate for supporting the winding roller.

[0007] By adopting the technical scheme, the movement of the driving mechanism enables the two fixed seats to automatically separate from each other and be separated from the winding roller, and the support frame and other components after being separated support the winding roller, facilitating the disassembly and assembly of the heavy winding roller and providing convenience for the staff, and the plurality of balls in the support mechanism can support the winding roller and rotate to reduce the resistance and wear between the support mechanism and the winding roller when the support mechanism moves with the stand.

[0008] Optionally, the driving mechanism comprises a driving motor fixed at one end of the base frame and a bidirectional screw rod fixed at the output end of the driving motor and rotationally connected in the base frame, and the two stands are threadedly connected at the two ends of the bidirectional screw rod.

[0009] By adopting the technical scheme, the driving motor rotates to drive the bidirectional screw rod to rotate, and the threads at the two ends of the bidirectional screw rod are opposite in direction, so that the two stands are enabled to move transversely to approach or move away from each other.

[0010] Optionally, a plurality of wheels are rotationally arranged at the bottom end of the stand and abut against the inner wall of the base frame, and the top of the base frame is provided with notches for the stand to pass through and limit the stand.

[0011] By adopting the technical scheme, the wheels abutting against the base frame can rotate to reduce the resistance when the stand moves, and the plurality of wheels can support and limit the stand, the stand is movably connected in the matching notches, the notches can limit the stand, and the stand can only move transversely and cannot rotate.

[0012] Optionally, a limiting groove is arranged at the side of the stand close to the conveying belt, the bottom end of the support frame is slidably arranged in the matching limiting groove, a threaded rod is rotationally arranged in the limiting groove of the stand, and the bottom end of the support frame is threadedly connected to the outer wall of the threaded rod.

[0013] By adopting the technical scheme, the threaded rod rotates to drive the support frame, the U-shaped supporting plate and the balls to move up and down, so as to adjust the height of the support mechanism and facilitate the support mechanism to support the winding roller at different heights, thereby having a wide range of applications.

[0014] Optionally, a first bevel gear is fixedly arranged at the bottom end of the threaded rod, a second bevel gear is meshingly connected at one side of the first bevel gear, a rotating rod is fixedly arranged in the second bevel gear, the rotating rod is rotationally connected in the stand, and a crank handle is fixedly arranged at one end of the rotating rod outside the stand.

[0015] By adopting the technical scheme, the staff rotates the crank handle to drive the rotating rod to rotate, the rotating rod rotates to drive the meshing first bevel gear to rotate through the second bevel gear, and the first bevel gear rotates to drive the threaded rod to rotate.

[0016] In summary, the utility model discloses at least one beneficial effect below:

[0017] 1. by the movement of the stand of drive mechanism, make two fixed seat can automatically separate and separate with the winding roller, cooperate after separating the support frame etc. The support of winding roller, facilitate the disassembly and installation to the heavy winding roller, provide the convenience for staff, and the support mechanism several spherical balls can support the winding roller again, can reduce the resistance between the support mechanism and winding roller when the support mechanism moves with the stand through rotation, convenient and practical.

[0018] 2. through the setting of several wheels, can reduce the resistance when the stand moves, through the rocking of the handle, cooperate the meshing of the first bevel gear and the second bevel gear, can drive the threaded rod to rotate, thereby the height direction slip of support frame etc. Facilitate the support mechanism to support the winding roller at different heights, and the scope of application is wider. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the utility model;

[0020] Figure 2 It is the overall structure front view of the utility model;

[0021] Figure 3 It is the side view connection diagram of the U-shaped supporting plate and winding roller of the utility model;

[0022] Figure 4 It is the Figure 2 A structure enlarged view of the utility model.

[0023] Mark explanation: 1, the chassis;11, drive motor;12, bidirectional screw;13, notch;2, stand;21, fixed seat;22, wheel;23, limit slot;24, threaded rod;25, first bevel gear;26, second bevel gear;27, rotating rod;28, handle;3, winding roller;4, support frame;41, U-shaped supporting plate;42, spherical ball. DETAILED DESCRIPTION

[0024] The following combines the Figures 1-4 Further detail of the utility model is explained.

[0025] The utility model embodiment discloses a kind of winding device of conveying belt, refer to Figures 1-2 , including chassis 1, two stands 2, winding roller 3 and support mechanism, two stands 2 are movably arranged in the top of chassis 1 two sides, winding roller 3 is installed between adjacent stand 2, chassis 1 can support and limit two stands 2, two adjacent stands 2 can support winding roller 3.

[0026] refer toFigures 1-2 The chassis 1 is provided with a driving mechanism for driving the vertical frame 2 to move transversely, the driving mechanism comprises a driving motor 11 fixed at one end of the chassis 1 and a bidirectional screw rod 12 fixed at the output end of the driving motor 11 and rotationally connected in the chassis 1, the two vertical frames 2 are threadedly connected at the two ends of the bidirectional screw rod 12, the driving motor 11 can be forward rotated and reverse rotated, which is a disclosed technology and will not be described in detail here. When the driving motor 11 operates, it drives the bidirectional screw rod 12 to rotate. Since the thread directions of the two ends of the bidirectional screw rod 12 are opposite, the two vertical frames 2 can be driven to move transversely to each other.

[0027] With reference to Figures 1-2 The bottom end of the vertical frame 2 is rotationally provided with a plurality of wheels 22 abutting against the inner wall of the chassis 1, the top of the chassis 1 is provided with a notch 13 for the vertical frame 2 to pass through and limit the vertical frame 2, and the wheels 22 abutting against the chassis 1 can reduce the resistance of the vertical frame 2 when moving by rotating by themselves. The plurality of wheels 22 can support and limit the vertical frame 2. The vertical frame 2 is movably connected in the matching notch 13, so that the notch 13 can limit the vertical frame 2 and the vertical frame 2 can only move transversely and cannot rotate.

[0028] With reference to Figures 1-2 The side of each of the two vertical frames 2 close to the conveying belt is rotationally connected with a fixing seat 21, and the two ends of the winding roller 3 are fixedly installed in the two fixing seats 21. The two ends of the winding roller 3 are inserted in the two fixing seats 21 in a matching manner, and the fixing seat 21 can be further connected with the winding roller 3 by a lock buckle connection (not shown in the figure), so that the two fixing seats 21 and the winding roller 3 can rotate together. The outer side of one of the vertical frames 2 is fixedly installed with a motor for driving the fixing seat 21 and the winding roller 3 to rotate, and the outer side of the other vertical frame 2 does not need to be provided with a motor. The winding roller 3 can be driven to rotate by a single motor, so as to wind the produced conveying belt. The rotation of the winding roller 3 driven by the motor is a disclosed technology and will not be described in detail.

[0029] With reference to Figures 1-3 The supporting mechanism comprises a supporting frame 4 slidingly arranged on the side of the vertical frame 2 close to the conveying belt, a U-shaped supporting plate 41 fixedly arranged at the top end of the supporting frame 4 for lifting the winding roller 3, and a plurality of spherical balls 42 rotationally arranged in the U-shaped supporting plate 41 for supporting the winding roller 3. The supporting frame 4 can connect the U-shaped supporting plate 41 and the vertical frame 2. The U-shaped supporting plate 41 can lift and limit the winding roller 3. The two U-shaped supporting plates 41 lift the two ends of the winding roller 3 respectively, so as to improve the stability of the winding roller 3 after being lifted. The connection mode of the U-shaped supporting plate 41 and the spherical ball 42 is the same as that of the existing spherical hinge rotating mechanism, so that the spherical ball 42 can rotate freely on the U-shaped supporting plate 41 without being separated.

[0030] The plurality of spherical balls 42 can support the winding roller 3, and can reduce the resistance and wear between the support mechanism and the winding roller 3 by rotating when the support mechanism moves with the stand 2, thereby prolonging the service life of the support mechanism and the like.

[0031] With reference to Figure 1 , Figure 2 and Figure 4 , the stand 2 is provided with a limiting groove 23 on the side close to the conveying belt, the support frame 4 is slidably arranged at the bottom end of the limiting groove 23, the limiting groove 23 is rotatably arranged with a threaded rod 24, and the bottom end of the support frame 4 is threadedly connected to the outer wall of the threaded rod 24. The limiting groove 23 can limit the support frame 4, so that the support frame 4 can be lifted and cannot be rotated. The threaded rod 24 can drive the support frame 4, the U-shaped supporting plate 41 and the spherical ball 42 to be lifted as a whole after being rotated, so as to adjust the height of the support mechanism, facilitate the support mechanism to support the winding roller 3 at different heights, and have a wide range of applications.

[0032] With reference to Figure 1 , Figure 2 and Figure 4 , the first bevel gear 25 is fixedly arranged at the bottom end of the outer wall of the threaded rod 24, the second bevel gear 26 is meshingly connected to one side of the first bevel gear 25, the rotating rod 27 is fixedly arranged in the second bevel gear 26, the rotating rod 27 is rotatably connected to the stand 2, the handle 28 is fixedly arranged at one end of the rotating rod 27 and located outside the stand 2, the rotating rod 27 can be connected to the stand 2 and the handle 28, and the rotating rod 27 can be rotated after the handle 28 is shaken by the worker. The first bevel gear 25 can be rotated after the second bevel gear 26 drives the meshing first bevel gear 25 to rotate, and the threaded rod 24 can be rotated after the first bevel gear 25 is rotated.

[0033] The implementation principle of the winding device of the conveying belt according to the embodiment of the utility model is as follows:

[0034] When the winding roller 3 needs to be disassembled, the worker can control the driving motor 11 to be reversed, and the driving motor 11 can drive the bidirectional screw rod 12 to rotate after being operated. Since the screw threads at the two ends of the bidirectional screw rod 12 are opposite in direction, the stand 2 is limited by the cooperating gap 13 and the like, so that the two stands 2 can be moved transversely to each other to approach or move away from each other.

[0035] After the two stands 2 move away from each other, the support frame 4, the U-shaped supporting plate 41 and the spherical ball 42 can be moved, so that the two fixing bases 21 can be automatically separated from and separated from the winding roller 3, and the spherical ball 42 which moves at the same time can rotate due to friction at this time, so as to reduce the resistance and wear between the support mechanism and the winding roller 3. After the fixing base 21 is separated from the winding roller 3, the support frame 4 and the like can still support the winding roller 3, so as to facilitate the disassembly and assembly of the heavy winding roller.

[0036] Then the staff can adopt the way of hoisting to hoist the winding roller 3 of the winding conveying belt from the supporting mechanism to transport, or the staff puts one end of the transfer trolley between the conveying belt and the chassis 1, then shakes the handle 28 at the stand 2;

[0037] The handle 28 shakes to drive the rotating rod 27 to rotate, the rotating rod 27 rotates to drive the meshing first bevel gear 25 to rotate through the second bevel gear 26, the first bevel gear 25 rotates to drive the threaded rod 24 to rotate, the threaded rod 24 rotates to drive the support frame 4, the U-shaped supporting plate 41 and the ball 42 to lift as a whole, thereby the support frame 4 and the like are slid in the height direction, so that the support frame 4 after moving down can place the winding roller 3 winding the conveying belt on the transfer trolley to unload and transport, which is convenient and practical.

[0038] The above only provides preferred embodiments of the present application and is not used to limit the present application, although the present application is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A winding device of a conveying belt, comprising a base frame (1), two stands (2) movably arranged on both sides of the top of the base frame (1), a winding roller (3) arranged between the adjacent stands (2) and used for winding the conveying belt, and a supporting mechanism arranged on one side of the stand (2) and used for supporting the winding roller (3), characterized in that: the base frame (1) is provided with a driving mechanism used for driving the transverse movement of the stand (2), each of the two stands (2) is rotatably connected with a fixing seat (21) on the side close to the conveying belt, the winding roller (3) is fixedly arranged in the two fixing seats (21) respectively, and the supporting mechanism comprises a supporting frame (4) slidably arranged on the side of the stand (2) close to the conveying belt, a U-shaped supporting plate (41) fixedly arranged on the top of the supporting frame (4) and used for lifting the winding roller (3), and a plurality of spherical balls (42) rotatably arranged in the U-shaped supporting plate (41) and used for supporting the winding roller (3). The driving mechanism comprises a driving motor (11) fixedly arranged on one end of the base frame (1), and a bidirectional screw rod (12) fixedly arranged on the output end of the driving motor (11) and rotatably connected in the base frame (1), and the two stands (2) are threadedly connected on both ends of the bidirectional screw rod (12).

2. A conveyor belt winding apparatus according to claim 1, wherein: A plurality of wheels (22) are rotatably arranged on the bottom end of the stand (2) and abut against the inner wall of the base frame (1).

3. A conveyor belt winding apparatus according to claim 2, wherein: A gap (13) is formed on both sides of the top of the base frame (1) and used for limiting the stand (2).

4. A conveyor belt winding apparatus according to claim 3, wherein: A limiting groove (23) is formed on the side of the stand (2) close to the conveying belt, and the bottom end of the supporting frame (4) is slidably arranged in the corresponding limiting groove (23).

5. A conveyor belt winding apparatus as claimed in claim 1, wherein: A threaded rod (24) is rotatably arranged in the limiting groove (23) of the stand (2), and the bottom end of the supporting frame (4) is threadedly connected with the outer wall of the threaded rod (24).

6. A conveyor belt winding apparatus according to claim 5, wherein: A first bevel gear (25) is fixedly arranged on the bottom end of the outer wall of the threaded rod (24), and a second bevel gear (26) is meshingly connected on one side of the first bevel gear (25).

7. A conveyor belt winding apparatus according to claim 6, wherein: A rotating rod (27) is fixedly arranged in the second bevel gear (26), rotatably connected in the stand (2), and provided with a handle (28) arranged outside the stand (2) on one end of the rotating rod (27).

8. A conveyor belt winding apparatus according to claim 7, wherein: ​

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