CN111687679A - Convenient cooling liquid recovery device for lathe - Google Patents

Convenient cooling liquid recovery device for lathe Download PDF

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Publication number
CN111687679A
CN111687679A CN202010527545.3A CN202010527545A CN111687679A CN 111687679 A CN111687679 A CN 111687679A CN 202010527545 A CN202010527545 A CN 202010527545A CN 111687679 A CN111687679 A CN 111687679A
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CN
China
Prior art keywords
pipe
recovery
recovery pipe
fixed
lathe
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CN202010527545.3A
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Chinese (zh)
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曹燕红
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Individual
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Individual
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Priority to CN202010527545.3A priority Critical patent/CN111687679A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention relates to a convenient cooling liquid recovery device for a lathe, which comprises a recovery pipe, a sealing disc, a power pump and at least two filter screens, wherein the recovery pipe is vertically arranged, the power pump is arranged on the recovery pipe, the sealing disc and the recovery pipe are coaxially arranged and are positioned in the recovery pipe, the sealing disc is positioned below the power pump, the sealing disc and the inner wall of the recovery pipe are sealed and fixedly connected, at least two filter holes are arranged on the sealing disc, the filter holes are circumferentially and uniformly distributed by taking the axis of the recovery pipe as the center, the filter screens are in one-to-one correspondence with the filter holes, the filter screens are arranged in the filter holes, an auxiliary mechanism and a cleaning mechanism are arranged in the recovery pipe, the convenient cooling liquid recovery device for the lathe realizes the function of removing chips on the filter screens through the cleaning mechanism, and the speed of the chips moving to the filter screens is reduced through the auxiliary mechanism, thereby reducing the impact force of the fragments on the filter screen and playing the effect of protecting the filter screen.

Description

Convenient cooling liquid recovery device for lathe
Technical Field
The invention relates to the field of lathes, in particular to a convenient cooling liquid recovery device for a lathe.
Background
The lathe is a machine tool for turning a rotating workpiece mainly by a lathe tool, and a drill, a reamer, a tap, a die, a knurling tool and the like can be used for corresponding processing on the lathe tool.
Current lathe is in order to realize the cooling to the work piece in the course of working, all need use the coolant liquid, and the coolant liquid is at the recovery process, can drive recovery unit with the piece that produces in the course of working simultaneously, therefore, need filter the piece in the coolant liquid through the filter screen, and the back is used in the first period, can produce more piece on the filter screen, need regularly clean the filter screen, and the part need be dismantled to clean the filter screen, the operation is comparatively loaded down with trivial details, the convenience has been reduced, moreover, because the volume of certain piece is more, the piece strikes and easily makes the filter screen damage on the filter screen, the practicality has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the cooling liquid recovery device for the lathe is convenient and fast.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a convenient type coolant liquid recovery unit for lathe, includes recovery tube, sealed dish, power pump and two at least filter screens, the recovery tube is vertical to be set up, the power pump sets up on the recovery tube, sealed dish and recovery tube coaxial arrangement just are located the recovery tube, sealed dish is located the below of power pump, sealed dish and the sealed and fixed connection of inner wall of recovery tube, be equipped with two at least filtration pores on the sealed dish, the filtration pore uses the axis of recovery tube as central circumference evenly distributed, filter screen and filtration pore one-to-one, the filter screen is installed in the filtration pore, be equipped with complementary unit and clean mechanism in the recovery tube;
the cleaning mechanism comprises a connecting pipe, an inlet pipe, a slag discharging pipe, a sealing plug and a cleaning assembly, the inlet pipe is arranged on one side of the recovery pipe and is parallel to the recovery pipe, the connecting pipe is U-shaped, the bottom end of the inlet pipe and the bottom end of the recovery pipe are distributed and are hermetically and fixedly connected with the two ends of the connecting pipe, the inlet pipe is communicated with the recovery pipe through the connecting pipe, the slag discharging pipe is parallel to the recovery pipe, the top end of the slag discharging pipe is arranged at the middle end of the bottom of the connecting pipe, the slag discharging pipe is communicated with the connecting pipe, the sealing plug is arranged at the bottom end of the slag discharging pipe and is hermetically connected with the slag discharging pipe, and the cleaning assembly is arranged on the outer wall of the recovery pipe and is positioned on;
the cleaning component comprises a water wheel, a transmission shaft, a first bearing, an eccentric wheel, balls, a moving rod, a supporting block, a connecting wire, an impact block and a fixed block, the axis of the transmission shaft is perpendicular to and intersected with the axis of the recovery pipe, the recovery pipe is provided with a through hole, the transmission shaft penetrates through the through hole, the transmission shaft is in sliding and sealing connection with the inner wall of the through hole, the transmission shaft is positioned between a power pump and a sealing disc, the water wheel is positioned in the recovery pipe and is arranged at one end of the transmission shaft, the eccentric wheel is arranged at the other end of the transmission shaft, the inner ring of the first bearing is arranged on the transmission shaft, the outer ring of the first bearing is fixedly connected with the recovery pipe, the periphery of the eccentric wheel is provided with an annular groove, the balls are positioned at one side of the eccentric wheel, which is close, the ball diameter of the ball is larger than the width of the notch of the annular groove, the moving rod is parallel to the recovery pipe, the top end of the moving rod is fixed on the ball, the impact block is positioned on one side of the moving rod close to the connecting pipe, the connecting line is positioned between the moving rod and the impact block, one end of the connecting line is fixed at the bottom end of the moving rod, the impact block is fixed at the other end of the connecting line, the fixed block is positioned on one side of the impact block close to the connecting pipe and fixed on the recovery pipe, a gap is formed between the fixed block and the impact block, the supporting block is fixed on the recovery pipe, a connecting hole is formed in the supporting block, and the moving rod penetrates through the;
the complementary unit includes drive bevel gear, driven bevel gear, second bearing, axis of rotation and dwang, drive bevel gear installs on the transmission shaft, be equipped with the round hole on the sealed dish, axis of rotation and the coaxial setting of recovery tube, the round hole is passed to the axis of rotation, the axis of rotation slides and sealing connection with the inner wall of round hole, the axis of dwang is perpendicular and crossing with the axis of rotation, driven bevel gear installs on the top of axis of rotation and with drive bevel gear engagement, the middle-end of dwang is fixed and is equipped with the clearance in the bottom of axis of rotation and sealed dish, the inner circle of second bearing is installed in the axis of rotation, the outer lane of second bearing and the inner wall fixed connection of recovery.
Preferably, in order to reduce the moving speed of the debris, the auxiliary rods are uniformly distributed on the inner wall of the connecting pipe.
Preferably, in order to reduce a gap between the transmission shaft and an inner wall of the through-hole, the inner wall of the through-hole is coated with a sealing grease.
Preferably, the moving rod is coated with a lubricating oil in order to reduce friction between the moving rod and the inner wall of the coupling hole.
Preferably, in order to facilitate the installation of the moving rod, both ends of the moving rod are provided with chamfers.
Preferably, in order to prolong the service life of the recovery pipe, an anti-corrosion zinc coating is arranged on the recovery pipe.
Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.
As preferred, in order to promote the clean effect of filter screen, the one side that is close to the power pump of sealed dish is equipped with fixed pipe and shift ring, fixed pipe and shift ring all with the coaxial setting of recovery tube, the external diameter of fixed pipe equals with the internal diameter of recovery tube, the bottom of fixed pipe and the top seal and the fixed connection of sealed dish, fixed pipe and filtration pore intercommunication, the shift ring sets up in the fixed pipe, the shift ring slides and sealing connection with the inner wall of fixed pipe, the shift ring is passed to the axis of rotation, axis of rotation and shift ring seal and fixed connection, the preparation material of shift ring is plastics.
Preferably, the debris collecting effect is improved, and the sealing plug is made of a magnet.
Preferably, the feeding pipe is provided with an acoustic board for noise reduction.
The convenient cooling liquid recovery device for the lathe has the advantages that the function of removing fragments on the filter screen is realized through the cleaning mechanism, compared with the existing cleaning mechanism, the cleaning mechanism only needs to pull down the sealing plug, the operation is simple, the convenience is higher, in addition, the speed of the fragments moving onto the filter screen is reduced through the auxiliary mechanism, the impact force of the fragments on the filter screen is reduced, the effect of protecting the filter screen is achieved, compared with the existing auxiliary mechanism, the auxiliary mechanism and the cleaning mechanism realize an integrated linkage structure, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a convenient coolant recovery device for a lathe of the present invention;
FIG. 2 is a schematic structural view of a cleaning mechanism of the coolant recovery apparatus for a lathe of the present invention;
FIG. 3 is a schematic diagram of the cleaning assembly of the portable coolant reclamation apparatus for a lathe of the present invention;
FIG. 4 is a schematic structural view of an auxiliary mechanism of the coolant recovery apparatus for a lathe of the present invention;
in the figure: 1. the device comprises a recovery pipe, 2, a sealing disc, 3, a power pump, 4, a filter screen, 5, a connecting pipe, 6, a feeding pipe, 7, a slag discharge pipe, 8, a sealing plug, 9, a water wheel, 10, a transmission shaft, 11, a first bearing, 12, an eccentric wheel, 13, a ball, 14, a moving rod, 15, a supporting block, 16, a connecting line, 17, a collision block, 18, a fixing block, 19, a driving bevel gear, 20, a driven bevel gear, 21, a second bearing, 22, a rotating shaft, 23, a rotating rod, 24, an auxiliary rod, 25, a fixing pipe, 26, a moving ring and 27, and a sound absorption plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, a convenient cooling liquid recovery device for a lathe comprises a recovery pipe 1, a sealing disc 2, a power pump 3 and at least two filter screens 4, wherein the recovery pipe 1 is vertically arranged, the power pump 3 is arranged on the recovery pipe 1, the sealing disc 2 is coaxially arranged with the recovery pipe 1 and is positioned in the recovery pipe 1, the sealing disc 2 is positioned below the power pump 3, the sealing disc 2 is sealed and fixedly connected with the inner wall of the recovery pipe 1, at least two filter holes are formed in the sealing disc 2, the filter holes are circumferentially and uniformly distributed by taking the axis of the recovery pipe 1 as the center, the filter screens 4 are in one-to-one correspondence with the filter holes, the filter screens 4 are arranged in the filter holes, and an auxiliary mechanism and a cleaning mechanism are arranged in the recovery pipe 1;
the cleaning mechanism comprises a connecting pipe 5, a feeding pipe 6, a slag discharging pipe 7, a sealing plug 8 and a cleaning assembly, the feeding pipe 6 is arranged on one side of the recovery pipe 1 and is parallel to the recovery pipe 1, the connecting pipe 5 is U-shaped, the bottom end of the feeding pipe 6 and the bottom end of the recovery pipe 1 are distributed at the two ends of the connecting pipe 5 in a sealing and fixed mode, the feeding pipe 6 is communicated with the recovery pipe 1 through the connecting pipe 5, the slag discharging pipe 7 is parallel to the recovery pipe 1, the top end of the slag discharging pipe 7 is arranged at the middle end of the bottom of the connecting pipe 5, the slag discharging pipe 7 is communicated with the connecting pipe 5, the cleaning assembly is arranged on the outer wall of the recovery pipe 1 and located on one side, close to the sealing disc 2, of the power pump 3, and the cleaning assembly is arranged on the outer wall of the recovery pipe;
the cleaning component comprises a water wheel 9, a transmission shaft 10, a first bearing 11, an eccentric wheel 12, balls 13, a moving rod 14, a supporting block 15, a connecting line 16, an impact block 17 and a fixing block 18, the axis of the transmission shaft 10 is perpendicular to and intersected with the axis of the recovery pipe 1, a through hole is formed in the recovery pipe 1, the transmission shaft 10 penetrates through the through hole, the transmission shaft 10 slides and is in sealing connection with the inner wall of the through hole, the transmission shaft 10 is located between the power pump 3 and the sealing disc 2, the water wheel 9 is located in the recovery pipe 1 and is installed at one end of the transmission shaft 10, the eccentric wheel 12 is installed at the other end of the transmission shaft 10, the inner ring of the first bearing 11 is installed on the transmission shaft 10, the outer ring of the first bearing 11 is fixedly connected with the recovery pipe 1, an annular groove is formed in the periphery of the eccentric wheel, the centre of the ball 13 is arranged in the annular groove, the ball 13 is matched with the annular groove and is connected with the inner wall of the annular groove in a sliding way, the ball diameter of the ball 13 is larger than the width of the notch of the annular groove, the moving rod 14 is parallel to the recovery pipe 1, the top end of the moving rod 14 is fixed on the ball 13, the striking block 17 is positioned on one side of the moving rod 14 close to the connecting pipe 5, the connecting wire 16 is positioned between the moving rod 14 and the striking block 17, one end of the connecting wire 16 is fixed at the bottom end of the moving rod 14, the impact block 17 is fixed at the other end of the connecting line 16, the fixed block 18 is positioned at one side of the impact block 17 close to the connecting pipe 5 and fixed on the recovery pipe 1, a gap is arranged between the fixed block 18 and the impact block 17, the supporting block 15 is fixed on the recovery pipe 1, the supporting block 15 is provided with a connecting hole, and the movable rod 14 passes through the connecting hole and is in sliding connection with the inner wall of the connecting hole;
the power pump 3 is started, so that cooling liquid containing fragments is conveyed to the connecting pipe 5 from the feeding pipe 6 and then conveyed to the recovery pipe 1 from the connecting pipe 5, the fragments are intercepted through the filter screen 4, after the recovery is finished, the power pump 3 stops running and the sealing plug 8 is pulled out, the cooling liquid remained in the recovery pipe 1 and the cooling liquid remained in the feeding pipe 6 flow to the connecting pipe 5, the cooling liquid in the connecting pipe 5 is discharged from the slag discharge pipe 7, the fragments on the filter screen 4 can be separated from the filter screen 4 under the action of water flow and move to the connecting pipe 5 along with the flow of the cooling liquid in the recovery pipe 1 to be finally discharged from the slag discharge pipe 7, the function of cleaning the filter screen 4 is realized, in addition, the flow drives the transmission shaft 10 to rotate under the supporting action of the first bearing 11 by using the flow of the cooling liquid in the recovery pipe 1 as a driving force, the rotation of the transmission shaft 10 drives the eccentric wheel 12 to rotate, the rotation of eccentric wheel 12 makes the movable rod 14 realize reciprocal lift on supporting shoe 15 through ball 13, when the movable rod 14 moves down, make striking block 17 strike with fixed block 18 under the effect of gravity, here, through the softer characteristic of connecting wire 16, can make when striking block 17 and fixed block 18 support and during movable rod 14 continues the downward movement, absorb the displacement volume of movable rod 14, prevent to block, when movable rod 14 moves up, the removal of movable rod 14 makes striking block 17 and fixed block 18 separate through connecting wire 16, thereby can realize the effect that striking block 17 strikes fixed block 18 to reciprocating, through the striking of striking block 17 to fixed block 18, can make filter screen 4 produce the vibration, can be convenient for piece and filter screen 4 on the filter screen 4 to separate through the vibration effect, promote filter screen 4 clean effect.
As shown in fig. 4, the auxiliary mechanism includes a driving bevel gear 19, a driven bevel gear 20, a second bearing 21, a rotating shaft 22 and a rotating rod 23, the driving bevel gear 19 is installed on the transmission shaft 10, a round hole is formed in the sealing disk 2, the rotating shaft 22 and the recovery pipe 1 are coaxially arranged, the rotating shaft 22 passes through the round hole, the rotating shaft 22 slides and is in sealing connection with the inner wall of the round hole, the axis of the rotating rod 23 is perpendicular to and intersected with the axis of the rotating shaft 22, the driven bevel gear 20 is installed on the top end of the rotating shaft 22 and is meshed with the driving bevel gear 19, the middle end of the rotating rod 23 is fixed at the bottom end of the rotating shaft 22 and is provided with a gap between the sealing disk 2, the inner ring of the second bearing 21 is installed on the rotating shaft 22.
The rotation of transmission shaft 10 drives drive bevel gear 19 and rotates, thereby can make driven bevel gear 20 drive axis of rotation 22 rotate under the supporting role of second bearing 21, axis of rotation 22's rotation drives dwang 23 and rotates, the rotation through dwang 23 can play the effect that blocks the piece, reduce the speed that the piece removed, thereby reduce the impact force that the piece strikeed on filter screen 4, and, through the dwang 23 of pivoted state, can make dwang 23 promote the piece and remove and strike on the inner wall of recovery tube 1 towards keeping away from axis of rotation 22 axis direction, and then can further reduce the speed that the piece removed.
Preferably, in order to reduce the moving speed of the debris, the auxiliary rods 24 are uniformly distributed on the inner wall of the connecting pipe 5.
The function of the auxiliary rod 24 is to retain the debris and to cause the debris to impact the auxiliary rod 24 to reduce the speed at which the debris moves and thus reduce the impact of the debris on the screen 4.
Preferably, in order to reduce the gap between the drive shaft 10 and the inner wall of the through-hole, the inner wall of the through-hole is coated with a sealing grease.
The sealing grease has the function of reducing the clearance between the transmission shaft 10 and the inner wall of the through hole, and the sealing performance is improved.
Preferably, in order to reduce the friction between the moving rod 14 and the inner wall of the connecting hole, the moving rod 14 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the moving rod 14 and the inner wall of the connecting hole, and the moving fluency of the moving rod 14 is improved.
Preferably, in order to facilitate the installation of the moving rod 14, both ends of the moving rod 14 are provided with chamfers.
The chamfer serves to reduce the diameter of the travel bar 14 as it passes through the attachment hole, providing an easy installation.
Preferably, in order to prolong the service life of the recovery pipe 1, the recovery pipe 1 is provided with an anti-corrosion zinc coating.
The function of anticorrosive zinc coating is to promote the rust-resistant ability of recovery tube 1, prolongs the life of recovery tube 1.
Preferably, the connection line 16 is a wire rope in order to improve the reliability of the connection line 16.
The steel wire rope has the characteristics of high strength and low probability of breakage, so that the reliability of the connecting wire 16 can be improved.
As preferred, in order to promote the clean effect of filter screen 4, the one side that is close to power pump 3 of sealed dish 2 is equipped with fixed pipe 25 and shift ring 26, fixed pipe 25 and shift ring 26 all with the coaxial setting of recovery tube 1, the external diameter of fixed pipe 25 equals with the internal diameter of recovery tube 1, the bottom of fixed pipe 25 and the sealed and fixed connection in top of sealed dish 2, fixed pipe 25 and filtration pore intercommunication, shift ring 26 sets up in fixed pipe 25, shift ring 26 slides and sealing connection with the inner wall of fixed pipe 25, axis of rotation 22 passes shift ring 26, axis of rotation 22 and the sealed and fixed connection of shift ring 26, the preparation material of shift ring 26 is plastics.
When the power pump 3 is started, the pressure in the recovery pipe 1 is reduced, the moving ring 26 is moved in the direction away from the seal disk 2 by the pressure action and separated from the fixed pipe 25, and the moving efficiency of the moving ring 26 can be improved by the buoyancy action of the coolant, when the coolant in the recovery pipe 1 flows into the connecting pipe 5, the moving ring 26 can be moved in the direction close to the seal disk 2, when the moving ring 26 is moved into the fixed ring and continues to move in the direction close to the seal disk 2, the coolant in the fixed pipe 25 can be subjected to the gravity action of the moving ring 26 and the pressure can be increased, and the debris and the strainer 4 can be separated easily by the pressure action.
Preferably, the debris collecting effect is improved, and the material of the sealing plug 8 is a magnet.
When clastic material is iron, through the appeal between magnet and the iron piece, can make the piece remove to arrange in the cinder pipe 7, and then can reduce the piece volume of holding back on the filter screen 4, prevent that filter screen 4 from blockking up.
Preferably, the feeding pipe 6 is provided with a sound-absorbing plate 27 for noise reduction.
The sound-absorbing plate 27 can absorb the noise in the feeding pipe 6, thereby realizing noise reduction.
The power pump 3 is started, so that cooling liquid containing fragments is conveyed to the connecting pipe 5 from the feeding pipe 6 and then conveyed to the recovery pipe 1 from the connecting pipe 5, the fragments are intercepted through the filter screen 4, after the recovery is finished, the power pump 3 stops running and the sealing plug 8 is pulled out, the cooling liquid remained in the recovery pipe 1 and the cooling liquid remained in the feeding pipe 6 flow to the connecting pipe 5, the cooling liquid in the connecting pipe 5 is discharged from the slag discharge pipe 7, the fragments on the filter screen 4 can be separated from the filter screen 4 under the action of water flow and move to the connecting pipe 5 along with the flow of the cooling liquid in the recovery pipe 1 to be finally discharged from the slag discharge pipe 7, the function of cleaning the filter screen 4 is realized, in addition, the flow drives the transmission shaft 10 to rotate under the supporting action of the first bearing 11 by using the flow of the cooling liquid in the recovery pipe 1 as a driving force, the rotation of the transmission shaft 10 drives the eccentric wheel 12 to rotate, the rotation of the eccentric wheel 12 enables the moving rod 14 to realize reciprocating lifting on the supporting block 15 through the balls 13, when the moving rod 14 moves downwards, the impact block 17 is enabled to impact the fixed block 18 under the action of gravity, here, the characteristic that the connecting line 16 is relatively soft is utilized, the displacement of the moving rod 14 can be absorbed and the clamping can be prevented when the impact block 17 is abutted against the fixed block 18 and the moving rod 14 continues to move downwards, when the moving rod 14 moves upwards, the moving rod 14 moves to enable the impact block 17 to be separated from the fixed block 18 through the connecting line 16, thereby the effect that the impact block 17 impacts the fixed block 18 in a reciprocating manner can be realized, the filter screen 4 can be vibrated through the impact of the impact block 17 on the fixed block 18, the chips on the filter screen 4 can be separated from the filter screen 4 through the vibration effect, the cleaning effect of the filter screen 4 is improved, and the rotation of the transmission shaft 10 drives the, thereby can make driven bevel gear 20 drive axis of rotation 22 rotate under the supporting role of second bearing 21, axis of rotation 22's rotation drives dwang 23 and rotates, rotation through dwang 23 can play the effect that blocks the piece, reduce the speed that the piece removed, thereby reduce the impact force that the piece strikeed on filter screen 4, furthermore, through the dwang 23 of pivoted state, can make dwang 23 promote the piece towards keeping away from axis of rotation 22 axis direction and remove and strike on the inner wall of recovery tube 1, and then can further reduce the speed that the piece removed.
Compared with the prior art, this a convenient type coolant liquid recovery unit for lathe has realized cleaing away the function of piece on the filter screen 4 through clean mechanism, compare with current clean mechanism, this clean mechanism only need pull down sealing plug 8 can, therefore, the operation is simple, the convenience is higher, moreover, still reduced the speed that the piece removed to filter screen 4 on through complementary unit, thereby the impact force of piece to filter screen 4 has been reduced, the effect of protection filter screen 4 has been played, compare with current complementary unit, this complementary unit has realized integral type linkage structure with clean mechanism, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. A convenient cooling liquid recovery device for a lathe comprises a recovery pipe (1), a sealing disc (2), a power pump (3) and at least two filter screens (4), the recovery pipe (1) is vertically arranged, the power pump (3) is arranged on the recovery pipe (1), the sealing disc (2) and the recovery pipe (1) are coaxially arranged and are positioned in the recovery pipe (1), the sealing disc (2) is positioned below the power pump (3), the sealing disc (2) is hermetically and fixedly connected with the inner wall of the recovery pipe (1), at least two filter holes are arranged on the sealing disc (2), the filter holes are circumferentially and uniformly distributed by taking the axis of the recovery pipe (1) as the center, the filter screens (4) correspond to the filter holes one by one, the filter screens (4) are arranged in the filter holes, the device is characterized in that an auxiliary mechanism and a cleaning mechanism are arranged in the recovery pipe (1);
the cleaning mechanism comprises a connecting pipe (5), a feeding pipe (6), a slag discharging pipe (7), a sealing plug (8) and a cleaning assembly, the feeding pipe (6) is arranged on one side of the recovery pipe (1) and is parallel to the recovery pipe (1), the connecting pipe (5) is U-shaped, the bottom end of the feeding pipe (6) and the bottom end of the recovery pipe (1) are distributed and sealed and fixedly connected with the two ends of the connecting pipe (5), the feeding pipe (6) is communicated with the recovery pipe (1) through the connecting pipe (5), the slag discharging pipe (7) is parallel to the recovery pipe (1), the top end of the slag discharging pipe (7) is arranged at the middle end of the bottom of the connecting pipe (5), the slag discharging pipe (7) is communicated with the connecting pipe (5), the sealing plug (8) is arranged at the bottom end of the slag discharging pipe (7) and is hermetically connected with the slag discharging pipe (7), and the cleaning assembly is arranged on the outer wall of the recovery pipe (1) and is located on one side, close to the power pump (3), and close;
the cleaning component comprises a water wheel (9), a transmission shaft (10), a first bearing (11), an eccentric wheel (12), balls (13), a moving rod (14), a supporting block (15), a connecting line (16), an impact block (17) and a fixing block (18), the axis of the transmission shaft (10) is perpendicular to and intersected with the axis of the recovery pipe (1), a through hole is formed in the recovery pipe (1), the transmission shaft (10) penetrates through the through hole, the transmission shaft (10) is in sliding and sealing connection with the inner wall of the through hole, the transmission shaft (10) is located between a power pump (3) and a sealing disc (2), the water wheel (9) is located in the recovery pipe (1) and is installed at one end of the transmission shaft (10), the eccentric wheel (12) is installed at the other end of the transmission shaft (10), the inner ring of the first bearing (11) is installed on the transmission shaft (10), the outer ring of the first bearing (11) is fixedly connected with the recovery, the periphery of eccentric wheel (12) is equipped with the ring channel, ball (13) are located one side that is close to connecting pipe (5) of eccentric wheel (12), the centre of sphere setting of ball (13) is in the ring channel, ball (13) match with the ring channel and with the inner wall sliding connection of ring channel, the ball footpath of ball (13) is greater than the notch width of ring channel, carriage release lever (14) are parallel with recovery tube (1), the top of carriage release lever (14) is fixed on ball (13), striking block (17) are located one side that is close to connecting pipe (5) of carriage release lever (14), connecting wire (16) are located between carriage release lever (14) and striking block (17), the bottom in carriage release lever (14) is fixed to the one end of connecting wire (16), striking block (17) are fixed the other end in connecting wire (16), fixed block (18) are located one side that is close to connecting pipe (5) of striking block (17) and fix on recovery tube (1) A gap is formed between the fixed block (18) and the impact block (17), the supporting block (15) is fixed on the recovery pipe (1), a connecting hole is formed in the supporting block (15), and the moving rod (14) penetrates through the connecting hole and is in sliding connection with the inner wall of the connecting hole;
the auxiliary mechanism comprises a driving bevel gear (19), a driven bevel gear (20), a second bearing (21), a rotating shaft (22) and a rotating rod (23), the driving bevel gear (19) is installed on the transmission shaft (10), a round hole is formed in the sealing disk (2), the rotating shaft (22) and the recovery pipe (1) are coaxially arranged, the rotating shaft (22) penetrates through the round hole, the rotating shaft (22) is connected with the inner wall of the round hole in a sliding and sealing mode, the axis of the rotating rod (23) is perpendicular to and intersected with the axis of the rotating shaft (22), the driven bevel gear (20) is installed on the top end of the rotating shaft (22) and meshed with the driving bevel gear (19), the middle end of the rotating rod (23) is fixed at the bottom end of the rotating shaft (22) and a gap is formed between the bottom end of the rotating shaft and the sealing disk (2), and the, and the outer ring of the second bearing (21) is fixedly connected with the inner wall of the recovery pipe (1).
2. The coolant recovery device for a lathe as set forth in claim 1, wherein the auxiliary rods (24) are uniformly distributed on the inner wall of the connection pipe (5).
3. The coolant recovery apparatus for a lathe of claim 1, wherein an inner wall of the through-hole is coated with a sealing grease.
4. The coolant recovery device for a lathe according to claim 1, wherein the movable rod (14) is coated with a lubricant.
5. The coolant recovery device for a lathe according to claim 1, wherein both ends of the moving rod (14) are chamfered.
6. The coolant recovery device for a lathe as set forth in claim 1, wherein the recovery pipe (1) is provided with an anti-corrosion zinc plating layer.
7. The coolant recovery device for a lathe as set forth in claim 1, wherein the connecting line (16) is a wire rope.
8. The coolant recovery apparatus for a lathe of claim 1, a fixed pipe (25) and a moving ring (26) are arranged on one side of the sealing disc (2) close to the power pump (3), the fixed pipe (25) and the movable ring (26) are both arranged coaxially with the recovery pipe (1), the outer diameter of the fixed pipe (25) is equal to the inner diameter of the recovery pipe (1), the bottom end of the fixed pipe (25) is hermetically and fixedly connected with the top of the sealing disc (2), the fixed pipe (25) is communicated with the filtering holes, the movable ring (26) is arranged in the fixed pipe (25), the moving ring (26) is connected with the inner wall of the fixed pipe (25) in a sliding and sealing way, the rotating shaft (22) penetrates through the moving ring (26), the rotating shaft (22) and the moving ring (26) are hermetically and fixedly connected, and the moving ring (26) is made of plastic.
9. The coolant recovery device for a lathe as set forth in claim 1, wherein the material of the sealing plug (8) is a magnet.
10. The coolant recovery device for a lathe as set forth in claim 1, wherein the feed pipe (6) is provided with a sound-absorbing plate (27).
CN202010527545.3A 2020-06-11 2020-06-11 Convenient cooling liquid recovery device for lathe Withdrawn CN111687679A (en)

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