Raw material rust removal device for grounding grid mesh production

Abstract

The utility model relates to the technical field of raw material rust removal for grounding grid mesh production, and discloses a raw material rust removal device for grounding grid mesh production, which comprises a processing table and a protective shell, and a rust removal device is arranged above the processing table and comprises a positioning part. According to the raw material rust removal device for grounding grid mesh production, by arranging a motor, a square rod, a rotating shaft, a grinding roller, a first double-thread screw rod, L-shaped plates, springs, first sliding blocks, first bevel gears, second bevel gears and sleeves, the first double-thread screw rod is rotated, so that the two first sliding blocks get close to each other, and the two L-shaped plates are driven to get close to each other; the outer surfaces of the two grinding rollers extrude the outer surface of the flat steel, a motor is started, the sleeve is driven to rotate, the grinding rollers are driven to rotate, the grinding rollers are buffered through the elastic force of springs, and the grinding rollers conduct grinding and rust removal on the flat steel; the dust collector and the dust suction shell are arranged, the dust collector is started, negative pressure is generated in the dust suction shell, and grinding dust is sucked into the dust collector.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of raw material rust removal for grounding grid production, in particular to a raw material rust removal device for grounding grid production. BACKGROUND

[0002] The grounding system is usually composed of multiple materials, including round steel, steel pipe, angle steel and flat steel, etc. The conductive performance and strength of flat steel make it an ideal choice for grounding material. Flat steel is a common metal material commonly used in grounding systems.

[0003] A flat steel rust removal device is disclosed in Chinese Patent No. CN216179404U, which includes a base, a grinding machine installed on the base, a bearing plate installed on the base near the steel wire wheel of the grinding machine, the bearing plate spanning the base, a fixed plate installed at one end of the bearing plate, a cover plate fixedly installed on the fixed plate, an activity plate installed at the other end of the bearing plate, the activity plate being slidingly installed between the cover plate and the bearing plate, a space formed between the activity plate, the fixed plate and the cover plate for limiting the movement of the flat steel, and a flat steel feeding space formed between the activity plate and the fixed plate corresponding to the steel wire wheel of the grinding machine. The utility model solves the problem that the current rust removal method for flat steel mainly relies on manual grinding of the flat steel by hand-held grinding machine, which is troublesome to operate and has low work efficiency.

[0004] However, it still has the following disadvantages: the device cannot adjust the distance between the grinding machine and the flat steel, cannot adjust the vertical distance between the polishing wheel and the flat steel, and cannot adjust the extrusion force between the polishing wheel and the flat steel, affecting the polishing and rust removal effect and efficiency. Therefore, we propose a raw material rust removal device for grounding grid production to solve this problem. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a raw material rust removal device for grounding grid production to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a raw material rust removal device for grounding grid production, including a processing table and a protective shell, a rust removal device is arranged above the processing table, the rust removal device includes a positioning part;

[0007] The positioning part includes a second double-threaded screw rod, a sliding groove is formed in the top surface of the processing table, and the rear end of the second double-threaded screw rod is rotatably connected to the front surface of the processing table through a first bearing and extends into the interior of the processing table;

[0008] A polishing part is arranged above the processing table.

[0009] The grinding unit includes a dust collector, a motor, a square rod, a rotating shaft, a first double-threaded screw, an L-shaped plate, and a sleeve. The back of the motor is fixedly connected to the inner wall of the protective shell, the back of the square rod is fixedly connected to the front of the motor output shaft, the sleeve is slidably fitted onto the outer surface of the square rod, and the L-shaped plate is rotatably fitted onto the outer surface of the rotating shaft via a second bearing. A through groove is opened on the top surface of the protective shell, and the outer surface of the first double-threaded screw rotates through the front of the protective shell via a third bearing and extends into the interior of the protective shell.

[0010] A further improvement is that the positioning part also includes a side roller, a second slider, and a roller. The second slider is threaded onto the outer surface of the second double-threaded screw. The bottom surface of the side roller is rotatably connected to the top surface of the second slider through a bearing seat. By setting the second double-threaded screw, the second slider, and the side roller, rotating the second double-threaded screw causes the side roller to limit the flat steel. In use, the flat steel can be moved from left to right.

[0011] A further improvement is that the top surface of the processing table is provided with a groove, and the outer surface of the roller extends into the groove and is rotatably connected to the inner wall of the groove through a bearing seat. By setting the roller, it is convenient to transport the flat steel.

[0012] A further improvement is that the grinding section also includes a dust suction shell, a grinding roller, a spring, a first slider, a first bevel gear, and a second bevel gear. The first bevel gear and the grinding roller are both fixedly sleeved on the outer surface of the rotating shaft, and the second bevel gear is fixedly sleeved on the outer surface of the sleeve. By setting up a motor, a square rod, a sleeve, a first bevel gear, a second bevel gear, a rotating shaft, and a grinding roller, the motor is started to drive the grinding roller to rotate and grind and remove rust from the flat steel.

[0013] A further improvement is that an annular groove is formed on the outer surface of the sleeve, and the inner wall of the L-shaped plate extends into the annular groove and is slidably connected to the inner wall of the sleeve. Moving the L-shaped plate causes the sleeve to slide along the outer surface of the square rod.

[0014] A further improvement is that the first slider is threaded onto the outer surface of the first double-threaded screw, the top of the L-shaped plate is fitted onto the outside of the first double-threaded screw, one end of the spring is fixedly connected to the outer surface of the first slider, and the other end of the spring is fixedly connected to the outer surface of the L-shaped plate. By setting the first double-ended screw, the first slider, and the spring, rotating the first double-ended screw brings the two first sliders closer to each other, adjusting the movement of the L-shaped plate and the grinding roller, adjusting the distance between the grinding roller and the flat steel, and using the elastic force of the spring to buffer the grinding roller.

[0015] A further improvement is that the outer surface of the dust collection shell is fixedly connected to the bottom surface of the L-shaped plate, the top surface of the dust collector is fixedly connected to the inner wall of the processing table, the outer surface of the dust collector's air inlet pipe is fixedly penetrated through the inner wall of the processing table and extends to the top of the processing table, and the outer surface of the dust collector's air inlet pipe is fixedly and continuously connected to the outer surface of the dust collection shell. By setting up the dust collector and the dust collection shell, it is convenient to collect grinding dust.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This rust removal device for raw materials used in the production of grounding grids, by setting up a motor, a square rod, a rotating shaft, a grinding roller, a first double-threaded screw, an L-shaped plate, a spring, a first slider, a first bevel gear, a second bevel gear, and a sleeve, rotates the first double-threaded screw, causing the two first sliders to move closer together, driving the two L-shaped plates to move closer together, causing the outer surfaces of the two grinding rollers to press against the outer surface of the flat steel. The motor is started, driving the sleeve to rotate, driving the grinding rollers to rotate. The elastic force of the spring is used to buffer the grinding rollers, allowing the grinding rollers to grind and remove rust from the flat steel. By setting up a dust collector and a dust suction shell, starting the dust collector creates negative pressure inside the dust suction shell, drawing the grinding dust into the dust collector. By setting up side rollers, a second slider, a second double-threaded screw, and rollers, rotating the second double-threaded screw causes the side rollers to clamp and position the flat steel, pushing the flat steel through the space between the front and rear side rollers. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the rust removal device of this utility model;

[0018] Figure 2 This is a partial sectional view of the three-dimensional structure of the rust removal device of this utility model;

[0019] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;

[0020] Figure 4 for Figure 2 Enlarged view of the structure at point B in the middle;

[0021] Figure 5 This is a three-dimensional structural cross-sectional view of the rust removal device of this utility model.

[0022] In the diagram: 1. Processing table; 2. Rust removal device; 3. Protective shell; 21. Grinding section; 22. Positioning section; 211. Dust collector; 212. Motor; 213. Square rod; 214. Dust collection shell; 215. Rotary shaft; 216. Grinding roller; 217. First double-threaded screw; 218. L-shaped plate; 219. Spring; 210. First slider; 201. First bevel gear; 202. Second bevel gear; 203. Sleeve; 221. Side roller; 222. Second slider; 223. Second double-threaded screw; 224. Roller. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 This utility model provides a technical solution: a rust removal device for raw materials used in the production of grounding grids, including a processing table 1 and a protective shell 3, with a rust removal device 2 installed above the processing table 1, and the rust removal device 2 including a positioning part 22;

[0025] The positioning part 22 includes a second double-threaded screw 223. A groove is provided on the top surface of the processing table 1. The outer surface of the rear end of the second double-threaded screw 223 rotates through the front of the processing table 1 and extends into the interior of the processing table 1 via a first bearing. The positioning part 22 also includes a side roller 221, a second slider 222, and a roller 224.

[0026] The top surface of the processing table 1 is provided with a groove, and the outer surface of the roller 224 extends into the groove and is rotatably connected to the inner wall of the groove through a bearing seat.

[0027] The second slider 222 is threaded onto the outer surface of the second double-threaded screw 223. The bottom surface of the side roller 221 is rotatably connected to the top surface of the second slider 222 through a bearing seat. By setting the side roller 221, the second slider 222, the second double-threaded screw 223 and the roller 224, the flat steel is passed between the front and rear side rollers 221. The second double-threaded screw 223 is rotated so that the side roller 221 clamps and positions the flat steel.

[0028] A polishing section 21 is provided above the processing table 1;

[0029] The grinding section 21 includes a dust collector 211, a motor 212, a square rod 213, a rotating shaft 215, a first double-threaded screw 217, an L-shaped plate 218, and a sleeve 203. The back of the motor 212 is fixedly connected to the inner wall of the protective shell 3, the back of the square rod 213 is fixedly connected to the front of the output shaft of the motor 212, the sleeve 203 is slidably sleeved on the outer surface of the square rod 213, the L-shaped plate 218 is rotatably sleeved on the outer surface of the rotating shaft 215 through a second bearing, a through groove is opened on the top surface of the protective shell 3, and the outer surface of the first double-threaded screw 217 rotates through the front of the protective shell 3 through a third bearing and extends into the interior of the protective shell 3. The grinding section 21 also includes a dust collection shell 214, a grinding roller 216, a spring 219, a first slider 210, a first bevel gear 201, and a second bevel gear 202.

[0030] The first slider 210 is threadedly sleeved on the outer surface of the first double threaded screw 217, the top end of the L-shaped plate 218 is sleeved on the outside of the first double threaded screw 217, one end of the spring 219 is fixedly connected to the outer surface of the first slider 210, and the other end of the spring 219 is fixedly connected to the outer surface of the L-shaped plate 218.

[0031] The first bevel gear 201 and the grinding roller 216 are both fixedly sleeved on the outer surface of the rotating shaft 215, and the second bevel gear 202 is fixedly sleeved on the outer surface of the sleeve 203;

[0032] The outer surface of the sleeve 203 is provided with an annular groove. The inner wall of the L-shaped plate 218 extends into the annular groove and slides in connection with the inner wall of the sleeve 203. By setting up a motor 212, a square rod 213, a rotating shaft 215, a grinding roller 216, a first double-threaded screw 217, an L-shaped plate 218, a spring 219, a first slider 210, a first bevel gear 201, a second bevel gear 202 and a sleeve 203, the first double-threaded screw 217 is rotated, causing the two first sliders 210 to move closer to each other, driving the two L-shaped plates 218 to move closer to each other, causing the outer surfaces of the two grinding rollers 216 to press against the outer surface of the flat steel. The motor 212 is started, driving the sleeve 203 to rotate, driving the grinding rollers 216 to rotate. The elastic force of the spring 219 is used to buffer the grinding rollers 216, so that the grinding rollers 216 can grind and remove rust from the flat steel.

[0033] The outer surface of the dust collection housing 214 is fixedly connected to the bottom surface of the L-shaped plate 218, the top surface of the dust collector 211 is fixedly connected to the inner wall of the processing table 1, the outer surface of the air inlet pipe of the dust collector 211 is fixedly connected through the inner wall of the processing table 1 and extends to the top of the processing table 1, and the outer surface of the air inlet pipe of the dust collector 211 is fixedly connected to the outer surface of the dust collection housing 214. By setting up the dust collector 211 and the dust collection housing 214, the dust collector 211 is started, which generates negative pressure inside the dust collection housing 214 and sucks the grinding dust into the dust collector 211.

[0034] In use, rotating the second double-threaded screw 223 drives the two second sliders 222 to move closer together, bringing the side rollers 221 closer together. The flat steel is pushed from left to right, moving between the two grinding rollers 216. The motor 212 is started, and the output shaft of the motor 212 drives the square rod 213 to rotate. The square rod 213 drives the sleeve 203 and the second bevel gear 202 to rotate. The second bevel gear 202 drives the first bevel gear 201 to rotate. The first bevel gear 201 drives the rotating shaft 215 and the grinding rollers 216 to rotate. Rotating the first double-threaded screw 217 drives the two first sliders 210 to move closer together. Using the elastic force of the spring 219, the two L-shaped plates 218 are pushed closer together, bringing the grinding rollers 216 closer to the flat steel, so that the grinding rollers 216 grind the flat steel. The dust collector 211 is started, sucking the grinding dust into the dust collector 211.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rust removal device for raw materials used in the production of grounding grids, comprising a processing table (1) and a protective shell (3), characterized in that: A rust removal device (2) is provided above the processing table (1), and the rust removal device (2) includes a positioning part (22); The positioning part (22) includes a second double-threaded screw (223), and a sliding groove is provided on the top surface of the processing table (1). The outer surface of the rear end of the second double-threaded screw (223) rotates through the front of the processing table (1) and extends into the interior of the processing table (1) through the first bearing. A grinding section (21) is provided above the processing table (1); The grinding section (21) includes a dust collector (211), a motor (212), a square rod (213), a rotating shaft (215), a first double-threaded screw (217), an L-shaped plate (218), and a sleeve (203). The back of the motor (212) is fixedly connected to the inner wall of the protective shell (3). The back of the square rod (213) is fixedly connected to the front of the output shaft of the motor (212). The sleeve (203) is slidably sleeved on the outer surface of the square rod (213). The L-shaped plate (218) is rotatably sleeved on the outer surface of the rotating shaft (215) through a second bearing. A through groove is opened on the top surface of the protective shell (3). The outer surface of the first double-threaded screw (217) rotates through the front of the protective shell (3) through a third bearing and extends into the interior of the protective shell (3).

2. The rust removal device for raw materials used in the production of grounding grids according to claim 1, characterized in that: The positioning part (22) also includes a side roller (221), a second slider (222) and a roller (224). The second slider (222) is threaded onto the outer surface of the second double-threaded screw (223). The bottom surface of the side roller (221) is rotatably connected to the top surface of the second slider (222) through a bearing seat.

3. The rust removal device for raw materials used in the production of grounding grids according to claim 2, characterized in that: The processing table (1) has a groove on its top surface, and the outer surface of the roller (224) extends into the groove and is rotatably connected to the inner wall of the groove through a bearing seat.

4. The rust removal device for raw materials used in the production of grounding grids according to claim 1, characterized in that: The grinding section (21) also includes a dust collection shell (214), a grinding roller (216), a spring (219), a first slider (210), a first bevel gear (201) and a second bevel gear (202). The first bevel gear (201) and the grinding roller (216) are both fixedly sleeved on the outer surface of the rotating shaft (215), and the second bevel gear (202) is fixedly sleeved on the outer surface of the sleeve (203).

5. A rust removal device for raw materials used in the production of grounding grids according to claim 4, characterized in that: The outer surface of the sleeve (203) is provided with an annular groove, and the inner wall of the L-shaped plate (218) extends into the annular groove and is slidably connected to the inner wall of the sleeve (203).

6. A rust removal device for raw materials used in the production of grounding grids according to claim 4, characterized in that: The first slider (210) is threaded onto the outer surface of the first double-threaded screw (217), the top end of the L-shaped plate (218) is sleeved on the outside of the first double-threaded screw (217), one end of the spring (219) is fixedly connected to the outer surface of the first slider (210), and the other end of the spring (219) is fixedly connected to the outer surface of the L-shaped plate (218).

7. A rust removal device for raw materials used in the production of grounding grids according to claim 4, characterized in that: The outer surface of the dust collection shell (214) is fixedly connected to the bottom surface of the L-shaped plate (218), the top surface of the dust collector (211) is fixedly connected to the inner wall of the processing table (1), the outer surface of the air inlet pipe of the dust collector (211) is fixedly connected through the inner wall of the processing table (1) and extends to the top of the processing table (1), and the outer surface of the air inlet pipe of the dust collector (211) is fixedly connected to the outer surface of the dust collection shell (214).

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