CN113664235A - High-precision double-spindle double-tool-tower lathe based on automobile part machining - Google Patents

High-precision double-spindle double-tool-tower lathe based on automobile part machining Download PDF

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Publication number
CN113664235A
CN113664235A CN202110864367.8A CN202110864367A CN113664235A CN 113664235 A CN113664235 A CN 113664235A CN 202110864367 A CN202110864367 A CN 202110864367A CN 113664235 A CN113664235 A CN 113664235A
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CN
China
Prior art keywords
wall
double
fixedly arranged
recovery box
lathe
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Withdrawn
Application number
CN202110864367.8A
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Chinese (zh)
Inventor
陈其霆
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Chongqing Bishan Hefeng Machinery Co ltd
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Chongqing Bishan Hefeng Machinery Co ltd
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Priority to CN202110864367.8A priority Critical patent/CN113664235A/en
Publication of CN113664235A publication Critical patent/CN113664235A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24Tool holders for a plurality of cutting tools, e.g. turrets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B25/00Accessories or auxiliary equipment for turning-machines
    • B23B25/02Arrangements for chip-breaking in turning-machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q11/00Accessories 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
    • B23Q11/0042Devices for removing chips
    • B23Q11/0046Devices for removing chips by sucking

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The invention discloses a high-precision double-spindle double-turret lathe for processing automobile parts, which comprises a base, wherein the top end of the base is fixedly connected with the bottom end of a lathe main body, protective doors are respectively inserted into two sides of the outer wall of the lathe main body, one side of the top end of one protective door is fixedly provided with a control panel, a collecting hopper connected with the lathe main body corresponds to a recovery box, the recovery box is connected with a filter plate and an electromagnet, an exhaust fan connected with a connecting pipe is connected with an exhaust box through a guide pipe, the guide pipe is connected with a connecting ring connected with a vent pipe, and the vent pipe is connected with a dust filter mesh bag, so that the double-spindle double-turret lathe has a recovery function, the exhaust fan is matched with the exhaust box, a larger suction force can be generated in the recovery box, and metal scraps are stored in the recovery box under the matching of the filter plate connected with the recovery box and the electromagnet, so that the recovery effect is better, the waste of resources is avoided, the cleaning of personnel is facilitated, the diffusion of metal particles can be prevented, and the safe use of the personnel is ensured.

Description

High-precision double-spindle double-tool-tower lathe based on automobile part machining
Technical Field
The invention relates to the technical field of lathe machining, in particular to a high-precision double-spindle double-turret lathe for machining automobile parts.
Background
The lathe can drive the workpiece to rotate and utilize the lathe tool to carry out lathe work to the workpiece, and double-spindle double-cutter-tower lathe can be simultaneously used for processing two workpieces, and when automobile parts are processed, the double-spindle double-cutter-tower lathe tool is required to be used for processing the automobile parts, so that the processing efficiency of the automobile parts is higher.
The existing double-spindle double-tool-tower lathe does not have a recycling function, a large amount of metal scraps can be generated when the lathe is used for machining a workpiece, if the lathe is not recycled, resource waste can be caused, property loss can be caused, and inconvenience in subsequent cleaning of personnel can be caused.
Disclosure of Invention
The invention aims to provide a high-precision double-spindle double-turret lathe for machining based on automobile parts, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-precision double-spindle double-turret lathe for machining automobile parts comprises a base, wherein the top end of the base is fixedly connected with the bottom end of a lathe main body, protective doors are respectively and alternately arranged on two sides of the outer wall of the lathe main body, a control panel is fixedly arranged on one side of the top end of one of the protective doors, driving spindles are respectively and fixedly arranged on two ends of the inner wall of the lathe main body, a chuck plate is respectively and fixedly arranged at one end of each of the two driving spindles, a turret driving box is respectively and fixedly arranged at two ends of one side of the inner wall of the lathe main body, a turret disc is respectively and fixedly arranged at one end of each of the two turret driving boxes, a collecting hopper is fixedly arranged at the bottom of the inner wall of the lathe main body, the inner wall of the base is alternately connected with the outer wall of a recovery box, an electromagnet is fixedly arranged at the bottom end of the inner wall of the recovery box, a partition plate is fixedly arranged at the bottom of the inner wall of the recovery box, ventilation chambers are respectively arranged on two sides inside the base, every the one end of ventilation chamber all communicates with the one end that corresponds the connecting pipe is fixed, every the other end of connecting pipe all communicates with the input that corresponds the air exhauster is fixed, every the output of air exhauster all communicates with the one end that corresponds the guide duct is fixed, every the connecting hole fixed connection that the middle part of guide duct outer wall all seted up with the middle part that corresponds case one side of airing exhaust, every one side of guide duct outer wall all with the one side threaded connection who corresponds the go-between outer wall, every the opposite side of go-between outer wall all alternates with one side that corresponds the ventilation pipe outer wall and is connected, every the one end of ventilation pipe all communicates with the one end that corresponds the dust filter pocket is fixed.
Preferably, the top of the outer wall of the two air exhaust boxes is connected with clamping strips which are fixedly arranged on the side edges of the bottom ends of the two protective box covers respectively, each air exhaust mesh is formed in the middle of the top end of each protective box cover, and handles are fixedly arranged on two sides of the top end of each protective box cover.
Preferably, the fixed first sealing washer that is equipped with of avris of retrieving box top, and the port of retrieving box top is corresponding with the port of collecting hopper bottom, the both sides of retrieving the box inner wall are all fixed and are equipped with the filter plate, and retrieve the middle part at box both ends and all seted up the ventilation hole, two the ventilation hole is corresponding with the other end of two ventilation chambeies respectively, the avris of retrieving the box both ends is all fixed and is equipped with the second sealing washer.
Preferably, the fixed plate that is equipped with in base inner wall's bottom, and base inner wall's both sides have all seted up spacing spout, two the inner wall of spacing spout respectively with two spacing slider's inner wall sliding connection, two the rotation groove has all been seted up to spacing slider's one end, two the inner wall in rotation groove alternates with one side of two pivot outer walls respectively and is connected, two the one end of pivot respectively with the edge fixed connection at recovery box both ends.
Preferably, the pull rod is fixedly arranged at each of two ends of one side of the recovery box, the discharge hole is fixedly arranged in the middle of one side of the recovery box, the drawing grooves are formed in two sides of the inner wall of the discharge hole, the inner wall of each drawing groove is alternately connected with two sides of the outer wall of the striker plate respectively, and the pull ring is fixedly arranged in the middle of the top end of the striker plate.
Preferably, the equal fixed mounting in both sides of lathe main part has electric hydraulic cylinder, every electric hydraulic cylinder's output all with the middle part fixed connection who corresponds the electric guide rail bottom, every the middle part of electric guide rail one side all alternates and is equipped with the movable block, every one side of movable block all through a plurality of hexagon socket head cap bolts and the one side fixed connection who corresponds the connecting plate, every the opposite side of connecting plate all with the one side fixed connection who corresponds auxiliary stay post.
Preferably, each movable through hole is formed in one side of the top end of the auxiliary supporting column, a plurality of rotating bearings are embedded in two sides of the inner wall of each movable through hole, and each two corresponding rotating bearings are connected with two sides of the outer wall of each corresponding rotating roller in an inserting mode.
Preferably, control panel's fixed surface is equipped with air exhauster switch, electric hydraulic cylinder switch and electronic guide rail switch, two air exhauster, two electric hydraulic cylinder and two electronic guide rail are respectively through air exhauster switch, electric hydraulic cylinder switch and electronic guide rail switch and external power supply electric connection.
The invention has the technical effects and advantages that:
(1) the collecting hopper connected through the lathe body corresponds to the recovery box, the recovery box is connected with the filter plate and the electromagnet, the exhaust fan connected with the connecting pipe is connected with the exhaust box through the air guide pipe, the air guide pipe is connected with the connecting ring connected with the ventilation pipe, and the ventilation pipe is connected with the dust filtering mesh bag, so that the double-spindle double-cutter tower lathe has a recovery function;
(2) the double-spindle double-cutter tower lathe is more convenient to recycle and clean metal scraps and operate by people;
(3) electric guide rail and movable block through electric hydraulic cylinder connects, the connecting plate that the auxiliary stay post is connected with the movable block, the embedded a plurality of pivot bearings that are equipped with of activity through-hole that the auxiliary stay post was seted up, rolling bearing alternates with the live-rollers and is connected, can make this double-spindle double-cutter tower lathe have auxiliary stay mechanism, avoid the heavier personnel of car work piece to be difficult to fix its problem on the (holding) chuck, through the auxiliary stay to car work piece, avoid auto parts to produce the deviation in processing, guarantee that auto parts quality is better, personnel's property has been protected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the present invention at A of FIG. 1;
FIG. 3 is a schematic view of the internal structure of the base of the present invention;
FIG. 4 is a schematic view showing the internal structure of the exhaust box of the present invention;
FIG. 5 is a schematic structural diagram of an auxiliary supporting mechanism according to the present invention.
In the figure: 1. a base; 2. a lathe body; 3. driving the main shaft; 4. a chuck; 5. a turret drive box; 6. a knife tray; 7. a protective door; 8. a control panel; 9. a connecting pipe; 10. an exhaust fan; 11. an exhaust box; 12. a protective case cover; 13. a recovery box; 14. a discharge outlet; 15. a striker plate; 16. a pull rod; 17. a collection hopper; 18. an electric hydraulic cylinder; 19. an electric rail; 20. an auxiliary support column; 21. a movable through hole; 22. a ventilation chamber; 23. a fixing plate; 24. an electromagnet; 25. a filter plate; 26. a first seal ring; 27. a limiting slide block; 28. a rotating shaft; 29. an air guide pipe; 30. a connecting ring; 31. a vent pipe; 32. a dust filter mesh bag; 33. the roller is rotated.
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.
The invention provides a high-precision double-spindle double-turret lathe for machining based on automobile parts, which comprises a base 1, wherein the top end of the base 1 is fixedly connected with the bottom end of a lathe body 2, two sides of the outer wall of the lathe body 2 are respectively provided with a protective door 7 in an inserting way, one side of the top end of one protective door 7 is fixedly provided with a control panel 8, two ends of the inner wall of the lathe body 2 are respectively and fixedly provided with a driving spindle 3, one end of each of the two driving spindles 3 is respectively and fixedly provided with a chuck plate 4, two ends of one side of the inner wall of the lathe body 2 are respectively and fixedly provided with a turret driving box 5, one end of each of the two turret driving boxes 5 is respectively and fixedly provided with a turret 6, the bottom of the inner wall of the lathe body 2 is fixedly provided with a material collecting hopper 17, the inner wall of the base 1 is connected with the outer wall of a recovery box 13 in an inserting way, the bottom end of the inner wall of the recovery box 13 is fixedly provided with an electromagnet 24, and the bottom of the inner wall of the recovery box 13 is fixedly provided with a partition plate, ventilation chamber 22 has all been seted up to the inside both sides of base 1, the one end of every ventilation chamber 22 all with the fixed intercommunication of the one end that corresponds connecting pipe 9, the other end of every connecting pipe 9 all with the fixed intercommunication of the input that corresponds air exhauster 10, the output of every air exhauster 10 all with the fixed intercommunication of the one end that corresponds guide duct 29, the connecting hole fixed connection that the middle part of every guide duct 29 outer wall was seted up with the middle part that corresponds exhaust box 11 one side, one side of every guide duct 29 outer wall all with one side threaded connection who corresponds go-between 30 outer wall, the opposite side of every go-between 30 outer wall all with one side interlude that corresponds ventilation pipe 31 outer wall be connected, the one end of every ventilation pipe 31 all with the fixed intercommunication of the one end that corresponds dust filter pocket 32, dust filter pocket 32's aperture is less than filter plate 25's aperture, can carry out multi-stage filtration to metal sweeps, avoid the diffusion of metal granule, the card strip that is equipped with the avris of two protection case lid 12 bottoms is fixed respectively in the top of two exhaust box 11 outer walls The protective box covers are clamped and connected, air exhaust mesh holes are formed in the middle of the top end of each protective box cover 12, and handles are fixedly arranged on two sides of the top end of each protective box cover 12;
the side of the top end of the recovery box 13 is fixedly provided with a first sealing ring 26, the port of the top end of the recovery box 13 corresponds to the port of the bottom end of the collecting hopper 17, both sides of the inner wall of the recovery box 13 are fixedly provided with filter plates 25, the middle parts of both ends of the recovery box 13 are respectively provided with a vent hole, the two vent holes respectively correspond to the other ends of the two vent chambers 22, the sides of both ends of the recovery box 13 are fixedly provided with a second sealing ring, the bottom of the inner wall of the base 1 is fixedly provided with a fixing plate 23, both sides of the inner wall of the base 1 are respectively provided with a limit sliding chute, the inner walls of the two limit sliding chutes are respectively connected with the inner walls of the two limit sliding blocks 27 in a sliding manner, one end of each of the two limit sliding blocks 27 is provided with a rotating groove, the inner walls of the two rotating grooves are respectively connected with one side of the outer walls of the two rotating shafts 28 in an inserting manner, one end of the two rotating shafts 28 are respectively fixedly connected with the corners of both ends of the recovery box 13, both ends of one side of the recovery box 13 are respectively fixedly provided with a pull rod 16, a discharge hole 14 is fixedly arranged in the middle of one side of the recovery box 13, drawing grooves are formed in two sides of the inner wall of the discharge hole 14, the inner walls of the two drawing grooves are respectively and alternately connected with two sides of the outer wall of the striker plate 15, and a pull ring is fixedly arranged in the middle of the top end of the striker plate 15;
the lathe body 2 is internally and fixedly provided with electric hydraulic cylinders 18 on two sides, the output end of each electric hydraulic cylinder 18 is fixedly connected with the middle part of the bottom end of the corresponding electric guide rail 19, the middle part of one side of each electric guide rail 19 is penetrated and provided with a movable block, one side of each movable block is fixedly connected with one side of the corresponding connecting plate through a plurality of hexagon socket head bolts, the other side of each connecting plate is fixedly connected with one side of the corresponding auxiliary support column 20, one side of the top end of each auxiliary support column 20 is provided with a movable through hole 21, a plurality of rotating bearings are embedded on two sides of the inner wall of each movable through hole 21, the inner walls of each two corresponding rotating bearings are penetrated and connected with two sides of the outer wall of the corresponding rotating roller 33 respectively, the surface of the control panel 8 is fixedly provided with an exhaust fan switch, an electric hydraulic cylinder switch and an electric guide rail switch, two exhaust fans 10, two electric hydraulic cylinders 18 and two electric guide rails 19 are respectively connected through exhaust fan switches, The electric hydraulic cylinder switch and the electric guide rail switch are electrically connected with an external power supply.
The working principle of the invention is as follows: when the lathe is used, a person puts an automobile workpiece on the auxiliary supporting column 20, then drives the electric hydraulic cylinder 18 and the electric guide rail 19 to adjust the position of the automobile workpiece, then operates the chuck 4 to fix the automobile workpiece, then the person closes the protective door 7 on the lathe body 2, the lathe body 2 drives the chuck 4 to rotate through the driving main shaft 3, as the automobile workpiece is put on the auxiliary supporting column 20, the movable through hole 21 arranged on the auxiliary supporting column 20 is embedded with the rotating bearing, the rotating roller 33 is in alternate connection with the rotating bearing, when the automobile workpiece rotates, the rotating roller 33 rotates along with the automobile workpiece, so that the auxiliary support of the automobile workpiece can be ensured, the automobile workpiece can be rotated, then the turret driving box 5 of the lathe body 2 is controlled, so that the corresponding part on the turret 6 contacts the automobile workpiece, the turning of the automobile workpiece can be completed, when the automobile workpiece is machined, the personnel opens the exhaust fan 10, the exhaust fan 10 is communicated with the ventilation chamber 22 arranged on the base 1 through the connecting pipe 9, the ventilation chamber 22 corresponds to the ventilation hole arranged on the recovery box 13, the second sealing ring can ensure sealing, the recovery box 13 is connected with the first sealing ring 26 which can ensure that the top end port of the recovery box 13 is connected with the bottom end port of the collecting hopper 17, under the air draft of the exhaust fan 10, the collecting hopper 17 can generate suction force, all the metal scraps produced by processing can fall into the recovery box 13, the filter plate 25 can filter the metal scraps, the recovery box 13 is connected with the electromagnet 24 which can absorb the metal scraps at the bottom of the recovery box 13, simultaneously the air guide pipe 29 connected with the exhaust fan 10 is in threaded connection with the connecting ring 30 connected with the ventilation pipe 31, the ventilation pipe 31 is connected with the dust filter mesh bag 32, the aperture of the dust filter mesh bag 32 is smaller than the filter plate 25, the metal scraps can be filtered again, thereby filtering and collecting the metal particles, avoid the metal particle diffusion, after the lathe uses, the personnel retrieve box 13 through the 16 pulling of pull rod, and spacing slider 27 slides in the spacing spout that base 1 was seted up this moment, and to retrieve box 13 and pull out the back, retrieve the pivot 28 of the practicing level of box 13 and rotate at the rotation inslot rotation that spacing slider 27 was seted up, personnel stimulate striker plate 15 that bin outlet 14 is connected afterwards, with electro-magnet 24 outage, can be with metal waste discharge, make things convenient for personnel's recovery.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (8)

1. A high-precision double-spindle double-turret lathe based on automobile part machining comprises a base (1) and is characterized in that the top end of the base (1) is fixedly connected with the bottom end of a lathe body (2), protective doors (7) are respectively inserted into two sides of the outer wall of the lathe body (2), a control panel (8) is fixedly arranged on one side of the top end of one protective door (7), driving spindles (3) are fixedly arranged at two ends of the inner wall of the lathe body (2), a chuck plate (4) is fixedly arranged at one end of each of the two driving spindles (3), turret driving boxes (5) are fixedly arranged at two ends of one side of the inner wall of the lathe body (2), a turret disc (6) is fixedly arranged at one end of each of the two turret driving boxes (5), a collecting hopper (17) is fixedly arranged at the bottom of the inner wall of the lathe body (2), the inner wall of the base (1) is connected with the outer wall of the recovery box (13) in an inserting mode, the bottom end of the inner wall of the recovery box (13) is fixedly provided with an electromagnet (24), the bottom of the inner wall of the recovery box (13) is fixedly provided with a partition plate, two sides of the inner part of the base (1) are respectively provided with a ventilation chamber (22), one end of each ventilation chamber (22) is fixedly communicated with one end of a corresponding connecting pipe (9), the other end of each connecting pipe (9) is fixedly communicated with the input end of a corresponding exhaust fan (10), the output end of each exhaust fan (10) is fixedly communicated with one end of a corresponding air guide pipe (29), the middle part of the outer wall of each air guide pipe (29) is fixedly connected with a connecting hole formed in the middle part of one side of a corresponding air exhaust box (11), one side of the outer wall of each air guide pipe (29) is in threaded connection with one side of the outer wall of a corresponding connecting ring (30), the other side of the outer wall of each connecting ring (30) is connected with one side of the outer wall of the corresponding ventilating pipe (31) in a penetrating mode, and one end of each ventilating pipe (31) is fixedly communicated with one end of the corresponding dust filter bag (32).
2. The high-precision double-spindle double-turret lathe for machining the automobile parts as claimed in claim 1, wherein the tops of the outer walls of the two air exhaust boxes (11) are respectively connected with clamping strips fixedly arranged on the lateral sides of the bottom ends of the two protective box covers (12) in a clamping manner, the middle of the top end of each protective box cover (12) is provided with an air exhaust mesh, and handles are fixedly arranged on two sides of the top end of each protective box cover (12).
3. The high-precision double-spindle double-turret lathe for machining the automobile parts is characterized in that a first sealing ring (26) is fixedly arranged on the side of the top end of the recovery box (13), the port of the top end of the recovery box (13) corresponds to the port of the bottom end of the collecting hopper (17), filter plates (25) are fixedly arranged on two sides of the inner wall of the recovery box (13), vent holes are formed in the middles of two ends of the recovery box (13), the two vent holes correspond to the other ends of two vent chambers (22), and second sealing rings are fixedly arranged on the sides of two ends of the recovery box (13).
4. The high-precision double-spindle double-turret lathe for machining the automobile parts is characterized in that a fixing plate (23) is fixedly arranged at the bottom of the inner wall of the base (1), limiting sliding grooves are formed in two sides of the inner wall of the base (1), the inner walls of the two limiting sliding grooves are respectively connected with the inner walls of the two limiting sliding blocks (27) in a sliding mode, a rotating groove is formed in one end of each of the two limiting sliding blocks (27), the inner walls of the two rotating grooves are respectively connected with one side of the outer wall of each of the two rotating shafts (28) in an inserting mode, and one end of each of the two rotating shafts (28) is respectively fixedly connected with the corners of two ends of the recovery box (13).
5. The high-precision double-spindle double-turret lathe based on automobile part machining is characterized in that pull rods (16) are fixedly arranged at two ends of one side of the recovery box (13), a material outlet (14) is fixedly arranged in the middle of one side of the recovery box (13), drawing grooves are formed in two sides of the inner wall of the material outlet (14), the inner walls of the two drawing grooves are respectively connected with two sides of the outer wall of the material baffle plate (15) in a penetrating mode, and pull rings are fixedly arranged in the middle of the top end of the material baffle plate (15).
6. The high-precision double-spindle double-turret lathe for machining the automobile parts is characterized in that electric hydraulic cylinders (18) are fixedly mounted on two sides of the interior of the lathe body (2), the output end of each electric hydraulic cylinder (18) is fixedly connected with the middle of the bottom end of a corresponding electric guide rail (19), a movable block is inserted into the middle of one side of each electric guide rail (19), one side of each movable block is fixedly connected with one side of a corresponding connecting plate through a plurality of hexagon socket head bolts, and the other side of each connecting plate is fixedly connected with one side of a corresponding auxiliary supporting column (20).
7. The high-precision double-spindle double-turret lathe for machining the automobile parts as claimed in claim 6, wherein a movable through hole (21) is formed in one side of the top end of each auxiliary supporting column (20), a plurality of rotating bearings are embedded in two sides of the inner wall of each movable through hole (21), and the inner walls of two corresponding rotating bearings are respectively connected with two sides of the outer wall of a corresponding rotating roller (33) in an inserting mode.
8. The high-precision double-spindle double-turret lathe based on the automobile parts is characterized in that an exhaust fan switch, an electric hydraulic cylinder switch and an electric guide rail switch are fixedly arranged on the surface of the control panel (8), and the two exhaust fans (10), the two electric hydraulic cylinders (18) and the two electric guide rails (19) are respectively and electrically connected with an external power supply through the exhaust fan switch, the electric hydraulic cylinder switch and the electric guide rail switch.
CN202110864367.8A 2021-07-29 2021-07-29 High-precision double-spindle double-tool-tower lathe based on automobile part machining Withdrawn CN113664235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110864367.8A CN113664235A (en) 2021-07-29 2021-07-29 High-precision double-spindle double-tool-tower lathe based on automobile part machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110864367.8A CN113664235A (en) 2021-07-29 2021-07-29 High-precision double-spindle double-tool-tower lathe based on automobile part machining

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Publication Number Publication Date
CN113664235A true CN113664235A (en) 2021-11-19

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CN202110864367.8A Withdrawn CN113664235A (en) 2021-07-29 2021-07-29 High-precision double-spindle double-tool-tower lathe based on automobile part machining

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319121A (en) * 2022-02-17 2022-11-11 李波 Servo power turret type numerical control machining device with dust removal function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319121A (en) * 2022-02-17 2022-11-11 李波 Servo power turret type numerical control machining device with dust removal function

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