Harmonic reducer for semiconductor factory

Abstract

The utility model relates to the technical field of speed reducers, in particular to a harmonic speed reducer for a semiconductor factory, which comprises a speed reducer main body, a radiating ring is fixedly connected to the outer wall of the speed reducer main body, a first corrugated groove is arranged on the outer wall of the radiating ring, an oil pipe is mounted on the inner wall of the first corrugated groove, and two ends of the oil pipe respectively pass through two ends of the first corrugated groove. Limiting assemblies are symmetrically installed on the outer portion of the heat dissipation ring. Each limiting assembly comprises a first semi-ring cover and a second semi-ring cover. The oil pipe is wound and installed through the first corrugated groove formed in the heat dissipation ring, cooling oil in the oil tank can circulate between the oil pipe and the oil tank under the action of the oil pump through mutual cooperation between the oil pipe and the oil tank, then heat generated in the operation process of the speed reducer body is continuously output, and the effect of cooling the speed reducer body is achieved; the overall heat dissipation effect in the operation process is improved, and adverse effects on internal elements of the speed reducer body caused by too high temperature in the speed reducer body operation process are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of reducers, in particular to a harmonic reducer used in semiconductor factories. Background Art

[0002] The semiconductor industry belongs to the electronic information industry and the hardware industry, and is an industry that has developed based on semiconductors.

[0003] At present, harmonic reducers are often needed in the production work of semiconductor factories. They are used as transmission elements. The differential transmission of the linked shafts on both sides is realized through the mutual cooperation between their internal structures. The mutual squeezing and friction of the internal elements during the transmission operation will generate heat, which will increase the aging speed of the internal components and reduce the natural heat dissipation efficiency of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a harmonic reducer for semiconductor factories, in which the oil pipe is wound and installed by opening a first corrugated groove on the heat dissipation ring, and the mutual cooperation between the oil pipe and the oil tank can make the cooling oil in the oil tank circulate between the oil pipe and the oil tank under the action of the oil pump, thereby continuously outputting the heat generated during the operation of the reducer main body, so as to achieve the effect of cooling the reducer main body, increase the overall heat dissipation effect during the operation, and prevent the excessive temperature of the reducer main body during the operation from having adverse effects on the internal components of the reducer main body.

[0005] The technical solution adopted by the utility model is: a harmonic reducer for semiconductor factories, comprising a reducer body, the outer wall of the reducer body is fixedly connected with a heat dissipation ring, the outer wall of the heat dissipation ring is provided with a first corrugated groove, the inner wall of the first corrugated groove is provided with an oil pipe, the two ends of the oil pipe respectively pass through the two ends of the first corrugated groove, the outside of the heat dissipation ring is symmetrically installed with a limit assembly, the limit assembly comprises a first half ring cover and a second half ring cover, the first half ring cover and the second half ring cover are respectively located on both sides of the heat dissipation ring.

[0006] The inner wall of the first half ring cover is provided with a second corrugated groove, the inner wall of the second half ring cover is provided with a third corrugated groove, the third corrugated groove and the second corrugated groove are butted against each other, and the third corrugated groove corresponds to the first corrugated groove after being butted against the second corrugated groove;

[0007] The outer wall of the first half ring cover is connected with a first pipe joint, the outer wall of one end of the oil pipe slides through the inner wall of the first pipe joint, and the first half ring cover has a first through hole on the outside of the first pipe joint;

[0008] The outer wall of the second half annular cover is connected with a second pipe joint, the outer wall of one end of the oil pipe slides through the inner wall of the second pipe joint, and a second through hole is opened outside the second pipe joint of the side wall of the second half annular cover.

[0009] Preferably, a first bolt is installed inside the first through hole, and the first bolt is threadedly connected to the external threaded hole of the heat dissipation ring.

[0010] Preferably, a second bolt is installed inside the second through hole, and the second bolt is threadedly connected to the external threaded hole of the heat dissipation ring.

[0011] Preferably, an oil tank is connected between the two ends of the oil pipe, and two oil pumps are symmetrically installed inside the oil tank, wherein the oil inlet end of one of the oil pumps is connected to one end of the oil pipe, and the oil outlet end of the other oil pump is connected to the other end of the oil pipe.

[0012] Beneficial effects of the utility model:

[0013] The oil pipe is wound and installed by opening the first corrugated groove on the heat dissipation ring, and the mutual cooperation between the oil pipe and the oil tank can make the cooling oil in the oil tank circulate between the oil pipe and the oil tank under the action of the oil pump, thereby continuously outputting the heat generated during the operation of the reducer main body, so as to achieve the effect of cooling the reducer main body, increase the overall heat dissipation effect during operation, and prevent the excessive temperature of the reducer main body during operation from having adverse effects on the internal components of the reducer main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of one side of the reducer body in the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the other side of the reducer body in the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the oil pipe and the oil tank in the utility model;

[0019] Figure 5 It is a stereogram of the position limiting assembly in the utility model.

[0020] Legend:

[0021] 1. reducer body; 11. heat dissipation ring; 12. first corrugated groove;

[0022] 2. Oil pipe;

[0023] 3. Position limiting assembly; 31. first half ring cover; 32. second half ring cover; 311. second corrugated groove; 321. third corrugated groove; 312. first pipe joint; 313. first through hole; 314. first bolt; 322. second pipe joint; 323. second through hole; 324. second bolt;

[0024] 4. Fuel tank; 41. Fuel pump. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] See also Figure 1 - Figure 5 The utility model provides a harmonic reducer for semiconductor factories, including a reducer body 1, a heat dissipation ring 11 is fixedly connected to the outer wall of the reducer body 1, a first corrugated groove 12 is opened on the outer wall of the heat dissipation ring 11, an oil pipe 2 is installed on the inner wall of the first corrugated groove 12, two ends of the oil pipe 2 pass through the two ends of the first corrugated groove 12 respectively, a limiting component 3 is symmetrically installed outside the heat dissipation ring 11, the limiting component 3 includes a first half ring cover 31 and a second half ring cover 32, the first half ring cover 31 and the second half ring cover 32 are respectively located on both sides of the heat dissipation ring 11, the reducer body 1 is installed on the oil pipe 2 through the opening of the first corrugated groove 12 on the heat dissipation ring 11, and the limiting component 3 is used to assist in fixing the oil pipe 2 in the first corrugated groove 12 through the mutual cooperation of the first half ring cover 31 and the second half ring cover 32;

[0028] like Figure 5 As shown, the inner wall of the first half ring cover 31 is provided with a second corrugated groove 311, and the inner wall of the second half ring cover 32 is provided with a third corrugated groove 321, the third corrugated groove 321 and the second corrugated groove 311 are butted against each other, and the third corrugated groove 321 corresponds to the first corrugated groove 12 after butting against the second corrugated groove 311, and after the first half ring cover 31 and the second half ring cover 32 are butted against each other, the second corrugated groove 311 and the third corrugated groove 321 are also butted against each other and correspond to the first corrugated groove 12, so as to realize the auxiliary fixing of the oil pipe 2 by the limiting assembly 3;

[0029] like Figure 1 and Figure 5As shown, the outer wall of the first half ring cover 31 is connected with a first pipe joint 312, and the outer wall of one end of the oil pipe 2 slides through the inner wall of the first pipe joint 312. A first through hole 313 is opened outside the first pipe joint 312 of the side wall of the first half ring cover 31, and a first bolt 314 is installed inside the first through hole 313. The first bolt 314 is screwed to the external threaded hole of the heat dissipation ring 11. The first half ring cover 31 is fixed to one side of the heat dissipation ring 11 by the first bolt 314 passing through the first through hole 313 and the screw connection between the oil pipe 2, and the oil pipe 2 on the part of the first corrugated groove 12 is fixed. One end of the oil pipe 2 extends to the outside of the limit assembly 3 through the first pipe joint 312;

[0030] like Figure 1 and Figure 5 As shown, the outer wall of the second half ring cover 32 is connected with a second pipe joint 322, and the outer wall of one end of the oil pipe 2 slides through the inner wall of the second pipe joint 322. A second through hole 323 is opened on the outside of the second pipe joint 322 of the side wall of the second half ring cover 32, and a second bolt 324 is installed inside the second through hole 323. The second bolt 324 is screwed to the external threaded hole of the heat dissipation ring 11. The second half ring cover 32 is screwed and fixed to the other side of the heat dissipation ring 11 through the second bolt 324 penetrating the second through hole 323, and the other part of the oil pipe 2 on the first corrugated groove 12 is fixed, and the other end of the oil pipe 2 extends to the outside of the limit assembly 3 through the second pipe joint 322;

[0031] like Figure 1 and Figure 5 As shown, an oil tank 4 is connected between the two ends of the oil pipe 2, and two oil pumps 41 are symmetrically installed inside the oil tank 4, wherein the oil inlet end of one oil pump 41 is connected to one end of the oil pipe 2, and the oil outlet end of the other oil pump 41 is connected to the other end of the oil pipe 2, and the two ends of the oil pipe 2 are connected to the oil pump 41 on the oil tank 4, so that the oil circuit circulates between the oil pipe 2 and the oil tank 4 under the action of the oil tank 4;

[0032] The working principle of this utility model:

[0033] The reducer body 1 is installed on the oil pipe 2 by opening the first corrugated groove 12 on the heat dissipation ring 11. After the first half ring cover 31 and the second half ring cover 32 are connected to each other, the second corrugated groove 311 and the third corrugated groove 321 are also connected to each other and correspond to the first corrugated groove 12, so as to realize the auxiliary fixation of the oil pipe 2 by the limit assembly 3. The first half ring cover 31 is fixed to one side of the heat dissipation ring 11 by the first bolt 314 penetrating the first through hole 313 and the screw connection between the oil pipe 2, and the oil pipe 2 on part of the first corrugated groove 12 is fixed. Fixed, one end of the oil pipe 2 extends to the outside of the limit assembly 3 through the first pipe joint 312, the second half ring cover 32 is screwed and fixed to the other side of the heat dissipation ring 11 through the second bolt 324 penetrating the second through hole 323, and the other part of the oil pipe 2 on the first corrugated groove 12 is fixed, and the other end of the oil pipe 2 extends to the outside of the limit assembly 3 through the second pipe joint 322, and the two ends of the oil pipe 2 are connected to the oil pump 41 on the oil tank 4 to realize the circulation of the oil between the oil pipe 2 and the oil tank 4 under the action of the oil tank 4.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A harmonic reducer for use in a semiconductor factory, comprising a reducer body (1), characterized in that: The outer wall of the reducer body (1) is fixedly connected with a heat dissipation ring (11), the outer wall of the heat dissipation ring (11) is provided with a first corrugated groove (12), the inner wall of the first corrugated groove (12) is provided with an oil pipe (2), the two ends of the oil pipe (2) respectively pass through the two ends of the first corrugated groove (12), and a limit assembly (3) is symmetrically installed outside the heat dissipation ring (11), the limit assembly (3) comprises a first half ring cover (31) and a second half ring cover (32), and the first half ring cover (31) and the second half ring cover (32) are respectively located on two sides of the heat dissipation ring (11); The inner wall of the first half ring cover (31) is provided with a second corrugated groove (311), and the inner wall of the second half ring cover (32) is provided with a third corrugated groove (321), the third corrugated groove (321) and the second corrugated groove (311) are butted against each other, and the third corrugated groove (321) corresponds to the first corrugated groove (12) after being butted against the second corrugated groove (311); The outer wall of the first half annular cover (31) is connected to a first pipe joint (312), the outer wall of one end of the oil pipe (2) slides through the inner wall of the first pipe joint (312), and a first through hole (313) is opened outside the first pipe joint (312) on the side wall of the first half annular cover (31); The outer wall of the second half-ring cover (32) is connected to a second pipe joint (322), the outer wall of one end of the oil pipe (2) slides through the inner wall of the second pipe joint (322), and a second through hole (323) is opened on the outside of the second pipe joint (322) on the side wall of the second half-ring cover (32).

2. The harmonic reducer for semiconductor factories according to claim 1, characterized in that: A first bolt (314) is installed inside the first through hole (313), and the first bolt (314) is screwed into the external threaded hole of the heat dissipation ring (11).

3. The harmonic reducer for semiconductor factories according to claim 1, characterized in that: A second bolt (324) is installed inside the second through hole (323), and the second bolt (324) is screwed into the external threaded hole of the heat dissipation ring (11).

4. The harmonic reducer for semiconductor factories according to claim 1, characterized in that: An oil tank (4) is connected between the two ends of the oil pipe (2), and two oil pumps (41) are symmetrically installed inside the oil tank (4), wherein the oil inlet end of one of the oil pumps (41) is connected to one end of the oil pipe (2), and the oil outlet end of the other oil pump (41) is connected to the other end of the oil pipe (2).

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