Heat dissipation assembly of electric roller

Abstract

The utility model discloses a heat dissipation assembly of an electric roller, which relates to the technical field of electric rollers and comprises a roller body, a heat dissipation assembly body is detachably mounted in the middle of the surface of the roller body, and positioning rings are symmetrically mounted in the middle of the surface of the roller body. Under the cooperation of two positioning rings installed in the middle of the surface of the barrel and two positioning bases on the two sides below the two positioning rings, installation and positioning of the fixing frame and the cooling fins on the surface of the barrel are completed, and after positioning is completed, installation and fixing of the fixing frame on the surface of the barrel are completed through fixing assemblies installed in the middles of the two sides of the bottom face of the fixing frame correspondingly. Heat generated in the electric roller is dissipated through the heat dissipation assembly body, the heat dissipation effect in the electric roller is improved, the heat dissipation assembly body can be conveniently fixed on the surface of the roller body under the cooperation of the fixing assembly, and the heat dissipation effect of the electric roller is improved. Meanwhile, the heat dissipation assembly body can be conveniently detached, cleaned and overhauled in the later period, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This utility model relates to the field of electric roller technology, specifically to a heat dissipation component for an electric roller. Background Technology

[0002] Electric rollers, also known as motorized rollers, are a new type of drive device that integrates a motor and a reducer inside the roller. Driven by electricity, electric rollers can quickly and stably transport materials to the target location, greatly improving production efficiency. Compared with traditional manual handling, electric rollers can automatically complete material conveying tasks, reducing manpower input and lowering labor costs. They are mainly used in sorting, packaging, and warehousing systems.

[0003] However, when conveying large goods or at high speeds, the load on the electric roller can increase, causing a lot of heat to be generated inside. If the heat cannot be dissipated quickly, it may cause the motor inside the electric roller to burn out or the lubrication to fail, resulting in damage to the electric roller, failure to work properly, and a reduced service life. Utility Model Content

[0004] To address the problem that when conveying large goods or at high speeds, the load on the electric roller increases, leading to damage and malfunction, the present invention aims to provide a heat dissipation component for the electric roller.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a heat dissipation assembly for an electric roller, including a cylinder, a heat dissipation assembly body detachably installed in the middle of the surface of the cylinder, two positioning rings symmetrically installed in the middle of the surface of the cylinder, two positioning seats fixedly installed on both sides of the cylinder surface below the two positioning rings, the heat dissipation assembly body including a fixing frame, the bottom sides of the fixing frame being slidably fitted onto the surfaces of the two positioning rings respectively, uniformly distributed heat dissipation fins fixedly installed inside the fixing frame, and fixing components fixedly installed in the middle of both sides of the bottom surface of the fixing frame.

[0006] Preferably, the fixing component includes a fixing member, and a slot is provided in the middle of the top surface of each of the two positioning seats. The fixing member is slidably engaged in the slot. Guide members are symmetrically installed in the fixing member. There are two guide members in one fixing member, which slide relative to each other in the fixing member. A positioning pin is fixedly installed on one side of each of the two guide members. There are two positioning pins. A return spring is symmetrically installed between the two guide members. The two positioning pins are slidably inserted into the two sides of the slot through the guide members and the return spring. Limit buckles are fixedly installed at the four corners of the bottom surface of the fixing frame. Two limit buckles on the same side of the bottom surface of the fixing frame are slidably inserted into the two sides of the top surface of one positioning seat.

[0007] Preferably, the bottom surface of the fixed frame is provided with positioning grooves on both sides, and there are two positioning grooves. The two positioning rings are slidably locked in the two positioning grooves respectively. A connecting buckle is fixedly installed in the middle of one side of the guide member, and a push-pull member is fixedly installed at one end of the connecting buckle. The push-pull member slides on one side surface of the fixed member. Limiting grooves are provided on both sides of the top surface of the two positioning seats. The limiting buckle is slidably inserted into the limiting groove. Positioning holes are provided on both sides of the slot. The positioning pin is slidably inserted into the positioning hole.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. In this utility model, with the cooperation of two positioning rings installed in the middle of the cylinder surface and two positioning seats on both sides below the two positioning rings, the fixing frame and heat dissipation fins are installed and positioned on the cylinder surface. After positioning, the fixing frame is installed and fixed on the cylinder surface by fixing components installed in the middle of both sides of the bottom surface of the fixing frame, thereby completing the installation and fixing of the heat dissipation component body on the cylinder surface. The heat dissipation component body dissipates the heat generated inside the electric drum, improving the heat dissipation effect inside the electric drum.

[0010] 2. In this utility model, with the cooperation of the fixing components, it is convenient to fix the heat dissipation component body on the surface of the cylinder, and at the same time, it is convenient and quick to disassemble, clean and repair the heat dissipation component body later. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the surface structure of the cylindrical body of this utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the heat dissipation component body and the fixing component of this utility model.

[0015] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0016] In the diagram: 1. Cylinder body; 11. Positioning seat; 111. Slot; 12. Positioning ring; 2. Heat dissipation component body; 21. Fixing frame; 211. Positioning groove; 22. Heat dissipation fins; 23. Limiting buckle; 231. Limiting groove; 3. Fixing component; 31. Fixing part; 32. Guide part; 321. Connecting buckle; 322. Push-pull part; 33. Positioning pin; 331. Positioning hole; 34. Return spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-4 As shown, this utility model provides a heat dissipation assembly for an electric roller, including a cylinder 1. A heat dissipation assembly body 2 is detachably installed in the middle of the surface of the cylinder 1. Two positioning rings 12 are symmetrically installed in the middle of the surface of the cylinder 1. Two positioning seats 11 are fixedly installed on both sides of the surface of the cylinder 1 below the two positioning rings 12. The heat dissipation assembly body 2 includes a fixing frame 21. The bottom sides of the fixing frame 21 are slidably sleeved on the surfaces of the two positioning rings 12. Uniformly distributed heat dissipation fins 22 are fixedly installed inside the fixing frame 21. Fixing components 3 are fixedly installed on both sides. With the cooperation of two positioning rings 12 installed in the middle of the surface of the cylinder 1 and two positioning seats 11 on both sides below the two positioning rings 12, the fixing frame 21 and the heat dissipation fins 22 are installed and positioned on the surface of the cylinder 1. After positioning, the fixing frame 21 is fixed on the surface of the cylinder 1 by fixing components 3 installed in the middle of both sides of the bottom surface of the fixing frame 21, thereby completing the installation and fixing of the heat dissipation component body 2 on the surface of the cylinder 1. The heat dissipation component body 2 dissipates the heat generated inside the electric drum, improving the heat dissipation effect inside the electric drum.

[0019] The fixing component 3 includes a fixing member 31. A slot 111 is provided in the middle of the top surface of each of the two positioning seats 11. The fixing member 31 is slidably engaged in the slot 111. Guide members 32 are symmetrically installed within the fixing member 31. There are two guide members 32 within each fixing member 31, and they slide relative to each other within the fixing member 31. Positioning pins 33 are fixedly installed on one side of each of the two guide members 32. There are two positioning pins 33. Return springs 34 are symmetrically installed between the two guide members 32. The two positioning pins 33 are slidably inserted into the two sides of the slot 111 via the guide members 32 and the return springs 34. When the fixing members 31 are respectively installed in the middle of the bottom surfaces of the fixing frame 21... After component 3 is inserted into the corresponding slot 111, with the cooperation of guide 32 and corresponding return spring 34 in component 3, the positioning pin 33 is controlled to be inserted into the positioning holes 331 on both sides of slot 111, thus completing the fixation of component 31 in the corresponding slot 111, thereby completing the installation and fixation of heat dissipation component body 2 on the surface of cylinder 1. When it is necessary to disassemble heat dissipation component body 2, the positioning pin 33 of component 3 is taken out from the positioning holes 331 on both sides of slot 111, and the fixing component 31 is taken out from the corresponding slot 111, thus completing the disassembly of heat dissipation component body 2. It is convenient and quick, and facilitates the disassembly and assembly of heat dissipation component body 2.

[0020] Limit buckles 23 are fixedly installed at the four corners of the bottom surface of the fixed frame 21. Two limit buckles 23 on the same side of the bottom surface of the fixed frame 21 are slidably inserted into the two sides of the top surface of a positioning seat 11. With the cooperation of the limit buckles 23 installed at the four corners of the bottom surface of the fixed frame 21, the positioning work of the fixed frame 21 after installation on the surface of the cylinder 1 is completed, and the stability of the fixed frame 21 after installation is increased.

[0021] The bottom surface of the fixed frame 21 has two positioning grooves 211 on both sides. The two positioning rings 12 are slidably locked in the two positioning grooves 211 respectively. The fixed frame 21 is installed and positioned on the surface of the cylinder 1 by the positioning grooves 211 on both sides of the bottom surface of the fixed frame 21 and the corresponding positioning rings 12.

[0022] A connecting buckle 321 is fixedly installed in the middle of one side of the guide member 32. A push-pull member 322 is fixedly installed at one end of the connecting buckle 321. The push-pull member 322 slides on one side surface of the fixing member 31. The connection and fixation between the push-pull member 322 and the corresponding guide member 32 are completed by the connecting buckle 321. The push-pull member 322 controls the connecting buckle 321 to drive the guide member 32 to slide, thus completing the sliding of the guide member 32 corresponding to the positioning pin 33.

[0023] Limiting grooves 231 are provided on both sides of the top surface of the two positioning seats 11. The limiting buckles 23 are slidably inserted into the limiting grooves 231. The insertion and positioning of the corresponding limiting buckles 23 are completed by the limiting grooves 231 provided on both sides of the top surface of the two positioning seats 11.

[0024] Positioning holes 331 are provided on both sides of the slot 111. Positioning pins 33 are slidably inserted into the positioning holes 331. The positioning pins 33 are inserted and positioned by means of the positioning holes 331 provided on both sides of the slot 111.

[0025] Working principle: With the cooperation of two positioning rings 12 installed in the middle of the surface of the cylinder 1 and two positioning seats 11 on both sides below the two positioning rings 12, the fixing frame 21 and the heat dissipation fins 22 are installed and positioned on the surface of the cylinder 1. After positioning, the fixing frame 21 is installed and fixed on the surface of the cylinder 1 by fixing components 3 installed in the middle of the bottom sides of the fixing frame 21, thereby completing the installation and fixing of the heat dissipation component body 2 on the surface of the cylinder 1. The heat dissipation component body 2 dissipates the heat generated inside the electric drum, improving the heat dissipation effect inside the electric drum.

[0026] When the fixing components 3 installed on the middle of the two sides of the bottom surface of the fixing frame 21 are inserted into the corresponding slots 111, the positioning pins 33 are controlled to be inserted into the positioning holes 331 on both sides of the slots 111 under the cooperation of the guide 32 and the corresponding return spring 34 in the fixing components 3, thus completing the fixing of the fixing components 31 in the corresponding slots 111, thereby completing the installation and fixing of the heat dissipation component body 2 on the surface of the cylinder 1. When it is necessary to disassemble the heat dissipation component body 2, the positioning pins 33 of the fixing components 3 are taken out from the positioning holes 331 on both sides of the slots 111, and the fixing components 31 are taken out from the corresponding slots 111, thus completing the disassembly of the heat dissipation component body 2. This is convenient and quick, and facilitates the disassembly and assembly of the heat dissipation component body 2.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A heat dissipation assembly for an electric drum, comprising a drum body (1), characterized in that: A heat dissipation component body (2) is detachably installed in the middle of the surface of the cylinder (1). Positioning rings (12) are symmetrically installed in the middle of the surface of the cylinder (1). There are two positioning rings (12). Positioning seats (11) are fixedly installed on both sides of the surface of the cylinder (1) below the two positioning rings (12). There are two positioning seats (11). The heat dissipation component body (2) includes a fixing frame (21). The bottom sides of the fixing frame (21) are slidably sleeved on the surfaces of the two positioning rings (12). Heat dissipation fins (22) are fixedly installed in the fixing frame (21). Fixing components (3) are fixedly installed in the middle of both sides of the bottom surface of the fixing frame (21).

2. The heat dissipation assembly of the electric roller as described in claim 1, characterized in that, The fixing component (3) includes a fixing member (31). A slot (111) is provided in the middle of the top surface of each of the two positioning seats (11). The fixing member (31) is slidably locked in the slot (111). Guide members (32) are symmetrically installed in the fixing member (31). There are two guide members (32) in one fixing member (31) and they slide relative to each other in the fixing member (31). A positioning pin (33) is fixedly installed on one side of each of the two guide members (32). There are two positioning pins (33). A return spring (34) is symmetrically installed between the two guide members (32). The two positioning pins (33) are slidably inserted into the two sides of the slot (111) through the guide members (32) and the return spring (34).

3. The heat dissipation assembly of the electric roller as described in claim 1, characterized in that, Limit buckles (23) are fixedly installed at the four corners of the bottom surface of the fixed frame (21). Two limit buckles (23) on the same side of the bottom surface of the fixed frame (21) are slidably inserted into the two sides of the top surface of a positioning seat (11).

4. The heat dissipation assembly of the electric roller as described in claim 1, characterized in that, The fixed frame (21) has two positioning grooves (211) on both sides of its bottom surface. The two positioning rings (12) are respectively slidably locked in the two positioning grooves (211).

5. The heat dissipation assembly of the electric roller as described in claim 2, characterized in that, A connecting buckle (321) is fixedly installed in the middle of one side of the guide member (32), and a push-pull member (322) is fixedly installed at one end of the connecting buckle (321). The push-pull member (322) slides on one side surface of the fixing member (31).

6. The heat dissipation assembly of the electric roller as described in claim 3, characterized in that, Both sides of the top surface of the two positioning seats (11) are provided with limiting grooves (231), and the limiting buckle (23) is slidably inserted into the limiting groove (231).

7. The heat dissipation assembly of the electric roller as described in claim 2, characterized in that, The slot (111) has positioning holes (331) on both sides, and the positioning pin (33) is slidably inserted into the positioning hole (331).

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