CN114888325A - High-speed precision machining digit control machine tool - Google Patents

High-speed precision machining digit control machine tool Download PDF

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Publication number
CN114888325A
CN114888325A CN202210732095.0A CN202210732095A CN114888325A CN 114888325 A CN114888325 A CN 114888325A CN 202210732095 A CN202210732095 A CN 202210732095A CN 114888325 A CN114888325 A CN 114888325A
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CN
China
Prior art keywords
fixedly connected
shell
plate
sides
machine tool
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Pending
Application number
CN202210732095.0A
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Chinese (zh)
Inventor
韩同海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Aotai Optical Instrument Co ltd
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Nantong Aotai Optical Instrument Co ltd
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Application filed by Nantong Aotai Optical Instrument Co ltd filed Critical Nantong Aotai Optical Instrument Co ltd
Priority to CN202210732095.0A priority Critical patent/CN114888325A/en
Publication of CN114888325A publication Critical patent/CN114888325A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/168—Drilling machines with a plurality of working-spindles; Drilling automatons with the work spindles being oblique to each other
    • 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
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • 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
    • B23Q11/005—Devices for removing chips by blowing
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Abstract

The invention relates to the technical field of machinery, and discloses a high-speed precision machining numerical control machine tool which comprises a base, wherein two sides of the bottom of the base are respectively provided with a buffer mechanism, a clamping mechanism is arranged in the base, the top of the base is fixedly connected with a shell, a punching mechanism is arranged in the shell, two sides in the shell are respectively and fixedly connected with a vertical plate, the middle in the shell is fixedly connected with a partition plate, two sides of the partition plate are respectively and fixedly connected with a fan, the front side of the shell is provided with a switch door, and the bottoms of two sides of the shell are respectively provided with a notch. This high-speed precision finishing digit control machine tool can make its second drill extend to the work piece inside to can realize punching the all-round of work piece, improve the efficiency of punching to the work piece simultaneously, and improve the practicality of this device, can carry out the centre gripping that stabilizes to the work piece simultaneously, avoid the in-process of processing of work piece, the phenomenon that the skew appears or becomes flexible, ensure to carry out normal processing to the work piece.

Description

High-speed precision machining digit control machine tool
Technical Field
The invention relates to the technical field of machinery, in particular to a high-speed precision machining numerical control machine tool.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. The numerical control machine tool is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of the modern machine tool, is a typical mechanical and electrical integration product, does not need workers to directly operate the machine tool when the numerical control machine tool works, and needs to compile a processing program for controlling the numerical control machine tool. The part processing program comprises a relative motion track of a cutter and a workpiece on a machine tool, process parameters (feed amount, spindle rotation speed and the like), auxiliary motion and the like. The part processing program is stored on a program carrier such as punched paper tape, cassette tape, floppy disk, etc. in a certain format and code, the program information is input to the CNC unit through the input device of the numerical control machine, the processing program is input by software under the EDIT status (EDIT) of the control device, and the input method is stored in the memory of the control device, and the input method can repeatedly use the program. Generally, in the numerical control device with a session programming function, different menus can be selected according to questions prompted on a display, and a machining program can be automatically generated by inputting relevant dimension numbers by a manual conversation method.
The existing numerical control machine tool cannot punch a workpiece in an all-dimensional mode when in use, machining efficiency of the workpiece is reduced, meanwhile, the existing numerical control machine tool is not firm enough for fixing the workpiece, the workpiece is prone to being deviated or loosening, and the workpiece is not convenient to machine and has defects.
Disclosure of Invention
The invention aims to provide a high-speed precision machining numerical control machine tool to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-speed precision finishing digit control machine tool, includes the base, base bottom both sides all are provided with buffer gear, be provided with fixture in the base, base top fixedly connected with casing, be provided with the mechanism of punching in the casing, the equal fixedly connected with riser in both sides in the casing, fixedly connected with baffle in the middle of the casing, the equal fixedly connected with fan in baffle both sides, the casing front side is provided with the switch door, casing both sides bottom all sets up jaggedly.
The punching mechanism comprises a second fixing plate, the second fixing plate is fixedly connected to the left side in the shell, the first connecting plate is fixedly connected to the left side of the bottom of the second fixing plate, the first connecting block is fixedly connected to the left side of the bottom of the first connecting plate, the first electric hydraulic rod is hinged to the bottom of the first connecting block through a hinge, the second connecting block is hinged to the bottom of the first electric hydraulic rod through a hinge, the T-shaped plate is fixedly connected to the right side of the second connecting block, the second connecting plate is fixedly connected to the bottom of the T-shaped plate, the first motor is fixedly connected to the right side of the second connecting plate, and the second punching drill is fixedly connected to the right side of the first motor.
Preferably, the right side of the second fixing plate is fixedly connected with a first fixing plate, the first fixing plate is fixedly connected to the inner top of the shell, the bottom of the first fixing plate is fixedly connected with a first limiting ring, the right side of the first fixing plate is slidably connected with a sliding plate, the bottom of the sliding plate is fixedly connected with a second motor, the bottom of the second motor is fixedly connected with a first drilling drill, the top of the sliding plate is fixedly connected with a second electric hydraulic rod, the second electric hydraulic rod is fixedly connected to the inner top of the shell, and the second fixing plate and the sliding plate can be fixed through the arranged first fixing plate.
Preferably, the first fixed block of first connecting plate bottom right side fixedly connected with, first fixed block bottom hinge has first bracing piece, first bracing piece bottom hinge has the second fixed block, second fixed block fixed connection is in T template top, through the first bracing piece that sets up, has played the purpose of support to first motor.
Preferably, fixture includes the rectangular channel, the rectangular channel is seted up in the base, the rectangular channel internal rotation is connected with the threaded rod, the threaded rod divide into two segmentations, threaded rod surface left side threaded connection has first sliding block, the first locating lever of first sliding block front side fixedly connected with, first locating lever surface hinge has the second connecting rod, and through the threaded rod that sets up, can drive first sliding block and second sliding block to the direction removal that is close to each other or deviates from each other.
Preferably, threaded rod right side surface threaded connection has the second sliding block, second sliding block front side fixedly connected with second locating lever, second locating lever surface hinge articulates there is the head rod, hinge articulates between head rod and the second connecting rod has the installation pole, both sides around installation pole fixed connection in the casing can carry out firm centre gripping to the work piece through the head rod and the second connecting rod that set up.
Preferably, the first connecting rod right side fixedly connected with rectangular shell, sliding connection has the rectangular plate in the rectangular shell, rectangular plate fixed connection is in the second connecting rod left side, rectangular plate top fixedly connected with stopper, two the centre gripping has the work piece between first connecting rod and the second connecting rod, through the stopper that sets up, can support the work piece.
Preferably, the two sides of the surface of the threaded rod are fixedly connected with second limiting rings, the right side of the threaded rod is fixedly connected with a third motor, a cavity is formed in the base on the right side, the third motor is fixedly connected in the cavity, and the purpose of limiting the first sliding block and the second sliding block is achieved through the second limiting rings.
Preferably, the buffering mechanism comprises an installation shell, the installation shell is fixedly connected to two sides of the bottom of the base, fixing rods are fixedly connected to two sides of the inside of the installation shell, springs are sleeved on the surfaces of the fixing rods, a supporting column is slidably connected to the bottom of the installation shell, a supporting seat is fixedly connected to the bottom of the supporting column, supporting blocks are fixedly connected to the tops of two sides of the supporting column, hole grooves are formed in the supporting blocks, the fixing rods are slidably connected to the hole grooves, the springs are arranged at the tops of the supporting blocks, vibration caused by the device can be weakened through the arranged springs, the internal parts of the device are prevented from falling due to vibration, and the internal parts of the device are protected.
Compared with the prior art, the invention provides a high-speed precision machining numerical control machine tool, which has the following beneficial effects:
1. this high-speed precision finishing digit control machine tool through the mechanism of punching that sets up, through starting first electronic hydraulic stem, carries out constantly flexible in-process at first electronic hydraulic stem, can make its second punch and bore inside extending to the work piece to can realize punching the all-round of work piece, improve the efficiency of punching to the work piece simultaneously, and improve the practicality of this device.
2. This high-speed precision finishing digit control machine tool, through the fixture that sets up, through first sliding block and second sliding block to being close to the direction removal each other, contained angle between head rod and the second connecting rod diminishes gradually this moment, and the rectangular plate slides inside the rectangular shell to can carry out the centre gripping that stabilizes to the work piece, avoid the in-process of processing of work piece, the phenomenon that the skew appears or is not hard up, ensure to carry out normal processing to the work piece.
3. This high-speed precision finishing digit control machine tool through the buffer gear who sets up, slides on the dead lever surface through the supporting shoe, and the spring is continuous this moment and is the telescopic state, through the spring that sets up, can weaken the vibrations that this device brought, prevents that the inside spare part of this device from dropping because of vibrations, plays the effect of protection to the inside spare part of this device.
4. This high-speed precision finishing digit control machine tool, through starting the fan, the fan can blow off the piece through the breach from the casing is inside, avoids the piece too much and piles up.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 3 is a schematic cross-sectional view of a hole-punching mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a clamping mechanism according to the present invention;
fig. 5 is an enlarged view of a structure shown in fig. 4.
In the figure: 1. a base; 2. a punching mechanism; 21. a first fixing plate; 22. a second fixing plate; 23. a first connecting plate; 24. a first connection block; 25. a first support bar; 26. a first electro-hydraulic lever; 27. a second connecting block; 28. a first motor; 29. a second connecting plate; 201. a second electro-hydraulic ram; 202. a sliding plate; 203. a first fixed block; 204. a second motor; 205. a second fixed block; 206. a first hole drilling machine; 207. a T-shaped plate; 208. a second hole drilling machine; 3. a clamping mechanism; 31. a first connecting rod; 32. a first slider; 33. a first positioning rod; 34. a threaded rod; 35. mounting a rod; 36. a second connecting rod; 37. a second positioning rod; 38. a second slider; 39. a rectangular plate; 301. a limiting block; 302. a rectangular shell; 303. a third motor; 4. a buffer mechanism; 41. a spring; 42. a support block; 43. fixing the rod; 44. mounting a shell; 45. a support pillar; 46. a supporting seat; 5. a fan; 6. a housing; 7. a partition plate; 8. a vertical plate; 9. and (5) opening and closing the door.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a technical scheme that:
the first embodiment is as follows:
combine fig. 2 to 3, a high-speed precision finishing digit control machine tool, including base 1, 1 bottom both sides of base all are provided with buffer gear 4, are provided with fixture 3 in the base 1, 1 top fixedly connected with casing 6 of base, be provided with the mechanism of punching 2 in the casing 6, the equal fixedly connected with riser 8 in both sides in the casing 6, fixedly connected with baffle 7 in the middle of in the casing 6, the equal fixedly connected with fan 5 in baffle 7 both sides, 6 front sides of casing are provided with switch door 9, the breach has all been seted up to 6 both sides bottom of casing.
The punching mechanism 2 comprises a second fixing plate 22, the second fixing plate 22 is fixedly connected to the left side in the shell 6, the first connecting plate 23 is fixedly connected to the left side of the bottom of the second fixing plate 22, the first connecting block 24 is fixedly connected to the left side of the bottom of the first connecting plate 23, the first electric hydraulic rod 26 is hinged to the bottom of the first connecting block 24, the second connecting block 27 is hinged to the bottom of the first electric hydraulic rod 26, the T-shaped plate 207 is fixedly connected to the right side of the second connecting block 27, the second connecting plate 29 is fixedly connected to the bottom of the T-shaped plate 207, the first motor 28 is fixedly connected to the right side of the second connecting plate 29, and the second punching drill 208 is fixedly connected to the right side of the first motor 28.
Further, the first fixed plate 21 of second fixed plate 22 right side fixedly connected with, top in the casing 6 is fixed to first fixed plate 21, the first spacing ring of first fixed plate 21 bottom fixedly connected with, first fixed plate 21 right side sliding connection has sliding plate 202, sliding plate 202 bottom fixedly connected with second motor 204, the first drilling of second motor 204 bottom fixedly connected with 206, sliding plate 202 top fixedly connected with second electronic hydraulic stem 201, second electronic hydraulic stem 201 fixed connection is in the casing 6 top, through the first fixed plate 21 that sets up, can fix second fixed plate 22 and sliding plate 202.
Further, the right side of the bottom of the first connecting plate 23 is fixedly connected with a first fixing block 203, the bottom of the first fixing block 203 is hinged with a first supporting rod 25, the bottom of the first supporting rod 25 is hinged with a second fixing block 205, the second fixing block 205 is fixedly connected to the top of the T-shaped plate 207, and the first motor 28 is supported by the first supporting rod 25.
Example two:
referring to fig. 4-5, on the basis of the first embodiment, the further fixture 3 that obtains includes the rectangular channel, the rectangular channel is seted up in the base 1, the rectangular channel internal rotation is connected with the threaded rod 34, the threaded rod 34 divide into two segmentations, threaded rod 34 surperficial left side threaded connection has first sliding block 32, first sliding block 32 front side fixedly connected with first locating lever 33, first locating lever 33 surperficial hinge joint has second connecting rod 36, through the threaded rod 34 that sets up, can drive first sliding block 32 and second sliding block 38 to the direction that is close to each other or deviates from each other and remove.
Further, threaded rod 34 right side surface threaded connection has second sliding block 38, second sliding block 38 front side fixedly connected with second locating lever 37, second locating lever 37 surface hinge articulates there is head rod 31, hinge articulates between head rod 31 and the second connecting rod 36 has installation pole 35, both sides around installation pole 35 fixed connection is in casing 6, through head rod 31 and the second connecting rod 36 that sets up, can carry out the centre gripping that stabilizes to the work piece.
Further, the right side fixedly connected with rectangular shell 302 of head rod 31, sliding connection has rectangular plate 39 in rectangular shell 302, and rectangular plate 39 fixed connection is in 36 left sides of second connecting rod, and rectangular plate 39 top fixedly connected with stopper 301, the centre gripping has the work piece between two head rods 31 and the second connecting rod 36, through the stopper 301 that sets up, can support the work piece.
Further, the equal fixedly connected with second spacing ring in threaded rod 34 surperficial both sides, threaded rod 34 right side fixedly connected with third motor 303, the cavity is seted up on the right side in the base 1, and third motor 303 fixed connection plays spacing purpose to first sliding block 32 and second sliding block 38 in the cavity through the second spacing ring that sets up.
Example three:
referring to fig. 1-5, and on the basis of the first embodiment and the second embodiment, the buffer mechanism 4 further includes an installation shell 44, the installation shell 44 is fixedly connected to two sides of the bottom of the base 1, a fixing rod 43 is fixedly connected to two sides of the installation shell 44, a spring 41 is sleeved on the surface of the fixing rod 43, a supporting column 45 is slidably connected to the bottom of the installation shell 44, a supporting seat 46 is fixedly connected to the bottom of the supporting column 45, a supporting block 42 is fixedly connected to the tops of two sides of the supporting column 45, a hole groove is formed in the supporting block 42, the fixing rod 43 is slidably connected to the hole groove, the spring 41 is arranged at the top of the supporting block 42, and the vibration caused by the device can be weakened through the arranged spring 41, so that the internal parts of the device are prevented from falling due to vibration, and the internal parts of the device are protected.
In the actual operation process, when the device is used, firstly, a workpiece is placed on the tops of the rectangular shell 302 and the limiting block 301 by opening the switch door 9, then the third motor 303 is started, the third motor 303 can drive the threaded rod 34 to synchronously rotate, the first sliding block 32 and the second sliding block 38 can be driven to move towards the mutually approaching direction in the rotating process of the threaded rod 34, the included angle between the first connecting rod 31 and the second connecting rod 36 is gradually reduced, and the rectangular plate 39 slides in the rectangular shell 302, so that the workpiece can be stably clamped, the phenomenon of deviation or looseness in the processing process of the workpiece is avoided, and the workpiece can be ensured to be normally processed;
after the workpiece is fixed, the second electric hydraulic rod 201 and the second motor 204 are started, the second motor 204 can drive the first punch 206 to rotate, meanwhile, the second electric hydraulic rod 201 can drive the first punch 206 to move downwards, so that the top of the workpiece is punched, when inclined holes need to be punched on two sides of the workpiece, the first motor 28 can be started, the first motor 28 can drive the second punch 208 to rotate, the first electric hydraulic rod 26 is started, the second punch 208 can extend into the workpiece in the process of continuous extension and retraction of the first electric hydraulic rod 26, so that all-directional punching of the workpiece can be realized, the punching efficiency of the workpiece is improved, the practicability of the device is improved, the processed workpiece can be taken out through the switch door 9, and in the punching process of the workpiece, debris falls to the bottom in the shell 6, at the moment, the fan 5 can be started, and the fan 5 can blow the debris out of the shell 6 through the gap, so that the debris is prevented from being accumulated due to excessive debris;
when the device works, certain vibration can be generated, in the vibration process, the supporting column 45 slides at the bottom in the mounting shell 44, the supporting block 42 slides on the surface of the fixing rod 43, the spring 41 is in a continuous telescopic state at the moment, the vibration caused by the device can be weakened through the arranged spring 41, the parts in the device are prevented from falling off due to the vibration, and the parts in the device are protected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims (8)

1. The utility model provides a high-speed precision finishing digit control machine tool, includes base (1), its characterized in that: the automatic punching machine is characterized in that buffering mechanisms (4) are arranged on two sides of the bottom of the base (1), a clamping mechanism (3) is arranged in the base (1), a shell (6) is fixedly connected to the top of the base (1), a punching mechanism (2) is arranged in the shell (6), vertical plates (8) are fixedly connected to two sides in the shell (6), a partition plate (7) is fixedly connected to the middle in the shell (6), fans (5) are fixedly connected to two sides of the partition plate (7), a switch door (9) is arranged on the front side of the shell (6), and notches are formed in the bottoms of two sides of the shell (6);
punching mechanism (2) includes second fixed plate (22), left side in second fixed plate (22) fixed connection casing (6), first connecting plate (23) of second fixed plate (22) bottom left side fixedly connected with, first connecting block (24) of first connecting plate (23) bottom left side fixedly connected with, first connecting block (24) bottom hinge has first electronic hydraulic stem (26), first electronic hydraulic stem (26) bottom hinge has second connecting block (27), second connecting block (27) right side fixedly connected with T template (207), T template (207) bottom fixedly connected with second connecting plate (29), first motor (28) of second connecting plate (29) right side fixedly connected with, first motor (28) right side fixedly connected with second punching drill (208).
2. The high-speed precision machining numerical control machine tool according to claim 1, characterized in that: the hydraulic support is characterized in that a first fixing plate (21) is fixedly connected to the right side of the second fixing plate (22), the first fixing plate (21) is fixedly connected to the inner top of the shell (6), a first limiting ring is fixedly connected to the bottom of the first fixing plate (21), a sliding plate (202) is slidably connected to the right side of the first fixing plate (21), a second motor (204) is fixedly connected to the bottom of the sliding plate (202), a first perforating drill (206) is fixedly connected to the bottom of the second motor (204), a second electric hydraulic rod (201) is fixedly connected to the top of the sliding plate (202), and the second electric hydraulic rod (201) is fixedly connected to the inner top of the shell (6).
3. The high-speed precision machining numerical control machine tool according to claim 1, characterized in that: first connecting plate (23) bottom right side fixedly connected with first fixed block (203), first fixed block (203) bottom hinge joint has first bracing piece (25), first bracing piece (25) bottom hinge joint has second fixed block (205), second fixed block (205) fixed connection is in T template (207) top.
4. The high-speed precision machining numerical control machine tool according to claim 1, characterized in that: fixture (3) include the rectangular channel, the rectangular channel is seted up in base (1), the rectangular channel internal rotation is connected with threaded rod (34), threaded rod (34) divide into two segmentations, threaded rod (34) surface left side threaded connection has first sliding block (32), first sliding block (32) front side fixedly connected with first locating lever (33), first locating lever (33) surface hinge has second connecting rod (36).
5. The high-speed precision machining numerical control machine tool according to claim 4, characterized in that: threaded rod (34) right side surface threaded connection has second sliding block (38), second sliding block (38) front side fixedly connected with second locating lever (37), second locating lever (37) surface hinge articulates there is head rod (31), hinge articulates between head rod (31) and second connecting rod (36) has installation pole (35), both sides around installation pole (35) fixed connection is in casing (6).
6. The high-speed precision machining numerical control machine tool according to claim 5, characterized in that: first connecting rod (31) right side fixedly connected with rectangle shell (302), sliding connection has rectangular plate (39) in rectangle shell (302), rectangular plate (39) fixed connection is in second connecting rod (36) left side, rectangular plate (39) top fixedly connected with stopper (301), two the centre gripping has the work piece between first connecting rod (31) and second connecting rod (36).
7. The high-speed precision machining numerical control machine tool according to claim 5, characterized in that: the equal fixedly connected with second spacing ring in threaded rod (34) surface both sides, threaded rod (34) right side fixedly connected with third motor (303), the cavity is seted up on the right side in base (1), third motor (303) fixed connection is in the cavity.
8. The high-speed precision machining numerical control machine tool according to claim 1, characterized in that: buffer gear (4) are including installation shell (44), the equal fixed connection in base (1) bottom both sides of installation shell (44), the equal fixedly connected with dead lever (43) in both sides in installation shell (44), spring (41) have been cup jointed on dead lever (43) surface, bottom sliding connection has support column (45) in installation shell (44), support column (45) bottom fixedly connected with supporting seat (46), the equal fixedly connected with supporting shoe (42) in support column (45) both sides top, open the hole groove in supporting shoe (42), dead lever (43) sliding connection has the hole inslot, spring (41) set up in supporting shoe (42) top.
CN202210732095.0A 2022-06-26 2022-06-26 High-speed precision machining digit control machine tool Pending CN114888325A (en)

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Application Number Priority Date Filing Date Title
CN202210732095.0A CN114888325A (en) 2022-06-26 2022-06-26 High-speed precision machining digit control machine tool

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Application Number Priority Date Filing Date Title
CN202210732095.0A CN114888325A (en) 2022-06-26 2022-06-26 High-speed precision machining digit control machine tool

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CN114029381A (en) * 2021-11-05 2022-02-11 浙江潘腾装饰工程有限公司 Steel tile hem punching press is with clamping device
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Application publication date: 20220812