Manual belt winding device for conveying belt

Abstract

The utility model relates to the technical field of conveying belt replacement, and discloses a manual belt winding device for a conveying belt, which comprises symmetrically arranged belt winding components, each belt winding component comprises a fastening shaft, fastening bolts and a transmission handle, a plurality of threaded holes are uniformly formed in one end of each fastening shaft in the circumferential direction, the fastening bolts are in threaded connection with the interiors of the threaded holes, and the transmission handles are connected with the fastening bolts. And the other end of the fastening shaft is connected with a transmission handle. The problems that in the prior art, the edge of the belt is pushed manually to be disassembled and packaged, and in the disassembling process of the conveying belt, due to the fact that the conveying belt is originally rolled, and no person grasps the stressed portion firmly, time and labor are wasted in the disassembling process are solved. According to the utility model, the compass type disassembly is adopted, so that the manual labor is greatly saved, the quick disassembly of the conveying belt is facilitated, and the conveying belt can be disassembled by 3-4 persons, so that the labor and the time are saved. And after the belt is disassembled to be too long, the belt can be repackaged for standby application by reversely rotating the handle.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belt replacement, in particular to a manual conveyor belt winding device. Background Art

[0002] As a commonly used low-cost material transportation equipment, belt conveyors are widely used in various industries and fields. As the main component of belt conveyors, conveyor belts are the main components of conveyors. However, due to the design and material characteristics of conveyor belts, conveyor belts are consumable spare parts and need to be replaced regularly. During the replacement process, the use of conveyor belts has become a common problem on site, and belt winding has also become a routine operation. At present, it is still basically dependent on manpower to push the edge of the belt for disassembly and packaging. During the disassembly of the conveyor belt, since the conveyor belt is originally rolled up, there is no person to hold the stress-bearing part, making the disassembly process time-consuming and laborious. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a manual conveyor belt winding device, which solves the problem in the prior art that the conveyor belt is disassembled and packaged by relying on manpower to push the edge of the belt. During the disassembly of the conveyor belt, since the conveyor belt is originally rolled up, there is no staff to hold the stress-bearing part firmly, making the disassembly process time-consuming and labor-intensive.

[0004] In order to achieve the above utility model purpose, the technical solution adopted is as follows:

[0005] A manual conveyor belt winding device includes a symmetrically arranged winding assembly, wherein the winding assembly includes a fastening shaft, fastening bolts and a transmission handle, one end of the fastening shaft is circumferentially evenly provided with a plurality of threaded holes, a plurality of fastening bolts are threadedly connected to the threaded holes, and the other end of the fastening shaft is connected to the transmission handle.

[0006] As a further improvement of the present invention, the transmission handle comprises a cross frame fixed to one end of the fastening shaft, and operating handles are vertically fixed to the four ends of the cross frame.

[0007] As a further improvement of the utility model, an anti-slip cover is provided on the operating handle.

[0008] As a further improvement of the present invention, a fastening screw sleeve is threadedly connected to the fastening bolt, and the setting of the fastening screw sleeve is convenient for adapting to belt rollers of different sizes, which can increase the adaptability of the device without changing the size of the fastening shaft.

[0009] As a further improvement of the present invention, a tightening plate is fixed to the end of the tightening screw sleeve. The setting of the tightening plate can increase the contact area with the belt roller, thereby enabling a more stable connection between the device and the belt roller, making it convenient to rotate the handle to rotate the belt and avoid slipping between the tightening screw sleeve and the belt roller.

[0010] As a further improvement of the utility model, the tightening plate is an arc-shaped plate.

[0011] Compared with the prior art, the utility model has the following advantages: the existing belt disassembly is manual, without fixed disassembly parts, and requires 6-8 people to disassemble. The utility model adopts compass disassembly, which greatly saves manual labor, is conducive to the rapid disassembly of the conveyor belt, and can be disassembled by 3-4 people, saving labor and time. After the belt is disassembled for too long, the belt can be repacked for standby by rotating the handle in the opposite direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0015] Figure 3 This is a schematic diagram of the structure of the fastening screw sleeve of the utility model;

[0016] Figure 4 for Figure 3 Enlarged view of the structure of section A.

[0017] In the figure: 1. belt winding assembly, 2. fastening shaft, 3. fastening bolt, 4. transmission handle, 5. cross frame, 6. operating handle, 7. anti-slip sleeve, 8. fastening screw sleeve, 9. top tightening plate. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0020] Example 1

[0021] like Figure 1-2 As shown, a manual conveyor belt winding device includes a symmetrically arranged winding assembly 1, wherein the winding assembly 1 includes a fastening shaft 2, a fastening bolt 3 and a transmission handle 4, one end of the fastening shaft 2 is circumferentially evenly provided with a plurality of threaded holes, a plurality of fastening bolts 3 are threadedly connected to the threaded holes, and the other end of the fastening shaft 2 is connected to the transmission handle 4.

[0022] The transmission handle 4 includes a cross frame 5 fixed to one end of the fastening shaft 2, and operating handles 6 are vertically fixed to the four ends of the cross frame 5.

[0023] The operating handle 6 is covered with an anti-slip cover 7 .

[0024] Example 2

[0025] Based on the structure of Example 1, in Example 2, Figure 3 As shown, the fastening bolt 3 is threadedly connected with a fastening screw sleeve 8. The setting of the fastening screw sleeve 8 is convenient for adapting to belt rollers of different sizes, and can increase the adaptability of the device without changing the size of the fastening shaft 2.

[0026] Example 3

[0027] Based on the structure of Example 2, in Example 3, Figure 4 As shown, a tightening plate 9 is fixed to the end of the tightening screw sleeve 8. The setting of the tightening plate 9 can increase the contact area with the belt roller, thereby making the connection between the device and the belt roller more stable, making it convenient to rotate the handle to rotate the belt and avoid slipping between the tightening screw sleeve 8 and the belt roller.

[0028] The tightening plate 9 is an arc-shaped plate.

[0029] Operation method: Install the device inside the new belt roller and fix it by tightening the bolts 3. After fixing, disassemble the new belt on the original belt bracket. The new belt can be rotated by manually turning the transmission handle 4 to allow the new belt to be disassembled.

[0030] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, component splitting or combination, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A manual conveyor belt winding device, characterized in that: It comprises a symmetrically arranged belt winding assembly, which comprises a fastening shaft, fastening bolts and a transmission handle. One end of the fastening shaft is evenly provided with a plurality of threaded holes in a circumferential direction, a plurality of fastening bolts are threadedly connected to the threaded holes, and the other end of the fastening shaft is connected to the transmission handle.

2. A manual conveyor belt winding device according to claim 1, characterized in that: The transmission handle comprises a cross frame fixed at one end of the fastening shaft, and operating handles are vertically fixed to the four ends of the cross frame.

3. A manual conveyor belt winding device according to claim 2, characterized in that: An anti-slip sleeve is provided on the operating handle.

4. A manual conveyor belt winding device according to claim 1, characterized in that: A fastening nut sleeve is threadedly connected on the fastening bolt.

5. A manual conveyor belt winding device according to claim 4, characterized in that: A tightening plate is fixed to the end of the tightening screw sleeve.

6. A manual conveyor belt winding device according to claim 5, characterized in that: The tightening plate is an arc-shaped plate.

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