CN215281134U

CN215281134U - Spindle center water outlet mechanism of horizontal flat-bed numerically controlled lathe

Info

Publication number: CN215281134U
Application number: CN202121269785.4U
Authority: CN
Inventors: 沈曙东; 龙云雷; 张士第; 陶莹; 段霆文; 沈扬光; 贾从斌; 李顺高; 张健
Original assignee: Yunnan Shenkun Numerical Control Technology Co ltd
Current assignee: Yunnan Shenkun Numerical Control Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-24
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a horizontal flat bed body numerical control lathe main shaft center mechanism of giving water relates to numerical control lathe technical field, include lathe bed, wash mechanism and circulation mechanism, wash one side top that the mechanism is located lathe bed. The utility model discloses a mechanism is washed in the setting, avoid iron fillings to pile up the damage to the machined surface and prevent that iron fillings from hindering the effect of cutting when can realize improving blade life through this mechanism, the work piece that will carry out processing through the chuck is fixed, then make external controller control main shaft drive chuck rotate through the wire, at this moment through first support bearing, second support bearing makes the water pipe, the delivery port can not be along with the main shaft, the delivery port rotates, then carry the inside to the water pipe through the water inlet with the cooling water, then the water pipe sprays the work piece through the delivery port, can be to the blade cooling of turning work piece hole through mutually supporting of above a plurality of parts, the iron fillings that will cut the production simultaneously rush out the work piece hole.

Description

Spindle center water outlet mechanism of horizontal flat-bed numerically controlled lathe

Technical Field

The utility model relates to a horizontal flat lathe bed numerical control lathe main shaft center mechanism of giving water, specifically a horizontal flat lathe bed numerical control lathe main shaft center mechanism of giving water.

Background

The numerical control horizontal lathe spindle is manually controlled, designed in an electromechanical integration mode, attractive in appearance, reasonable in structure, wide in application and convenient to operate, can be automatically controlled, and can be used for turning the inner circle, the outer circle, the end face, the cutting groove, any conical surface and spherical surface of various parts, male threads, English threads, conical threads and other procedures, and is suitable for mass production.

Horizontal flat bed numerical control lathe is when turning work piece hole, the blade cooling difficulty, the cooling water by outside injection can not fully cool off the blade, lead to blade loss piece, the iron fillings that the turning produced can not in time effectual discharge, lead to iron fillings to pile up inside the work piece, the scratch machined surface, hinder the cutting of blade to the work piece even, the work piece precision of processing appears the discrepancy, the while use needs to wash the work piece through a large amount of cooling water, this is huge to the loss of water resource, an urgent need can cool off the blade, the main shaft center water outlet mechanism that discharge iron fillings just can carry out cyclic utilization to the cooling water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal flat bed body numerical control lathe main shaft center goes out water mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a spindle center water outlet mechanism of a horizontal flat-bed numerically controlled lathe comprises a lathe base, a flushing mechanism and a circulating mechanism, wherein the flushing mechanism is located at the top end of one side of the lathe base;

wherein, wash the mechanism including being located the chuck directly over the second guiding gutter, the one end central point department of putting of chuck is connected with the delivery port, the one end that the chuck was kept away from to the delivery port is connected with the water pipe, the outer wall that the position department was met with the chuck to the water pipe is connected with second support bearing, the one end that the chuck is close to second support bearing is connected with the main shaft, the one end inner wall connection that the chuck was kept away from to the main shaft has first support bearing, the one end that the chuck was kept away from to the water pipe is connected with the water inlet, one side outer wall connection that the water inlet is close to first support bearing has strutting arrangement.

As a further aspect of the present invention: the circulation mechanism is including the spacing ring that is located second guiding gutter position department under, the bottom of spacing ring is connected with the connection shell, first guiding gutter has been seted up to the bottom of connection shell, the four end inner walls of connection shell are connected with the scraper blade, four one side outer wall that first guiding gutter was kept away from to the scraper blade is connected with the cartridge filter, the both sides bottom of cartridge filter has cup jointed the connection fixture block, two the bottom of connecting the fixture block is connected with the connection carousel, the bottom central point department of putting of connecting the carousel is connected with the motor, the bottom of connecting the shell just is located four sides of first guiding gutter and is connected with the universal wheel, four the top central point of universal wheel puts and is connected with the connecting block, four the upper surface of connecting block is connected with the spring.

As a further aspect of the present invention: the lathe base is provided with a limiting clamping groove matched with the outer wall of the circulating mechanism at the connecting position of the circulating mechanism, the inner wall of the supporting device is provided with an outer wall matched with the outer wall at the connecting position of the water inlet, and the spindle is electrically connected with an external controller through a lead.

As a further aspect of the present invention: the inner diameter of the second diversion trench is consistent with that of the filter cartridge, and the inner wall of the placing chute is matched with the outer wall of the connecting shell.

As a further aspect of the present invention: the conveying pipe is arranged inside the first diversion trench, and baffles are arranged at the positions where the connecting blocks are connected with the springs.

As a further aspect of the present invention: the connecting shell is provided with connecting grooves matched with the outer walls of the springs and the connecting blocks at the connecting positions of the four springs and the connecting blocks, and the filter cartridge is matched with the connecting positions of the four scraping plates.

As a further aspect of the present invention: the connection positions of the filter cartridge and the two connecting clamping blocks are provided with connecting clamping grooves matched with the outer walls of the connecting clamping blocks, and the connection positions of the motor and the connecting shell are rotatably connected through bearings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the flushing mechanism, the damage to a machined surface caused by the accumulation of scrap iron and the cutting prevention effect caused by the scrap iron can be avoided while the service life of the blade is prolonged, a workpiece to be machined is fixed through the chuck, then the spindle is controlled by an external controller through a lead to drive the chuck to rotate, at the moment, the water pipe and the water outlet cannot rotate along with the spindle and the water outlet through the first supporting bearing and the second supporting bearing, cooling water is conveyed to the inside of the water pipe through the water inlet, then the workpiece is sprayed through the water pipe through the water outlet, the blade for turning the inner hole of the workpiece can be cooled through the mutual matching of the parts, and the scrap iron generated by cutting is flushed out of the inner hole of the workpiece;

2. through setting up circulation mechanism, can realize the effect to the cyclic utilization of cooling water through this mechanism, cooling water after will rinsing through the second guiding gutter is leading-in to the inside of cartridge filter, the starter motor this moment, it makes two connection fixture blocks drive the cartridge filter and rotates to drive through the motor drive connection carousel, the cartridge filter carries out centrifugal filtration to the cooling water through the rotation simultaneously, the cartridge filter makes four scraper blades strike off the outer wall through the rotation this moment, be convenient for prevent that impurity from being stained with and attach on the cartridge filter, then the cooling water after the centrifugal filtration passes through the inside of first guiding gutter water conservancy diversion to conveyer pipe, the cooling water after will filtering through the mutually supporting accessible conveyer pipe of above a plurality of parts is carried, be favorable to carrying out recycle with the cooling water.

Drawings

FIG. 1 is a schematic structural view of a spindle center water outlet mechanism of a horizontal flat-bed numerically controlled lathe;

FIG. 2 is a schematic view of a sectional explosion structure of a spindle center water outlet mechanism of a horizontal flat-bed numerically controlled lathe;

FIG. 3 is a partially enlarged schematic view of a part A of a spindle center water outlet mechanism of a horizontal flat-bed numerically controlled lathe;

FIG. 4 is a partially enlarged schematic view of a water outlet mechanism at the center of a spindle of a horizontal flat-bed numerically controlled lathe.

In the figure: 1. a lathe base; 2. a flushing mechanism; 201. a support device; 202. a water inlet; 203. a first support bearing; 204. a water pipe; 205. a main shaft; 206. a second support bearing; 207. a chuck; 208. a water outlet; 3. a circulating mechanism; 301. a filter cartridge; 302. a squeegee; 303. a spring; 304. connecting blocks; 305. a universal wheel; 306. connecting the rotary table; 307. a motor; 308. connecting a clamping block; 309. a first diversion trench; 3010. connecting the shell; 3011. a limiting ring; 4. a second guiding gutter; 5. and placing the chute.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a spindle center water outlet mechanism of a horizontal flat-bed numerically controlled lathe includes a lathe base 1, a flushing mechanism 2 and a circulating mechanism 3, wherein the flushing mechanism 2 is located at a top end of one side of the lathe base 1, a second diversion trench 4 is disposed at a top end of one side of the lathe base 1 close to the flushing mechanism 2, the circulating mechanism 3 is located inside the second diversion trench 4, and a placing chute 5 is disposed at one end of the lathe base 1 and one side of the circulating mechanism 3;

wherein, wash mechanism 2 including be located the chuck 207 directly over second guiding gutter 4, the one end central point department of chuck 207 is connected with delivery port 208, the one end that chuck 207 was kept away from to delivery port 208 is connected with water pipe 204, the outer wall that water pipe 204 and chuck 207 meet the position department is connected with second support bearing 206, the one end that chuck 207 is close to second support bearing 206 is connected with main shaft 205, the one end inner wall that chuck 207 was kept away from to main shaft 205 is connected with first support bearing 203, the one end that chuck 207 was kept away from to water pipe 204 is connected with water inlet 202, the one side outer wall that water inlet 202 is close to first support bearing 203 is connected with strutting arrangement 201.

The spindle center water outlet mechanism of the horizontal flat-bed numerically controlled lathe is used for fixedly supporting the water inlet 202 through the supporting device 201, and conveying of cooling water is facilitated.

In FIGS. 2 to 4: the circulating mechanism 3 includes a limiting ring 3011 located under the second diversion trench 4, the bottom end of the limiting ring 3011 is connected with a connection housing 3010, the bottom end of the connection housing 3010 is provided with a first diversion trench 309, four-end inner walls of the connection housing 3010 are connected with scrapers 302, one side outer wall of each scraper 302 away from the first diversion trench 309 is connected with a filter cartridge 301, the bottom ends of two sides of the filter cartridge 301 are sleeved with a connection fixture block 308, the bottom ends of the two connection fixture blocks 308 are connected with a connection turntable 306, the bottom center position of the connection turntable 306 is connected with a motor 307, the bottom end of the connection housing 3010 and four sides located in the first diversion trench 309 are connected with universal wheels 305, the top center positions of the four universal wheels 305 are connected with connection blocks 304, and the upper surfaces of the four connection blocks 304 are connected with springs 303.

This kind of horizontal flat bed body numerically controlled lathe main shaft center goes out water mechanism makes connection shell 3010 possess certain flexible function through four springs 303, is convenient for make connection shell 3010 and lathe base 1 carry out quick installation and dismantlement.

In FIGS. 2 to 3: the position where the lathe base 1 is connected with the circulating mechanism 3 is provided with a limiting clamping groove matched with the outer wall of the circulating mechanism 3, the inner wall of the supporting device 201 is provided with an outer wall at the position where the water inlet 202 is connected, the outer wall is matched with the outer wall, and the main shaft 205 is electrically connected with an external controller through a lead.

The spindle center water outlet mechanism of the horizontal flat-bed numerically controlled lathe controls the spindle 205 to drive the chuck 207 to rotate through a lead.

In FIGS. 2 to 4: the inner diameter of the second guiding gutter 4 is the same as the inner diameter of the filter cartridge 301, and the inner wall of the placing chute 5 is matched with the outer wall of the connecting shell 3010.

According to the spindle center water outlet mechanism of the horizontal flat-bed numerically controlled lathe, the used cooling water is guided into the filter cylinder 301 through the second guide groove 4.

In FIGS. 2 to 4: the first diversion trench 309 is internally provided with a delivery pipe, and the four connecting blocks 304 are provided with baffles at the connecting positions with the springs 303.

According to the spindle center water outlet mechanism of the horizontal flat-bed numerically controlled lathe, the four connecting blocks 304 slide in a limiting manner in the connecting shell 3010 through the baffle plates.

In FIGS. 2 to 4: the connecting shell 3010 is provided with connecting grooves matched with the outer walls of the springs 303 and the connecting blocks 304 at the connecting positions of the four springs 303 and the connecting blocks 304, and the connecting positions of the filter cartridge 301 and the four scrapers 302 are matched with each other.

According to the spindle center water outlet mechanism of the horizontal flat-bed numerically controlled lathe, the universal wheels 305 are fixed by limiting the four connecting blocks 304 through the connecting grooves.

In FIGS. 2 to 4: the connection position of the filter cartridge 301 and the two connection fixture blocks 308 is provided with a connection fixture slot matched with the outer wall of the connection fixture block 308, and the connection position of the motor 307 and the connection shell 3010 is rotatably connected through a bearing.

This kind of horizontal flat-bed body numerical control lathe main shaft center goes out water mechanism, makes cartridge filter 301 and two connect fixture block 308 to carry out quick block through connecting the draw-in groove and cup joints, is convenient for fix cartridge filter 301 in the inside of connecting shell 3010 fast.

The utility model discloses a theory of operation is: when in use, the filter cartridge 301 is placed in the connection housing 3010, then the connection clamping grooves on the bottom end of the filter cartridge 301 are aligned with the two connection clamping blocks 308 for clamping, then the filter cartridge 301 is rotated to facilitate the rapid fixing of the filter cartridge 301 through the two connection clamping blocks 308, then the connection housing 3010 is pressed, at this time, the connection housing 3010 is pressed down to extrude the four springs 303, then the connection housing 3010 is moved into the placing chute 5 through the sliding of the four universal wheels 305, at the same time, the circulation mechanism 3 is moved to a position right below the second diversion trench 4 through the placing chute 5, at this time, the four springs 303 push the connection housing 3010 to rise through the rebounding under pressure, at the same time, the connection housing 3010 is clamped to the limit clamping grooves in the lathe base 1 through the limit ring 3011 to facilitate the rapid fixing of the circulation mechanism 3, a workpiece to be processed is placed on the chuck 207 for fixing, then, an external controller controls the spindle 205 to drive the chuck 207 to rotate through a lead, at the moment, the water pipe 204 and the water outlet 208 cannot rotate along with the spindle 205 and the water outlet 208 through the first supporting bearing 203 and the second supporting bearing 206, so that the hidden danger of water leakage caused by abrasion of a rotary sealing ring due to long-time work of a rotary joint is avoided, cooling water is conveyed into the water pipe 204 through the water inlet 202, then the water pipe 204 sprays a workpiece through the water outlet 208, a blade for turning an inner hole of the workpiece is conveniently cooled, scrap iron generated by cutting is flushed out of the inner hole of the workpiece, meanwhile, the flushed cooling water is guided into the filter cartridge 301 through the second diversion trench 4, at the moment, the motor 307 is started, the connecting turntable 306 is driven through the motor 307, the two connecting clamping blocks 308 drive the filter cartridge 301 to rotate, and meanwhile, the filter cartridge 301 centrifugally filters the cooling water through rotation, cartridge filter 301 makes four scraper blades 302 strike off the outer wall through the rotation this moment, is convenient for prevent that impurity from being stained with and attaches on cartridge filter 301, then the cooling water section of thick bamboo after the centrifugal filtration is through the inside of first guiding gutter 309 water conservancy diversion to conveyer pipe, is convenient for carry the cooling water after will filtering through the conveyer pipe, is favorable to carrying out recycle with the cooling water, can realize the used circulation of cooling water through above step.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A spindle center water outlet mechanism of a horizontal flat-bed numerically controlled lathe comprises a lathe base (1), a flushing mechanism (2) and a circulating mechanism (3), and is characterized in that the flushing mechanism (2) is located at the top end of one side of the lathe base (1), a second diversion trench (4) is formed in the top end of one side, close to the flushing mechanism (2), of the lathe base (1), the circulating mechanism (3) is located inside the second diversion trench (4), and a placing chute (5) is formed in one end of the lathe base (1) and one side, located on the circulating mechanism (3), of the lathe base;

wherein, wash mechanism (2) including chuck (207) that are located directly over second guiding gutter (4), the one end central point department of putting of chuck (207) is connected with delivery port (208), the one end that chuck (207) were kept away from in delivery port (208) is connected with water pipe (204), the outer wall that water pipe (204) and chuck (207) meet the position department is connected with second support bearing (206), the one end that chuck (207) are close to second support bearing (206) is connected with main shaft (205), the one end inner wall that chuck (207) were kept away from in main shaft (205) is connected with first support bearing (203), the one end that chuck (207) were kept away from in water pipe (204) is connected with water inlet (202), the one side outer wall that water inlet (202) are close to first support bearing (203) is connected with strutting arrangement (201).

2. The main shaft center water outlet mechanism of the horizontal flat-bed numerically controlled lathe according to claim 1, wherein the circulating mechanism (3) comprises a limiting ring (3011) located at a position right below the second diversion trench (4), the bottom end of the limiting ring (3011) is connected with a connecting shell (3010), the bottom end of the connecting shell (3010) is provided with a first diversion trench (309), the four-end inner wall of the connecting shell (3010) is connected with scraping plates (302), the outer wall of one side, away from the first diversion trench (309), of the four scraping plates (302) is connected with a filter cartridge (301), the bottom ends of the two sides of the filter cartridge (301) are sleeved with connecting clamping blocks (308), the bottom ends of the two connecting clamping blocks (308) are connected with a connecting turntable (306), the center position of the bottom end of the connecting turntable (306) is connected with a motor (307), the bottom end of the connecting shell (3010) and the four sides located at the first diversion trench (309) are connected with universal wheels (305), the center of the top ends of the four universal wheels (305) is connected with a connecting block (304), and the upper surfaces of the four connecting blocks (304) are connected with springs (303).

3. The central water outlet mechanism of the horizontal flat-bed numerically controlled lathe spindle according to claim 1, wherein a position where the lathe base (1) is connected with the circulating mechanism (3) is provided with a limiting clamping groove matched with the outer wall of the circulating mechanism (3), the outer wall of the position where the inner wall of the supporting device (201) is connected with the water inlet (202) is matched with the outer wall of the supporting device, and the spindle (205) is electrically connected with an external controller through a lead.

4. The central water outlet mechanism of the main shaft of the horizontal flat-bed numerically controlled lathe according to claim 2, wherein the inner diameter of the second diversion trench (4) is the same as the inner diameter of the filter cylinder (301), and the inner wall of the placing chute (5) is matched with the outer wall of the connecting shell (3010).

5. The spindle center water outlet mechanism of the horizontal flat-bed numerically controlled lathe according to claim 2, wherein a conveying pipe is arranged inside the first guide groove (309), and baffles are arranged at the positions where the four connecting blocks (304) are connected with the springs (303).

6. The central water outlet mechanism of the horizontal flat-bed numerically controlled lathe spindle according to claim 2, wherein connecting grooves matched with the outer walls of the springs (303) and the connecting blocks (304) are formed in the connecting positions of the connecting shell (3010) and the four springs (303) and the connecting blocks (304), and the connecting positions of the filter cartridge (301) and the four scrapers (302) are matched with each other.

7. The central water outlet mechanism of the horizontal flat-bed numerically controlled lathe spindle according to claim 2, wherein a connecting clamping groove matched with the outer wall of the connecting clamping block (308) is formed in the connecting position of the filter cartridge (301) and the two connecting clamping blocks (308), and the connecting position of the motor (307) and the connecting shell (3010) is rotatably connected through a bearing.