A conveyor belt cutting device

Abstract

The utility model discloses a kind of conveyer belt cutting device, it is related to belt cutting equipment technical field, the utility model includes two symmetrical installation in the support rod of belt both sides, the top end of two support rods is equipped with cutter fixing rod, cutter fixing rod is rotatably arranged relative to support rod, cutter fixing rod is equipped with cutter, operating personnel can rotate the rotating handle of one end of cutter fixing rod, drive the rotation of multiple groups of cutters on fixed rod synchronously, so that every cutter head tip end is pressed on the upper surface of conveyer belt, along with the operation of conveyer belt, cutter head tip end can be evenly cut through along the direction of belt operation and be divided into small section, the belt after segmentation is easy to extract and replace, effectively improve the maintenance efficiency of belt conveyer.

Description

Technical Field

[0001] This utility model relates to the technical field of belt cutting equipment, and in particular to a conveyor belt cutting device. Background Technology

[0002] In the crushing process of a mineral processing plant, belt conveyors play a vital role in transporting ore. Most belt conveyors on site are 1200mm / 1400mm wide. Due to their width, replacing or disassembling the belt requires a significant amount of manual labor and time to disassemble the equipment. Because of the large size and weight of the belt, the existing belt disassembly and installation process requires multiple people to work together, which also places certain demands on the disassembly skills of the operators. Incorrect disassembly can lead to the inability to install the new belt properly or subsequent malfunctions in the operation of the conveyor. The existing replacement method is time-consuming, labor-intensive, difficult to operate, and requires high technical skills. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a conveyor belt cutting device to solve the problems of time-consuming and labor-intensive disassembly of conveyor belts, high operational difficulty, and high technical requirements.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: A conveyor belt cutting device includes two support rods symmetrically installed on both sides of the belt. A cutter fixing rod is installed through the top of the two support rods. The cutter fixing rod is rotatably set relative to the support rods, and a cutter is installed on the cutter fixing rod.

[0005] As a further improvement of this utility model, the cutting tool includes a rotating ring and a fastening bolt. The rotating ring is rotatably mounted on the cutting tool fixing rod. A cutting head is installed on the side of the rotating ring. The fastening bolt is inserted into the rotating ring and its end passes through the rotating ring and abuts against the side wall of the cutting tool fixing rod.

[0006] As a further improvement of this utility model, a cutter head sleeve is installed on the side of the rotating ring, and the cutter head is fitted inside the cutter head sleeve.

[0007] As a further improvement of this utility model, a support base is movably sleeved at the lower end of the support rod. Several adjustment holes are longitudinally opened on the side of the support base. Fastening screws are installed in the adjustment holes and pass through the adjustment holes to abut against the side wall of the support rod.

[0008] As a further improvement of this utility model, a rotating handle is installed at the end of the tool fixing rod.

[0009] As a further improvement of this utility model, the tool fixing rod is provided with multiple sets of tools.

[0010] The beneficial effects of this utility model are as follows: 1. This utility model can rotate the cutter fixing rod to drive the cutter on the fixing rod to rotate, so that the tip of the cutter head presses against the upper surface of the conveyor belt. As the conveyor belt runs, the tip of the cutter head can evenly cut through and divide the belt along the direction of belt running. The divided belt is easier to extract and replace, effectively improving the maintenance efficiency of the belt conveyor.

[0011] 2. The rotating ring in this utility model can rotate freely around the cutter fixing rod, which can adjust the installation angle of the cutter head to adapt to the material, thickness and cutting angle requirements of different conveyor belts, ensuring that the tip of the cutter head contacts the belt at the optimal angle and improves cutting efficiency.

[0012] 3. The cutter head is indirectly mounted on the tool fixing rod through the cutter head sleeve. After the cutter head wears out, it can be directly removed from the cutter head sleeve for replacement without disassembling the rotating ring and other parts, which simplifies the process of cutting head replacement and maintenance and improves the efficiency of cutting head replacement.

[0013] 4. The support rod, together with the longitudinal adjustment hole and fastening screw, allows for flexible adjustment of the height of the cutter fixing rod, enabling the cutting of conveyor belts of different thicknesses and installation heights, effectively expanding the applicability of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] In the diagram, 1. Support base; 2. Fastening screw; 3. Support rod; 4. Rotating handle; 5. Tool fixing rod; 8. Tool; 81. Rotating ring; 82. Fastening bolt; 83. Tool head; 9. Tool head sleeve; 10. Belt. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0017] like Figure 1As shown, a conveyor belt cutting device includes two support rods 3 symmetrically installed on both sides of a belt 10. A cutter fixing rod 5 is installed at the top of the two support rods 3, and the cutter fixing rod 5 is rotatably set relative to the support rods 3. A cutter 8 is installed on the cutter fixing rod 5. This utility model can rotate the cutter fixing rod 5 to drive the cutter 8 on the fixing rod to rotate, so that the tip of the cutter head 83 presses against the upper surface of the conveyor belt 10. As the conveyor runs, the tip of the cutter head 83 can evenly cut through and divide the belt 10 along the running direction. The divided belt 10 is easy to remove and replace, effectively improving the replacement and maintenance efficiency of the conveyor belt.

[0018] The cutting tool 8 includes a rotating ring 81 and a fastening bolt 82. The rotating ring 81 is rotatably mounted on the cutting tool fixing rod 5. The cutting head 83 is mounted on the side of the rotating ring 81. The fastening bolt 82 is inserted into the rotating ring 81, and its end passes through the rotating ring 81 and abuts against the side wall of the cutting tool fixing rod 5. In this utility model, the rotating ring 81 can rotate freely around the cutting tool fixing rod 5, and the installation angle of the cutting head 83 can be adjusted to adapt to the material, thickness and cutting angle requirements of different conveyor belts, ensuring that the tip of the cutting head 83 contacts the belt at the optimal angle and improving cutting efficiency.

[0019] A cutter head sleeve 9 is installed on the side of the rotating ring 81. The cutter head 83 is installed in the cutter head sleeve 9. The cutter head 83 can be indirectly installed on the tool fixing rod 5 through the cutter head sleeve 9. After the cutter head 83 is worn, it can be directly removed from the cutter head sleeve 9 for replacement without disassembling other parts, which simplifies the replacement and maintenance process of the cutter head 83 and improves the replacement efficiency of the cutter head 83.

[0020] The lower end of the support rod 3 is movably sleeved with a support base 1. The support base 1 has several longitudinal adjustment holes on its side. Fastening screws 2 are installed in the adjustment holes. The fastening screws 2 pass through the adjustment holes and abut against the side wall of the support rod 3. With the longitudinal adjustment holes and fastening screws 2, the support rod 3 can flexibly adjust the height of the cutter fixing rod 5, so as to cut conveyor belts of different thicknesses and different installation heights, effectively expanding the application range of the device.

[0021] In use: First, the operator adjusts the height of the support rod 3 according to the height of the conveyor belt. Then, the operator rotates the rotating ring 81 to rotate the cutter head 83 to the upper surface of the belt 10. Then, the operator tightens the fastening bolt 82 on the rotating ring 81. The operator starts the conveyor and lets the belt 10 run in the running direction. The cutter head 83 moves forward with the belt 10 and cuts it evenly into multiple segments. After stopping the machine, the cut belt 10 is taken out. If the cutter head 83 is worn later, it can be directly taken out from the cutter head sleeve 9 for replacement without disassembling other parts. The whole process is convenient to operate and adaptable to different specifications of belts.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveyor belt cutting device, characterized in that: It includes two support rods (3) symmetrically installed on both sides of the belt (10), and a tool fixing rod (5) is installed through the top of the two support rods (3). The tool fixing rod (5) is rotatably set relative to the support rods (3), and a tool (8) is installed on the tool fixing rod (5).

2. The conveyor belt cutting device according to claim 1, characterized in that: The cutting tool (8) includes a rotating ring (81) and a fastening bolt (82). The rotating ring (81) is rotatably mounted on the cutting tool fixing rod (5). A cutting head (83) is mounted on the side of the rotating ring (81). The fastening bolt (82) is inserted into the rotating ring (81) and its end passes through the rotating ring (81) and abuts against the side wall of the cutting tool fixing rod (5).

3. The conveyor belt cutting device according to claim 2, characterized in that: The rotating ring (81) is fitted with a cutter head sleeve (9) on its side, and the cutter head (83) is fitted inside the cutter head sleeve (9).

4. The conveyor belt cutting device according to claim 3, characterized in that: The lower end of the support rod (3) is movably sleeved with a support base (1). The support base (1) has several adjustment holes longitudinally opened on its side. Fastening screws (2) are installed in the adjustment holes. The fastening screws (2) pass through the adjustment holes and abut against the side wall of the support rod (3).

5. A conveyor belt cutting device according to claim 4, characterized in that: A rotating handle (4) is installed at the end of the tool fixing rod (5).

6. A conveyor belt cutting device according to claim 5, characterized in that: The tool fixing rod (5) is equipped with multiple sets of tools (8).

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