Polishing equipment for valve machining

Abstract

The utility model relates to the technical field of valve machining, in particular to polishing equipment for valve machining, which comprises a bottom plate, a box body, an adjusting assembly, a clamping assembly and a polishing assembly, the box body is arranged above the bottom plate, a dust collecting box is fixedly arranged above the bottom plate, a fan is arranged on one side of the dust collecting box, a dust suction port is arranged in the box body, and a dust suction opening is formed in the dust suction port. An air pipe is arranged between the dust suction port and the fan bracket, is in through connection with the dust suction port and is in through connection with the fan; compared with the prior art that when a valve is polished, a large amount of dust and sweeps are generated, an operator is affected, meanwhile, the environment is polluted, and cleaning is not convenient; when the box body is arranged for valve polishing operation, a relatively closed operation environment is provided, dust and sweeps generated during polishing are limited and prevented from scattering all around, suction force is generated through the fan, the dust is sucked through the dust suction opening and conveyed to the dust collection box, and follow-up cleaning is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of valve processing technology, and in particular to a grinding device for valve processing. Background Technology

[0002] Polishing valves can eliminate unevenness, defects, and particles on the valve surface, improve the surface smoothness and roughness, thereby achieving the best sealing performance.

[0003] When polishing valves, operators usually use handheld polishers or fix them on specialized polishing equipment. The polishing process generates a lot of dust and debris, which affects the operators and pollutes the environment, making it difficult to clean.

[0004] Therefore, in the current practice of polishing valves, operators typically use handheld grinders or fix them on specialized grinding equipment. This process generates a large amount of dust and debris, affecting operators, polluting the environment, and being difficult to clean. A new valve processing grinding device could be designed to place the valve in a relatively enclosed space for polishing, preventing dust and debris from scattering and affecting workers and polluting the environment. Simultaneously, a vacuum cleaner head could be used to collect the generated debris. Utility Model Content

[0005] To overcome the current problem that when polishing valves, operators usually use handheld grinders or fixed equipment, which generates a lot of dust and debris, affecting operators, polluting the environment, and being difficult to clean.

[0006] The technical solution of this utility model is as follows: a grinding device for valve processing, comprising a base plate, a housing, an adjusting component, a clamping component, and a grinding component. The housing is disposed above the base plate, and a dust collection box is fixedly installed above the base plate. A fan is disposed on one side of the dust collection box. A dust suction port is disposed inside the housing. A duct is disposed between the dust suction port and the fan bracket. The duct is connected to the dust suction port and the fan. A door is disposed on one side of the housing and is rotatably connected to the housing. The adjusting component is disposed on one side of the housing, the clamping component is disposed on the other side of the housing, and the grinding component is disposed inside the housing, located above the clamping component.

[0007] Preferably, the housing provides a relatively enclosed environment for the grinding operation, preventing dust and debris generated during grinding from scattering and polluting the surrounding environment. A dust extraction port absorbs the dust and debris generated during grinding and transports it to a dust collection box via a duct for easy cleaning. A fan provides suction to the dust extraction port. A door protects the interior of the housing and facilitates the handling of valves. A clamping assembly holds and secures the valves to be ground. An adjustment assembly works in conjunction with the clamping assembly to hold valves of different sizes. Finally, a grinding assembly performs the grinding operation on the valves.

[0008] Preferably, the adjustment assembly includes a first telescopic rod and a first mounting plate. The first telescopic rod is disposed on one side of the housing and passes through the housing. The first mounting plate is fixedly installed at the output end of the first telescopic rod. The first mounting plate can be moved by setting the first telescopic rod.

[0009] Preferably, the adjustment assembly also includes guide rails and a limiting plate. Two sets of guide rails are fixedly installed on the bottom surface inside the housing. The first mounting plate is slidably connected to the housing through the guide rails. The limiting plate is fixedly installed on the bottom surface inside the housing and is located at one end of the guide rails. The movement of the first mounting plate is guided by the guide rails and the movement of the first mounting plate is limited by the limiting plate.

[0010] Preferably, a rotating mounting seat is fixedly installed on one side of the first mounting plate, and a fixing rod is provided on one side of the first mounting plate. The fixing rod is rotatably connected to the first mounting plate through the rotating mounting seat, and a sleeve is sleeved around the fixing rod. The fixing rod is installed by setting the rotating mounting seat, and different sizes of sleeves are sleeved on the fixing rod to insert into the interior of valves of different specifications to fix one end of the valve.

[0011] Preferably, the clamping assembly includes a first motor, a second mounting plate, and an inner support clamp. The first motor is fixedly mounted on one side of the housing, the second mounting plate is fixedly mounted on the output end of the first motor, and the second mounting plate is located inside the housing. The inner support clamp is fixedly mounted on one side of the second mounting plate. The inner support clamp is installed by setting the second mounting plate, and the valve can be clamped and fixed by inserting one end of the valve into the inner support clamp. The first motor can drive the second mounting plate to rotate, thereby driving the valve to rotate.

[0012] Preferably, a second motor is fixedly installed on the top of the housing, and a vertical plate is fixedly installed on the top of the housing. A lead screw is disposed between the second motor and the vertical plate. One end of the lead screw is fixedly connected to the output end of the second motor, and the other end of the lead screw is rotatably connected to the vertical plate. A through groove is formed on the upper surface of the housing, through which the lead screw passes. The internally threaded slider is slidably connected to the housing via the groove, and the lead screw is threadedly connected to the internally threaded slider. The lead screw is installed by setting the vertical plate, and the internally threaded slider is slidably driven to move by the second motor. The grinding assembly is installed by setting the internally threaded slider.

[0013] Preferably, the grinding assembly includes a second telescopic rod and a grinding machine. The second telescopic rod is fixedly installed below the internal threaded slider, and the grinding machine is fixedly installed at the output end of the second telescopic rod. The grinding machine is installed by setting the second telescopic rod, which can drive the grinding machine to rise and fall, thereby allowing grinding operations to be performed on valves of different specifications.

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

[0015] 1. Compared to current methods of valve grinding, which generate a large amount of dust and debris, affecting operators, polluting the environment, and being difficult to clean, this utility model provides a relatively enclosed working environment for valve grinding by setting up a box, restricting the dust and debris generated during grinding and preventing them from scattering. A fan generates suction to absorb the dust through the dust inlet and transport it to the dust collection box for easy subsequent cleaning.

[0016] 2. The first mounting plate can be moved by the first telescopic rod, and the guide rail guides the movement of the first mounting plate, so that valves of different lengths can be fixed and polished.

[0017] 3. By using a fixed rod to fit sleeves of different sizes, one end of the valve can be fixed inside the valve, thus fixing valves of different inner diameters and improving the applicability of the overall equipment. Attached Figure Description

[0018] Figure 1 The diagram shown is a first three-dimensional structural schematic of the grinding equipment for valve processing according to this utility model;

[0019] Figure 2 The diagram shown is a first three-dimensional structural diagram of the internal structure of the grinding equipment housing for valve processing according to this utility model;

[0020] Figure 3 The diagram shown is a three-dimensional structural schematic of the adjusting component of the grinding equipment for valve processing according to this utility model.

[0021] Figure 4The diagram shown is a second three-dimensional structural diagram of the internal structure of the grinding equipment housing for valve processing according to this utility model;

[0022] Figure 5 The diagram shown is a second perspective structural schematic of the grinding equipment for valve processing according to this utility model;

[0023] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Box body; 201. Dust suction port; 202. Air duct; 203. Fan; 204. Dust collection box; 205. Box door; 301. First telescopic rod; 302. First mounting plate; 303. Guide rail; 304. Limiting plate; 401. Rotating mounting base; 402. Fixed rod; 403. Sleeve; 501. First motor; 502. Second mounting plate; 503. Inner support clamp; 601. Second motor; 602. Lead screw; 603. Vertical plate; 604. Internal threaded slider; 605. Slide groove; 701. Second telescopic rod; 702. Grinding machine. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please see Figures 1-5 This utility model provides an embodiment: a grinding device for valve processing, including a base plate 1, a housing 2, an adjusting assembly, a clamping assembly, and a grinding assembly. The housing 2 is disposed above the base plate 1, and a dust collection box 204 is fixedly installed above the base plate 1. A fan 203 is disposed on one side of the dust collection box 204. A dust suction port 201 is disposed inside the housing 2. A duct 202 is disposed between the dust suction port 201 and the fan 203 support, and the duct 202 is connected to the dust suction port 201 and the fan 203. A door 205 is disposed on one side of the housing 2, and the door 205 is rotatably connected to the housing 2. By setting the housing 2, a relatively... The enclosed environment prevents dust and debris generated during the grinding process from scattering and polluting the surrounding environment. The dust and debris generated during grinding are absorbed by the suction port 201 and transported to the dust collection box 204 through the air duct 202 for collection, facilitating subsequent cleaning. The suction port 201 is provided by the fan 203. The box door 205 provides protection to the inside of the box 2 and facilitates the removal and placement of valves. The clamping component can clamp and fix the valves to be ground. The adjustment component can be used in conjunction with the clamping component to clamp valves of different sizes. The grinding component is used to perform the grinding operation on the valves.

[0026] Please see Figures 1-3In this embodiment, the adjustment assembly includes a first telescopic rod 301 and a first mounting plate 302. The first telescopic rod 301 is disposed on one side of the housing 2 and passes through the housing 2. The first mounting plate 302 is fixedly installed on the output end of the first telescopic rod 301. The first mounting plate 302 can be moved by setting the first telescopic rod 301. The adjustment assembly also includes a guide rail 303 and a limiting plate 304. Two sets of guide rails 303 are fixedly installed on the bottom surface inside the housing 2. The first mounting plate 302 is slidably connected to the housing 2 through the guide rails 303. The limiting plate 304 is fixedly installed on the bottom surface inside the housing 2 and is located at one end of the guide rail 303. The movement of the first mounting plate 302 is guided by a guide rail 303 and limited by a limiting plate 304. A rotating mounting seat 401 is fixedly installed on one side of the first mounting plate 302, and a fixing rod 402 is provided on one side of the first mounting plate 302. The fixing rod 402 is rotatably connected to the first mounting plate 302 through the rotating mounting seat 401, and a sleeve 403 is sleeved around the fixing rod 402. The fixing rod 402 is installed by the rotating mounting seat 401, and different sizes of sleeves 403 are sleeved on the fixing rod 402 to fix one end of the valve inside the valve of different specifications.

[0027] Please see Figures 4-5In this embodiment, the clamping assembly includes a first motor 501, a second mounting plate 502, and an inner support clamp 503. The first motor 501 is fixedly installed on one side of the housing 2, the second mounting plate 502 is fixedly installed on the output end of the first motor 501, and the second mounting plate 502 is located inside the housing 2. The inner support clamp 503 is fixedly installed on one side of the second mounting plate 502. The inner support clamp 503 is installed by setting the second mounting plate 502, and the valve can be clamped and fixed by inserting one end of the inner support clamp 503. The first motor 501 can drive the second mounting plate 502 to rotate, thereby driving the valve to rotate. A second motor 601 is fixedly installed on the top of the housing 2, and a vertical plate 603 is fixedly installed on the top of the housing 2. A lead screw 602 is disposed between the second motor 601 and the vertical plate 603. One end of the lead screw 602 is fixedly connected to the output end of the second motor 601, and the other end of the lead screw 602 is connected to the vertical plate. A rotating connection is made at 603. A through groove 605 is provided on the upper surface of the housing 2. A lead screw 602 passes through an internally threaded slider 604. The internally threaded slider 604 is slidably connected to the housing 2 through the groove 605. The lead screw 602 is threadedly connected to the internally threaded slider 604. The lead screw 602 is installed by setting a vertical plate 603. The lead screw 602 is driven to rotate by a second motor 601, which can drive the internally threaded slider 604 to slide along the groove 605. The grinding assembly is installed by setting the internally threaded slider 604. The grinding assembly includes a second telescopic rod 701 and a grinding machine 702. The second telescopic rod 701 is fixedly installed below the internally threaded slider 604, and the grinding machine 702 is fixedly installed at the output end of the second telescopic rod 701. The grinding machine 702 is installed by setting the second telescopic rod 701, which can drive the grinding machine 702 to rise and fall. The grinding machine 702 can be used to grind valves of different specifications.

[0028] During operation, the fixing rod 402 is used to fix the valve by inserting the appropriate sleeve 403 into one end of the valve according to the valve sleeve 403 of different sizes.

[0029] The first telescopic rod 301 is used to push the first mounting plate 302 to slide along the guide rail 303, so that the inner support clamp 503 is inserted into the other end of the valve and the other end of the valve is fixed by the inner support clamp 503.

[0030] Close the box door 205. The first motor 501 drives the inner support clamp 503 and its fixed valve to rotate, and the fixed rod 402 rotates through the rotating mounting base 401, cooperating with the valve to rotate;

[0031] The second telescopic rod 701 is used to drive the grinder 702 to contact the surface of the valve. The second motor 601 drives the lead screw 602 to rotate, thereby driving the internal thread slider 604 to slide along the slide groove 605, thereby driving the grinder 702 to move and grind the surface of the valve.

[0032] During the grinding operation, the housing 2 is used to prevent dust and debris generated during the grinding operation from flying around. The fan 203 provides suction to the dust suction head, which collects the dust and debris blocked by the housing 2 and transports it to the dust collection box 204 through the air duct 202 for collection, which is convenient for subsequent cleaning.

[0033] Through the above steps, by setting the housing 2 to provide a relatively enclosed working environment for valve grinding operations, the dust and debris generated during grinding are restricted and prevented from scattering. The fan 203 generates suction, and the dust is absorbed through the dust suction port 201 and transported to the dust collection box 204 for easy subsequent cleaning. This solves the problem that currently, when grinding valves, a large amount of dust and debris is generated, which affects the operators, pollutes the environment, and is inconvenient to clean.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A valve machining polishing device comprising a base plate (1) and a box (2); characterized in that: Also include the adjustment assembly, clamping assembly and polishing assembly, the box (2) is arranged above the bottom plate (1), the top of the bottom plate (1) is fixedly installed with dust collecting box (204), one side of dust collecting box (204) is provided with fan (203), the inside of box (2) is provided with dust suction port (201), dust suction port (201) and fan (203) support are provided with air pipe (202), air pipe (202) is connected with dust suction port (201), air pipe (202) is connected with fan (203), one side of box (2) is provided with box door (205), box door (205) is rotatably connected with box (2), the adjustment assembly is arranged on one side of box (2), the clamping assembly is arranged on the other side of box (2), the polishing assembly is arranged in the box (2), and the polishing assembly is located above the clamping assembly.

2. The valve machining polishing apparatus according to claim 1, characterized by: The adjustment assembly comprises a first telescopic rod (301) and a first mounting plate (302), the first telescopic rod (301) is arranged on one side of the box (2), the first telescopic rod (301) penetrates the box (2), and the first mounting plate (302) is fixedly installed on the output end of the first telescopic rod (301).

3. The valve machining polishing apparatus according to claim 2, characterized by: The adjustment assembly further comprises guide rails (303) and limit plates (304), two groups of guide rails (303) are fixedly installed on the bottom surface in the box (2), the first mounting plate (302) is slidably connected with the box (2) through the guide rails (303), the limit plates (304) are fixedly installed on the bottom surface in the box (2), and the limit plates (304) are located at one end of the guide rails (303).

4. The valve machining polishing apparatus according to claim 2, characterized by: One side of the first mounting plate (302) is fixedly installed with a rotating mounting seat (401), one side of the first mounting plate (302) is provided with a fixed rod (402), the fixed rod (402) is rotatably connected with the first mounting plate (302) through the rotating mounting seat (401), and the fixed rod (402) is provided with a sleeve (403) on the periphery.

5. The valve machining polishing apparatus according to claim 1, characterized by: The clamping assembly comprises a first motor (501), a second mounting plate (502) and an inner support chuck (503), the first motor (501) is fixedly installed on one side of the box (2), the second mounting plate (502) is fixedly installed on the output end of the first motor (501), the second mounting plate (502) is located in the box (2), and the inner support chuck (503) is fixedly installed on one side of the second mounting plate (502).

6. The valve machining polishing apparatus according to claim 1, characterized by: The second motor (601) is fixedly installed above the box (2), the vertical plate (603) is fixedly installed above the box (2), the lead screw (602) is arranged between the second motor (601) and the vertical plate (603), one end of the lead screw (602) is fixedly connected with the output end of the second motor (601), the other end of the lead screw (602) is rotatably connected with the vertical plate (603), the upper surface of the box (2) is provided with a through sliding groove (605), the lead screw (602) penetrates the internal thread sliding block (604), the internal thread sliding block (604) is slidably connected with the box (2) through the sliding groove (605), and the lead screw (602) is threadedly connected with the internal thread sliding block (604).

7. The valve machining polishing apparatus according to claim 6, characterized by: The polishing assembly comprises a second telescopic rod (701) and a polisher (702), the second telescopic rod (701) is fixedly installed below the inner thread sliding block (604), and the polisher (702) is fixedly installed at the output end of the second telescopic rod (701).

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