Efficient grinding equipment for well lid machining

Abstract

The utility model relates to the technical field of well lid polishing, in particular to efficient polishing equipment for well lid machining, which comprises a bottom plate, and the top end of the bottom plate is fixedly connected with a protective cover; the grinding mechanism can collect chippings and impurities generated when the well lid is ground, and the grinding mechanism is arranged at the top end of the bottom plate. According to the well lid polishing device, a polishing mechanism and a cleaning assembly are arranged, a second motor drives a polishing brush to rotate to polish burrs and impurities on a well lid, during polishing, the second motor drives blades to rotate to be matched with a connecting pipe, so that a suction pipe in a suction groove adsorbs and cleans the polished burrs and impurities, and the polishing brush is arranged in a mounting cover; the mounting cover can prevent ground burrs and impurities from splashing everywhere, the burrs and the impurities are treated in a centralized mode, the lead screw is rotated to drive the cleaning brush to move towards one end to clean the burrs and the impurities left on the bottom plate, the burrs and the impurities generated when the well lid is ground can be conveniently cleaned, and the using effect of the grinding equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of manhole cover grinding, in particular to a high-efficiency grinding device for manhole cover processing. Background Art

[0002] Manhole covers are used to cover deep wells on roads or in homes to prevent people or objects from falling. They can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, resin manhole covers, etc. according to the material. They are generally round and can be used in green belts, sidewalks, motor vehicle lanes, docks, alleys, etc. When the manhole cover is produced, there will be burrs and impurities on the surface, and grinding equipment is needed to grind the manhole cover.

[0003] After searching the Chinese patent "A surface polishing equipment for manhole cover production", the publication number is "CN211103342U". This patent achieves the purpose of high grinding efficiency through the coordinated use of a base, a box, a first motor, a threaded rod, a threaded block, a connecting rod, a slider, a slide groove, an electric push rod, a fixed frame, a second motor, a grinding wheel, a hydraulic telescopic rod, a clamping block, a fixed plate, a rotating rod, a conveyor belt and a third motor, improves the practicability and usability of the grinding device, greatly speeds up the efficiency of the manhole cover grinding process, and can better meet the user's use needs. However, when the device is grinding the manhole cover, burrs and impurities will splash everywhere, making it inconvenient to effectively clean them.

[0004] Therefore, an efficient grinding device for manhole cover processing is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency grinding device for manhole cover processing in order to solve the above-mentioned problem, thereby improving the problem of inconvenience in effectively cleaning burrs and impurities.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a high-efficiency grinding equipment for manhole cover processing, comprising a base plate, the top of which is fixedly connected to a protective cover; a grinding mechanism, which can collect debris and impurities generated when grinding the manhole cover, and the grinding mechanism is arranged on the top of the base plate; wherein the grinding mechanism comprises a push rod arranged on the inner top wall of the protective cover, one end of the push rod is fixedly connected to a mounting cover, the inner wall of the mounting cover is provided with a cleaning component, and the inner wall of the base plate is provided with a fixing component.

[0007] Preferably, the cleaning assembly includes a first motor arranged on the inner top wall of the mounting cover, one end of the first motor is fixedly connected to a grinding brush, the inner wall of the mounting cover is provided with a suction groove, the inner wall of the suction groove is provided with a suction pipe, one side of the suction pipe is connected to a connecting pipe, which can collect and clean burrs and debris polished off the manhole cover to improve the use effect of the equipment.

[0008] Preferably, a placement box is fixedly connected to one side of the base plate, a blade is rotatably connected to the inner wall of the placement box, a second motor is fixedly connected to one end of the blade, a filter plate is fixedly connected to the inner wall of the placement box, the filter plate is arranged at one end of the blade, and one end of the connecting pipe is connected to the placement box, so that burrs and debris polished off the manhole cover can be collected in the placement box, and the burrs and debris can be processed centrally.

[0009] Preferably, the fixing assembly includes a fixing plate slidably connected to the inner wall of the base plate, telescopic rods are provided on both sides of the top of the fixing plate, one end of the telescopic rod is fixedly connected to a clamping plate, and one side of the clamping plate is fixedly connected to a limiting plate, so that the manhole cover can be quickly clamped to prevent the manhole cover from being displaced during grinding.

[0010] Preferably, the inner wall of the base plate is rotatably connected to two threaded barrels, the inner wall of the threaded barrel is threadedly connected to a threaded rod, one end of the threaded rod is fixedly connected to a fixed plate, one end of the threaded barrel is fixedly connected to a worm gear, one side of the worm gear is meshingly connected to a worm, so that the position of the fixed plate can be moved up and down, thereby improving the use effect of the equipment.

[0011] Preferably, an airbag is provided in the middle of the top of the fixed plate, and both sides of the airbag are connected with conduits, one end of the conduit passes through the fixed plate and is connected to the telescopic rod, and one end of the top of the base plate is fixedly connected with several evenly distributed limit blocks, which can drive the splint at one end of the telescopic rod to fix the manhole cover.

[0012] Preferably, a mounting plate is fixedly connected to one side of the top of the base plate, a cleaning brush is slidably connected to one side of the mounting plate, a screw is rotatably connected to the inner wall of the mounting plate, and the screw is threadably connected to the cleaning brush, so that burrs and debris remaining on the base plate can be cleaned.

[0013] Preferably, a cleaning groove is provided at one end of the top of the bottom plate, and a collecting plate is slidably connected to the inner bottom wall of the cleaning groove, so that the burrs and debris remaining on the bottom plate can be cleaned to the collecting plate for centralized treatment.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting a grinding mechanism and a cleaning component, when grinding the manhole cover, the second motor drives the grinding brush to rotate to grind the burrs and impurities on the manhole cover. When grinding, the second motor drives the blade to rotate and cooperates with the connecting pipe to make the suction pipe in the suction groove adsorb and clean the burrs and impurities grinded off. The grinding brush is arranged in the mounting cover, and the mounting cover can prevent the burrs and impurities grinded off from splashing everywhere, and they are centrally processed. Rotating the screw rod can drive the cleaning brush to move to one end to clean the burrs and impurities remaining on the bottom plate. The cleaning brush cleans the burrs and impurities to the collecting plate in the cleaning groove, and the burrs and impurities can be centrally cleaned, which is convenient for cleaning the burrs and impurities generated when grinding the manhole cover, and improves the use effect of the grinding equipment.

[0016] 2. By setting a fixing component, when the manhole cover is polished, the limit block at one end of the top of the bottom plate can limit the manhole cover, which is convenient for limiting and fixing the manhole cover. The splints on both sides of the top of the fixed plate can clamp the manhole cover. The limit plate on one side of the splint can increase the friction effect of the splint on the manhole cover to prevent the manhole cover from shifting during polishing. The worm can be rotated to drive the fixed plate to move up and down by the threaded rod. While the fixed plate moves upward, the airbag is squeezed, so that the telescopic rod drives the splint to limit the manhole cover, and the manhole cover can be quickly clamped and fixed to prevent the manhole cover from shifting during polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the grinding mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cleaning component structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the local structure of the grinding mechanism of the utility model.

[0022] In the figure: 1, bottom plate; 2, protective cover; 3, grinding mechanism; 301, push rod; 302, mounting cover; 303, cleaning assembly; 3031, first motor; 3032, grinding brush; 3033, suction groove; 3034, suction pipe; 3035, connecting pipe; 3036, placement box; 3037, blade; 3038, second motor; 3039, filter plate; 304, fixing assembly; 3041, fixing plate; 3042, telescopic rod; 3043, clamping plate; 3044, limiting plate; 3045, threaded cylinder; 3046, threaded rod; 3047, worm gear; 3048, worm; 3049, limiting block; 305, air bag; 306, catheter; 307, mounting plate; 308, cleaning brush; 309, screw rod; 310, cleaning groove; 311, collecting plate. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] When implementing: Figure 1-5 As shown, a high-efficiency grinding equipment for manhole cover processing comprises a base plate 1, a protective cover 2 is fixedly connected to the top of the base plate 1; a grinding mechanism 3 is arranged on the top of the base plate 1 for collecting debris and impurities generated when grinding the manhole cover; wherein the grinding mechanism 3 comprises a push rod 301 arranged on the inner top wall of the protective cover 2, one end of the push rod 301 is fixedly connected to a mounting cover 302, a cleaning assembly 303 is arranged on the inner wall of the mounting cover 302, and a fixing assembly 304 is arranged on the inner wall of the base plate 1.

[0025] like Figure 3As shown, the cleaning assembly 303 includes a first motor 3031 arranged on the inner top wall of the mounting cover 302, one end of the first motor 3031 is fixedly connected to a grinding brush 3032, the inner wall of the mounting cover 302 is provided with a suction groove 3033, the inner wall of the suction groove 3033 is provided with a suction pipe 3034, one side of the suction pipe 3034 is connected to a connecting pipe 3035, one side of the bottom plate 1 is fixedly connected to a placement box 3036, the inner wall of the placement box 3036 is rotatably connected to a blade 3037, one end of the blade 3037 is fixedly connected to a second motor 3038, and the inner wall of the placement box 3036 is fixedly connected to a filter plate 3039. The filter plate 3039 is arranged at one end of the blade 3037, one end of the connecting pipe 3035 is connected to the placement box 3036, the push rod 301 drives the mounting cover 302 to move downward, the first motor 3031 drives the grinding brush 3032 to rotate to grind the burrs and impurities on the manhole cover, and the second motor 3038 drives the blade 3037 to rotate. The blade 3037 cooperates with the connecting pipe 3035 to absorb the cleaned burrs and impurities into the placement box 3036 through the suction pipe 3034 and the suction groove 3033, so as to facilitate the cleaning of the burrs and impurities generated during the grinding of the manhole cover and improve the use effect of the grinding equipment.

[0026] like Figure 4 As shown, the fixing assembly 304 includes a fixing plate 3041 slidably connected to the inner wall of the bottom plate 1, telescopic rods 3042 are arranged on both sides of the top of the fixing plate 3041, one end of the telescopic rod 3042 is fixedly connected to a clamping plate 3043, one side of the clamping plate 3043 is fixedly connected to a limiting plate 3044, the inner wall of the bottom plate 1 is rotatably connected to two threaded cylinders 3045, the inner wall of the threaded cylinder 3045 is threadedly connected to a threaded rod 3046, one end of the threaded rod 3046 is fixedly connected to the fixing plate 3041, one end of the threaded cylinder 3045 is fixedly connected to a worm gear 3047, one side of the worm gear 3047 is meshedly connected to a worm 3048, an air bag 305 is arranged in the middle of the top of the fixing plate 3041, and both sides of the air bag 305 are connected to the catheter 3 06. One end of the conduit 306 passes through the fixed plate 3041 and is connected to the telescopic rod 3042. One end of the top of the bottom plate 1 is fixedly connected with several evenly distributed limit blocks 3049. The limit blocks 3049 limit the position of the manhole cover. The rotating worm 3048 is engaged with the worm wheel 3047 to drive the threaded cylinder 3045 to rotate. The threaded cylinder 3045 is threadedly connected with the threaded rod 3046 to drive the fixed plate 3041 to move upward. When the fixed plate 3041 moves upward, the airbag 305 is squeezed. The airbag 305 is transported to the telescopic rod 3042 through the conduit 306. One end of the telescopic rod 3042 drives the clamping plate 3043 to fix the manhole cover. The manhole cover can be quickly clamped and fixed to prevent the manhole cover from displacement during grinding.

[0027] like Figure 5As shown, a mounting plate 307 is fixedly connected to one side of the top of the base plate 1, a cleaning brush 308 is slidably connected to one side of the mounting plate 307, a screw rod 309 is rotatably connected to the inner wall of the mounting plate 307, the screw rod 309 is threadedly connected to the cleaning brush 308, a cleaning groove 310 is opened at one end of the top of the base plate 1, a collecting plate 311 is slidably connected to the inner bottom wall of the cleaning groove 310, the screw rod 309 is threadedly connected to the cleaning brush 308, and the screw rod 309 is threadedly connected to the cleaning brush 308 to drive it to move to one end to clean the burrs and impurities remaining on the base plate 1, the cleaning brush 308 cleans the burrs and impurities into the collecting plate 311 through the cleaning groove 310, and the burrs and debris remaining on the base plate 1 can be centrally processed.

[0028] When the utility model is in use, the limit block 3049 limits the position of the manhole cover, the rotating worm 3048 is meshed with the worm wheel 3047 to drive the threaded cylinder 3045 to rotate, the threaded cylinder 3045 is threadedly connected with the threaded rod 3046 to drive the fixing plate 3041 to move upward, and the fixing plate 3041 squeezes the airbag 305 when it moves upward. The airbag 305 is transported to the telescopic rod 3042 through the conduit 306, and one end of the telescopic rod 3042 drives the clamping plate 3043 to fix the manhole cover, and the push rod 301 drives the installation cover 302 to move downward. The motor 3031 drives the grinding brush 3032 to rotate to grind the burrs and impurities on the manhole cover, and the second motor 3038 drives the blade 3037 to rotate. The blade 3037 cooperates with the connecting pipe 3035 to absorb the cleaned burrs and impurities into the placement box 3036 through the suction pipe 3034 and the suction groove 3033. The rotating screw 309 is threadedly connected with the cleaning brush 308 to drive it to move to one end to clean the burrs and impurities remaining on the bottom plate 1. The cleaning brush 308 cleans the burrs and impurities into the collection plate 311 through the cleaning groove 310.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-efficiency grinding equipment for manhole cover processing, characterized in that: include: A bottom plate (1), the top end of which is fixedly connected to a protective cover (2); A grinding mechanism (3) capable of collecting debris and impurities generated when the manhole cover is ground, wherein the grinding mechanism (3) is arranged at the top of the bottom plate (1); The grinding mechanism (3) comprises a push rod (301) arranged on the inner top wall of the protective cover (2), one end of the push rod (301) is fixedly connected to a mounting cover (302), the inner wall of the mounting cover (302) is provided with a cleaning component (303), and the inner wall of the base plate (1) is provided with a fixing component (304).

2. The high-efficiency grinding equipment for manhole cover processing according to claim 1 is characterized in that: The cleaning assembly (303) comprises a first motor (3031) arranged on the inner top wall of the mounting cover (302), one end of the first motor (3031) being fixedly connected to a grinding brush (3032), an inner wall of the mounting cover (302) being provided with a suction groove (3033), an inner wall of the suction groove (3033) being provided with a suction pipe (3034), and one side of the suction pipe (3034) being connected to a connecting pipe (3035).

3. The high-efficiency grinding equipment for manhole cover processing according to claim 2 is characterized in that: A placement box (3036) is fixedly connected to one side of the bottom plate (1); a blade (3037) is rotatably connected to the inner wall of the placement box (3036); one end of the blade (3037) is fixedly connected to a second motor (3038); a filter plate (3039) is fixedly connected to the inner wall of the placement box (3036); the filter plate (3039) is arranged at one end of the blade (3037); and one end of the connecting pipe (3035) is connected to the placement box (3036).

4. The high-efficiency grinding equipment for manhole cover processing according to claim 1 is characterized in that: The fixing assembly (304) comprises a fixing plate (3041) slidably connected to the inner wall of the bottom plate (1), telescopic rods (3042) are arranged on both sides of the top of the fixing plate (3041), one end of the telescopic rod (3042) is fixedly connected to a clamping plate (3043), and one side of the clamping plate (3043) is fixedly connected to a limiting plate (3044).

5. The high-efficiency grinding equipment for manhole cover processing according to claim 4 is characterized in that: The inner wall of the bottom plate (1) is rotatably connected to two threaded cylinders (3045), the inner wall of the threaded cylinder (3045) is threadedly connected to a threaded rod (3046), one end of the threaded rod (3046) is fixedly connected to the fixed plate (3041), one end of the threaded cylinder (3045) is fixedly connected to a worm wheel (3047), and one side of the worm wheel (3047) is meshingly connected to a worm (3048).

6. The high-efficiency grinding equipment for manhole cover processing according to claim 4 is characterized in that: An air bag (305) is arranged in the middle of the top of the fixing plate (3041), and both sides of the air bag (305) are connected with a conduit (306), one end of the conduit (306) passes through the fixing plate (3041) and is connected with the telescopic rod (3042), and one end of the top of the bottom plate (1) is fixedly connected with a plurality of evenly distributed limit blocks (3049).

7. The high-efficiency grinding equipment for manhole cover processing according to claim 1 is characterized in that: A mounting plate (307) is fixedly connected to one side of the top of the base plate (1), a cleaning brush (308) is slidably connected to one side of the mounting plate (307), a screw rod (309) is rotatably connected to the inner wall of the mounting plate (307), and the screw rod (309) is threadedly connected to the cleaning brush (308).

8. The high-efficiency grinding equipment for manhole cover processing according to claim 1 is characterized in that: A cleaning groove (310) is provided at one end of the top of the bottom plate (1), and a collecting plate (311) is slidably connected to the inner bottom wall of the cleaning groove (310).

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