Nut machining machine with chip removing function

Abstract

The application discloses a nut machining machine tool with a scrap removing function, and relates to the technical field of nut machining. The nut machining machine tool comprises a hard brush which is used for wiping and cleaning the surface and inner groove of the nut. The scrap removing device further comprises a fixed circular plate, an inclined support plate fixedly connected to the bottom of the fixed circular plate, a straight support plate fixedly connected to the outer side of the fixed circular plate, and a motor fixedly connected to the bottom of the fixed circular plate. The hard brush rotates to wipe and clean the inner thread groove of the nut. If the iron scraps adhered or accumulated on the surface of the nut after one-time machining are not removed in time, the quality of the subsequent machining process will be affected. When the conical scraping block moves upwards, the inner wall of the long air pipe is scraped and cleaned, and the conical surface is arranged to enable the scraped iron scraps to be discharged to the outside through the exhaust circular hole, thereby preventing a part of the iron scraps from falling into the long air pipe through the exhaust circular hole and affecting the use after the long air pipe is used for a long time.

Description

TECHNICAL FIELD

[0001] The application relates to the nut machining technical field, in particular to a nut machining machine tool with a scrap removing function. BACKGROUND

[0002] The nut is a part of screw cap, bolt or screw, which is used for fastening, common hexagonal nuts, square nuts, round nuts and different shapes to meet different installation requirements, all production and manufacturing machinery must use a kind of element according to the different material, divided into carbon steel, stainless steel, non-ferrous metal (such as copper) several types, different performance characteristics of nut, such as carbon steel nut cost is lower, higher strength, stainless steel nut corrosion resistance, copper nut good electrical conductivity, nut and bolt or screw, through the interaction of screw thread, two or more parts are tightly fixed together, prevent loosening and separation, and the nut machining machine tool is a device specially used for machining nut, which can be used for thread machining, hole machining or shape machining.

[0003] The existing nut machining machine tool generates a large amount of iron filings when machining the nut, if the iron filings adhered or accumulated on the surface of the nut after one machining process are not removed in time, the quality of the subsequent machining process will be affected, therefore, the application provides a nut machining machine tool with a scrap removing function. SUMMARY

[0004] To solve the above technical problems, the application provides a nut machining machine tool with a scrap removing function, which comprises:

[0005] A machine tool body;

[0006] A scrap removing device is used for wiping and cleaning the surface and inner groove of the nut, so that the iron filings adhered or accumulated on the surface of the nut after one machining process are removed in time, and the quality of the subsequent machining process is prevented from being affected.

[0007] A stripping device is used for stripping and cleaning the iron filings falling on the surface of the scrap removing device, so that the iron filings accumulated on the surface of the scrap removing device after long time use are prevented from being difficult to handle and affecting the subsequent scrap removing efficiency.

[0008] A scrap collecting device is used for collecting the falling and accumulated iron filings, so that the iron filings cleaned and scattered in various places are prevented from being difficult to collect and handle uniformly and affecting the machining.

[0009] The top of the machine tool body is fixedly connected with the bottom of the scrap removing device, and the scrap collecting device is sleeved on the scrap removing device and fixedly connected with the scrap removing device.

[0010] The scrap removing device comprises:

[0011] Hard brush, the hard brush is used for the surface and inner groove of nut is wiped clean, the hard brush of rotation is rubbed to the inner thread groove of nut, prevents not timely to remove the iron filings of the surface of nut once processing and is accumulated and will influence the quality of subsequent processing procedure;

[0012] The top of the machine tool body is fixedly connected with an electric sliding rail, the inner side of the electric sliding rail is slidably connected with a circular sliding rod, one end of the circular sliding rod away from the electric sliding rail is fixedly connected with an electric push rod, and the driving shaft of the electric push rod is fixedly connected with an arc-shaped clamping block.

[0013] The inner side of the electric sliding rail is slidably connected with one side of the stripping device, and the electric sliding rail is provided with two, and the two electric sliding rails are distributed on the machine tool body.

[0014] The chip removal device further comprises a fixed circular plate, the bottom of the fixed circular plate is fixedly connected with an inclined support plate, the outer side of the fixed circular plate is fixedly connected with a straight support plate, the bottom of the fixed circular plate is fixedly connected with an electric motor, the driving shaft of the electric motor is fixedly connected with a large circular plate, the top of the large circular plate is provided with a ventilation circular hole, the top of the large circular plate is fixedly connected with a bottom connecting rod, the top of the bottom connecting rod is fixedly connected with an annular sleeve plate, the inner side of the annular sleeve plate is fixedly connected with a high-pressure air pump, the gas outlet of the high-pressure air pump is communicated with a long air pipe, the outer surface of the long air pipe is provided with an exhaust circular hole, the inner wall of the long air pipe is fixedly connected with an extension spring, and the extension spring loses the pushing force and pushes the conical scraper downwards to the bottom of the long air pipe to block the gas outlet of the high-pressure air pump, so that the iron filings accidentally falling into the long air pipe do not enter the high-pressure air pump when the high-pressure air pump does not supply air to the long air pipe, and the use is affected. The bottom of the extension spring is fixedly connected with a conical scraper, the inner wall of the long air pipe is scraped and cleaned when the conical scraper moves upwards, and the conical surface is arranged to make the scraped iron filings be discharged to the outside through the exhaust circular hole, so that a part of the iron filings accidentally falling into the long air pipe through the exhaust circular hole after long-term use of the long air pipe affect the use. The outer surface of the conical scraper is fixedly connected with a small clamping block, four small clamping blocks are arranged on the surface of the conical scraper to slide and limit the conical scraper, so that the conical scraper elastically connected with the extension spring is not inclined when moving upwards due to uneven gas pushing force, so that the gas is difficult to push the conical scraper.

[0015] The top of the straight support plate is fixedly connected with the bottom of the chip collecting device, the bottom of the electric motor is fixedly connected with the top of the machine tool body, and the bottom of the inclined support plate is fixedly connected with the top of the machine tool body.

[0016] The outer surface of the long air pipe is fixedly connected with one end of the hard brush, the top of the fixed circular plate is rotationally connected with the bottom of the large circular plate through a rotating bolt, the outer side of the conical scraping block is slidingly connected with the inner wall of the long air pipe, and the small clamping blocks are uniformly distributed on the surface of the conical scraping block.

[0017] Further, the stripping device comprises a long connecting plate, one side of the long connecting plate is fixedly connected with an annular thin plate, the bottom of the annular thin plate is fixedly connected with a short connecting rod, and the bottom of the short connecting rod is fixedly connected with an inclined ring scraping plate. When the inclined ring scraping plate moves upwards, it performs scraping cleaning on the surface of the long air pipe, preventing iron filings from falling off and being mixed on the surface of the long air pipe near the exhaust circular hole after long-term use, thereby affecting exhaust. By setting the inclined ring scraping plate outside the long air pipe, the area near the high-pressure air pump is covered, preventing a large amount of iron filings cleaned and falling from being concentrated around the high-pressure air pump and being difficult to handle, thereby affecting the use of the air pump. A square hole is formed in the top of the inclined ring scraping plate, and a square baffle is fixedly connected to the top of the inclined ring scraping plate. By setting the square baffle on the plane of the inclined ring scraping plate, the two sides of the exhaust circular hole are covered, preventing the iron filings cleaned in the area of the exhaust circular hole from overflowing to the square holes on both sides when the plane on the top of the inclined ring scraping plate is too full. The outer surface of the square baffle is fixedly connected with small thorn blocks. By setting the small thorn blocks on the side of the square baffle, the hard brush is moved and combed when the inclined ring scraping plate moves upwards, preventing the hard brush from being difficult to remove due to too much iron filings mixed inside after long-term use, thereby affecting the subsequent cleaning efficiency. The side of the long connecting plate away from the annular thin plate is slidingly connected with the inner side of the electric sliding rail. The square holes are provided in plurality, and the square holes are uniformly distributed on the inclined ring scraping plate. The square baffles are provided in plurality, and the square baffles are uniformly distributed on the inclined ring scraping plate.

[0018] Further, the scrap collecting device comprises a ring-shaped concave shell, a ring-shaped inclined shell is fixedly connected to the top of the ring-shaped concave shell, the ring-shaped inclined shell is arranged on the ring-shaped concave shell to cover the iron scraps continuously pushed into the ring-shaped concave shell, so that the iron scraps pushed out of the ring-shaped concave shell are prevented from falling on the machine tool when the rotating speed of the ring-shaped sleeve plate is too high, an inclined scraping plate is fixedly connected to the top of the ring-shaped concave shell, the iron scraps scraped are pushed to move outward to the ring-shaped concave shell through the inclined surface of the inclined scraping plate, so that the iron scraps accumulated around the high-pressure air pump on the ring-shaped sleeve plate are prevented from being effectively collected into the ring-shaped concave shell, a hard scraping piece is fixedly connected to one side of the inclined scraping plate, the deformed hard scraping piece is arranged on the side of the inclined scraping plate close to the high-pressure air pump to scrape and clean the iron scraps, so that the area around the high-pressure air pump on the ring-shaped sleeve plate is prevented from being damaged by collision with the inclined scraping plate, a concave scraping plate is rotationally connected to the inner wall of the ring-shaped concave shell, the concave scraping plate is rotated to scrape and clean the inner wall of the ring-shaped concave shell at any time, so that the iron scraps collected for a long time are prevented from being tightly adhered to the inner wall surface of the ring-shaped concave shell and being difficult to remove, a concave connecting rod is fixedly connected to the top of the concave scraping plate, the bottom of the ring-shaped concave shell is fixedly connected to the top of a straight supporting plate, and one end of the concave connecting rod away from the concave scraping plate is fixedly connected to the top of the ring-shaped sleeve plate.

[0019] The present application has the beneficial effects that:

[0020] 1. The hard bristle brush is rotated to rub and clean the inner thread groove of the nut, so that the iron scraps adhered or accumulated on the surface of the nut after one-time machining are prevented from affecting the quality of subsequent machining processes, the long air pipe is scraped and cleaned when the inclined ring scraping plate moves upward, so that the iron scraps continuously falling on the surface of the long air pipe after long-time use are prevented from being mixed on the position close to the exhaust circular hole and blocking the exhaust, the iron scraps scraped are pushed to move outward to the ring-shaped concave shell through the inclined surface of the inclined scraping plate, so that the iron scraps accumulated around the high-pressure air pump on the ring-shaped sleeve plate are prevented from being effectively collected into the ring-shaped concave shell.

[0021] 2. The utility model discloses a nut is cleaned to the inside thread groove of nut through the hard brush of rotation, prevents the iron filings of not timely removal nut one -time processing surface adhesion or accumulation after then can influence the quality of subsequent processing procedure, when the conical scraper piece is removed, the inner wall of long air pipe is scraped and is cleaned and is set through its taper and makes the iron filings of scraping and removing to be discharged to the outside through the exhaust round hole, prevents a part of iron filings of long air pipe long -time use after falling into long air pipe through the exhaust round hole and influences use, through the surface setting four small clamps of conical scraper piece to the sliding limit of conical scraper piece, prevents the conical scraper piece of elastic connection of stretching spring elasticity from being inclined when going up and being not uniform under the gas thrust, causes the gas to be difficult to push the conical scraper piece, and the stretching spring that loses the thrust pushes the conical scraper piece to move down to the bottom of long air pipe to the gas outlet of high pressure air pump and is closed, prevents the iron filings of long air pipe of not falling into when high pressure air pump does not carry gas to long air pipe and enters high pressure air pump and influences use.

[0022] 3. The utility model discloses a stripping device, the surface of long air pipe is scraped and cleaned when the inclined ring scraper plate is moved up, prevents the iron filings of long air pipe from being continuously dropped after long -time use and being jammed in the position of long air pipe surface near the exhaust round hole and blocking the exhaust, the area near the high pressure air pump is covered by setting the inclined ring scraper plate on the outside of long air pipe, prevents a large amount of iron filings from being cleaned and dropped and falling in the high pressure air pump and being difficult to handle and influencing the use of air pump, the two sides of the exhaust round hole are covered by setting the square baffle on the plane of the inclined ring scraper plate, prevents the iron filings cleaned and dropped in the area of the exhaust round hole from overflowing to the two sides of the square small hole when the plane on the top of the inclined ring scraper plate is too much, the hard brush is stirred and combed by setting the small thorn block on the side of the square baffle when the inclined ring scraper plate is moved up, prevents the hard brush from being difficult to remove after long -time use and influencing the subsequent cleaning efficiency.

[0023] 4. The utility model discloses a scrap collecting device, the iron filings scraped and removed are gradually moved to the annular concave shell by the slope setting of the slope scraper plate, prevents the accumulated iron filings on the annular cover plate near the high pressure air pump from being effectively collected into the annular concave shell, the hard scraper piece of deformability is set on the side of the slope scraper plate near the high pressure air pump to scrape and clean the iron filings, prevents the area near the high pressure air pump on the annular cover plate as the concave link activity area from colliding with the slope scraper plate and being damaged, the iron filings continuously pushed into the annular concave shell are surrounded and covered by setting the annular slope shell on the annular concave shell, prevents a part of the pushed iron filings from being thrown to the outside of the annular concave shell and falling on the machine tool when the rotating speed of the annular cover plate is too fast, the inner wall of the annular concave shell is scraped and cleaned at any time when the concave scraper plate rotates, prevents the iron filings collected and concentrated from being long -time accumulation in the annular concave shell and being difficult to remove from the surface of the inner wall. DRAWINGS

[0024] Figure 1Structure diagram of nut processing machine bed of the present application;

[0025] Figure 2 Structure diagram of side section of nut processing machine bed of the present application;

[0026] Figure 3 Structure diagram of bottom of chip removing device of the present application;

[0027] Figure 4 Structure diagram of side section of chip removing device of the present application;

[0028] Figure 5 Structure diagram of enlarged section of side section A of chip removing device of the present application;

[0029] Figure 6 Structure diagram of peeling device of the present application;

[0030] Figure 7 Structure diagram of enlarged section B of peeling device of the present application;

[0031] Figure 8 Structure diagram of chip collecting device of the present application;

[0032] Figure 9 Structure diagram of side section of chip collecting device of the present application;

[0033] In the figure: 1, machine bed body; 2, chip removing device; 3, peeling device; 4, chip collecting device; 5, electric sliding rail; 6, circular sliding rod; 7, electric push rod; 8, arc-shaped clamping block; 201, hard brush; 202, fixed circular plate; 203, inclined support plate; 204, straight support plate; 205, electric motor; 206, large circular plate; 207, air vent circular hole; 208, bottom connecting rod; 209, annular sleeve plate; 210, high-pressure air pump; 211, long air pipe; 212, exhaust circular hole; 213, extension spring; 214, conical scraping block; 215, small clamping block; 301, long connecting plate; 302, annular thin plate; 303, short connecting rod; 304, inclined annular scraping plate; 305, square small hole; 306, square baffle; 307, small prong block; 401, annular concave shell; 402, annular inclined shell; 403, inclined scraping plate; 404, hard scraping sheet; 405, concave scraping plate; 406, concave connecting rod. DETAILED DESCRIPTION

[0034] The application is further described in detail below with reference to the drawings and specific embodiments. The embodiments of the application are given for illustrative and descriptive purposes only and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application in various embodiments and with various modifications as are suited to the particular use contemplated.

[0035] A first embodiment, please refer to Figures 1-5 The application is a nut machining machine tool with a debris removal function, comprising:

[0036] Machine tool body 1;

[0037] Debris removal device 2, which is used for wiping and cleaning the surface and inner groove of the nut;

[0038] Peeling device 3, which is used for peeling and cleaning the iron filings falling on the surface of the debris removal device 2;

[0039] Debris collection device 4, which is used for collecting the falling and accumulated iron filings;

[0040] The top of the machine tool body 1 is fixedly connected with the bottom of the debris removal device 2, the debris collection device 4 is sleeved on the debris removal device 2 and is fixedly connected with the debris removal device 2;

[0041] Among them, the debris removal device 2 comprises:

[0042] Hard brush 201, which is used for wiping and cleaning the surface and inner groove of the nut;

[0043] The top of the machine tool body 1 is fixedly connected with the electric sliding rail 5, the inner side of the electric sliding rail 5 is slidingly connected with the circular slide rod 6, the end of the circular slide rod 6 away from the electric sliding rail 5 is fixedly connected with the electric push rod 7, and the driving shaft of the electric push rod 7 is fixedly connected with the arc-shaped clamping block 8;

[0044] The inner side of the electric sliding rail 5 is slidingly connected with one side of the peeling device 3, the electric sliding rail 5 is provided with two, and the two electric sliding rails 5 are distributed on the machine tool body 1;

[0045] The chip removing device 2 further comprises a fixed circular plate 202, the bottom of the fixed circular plate 202 is fixedly connected with an inclined support plate 203, the outer side of the fixed circular plate 202 is fixedly connected with a straight support plate 204, the bottom of the fixed circular plate 202 is fixedly connected with a motor 205, the driving shaft of the motor 205 is fixedly connected with a large circular plate 206, the top of the large circular plate 206 is provided with a ventilation circular hole 207, the top of the large circular plate 206 is fixedly connected with a bottom connecting rod 208, the top of the bottom connecting rod 208 is fixedly connected with an annular sleeve plate 209, the inner side of the annular sleeve plate 209 is fixedly connected with a high-pressure air pump 210, the gas outlet of the high-pressure air pump 210 is communicated with a long air pipe 211, the outer surface of the long air pipe 211 is provided with an exhaust circular hole 212, the inner wall of the long air pipe 211 is fixedly connected with an extension spring 213, the bottom of the extension spring 213 is fixedly connected with a conical scraping block 214, and the outer surface of the conical scraping block 214 is fixedly connected with a small clamping block 215.

[0046] The top of the straight support plate 204 is fixedly connected with the bottom of the chip collecting device 4, the bottom of the motor 205 is fixedly connected with the top of the machine tool body 1, and the bottom of the inclined support plate 203 is fixedly connected with the top of the machine tool body 1.

[0047] The outer surface of the long air pipe 211 is fixedly connected with one end of the hard brush 201, the top of the fixed circular plate 202 is rotationally connected with the bottom of the large circular plate 206 through a rotating bolt, the outer side of the conical scraping block 214 is slidingly connected with the inner wall of the long air pipe 211, and the plurality of small clamping blocks 215 are uniformly distributed on the surface of the conical scraping block 214. In use, the nut is placed between the two arc-shaped clamping blocks 8, the arc-shaped clamping block 8 is pushed by the electric push rod 7 to clamp and fix the nut, after the clamped nut is processed, the circular slide rod 6 is driven downward by the electric slide rail 5, the clamped nut is driven downward by the electric push rod 7 when the circular slide rod 6 moves downward, until the bottom of the scrap removing device 2 passes through the nut and scrapes the surface and inner groove of the nut, after cleaning, the clamped nut can be moved upward to the top of the scrap removing device 2 by the electric slide rail 5, then the stripping device 3 is adjusted to move upward by the electric slide rail 5, the stripping device 3 moves upward and scrapes the iron scraps falling on the surface of the scrap removing device 2, at the same time, the iron scraps cleaned by the scrap removing device 2 and the stripping device 3 fall on the scrap removing device 2 and are collected and treated by the scrap collecting device 4, the nut moves downward and gradually approaches the long air pipe 211, and the long air pipe 211 passes through the nut, the surface of the hard brush 201 on the long air pipe 211 rubs the inner groove of the nut, the large circular plate 206 is driven to rotate by starting the electric motor 205, the bottom connecting rod 208 at the top is driven to rotate by the rotation of the large circular plate 206, the annular sleeve plate 209 at the top is driven to rotate by the rotation of the bottom connecting rod 208, the high-pressure air pump 210 and the long air pipe 211 at the top are driven to rotate by the rotation of the annular sleeve plate 209, the hard brush 201 on the outer surface of the long air pipe 211 is driven to rotate by the rotation of the long air pipe 211, the hard brush 201 on the outer surface of the long air pipe 211 rubs the inner thread groove of the nut, at the same time, the high-pressure air pump 210 is started to suck the gas at the bottom of the large circular plate 206 into the long air pipe 211 through the air inlet circular hole 207, the gas continuously flows into the long air pipe 211 to push the conical scraping block 214, the small clamping blocks 215 on the outer surface of the conical scraping block 214 are gradually moved upward under the action of the gas, the conical scraping block 214 is compressed when it moves upward, the gas in the long air pipe 211 is blown out to the outside through the exhaust circular hole 212 and the iron scraps that cannot be cleaned by the hard brush 201 on the surface of the nut are blown off when the conical scraping block 214 moves upward, the inner wall of the long air pipe 211 is scraped and cleaned by the conical scraping block 214 when it moves upward, and the scraped iron scraps are discharged to the outside through the exhaust circular hole 212 by the taper surface, the four small clamping blocks 215 on the surface of the conical scraping block 214 are used to slide and limit the conical scraping block 214, after cleaning, the high-pressure air pump 210 is turned off to make the conical scraping block 214 lose the pushing force of the gas, and the extension spring 213 loses the pushing force and pushes the conical scraping block 214 downward to the bottom of the long air pipe 211 to block the gas outlet of the high-pressure air pump 210.

[0048] The second embodiment, please refer toFigures 1-9 The application provides a nut machining machine tool with a chip removing function, which comprises a long connecting plate 301, one side of the long connecting plate 301 is fixedly connected with an annular thin plate 302, the bottom of the annular thin plate 302 is fixedly connected with a short connecting rod 303, the bottom of the short connecting rod 303 is fixedly connected with an inclined annular scraper 304, the top of the inclined annular scraper 304 is provided with a square small hole 305, the top of the inclined annular scraper 304 is fixedly connected with a square baffle 306, the outer surface of the square baffle 306 is fixedly connected with a small thorn block 307, the side, away from the annular thin plate 302, of the long connecting plate 301 is slidably connected with the inner side of an electric sliding rail 5, a plurality of square small holes 305 are arranged on the inclined annular scraper 304 and are uniformly distributed on the inclined annular scraper 304, and a plurality of square baffles 306 are arranged on the inclined annular scraper 304 and are uniformly distributed on the inclined annular scraper 304.

[0049] The chip collecting device 4 comprises an annular concave shell 401, the top of the annular concave shell 401 is fixedly connected with an annular inclined shell 402, the top of the annular concave shell 401 is fixedly connected with an inclined scraping plate 403, one side of the inclined scraping plate 403 is fixedly connected with a hard scraping piece 404, the inner wall of the annular concave shell 401 is rotationally connected with a concave scraping plate 405, the top of the concave scraping plate 405 is fixedly connected with a concave connecting rod 406, the bottom of the annular concave shell 401 is fixedly connected with the top of the straight supporting plate 204, the end of the concave connecting rod 406 away from the concave scraping plate 405 is fixedly connected with the top of the annular sleeve plate 209, in use, after the chip removing device 2 finishes cleaning the nut, the long connecting plate 301 is driven by the electric sliding rail 5 to move upwards, when the long connecting plate 301 moves upwards, the annular thin plate 302 is driven to move upwards, when the annular thin plate 302 moves upwards, the short connecting rod 303 at the bottom and the inclined annular scraping plate 304 move upwards together, the surface of the inclined annular scraping plate 304 is provided as an inclined surface and the top is provided as a plane, when the inclined annular scraping plate 304 moves upwards, the surface of the long air pipe 211 is scraped and cleaned, the area near the high-pressure air pump 210 is covered by sleeving the inclined annular scraping plate 304 outside the long air pipe 211, the two sides of the exhaust circular hole 212 are covered by providing the square baffle 306 on the plane of the inclined annular scraping plate 304, the hard brush 201 is brushed and combed by providing the small spike block 307 on the side of the square baffle 306 when the inclined annular scraping plate 304 moves upwards, a large amount of iron chips cleaned and fallen fall on the annular sleeve plate 209, the surface of the annular sleeve plate 209 is scraped and cleaned by the inclined scraping plate 403 at the top when the annular sleeve plate 209 rotates, the iron chips are gradually moved to the outside of the annular concave shell 401 by the inclined surface of the inclined scraping plate 403 and fall into the annular concave shell 401 for unified collection and treatment, the hard scraping piece 404 deformable is provided on the side of the inclined scraping plate 403 close to the high-pressure air pump 210 to scrape and clean the iron chips, the annular concave shell 401 is provided with the annular inclined shell 402 to surround and cover the iron chips continuously pushed to the annular concave shell 401, the top of the annular sleeve plate 209 is rotated to drive the concave connecting rod 406 to rotate, the concave connecting rod 406 rotates to drive the concave scraping plate 405 at the bottom to rotate, the concave scraping plate 405 rotates to scrape and clean the inner wall of the annular concave shell 401 at any time.

[0050] In use, the nut is placed between the two arc-shaped clamping blocks 8, the arc-shaped clamping blocks 8 are pushed by the electric push rod 7 to clamp and fix the nut, after the clamped nut is processed, the circular slide rod 6 is driven downward by the electric slide rail 5, the clamped nut is driven downward by the electric push rod 7 when the circular slide rod 6 moves downward, until the debris removal device 2 passes through the nut and wipes the surface and inner groove of the nut, after cleaning, the clamped nut is moved upward to the top of the debris removal device 2 by the electric slide rail 5, then the stripping device 3 is adjusted to move upward by the electric slide rail 5, the stripping device 3 moves upward to strip and clean the iron filings on the surface of the debris removal device 2, at the same time, the iron filings cleaned by the debris removal device 2 and the stripping device 3 fall on the debris removal device 2 and are collected and treated by the iron filings collecting device 4, the nut moves downward to gradually approach the long air pipe 211 and the long air pipe 211 passes through the nut, the hard brush 201 on the surface of the long air pipe 211 rubs the inner groove of the nut, the electric motor 205 is started to drive the large circular plate 206 to rotate, the large circular plate 206 drives the bottom connecting rod 208 at the top to rotate, the bottom connecting rod 208 drives the annular sleeve plate 209 at the top to rotate, the annular sleeve plate 209 drives the high-pressure air pump 210 and the long air pipe 211 at the top to rotate, the hard brush 201 on the outer surface of the long air pipe 211 rotates when the long air pipe 211 rotates, the hard brush 201 rubs and cleans the inner thread groove of the nut, at the same time, the high-pressure air pump 210 is started to suck the gas at the bottom of the large circular plate 206 into the long air pipe 211 through the air inlet circular hole 207, the gas continuously flows into the long air pipe 211 to push the tapered scraper block 214, the small clamping block 215 on the outer surface of the tapered scraper block 214 is gradually moved upward under the gas thrust, the tapered scraper block 214 compresses the stretching spring 213 when it moves upward, the gas flowing into the long air pipe 211 gradually blows out to the outside through the air outlet circular hole 212 and blows off the iron filings that cannot be cleaned by the hard brush 201 on the surface of the nut, the tapered scraper block 214 scrapes and cleans the inner wall of the long air pipe 211 when it moves upward and is provided with a taper surface to make the scraped iron filings discharged to the outside through the air outlet circular hole 212, four small clamping blocks 215 are arranged on the surface of the tapered scraper block 214 to slide and limit the tapered scraper block 214, after cleaning, the high-pressure air pump 210 is turned off to make the tapered scraper block 214 lose the gas thrust, the stretching spring 213 pushes the tapered scraper block 214 downward to the bottom of the long air pipe 211 to block the gas outlet of the high-pressure air pump 210, after the nut is cleaned by the debris removal device 2, the long connecting plate 301 is moved upward by the electric slide rail 5, the annular thin plate 302 is moved upward when the long connecting plate 301 moves upward, the short connecting rod 303 and the inclined ring scraper plate 304 at the bottom are moved upward when the annular thin plate 302 moves upward, the surface of the inclined ring scraper plate 304 is provided with an inclined surface and a flat top, the inclined ring scraper plate 304 scrapes and cleans the surface of the long air pipe 211 when it moves upward,Cover the area near the high-pressure air pump 210 by setting the inclined ring scraper 304 outside the long air pipe 211, cover both sides of the exhaust round hole 212 by setting the square baffle 306 on the plane of the inclined ring scraper 304, and move the hard brush 201 by setting the small thorn block 307 on the side of the square baffle 306 to move the hard brush 201, a large amount of iron filings cleaned off falls on the annular sleeve plate 209, the inclined surface scraper 403 on the top of the annular sleeve plate 209 removes the surface when it rotates, the iron filings are pushed outwards to the annular concave shell 401 by the inclined surface of the inclined surface scraper 403, the iron filings falling into the annular concave shell 401 are collected and processed uniformly, the deformable hard scraper 404 is set on the side of the inclined surface scraper 403 close to the high-pressure air pump 210 to remove the iron filings, the annular inclined shell 402 is set on the annular concave shell 401 to cover the iron filings continuously pushed into the annular concave shell 401, the top concave link 406 is rotated when the annular sleeve plate 209 rotates, the bottom concave scraper 405 is rotated when the top concave link 406 rotates, and the inner wall of the annular concave shell 401 is removed and cleaned at all times when the concave scraper 405 rotates.

[0051] Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art and related fields without creative labor should belong to the scope of protection of the present application. The structures, devices and operation methods not specifically described and explained in the present application, if not specially described and limited, are implemented according to the conventional means in the art.

Claims

1. A nut processing machine tool with chip removal function, characterized in that, Include: Machine tool body (1); Scraping device (2) for wiping cleaning the surface and inner groove of nut; Peeling device (3) for peeling off the iron filings dropped on the surface of the scraping device (2); Scrap collecting device (4) for collecting the dropped and accumulated iron filings; The top of the machine tool body (1) is fixedly connected with the bottom of the scraping device (2), and the scrap collecting device (4) is sleeved on the scraping device (2) and fixedly connected with the scraping device (2); Wherein, the scraping device (2) comprises: Hard brush (201) for wiping cleaning the surface and inner groove of nut; The scraping device (2) further comprises a fixed circular plate (202), the bottom of the fixed circular plate (202) is fixedly connected with an inclined support plate (203), the outer side of the fixed circular plate (202) is fixedly connected with a straight support plate (204), the bottom of the fixed circular plate (202) is fixedly connected with a motor (205), the driving shaft of the motor (205) is fixedly connected with a large circular plate (206), the top of the large circular plate (206) is provided with a ventilation circular hole (207), the top of the large circular plate (206) is fixedly connected with a bottom connecting rod (208), the top of the bottom connecting rod (208) is fixedly connected with an annular sleeve plate (209), the inner side of the annular sleeve plate (209) is fixedly connected with a high-pressure air pump (210), the gas outlet of the high-pressure air pump (210) is communicated with a long air pipe (211), the outer surface of the long air pipe (211) is provided with an exhaust circular hole (212), the inner wall of the long air pipe (211) is fixedly connected with an extension spring (213), the bottom of the extension spring (213) is fixedly connected with a conical scraper block (214), the outer surface of the conical scraper block (214) is fixedly connected with a small clamping block (215); The peeling device (3) comprises a long connecting plate (301), one side of the long connecting plate (301) is fixedly connected with an annular thin plate (302), the bottom of the annular thin plate (302) is fixedly connected with a short connecting rod (303), the bottom of the short connecting rod (303) is fixedly connected with an inclined annular scraper (304), the top of the inclined annular scraper (304) is provided with a square small hole (305), the top of the inclined annular scraper (304) is fixedly connected with a square baffle (306), the outer surface of the square baffle (306) is fixedly connected with a small thorn block (307).

2. The nut machining machine tool with chip removal function according to claim 1, characterized in that: The top of the machine tool body (1) is fixedly connected with an electric sliding rail (5), the inner side of the electric sliding rail (5) is slidingly connected with a circular slide rod (6), the end of the circular slide rod (6) away from the electric sliding rail (5) is fixedly connected with an electric push rod (7), the driving shaft of the electric push rod (7) is fixedly connected with an arc-shaped clamping block (8).

3. The nut machining machine tool with chip removal function according to claim 2, characterized in that: The inner side of the electric sliding rail (5) is slidingly connected with one side of the peeling device (3), the electric sliding rail (5) is provided with two, and the two electric sliding rails (5) are distributed on the machine tool body (1).

4. The nut machining machine tool with chip removal function according to claim 1, characterized in that: The top of the straight support plate (204) is fixedly connected with the bottom of the chip collecting device (4), the bottom of the motor (205) is fixedly connected with the top of the machine tool body (1), and the bottom of the inclined support plate (203) is fixedly connected with the top of the machine tool body (1).

5. The nut machining machine tool with chip removal function according to claim 1, characterized in that: The outer surface of the long air pipe (211) is fixedly connected with one end of the hard brush (201), the top of the fixed circular plate (202) is rotatably connected with the bottom of the large circular plate (206) through a rotating bolt, the outer side of the conical scraping block (214) is slidably connected with the inner wall of the long air pipe (211), and a plurality of small clamping blocks (215) are arranged on the surface of the conical scraping block (214).

6. The nut machining machine tool with chip removal function according to claim 1, characterized in that: The side, away from the annular thin plate (302), of the long connecting plate (301) is slidably connected with the inner side of the electric sliding rail (5), a plurality of square small holes (305) are arranged on the inclined annular scraping plate (304), and a plurality of square baffles (306) are arranged on the inclined annular scraping plate (304).

7. The nut machining machine tool with chip removal function according to claim 1, characterized in that: The chip collecting device (4) comprises an annular concave shell (401), the top of the annular concave shell (401) is fixedly connected with an annular inclined shell (402), the top of the annular concave shell (401) is fixedly connected with an inclined scraping plate (403), one side of the inclined scraping plate (403) is fixedly connected with a hard scraping piece (404), the inner wall of the annular concave shell (401) is rotatably connected with a concave scraping plate (405), and the top of the concave scraping plate (405) is fixedly connected with a concave connecting rod (406).

8. The nut machining machine tool with chip removal function according to claim 7, characterized in that: The bottom of the annular concave shell (401) is fixedly connected with the top of the straight support plate (204), and the end, away from the concave scraping plate (405), of the concave connecting rod (406) is fixedly connected with the top of the annular sleeve plate (209).

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