Wave-proof and impact-resistant base of speed reducer

Abstract

The invention discloses an anti-wave and anti-impact base of a speed reducer, and relates to the technical field of speed reducer bases, the anti-wave and anti-impact base comprises an anti-impact plate, the outer surface of the anti-impact plate is provided with a protection assembly, and the protection assembly comprises a mounting bottom plate and a protection plate. According to the anti-wave and anti-impact base of the speed reducer, in order to prevent seawater from eroding the outer surface of the speed reducer, when seawater flows to the top of the protection plate, multiple first springs are extruded, and then multiple inwards-concave plates are driven to move to the positions in tight contact with the outer surfaces of multiple limiting rings correspondingly; in addition, the arc-shaped waterproof rods are arranged on the two sides of the protection plate so that the seawater can be prevented from entering the grooves, and through the effect of the protection assembly, the seawater can be prevented from entering the grooves. The problem that in the prior art, most speed reducer bases do not have the seawater prevention effect, seawater enters the interior of a speed reducer easily, and consequently the transmission efficiency of the speed reducer is reduced is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of reducer bases, and in particular to a wave-proof and impact-resistant base for a reducer. Background Technique

[0002] A reducer is a device used to reduce the rotational speed in a mechanical transmission system. It increases the output torque by reducing the rotational speed of the output shaft. Reducers operating in marine environments with wave impacts, such as ships and offshore platforms, need to use wave-proof and impact-resistant bases. Because during the navigation of a ship, it will be affected by the impact and shaking of the sea waves, which will cause the reducer installed on the ship to bear additional impact forces and vibrations. Especially in severe sea conditions, the impact force of the sea waves will be very large. If the reducer does not have appropriate fixing and protection measures, it is very easy to cause loosening of connections, damage to components, and even affect the normal operation of the ship.

[0003] Currently, since reducers installed near the sea are easily affected by the impact of sea waves, the air near the sea contains a large amount of salt and has a high humidity. When the reducer is exposed to such an environment for a long time, its metal components are prone to chemical reactions with chloride ions in seawater, causing corrosion. As a result, the metal components inside the reducer, such as gears, shafts, bearings, and the housing, will undergo electrochemical corrosion after coming into contact with seawater. The metal surface will gradually rust and flake off, resulting in a decrease in the dimensional accuracy and strength of the components. Furthermore, it will affect the meshing performance of the gears in the reducer, leading to a decrease in the transmission efficiency of the reducer. Most of the existing reducer bases do not have the function of preventing seawater from entering the reducer, so it is easy for reducers installed near the sea to be eroded by seawater for a long time, resulting in a decrease in transmission efficiency.

[0004] Therefore, we propose a wave-proof and impact-resistant base for a reducer to solve the problems raised above. Summary of the Invention

[0005] The purpose of the present invention is to provide a wave-proof and impact-resistant base for a reducer to solve the problem in the above background technique that most reducer bases do not have the function of preventing seawater, which easily allows seawater to enter the reducer and causes a decrease in the transmission efficiency of the reducer.

[0006] To achieve the above object, the present invention provides the following technical solution: A shock-proof and impact-resistant base for a speed reducer, comprising a shock-proof plate, a protection component is arranged on the outer surface of the shock-proof plate. The protection component includes a mounting base plate and a protection plate. The mounting base plate is used for the installation of the speed reducer. A plurality of conical columns are arranged inside the mounting base plate. Arc-shaped lifting blocks are arranged inside each of the plurality of conical columns. When there is water source on the top of the mounting base plate, the plurality of arc-shaped lifting blocks will be squeezed and move downward to drain the water source. The protection plate is used for protecting the outer surface of the speed reducer. A plurality of concave plates and a plurality of limiting rings are arranged near the top of the outer surface of the protection plate. The plurality of concave plates are used for collecting external water sources. If the plurality of concave plates are filled with water sources, they will move to the outer surfaces of the limiting rings opposite to them respectively under the action of their own gravity.

[0007] Preferably, the protection component further includes four arc-shaped waterproof rods. The inner wall of the shock-proof plate is fixedly connected to the outer surface of the mounting base plate. Every two adjacent ones of the four arc-shaped waterproof rods are in a group. The outer surfaces of each group of arc-shaped waterproof rods are respectively fixedly connected to the opposite outer surfaces of the protection plate.

[0008] Preferably, a plurality of heat dissipation holes are opened near the top of the outer surface of the protection plate. The outer surfaces of the plurality of limiting rings are respectively fixedly connected to the inner walls of the plurality of heat dissipation holes. Auxiliary rods are fixedly arranged near the bottom of the plurality of heat dissipation holes.

[0009] Preferably, first springs are arranged near the centers of the tops of the plurality of auxiliary rods. The top ends of the plurality of first springs are respectively fixedly connected to the bottoms of the plurality of concave plates. The bottom ends of the plurality of first springs are respectively fixedly connected to the tops of the plurality of auxiliary rods.

[0010] Preferably, a plurality of grooves are opened on the opposite outer surfaces of the protection plate. The plurality of grooves are divided into four groups. The outer surfaces of the four groups of grooves respectively correspond to the inner sides of the four arc-shaped waterproof rods. Sliding grooves are opened near the two side edges of the top of the mounting base plate.

[0011] Preferably, the inner walls of the two sliding grooves are respectively slidably connected to the two side edges near the bottom of the protection plate. A plurality of drainage grooves are opened on the top of the mounting base plate. The inner walls of the plurality of drainage grooves are respectively fixedly connected to the outer surfaces of the plurality of compression-resistant rods.

[0012] Preferably, second springs are arranged near the centers of the tops of the plurality of compression-resistant rods. The top ends of the plurality of second springs are respectively fixedly connected to the bottoms of the plurality of arc-shaped lifting blocks. The bottom ends of the plurality of second springs are respectively fixedly connected to the tops of the plurality of compression-resistant rods. The plurality of arc-shaped lifting blocks are respectively arranged inside the plurality of conical columns.

[0013] Preferably, fixing components are arranged on the outer surface of the mounting base plate near the two side edges. Both of the two fixing components include T-shaped rods. One end of each of the two T-shaped rods is rotatably connected to the inside of the mounting base plate. A rotating plate is fixed to one end of each of the two T-shaped rods. Threaded rods are movably sleeved inside both of the two rotating plates. The outer surfaces of both of the two threaded rods are threadedly connected to the inside of the protection plate.

[0014] Preferably, shock-absorbing components are arranged on the opposite outer surfaces of the mounting base plate. Both of the two shock-absorbing components include connecting plates and positioning blocks. The outer surfaces of both of the two connecting plates are fixedly connected to the opposite outer surfaces of the mounting base plate respectively. Connecting pieces are fixed to the bottoms of both of the two connecting plates.

[0015] Preferably, third springs are arranged at the bottoms of both of the two connecting pieces. The bottom ends of both of the two third springs are fixedly connected to the inner bottom surfaces of the two positioning blocks respectively. The opposite outer surfaces of both of the two connecting pieces slide on the opposite inner walls of the two positioning blocks respectively.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In order to prevent the outer surface of the speed reducer from being eroded by seawater, when seawater flows to the top of the protection plate, it will squeeze a plurality of first springs respectively, and then drive a plurality of concave plates to move to positions where they are in close contact with the outer surfaces of a plurality of limit rings respectively, thereby preventing external seawater from entering the inside of the protection plate. In addition, there are arc-shaped waterproof rods on both sides of the protection plate, and the purpose is to prevent seawater from entering the inside of a plurality of grooves. Through the action of the protection component, the problem in the prior art that the speed reducer base mostly does not have the function of preventing seawater and easily allows seawater to enter the speed reducer, resulting in a decrease in the transmission efficiency of the speed reducer, is solved.

[0017] 2. After the protection plate is completely inserted into the mounting base plate, the two rotating plates can be rotated respectively, and the two threaded rods can be rotated into the two threaded grooves in the two protection plates respectively. Then, the threaded rods can be moved in the direction facing the two threaded grooves respectively until the two threaded rods are inserted into the deepest parts of the two threaded grooves respectively, that is, the fixation of the protection plate is completed, preventing it from moving during the later protection process of the speed reducer.

[0018] 3. Since the climate by the sea is relatively humid, when the speed reducer operates for a long time, a large amount of heat will be generated, thereby forming water vapor on the inner wall of the protection plate. After the water vapor condenses into water droplets, the water droplets will first flow downward along the inner wall of the protection plate under the action of their own gravity to the top of the mounting base plate, enter into a plurality of drainage grooves respectively, and squeeze a plurality of arc-shaped lifting blocks, causing the arc-shaped lifting blocks to separate from the inner wall of the conical column. Then, the water droplets flow downward along the gap between the conical column and the arc-shaped lifting blocks, that is, the automatic release of the water source inside the speed reducer base plate is completed, further improving the protection effect of the speed reducer base on the speed reducer.

[0019] 4. To improve the anti-wave and anti-impact strength of the reducer base, when the sea wave squeezes the protective plate, the mounting base plate is pressured to move downward, thereby driving the two connecting plates to move downward along the connecting parts, and then respectively squeezing the two third springs. The two third springs then elongate under the action of their own elastic forces, thereby driving the two connecting plates to reset and driving the reducer to reset. Through the action of the shock absorption component, the anti-wave and anti-impact ability of the reducer base is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the front perspective view of an anti-wave and anti-impact base of a reducer according to the present invention; Figure 2 is the side perspective view of an anti-wave and anti-impact base of a reducer according to the present invention; Figure 3 is the partial perspective view of the shock absorption component of an anti-wave and anti-impact base of a reducer according to the present invention; Figure 4 is the developed partial perspective view of the anti-impact plate structure of an anti-wave and anti-impact base of a reducer according to the present invention; Figure 5 is the partial sectional perspective view of the mounting base plate of an anti-wave and anti-impact base of a reducer according to the present invention; Figure 6 is the partial perspective view of the arc-shaped waterproof rod of an anti-wave and anti-impact base of a reducer according to the present invention; Figure 7 is the partial sectional perspective view of the protective plate of an anti-wave and anti-impact base of a reducer according to the present invention; Figure 8 is the present invention Figure 7 the enlarged view at A in; Figure 9 is the partial sectional perspective view of the protective plate of an anti-wave and anti-impact base of a reducer according to the present invention from another angle; Figure 10 is the present invention Figure 9 the enlarged view at B in.

[0021] In the figure: 1. Shock absorption component; 101. Connecting plate; 102. Connecting part; 103. Positioning block; 104. Third spring; 2. Protection component; 201. Mounting base plate; 202. Chute; 203. Drainage groove; 204. Conical column; 205. Compression-resistant rod; 206. Second spring; 207. Arc-shaped lifting block; 208. Protective plate; 209. Groove; 210. Arc-shaped waterproof rod; 211. Heat dissipation hole; 212. Auxiliary rod; 213. Limit ring; 214. First spring; 215. Concave plate; 3. Fixing component; 301. T-shaped rod; 302. Rotating plate; 303. Threaded rod; 4. Anti-impact plate. DETAILED DESCRIPTION OF THE INVENTION

[0022] Next, in conjunction with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figure 1-2 and Figures 3-9, the present invention provides a technical solution: a shock - proof and impact - resistant base for a speed reducer, including a shock - proof plate 4. A protective component 2 is arranged on the outer surface of the shock - proof plate 4. The protective component 2 includes a mounting base plate 201 and a protective plate 208. The mounting base plate 201 is used for the installation of the speed reducer. A plurality of conical columns 204 are arranged inside the mounting base plate 201. Arc - shaped lifting blocks 207 are arranged inside each of the plurality of conical columns 204. When there is water source on the top of the mounting base plate 201, the plurality of arc - shaped lifting blocks 207 will be extruded and move downward to drain the water source. The protective plate 208 is used to protect the outer surface of the speed reducer. A plurality of concave plates 215 and a plurality of limiting rings 213 are arranged near the top of the outer surface of the protective plate 208. The plurality of concave plates 215 are used to collect external water source. If the plurality of concave plates 215 are filled with water source, they will move to the outer surfaces of the corresponding limiting rings 213 under their own gravity respectively. The protective component 2 further includes four arc - shaped waterproof rods 210. The inner wall of the shock - proof plate 4 is fixedly connected to the outer surface of the mounting base plate 201. Every two adjacent ones of the four arc - shaped waterproof rods 210 form a group. The outer surfaces of each group of arc - shaped waterproof rods 210 are fixedly connected to the opposite outer surfaces of the protective plate 208 respectively. A plurality of heat dissipation holes 211 are opened near the top of the outer surface of the protective plate 208. The outer surfaces of the plurality of limiting rings 213 are fixedly connected to the inner walls of the plurality of heat dissipation holes 211 respectively. Auxiliary rods 212 are fixedly arranged near the bottom of the plurality of heat dissipation holes 211. First springs 214 are arranged near the center of the tops of the plurality of auxiliary rods 212. The tops of the plurality of first springs 214 are fixedly connected to the bottoms of the plurality of concave plates 215 respectively. The bottoms of the plurality of first springs 214 are fixedly connected to the tops of the plurality of auxiliary rods 212 respectively. Grooves 209 are opened on the opposite outer surfaces of the protective plate 208. The plurality of grooves 209 are divided into four groups. The outer surfaces of the four groups of grooves 209 respectively correspond to the inner sides of the four arc - shaped waterproof rods 210. Slide grooves 202 are opened near the two - side edges of the top of the mounting base plate 201. The inner walls of the two slide grooves 202 are slidably connected to the bottom near the two - side edges of the protective plate 208 respectively. A plurality of drainage grooves 203 are opened on the top of the mounting base plate 201. The inner walls of the plurality of drainage grooves 203 are fixedly connected to the outer surfaces of the plurality of compression - resistant rods 205 respectively. Second springs 206 are arranged near the center of the tops of the plurality of compression - resistant rods 205. The tops of the plurality of second springs 206 are fixedly connected to the bottoms of the plurality of arc - shaped lifting blocks 207 respectively. The bottoms of the plurality of second springs 206 are fixedly connected to the tops of the plurality of compression - resistant rods 205 respectively. The plurality of arc - shaped lifting blocks 207 are respectively arranged inside the plurality of conical columns 204.

[0024] In this embodiment, when it is necessary to install a speed reducer near the sea, first, the outer side of the shock - proof plate 4 is directed towards the sea surface. Then, the speed reducer is fixed to the top of the mounting base plate 201 through external screws, and the speed reducer is protected by the shock - proof plate 4. For example Figure 1As shown, the shock-proof plate 4 is oval-shaped. When encountering the impact of sea waves, the sea waves are dispersed along the curve of the ellipse to a larger area, thereby reducing the impact force borne by the unit area of the reducer base, and effectively preventing the impact force of the sea waves on the reducer. After the reducer is installed, the two long rods at the bottom of the protective plate 208 as shown in Figure 6 can be respectively inserted into the interiors of the two corresponding sliding grooves 202 until they are completely moved to the deepest part inside the sliding grooves 202. When the sea waves impact the reducer base, in order to prevent sea water from eroding the outer surface of the reducer, when the sea water flows to the top of the protective plate 208, it first exerts a downward force on the multiple concave plates 215. Among them, as shown in Figure 8 , the center of the concave plate 215 is concave-shaped, and its purpose is to collect sea water. When the sea water flows into the interiors of the multiple concave plates 215, it will respectively squeeze the multiple first springs 214, and then drive the multiple concave plates 215 to move to the positions in close contact with the outer surfaces of the multiple limiting rings 213 respectively, thereby preventing the external sea water from entering the interior of the protective plate 208. In addition, as shown in Figure 6 , arc-shaped waterproof rods 210 are provided on both sides of the protective plate 208, and their purpose is to prevent sea water from entering the interiors of the multiple grooves 209. Among them, the multiple grooves 209 and the multiple heat dissipation holes 211 are both used to dissipate heat from the reducer during operation. Through the action of the protection component 2, sea waves are effectively prevented from entering the interior of the reducer to erode the internal parts of the reducer, solving the problem in the prior art that the reducer base mostly does not have the function of preventing sea water, which easily causes sea water to enter the interior of the reducer and leads to a decrease in the transmission efficiency of the reducer.

[0025] As shown in Figures 1-2 , fixing components 3 are arranged on the outer surface of the mounting base plate 201 near both side edges. Both fixing components 3 include T-shaped rods 301. One ends of the two T-shaped rods 301 are rotatably connected to the interior of the mounting base plate 201. Rotating plates 302 are fixed to one ends of the two T-shaped rods 301. Threaded rods 303 are movably sleeved in the interiors of the two rotating plates 302. The outer surfaces of the two threaded rods 303 are threadedly connected to the interior of the protective plate 208.

[0026] In this embodiment, after the protective plate 208 is completely inserted into the interior of the mounting base plate 201, the two rotating plates 302 can be respectively rotated to drive the two T-shaped rods 301 to rotate respectively in the interior of the mounting base plate 201, and then drive the two threaded rods 303 to rotate until the two threaded rods 303 are respectively rotated to face as shown in Figure 10In the two threaded grooves in the protective plate 208 shown, the threaded rods 303 can be moved in the directions facing the two threaded grooves respectively until the two threaded rods 303 are inserted into the two threaded grooves respectively. Then, the two threaded rods 303 can be rotated until the two threaded rods 303 are respectively moved to the deepest parts of the two threaded grooves, thus completing the fixation of the protective plate 208 and preventing it from moving during the later protection of the speed reducer.

[0027] As Figures 1-2 and Figures 4-10 shown, a speed reducer anti-wave and anti-impact base includes an anti-impact plate 4. A protective component 2 is arranged on the outer surface of the anti-impact plate 4. The protective component 2 includes a mounting bottom plate 201 and a protective plate 208. The mounting bottom plate 201 is used for the installation of the speed reducer. A plurality of conical columns 204 are arranged inside the mounting bottom plate 201. Arc-shaped lifting blocks 207 are arranged inside the plurality of conical columns 204. When there is water source on the top of the mounting bottom plate 201, the plurality of arc-shaped lifting blocks 207 will be extruded and move downward to drain the water source. The protective plate 208 is used for protecting the outer surface of the speed reducer. A plurality of concave plates 215 and a plurality of limiting rings 213 are arranged near the top of the outer surface of the protective plate 208. The plurality of concave plates 215 are used for collecting external water source. If the plurality of concave plates 215 are filled with water source, they will move to the outer surfaces of the limiting rings 213 opposite to them respectively under the action of their own gravity.

[0028] In this embodiment, due to the humid climate by the sea, the air contains a large amount of water vapor, and the speed reducer runs for a long time, generating a large amount of heat, which makes the temperature inside the protective plate 208 increase significantly. When the external temperature is relatively low, this temperature difference will exacerbate the formation of water vapor, thus forming water vapor on the inner wall of the protective plate 208. After the water vapor condenses into water droplets, they will first flow downward along the inner wall of the protective plate 208 under the action of their own gravity to the top of the mounting bottom plate 201 and flow around, respectively entering the interiors of the plurality of drainage grooves 203 and sliding to the tops of the plurality of arc-shaped lifting blocks 207, causing them to respectively squeeze the plurality of second springs 206, making them shorten, and then driving the Figure 5 arc-shaped lifting blocks 207 in contact with the inner walls of the conical columns 204 shown to move downward and separate from the inner walls of the conical columns 204, so that the water droplets flow downward along the gaps between the conical columns 204 and the arc-shaped lifting blocks 207 until they completely flow out of the interiors of the drainage grooves 203, thus completing the automatic release of the water source inside the speed reducer bottom plate and further improving the protection effect of the base on the speed reducer.

[0029] As Figures 1-3As shown, shock-absorbing components 1 are provided on the opposite outer surfaces of the mounting base plate 201. Both shock-absorbing components 1 include connecting plates 101 and positioning blocks 103. The outer surfaces of the two connecting plates 101 are fixedly connected to the opposite outer surfaces of the mounting base plate 201 respectively. Connecting members 102 are fixed to the bottoms of the two connecting plates 101. Third springs 104 are provided at the bottoms of the two connecting members 102. The bottom ends of the two third springs 104 are fixedly connected to the inner bottom surfaces of the two positioning blocks 103 respectively. The opposite outer surfaces of the two connecting members 102 slide along the opposite inner walls of the two positioning blocks 103.

[0030] In this embodiment, in addition, in order to improve the wave-proof and impact-resistant strength of the reducer base, when the sea wave squeezes the protective plate 208, the mounting base plate 201 is pressed downward, thereby driving the two connecting plates 101 to move downward along the connecting members 102, and then squeezing the two third springs 104 respectively. The two third springs 104 then elongate under the action of their own elastic forces, thereby driving the two connecting plates 101 to reset, further driving the mounting base plate 201 to reset, and then driving the reducer to reset. Through the action of the shock-absorbing component 1, the wave-proof and impact-resistant ability of the reducer base is further improved.

[0031] Usage method and working principle of this device: When it is necessary to install a speed reducer near the sea, first face the outer side of the shock-proof plate 4 towards the sea surface, then fix the speed reducer on the top of the installation base plate 201 through external screws, and protect the speed reducer through the shock-proof plate 4. When encountering the impact of sea waves, the sea waves are dispersed over a larger area along the elliptical curve, thereby reducing the impact force per unit area borne by the base of the speed reducer. After the installation of the speed reducer is completed, the two long rods at the bottom of the protection plate 208 can be inserted into the interiors of the two corresponding sliding grooves 202 respectively until they are completely moved to the deepest part inside the sliding grooves 202. When the sea waves impact the base of the speed reducer, in order to prevent seawater from eroding the outer surface of the speed reducer, when the seawater flows to the top of the protection plate 208, a downward force is first applied to the multiple concave plates 215. When the seawater flows into the interiors of the multiple concave plates 215, the multiple first springs 214 are respectively squeezed, thereby driving the multiple concave plates 215 to move to the positions where they are in close contact with the outer surfaces of the multiple limiting rings 213 respectively, thus preventing the external seawater from entering the interior of the protection plate 208. Since the climate near the sea is relatively humid and the air contains a large amount of water vapor, and the speed reducer operates for a long time, a large amount of heat is generated, causing the temperature inside the protection plate 208 to rise significantly. When the external temperature is relatively low, this temperature difference will exacerbate the formation of water vapor, thereby forming water vapor on the inner wall of the protection plate 208. After the water vapor condenses into water droplets, they will first flow downward along the inner wall of the protection plate 208 under the action of their own gravity to the top of the installation base plate 201 and flow around, respectively entering the interiors of the multiple drainage grooves 203 and sliding to the tops of the multiple arc-shaped lifting blocks 207, causing them to respectively squeeze the multiple second springs 206, shortening them, and then driving the arc-shaped lifting blocks 207 in contact with the inner wall of the conical column 204 as shown in Figure 5 to move downward and separate from the inner wall of the conical column 204, so that the water droplets flow downward along the gap between the conical column 204 and the arc-shaped lifting block 207 until they completely flow out of the interior of the drainage groove 203. In addition, after the protection plate 208 is completely inserted into the installation base plate 201, the two rotating plates 302 can be rotated respectively to drive the two T-shaped rods 301 to rotate inside the installation base plate 201 respectively, and then drive the two threaded rods 303 to rotate until the two threaded rods 303 are respectively rotated to face as shown in Figure 10In the two threaded grooves in the protective plate 208 shown, the threaded rods 303 can be moved in the directions facing the two threaded grooves respectively until the two threaded rods 303 are respectively inserted into the two threaded grooves. Then, the two threaded rods 303 can be rotated until the two threaded rods 303 are respectively moved to the deepest parts of the two threaded grooves, thus completing the fixation of the protective plate 208. In order to improve the anti-wave and anti-impact strength of the reducer base, when the sea wave presses on the protective plate 208, the mounting base plate 201 is forced to move downward, thereby driving the two connecting plates 101 to move downward along the connecting member 102, and then respectively squeezing the two third springs 104. The two third springs 104 then extend under the action of their own elastic forces, thereby driving the two connecting plates 101 to reset, further driving the mounting base plate 201 to reset, and further driving the reducer to reset.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shock-proof and impact-resistant base for a speed reducer, comprising a shock-proof plate (4), characterized in that: A protective component (2) is provided on the outer surface of the shock-proof plate (4); Protective component (2), the protective component (2) includes a mounting base plate (201) and a protective plate (208). The mounting base plate (201) is used for the installation of the speed reducer. A plurality of conical columns (204) are arranged inside the mounting base plate (201). Arc-shaped lifting blocks (207) are arranged inside each of the plurality of conical columns (204). When there is water source on the top of the mounting base plate (201), the plurality of arc-shaped lifting blocks (207) will be extruded and move downward to drain the water source. The protective plate (208) is used for protecting the outer surface of the speed reducer. A plurality of concave plates (215) and a plurality of limiting rings (213) are arranged near the top of the outer surface of the protective plate (208). The plurality of concave plates (215) are used for collecting external water sources. If the plurality of concave plates (215) are filled with water sources, they will move to the outer surfaces of the corresponding limiting rings (213) under their own gravity respectively.

2. The anti-wave and anti-impact base of the speed reducer according to claim 1, characterized in that: The protective component (2) further includes four arc-shaped waterproof rods (210). The inner wall of the shock-proof plate (4) is fixedly connected to the outer surface of the mounting base plate (201). Every two adjacent ones of the four arc-shaped waterproof rods (210) form a group. The outer surfaces of each group of arc-shaped waterproof rods (210) are respectively fixedly connected to the opposite outer surfaces of the protective plate (208).

3. The shockproof and impact-resistant base for a speed reducer according to claim 2, characterized in that: A plurality of heat dissipation holes (211) are opened near the top of the outer surface of the protective plate (208). The outer surfaces of the plurality of limiting rings (213) are respectively fixedly connected to the inner walls of the plurality of heat dissipation holes (211). Auxiliary rods (212) are fixedly arranged near the bottom of the plurality of heat dissipation holes (211).

4. The shock-proof and impact-resistant base of the speed reducer according to claim 3, characterized in that: First springs (214) are arranged near the centers of the tops of the plurality of auxiliary rods (212). The top ends of the plurality of first springs (214) are respectively fixedly connected to the bottoms of the plurality of concave plates (215). The bottom ends of the plurality of first springs (214) are respectively fixedly connected to the tops of the plurality of auxiliary rods (212).

5. The anti-wave and anti-impact base of the speed reducer according to claim 4, characterized in that: A plurality of grooves (209) are opened on the opposite outer surfaces of the protective plate (208). The plurality of grooves (209) are divided into four groups. The outer surfaces of the four groups of grooves (209) respectively correspond to the inner sides of the four arc-shaped waterproof rods (210). Slide grooves (202) are opened near the two side edges of the top of the mounting base plate (201).

6. The anti-wave and anti-impact base of the speed reducer according to claim 5, characterized in that: The inner walls of the two slide grooves (202) are respectively slidably connected to the bottom near the two side edges of the protective plate (208). A plurality of drainage grooves (203) are opened on the top of the mounting base plate (201). The inner walls of the plurality of drainage grooves (203) are respectively fixedly connected to the outer surfaces of the plurality of compression-resistant rods (205).

7. The anti-wave and anti-impact base of the speed reducer according to claim 6, characterized in that: At the top near the center of each of the plurality of compression rods (205), a second spring (206) is provided. The top ends of the plurality of second springs (206) are respectively fixedly connected to the bottoms of a plurality of arc-shaped lifting blocks (207), and the bottom ends of the plurality of second springs (206) are respectively fixedly connected to the tops of the plurality of compression rods (205). The plurality of arc-shaped lifting blocks (207) are respectively arranged inside the plurality of conical columns (204).

8. The anti-wave and anti-impact base of the speed reducer according to claim 7, characterized in that: Fixing components (3) are provided on the outer surface of the mounting base plate (201) near both side edges. Both of the two fixing components (3) include T-shaped rods (301). One end of each of the two T-shaped rods (301) is rotatably connected to the inside of the mounting base plate (201). A rotating plate (302) is fixed to one end of each of the two T-shaped rods (301). A threaded rod (303) is movably sleeved inside each of the two rotating plates (302). The outer surfaces of the two threaded rods (303) are respectively threadedly connected to the inside of the protective plate (208).

9. The anti-wave and anti-impact base of the speed reducer according to claim 8, characterized in that: Damping components (1) are provided on the opposite outer surfaces of the mounting base plate (201). Both of the two damping components (1) include a connecting plate (101) and a positioning block (103). The outer surfaces of the two connecting plates (101) are respectively fixedly connected to the opposite outer surfaces of the mounting base plate (201). A connecting member (102) is fixed to the bottom of each of the two connecting plates (101).

10. The anti-wave and anti-impact base of the speed reducer according to claim 9, characterized in that: A third spring (104) is provided at the bottom of each of the two connecting members (102). The bottom ends of the two third springs (104) are respectively fixedly connected to the inner bottom surfaces of the two positioning blocks (103). The opposite outer surfaces of the two connecting members (102) respectively slide on the opposite inner walls of the two positioning blocks (103).

Images