Speed reducer shell with heat dissipation function

Abstract

The utility model relates to the field of speed reducer shells, in particular to a speed reducer shell with a heat dissipation function, which comprises a shell body, a heat dissipation assembly is arranged on the surface of the shell body, a disassembly assembly is arranged on the surface of the shell body, the heat dissipation assembly comprises a connecting column fixed on the surface of the shell body, and the top surface of the connecting column is fixedly connected with a fixing plate. A fixing block is fixedly connected to the top surface of the connecting column, an oil storage tank is fixedly connected to the top of the fixing block, a connecting plate is fixedly connected to the surface of the fixing block, an oil pump is fixedly connected to the top surface of the connecting plate, and a connecting pipe is fixedly connected to the surface of the oil storage tank. The heat dissipation assembly is arranged on the surface of the shell, the heat dissipation box is arranged in the heat dissipation assembly, heat dissipation can be carried out on the shell, serious heat accumulation in the shell is avoided, the sleeve, the convex column and the sliding convex column are arranged in the dismounting assembly, so that the convex column is separated from the surface of the shell, and through the sliding bottom plate, heat dissipation can be carried out on the shell. And the bottom plate can be separated from the shell, so that the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the field of reducer housings, in particular to a reducer housing with a heat dissipation function. Background Art

[0002] The reducer is an independent component consisting of a gear drive, worm drive, or gear-worm drive enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. It plays the role of matching speed and transmitting torque between the prime mover and the working machine or actuator, and is widely used in modern machinery.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in the existing technologies, the reducer uses internal gears to reduce transmission speed and achieve speed regulation, but the friction between the gears is serious and the heat accumulation problem is serious, causing damage to the internal components of the reducer and affecting the service life of the reducer. Utility Model Content

[0004] In order to improve the existing technology in which the reducer uses internal gears to reduce transmission speed and achieve speed regulation, but the friction between the gears is serious, the heat accumulation problem is serious, which causes damage to the internal components of the reducer and affects the service life of the reducer, the present application provides a reducer housing with a heat dissipation function.

[0005] The present application provides a reducer housing with a heat dissipation function, which adopts the following technical scheme: a reducer housing with a heat dissipation function, comprising a housing, a heat dissipation component is provided on the surface of the housing, and a disassembly component is provided on the surface of the housing, the heat dissipation component comprises a connecting column fixed to the surface of the housing, and a fixing plate is fixedly connected to the top surface of the connecting column, a fixing block is fixedly connected to the top surface of the connecting column, and an oil storage tank is fixedly connected to the top of the fixing block, a connecting plate is fixedly connected to the surface of the fixing block, and an oil pump is fixedly connected to the top surface of the connecting plate, a connecting pipe is fixedly connected to the surface of the oil storage tank, and a threaded cover is connected to the surface of the connecting pipe through a thread, and the heat dissipation component also comprises a heat dissipation box fixed to the surface of the housing.

[0006] It is further arranged that the heat dissipation box is connected with the oil storage tank through a conduit, and the connecting plate forms a fixed structure with the connecting column through bolts.

[0007] It is further arranged that the oil pump is connected to the heat sink through a conduit, and the oil pump is connected to the oil storage tank through a conduit.

[0008] It is further provided that a worm gear is provided inside the housing, and the connecting column forms a fixed structure with the housing through welding.

[0009] It is further configured that the disassembly assembly includes a base plate arranged on the bottom surface of the shell, and a clamping block is fixedly connected to the top surface of the base plate, a sleeve is fixedly connected to the surface of the clamping block, and a limiting groove is provided on the surface of the sleeve, and a spring is arranged inside the sleeve.

[0010] It is further provided that a boss is movably connected inside the sleeve, and a limiting column is fixedly connected to the surface of the boss, and the boss passes through the block and the shell in sequence and extends to the inside of the shell.

[0011] Compared with the related art, the reducer housing with heat dissipation function provided by the utility model has the following beneficial effects:

[0012] The utility model provides a reducer housing with a heat dissipation function. A heat dissipation component is arranged on the surface of the housing, and a heat dissipation box is arranged inside the heat dissipation component, so that the housing can be cooled to avoid serious heat accumulation inside the housing. The heat dissipation component includes an oil pump and a heat dissipation box. The oil pump can circulate the heat dissipation oil in the oil storage tank and the heat dissipation box to improve the heat dissipation effect.

[0013] The utility model provides a reducer housing with a heat dissipation function, in which a disassembly component is installed on the top of the housing, a sleeve and a boss are arranged inside the disassembly component, the boss is separated from the surface of the housing by sliding the boss, and the bottom plate can be separated from the housing by sliding the bottom plate, so that maintenance is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a reducer housing with heat dissipation function provided by the utility model;

[0015] Figure 2 This is the front view of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 It is a side view of the utility model.

[0018] Numbers in the figure: 1. Shell; 2. Heat dissipation assembly; 201. Connecting column; 202. Fixing plate; 203. Fixing block; 204. Oil storage tank; 205. Connecting plate; 206. Oil pump; 207. Connecting pipe; 208. Threaded cover; 209. Heat dissipation box; 3. Disassembly assembly; 301. Base plate; 302. Block; 303. Sleeve; 304. Limiting groove; 305. Spring; 306. Boss; 307. Limiting column; 4. Worm gear. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0020] Embodiment 1:

[0021] like Figure 1-4 As shown, a reducer housing with heat dissipation function of the utility model comprises a housing 1, a heat dissipation component 2 is provided on the surface of the housing 1, and a disassembly component 3 is provided on the surface of the housing 1, the heat dissipation component 2 comprises a connecting column 201 fixed to the surface of the housing 1, and the top surface of the connecting column 201 is fixedly connected to a fixing plate 202, the top surface of the connecting column 201 is fixedly connected to a fixing block 203, and the top of the fixing block 203 is fixedly connected to an oil storage tank 204, the surface of the fixing block 203 is fixedly connected to a connecting plate 205, and the top surface of the connecting plate 205 is fixedly connected to an oil pump 206, the surface of the oil storage tank 204 is fixedly connected to a connecting pipe 207, and the surface of the connecting pipe 207 is threadedly connected to a threaded cover 208, and the heat dissipation component 2 also comprises a heat dissipation box 209 fixed to the surface of the housing 1.

[0022] like Figure 1-4 As shown, the heat sink 209 is connected to the oil storage tank 204 through a conduit, and the connecting plate 205 is fixed to the connecting column 201 through bolts.

[0023] like Figure 1-4 As shown, the oil pump 206 is connected to the heat sink 209 through a conduit, and the oil pump 206 is connected to the oil storage tank 204 through a conduit.

[0024] like Figure 1-4 As shown, a worm gear 4 is provided inside the housing 1, and the connecting column 201 forms a fixed structure with the housing 1 by welding.

[0025] During implementation, when heat dissipation is required, the oil pump 206 is started, and the oil pump 206 transports the heat dissipation oil inside the heat dissipation box 209 to the inside of the oil storage tank 204 through a conduit. At the same time, the oil storage tank 204 is connected to the heat dissipation box 209, so as to facilitate the circulation of the heat dissipation oil, improve the heat dissipation effect, and avoid heat accumulation inside the shell 1.

[0026] Embodiment 2:

[0027] like Figure 1-4 As shown, based on the first embodiment, the utility model provides a technical solution: the disassembly component 3 includes a base plate 301 arranged on the bottom surface of the shell 1, and the top surface of the base plate 301 is fixedly connected with a block 302, the surface of the block 302 is fixedly connected with a sleeve 303, and the surface of the sleeve 303 is provided with a limiting groove 304, and a spring 305 is arranged inside the sleeve 303.

[0028] like Figure 1-4 As shown, a boss 306 is movably connected inside the sleeve 303 , and a limiting column 307 is fixedly connected to the surface of the boss 306 . The boss 306 passes through the block 302 and the housing 1 in sequence and extends to the inside of the housing 1 .

[0029] During implementation, when it is necessary to remove the bottom plate 301, the limiting column 307 is slid, and the limiting column 307 drives the protruding column 306 to slide, from when the protruding column 306 is separated from the surface of the shell 1. At the same time, the bottom plate 301 is slid, and the bottom plate 301 drives the blocking block 302 to slide, so that the bottom plate 301 can be separated from the shell 1, which is convenient for inspection and maintenance of the inside of the shell 1.

[0030] The advantages of this technical solution in practical applications include but are not limited to the following:

[0031] 1. By starting the oil pump 206, the oil pump 206 transports the cooling oil in the cooling box 209 to the inside of the oil storage tank 204 through the conduit, so as to circulate and dissipate heat for the cooling oil;

[0032] 2. By sliding the limit column 307, the limit column 307 drives the protrusion 306 to slide. When the protrusion 306 is separated from the surface of the shell 1, the bottom plate 301 can be separated from the shell 1, which is convenient for inspecting the inside of the shell 1.

[0033] When heat dissipation is required in the present technical solution, the oil pump 206 is started, and the oil pump 206 transports the heat dissipation oil inside the heat dissipation box 209 to the inside of the oil storage tank 204 through the conduit. At the same time, the oil storage tank 204 is connected to the heat dissipation box 209, so as to facilitate the circulation of the heat dissipation oil, improve the heat dissipation effect, and avoid heat accumulation inside the shell 1. When the bottom plate 301 needs to be removed, the limit column 307 is slid, and the limit column 307 drives the protrusion 306 to slide, from when the protrusion 306 is separated from the surface of the shell 1, and at the same time, the bottom plate 301 is slid, and the bottom plate 301 drives the block 302 to slide, so that the bottom plate 301 can be separated from the shell 1, so as to facilitate the inspection of the inside of the shell 1.

[0034] The above are only exemplary embodiments of the present disclosure, and the scope of the present disclosure cannot be limited thereto. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification and the truth of practice, it will be easy for those skilled in the art to think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field not recorded in the present disclosure.

Claims

1. A reducer housing with heat dissipation function, comprising a housing (1), characterized in that: A heat dissipation component (2) is provided on the surface of the shell (1), and a disassembly component (3) is provided on the surface of the shell (1); The heat dissipation component (2) comprises a connection column (201) fixed to the surface of the shell (1), and the top surface of the connection column (201) is fixedly connected to a fixing plate (202), the top surface of the connection column (201) is fixedly connected to a fixing block (203), and the top of the fixing block (203) is fixedly connected to an oil storage tank (204), the surface of the fixing block (203) is fixedly connected to a connection plate (205), and the top surface of the connection plate (205) is fixedly connected to an oil pump (206), the surface of the oil storage tank (204) is fixedly connected to a connection pipe (207), and the surface of the connection pipe (207) is threadedly connected to a threaded cover (208), and the heat dissipation component (2) also comprises a heat dissipation box (209) fixed to the surface of the shell (1).

2. The reducer housing with heat dissipation function according to claim 1, characterized in that: The heat dissipation box (209) is connected to the oil storage tank (204) via a conduit, and the connection plate (205) is fixedly connected to the connection column (201) via bolts.

3. The reducer housing with heat dissipation function according to claim 1, characterized in that: The oil pump (206) is connected to the heat sink (209) through a conduit, and the oil pump (206) is connected to the oil storage tank (204) through a conduit.

4. The reducer housing with heat dissipation function according to claim 1, characterized in that: A worm gear (4) is provided inside the housing (1), and the connecting column (201) is welded to the housing (1) to form a fixed structure.

5. The reducer housing with heat dissipation function according to claim 1, characterized in that: The disassembly assembly (3) comprises a bottom plate (301) arranged on the bottom surface of the shell (1), and a clamping block (302) is fixedly connected to the top surface of the bottom plate (301), a sleeve (303) is fixedly connected to the surface of the clamping block (302), and a limiting groove (304) is provided on the surface of the sleeve (303), and a spring (305) is arranged inside the sleeve (303).

6. The reducer housing with heat dissipation function according to claim 5, characterized in that: The sleeve (303) is movably connected to a boss (306) inside, and a limiting pillar (307) is fixedly connected to the surface of the boss (306). The boss (306) sequentially penetrates the block (302) and the shell (1) and extends to the inside of the shell (1).

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