Speed reducer with heat dissipation and protection effects

Abstract

The utility model relates to the technical field of speed reducers, and discloses a speed reducer with both heat dissipation and protection effects, which comprises a speed reducer main body, heat dissipation fins are connected to the side surface of the speed reducer main body through screws, a protection frame is nested on the surface of the speed reducer main body, a limiting assembly is arranged on the surface of the protection frame, and a plugging structure is arranged on the surface of the limiting assembly. A blocking structure is arranged on the surface of the speed reducer body and connected with the protection frame, a fixing mechanism is arranged on the surface of the blocking structure and connected with the protection frame, a locking component is arranged on the surface of the fixing mechanism, and the locking component is connected with the protection frame. According to the speed reducer, the heat dissipation purpose can be achieved through the heat dissipation fins, meanwhile, the protection frame can protect the speed reducer body, and the problems that a driving source needs to be used for heat dissipation work of an existing device, and heat generated by operation of the driving source influences the heat dissipation efficiency are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of speed reducer, concretely is a speed reducer with heat dissipation and protection effect. BACKGROUND

[0002] Speed reducer is a kind of extremely common electrical equipment in industrial field, its function is just to reduce the speed of part, to meet the use demand, avoid some parts failure due to high-speed rotation, influence production.

[0003] In the Chinese patent with the authorization publication number CN216009501U, a kind of speed reducer convenient for heat dissipation, the device is set with heat dissipation mechanism on the upper end outer surface of speed reducer, when heat is gathered in the top of speed reducer body after speed reducer starts, heat is transferred to heat dissipation fin on heat-conducting silicone grease coating, the heat of speed reducer is transferred to multiple heat-conducting fins, increase the area of heat dissipation, start fan, air will heat dissipation fin is quickly heat dissipated, to reach the purpose of conveniently heat dissipated to speed reducer body, improve the stability of device, increase service life.

[0004] However, in normal use process, fan needs to be driven by motor and other driving sources when running, these driving devices also generate heat when running, so as to increase ambient temperature and reduce the heat dissipation efficiency of speed reducer, therefore, a kind of speed reducer with heat dissipation and protection effect is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of speed reducer with heat dissipation and protection effect, to solve the problem of ambient temperature increase and heat dissipation efficiency reduction of speed reducer in normal use process, fan needs to be driven by motor and other driving sources when running, these driving devices also generate heat when running.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of speed reducer with heat dissipation and protection effect, including speed reducer body, the side surface of the speed reducer body is connected with heat dissipation fin by screw, the surface of the speed reducer body is nested with protection frame, the surface of the protection frame is provided with limiting assembly, the surface of the limiting assembly is provided with plugging structure, the plugging structure is connected with protection frame, the surface of the plugging structure is provided with fixed mechanism, the fixed mechanism is connected with protection frame, the surface of the fixed mechanism is provided with locking part, the locking part is connected with protection frame.

[0007] As preferred, the heat dissipation fin is provided with two, and the end of the heat dissipation fin is mutually adhered with the inner wall of the protection frame.

[0008] As preferred, the limiting assembly comprises side plates and limiting blocks, the side plates are provided with two, the side plates are fixed to the side of the protection frame, the limiting blocks are fixed to the surface of the side plates, and the limiting blocks are provided with two.

[0009] As preferred, the plugging structure comprises an insertion plate and a bottom plate, the insertion plate is slidably attached between the limiting blocks, the bottom plate is fixed to one side of the end of the insertion plate, and the top surface of the bottom plate is attached to the bottom of the protection frame.

[0010] As preferred, the surface of the protection frame and the bottom plate are provided with heat dissipation holes, and the heat dissipation holes are distributed at equal intervals on the protection frame and the bottom plate.

[0011] As preferred, the fixing mechanism comprises a clamping plate and a base, the clamping plate is clamped to the surface of the insertion plate, the base is rotatably connected to the end of the clamping plate, and the base is fixed to the protection frame.

[0012] As preferred, the locking component comprises a pull rod, a horizontal plate and a tension spring, the pull rod is slidably connected to the surface of the clamping plate, the horizontal plate is slidably nested on the surface of the pull rod, the end of the horizontal plate is fixed to the protection frame, the tension spring is nested and fixed to the surface of the pull rod, and the end of the tension spring is fixedly connected to the top surface of the horizontal plate.

[0013] Compared with the prior art, the above technical scheme has the following technical effects:

[0014] 1、The reducer body, the heat dissipation fin and the protection frame are matched with each other, so that the device can complete the heat dissipation purpose with the help of the heat dissipation fin during use, the protection frame can also protect the reducer body, and the problem that the heat generated by the driving source during operation affects the heat dissipation efficiency is solved.

[0015] 2、The limiting assembly, the plugging structure, the fixing mechanism and the locking component are matched with each other, so that the device can be disassembled and replaced with the help of the fixing mechanism and the plugging structure during use, so that it is separated from the protection frame, and then the staff can conveniently maintain it. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1The whole structure schematic diagram of the utility model;

[0018] Figure 2 The heat dissipation fin distribution structure schematic diagram of the utility model;

[0019] Figure 3 The plugging structure three-dimensional structure schematic diagram of the utility model;

[0020] Figure 4 The utility model discloses a Figure 3 The enlarged structure schematic diagram of the middle A place;

[0021] Figure 5 The utility model discloses a Figure 3 The enlarged structure schematic diagram of the middle B place;

[0022] Figure 6 The limiting assembly three-dimensional structure schematic diagram of the utility model.

[0023] The figure mark explains: 1, speed reducer main body;2, heat dissipation fin;3, protection frame;4, limiting assembly;401, side plate;402, limiting block;5, plugging structure;501, plugboard;502, bottom plate;6, fixed mechanism;601, clamping plate;602, base;7, locking part;701, pull rod;702, transverse plate;703, tension spring. Specific implementation

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] It is understood that the structure, proportion, size, etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and do not define the limiting conditions for the implementation of the application, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that can be achieved by the application, should still fall within the scope of the technical content disclosed by the application.

[0026] Embodiment

[0027] In the Chinese patent with the authorized publication number CN216009501U, during normal use, the fan needs to rely on a driving source such as a motor when running, and these driving devices will also generate heat when running, thereby increasing the ambient temperature and reducing the heat dissipation efficiency of the speed reducer.

[0028] Please refer to Figures 1-6 The utility model provides a technical scheme: a speed reducer which takes into account heat dissipation and protection effect, including speed reducer main part 1, in order to promote the heat dissipation efficiency of speed reducer main part 1, the side screw of speed reducer main part 1 is connected with heat dissipation fin 2, in order to enhance the protection effect to speed reducer main part 1, the surface of speed reducer main part 1 is nested with protection frame 3, the surface of protection frame 3 is provided with limiting component 4, the surface of limiting component 4 is provided with block -up structure 5, and block -up structure 5 is connected with protection frame 3, the surface of block -up structure 5 is provided with fixed mechanism 6, and fixed mechanism 6 is connected with protection frame 3, the surface of fixed mechanism 6 is provided with locking part 7, and locking part 7 is connected with protection frame 3, in order to promote the heat dissipation efficiency, heat dissipation fin 2 is provided with two, and the end of heat dissipation fin 2 and the inner wall of protection frame 3 are mutually pasted, in order to make protection frame 3 can be installed accurately, limiting component 4 is provided, and limiting component 4 includes side plate 401 and limiting block 402, side plate 401 is provided with two, and side plate 401 is fixed to the side of protection frame 3, limiting block 402 is fixed to the surface of side plate 401, and limiting block 402 is provided with two.

[0029] In order to protect speed reducer main part 1 in all directions, block -up structure 5 is provided, block -up structure 5 includes plugboard 501 and bottom plate 502, plugboard 501 is slidably attached between limiting block 402, bottom plate 502 is fixed to the end side of plugboard 501, the top surface of bottom plate 502 and the bottom of protection frame 3 are mutually pasted, in order to make the heat dissipation and protection function of the device not influence each other, the surface of protection frame 3 and bottom plate 502 is provided with heat dissipation hole, and the heat dissipation holes are distributed on protection frame 3 and bottom plate 502 at equal intervals, in order to fix limiting position to protection frame 3, fixed mechanism 6 is provided, fixed mechanism 6 includes clamping plate 601 and base 602, clamping plate 601 is clamped to the surface of plugboard 501, base 602 is rotatably connected to the end of clamping plate 601, base 602 is fixed to the top surface of protection frame 3, in order to enhance the fixing effect of fixed mechanism 6, locking part 7 is provided, locking part 7 includes pull rod 701, cross plate 702 and tension spring 703, pull rod 701 is slidably connected to the surface of clamping plate 601, cross plate 702 is slidably nested to the surface of pull rod 701, the end of cross plate 702 and protection frame 3 are mutually fixed, and tension spring 703 is nested and fixed to the surface of pull rod 701, and the end of tension spring 703 and the top surface of cross plate 702 are fixedly connected.

[0030] The model of speed reducer main part 1 is HLR060, and the supplier is Shandong North Technology Transmission Equipment Co., Ltd.

[0031] The working principle or structural principle is that during daily use of the speed reducer body 1, the heat dissipation fins 2 can accelerate the heat dissipation effect of the speed reducer body 1, and the protection frame 3 can protect the speed reducer body 1 and the heat dissipation fins 2 from collision, if the speed reducer body 1 needs to be repaired, a worker can pull the pull rod 701 to make it disengage from the clamping plate 601, then rotate the clamping plate 601 to make it disengage from the clamping state of the insertion plate 501, then, the protection frame 3 and the surface side plates 401 and the limiting blocks 402 can be dragged to move upwards along the insertion plate 501 until the speed reducer body 1 under the protection frame 3 is exposed, and the worker can repair it.

[0032] In conclusion, the device has the advantages of heat dissipation protection and convenient repair.

[0033] Those skilled in the art can understand that the features described in various embodiments and / or claims of the present application can be combined or / and combined, even if such combinations or combinations are not explicitly described in the present application. In particular, the features described in various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

Claims

1. A speed reducer that balances heat dissipation and protection effects, comprising a speed reducer main body (1), characterized in that: The side of the speed reducer body (1) is screwed with a heat dissipation fin (2), the surface of the speed reducer body (1) is nested with a protection frame (3), the surface of the protection frame (3) is provided with a limiting assembly (4), the surface of the limiting assembly (4) is provided with a plugging structure (5), the plugging structure (5) and the protection frame (3) are connected with each other, the surface of the plugging structure (5) is provided with a fixing mechanism (6), the fixing mechanism (6) and the protection frame (3) are connected with each other, the surface of the fixing mechanism (6) is provided with a locking part (7), and the locking part (7) and the protection frame (3) are connected with each other.

2. The speed reducer with both heat dissipation and protection effects according to claim 1, characterized in that: The heat dissipation fin (2) is provided with two, and the end of the heat dissipation fin (2) is matched with the inner wall of the protection frame (3).

3. The speed reducer with both heat dissipation and protection effects according to claim 1, characterized in that: The limiting assembly (4) comprises a side plate (401) and a limiting block (402), the side plate (401) is provided with two, the side plate (401) is fixed to the side of the protection frame (3), the limiting block (402) is fixed to the surface of the side plate (401), and the limiting block (402) is provided with two.

4. The speed reducer with both heat dissipation and protection effects according to claim 3, characterized in that: The plugging structure (5) comprises an insertion plate (501) and a bottom plate (502), the insertion plate (501) is slidably matched between the limiting blocks (402), the bottom plate (502) is fixed to one side of the end of the insertion plate (501), and the top surface of the bottom plate (502) is matched with the bottom of the protection frame (3).

5. The speed reducer with both heat dissipation and protection effects according to claim 4, characterized in that: The surfaces of the protection frame (3) and the bottom plate (502) are both provided with heat dissipation holes, and the heat dissipation holes are distributed at equal intervals on the protection frame (3) and the bottom plate (502).

6. The speed reducer with both heat dissipation and protection effects according to claim 4, characterized in that: The fixing mechanism (6) comprises a clamping plate (601) and a base (602), the clamping plate (601) is clamped to the surface of the insertion plate (501), the base (602) is rotatably connected to the end of the clamping plate (601), and the base (602) and the protection frame (3) are fixed to each other.

7. The speed reducer with both heat dissipation and protection effects according to claim 6, characterized in that: The locking part (7) comprises a pull rod (701), a cross plate (702) and a tension spring (703), the pull rod (701) is slidably connected to the surface of the clamping plate (601), the cross plate (702) is slidably nested on the surface of the pull rod (701), the end of the cross plate (702) is fixed to the protection frame (3), the tension spring (703) is nested and fixed to the surface of the pull rod (701), and the end of the tension spring (703) is fixedly connected to the top surface of the cross plate (702).

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