Grinding machine for machining flashboard body

Abstract

The utility model belongs to the technical field of flashboard body machining, and particularly relates to a grinding machine for flashboard body machining, which comprises a working table, clamping plates are connected to two sides of the top of the working table in a sliding manner, leaking grooves are formed in the top of the working table and are positioned between the two clamping plates at equal intervals, and inclined grooves are formed in the working table and are positioned below the leaking grooves; a filter screen frame is rotationally connected into the inclined groove, and a fan is rotationally connected to the position, located below the filter screen frame, in the workbench. The utility model provides a grinding machine for machining a flashboard body, and solves the problems that a grinding device in the prior art is generally used for directly grinding and machining the flashboard body after clamping the flashboard body, but more chippings can be generated in the grinding process, and the chippings can enter a working area of the flashboard or related mechanical parts after splashing all around to cause abrasion or damage, so that the grinding efficiency is high. And after long-term accumulation of the chippings, the normal operation of the equipment is influenced, so that the equipment is failed or the service life is shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of gate plate body processing, and particularly relates to a grinding machine for gate plate body processing. BACKGROUND

[0002] In the field of petroleum, the gate valve is an important fluid control device, and the gate plate body in the gate valve is a key component for controlling fluid flow. During the production and processing of the gate plate, it needs to be polished.

[0003] The polishing device in the prior art generally directly polishes the gate plate body after clamping. However, a large amount of debris is generated during polishing, which may enter the working area of the gate plate or related mechanical components, causing wear or damage, and being difficult to clean. Long-term accumulation of debris will affect the normal operation of the equipment, causing equipment failure or reducing the service life. UTILITY MODEL CONTENTS

[0004] In view of the above problems in the prior art, the main purpose of the utility model is to provide a grinding machine for gate plate body processing.

[0005] The technical scheme of the utility model is as follows: a grinding machine for gate plate body processing, comprising a workbench, both sides of the top of the workbench are slidably connected with clamping plates, a leakage groove is equidistantly opened between the two clamping plates on the top of the workbench, an inclined groove is opened in the inside of the workbench below the leakage groove, a filter screen frame is rotatably connected in the inside of the inclined groove, a fan is rotatably connected in the inside of the workbench below the filter screen frame, a polishing device is arranged above the workbench, a transmission assembly is arranged below the inside of the workbench, and a clamping assembly is arranged on the top of the workbench.

[0006] As a preferred embodiment, the transmission assembly comprises a first bevel gear, a first bevel gear is rotatably connected to one side of the inside of the workbench through a rotating shaft, a first motor is fixedly connected to the side of the inside of the workbench close to the first bevel gear, the output end of the first motor is fixedly connected with the first bevel gear, a second bevel gear is fixedly connected below the outside of the fan, the first bevel gear is meshingly connected with the second bevel gear, a rotating rod is rotatably connected to the side of the inside of the workbench away from the first bevel gear, a third bevel gear is fixedly connected to one end of the rotating rod, the third bevel gear is meshingly connected with the second bevel gear, an eccentric wheel is fixedly connected to the end of the rotating rod away from the third bevel gear, a sliding shaft is fixedly connected to one side of the outside of the eccentric wheel, a limiting plate is slidably connected to the side of the inside of the workbench close to the eccentric wheel through a limiting rod, the sliding shaft is slidably connected to the inside of the limiting plate, and a knocking column matched with the filter screen frame is fixedly connected to the top of the limiting plate.

[0007] As a preferred implementation form, the clamping assembly comprises a bidirectional screw rod, one side of the top of the workbench is fixedly connected with a limiting frame, the bidirectional screw rod is rotationally connected to the inside of the limiting frame, two clamping plates are connected to the two sides of the outside of the bidirectional screw rod through screw nut pairs respectively, one side of the outside of the workbench is fixedly connected with a second motor through a mounting plate, and one end of the bidirectional screw rod extends to the outside of the workbench and is fixedly connected with the output end of the second motor.

[0008] As a preferred implementation form, one side of the inside of the workbench and below the filter screen frame is fixedly connected with a limiting arc plate, and one side of the bottom of the filter screen frame is fixedly connected with a sliding plate.

[0009] As a preferred implementation form, the top of the workbench is fixedly connected with a protective cover, the bottom of the protective cover is provided with a pneumatic cylinder through sliding rails, and the polishing device is fixedly connected to the output end of the pneumatic cylinder.

[0010] As a preferred implementation form, the inside of the two clamping plates is fixedly connected with rubber non-slip pads respectively, and the first motor, the second motor and the pneumatic cylinder are electrically connected with an external controller.

[0011] The utility model discloses the beneficial effects are as follows:

[0012] The device can suck and collect the debris generated by polishing through the fan in the process of polishing the gate plate, avoid the problem that the debris may splash into the working area of the gate plate or related mechanical components, cause abrasion or damage, and long-term accumulated debris will affect the normal operation of the equipment, thereby avoiding failure and prolonging the service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described below in combination with the drawings.

[0014] Figure 1 It is the perspective view of the utility model;

[0015] Figure 2 It is the sectional view of the utility model;

[0016] Figure 3 It is the sectional view of the limiting frame in the utility model;

[0017] Figure 4 It is the perspective view of the eccentric wheel and the limiting plate in the utility model;

[0018] Figure 5 It is the perspective view of the utility model;Figure 2 Enlarged view at A;

[0019] Figure 6 For the Figure 2 Enlarged view at B.

[0020] In the figure: 1, workbench; 2, limit frame; 3, clamping plate; 4, leakage groove; 5, chute; 6, filter screen frame; 7, fan; 8, polishing device; 9, first bevel gear; 10, first motor; 11, second bevel gear; 12, rotating rod; 13, third bevel gear; 14, eccentric wheel; 15, sliding shaft; 16, limit rod; 17, limit plate; 18, knocking column; 19, bidirectional screw; 20, second motor; 21, limit arc plate; 22, sliding plate; 23, protective cover; 24, air cylinder. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] Please refer to Figures 1-6 A grinding machine for machining the gate plate body, including workbench 1, the top of workbench 1 both sides are slidably connected with clamping plate 3, the top of workbench 1 and between two clamping plates 3 are equidistantly provided with leakage groove 4, the inside of workbench 1 and below leakage groove 4 are provided with chute 5, the inside of chute 5 is rotatably connected with filter screen frame 6, the inside of workbench 1 and below filter screen frame 6 are rotatably connected with fan 7, the top of workbench 1 is provided with polishing device 8, the inside of workbench 1 is provided with transmission assembly, the top of workbench 1 is provided with clamping assembly.

[0023] Specifically, the transmission assembly comprises the first bevel gear 9, the inside of the workbench 1 is rotatably connected with the first bevel gear 9 through a rotating shaft, the inside of the workbench 1 is fixedly connected with the first motor 10 near the first bevel gear 9, the output end of the first motor 10 is fixedly connected with the first bevel gear 9, the outside of the fan 7 is fixedly connected with the second bevel gear 11 below, the first bevel gear 9 is meshingly connected with the second bevel gear 11, the inside of the workbench 1 is rotatably connected with the rotating rod 12 away from the first bevel gear 9, one end of the rotating rod 12 is fixedly connected with the third bevel gear 13, the third bevel gear 13 is meshingly connected with the second bevel gear 11, the end of the rotating rod 12 away from the third bevel gear 13 is fixedly connected with the eccentric wheel 14, the outside of the eccentric wheel 14 is fixedly connected with the sliding shaft 15, the inside of the workbench 1 is slidably connected with the limiting plate 17 through the limiting rod 16 near the eccentric wheel 14, the sliding shaft 15 is slidably connected to the inside of the limiting plate 17, the top of the limiting plate 17 is fixedly connected with the knocking column 18 matched with the filter screen frame 6, the clamping assembly comprises the bidirectional screw rod 19, the top of the workbench 1 is fixedly connected with the limiting frame 2 on one side, the bidirectional screw rod 19 is rotatably connected to the inside of the limiting frame 2, two clamping plates 3 are respectively connected to the outside of the bidirectional screw rod 19 through screw nut pairs, the outside of the workbench 1 is fixedly connected with the second motor 20 through the mounting plate on one side, one end of the bidirectional screw rod 19 extends to the outside of the workbench 1 and is fixedly connected with the output end of the second motor 20.

[0024] Through the above technical scheme, first, the gate body is placed on the top of the workbench 1, and then the second motor 20 is started by the external controller, the output end of the second motor 20 drives the bidirectional lead screw 19 to rotate, and the bidirectional lead screw 19 drives the two clamping plates 3 to move inward through the lead screw nut pair respectively, until the two clamping plates 3 complete the fixation of the gate, then adjust the position of the cylinder 24 and the polishing device 8 through the slide rail, and then drive the polishing device 8 to descend through the output end of the cylinder 24, when the polishing device 8 descends to the appropriate position, the gate can be polished, which is a known prior art and will not be described in detail. When starting to polish, the first motor 10 is started by the external controller, the output end of the first motor 10 drives the first bevel gear 9 to rotate, so that the first bevel gear 9 drives the second bevel gear 11 and the fan 7 to rotate through the meshing relationship, the fan 7 can generate suction, so that the debris generated during polishing is sucked into the inside of the chute 5 through the leakage slot 4, avoiding the problem that the debris may enter the working area of the gate or related mechanical parts, causing wear or damage, and the long-term accumulation of debris will affect the normal operation of the equipment, thereby avoiding failure and improving the service life of the equipment. After the debris enters the inside of the chute 5, it is blocked by the filter screen frame 6, avoiding the debris from being sucked into the inside of the fan 7, causing damage to the fan 7. At the same time, the third bevel gear 13 and the rotating rod 12 are driven to rotate through the meshing relationship during the rotation of the second bevel gear 11, so that the rotating rod 12 drives the eccentric wheel 14 to rotate, and the eccentric wheel 14 pushes the limiting rod 16 of the limiting plate 17 to move up and down reciprocatingly through the slide shaft 15 on one side, so that the limiting plate 17 drives the knocking column 18 to move up and down reciprocatingly at a high frequency, so that the knocking column 18 knocks the filter screen frame 6 at a high frequency to make it vibrate, thereby vibrating the debris on the filter screen frame 6 to slide to the outside of the chute 5, realizing the collection and treatment of the debris, avoiding the scattering of the debris everywhere, reducing the cleaning labor burden of the workers. The device can collect the debris generated during polishing through the fan 7, avoiding the problem that the debris may enter the working area of the gate or related mechanical parts, causing wear or damage, and the long-term accumulation of debris will affect the normal operation of the equipment, thereby avoiding failure and improving the service life of the equipment. After the debris is sucked into the inside of the chute 5, the debris is vibrated and slides to the outside of the chute 5 through the vibrating filter screen frame 6, realizing the collection and treatment of the debris, avoiding the scattering of the debris everywhere, reducing the cleaning labor burden of the workers.

[0025] Specifically, the inner side of the workbench 1 and below the filter screen frame 6 is fixedly connected with a limiting arc plate 21, the bottom side of the filter screen frame 6 is fixedly connected with a sliding plate 22, the sliding plate 22 is slidingly connected to the inside of the limiting arc plate 21, the top of the workbench 1 is fixedly connected with a protective cover 23, the bottom of the protective cover 23 is installed with a pneumatic cylinder 24 through a sliding rail, the polishing device 8 is fixedly connected to the output end of the pneumatic cylinder 24, the inner side of the two clamping plates 3 is fixedly connected with a rubber non-slip pad, the first motor 10, the second motor 20 and the pneumatic cylinder 24 are electrically connected with an external controller.

[0026] Through the above technical scheme, the rubber non-slip pad can further improve the clamping stability of the gate plate body, and the stability during subsequent polishing is improved. The external controller can facilitate the quick control of the first motor 10, the second motor 20 and the pneumatic cylinder 24 by the staff.

[0027] In use, first, the shutter body is placed on the top of the workbench 1, then the second motor 20 is started through the external controller, the output end of the second motor 20 drives the bidirectional lead screw 19 to rotate, and the bidirectional lead screw 19 drives the two clamping plates 3 to move inward through the screw nut pair respectively, until the two clamping plates 3 complete the fixation of the shutter, then adjust the position of the polishing device 8 through the slide rail adjustment cylinder 24, then drive the polishing device 8 to descend through the output end of the cylinder 24, when the polishing device 8 descends to the appropriate position, the shutter can be polished, which is a known prior art and will not be described in detail, and when starting to polish, the first motor 10 is started through the external controller, the output end of the first motor 10 drives the first bevel gear 9 to rotate, so that the first bevel gear 9 drives the second bevel gear 11 and the fan 7 to rotate through the meshing relationship, the fan 7 can generate suction, so that the debris generated in the polishing process is sucked into the inside of the chute 5 through the leakage slot 4, avoiding the problem that the debris may enter the working area of the shutter or related mechanical parts, causing wear or damage, and the long-term accumulation of debris will affect the normal operation of the equipment, thereby avoiding failure and improving the service life of the equipment, the debris is blocked by the filter screen frame 6 after entering the inside of the chute 5, avoiding the debris from being sucked into the inside of the fan 7, causing damage to the fan 7, at the same time, the third bevel gear 13 and the rotating rod 12 are driven to rotate through the meshing relationship during the rotation of the second bevel gear 11, so that the rotating rod 12 drives the eccentric wheel 14 to rotate, the eccentric wheel 14 pushes the limiting rod 16 of the limiting plate 17 to move up and down reciprocatingly through the slide shaft 15 on one side, that is, the limiting plate 17 drives the knocking column 18 to move up and down reciprocatingly at high frequency, so that the knocking column 18 knocks the filter screen frame 6 at high frequency to make it vibrate, thereby vibrating the debris on the filter screen frame 6 to slide to the outside of the chute 5, realizing the collection and treatment of the debris, avoiding the scattering of the debris everywhere, reducing the cleaning labor burden of the workers, the device can collect the debris generated during polishing through the fan 7, avoiding the problem that the debris may enter the working area of the shutter or related mechanical parts, causing wear or damage, and the long-term accumulation of debris will affect the normal operation of the equipment, thereby avoiding failure and improving the service life of the equipment, after the debris is sucked into the inside of the chute 5, the debris is vibrated and slides to the outside of the chute 5 through the vibrating filter screen frame 6, realizing the collection and treatment of the debris, avoiding the scattering of the debris everywhere, reducing the cleaning labor burden of the workers, the rubber non-slip pad can further improve the clamping stability of the shutter body, improving the stability during subsequent polishing, the first motor 10, the second motor 20 and the cylinder 24 can be controlled quickly through the external controller.

[0028] The above front, back, left, right, up, down are all in the drawings of the specification Figure 1For the reference, according to the standard of the perspective of the person, the side of the device facing the observer is defined as front, the left side of the observer is defined as left, and the like.

[0029] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0030] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A grinding machine for processing a gate body, comprising a worktable (1), characterized in that, The top of the workbench (1) is slidably connected with clamping plates (3), the top of the workbench (1) is equidistantly provided with a leakage groove (4) between the two clamping plates (3), the inside of the workbench (1) is provided with an inclined chute (5) below the leakage groove (4), the inside of the inclined chute (5) is rotatably connected with a filter screen frame (6), the inside of the workbench (1) is rotatably connected with a fan (7) below the filter screen frame (6), the top of the workbench (1) is provided with a polishing device (8), the inside of the workbench (1) is provided with a transmission assembly, and the top of the workbench (1) is provided with a clamping assembly.

2. The grinder for processing a gate plate body according to claim 1, wherein The transmission assembly comprises a first bevel gear (9), one side of the inside of the workbench (1) is rotatably connected with the first bevel gear (9) through a rotating shaft, one side of the inside of the workbench (1) close to the first bevel gear (9) is fixedly connected with a first motor (10), the output end of the first motor (10) is fixedly connected with the first bevel gear (9), the outside of the fan (7) is fixedly connected with a second bevel gear (11) below, the first bevel gear (9) is meshingly connected with the second bevel gear (11), one side of the inside of the workbench (1) away from the first bevel gear (9) is rotatably connected with a rotating rod (12), one end of the rotating rod (12) is fixedly connected with a third bevel gear (13), the third bevel gear (13) is meshingly connected with the second bevel gear (11), one end of the rotating rod (12) away from the third bevel gear (13) is fixedly connected with an eccentric wheel (14), one side of the outside of the eccentric wheel (14) is fixedly connected with a sliding shaft (15), one side of the inside of the workbench (1) close to the eccentric wheel (14) is slidably connected with a limiting plate (17) through a limiting rod (16), the sliding shaft (15) is slidably connected in the inside of the limiting plate (17), and the top of the limiting plate (17) is fixedly connected with a knocking column (18) matched with the filter screen frame (6).

3. The grinder for processing a gate plate body according to claim 2, wherein The clamping assembly comprises a bidirectional screw rod (19), one side of the top of the workbench (1) is fixedly connected with a limiting frame (2), the bidirectional screw rod (19) is rotatably connected in the inside of the limiting frame (2), the two clamping plates (3) are respectively connected to the outside of the bidirectional screw rod (19) through screw nut pairs, one side of the outside of the workbench (1) is fixedly connected with a second motor (20) through a mounting plate, and one end of the bidirectional screw rod (19) extends to the outside of the workbench (1) and is fixedly connected with the output end of the second motor (20).

4. The grinder for processing a gate plate body according to claim 3, wherein One side of the inside of the workbench (1) below the filter screen frame (6) is fixedly connected with a limiting arc plate (21), one side of the bottom of the filter screen frame (6) is fixedly connected with a sliding plate (22), and the sliding plate (22) is slidably connected in the inside of the limiting arc plate (21).

5. The grinder for processing a gate plate body according to claim 4, wherein The top of the workbench (1) is fixedly connected with a protective cover (23), the bottom of the protective cover (23) is mounted with an air cylinder (24) through a sliding rail, and the polishing device (8) is fixedly connected with the output end of the air cylinder (24).

6. The grinder for processing a gate plate body according to claim 5, wherein The inner side of each of the two clamping plates (3) is fixedly connected with a rubber non-slip pad, and the first motor (10), the second motor (20) and the air cylinder (24) are electrically connected with an external controller.

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