CN115026356A - Lead screw machining device based on novel material and machining method thereof - Google Patents

Lead screw machining device based on novel material and machining method thereof Download PDF

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Publication number
CN115026356A
CN115026356A CN202210579798.4A CN202210579798A CN115026356A CN 115026356 A CN115026356 A CN 115026356A CN 202210579798 A CN202210579798 A CN 202210579798A CN 115026356 A CN115026356 A CN 115026356A
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China
Prior art keywords
processing
lead screw
machining
fixed mounting
device based
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CN202210579798.4A
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CN115026356B (en
Inventor
刘保建
胡志涛
高志杰
王鑫
闫芳园
颜国君
杨超
蒋百铃
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Xian University of Technology
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Xian University of Technology
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
    • 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
    • B23Q11/0042—Devices for removing chips
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses a lead screw machining device based on a novel material and a machining method of the lead screw machining device based on the novel material. According to the invention, the sleeve rod is pushed to move through the rotation of the threaded push rod by the installed lead screw fixing seat, the arc-shaped fixing block is driven to move through the movement of the sleeve rod, the metal rod is conveniently limited and fixed through the arc-shaped fixing block, the stability of the metal rod in the processing process is ensured, and the precision of the lead screw is ensured.

Description

Lead screw machining device based on novel material and machining method thereof
Technical Field
The invention relates to a lead screw, in particular to a lead screw machining device based on a novel material and a machining method of the lead screw, and belongs to the technical field of lead screws.
Background
The lead screw is a new instrument of money, and its effect is for the whole promotion stress transfer and the adjustment support of building, includes: the support comprises support rods, reinforcing ribs and a support surface, wherein the support rods are fixed below the support surface, the reinforcing ribs and the support rods are fixed and connected, adjusting screws are arranged at the lower ends of the support rods, a groove-shaped sliding base is arranged on the support surface, a sliding disc is placed in the sliding base, an adjusting lead screw is arranged on one side of the sliding disc, the end of the adjusting lead screw abuts against the sliding disc, the sliding disc can slide under the action of the lead screw, the support stress transfer is stable and reliable, and the position deviation adjustment is convenient when a building rises. A
At present, in the process of processing the screw, cooling and lubricating treatment needs to be carried out on a processing part in order to guarantee quality, but oil liquid after cooling and lubricating is directly discharged at present and is not treated, a large amount of lubricating oil is needed in the process of processing the screw, and resource waste is caused, so that a screw processing device based on a novel material and a processing method thereof need to be designed.
Disclosure of Invention
The invention aims to provide a lead screw machining device based on a novel material and a machining method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the processing machine comprises a processing machine body, wherein a sliding groove is formed in one side of the top end of the processing machine body, a moving mechanism is arranged in the sliding groove, a lead screw fixing seat is fixedly arranged at the moving end of the moving mechanism, a processing groove is formed in the other side of the top end of the processing machine body, electric hydraulic cylinders are fixedly arranged on two sides of the inner wall of the processing groove, a U-shaped frame is fixedly arranged at the telescopic ends of the two electric hydraulic cylinders, a processing roller is rotatably connected to the middle of the U-shaped frame, a driving motor is fixedly arranged on one side of the two U-shaped frames, an output shaft of the driving motor is fixedly connected with the center corresponding to one end of the processing roller, portal frames are fixedly arranged on two sides of the top end of the processing groove, a plurality of spray heads are fixedly arranged at equal intervals at the bottom end of the portal frames, a processing cavity is formed in the bottom end of the processing machine body, a plurality of through holes communicated with the processing groove are formed at equal intervals at the top end of the processing cavity, the top fixed mounting of process chamber has the toper to fight, the bottom fixed mounting of process chamber has the processing box, the inside fixed mounting of processing box has processing mechanism, the top of processing box is connected with the bottom contact that the toper was fought, one side fixed mounting of processing organism has the oil pump, the oil feed end of oil pump and the inside intercommunication of process chamber, the end fixed mounting that produces oil of oil pump has connection oil pipe, the one end of connecting oil pipe is through leading to and a plurality of shower nozzles intercommunication more.
As a preferred technical scheme of the present invention, the moving mechanism includes a slider, a lead screw and a servo motor, the slider is slidably connected inside the chute, the lead screw is rotatably connected to both sides of the inner wall of the chute, the lead screw is rotatably connected to the middle of the slider, the servo motor is fixedly mounted on the side of the processing machine body, the output shaft of the servo motor is fixedly connected to one end of the lead screw, and the top end of the slider is fixedly connected to the bottom end of the lead screw fixing seat.
As a preferred technical scheme of the invention, a round hole is formed in the center of one side of the lead screw fixing seat, a connecting sleeve is rotatably connected inside the round hole, a plurality of sleeves are fixedly installed on the inner wall of the connecting sleeve at equal intervals, sleeve rods are sleeved and connected inside the plurality of sleeves, a reset spring is sleeved and connected on the surface of the sleeve rod extending into the sleeves, a limiting plate is fixedly installed at one end of the sleeve rod, an arc-shaped fixing block is fixedly installed at the other end of the sleeve rod, a plurality of thread push rods are connected on the outer wall of the connecting sleeve at equal intervals in a threaded manner, and the thread push rods extend into the sleeves and are in contact connection with one side of the limiting plate.
As a preferred technical scheme of the invention, a fixed plate is fixedly arranged at the center of one side of the top end of the processing machine body, a limiting hole is formed in the center of the fixed plate, and the inner diameter of the limiting hole is matched with the size of the end head of the lead screw.
As a preferred technical scheme of the invention, the treatment mechanism comprises a primary filter screen, a secondary filter screen and filter cotton, the primary filter screen, the secondary filter screen and the filter cotton are sequentially arranged on the treatment box from top to bottom, and a plurality of oil discharge ports are equidistantly formed in two sides of the bottom of the treatment box.
As a preferable technical scheme, one side of the treatment cavity is provided with a groove, a sealing plate is embedded in the groove, the sealing plate is embedded in the sealing plate, and a sealing strip is attached to the joint of the sealing plate and the groove.
As a preferred technical scheme, supporting legs are fixedly mounted at four corners of the bottom end of the processing machine body, and anti-skid grains are uniformly distributed at the bottom ends of the four supporting legs.
As a preferred technical scheme of the invention, a controller is fixedly mounted on the side of the processing machine body, and the electric hydraulic cylinder, the driving motor, the oil pump and the servo motor are electrically connected with an external power supply through the controller.
As a preferable technical scheme of the invention, the method comprises the following steps:
s1: inserting one end of a metal rod to be machined into the connecting sleeve, then manually rotating the threaded push rod, pushing the sleeve rod to move through the threaded push rod, driving the arc-shaped fixing block to move through the sleeve rod, fixing one end of the metal rod through the arc-shaped fixing block, and positioning the other end of the metal rod between the two machining rollers;
s2: opening an electric hydraulic cylinder, adjusting the positions of two machining rollers, then opening a driving motor and an oil pump 19, driving the machining rollers to rotate through the driving motor to generate threads, and simultaneously pouring lubricating oil in a treatment cavity to a machining part through a spray head through the oil pump 19, so that the machining part is cooled on one hand, and scraps generated in machining are washed away on the other hand;
s3: the lubricating oil with the scraps flows into the processing cavity through the through hole, flows into the processing box through the conical hopper, is filtered by the primary filter screen, the secondary filter screen and the filter cotton arranged in the processing box, and flows into the processing box for reuse;
s4: after the processing is finished, the electric hydraulic cylinder is closed to separate the two processing rollers, then the threaded push rod is manually rotated reversely, the processed lead screw is drawn out from the connecting sleeve, and the processing of the lead screw is finished, compared with the prior art, the invention has the beneficial effects that:
1. according to the screw rod processing device and the processing method based on the novel material, the sleeve rod is pushed to move through rotation of the threaded push rod through the installed screw rod fixing seat, the arc-shaped fixing block is driven to move through movement of the sleeve rod, the metal rod is conveniently limited and fixed through the arc-shaped fixing block, stability of the metal rod in the processing process is guaranteed, and precision of the screw rod is guaranteed.
2. According to the screw rod machining device and the machining method based on the novel materials, the machined lubricating oil cools the machined part, scraps generated in machining are taken away, and the lubricating oil is treated and reused through the treatment mechanism in the treatment cavity, so that resources are effectively saved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the processing chamber according to the present invention;
FIG. 3 is a schematic view of the structure of the processing roller of the present invention;
FIG. 4 is a schematic view of the screw retaining bracket of the present invention;
fig. 5 is a schematic sectional view of the connecting sleeve of the present invention.
In the figure: 1. processing the machine body; 2. a chute; 3. a screw rod; 4. a slider; 5. a lead screw fixing seat; 6. processing a tank; 7. an electric hydraulic cylinder; 8. a gantry; 9. a spray head; 10. a drive motor; 11. a U-shaped frame; 12. processing a roller; 13. a fixing plate; 14. a limiting hole; 15. a through hole; 16. a groove; 17. a sealing plate; 18. connecting an oil pipe; 19. an oil pump; 20. a servo motor; 21. supporting legs; 22. a treatment chamber; 23. a conical hopper; 24. a process cartridge; 25. a first-stage filter screen; 26. a secondary filter screen; 27. filtering cotton; 28. an oil discharge port; 29. a circular hole; 30. connecting sleeves; 31. a threaded push rod; 32. a sleeve; 33. an arc-shaped fixed block; 34. a limiting plate; 35. a return spring; 36. a loop bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution of a screw processing device and a processing method thereof based on a novel material:
according to the drawings of fig. 1-5, comprising a processing machine body 1, a chute 2 is arranged on one side of the top end of the processing machine body 1, a moving mechanism is arranged in the chute 2, a lead screw fixing seat 5 is fixedly arranged on the moving end of the moving mechanism, a processing groove 6 is arranged on the other side of the top end of the processing machine body 1, electric hydraulic cylinders 7 are fixedly arranged on both sides of the inner wall of the processing groove 6, U-shaped frames 11 are fixedly arranged on the telescopic ends of the two electric hydraulic cylinders 7, a processing roller 12 is rotatably connected to the middle part of the U-shaped frame 11, a driving motor 10 is fixedly arranged on one side of the two U-shaped frames 11, the output shaft of the driving motor 10 is fixedly connected with the center corresponding to one end of the processing roller 12, portal frames 8 are fixedly arranged on both sides of the top end of the processing groove 6, a plurality of nozzles 9 are fixedly arranged on the bottom end of the portal frames 8 at equal intervals, a processing cavity 22 is arranged on the bottom end in the processing machine body 1, a plurality of through-holes 15 that communicate with processing tank 6 are seted up to the top equidistance of treatment chamber 22, the top fixed mounting of treatment chamber 22 has the toper to fight 23, the bottom fixed mounting of treatment chamber 22 has treatment box 24, treatment box 24's inside fixed mounting has processing mechanism, treatment box 24's top is connected with the bottom contact of toper fill 23, one side fixed mounting of processing organism 1 has oil pump 19, oil pump 19's oil feed end and treatment chamber 22's inside intercommunication, oil pump 19's play oil end fixed mounting has connection oil pipe 18, the one end of connecting oil pipe 18 is through leading to and a plurality of shower nozzles 9 intercommunication more.
According to fig. 1 and 2, the moving mechanism comprises a sliding block 4, a screw rod 3 and a servo motor 20, the sliding block 4 is connected to the inner portion of the sliding groove 2 in a sliding mode, the screw rod 3 is connected to the two sides of the inner wall of the sliding groove 2 in a rotating mode, the screw rod 3 is connected with the middle of the sliding block 4 in a rotating mode, the servo motor 20 is fixedly installed on the side of the machining machine body 1, the output shaft of the servo motor 20 is fixedly connected with one end of the screw rod 3, and the top end of the sliding block 4 is fixedly connected with the bottom end of the screw rod fixing seat 5. The servo motor 20 drives the screw rod 3 to rotate, and the screw rod fixing seat 5 is driven to move.
According to fig. 4 and 5, round hole 29 has been seted up in the center department of 5 one sides of lead screw fixing base, the inside rotation of round hole 29 is connected with adapter sleeve 30, the inner wall equidistance fixed mounting of adapter sleeve 30 has a plurality of sleeves 32, the inside of a plurality of sleeves 32 is all overlapped and is established and is connected with loop bar 36, the surface cover that extends to the loop bar 36 of sleeve 32 inside is established and is connected with reset spring 35, and the one end fixed mounting of loop bar 36 has limiting plate 34, the other end fixed mounting of loop bar 36 has arc fixed block 33, the outer wall equidistance threaded connection of adapter sleeve 30 has a plurality of screw push rod 31, many screw push rod 31 extend to sleeve 32 inside and be connected with one side contact of limiting plate 34, through the lift of screw push rod 31 control arc fixed block 33, be convenient for firmly fix the metal pole one end of processing, ensure lead screw machining precision.
According to fig. 4 and 5, processing mechanism includes primary filter net 25, secondary filter net 26 and crosses filter pulp 27 and constitute, processing box 24 is from last to installing primary filter net 25 down in proper order, secondary filter net 26 and filter pulp 27, a plurality of oil drain ports 28 have been seted up to the both sides equidistance of processing box 24 bottom, recess 16 has been seted up to one side of treatment chamber 22, the inside of recess 16 is inlayed and is equipped with closing plate 17, closing plate 17's inside is inlayed and is equipped with closing plate 17, closing plate 17 pastes with the junction of recess 16 and is equipped with the sealing strip, through primary filter net 25, secondary filter net 26 and filter pulp 27 carry out filtration treatment to the inside metal sweeps of lubricating oil.
According to fig. 1 and 3, fixed plate 13 is fixedly mounted at the center of one side of the top end of machining machine body 1, limiting hole 14 is formed at the center of fixed plate 13, the inner diameter of limiting hole 14 is matched with the size of the end of a lead screw, supporting legs 21 are fixedly mounted at four corners of the bottom end of machining machine body 1, evenly distributed anti-skidding lines are formed at the bottom ends of four supporting legs 21, and stability of machining machine body 1 is guaranteed.
When the lead screw machining device is used specifically, the lead screw machining device based on the novel material and the machining method thereof are provided, firstly, one end of a metal rod to be machined is inserted into the connecting sleeve 30, then the threaded push rod 31 is manually rotated, the sleeve rod 36 is pushed to move through the threaded push rod 31, the arc-shaped fixed block 33 is driven by the sleeve rod 36 to move, one end of the metal rod is fixed through the arc-shaped fixed block 33, the other end of the metal rod is positioned between the two machining rollers 12, then the electric hydraulic cylinder 7 is opened, the positions of the two machining rollers 12 are adjusted, then the driving motor 10 and the oil pump 19 are opened, the machining rollers 12 are driven by the driving motor 10 to rotate for thread production, meanwhile, lubricating oil in the processing cavity 22 is poured to a machining part through the spray head 9 through the oil pump 19, on the one hand, the temperature of the machining part is reduced, on the other hand, the scraps generated by machining are washed away, then, the lubricating oil with the scraps flows into the processing cavity 22 through the through hole 15, flows into the processing box 24 through the tapered hopper 23, is filtered by the primary filter screen 25, the secondary filter screen 26 and the filter cotton 27 arranged in the processing box 24, flows into the processing box 24 for reuse, closes the electric hydraulic cylinder 7 after the processing is finished, separates the two processing rollers 12, and manually rotates the threaded push rod 31 in the reverse direction to draw out the processed lead screw from the connecting sleeve 30, thereby completing the processing of the lead screw.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A lead screw machining device based on novel materials comprises a machining machine body (1) and is characterized in that a sliding groove (2) is formed in one side of the top end of the machining machine body (1), a moving mechanism is installed inside the sliding groove (2), a lead screw fixing seat (5) is fixedly installed at the moving end of the moving mechanism, a machining groove (6) is formed in the other side of the top end of the machining machine body (1), electric hydraulic cylinders (7) are fixedly installed on two sides of the inner wall of the machining groove (6), U-shaped frames (11) are fixedly installed at the telescopic ends of the two electric hydraulic cylinders (7), machining idler wheels (12) are rotatably connected to the middle of each U-shaped frame (11), driving motors (10) are fixedly installed on one sides of the two U-shaped frames (11), and output shafts of the driving motors (10) are fixedly connected with the centers of one ends of the corresponding machining idler wheels (12), the both sides fixed mounting on processing groove (6) top has portal frame (8), the bottom equidistance fixed mounting of portal frame (8) has a plurality of shower nozzles (9), process chamber (22) have been seted up to the inside bottom of processing organism (1), the top equidistance of process chamber (22) has been seted up a plurality of through-holes (15) that communicate with processing groove (6), the top fixed mounting of process chamber (22) has toper fill (23), the bottom fixed mounting of process chamber (22) has processing box (24), the inside fixed mounting of processing box (24) has processing mechanism, the top of processing box (24) is connected with the bottom contact of toper fill (23), one side fixed mounting of processing organism (1) has oil pump (19), the oil feed end of oil pump (19) communicates with the inside of process chamber (22), the oil outlet end fixed mounting of oil pump (19) has connection oil pipe (18), one end of the connecting oil pipe (18) is communicated with the plurality of spray heads (9) through a plurality of ways.
2. The lead screw processing device based on the novel material as claimed in claim 1, wherein: moving mechanism includes slider (4), lead screw (3) and servo motor (20), the inside sliding connection of spout (2) has slider (4), the both sides of spout (2) inner wall are rotated and are connected with lead screw (3), lead screw (3) are rotated with the middle part of slider (4) and are connected, the avris fixed mounting of processing organism (1) has servo motor (20), the output shaft of servo motor (20) and the one end fixed connection of lead screw (3), the top of slider (4) and the bottom fixed connection of lead screw fixing base (5).
3. The lead screw processing device based on the novel material as claimed in claim 1, wherein: round hole (29) have been seted up in the center department of lead screw fixing base (5) one side, the inside rotation of round hole (29) is connected with adapter sleeve (30), the inner wall equidistance fixed mounting of adapter sleeve (30) has a plurality of sleeves (32), and is a plurality of the inside of sleeve (32) is all overlapped and is established and is connected with loop bar (36), extends to the surface cover of the loop bar (36) of sleeve (32) inside and establishes and is connected with reset spring (35), just the one end fixed mounting of loop bar (36) has limiting plate (34), the other end fixed mounting of loop bar (36) has arc fixed block (33), the outer wall equidistance threaded connection of adapter sleeve (30) has a plurality of screw push rods (31), many screw push rod (31) extend to the inside of sleeve (32) and are connected with the one side contact of limiting plate (34).
4. The lead screw processing device based on the novel material as claimed in claim 1, wherein: the processing machine body (1) is characterized in that a fixing plate (13) is fixedly mounted at the center of one side of the top end of the processing machine body (1), a limiting hole (14) is formed in the center of the fixing plate (13), and the inner diameter of the limiting hole (14) is matched with the size of the end head of the lead screw.
5. The lead screw processing device based on the novel material as claimed in claim 1, wherein: processing apparatus includes that one-level filter screen (25), secondary filter screen (26) and filter pulp (27) constitute, processing box (24) are from last to installing one-level filter screen (25), secondary filter screen (26) and filter pulp (27) down in proper order, a plurality of oil drain ports (28) have been seted up to the both sides equidistance of processing box (24) bottom.
6. The lead screw processing device based on the novel material as claimed in claim 1, wherein: one side of the treatment cavity (22) is provided with a groove (16), a sealing plate (17) is embedded in the groove (16), the sealing plate (17) is embedded in the sealing plate (17), and a sealing strip is attached to the joint of the sealing plate (17) and the groove (16).
7. The lead screw processing device based on the novel material as claimed in claim 1, wherein: four equal fixed mounting in edge of processing organism (1) bottom have supporting leg (21), four evenly distributed's anti-skidding line is all seted up to the bottom of supporting leg (21).
8. The lead screw processing device based on the novel material as claimed in claim 1, wherein: the side of the processing machine body (1) is fixedly provided with a controller, and the electric hydraulic cylinder (7), the driving motor (10), the oil pump (19) and the servo motor (20) are all electrically connected with an external power supply through the controller.
9. A lead screw processing method based on novel materials is characterized by comprising the following steps:
s1: one end of a metal rod to be machined is inserted into the connecting sleeve (30), then the threaded push rod (31) is manually rotated, the threaded push rod (31) pushes the sleeve rod (36) to move, the sleeve rod (36) drives the arc-shaped fixing block (33) to move, one end of the metal rod is fixed through the arc-shaped fixing block (33), and the other end of the metal rod is positioned between the two machining rollers (12);
s2: opening an electric hydraulic cylinder (7), adjusting the positions of two machining rollers (12), then opening a driving motor (10) and an oil pump 19, driving the machining rollers (12) to rotate through the driving motor (10) to generate threads, and simultaneously pouring lubricating oil in a treatment cavity (22) to a machining part through a spray head (9) through the oil pump 19, so that the machining part is cooled on one hand, and scraps generated in machining are washed away on the other hand;
s3: the lubricating oil with the scraps flows into the interior of the processing cavity (22) through the through hole (15), flows into the interior of the processing box (24) through the conical hopper (23), is filtered by a primary filter screen (25), a secondary filter screen (26) and filter cotton (27) which are arranged in the processing box (24), and flows into the exterior of the processing box (24) for reuse;
s4: and after the processing is finished, closing the electric hydraulic cylinder (7), separating the two processing rollers (12), then manually and reversely rotating the threaded push rod (31), and drawing out the processed lead screw from the connecting sleeve (30) to finish the processing of the lead screw.
CN202210579798.4A 2022-05-25 2022-05-25 Screw rod machining device and machining method thereof Active CN115026356B (en)

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Application Number Priority Date Filing Date Title
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CN115026356B CN115026356B (en) 2023-11-17

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