CN214322732U

CN214322732U - Cutting fluid circulating device for lathe

Info

Publication number: CN214322732U
Application number: CN202120350882.XU
Authority: CN
Inventors: 刘衍巧; 田其伟; 张方森
Original assignee: Shandong Jianqiao Machinery Co Ltd
Current assignee: Shandong Jianqiao Machinery Co Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-01
Anticipated expiration: 2031-02-07

Abstract

The utility model belongs to the technical field of lathe processing and specifically relates to a cutting fluid circulating device for lathe is related to, the side is provided with the cutting fluid guiding gutter in the lathe frame, the one end that the lathe frame was kept away from to the guiding gutter is provided with filtering component, the filtering component below is provided with the cutting fluid collecting box, the collecting box is connected with the transport assembly who carries the cutting fluid to lathe frame department, the lathe need cool off and lubricate with the cutting fluid when processing the work piece, the piece of used cutting fluid and work piece can fall on the guiding gutter, the cutting fluid that has mixed the work piece flows to filtering component department along the guiding gutter, the work piece is stayed above the filtering component, the cutting fluid flows to the collecting box in, transport structure carries the cutting fluid in the collecting box to work piece department and recycles, the utilization ratio of cutting fluid has been improved.

Description

Cutting fluid circulating device for lathe

Technical Field

The application relates to the field of lathe machining, in particular to a cutting fluid circulating device for a lathe.

Background

The lathe is the equipment that carries out lathe work through the work piece of lathe tool pairing rotation, and the lathe is adding the man-hour to the work piece and need spray the cutting fluid to work piece department, and the cutting fluid can play the effect of cooling to work piece and cutter, can also form the lubricant film on the work piece surface simultaneously, reduces the friction between work piece and the cutter.

In view of the above-mentioned related technologies, the inventor thinks that when the cutting fluid cools and lubricates the workpiece and the tool, chips generated by cutting the workpiece enter the cutting fluid, and the cutting fluid cannot be reused after being mixed with the chips, which causes waste.

SUMMERY OF THE UTILITY MODEL

In order to improve the phenomenon that cutting fluid cannot be reused after being mixed with chips, the application provides a cutting fluid circulating device for a lathe.

The application provides a cutting fluid circulating device for lathe adopts following technical scheme:

the utility model provides a lathe is with cutting fluid circulating device, the side is provided with the cutting fluid guiding gutter on the lathe frame, the guiding gutter is kept away from the one end of lathe frame and is provided with filtering component, the filtering component below is provided with the cutting fluid collecting box, the collecting box is connected with the transport assembly of carrying the cutting fluid to lathe frame department.

Through adopting above-mentioned technical scheme, the lathe need cool off and lubricate with the cutting fluid when processing the work piece, and the piece that used cutting fluid and work piece can fall on the guiding gutter, and the cutting fluid that mixes the work piece flows to filtering component department along the guiding gutter, and the work piece is stayed above filtering component, and the cutting fluid flows to the collection incasement, and transport structure carries the cutting fluid in the collection case to work piece department and recycles, has improved the utilization ratio of cutting fluid.

Optionally, a push plate is arranged in the guide groove, the push plate is in contact with the bottom of the guide groove, a sliding groove is formed in the inner side wall of the guide groove along the direction of the frame, a sliding block is arranged on the push plate, and the sliding block is in sliding connection with the sliding groove.

Through adopting above-mentioned technical scheme, push pedal and guiding gutter tank bottom contact, and through spout and slider and guiding gutter sliding connection, the push pedal can slide to filtering component department along the guiding gutter after work piece processing is accomplished, promotes the work piece in the guiding gutter and cutting fluid to filtering component department, reduces the work piece and at the sedimentary phenomenon of guiding gutter tank bottom for the guiding gutter keeps clean and tidy.

Optionally, the slider is provided with a lead screw along the direction of the chute in a penetrating manner, and one end of the lead screw is connected with an output shaft key of the motor.

Through adopting above-mentioned technical scheme, the motor can drive the lead screw and rotate for the push pedal slides along the guiding gutter, promotes work piece and cutting fluid to filtering component department.

Optionally, the filter assembly includes a first filter screen and a second filter screen, the first filter screen is connected to the diversion trench, and one end of the first filter screen, which is far away from the diversion trench, is inclined to a position close to the ground;

the one end that the guiding gutter was kept away from at first filter screen is installed to the second filter screen, the one end that first filter screen was kept away from to keeping away from ground department slope to the second filter screen.

Through adopting above-mentioned technical scheme, cutting fluid and piece in the guiding gutter can be along first filter screen downflow, stop flowing when flowing to the position department that first filter screen and second filter screen are connected, and the cutting fluid flows to the collection incasement through the mesh on first filter screen and the second filter screen, and the piece can't pass through the mesh, can stay on the filter component, has improved the purity of cutting fluid.

Optionally, a first mounting bar is arranged at one end of the first filter screen close to the diversion trench, and the first mounting bar is connected with the collection box through a bolt; the one end that the guiding gutter was kept away from to the second filter screen is provided with the second mounting bar, the second mounting bar passes through the bolt and is connected with the collecting box, the second mounting bar is crooked to ground department.

By adopting the technical scheme, the first mounting bar and the second mounting bar detachably connect the filter assembly with the collecting box through bolts, and when too much debris is accumulated on the filter assembly, workers can detach the filter assembly for cleaning; the second mounting bar inclines to ground, can play the effect of handle, and the staff of being convenient for removes filtering component.

Optionally, a support frame is arranged at the upper end inside the collecting box, the support frame is abutted against the side wall of the collecting box and is connected with the collecting box through a fixing bolt, and filter cloth is arranged on the support frame.

By adopting the technical scheme, the filtering component can filter out larger-particle fragments, small-particle fragments can still flow into the collecting box along with the cutting fluid, the filtering cloth can further filter the cutting fluid, the small-particle fragments can be remained above the filtering cloth, the cutting fluid can penetrate through the filtering cloth and enter the collecting box, and the purity of the cutting fluid is further improved; the filter cloth is arranged on the support frame, and the support frame is connected to the collecting box through bolts, so that the phenomenon that the filter cloth slides to the bottom of the collecting box can be reduced; the support frame and the butt of collecting box inside wall can reduce and thoughtlessly receive the phenomenon that clastic cutting fluid flows to the pure cutting fluid through the space between support frame and the collecting box.

Optionally, the conveying assembly comprises a water pump, a water pipe and a nozzle, an outlet is formed in the side wall of the collecting box, the water inlet end of the water pump is connected with the outlet, the water outlet end of the water pump is connected with the water pipe, and one end, far away from the water pump, of the water pipe is connected with the nozzle.

Through adopting above-mentioned technical scheme, the cutting fluid is comparatively pure after the double filtration of filter assembly and filter cloth, can cyclic utilization, and water pump drive cutting fluid flows in the water pipe, flows from the shower nozzle, and the shower nozzle is towards the work piece for the cutting fluid obtains cyclic utilization.

In summary, the present application includes at least one of the following beneficial technical effects:

the cutting fluid mixed with the workpiece scraps flows to the filtering assembly along the guide groove, the workpiece scraps are left above the filtering assembly, the cutting fluid flows into the collecting box, and the conveying structure conveys the cutting fluid to the workpiece for recycling, so that the waste is reduced.

Drawings

FIG. 1 is a general structural schematic of an embodiment of the present application;

FIG. 2 is an exploded view of a portion of the structure of an embodiment of the present application;

fig. 3 is an exploded view of the collection box in the embodiment of the present application.

Description of reference numerals: 100. a lathe body; 110. a frame; 111. a diversion trench; 112. a chute; 120. a machine base; 200. a filter assembly; 210. a first filter screen; 211. a first mounting bar; 220. a second filter screen; 221. a second mounting bar; 230. a bolt; 300. a collection box; 310. an outlet; 400. a delivery assembly; 410. a water pump; 420. a water pipe; 430. a spray head; 500. pushing the plate; 510. a slider; 520. a lead screw; 530. a motor; 600. filtering cloth; 610. a support frame; 611. and (5) fixing the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses cutting fluid circulating device for lathe. Referring to fig. 1 and 2, the lathe frame 110 is provided at an upper side thereof with a guide groove 111, and the cutting fluid and chips fall into the guide groove 111. The end of the diversion trench 111 away from the lathe base 1200 is inclined towards the ground, and the end of the diversion trench 111 away from the lathe base 120 is provided with a filter assembly 200, and the cutting fluid mixed with the debris flows along the diversion trench 111 to the filter assembly 200. A collection box 300 is installed below the filter assembly 200, large-sized debris cannot pass through the filter assembly 200, and cutting fluid can pass through the filter assembly 200 and enter the collection box 300. The collecting box 300 is connected with a conveying assembly 400, so that the filtered cutting fluid can be conveyed to a workpiece again, and the cutting fluid can be recycled.

The delivery assembly 400 includes a water pump 410 positioned at a side wall of the collection tank 300, an injection head 430 directed toward the workpiece, and a water pipe 420 connecting the water pump 410 and the water pipe 420. The water pump 410 can drive the cutting fluid in the collection tank 300 to flow in the water pipe 420 and be sprayed out from the spray head 430, and the spray head 430 faces the workpiece, so that the cutting fluid has the effects of cooling and lubricating when the lathe works.

In order to reduce the accumulation of the debris in the guiding groove 111, a push plate 500 is arranged inside the guiding groove 111, and the lower side surface of the push plate 500 is in contact with the bottom of the guiding groove 111. The inner side wall of the guide groove 111 is provided with a sliding groove 112, the direction of the sliding groove 112 is consistent with the flowing direction of the cutting fluid, a sliding block 510 is arranged at the position of the push plate 500 close to the side wall of the guide groove 111, and the sliding block 510 is in sliding connection with the sliding groove 112. The slider 510 is provided with a screw 520 in a penetrating manner, one end of the screw 520 is rotatably connected with the chute 112, and the other end of the screw is connected with an output shaft key of the motor 530. When the motor 530 drives the screw 520 to rotate, the slider 510 slides along the screw 520, so that the push plate 500 slides along the guide channel 111, and pushes the cutting fluid and debris in the guide channel 111 to the filter assembly 200.

Referring to fig. 3, the filter assembly 200 includes a first filter 210 and a second filter 220, and both the first filter 210 and the second filter 220 are disposed obliquely. First filter screen 210 one end is connected with guiding gutter 111, and the other end inclines towards ground department, second filter screen 220 one end and first filter screen 210 fixed connection, and the other end inclines to the position department of keeping away from ground for first filter screen 210 and second filter screen 220 are the V type. The cutting fluid can enter the collection tank 300 through the meshes of the first and

second filters

210 and 220, and debris can be deposited between the first and

second filters

210 and 220.

The first filter screen 210 is fixedly connected with a first mounting bar 211 at one end far away from the ground, and the second filter screen 220 is fixedly connected with a second mounting bar 221 at one end far away from the ground. The first and second mounting bars 211 and 221 are connected to the collecting chamber 300 by bolts 230, so that the filter assembly 200 is detachably connected to the collecting chamber 300, and when debris is excessively deposited between the first and

second filters

210 and 220, the filter assembly 200 can be separated from the collecting chamber 300 to clean the debris. In order to facilitate the movement of the filter assembly 200, the second mounting strip 221 is bent toward the ground and has an inverted L-shape, thereby playing a role of a handle.

The inside of the collection box 300 is also provided with a support frame 610, and the support frame 610 is provided with filter cloth 600 which can further filter the cutting fluid. The side wall of the support bracket 610 abuts against the side wall of the collection container 300 and is connected to the side wall of the collection container 300 using a fixing bolt 611. The cutting fluid filtered by the filtering assembly 200 can be mixed with small-particle chips, the chips are directly sprayed on a workpiece, the surface of the workpiece can be scratched, the filter cloth 600 can further filter the cutting fluid, the small-particle chips can be remained on the surface of the filter cloth 600, the cutting fluid can penetrate through the filter cloth 600 and enter the collecting box 300, and the purity of the cutting fluid is improved. An outlet 310 is formed in the vertical side wall of the collection box 300, and the filtered cutting fluid can flow out from the outlet 310 for recycling.

The implementation principle of the cutting fluid circulating device for the lathe in the embodiment of the application is as follows: the lathe needs to be sprayed with cutting fluid for lubrication and cooling when processing a workpiece, the workpiece can generate chips in the processing process, and the chip mixed cutting fluid falls into the guide groove 111 and flows to the filter assembly 200 along the guide groove 111. The cutting fluid and the small-particle debris can enter the matched collection box 300 through the meshes of the filter assembly 200, the large-particle debris can be left on the surface of the filter assembly 200, and the filter assembly 200 can be detached for cleaning when the large-particle debris is accumulated too much. The filter cloth 600 is arranged in the collection box 300, so that the cutting fluid mixed with small particle scraps can be further remained on the surface of the filter cloth 600, and pure cutting fluid can penetrate through the filter cloth 600 and enter the collection box 300. The water pump 410 is installed on the side wall of the collection box 300, the water pump 410 is connected with the water pipe 420, the water pipe 420 is connected with the spray head 430 facing the workpiece, the water pump 410 can drive pure cutting fluid in the collection box 300 to flow in the water pipe 420, and finally the cutting fluid is sprayed out from the spray head 430, so that the effect of recycling is achieved. The inside sliding connection that still has push pedal 500 of guiding gutter 111, lathe work completion back push pedal 500 can slide to the direction that is close to filter assembly 200 in guiding gutter 111, will remain cutting fluid and the piece in guiding gutter 111 and promote to filter assembly 200 department for cutting fluid in the pouring gutter obtains make full use of, reduces extravagantly, can also make guiding gutter 111 inside keep clean and tidy simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cutting fluid circulating device for a lathe is characterized in that: the side is provided with cutting fluid guiding gutter (111) on lathe frame (110), the one end that lathe frame (120) was kept away from in guiding gutter (111) is provided with filtering component (200), filtering component (200) below is provided with cutting fluid collecting box (300), collecting box (300) are connected with and carry the conveying assembly (400) of cutting fluid to lathe frame (120) department.

2. The cutting fluid circulation device for a lathe according to claim 1, wherein: be provided with push pedal (500) in guiding gutter (111), push pedal (500) and guiding gutter (111) tank bottom contact, spout (112) have been seted up along the direction of frame (110) to guiding gutter (111) inside wall, be provided with slider (510) on push pedal (500), slider (510) and spout (112) sliding connection.

3. The cutting fluid circulation device for a lathe according to claim 2, wherein: the sliding block (510) is provided with a lead screw (520) in a penetrating mode along the direction of the sliding groove (112), and one end of the lead screw (520) is connected with an output shaft key of the motor (530).

4. The cutting fluid circulation device for a lathe according to claim 1, wherein: the filter assembly (200) comprises a first filter screen (210) and a second filter screen (220), the first filter screen (210) is connected with the flow guide groove (111), and one end, far away from the flow guide groove (111), of the first filter screen (210) inclines to a position close to the ground;

the second filter screen (220) is installed at the one end that first filter screen (210) kept away from guiding gutter (111), the one end that first filter screen (210) was kept away from in second filter screen (220) is to keeping away from ground department slope.

5. The cutting fluid circulation device for a lathe according to claim 4, wherein: one end of the first filter screen (210) close to the flow guide groove (111) is provided with a first mounting strip (211), and the first mounting strip (211) is connected with the collecting box (300) through a bolt (230); one end, far away from the diversion trench (111), of the second filter screen (220) is provided with a second mounting strip (221), the second mounting strip (221) is connected with the collection box (300) through a bolt (230), and the second mounting strip (221) bends towards the ground.

6. The cutting fluid circulation device for a lathe according to claim 1, wherein: the inside upper end of collecting box (300) is provided with support frame (610), the lateral wall butt of support frame (610) and collecting box (300) to be connected with collecting box (300) through fixing bolt (611), be provided with filter cloth (600) on support frame (610).

7. The cutting fluid circulation device for a lathe according to claim 1, wherein: the conveying assembly (400) comprises a water pump (410), a water pipe (420) and a spray head (430), an outlet (310) is formed in the side wall of the collecting box (300), the water inlet end of the water pump (410) is connected with the outlet (310), the water outlet end of the water pump (410) is connected with the water pipe (420), one end, far away from the water pump (410), of the water pipe (420) is connected with the spray head (430), and the spray head (430) faces towards a workpiece.