Polishing device for flashboard body production
By designing a grinding device for the production of gate bodies using motor-driven grinding discs and high-pressure vacuum cleaners, the problem of dust pollution during the grinding process of gate bodies was solved, achieving effective dust collection and environmental protection.
Patent Information
- Application Number
- CN202520420792.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-11
AI Technical Summary
During the grinding process on both sides of the gate body, the friction between the abrasive and the surface causes tiny particles to fall off, forming dust that pollutes the environment and threatens health, and there is a lack of effective dust collection measures.
A device was designed that includes a first support plate, support legs, a U-shaped plate, a motor-driven grinding disc, and a high-pressure vacuum cleaner. The motor drives the grinding disc to grind the gate body, and the high-pressure vacuum cleaner collects the dust, thus achieving effective adsorption and collection of dust.
It effectively collects dust generated during the polishing process, reduces environmental pollution, protects the health of operators, and improves the cleanliness of the working environment.
Smart Images
Figure CN223802208U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the production field of the gate plate body, and concretely relates to a polishing device for gate plate body production. BACKGROUND
[0002] The petroleum gate plate body is an important component of the gate valve, which is used in cooperation with the gate plate or valve plate to control the opening and closing of the pipeline through the lifting of the gate plate. The gate plate body usually has an inner cavity matching the inner diameter of the pipeline to ensure smooth flow of fluid and effective sealing when the gate plate is closed. The petroleum gate plate body is usually made of high-strength and corrosion-resistant materials such as carbon steel, alloy steel, and stainless steel. These materials have good mechanical properties and corrosion resistance, which can meet the high requirements of the petroleum industry for the gate plate body. After the production of the gate plate body is completed, burrs will be generated on both sides, which will affect the sealing between the gate plate body and the door frame.
[0003] In the prior art, when polishing the two sides of the gate plate body, the abrasive will rub against the surface of the gate plate body, causing tiny particles on the surface of the gate plate body material to fall off and form dust. Since there is no setting for collecting these dust, the dust will scatter everywhere, not only polluting the working environment, but also possibly threatening the health of the operators.
[0004] Therefore, the utility model provides a polishing device for gate plate body production. UTILITY MODEL CONTENTS
[0005] To make up for the deficiencies of the prior art and solve the problem that when polishing the two sides of the gate plate body, the abrasive will rub against the surface of the gate plate body, causing tiny particles on the surface of the gate plate body material to fall off and form dust, and since there is no setting for collecting these dust, the dust will scatter everywhere, not only polluting the working environment, but also possibly threatening the health of the operators.
[0006] The utility model solves the technical problems by adopting the following technical scheme: the utility model discloses a polishing device for gate plate body production, which comprises a first support plate, a pair of support legs fixed to the bottom end of the first support plate, a U-shaped plate fixed to the top end of the first support plate, a pair of second support plates slidingly connected to the top end of the first support plate, a first motor fixed to one side of each of the pair of second support plates, a rotating shaft provided at the output end of each of the pair of first motors, a polishing piece fixed to one end of each of the pair of rotating shafts, a pair of high-pressure dust collectors provided at the top end of the first support plate, a high-pressure dust collection box fixed to the bottom end of the first support plate, a first connecting pipe fixed to the bottom end of each of the pair of high-pressure dust collectors, a second connecting pipe fixed to both sides of the high-pressure dust collection box, a power unit provided on one side of the support leg, and the power unit is used to drive the pair of second support plates to move.
[0007] Preferably, the power component comprises a pair of cross columns, one side of one of the pair of cross columns is fixedly connected with a second motor, the first motor is provided with a threaded rod, one end of the threaded rod penetrates through the cross column and is rotationally connected to the inner side of the other cross column, the threaded rod is threadedly connected with a U-shaped frame, the top end of the first support plate is provided with a pair of first through grooves, the U-shaped frame is slidably connected in the first through grooves, and a pair of second support plates are fixedly connected to the U-shaped frame.
[0008] Preferably, the top end of the first support plate is provided with a pair of second through grooves, a sliding block is slidably connected in each of the pair of second through grooves, a pair of high-pressure vacuum cleaners are fixedly connected to the top end of the sliding block, a pair of first connecting pipes penetrate through the sliding block, and a connecting plate is fixedly connected to the bottom end of the sliding block.
[0009] Preferably, the top end of the first support plate is provided with a T-shaped plate, a pair of electric telescopic rods are fixedly connected to the top end of the T-shaped plate, and fixing plates are fixedly connected to the telescopic ends of the pair of electric telescopic rods.
[0010] Preferably, the top end of the first support plate is provided with a first sliding groove, the T-shaped plate is slidably connected in the first sliding groove, and one end of the T-shaped plate is fixedly connected to the bottom end of the U-shaped plate.
[0011] Preferably, the bottom end of the support leg is provided with a rubber pad.
[0012] The utility model discloses the beneficial effects are as follows:
[0013] 1. The utility model relates to a polishing device for gate plate body production, first support plate is fixedly connected with support leg at the bottom end, and the first support plate can be supported, the gate plate body that needs to polish the side is reversed on the U-shaped plate, and then a pair of first motors drive the polishing piece to polish the gate plate body, the dust generated during polishing can be adsorbed by a pair of high-pressure vacuum cleaners, and the first connecting pipe and the second connecting pipe are connected by the hose, so that the dust adsorbed by the high-pressure vacuum cleaner is collected in the high-pressure vacuum box.
[0014] 2. The utility model relates to a polishing device for gate plate body production, a pair of second through grooves are formed in the top end of the first support plate, a sliding block is arranged in the second through groove, and the sliding block is fixedly connected with the U-shaped frame through the connecting plate, when the U-shaped frame moves under the drive of the second motor, the high-pressure vacuum cleaner moves along with the polishing piece, dust is sucked in the place where the polishing piece polishes, and the dust suction efficiency of the equipment is improved. DRAWINGS
[0015] The utility model will be further described in connection with the drawings.
[0016] Figure 1 is the perspective view of the utility model;
[0017] Figure 2 is the front view of the utility model;
[0018] Figure 3 is the partial sectional view in the utility model;
[0019] Figure 4 is Figure 3 is the enlarged view of A in the figure;
[0020] Figure 5 is the partial view of the utility model;
[0021] In the figure: 1, first support plate;2, support leg;3, U-shaped plate;4, second support plate;5, first motor;6, rotating shaft;7, first sliding slot;8, fixed plate;9, electric telescopic rod;10, polishing piece;11, high pressure dust collector;12, high pressure dust collection box;13, first connecting pipe;14, second connecting pipe;15, cross column;16, second motor;17, threaded rod;18, U-shaped frame;19, first through slot;20, second through slot;21, sliding block;22, connecting plate;23, T-shaped plate. DETAILED DESCRIPTION
[0022] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0023] For example, Figures 1 to 5The utility model discloses a kind of polishing devices for gate body production shown in the embodiment, including first support plate 1;One pair of support legs 2 is fixedly connected to the bottom end of first support plate 1;U-shaped plate 3 is fixedly connected to the top end of first support plate 1;One pair of second support plate 4 is slidably connected to the top end of first support plate 1;First motor 5 is fixedly connected to the side of one pair of second support plate 4;Rotary shaft 6 is equipped at the output end of one pair of first motor 5;One end of one pair of rotary shaft 6 is penetrated second support plate 4, and fixedly connected with polishing piece 10;A pair of high-pressure dust collector 11 is equipped at the top end of first support plate 1;High-pressure dust collection box 12 is fixedly connected to the bottom end of first support plate 1;First connecting pipe 13 is fixedly connected to the bottom end of one pair of high-pressure dust collector 11;Second connecting pipe 14 is fixedly connected to the both sides of high-pressure dust collection box 12;Power component is equipped at the side of support leg 2;The power component is used to drive one pair of second support plate 4 to move, when working, by setting first support plate 1, the support leg 2 fixedly connected to the bottom end of first support plate 1 can support first support plate 1, after the gate body that needs to be polished on side is reversed in U-shaped plate 3 by staff, can be polished 10 to the gate body by one pair of first motor 5 drive, dust generated when polishing can be adsorbed by one pair of high-pressure dust collector 11, staff can connect one pair of first connecting pipe 13 and second connecting pipe 14 using hose, so that the dust adsorbed by high-pressure dust collector 11 is collected in high-pressure dust collection box 12.
[0024] The power component includes one pair of cross columns 15;One pair of cross columns 15 is fixedly connected to the both sides of one pair of support legs 2 respectively;Second motor 16 is fixedly connected to the side of one of one pair of cross columns 15;Threaded rod 17 is equipped at the output end of first motor 5;One end of threaded rod 17 is penetrated cross column 15, and rotationally connected to the inside of another cross column 15;U-shaped frame 18 is screw-connected on threaded rod 17;First through slot 19 is arranged at the top end of first support plate 1;U-shaped frame 18 is slidably connected in first through slot 19;One pair of second support plate 4 is fixedly connected on U-shaped frame 18 respectively, when working, by fixedly connecting second motor 16 on the side of cross column 15, when U-shaped frame 18 is moved by second motor 16, one pair of second support plate 4 can be moved at the top end of first support plate 1, by polishing piece 10 contact and polish the gate body.
[0025] The first support plate 1 top end is provided with a pair of second through grooves 20; a pair of sliding blocks 21 are slidably connected in the second through grooves 20; a pair of high-pressure vacuum cleaners 11 are fixed at the top end of the sliding blocks 21; a pair of first connecting pipes 13 penetrate the sliding blocks 21; a pair of connecting plates 22 are fixed at the bottom end of the sliding blocks 21; a pair of the connecting plates 22 are fixed on the opposite side of the U-shaped frame 18. During operation, a pair of second through grooves 20 are formed at the top end of the first support plate 1, sliding blocks 21 are arranged in the second through grooves 20, and the sliding blocks 21 are fixed with the U-shaped frame 18 through the connecting plates 22. When the second motor 16 drives the U-shaped frame 18 to move, the high-pressure vacuum cleaner 11 will move together with the grinding disc 10, focusing on dust collection at the grinding place of the grinding disc 10, and improving the dust collection efficiency of the equipment.
[0026] The first support plate 1 top end is provided with a T-shaped plate 23; a pair of electric telescopic rods 9 are fixed at the top end of the T-shaped plate 23; the telescopic ends of the electric telescopic rods 9 are fixed with a fixed plate 8. During operation, a T-shaped plate 23 is arranged at the top end of the first support plate 1, and a pair of electric telescopic rods 9 are fixed at the top end of the T-shaped plate 23. The electric telescopic rods 9 can drive the fixed plate 8 to fix the gate body before grinding.
[0027] The first support plate 1 top end is provided with a first sliding groove 7; the T-shaped plate 23 is slidably connected in the first sliding groove 7; one end of the T-shaped plate 23 is fixed at the bottom end of the U-shaped plate 3. During operation, a first sliding groove 7 is formed at the top end of the first support plate 1, the T-shaped plate 23 is slidably connected in the first sliding groove 7, and the T-shaped plate 23 is fixed at the bottom end of the U-shaped plate 3. When needed, the T-shaped plate 23 can be pulled to one side together with the U-shaped plate 3, which facilitates the workers to place the gate body on the U-shaped plate 3 or take out the ground gate body.
[0028] The bottom end of the support leg 2 is provided with a rubber pad. During operation, the rubber pad at the bottom end of the support leg 2 can protect the support leg 2 from wear and tear.
[0029] Working principle: By setting a first support plate 1 and fixing support legs 2 to the bottom end of the first support plate 1, the first support plate 1 can be supported. After the operator reverses the gate body that needs to be side-polished onto the U-shaped plate 3, the grinding discs 10 driven by a pair of first motors 5 can polish the gate body. The dust generated during polishing can be absorbed by a pair of high-pressure vacuum cleaners 11. The operator can use a hose to connect a pair of first connecting pipes 13 and second connecting pipes 14 so that the dust absorbed by the high-pressure vacuum cleaners 11 can enter the high-pressure vacuum box 12 for collection. By fixing a second motor 16 to one side of the cross column 15, when the second motor 16 moves the U-shaped frame 18, it can drive a pair of second support plates 4 to move at the top of the first support plate 1, so that the grinding discs 10 can contact and polish the gate body. By opening a pair of second through slots 20 at the top of the first support plate 1, and setting sliders 21 in the second through slots 20, and connecting them... The slider 21 is fixed to the U-shaped frame 18 via the connecting plate 22. When the second motor 16 drives the U-shaped frame 18 to move, the high-pressure vacuum cleaner 11 will move along with the grinding disc 10, focusing on vacuuming the area being polished by the grinding disc 10, thus improving the equipment's vacuuming efficiency. A T-shaped plate 23 is set at the top of the first support plate 1, and a pair of electric telescopic rods 9 are fixed to the top of the T-shaped plate 23. The pair of electric telescopic rods 9 can drive the fixing plate 8 to fix the gate body before polishing. A first sliding groove 7 is opened at the top of the first support plate 1, so that the T-shaped plate 23 is slidably connected in the first sliding groove 7 and fixed to the bottom of the U-shaped plate 3. When needed, the T-shaped plate 23 and the U-shaped plate 3 can be pulled to one side, making it convenient for the staff to place the gate body on the U-shaped plate 3 or remove the polished gate body. The rubber pad at the bottom of the support leg 2 can protect the support leg 2 and prevent wear.
[0030] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.
[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A polishing device for producing a gate body, characterized by: The utility model provides a kind of double-sided polishing machine, including first support plate (1);The bottom end of the first support plate (1) is fixedly connected with a pair of support legs (2);The top end of the first support plate (1) is fixedly connected with U-shaped plate (3);The top end of the first support plate (1) is slidably connected with a pair of second support plates (4);A pair of the second support plate (4) one side is fixedly connected with first motor (5);A pair of the first motor (5) output end is equipped with rotating shaft (6);A pair of the rotating shaft (6) one end is all penetrated second support plate (4), and fixedly connected with polishing piece (10);The top end of the first support plate (1) is equipped with a pair of high pressure dust collector (11);The bottom end of the first support plate (1) is fixedly connected with high pressure dust collection box (12);A pair of the high pressure dust collector (11) bottom end is fixedly connected with first connecting pipe (13);The both sides of the high pressure dust collection box (12) are fixedly connected with second connecting pipe (14);The side of the support leg (2) is equipped with power part;The power part is used to drive a pair of second support plate (4) to move.
2. The polishing device for producing a flap body according to claim 1, characterized in that: The power part includes a pair of cross columns (15);A pair of the cross column (15) is respectively fixedly connected in a pair of support legs (2) both sides;The side of one of a pair of the cross column (15) is fixedly connected with second motor (16);The first motor (5) output end is equipped with threaded rod (17);The threaded rod (17) one end is penetrated cross column (15), and is rotatably connected in the other cross column (15) inside;The threaded rod (17) is screw-threadedly connected with U-shaped frame (18);The top end of the first support plate (1) is equipped with a pair of first through slot (19);The U-shaped frame (18) is slidably connected in first through slot (19);A pair of the second support plate (4) is respectively fixedly connected on U-shaped frame (18).
3. The polishing device for producing a flap body according to claim 2, characterized in that: The top end of the first support plate (1) is equipped with a pair of second through slot (20);A pair of the second through slot (20) is slidably connected with slider (21) in;A pair of the high pressure dust collector (11) is all fixedly connected in slider (21) top end;A pair of the first connecting pipe (13) is all penetrated slider (21);A pair of the slider (21) bottom end is all fixedly connected with connecting plate (22);A pair of the connecting plate (22) is all fixedly connected in U-shaped frame (18) opposite side.
4. The polishing device for producing a flap body according to claim 3, characterized in that: The top end of the first support plate (1) is equipped with T-shaped plate (23);The top end of the T-shaped plate (23) is fixedly connected with a pair of electric telescopic rod (9);The telescopic end of a pair of the electric telescopic rod (9) is fixedly connected with fixed plate (8).
5. The polishing device for producing a flap body according to claim 4, characterized in that: The top end of the first support plate (1) is equipped with first sliding groove (7);The T-shaped plate (23) is slidably connected in first sliding groove (7);The T-shaped plate (23) one end is fixedly connected in U-shaped plate (3) bottom end.
6. The polishing device for producing a flap body according to claim 5, characterized in that: The bottom end of the support leg (2) is equipped with rubber pad.