Speed reducer convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of rapid disassembly and assembly of speed reducers, and particularly relates to a speed reducer convenient to disassemble and assemble, which comprises a speed reducer mounting and fixing assembly, a supporting assembly is mounted on the side of the speed reducer mounting and fixing assembly, and a heat dissipation assembly is mounted at the end part of the speed reducer mounting and fixing assembly; the speed reducer mounting and fixing assembly comprises a supporting shell, a sliding groove is formed in the top of the supporting shell, a sliding plate is slidably connected into the sliding groove, a speed reducer body is mounted at the top of the sliding plate, a hinge is fixedly connected to one side of the supporting shell, and a buckle is fixedly connected to the other end, opposite to the hinge, of a baffle. A sliding plate is arranged at the bottom of the speed reducer body and can be connected with a supporting shell, the speed reducer body can be fixed more quickly, and a baffle is arranged outside a sliding groove and used for blocking the speed reducer body so that the speed reducer body can be prevented from moving; and the baffle plate is fixed in a clamping manner, so that fixation can be performed more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of quick disassembly and assembly of speed reducers, in particular to a speed reducer which is easy to disassemble and assemble. Background Art

[0002] A reducer is an independent component consisting of a gear drive, worm drive, or gear-worm drive enclosed in a rigid housing. It is commonly used as a reduction gear between a prime mover and a working machine. It matches speeds and transmits torque between the prime mover and the working machine or actuator, and is widely used in modern machinery.

[0003] In Chinese patent CN202322610468.X, the utility model relates to the field of reducer design, and in particular to a reducer that is easy to assemble and disassemble. It includes a first shell, a second shell installed on the first shell to form a mounting cavity with the first shell, and a connecting assembly connected to the first shell and the second shell; wherein the connecting assembly includes a connecting seat, a connecting column, a limit block, a movable plate and an elastic reset member; the connecting seat is installed on the first shell, and the connecting seat is provided with a mutually connected slide groove for the limit block and a slot for the connecting column to be inserted; the utility model relates to a reducer that is easy to assemble and disassemble, which makes the assembly and disassembly of the first shell and the second shell more convenient through the connecting seat, the connecting column, the limit block, the movable plate and the elastic reset member in the connecting assembly, without the need for manual labor, and is convenient for industrial application.

[0004] Existing reducers are mostly fixed by bolts during use, but after being fixed for a long time, the bolts may rust, making it inconvenient to disassemble and assemble. In addition, when installing the reducer, it is mostly installed on a ground support platform, which is inconvenient to install in some cases where space is limited.

[0005] Therefore, in view of the above problems, a speed reducer that is easy to disassemble and assemble is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the problem that the existing reducers are mostly fixed by bolts during use, but the bolts may rust after being fixed for a long time, making it inconvenient to disassemble and assemble, and the reducer is mostly installed on a ground support platform when installing, which is inconvenient to install in some cases where space is limited.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the reducer that is easy to disassemble and assemble described in the present invention includes a reducer mounting and fixing component, a support component is installed on the side of the reducer mounting and fixing component, and a heat dissipation component is installed on the end of the reducer mounting and fixing component; the reducer mounting and fixing component includes a support shell, a slide groove is provided on the top of the support shell, and a slide is slidably connected to the inside of the slide groove, and the reducer body is installed on the top of the slide, a hinge is fixedly connected to one side of the support shell, and a baffle is fixedly connected to the hinge, and a buckle is fixedly connected to the other end of the baffle relative to the hinge, and a metal shell is fixedly connected to the other side of the support shell, and a first spring is provided inside the metal shell, and a plug rod is fixedly connected to the top of the first spring.

[0008] Preferably, the reducer body forms a sliding structure through a slide, a slide groove and a support shell, and the reducer body and the slide are integrated, the baffle forms a rotating structure with the support shell through a hinge, and the baffle and the buckle are integrated, the insertion rod forms an elastic structure with the metal shell through a first spring, and the insertion rod and the buckle form a locking structure.

[0009] Preferably, the support assembly includes a fixing frame, an outer wall of the fixing frame is provided with an adjustment hole, and the internal thread of the adjustment hole is connected to a first bolt, the internal sliding connection of the fixing frame is connected to a sliding plate, and the end of the sliding plate is fixedly connected to a support plate, and the internal thread of the support plate is connected to a second bolt.

[0010] Preferably, the sliding plate and the fixed frame form a sliding structure, and the adjustment holes are arranged at equal intervals with respect to the outer wall of the fixed frame, and the support plate forms a lifting structure through the sliding plate.

[0011] Preferably, the heat dissipation component includes a micro water pump, a connecting pipe is fixedly connected to the side of the micro water pump, a bottom end of the connecting pipe is fixedly connected to a cooling box, and a heat pipe is fixedly connected to the bottom of the cooling box.

[0012] Preferably, the micro water pump is connected to the cooling box via a connecting pipe, and the cooling box is connected to the micro water pump via a heat conducting pipe.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model is provided with a reducer installation and fixing component. A slide plate is provided at the bottom of the reducer body to be connected to the support shell, so that the reducer body can be fixed more quickly. A baffle is provided outside the slide groove to block the reducer body to prevent the reducer body from moving, and the baffle is fixed by snapping, so that the reducer body can be fixed more quickly.

[0015] 2. The utility model is provided with a support assembly and a sliding plate that can slide inside the fixing frame to extend the length of the fixing frame, which can better fix the support shell and facilitate installation and disassembly, and can determine the installation position of the reducer body according to actual needs.

[0016] 3. The utility model is provided with a heat dissipation component and a coolant is provided at the tail of the reducer body to replace the wind for heat dissipation, which can improve the heat dissipation efficiency during use and reduce the noise generated by wind heat dissipation, creating a good working environment for workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0019] Figure 2 This is a schematic diagram of the open structure of the reducer installation and fixing assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the support assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the heat dissipation component of the present utility model.

[0022] In the figure: 1. Reducer mounting and fixing assembly; 2. Support assembly; 3. Heat dissipation assembly; 101. Support shell; 102. Slide groove; 103. Slide plate; 104. Reducer body; 105. Hinge; 106. Baffle; 107. Buckle; 108. Metal shell; 109. First spring; 110. Insert rod; 201. Fixing frame; 202. Adjustment hole; 203. First bolt; 204. Sliding plate; 205. Second bolt; 206. Support plate; 301. Micro water pump; 302. Connecting pipe; 303. Cooling box; 304. Heat pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figure 1 The heat dissipation mechanism and integrated machine room structure shown include a reducer mounting and fixing assembly 1, a support assembly 2, and a heat dissipation assembly 3.

[0026] See also Figure 1 and Figure 4 The reducer is easy to disassemble and assemble, and includes a reducer mounting and fixing component 1, a support component 2 is installed on the side of the reducer mounting and fixing component 1, and a heat dissipation component 3 is installed at the end of the reducer mounting and fixing component 1; the reducer mounting and fixing component 1 includes a support shell 101, a slide groove 102 is provided on the top of the support shell 101, and a slide plate 103 is slidably connected inside the slide groove 102, and a reducer body 104 is installed on the top of the slide plate 103, a hinge 105 is fixedly connected to one side of the support shell 101, and a baffle 106 is fixedly connected to the hinge 105, and a buckle 107 is fixedly connected to the other end of the baffle 106 relative to the hinge 105, and a metal shell 108 is fixedly connected to the other side of the support shell 101, and a first spring 109 is provided inside the metal shell 108, and the top of the first spring 109 is fixedly connected to the insertion rod 110 ; The reducer body 104 forms a sliding structure with the slide plate 103, the slide groove 102 and the support shell 101. The slide plate 103 is provided at the bottom of the reducer body 104, which can be connected to the support shell 101, so that the reducer body 104 can be fixed more quickly, and the reducer body 104 and the slide plate 103 are integrated. The baffle 106 forms a rotating structure with the support shell 101 through the hinge 105, and the baffle 106 and the buckle 107 are integrated. The insertion rod 110 forms an elastic structure with the metal shell 108 through the first spring 109, and the insertion rod 110 and the buckle 107 form a snap-fit structure. A baffle 106 is provided outside the slide groove 102 to block the reducer body 104 to prevent the reducer body 104 from moving, and the baffle 106 is fixed by snapping, which can be fixed more quickly.

[0027] See also Figure 3The figure shows a reducer that is easy to disassemble and assemble. The support assembly 2 includes a fixing frame 201. The outer wall of the fixing frame 201 is provided with an adjustment hole 202, and the internal thread of the adjustment hole 202 is connected to a first bolt 203. The interior of the fixing frame 201 is slidably connected to a sliding plate 204, and the end of the sliding plate 204 is fixedly connected to a support plate 206, and the internal thread of the support plate 206 is connected to a second bolt 205. The sliding plate 204 can slide inside the fixing frame 201 to extend the length of the fixing frame 201, so that the support shell 101 can be better fixed, and it is easy to install and disassemble, and the installation position of the reducer body 104 can be determined according to actual needs; the sliding plate 204 and the fixing frame 201 constitute a sliding structure, and the adjustment holes 202 are arranged at equal intervals about the outer wall of the fixing frame 201, and the support plate 206 constitutes a lifting structure through the sliding plate 204.

[0028] See also Figure 4 The figure shows a reducer that is easy to disassemble and assemble. The heat dissipation component 3 includes a micro water pump 301. The side of the micro water pump 301 is fixedly connected to a connecting pipe 302, and the bottom end of the connecting pipe 302 is fixedly connected to a cooling box 303, and the bottom of the cooling box 303 is fixedly connected to a heat pipe 304. By providing a coolant at the tail of the reducer body 104 instead of wind for heat dissipation, the heat dissipation efficiency can be improved during use, and the noise generated by wind heat dissipation can be reduced, creating a good working environment for workers; the micro water pump 301 is connected to the cooling box 303 through the connecting pipe 302, and the cooling box 303 is connected to the micro water pump 301 through the heat pipe 304.

[0029] Working principle: First, fix the support shell 101 inside the fixing frame 201, and then fix the reducer body 104. First, move the insertion rod 110 downward through the handle on the side of the insertion rod 110 to separate the insertion rod 110 from the buckle 107. Under the action of the hinge 105, open the baffle 106 to expose the slide 102 on the support shell 101, and then tightly engage the slide 103 at the bottom of the reducer body 104 with the slide 102. When the reducer body 104 is engaged, close the baffle 106 and engage the buckle 107 on the baffle 106 with the insertion rod 110 to complete the fixation of the reducer body 104. After the reducer body 104 is fixed, use the second bolt 205 to fix it. The support plate 206 is fixed together with the sliding plate 204 on the wall, and then the reducer body 104 is adjusted. The first bolt 203 is turned to make the sliding plate 204 slide inside the fixing frame 201 to adjust the height. After adjusting to the appropriate position, the second bolt 205 is turned to fix it. During use, the reducer body 104 will generate a certain amount of heat due to the action of the motor. At this time, the micro water pump 301 is turned on to draw the coolant into the cooling box 303 through the connecting pipe 302 and then the coolant is drawn out through the heat pipe 304 to cool the reducer body 104. The coolant carries the heat through the heat pipe 304 and returns to the cooling box 303 again for cooling, and then the cycle is carried out to cool the reducer body 104.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A speed reducer that is easy to disassemble and assemble, characterized in that: It comprises a reducer mounting and fixing assembly (1), a support assembly (2) is mounted on the side of the reducer mounting and fixing assembly (1), and a heat dissipation assembly (3) is mounted on the end of the reducer mounting and fixing assembly (1); The reducer mounting and fixing assembly (1) comprises a support shell (101), a slide groove (102) is provided on the top of the support shell (101), and a slide plate (103) is slidably connected inside the slide groove (102), and a reducer body (104) is installed on the top of the slide plate (103), a hinge (105) is fixedly connected to one side of the support shell (101), and a baffle (106) is fixedly connected to the hinge (105), and a buckle (107) is fixedly connected to the other end of the baffle (106) relative to the hinge (105), and a metal shell (108) is fixedly connected to the other side of the support shell (101), and a first spring (109) is provided inside the metal shell (108), and the top end of the first spring (109) is fixedly connected to the insertion rod (110).

2. The reducer that is easy to disassemble and assemble according to claim 1, characterized in that: The reducer body (104) forms a sliding structure through the slide plate (103), the slide groove (102) and the support shell (101), and the reducer body (104) and the slide plate (103) are integrated. The baffle (106) forms a rotating structure with the support shell (101) through the hinge (105), and the baffle (106) and the buckle (107) are integrated. The insertion rod (110) forms an elastic structure with the metal shell (108) through the first spring (109), and the insertion rod (110) and the buckle (107) form a locking structure.

3. The reducer that is easy to disassemble and assemble according to claim 1, characterized in that: The support assembly (2) comprises a fixing frame (201), an outer wall of the fixing frame (201) is provided with an adjustment hole (202), and the interior of the adjustment hole (202) is threadedly connected to a first bolt (203), the interior of the fixing frame (201) is slidably connected to a sliding plate (204), an end of the sliding plate (204) is fixedly connected to a support plate (206), and the interior of the support plate (206) is threadedly connected to a second bolt (205).

4. The reducer that is easy to disassemble and assemble according to claim 3, characterized in that: The sliding plate (204) and the fixing frame (201) form a sliding structure, and the adjustment holes (202) are arranged at equal intervals with respect to the outer wall of the fixing frame (201). The support plate (206) forms a lifting structure through the sliding plate (204).

5. The reducer that is easy to disassemble and assemble according to claim 1, characterized in that: The heat dissipation assembly (3) comprises a micro water pump (301), a connecting pipe (302) is fixedly connected to the side of the micro water pump (301), the bottom end of the connecting pipe (302) is fixedly connected to a cooling box (303), and the bottom of the cooling box (303) is fixedly connected to a heat conduction pipe (304).

6. The reducer that is easy to assemble and disassemble according to claim 5, characterized in that: The micro water pump (301) forms a communication structure with the cooling box (303) via a connecting pipe (302), and the cooling box (303) forms a communication structure with the micro water pump (301) via a heat conducting pipe (304).

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