Conveyor belt cooling structure

Abstract

The utility model discloses a conveyor belt cooling structure and relates to the technical field of conveyor belts. The device comprises a bottom box, one side of the bottom box is provided with a motor, one side of the inner wall of the bottom box is rotatably matched with a bidirectional lead screw fixedly connected with the output end of the motor, and the bidirectional lead screw is in threaded fit with two mounting plates in sliding fit with the bottom box. By arranging the cooling mechanism, when the conveying roller is used, cooling water can be introduced, heat exchange can be conducted on a cooling agent, then materials on the surface of the conveying roller are cooled through the cooling agent, and the situation that the quality of the materials is reduced due to heat transfer when the connecting belt makes contact with the conveying roller is prevented; when the motor drives the two-way lead screw to drive the mounting plate to move towards the two sides, the connecting base and the conveying roller can be separated, under the action of the driving plate, the arc-shaped supporting plate supports the conveying roller, the conveying roller can be disassembled conveniently, and the disassembling efficiency of the conveying roller is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belts, and in particular relates to a conveyor belt cooling structure. Background Art

[0002] The transmission belt, also known as the conveyor belt, is the transmission medium in the transmission belt system. The transmission belt system is a type of transmission system. The system will include two or more rollers with transmission belts on them. The rollers can rotate unlimitedly to move the transmission belts. One or more of the rollers will be powered to allow the transmission belt to move and carry the materials transmitted on the transmission belt. The powered rollers are called drive rollers.

[0003] When the existing conveyor belt roller is in use, there is heat transfer due to the contact between the conveyor belt and the roller, which can easily affect the materials transported on the conveyor belt. In addition, the roller is installed by bolts, and the disassembly efficiency is low.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a conveyor belt cooling structure.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A conveyor belt cooling structure comprises: a bottom box, a motor is installed on one side of the bottom box, a bidirectional screw rod fixedly connected to the output end of the motor is rotatably matched on one side of the inner wall of the bottom box, two mounting plates slidably matched with the bottom box are threadedly matched on the bidirectional screw rod, two connecting rods are fixedly connected to the opposite sides of the two mounting plates, one side of the two connecting rods is fixedly connected to a connecting seat, a conveying roller is arranged on the upper side of the bottom box, a connecting belt is installed on the conveying roller, and a cooling mechanism is arranged inside the conveying roller;

[0008] The upper side of the bottom box is fixedly connected with a mounting shell, and a supporting assembly is arranged inside the mounting shell.

[0009] Optionally, the cooling mechanism includes a cooling cavity opened on the inner wall of the conveyor roller, connecting pipes rotatably fitted at both ends of the conveyor roller, a heat exchange pipe fixedly connected between the two connecting pipes, and a coolant installed on the inner wall of the cooling cavity. The conveyor roller is matched with the connecting seat, and the connecting pipe is slidably matched with the connecting seat. By setting up the cooling mechanism, when the conveyor roller is in use, cooling water can be introduced to exchange heat with the coolant, and then the coolant can be used to cool the material on the surface of the conveyor roller to prevent heat transfer when the connecting belt contacts the conveyor roller.

[0010] Optionally, sealed bearings are installed on both sides of the inner wall of the cooling chamber, and the sealed bearings are rotatably matched with the connecting pipe. By providing the sealed bearings, the connecting pipe and the conveying roller can be sealed to prevent the coolant from overflowing.

[0011] Optionally, the support assembly includes two connecting plates that are slidably matched on the upper side of the mounting shell, an arc-shaped support plate fixedly connected to the upper sides of the two connecting plates, a lifting block fixedly connected to the lower sides of the two connecting plates, a trapezoidal groove provided on the lower side of the lifting block, and a driving plate fixedly connected to the opposite side of the two mounting plates, the driving plate matches the trapezoidal groove, and the arc-shaped support plate matches the conveying roller. By setting up the support assembly, when the connecting seat is separated from the conveying roller, the arc-shaped support plate can support the conveying roller under the transmission of the driving plate to prevent it from falling.

[0012] Optionally, a mounting groove is provided on one side of the mounting shell, and a cover plate is provided on the inner wall of the mounting groove. The cover plate is provided to facilitate inspection and maintenance of the internal structure of the mounting shell.

[0013] Optionally, a plurality of support blocks are fixedly connected to the lower side of the bottom box, and an anti-skid pad is fixedly connected to the lower side of the support block. The support blocks and the anti-skid pad are provided to support the bottom box and increase the stability of the device.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] By setting up a cooling mechanism, cooling water can be introduced when the conveyor roller is in use to exchange heat with the coolant, and then the coolant can be used to cool down the material on the surface of the conveyor roller to prevent heat transfer when the connecting belt contacts the conveyor roller, which causes a decrease in material quality. By setting up a support component, the connecting seat can be separated from the conveyor roller when the motor drives the bidirectional screw rod to drive the mounting plate to move to both sides. Under the action of the driving plate, the arc-shaped support plate supports the conveyor roller, which facilitates the disassembly of the conveyor roller and improves the disassembly efficiency of the conveyor roller.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0019] Figure 2It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0021] Figure 4 This is a schematic diagram of the connection structure of the connection base according to an embodiment of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Bottom box; 2. Motor; 3. Bidirectional screw; 4. Mounting plate; 5. Connecting rod; 6. Connecting seat; 7. Conveyor roller; 8. Connecting belt; 9. Cooling mechanism; 91. Cooling chamber; 92. Connecting pipe; 93. Heat exchange pipe; 94. Coolant; 10. Mounting shell; 11. Support assembly; 111. Connecting plate; 112. Arc support plate; 113. Lifting block; 114. Trapezoidal groove; 115. Drive plate; 12. Sealed bearing; 13. Mounting groove; 14. Cover plate; 15. Support block; 16. Anti-slip pad.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0025] The utility model will now be further described in detail with reference to the accompanying drawings.

[0026] See also Figure 1-4 As shown, in this embodiment, a conveyor belt cooling structure is provided, comprising: a bottom box 1, a motor 2 is installed on one side of the bottom box 1, a bidirectional screw rod 3 fixedly connected to the output end of the motor 2 is rotatably matched on one side of the inner wall of the bottom box 1, two mounting plates 4 slidably matched with the bottom box 1 are threadedly matched on the bidirectional screw rod 3, two connecting rods 5 are fixedly connected to the opposite sides of the two mounting plates 4, one side of the two connecting rods 5 is fixedly connected to a connecting seat 6, a conveying roller 7 is arranged on the upper side of the bottom box 1, a connecting belt 8 is installed on the conveying roller 7, and a cooling mechanism 9 is arranged inside the conveying roller 7;

[0027] A mounting shell 10 is fixedly connected to the upper side of the bottom box 1 , and a supporting assembly 11 is disposed inside the mounting shell 10 .

[0028] One aspect of the application of this embodiment is as follows: when in use, the conveying roller 7 is driven to rotate by an external driving structure, and cooling water is passed into the cooling chamber 91 through the connecting pipe 92, and flows out from another connecting pipe 92 after passing through the heat exchange pipe 93. The coolant 94 rotates with the conveying roller 7, and the coolant 94 flows in the cooling chamber 91 to take away the heat on the surface of the conveying roller 7. The heat absorbed by the coolant 94 is taken away by the cooling water in the heat exchange pipe 93, so that the coolant 94 is always kept at a specified temperature, ensuring that the surface temperature of the conveying roller 7 is uniform and improving the cooling effect.

[0029] When the conveying roller 7 needs to be replaced, under the action of the motor 2, the bidirectional screw rod 3 drives the two mounting plates 4 to move to both sides, and the mounting plates 4 move to both sides to separate the connecting seat 6 from the conveying roller 7. As the mounting plates 4 move, under the action of the driving plate 115, the trapezoidal groove 114 is squeezed, so that the lifting block 113 drives the arc-shaped support plate 112 to move upward, so that when the connecting seat 6 is separated from the conveying roller 7, the arc-shaped support plate 112 can support the conveying roller 7 to prevent the conveying roller 7 from falling.

[0030] By setting up the cooling mechanism 9, when the conveying roller 7 is in use, cooling water can be introduced to exchange heat with the coolant 94, and then the coolant 94 can be used to cool the material on the surface of the conveying roller 7 to prevent heat transfer from occurring when the connecting belt 8 contacts the conveying roller 7, which causes a decrease in material quality. By setting up the supporting assembly 11, when the motor 2 drives the bidirectional screw rod 3 to drive the mounting plate 4 to move to both sides, the connecting seat 6 can be separated from the conveying roller 7. Under the action of the driving plate 115, the arc-shaped supporting plate 112 supports the conveying roller 7, which facilitates the disassembly of the conveying roller 7 and improves the disassembly efficiency of the conveying roller 7.

[0031] The cooling mechanism 9 of this embodiment includes a cooling cavity 91 opened on the inner wall of the conveying roller 7, connecting pipes 92 rotatably fitted at both ends of the conveying roller 7, a heat exchange pipe 93 fixedly connected between the two connecting pipes 92, and a coolant 94 installed on the inner wall of the cooling cavity 91. The conveying roller 7 is matched with the connecting seat 6, and the connecting pipe 92 is slidably matched with the connecting seat 6. By setting up the cooling mechanism 9, when the conveying roller 7 is in use, cooling water can be introduced to exchange heat with the coolant 94, and then the coolant 94 can be used to cool the material on the surface of the conveying roller 7 to prevent heat transfer when the connecting belt 8 contacts the conveying roller 7.

[0032] In this embodiment, sealed bearings 12 are installed on both sides of the inner wall of the cooling chamber 91, and the sealed bearings 12 are rotatably matched with the connecting pipe 92; by providing the sealed bearings 12, the connecting pipe 92 and the conveying roller 7 can be sealed to prevent the coolant 94 from overflowing.

[0033] The support assembly 11 of this embodiment includes two connecting plates 111 that are slidably fitted on the upper side of the mounting shell 10, an arc-shaped support plate 112 that is fixedly connected to the upper sides of the two connecting plates 111, a lifting block 113 that is fixedly connected to the lower sides of the two connecting plates 111, a trapezoidal groove 114 that is opened on the lower side of the lifting block 113, and a driving plate 115 that is fixedly connected to the opposite side of the two mounting plates 4, the driving plate 115 cooperates with the trapezoidal groove 114, and the arc-shaped support plate 112 cooperates with the conveying roller 7; by setting up the support assembly 11, when the connecting seat 6 is separated from the conveying roller 7, the arc-shaped support plate 112 can support the conveying roller 7 under the transmission of the driving plate 115 to prevent it from falling.

[0034] A mounting groove 13 is formed on one side of the mounting shell 10 of the present embodiment, and a cover plate 14 is installed on the inner wall of the mounting groove 13 . The cover plate 14 facilitates the inspection and maintenance of the internal structure of the mounting shell 10 .

[0035] In this embodiment, a plurality of support blocks 15 are fixedly connected to the lower side of the bottom box 1, and an anti-skid pad 16 is fixedly connected to the lower side of the support block 15. The support blocks 15 and the anti-skid pad 16 are provided to support the bottom box 1 and increase the stability of the equipment.

[0036] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A conveyor belt cooling structure, characterized in that: include: A bottom box (1), a motor (2) is installed on one side of the bottom box (1), a bidirectional screw rod (3) is rotatably engaged with the output end of the motor (2) on one side of the inner wall of the bottom box (1), two mounting plates (4) slidably engaged with the bottom box (1) are threadedly engaged on the bidirectional screw rod (3), two connecting rods (5) are fixedly connected to the opposite sides of the two mounting plates (4), one side of the two connecting rods (5) is fixedly connected to a connecting seat (6), a conveying roller (7) is arranged on the upper side of the bottom box (1), a connecting belt (8) is arranged on the conveying roller (7), and a cooling mechanism (9) is arranged inside the conveying roller (7); The upper side of the bottom box (1) is fixedly connected with a mounting shell (10), and a supporting assembly (11) is arranged inside the mounting shell (10).

2. A conveyor belt cooling structure according to claim 1, characterized in that: The cooling mechanism (9) comprises a cooling cavity (91) provided on the inner wall of the conveying roller (7), connecting pipes (92) rotatably fitted at both ends of the conveying roller (7), a heat exchange pipe (93) fixedly connected between the two connecting pipes (92), and a coolant (94) installed on the inner wall of the cooling cavity (91); the conveying roller (7) is fitted with a connecting seat (6), and the connecting pipe (92) is slidably fitted with the connecting seat (6).

3. A conveyor belt cooling structure according to claim 2, characterized in that: Sealed bearings (12) are installed on both sides of the inner wall of the cooling chamber (91), and the sealed bearings (12) are rotatably matched with the connecting pipe (92).

4. A conveyor belt cooling structure according to claim 1, characterized in that: The support assembly (11) comprises two connecting plates (111) slidably matched on the upper side of the mounting shell (10), an arc-shaped supporting plate (112) fixedly connected to the upper side of the two connecting plates (111), a lifting block (113) fixedly connected to the lower side of the two connecting plates (111), a trapezoidal groove (114) provided on the lower side of the lifting block (113), and a driving plate (115) fixedly connected to the opposite side of the two mounting plates (4); the driving plate (115) matches the trapezoidal groove (114), and the arc-shaped supporting plate (112) matches the conveying roller (7).

5. A conveyor belt cooling structure according to claim 1, characterized in that: A mounting groove (13) is provided on one side of the mounting shell (10), and a cover plate (14) is installed on the inner wall of the mounting groove (13).

6. A conveyor belt cooling structure according to claim 1, characterized in that: A plurality of support blocks (15) are fixedly connected to the lower side of the bottom box (1), and an anti-slip pad (16) is fixedly connected to the lower side of the support block (15).

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