Grinding device for maintaining gasoline engine of high-speed boat

Abstract

The invention provides a grinding device for maintaining a gasoline engine of a high-speed boat, which relates to the field of gasoline engines of high-speed boats and is characterized in that a suction mechanism is mounted on a grinding device body, the suction mechanism comprises a supporting filter screen, a square groove matched with the supporting filter screen is formed in the grinding device body, and the supporting filter screen is arranged in the square groove. An installation box is installed below the coping device body, a pair of draft fan blades is arranged in the installation box, a first rotating shaft is arranged in the installation box, first bevel gears are installed on the draft fan blades, second bevel gears are installed at the two ends of the first rotating shaft, and the first bevel gears are meshed with the second bevel gears. The grinding device has the advantages that through the arrangement of corresponding mechanisms, powder and chippings in the grinding process can be sucked, the supporting filter screen can be knocked, and therefore the chippings clamped on the supporting filter screen can be vibrated off conveniently, manual cleaning is not needed after grinding is finished, and a large amount of time can be saved.

Description

Technical Field

[0001] The invention relates to the field of high-speed boat gasoline engines, and in particular to a grinding device for repairing high-speed boat gasoline engines. Background Art

[0002] High-speed boat gasoline engine is a kind of engine specially used for high-speed boats, which usually has the characteristics of high power, light weight, high efficiency and quick start, while the high-speed boat gasoline engine maintenance grinding device is a device specially used to repair and grind the key components of gasoline engines to ensure that these components can be restored to the best working condition after long-term use.

[0003] At present, a grinding device is usually used to repair parts on a gasoline engine. When the parts are ground, debris and powder are usually generated. However, the grinding device in the prior art does not have a mechanism for cleaning the powder and debris. Therefore, after the grinding is completed, manual cleaning is required, which wastes a lot of time and causes the person to inhale the powder into the body during the cleaning process, which is dangerous. Summary of the invention

[0004] The purpose of the present invention is to provide a grinding device for repairing high-speed boat gasoline engines, which solves the problem that the grinding device in the prior art has no mechanism for cleaning powder debris, so manual cleaning is required after grinding, which wastes a lot of time for cleaning.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] A suction mechanism is installed on the grinding device body, and the suction mechanism includes a supporting filter. A square groove matching the supporting filter is cut on the grinding device body. An installation box is installed under the grinding device body. A pair of exhaust fan blades are arranged in the installation box. A first rotating shaft is arranged in the installation box. A first bevel gear is installed on the exhaust fan blades. Second bevel gears are installed at both ends of the first rotating shaft. The first bevel gear is meshed with the second bevel gear. A second rotating shaft is rotatably installed in the installation box.

[0007] The installation of the support filter makes it convenient to place the components on the support filter, so that during grinding, debris and powder can fall into the installation box through the support filter. The installation of the installation box makes it convenient to install the corresponding mechanism therein, so that the mechanism for removing dust and debris on the grinding device body can be installed in the installation box. The installation of the exhaust fan blades makes it convenient to achieve the rotational motion effect, thereby facilitating the suction of dust and debris. The installation of the first rotating shaft makes it convenient to achieve the rotation effect, thereby driving the second bevel gear to rotate. The installation of the first bevel gear makes it convenient to drive the exhaust fan blades to achieve the rotational motion effect, which is convenient for the transmission of the rotating force. The installation of the second bevel gear makes it convenient to drive the first bevel gear to achieve the rotation effect. The installation of the support inclined plate has a supporting effect on the second rotating shaft, thereby ensuring that the installation of the second rotating shaft is more stable, and at the same time, it does not affect the rotation effect of the second rotating shaft. At the same time, the installation of the support inclined plate can also prevent the accumulation of dust or debris, so that dust and debris can slide down through the slope of the support inclined plate.

[0008] As an improvement, a support inclined plate is installed in the installation box, the second rotating shaft is rotatably installed on the support inclined plate, and synchronous wheels are installed on the first rotating shaft and the second rotating shaft respectively.

[0009] The installation of the synchronous wheel facilitates the realization of the rotation according to the rotation of the second rotating shaft, thereby facilitating the synchronous belt to transmit the rotational force.

[0010] As an improvement, a synchronous belt is installed between the pair of synchronous wheels, an electric motor is fixedly installed in the installation box, the electric motor is connected to the second rotating shaft, and a collection bin is slidably installed in the installation box.

[0011] The installation of the synchronous belt makes it easy to transmit force to the synchronous wheel on the first rotating shaft, so that the second rotating shaft and the first rotating shaft can achieve the effect of synchronous rotation. The installation of the motor makes it easy to convert electrical energy into mechanical energy, so that the rotation of the motor will drive the rotation of the second rotating shaft. The installation of the collection bin makes it easy to collect dust, so that the dust can be uniformly processed later.

[0012] As an improvement, a knocking mechanism is installed on the grinding device body, and the knocking mechanism includes a knocking plate, and the knocking plate matches the supporting filter. The supporting plate is provided in the installation box, and a pair of rolling wheel rods are provided in the installation box, and the rolling wheel rods pass through the supporting plate.

[0013] The installation of the knocking plate makes it easy to knock on the supporting filter, so that the debris and dust accumulated on the supporting filter can be knocked off. The installation of the support plate has the benefit of supporting and limiting, which facilitates the installation of the spring. The installation of the rolling wheel rod makes it easy to cooperate with the cam to achieve the rolling effect. At the same time, the rolling wheel rod facilitates supporting the knocking plate, making the installation of the knocking plate more stable.

[0014] As an improvement, the rolling wheel rod is connected to the knocking plate, a pair of springs are provided under the support plate, the springs are sleeved outside the rolling wheel rod, and a pair of cams are installed on the second rotating shaft.

[0015] The installation of the spring facilitates the buffering of the force, so that the rolling wheel rod can buffer the force when it is pushed upward, so that the supporting filter will not be too stiff when it hits the supporting filter. The installation of the cam has the advantage of lifting the rolling wheel rod, so that the rolling wheel rod will drive the knocking plate to knock on the supporting filter.

[0016] As an improvement, the cam matches the rolling wheel rod, connecting bins are installed on both sides of the installation box, a threaded rod is provided in the connecting bin on one side, and a pair of sliding sleeves are fixedly installed under the supporting filter.

[0017] The installation through the connecting bin has a good supporting effect, which is convenient for installing the threaded rod and the sliding rod therein. The installation of the threaded rod facilitates the realization of the benefits of rotation, thereby facilitating the upward effect of the sliding sleeve, and the installation of the sliding sleeve facilitates the support of the filter screen, so that the support filter screen can be relatively stable.

[0018] As an improvement, a sliding rod is installed in the connecting compartment on the other side, a pair of sliding sleeves are matched with the threaded rod and the sliding rod respectively, and a third bevel gear is installed under the threaded rod.

[0019] The installation of the sliding rod has the effect of limiting the sliding sleeve, so that the sliding sleeve will rise according to the rotation of the threaded rod, and the limitation of the sliding rod will enable a pair of sliding sleeves to drive the supporting filter to achieve a linear upward or downward movement.

[0020] As an improvement, a fourth bevel gear is provided in the connecting bin on one side, and the fourth bevel gear is meshed with the third bevel gear. A handle is installed on the connecting bin on one side, and the handle passes through the connecting bin and is connected to the fourth bevel gear.

[0021] The installation of the fourth bevel gear facilitates rotation, thereby driving the rotation of the third bevel gear, and the installation of the handle facilitates manual shaking, so that the cooperation of the corresponding mechanisms drives the support filter to rise or fall.

[0022] The beneficial effect of the present invention is that through the setting of the corresponding mechanism, not only can the powder and debris in the grinding process be sucked out, but the supporting filter can also be knocked, so as to shake off the debris stuck on the supporting filter. Therefore, after the grinding is completed, manual cleaning is no longer required, which can save a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The present invention is a front cross-sectional view of a grinding device for repairing a gasoline engine for a high-speed boat.

[0024] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle.

[0025] Figure 3 The present invention is a stereoscopic diagram of a grinding device for repairing a gasoline engine for a high-speed boat.

[0026] In the figure: 1. grinding device body; 2. suction mechanism; 201. support filter; 202. installation box; 203. exhaust fan blade; 204. first rotating shaft; 205. first bevel gear; 206. second bevel gear; 207. second rotating shaft; 208. support inclined plate; 209. synchronous wheel; 210. synchronous belt; 211. motor; 212. collection bin; 3. knocking mechanism; 301. knocking plate; 302. support plate; 303. rolling wheel rod; 304. spring; 305. cam; 306. connecting bin; 307. threaded rod; 308. sliding sleeve; 309. sliding rod; 310. third bevel gear; 311. fourth bevel gear; 312. handle. DETAILED DESCRIPTION

[0027] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The same parts are represented by the same figure marks. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0028] like Figures 1 to 3As shown, a suction mechanism 2 is installed on the grinding device body 1, and the suction mechanism 2 includes a supporting filter 201. A square groove matching the supporting filter 201 is cut on the grinding device body 1, and an installation box 202 is installed under the grinding device body 1. A pair of exhaust fan blades 203 are arranged in the installation box 202, and a first rotating shaft 204 is arranged in the installation box 202. A first bevel gear 205 is installed on the exhaust fan blade 203, and second bevel gears 206 are installed at both ends of the first rotating shaft 204. The first bevel gear 205 is meshed with the second bevel gear 206, and a second rotating shaft 207 is rotatably installed in the installation box 202.

[0029] The installation of the support filter 201 facilitates the placement of components on the support filter 201, so that during grinding, debris powder can fall into the installation box 202 through the support filter 201. The installation of the installation box 202 facilitates the installation of a corresponding mechanism therein, so that a mechanism for removing dust and debris on the grinding device body 1 can be installed in the installation box 202. The installation of the exhaust fan blade 203 facilitates the realization of a rotating motion effect, thereby facilitating the suction of dust and debris. The installation of the first rotating shaft 204 facilitates the realization of a rotating effect, thereby driving the second bevel gear 206. To achieve rotation, the installation of the first bevel gear 205 facilitates the driving of the exhaust fan blades 203 to achieve a rotational motion effect, and facilitates the transmission of the rotational force. The installation of the second bevel gear 206 facilitates the driving of the first bevel gear 205 to achieve a rotational effect. The installation of the support inclined plate 208 has a supporting effect on the second rotating shaft 207, thereby ensuring that the second rotating shaft 207 is installed more stably, and at the same time will not affect the rotation effect of the second rotating shaft 207. At the same time, the installation of the support inclined plate 208 can also prevent the accumulation of dust or debris, so that the dust and debris can slide down through the slope of the support inclined plate 208.

[0030] A support inclined plate 208 is installed in the installation box 202 , and the second rotating shaft 207 is rotatably installed on the support inclined plate 208 . Synchronous wheels 209 are installed on the first rotating shaft 204 and the second rotating shaft 207 , respectively.

[0031] The installation of the synchronous wheel 209 facilitates the rotation of the second rotating shaft 207, thereby facilitating the synchronous belt 210 to transmit the rotational force.

[0032] A synchronous belt 210 is installed between a pair of synchronous wheels 209 , a motor 211 is fixedly installed in the installation box 202 , the motor 211 is connected to the second rotating shaft 207 , and a collection bin 212 is slidably installed in the installation box 202 .

[0033] The installation of the synchronous belt 210 facilitates the transmission of force to the synchronous wheel 209 on the first rotating shaft 204, so that the second rotating shaft 207 and the first rotating shaft 204 can achieve the effect of synchronous rotation. The installation of the motor 211 facilitates the conversion of electrical energy into mechanical energy, so that the rotation of the motor 211 drives the rotation of the second rotating shaft 207. The installation of the collecting bin 212 facilitates the collection of dust, so that the dust can be uniformly processed later.

[0034] like Figures 1 to 3 As shown, a knocking mechanism 3 is installed on the grinding device body 1, and the knocking mechanism 3 includes a knocking plate 301, and the knocking plate 301 matches the supporting filter 201. The supporting plate 302 is arranged in the installation box 202, and a pair of rolling wheel rods 303 are arranged in the installation box 202, and the rolling wheel rods 303 pass through the supporting plate 302.

[0035] The installation of the knocking plate 301 facilitates the knocking of the support filter 201, so that the debris and dust accumulated on the support filter 201 can be knocked off. The installation of the support plate 302 has the benefit of support and limitation, thereby facilitating the installation of the spring 304. The installation of the rolling wheel rod 303 facilitates the cooperation with the cam 305 to realize the rolling effect. At the same time, the rolling wheel rod 303 facilitates the support of the knocking plate 301, so that the installation of the knocking plate 301 is more stable.

[0036] The rolling wheel rod 303 is connected to the knocking plate 301 . A pair of springs 304 are provided under the support plate 302 . The springs 304 are sleeved outside the rolling wheel rod 303 . A pair of cams 305 are installed on the second rotating shaft 207 .

[0037] The installation of the spring 304 facilitates the buffering of the force, so that the rolling wheel rod 303 can buffer the force when it is pushed upward, so that the supporting filter 201 will not be too stiff when knocking the supporting filter 201. The installation of the cam 305 has the advantage of lifting the rolling wheel rod 303, so that the rolling wheel rod 303 will drive the knocking plate 301 to knock the supporting filter 201.

[0038] The cam 305 matches the rolling wheel rod 303 . Connecting bins 306 are installed on both sides of the installation box 202 . A threaded rod 307 is provided in the connecting bin 306 on one side. A pair of sliding sleeves 308 are fixedly installed under the support filter 201 .

[0039] The installation of the connecting bin 306 has a good supporting effect, which facilitates the installation of the threaded rod 307 and the sliding rod 309 therein. The installation of the threaded rod 307 facilitates the realization of the benefit of rotation, thereby facilitating the upward effect of the sliding sleeve 308. The installation of the sliding sleeve 308 facilitates the support of the filter screen 201, so that the support filter screen 201 can be relatively stable.

[0040] A sliding rod 309 is installed in the connecting compartment 306 on the other side. A pair of sliding sleeves 308 are matched with the threaded rod 307 and the sliding rod 309 respectively. A third bevel gear 310 is installed under the threaded rod 307 .

[0041] The installation of the sliding rod 309 has the function of limiting the sliding sleeve 308, so that the sliding sleeve 308 will rise according to the rotation of the threaded rod 307, and the limitation of the sliding rod 309 will make a pair of sliding sleeves 308 drive the supporting filter 201 to realize a linear upward or downward movement.

[0042] A fourth bevel gear 311 is disposed in one side connection chamber 306 , and the fourth bevel gear 311 is meshed with the third bevel gear 310 . A handle 312 is installed on one side connection chamber 306 , and the handle 312 penetrates the connection chamber 306 and is connected to the fourth bevel gear 311 .

[0043] The installation of the fourth bevel gear 311 facilitates rotation, thereby driving the rotation of the third bevel gear 310 , and the installation of the handle 312 facilitates manual shaking, so that the cooperation of the corresponding mechanisms drives the support filter 201 to rise or fall.

[0044] During use, when the component is being repaired, the motor 211 can be used to drive the second rotating shaft 207 to rotate, so that the second rotating shaft 207 will drive the rotation of the synchronous wheel 209, and the transmission of force of the synchronous belt 210 driven by the synchronous wheel 209 will make the first rotating shaft 204 and the second rotating shaft 207 rotate synchronously, so that the second bevel gear 206 will drive the first bevel gear 205 to rotate, and then a pair of exhaust fan blades 203 will rotate, so that exhaust will be carried out. During the exhaust process, dust and debris will be sucked into the collection bin 212 through the supporting filter 201. If debris accumulates on the supporting filter 201, when cleaning the debris on the supporting filter 201, it is necessary to shake the handle 312 to drive the rotation of the fourth bevel gear 311, and the third bevel gear 310 is driven to rotate through the fourth bevel gear 311, so that the first bevel gear 310 is driven to rotate. The three-bevel gear 310 will drive the threaded rod 307 to rotate. When the third bevel gear 310 rotates, the sliding sleeve 308 will drive the supporting filter screen 201 to descend. After descending to a certain extent, the rotation of the exhaust fan blades 203 will suck the dust and debris. At the same time, the second rotating shaft 207 will drive the rotation of the cam 305, so that the cam 305 will push the rolling wheel rod 303. The rolling wheel rod 303 will drive the spring 304 for buffering while sliding, so that the rolling wheel rod 303 will drive the knocking plate 301 to lift upward, so that the knocking plate 301 will continuously knock on the supporting filter screen 201. During the knocking process, the knocking plate 301 will knock off the debris accumulated in the supporting filter screen 201, so that the debris will fall into the collection bin 212. When cleaning is needed, the collection bin 212 can be pulled out of the installation box 202 and poured out.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding device for high-speed boat gasoline engine maintenance, characterized in that: include: The grinding device body (1); A suction mechanism (2) is installed on the grinding device body (1), the suction mechanism (2) comprises a supporting filter (201), a square groove matching the supporting filter (201) is cut on the grinding device body (1), an installation box (202) is installed under the grinding device body (1), a pair of exhaust fan blades (203) are arranged in the installation box (202), a first rotating shaft (204) is arranged in the installation box (202), a first bevel gear (205) is installed on the exhaust fan blades (203), second bevel gears (206) are installed at both ends of the first rotating shaft (204), the first bevel gear (205) is meshed with the second bevel gear (206), and a second rotating shaft (207) is rotatably installed in the installation box (202). The knocking mechanism (3) is installed on the grinding device body (1).

2. A high-speed boat gasoline engine repair and grinding device according to claim 1, characterized in that: A supporting inclined plate (208) is installed in the installation box (202), the second rotating shaft (207) is rotatably installed on the supporting inclined plate (208), and synchronous wheels (209) are respectively installed on the first rotating shaft (204) and the second rotating shaft (207).

3. A high-speed boat gasoline engine repair and grinding device according to claim 2, characterized in that: A synchronous belt (210) is installed between the pair of synchronous wheels (209), a motor (211) is fixedly installed in the installation box (202), the motor (211) is connected to the second rotating shaft (207), and a collection bin (212) is slidably installed in the installation box (202).

4. A high-speed boat gasoline engine repair and grinding device according to claim 1, characterized in that: The knocking mechanism (3) comprises a knocking plate (301), the knocking plate (301) matches the supporting filter (201), the supporting plate (302) is arranged in the installation box (202), a pair of rolling wheel rods (303) are arranged in the installation box (202), and the rolling wheel rods (303) penetrate the supporting plate (302).

5. A high-speed boat gasoline engine repair and grinding device according to claim 4, characterized in that: The rolling wheel rod (303) is connected to the knocking plate (301), a pair of springs (304) are provided under the support plate (302), the springs (304) are sleeved outside the rolling wheel rod (303), and a pair of cams (305) are installed on the second rotating shaft (207).

6. A high-speed boat gasoline engine repair and grinding device according to claim 5, characterized in that: The cam (305) matches the rolling wheel rod (303), connecting bins (306) are installed on both sides of the installation box (202), a threaded rod (307) is provided in the connecting bin (306) on one side, and a pair of sliding sleeves (308) are fixedly installed under the supporting filter (201).

7. A high-speed boat gasoline engine repair and grinding device according to claim 6, characterized in that: A sliding rod (309) is installed in the connecting compartment (306) on the other side, and a pair of sliding sleeves (308) are matched with the threaded rod (307) and the sliding rod (309) respectively, and a third bevel gear (310) is installed under the threaded rod (307).

8. A high-speed boat gasoline engine repair and grinding device according to claim 7, characterized in that: A fourth bevel gear (311) is provided in the connecting chamber (306) on one side, and the fourth bevel gear (311) is meshed with the third bevel gear (310). A handle (312) is installed on the connecting chamber (306) on one side, and the handle (312) passes through the connecting chamber (306) and is connected to the fourth bevel gear (311).

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