CN114227291A - High-precision numerical control lathe - Google Patents
High-precision numerical control lathe Download PDFInfo
- Publication number
- CN114227291A CN114227291A CN202111577136.5A CN202111577136A CN114227291A CN 114227291 A CN114227291 A CN 114227291A CN 202111577136 A CN202111577136 A CN 202111577136A CN 114227291 A CN114227291 A CN 114227291A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- clamping seat
- hole
- guide rod
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
Abstract
The invention relates to the related technical field of numerical control lathes, in particular to a high-precision numerical control lathe, which comprises a numerical control lathe body and a clamping mechanism arranged on the numerical control lathe body, wherein the clamping mechanism comprises an installation seat, a clamping seat and a driving mechanism, the driving mechanism is formed by combining a first transmission lead screw and a second transmission lead screw, the first transmission lead screw is rotatably installed in a first lead screw installation hole, the second transmission lead screw is rotatably installed in a second lead screw installation hole, the installation seat is of a section of circular tube structure, and the installation seat is provided with a first lead screw installation hole, a second lead screw installation hole, a first guide rod hole and a second guide rod hole; through setting up the fixture who comprises mount pad, grip slipper and actuating mechanism combination to constitute through setting up the grip slipper to by first grip slipper, second grip slipper, third grip slipper and fourth grip slipper combination, thereby carry out the centre gripping to the work piece through two sets of grip slippers, thereby guarantee the centre gripping stability to pipe class work piece.
Description
Technical Field
The invention relates to the technical field of numerical control lathes, in particular to a high-precision numerical control lathe.
Background
Numerically controlled lathes are one of the more widely used numerically controlled machines. The cutting machine is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, can perform grooving, drilling, reaming, boring and the like, and automatically processes parts to be processed according to a pre-programmed processing program. The machining process route, process parameters, tool motion track, displacement, cutting parameters and auxiliary functions of the part are compiled into a machining program list according to instruction codes and program formats specified by the numerical control machine, and then the content in the program list is recorded on a control medium and then input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part.
However, the traditional numerical control lathe for machining pipe workpieces is simple in clamping structure, prone to causing pressure deformation to pipe workpieces, poor in positioning stability of the workpieces, prone to causing workpiece deviation, and accordingly the overall machining precision of the numerical control lathe is affected.
Disclosure of Invention
The invention aims to provide a high-precision numerically controlled lathe 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 numerical control lathe of high accuracy, includes the numerical control lathe body and sets up the fixture on the numerical control lathe body, fixture includes:
the mounting base is of a circular tube structure, a first lead screw mounting hole, a second lead screw mounting hole, a first guide rod hole and a second guide rod hole are formed in the mounting base, the first lead screw mounting hole and the second lead screw mounting hole are symmetrically arranged in one group, the first guide rod hole and the second guide rod hole are symmetrically arranged in two groups, a first guide rod is arranged in the first guide rod hole, and a second guide rod is arranged in the second guide rod hole;
the clamping seat is formed by combining a first clamping seat, a second clamping seat, a third clamping seat and a fourth clamping seat;
the driving mechanism is formed by combining a first transmission lead screw and a second transmission lead screw, the first transmission lead screw is rotatably arranged in the first lead screw mounting hole, and the second transmission lead screw is rotatably arranged in the second lead screw mounting hole;
the first clamping seat and the second clamping seat are in transmission connection with the first transmission screw rod, and the third clamping seat and the fourth clamping seat are in transmission connection with the second transmission screw rod.
Preferably, the first transmission screw is provided with a first screw thread and a second screw thread, and the first screw thread and the second screw thread are arranged in a reverse direction.
Preferably, the first clamping seat is composed of a transmission plate and a clamping head in a combined mode, a screw hole and a guide rod hole are formed in the transmission plate, the screw hole and the guide rod hole correspond to the arrangement positions of the first transmission screw rod and the first guide rod, and the transmission plate on the first clamping seat is arranged at the position of the first screw rod thread.
Preferably, the second clamping seat, the third clamping seat, the fourth clamping seat and the first clamping seat have the same structure, the second clamping seat and the first clamping seat are symmetrically arranged, and the third clamping seat and the fourth clamping seat are symmetrically arranged.
Preferably, the first transmission screw rod, the second transmission screw rod, the first guide rod and the second guide rod are arranged in a staggered mode.
Preferably, a worm wheel is installed on the first transmission screw, a worm is installed on the second transmission screw, the worm wheel and the worm are arranged in a meshed mode, the rotating speeds of the first transmission screw and the second transmission screw are the same when the first transmission screw and the second transmission screw actually rotate, and the first transmission screw is driven through a servo motor.
Preferably, the air cavities are formed in the clamping heads of the first clamping seat, the second clamping seat, the third clamping seat and the fourth clamping seat, the air pipe connector is arranged at the outer side end of the air cavity and connected with an air inlet port of the air exhaust device through an air pipe, the outer side wall of the air cavity is provided with a mounting hole, an adsorption part is arranged in the mounting hole and is of a cylindrical structure, and the bottom of the cylinder is provided with an air hole.
Preferably, the outer side end of the adsorption piece is fixedly connected with a sealing ring in an adhesive manner, the sealing ring is of a circular ring structure, the outer side surface of the sealing ring protrudes out of the clamping head, and the outer side surface of the sealing ring is in an arc shape.
Preferably, be provided with annular seat on the medial surface of absorption piece, annular seat is the ring structure, and installs the protection network on it, the protection network is high density mesh wire net.
Compared with the prior art, the invention has the beneficial effects that:
1. the clamping mechanism formed by combining the mounting seat, the clamping seat and the driving mechanism is arranged, and the clamping seat is formed by combining the first clamping seat, the second clamping seat, the third clamping seat and the fourth clamping seat, so that the workpiece is clamped by the two groups of clamping seats, and the clamping stability of the pipe workpiece is ensured;
2. the driving mechanism is formed by combining the first transmission lead screw and the second transmission lead screw, and the worm wheel and the worm are respectively arranged on the first transmission lead screw and the second transmission lead screw, so that the first transmission lead screw and the second transmission lead screw are synchronously driven through the worm wheel and the worm, stable clamping effect of each clamping seat can be ensured, centered clamping of a workpiece can be ensured, and the machining precision of a lathe is improved;
3. the air cavity is formed in the clamping head of the first clamping seat, the second clamping seat, the third clamping seat and the fourth clamping seat, the mounting hole is formed in the outer side wall of the air cavity, the adsorption piece is arranged in the mounting hole, and therefore the purpose of assisting adsorption and positioning is achieved for the workpiece through the adsorption piece, clamping stability of the workpiece can be guaranteed while clamping force is controlled, and the workpiece is prevented from being damaged due to overlarge clamping force.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting base of the present invention;
FIG. 3 is a schematic view of a clamping base according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is an enlarged view of the structure at B in FIG. 3;
FIG. 6 is an enlarged view of the structure at C in FIG. 5;
fig. 7 is a schematic view of the first driving screw.
In the figure: the clamping device comprises a mounting seat 1, a first clamping seat 2, a second clamping seat 3, a third clamping seat 4, a fourth clamping seat 5, a first lead screw mounting hole 6, a second lead screw mounting hole 7, a first lead screw hole 8, a second lead screw hole 9, a first transmission lead screw 10, a second transmission lead screw 11, a first guide rod 12, a second guide rod 13, a first lead screw thread 14, a second lead screw thread 15, a turbine 16, a worm 17, an air cavity 18, a connector 19, a mounting hole 20, an adsorption piece 21, an air hole 22, a sealing ring 23, an annular seat 24 and a protective net 25.
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. 1-7, the present invention provides a technical solution: the utility model provides a numerical control lathe of high accuracy, includes the numerical control lathe body and sets up the fixture on the numerical control lathe body, fixture includes:
the mounting base 1, mounting base 1 are a section of pipe structure, have seted up first lead screw mounting hole 6 on the mounting base 1, second lead screw mounting hole 7, first guide rod hole 8 and second guide rod hole 9, and first lead screw mounting hole 6, the equal symmetry of second lead screw mounting hole 7 are provided with a set ofly, and first guide rod hole 8, the equal symmetry of second guide rod hole 9 are provided with two sets ofly, install first guide arm 12 in the first guide rod hole 8, install second guide arm 13 in the second guide rod hole 9.
The clamping seat is composed of a first clamping seat 2, a second clamping seat 3, a third clamping seat 4 and a fourth clamping seat 5 in a combined mode.
The driving mechanism is composed of a first transmission lead screw 10 and a second transmission lead screw 11 in a combined mode, the first transmission lead screw 10 is installed in a first lead screw installation hole 6 for rotation, the second transmission lead screw 11 is installed in a second lead screw installation hole 7 for rotation, the clamping mechanism is composed of an installation seat 1, a clamping seat and a driving mechanism in a combined mode through setting, the clamping seat is composed of a first clamping seat 2, a second clamping seat 3, a third clamping seat 4 and a fourth clamping seat 5 in a combined mode, the workpiece is clamped through the two groups of clamping seats, and clamping stability of the tubular workpiece is guaranteed.
First grip slipper 2, second grip slipper 3 all carry out the transmission with first transmission lead screw 10 and are connected, and third grip slipper 4, fourth grip slipper 5 all carry out the transmission with second transmission lead screw 11 and are connected.
The first transmission screw 10 is provided with a first screw thread 14 and a second screw thread 15, and the first screw thread 14 and the second screw thread 15 are arranged in a reverse direction.
The second clamping seat 3, the third clamping seat 4, the fourth clamping seat 5 and the first clamping seat 2 are identical in structure, the second clamping seat 3 and the first clamping seat 2 are symmetrically arranged, and the third clamping seat 4 and the fourth clamping seat 5 are symmetrically arranged.
The first transmission screw rod 10, the second transmission screw rod 11, the first guide rod 12 and the second guide rod 13 are arranged in a staggered mode.
The worm wheel 16 is installed on the first transmission screw rod 10, the worm 17 is installed on the second transmission screw rod 11, the worm wheel 16 and the worm 17 are arranged in a meshed mode, when the first transmission screw rod 10 and the second transmission screw rod 11 actually rotate, the rotating speeds of the first transmission screw rod 10 and the second transmission screw rod 11 are the same, the first transmission screw rod 10 is driven through a servo motor, the driving mechanism is formed by combining the first transmission screw rod 10 and the second transmission screw rod 11, the worm wheel 16 and the worm 17 are respectively arranged on the first transmission screw rod 10 and the second transmission screw rod 11, synchronous driving of the first transmission screw rod 10 and the second transmission screw rod 11 is achieved through the worm wheel 16 and the worm 17, therefore, all clamping seats can play a stable clamping role, centering clamping of a workpiece can be guaranteed, and machining accuracy of a lathe is improved.
The clamping heads of the first clamping seat 2, the second clamping seat 3, the third clamping seat 4 and the fourth clamping seat 5 are all provided with air cavities 18, the outer side end of each air cavity 18 is provided with an air pipe connector 19, the air pipe connector 19 is connected with an air inlet port of air extraction equipment through an air pipe, a mounting hole 20 is formed in the outer side wall of each air cavity 18, an adsorption part 21 is arranged in each mounting hole 20, the adsorption part 21 is of a cylindrical structure, the bottom of a cylinder body of the cylinder body is provided with an air hole 22, the air cavities 18 are formed in the clamping heads of the first clamping seat 2, the second clamping seat 3, the third clamping seat 4 and the fourth clamping seat 5, the mounting holes 20 are formed in the outer side wall of each air cavity 18, the adsorption part 21 is arranged in the mounting holes 20, the purpose of auxiliary adsorption and positioning is achieved for the workpiece through the adsorption part 21, and the clamping stability of the workpiece can be guaranteed while the clamping force is controlled, thereby avoiding the damage to the workpiece caused by overlarge clamping force.
The fixed glue of the outside end of adsorption part 21 has a sealing ring 23, and sealing ring 23 is a ring structure, and its lateral surface is the protrusion in the outside of clamping head, and the arc setting is personally submitted to the sealing ring 23 outside to improve the sealed effect of contact point.
The inner side surface of the adsorption piece 21 is provided with an annular seat 24, the annular seat 24 is of a circular structure and is provided with a protective net 25, and the protective net 25 is a high-density mesh steel wire mesh, so that foreign matters are prevented from entering the adsorption piece 21 and affecting the normal operation of the device.
The working principle is as follows: the clamping mechanism is formed by combining the installation seat 1, the clamping seats and the driving mechanism, the clamping seats are formed by combining the first clamping seat 2, the second clamping seat 3, the third clamping seat 4 and the fourth clamping seat 5, the workpieces are clamped by the two groups of clamping seats, the clamping stability of the pipe workpieces is ensured, the driving mechanism is formed by combining the first transmission lead screw 10 and the second transmission lead screw 11, the worm wheel 16 and the worm 17 are respectively arranged on the first transmission lead screw 10 and the second transmission lead screw 11, the first transmission lead screw 10 and the second transmission lead screw 11 are synchronously driven by the worm wheel 16 and the worm 17, the clamping seats can be ensured to play a stable clamping role, the workpieces can be clamped in the middle, the machining precision of the lathe is improved, and the first clamping seat 2, the second clamping seat 2, the third clamping seat 4 and the fourth clamping seat 5 are combined to form a clamping mechanism, and the workpiece is clamped in the middle, and the machining precision of the lathe is improved, The clamping heads of the second clamping seat 3, the third clamping seat 4 and the fourth clamping seat 5 are provided with air cavities 18, the outer side wall of the air cavity 18 is provided with mounting holes 20, and the adsorbing part 21 is arranged in the mounting holes 20, so that the workpiece is adsorbed and positioned in an auxiliary manner by the adsorbing part 21, the clamping stability of the workpiece can be ensured while the clamping force is controlled, the workpiece is prevented from being damaged due to overlarge clamping force, when the clamping fixture is in practical use, the workpiece is placed in the middle positions of the first clamping seat 2, the second clamping seat 3, the third clamping seat 4 and the fourth clamping seat 5, then the servo motor is driven, so that the first transmission screw rod 10 and the second transmission screw rod 11 are driven to move, the first clamping seat 2, the second clamping seat 3, the third clamping seat 4 and the fourth clamping seat 5 are driven to clamp the workpiece, and then the air exhaust equipment is started, thereby pumping the air out of the air cavity 18 and forming negative pressure in the air cavity 18, thereby completing the auxiliary positioning of the workpiece through the negative pressure.
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 (9)
1. The utility model provides a numerical control lathe of high accuracy, includes the numerical control lathe body and sets up the fixture on the numerical control lathe body, its characterized in that: the fixture includes:
the mounting base (1) is of a circular tube structure, a first lead screw mounting hole (6), a second lead screw mounting hole (7), a first guide rod hole (8) and a second guide rod hole (9) are formed in the mounting base (1), the first lead screw mounting hole (6) and the second lead screw mounting hole (7) are symmetrically arranged in one group, the first guide rod hole (8) and the second guide rod hole (9) are symmetrically arranged in two groups, a first guide rod (12) is installed in the first guide rod hole (8), and a second guide rod (13) is installed in the second guide rod hole (9);
the clamping seat is formed by combining a first clamping seat (2), a second clamping seat (3), a third clamping seat (4) and a fourth clamping seat (5);
the driving mechanism is formed by combining a first transmission lead screw (10) and a second transmission lead screw (11), the first transmission lead screw (10) is rotatably installed in the first lead screw installation hole (6), and the second transmission lead screw (11) is rotatably installed in the second lead screw installation hole (7);
the first clamping seat (2) and the second clamping seat (3) are in transmission connection with the first transmission screw rod (10), and the third clamping seat (4) and the fourth clamping seat (5) are in transmission connection with the second transmission screw rod (11).
2. The high-precision numerically controlled lathe according to claim 1, wherein: the first transmission lead screw (10) is provided with a first lead screw thread (14) and a second lead screw thread (15), and the first lead screw thread (14) and the second lead screw thread (15) are arranged in a reverse direction.
3. The high-precision numerically controlled lathe according to claim 2, wherein: first grip slipper (2) comprises driving plate and holding head combination, screw hole and guide rod hole have been seted up on the driving plate, screw hole, guide rod hole are corresponding with the position that sets up of first drive screw (10), first guide arm (12), and the position department that the driving plate on first grip slipper (2) is located first lead screw thread (14) installs.
4. A high precision numerically controlled lathe as claimed in claim 3, wherein: the structure of the second clamping seat (3), the third clamping seat (4) and the fourth clamping seat (5) is the same as that of the first clamping seat (2), the second clamping seat (3) and the first clamping seat (2) are symmetrically arranged, and the third clamping seat (4) and the fourth clamping seat (5) are symmetrically arranged.
5. The high-precision numerically controlled lathe according to claim 4, wherein: the first transmission lead screw (10), the second transmission lead screw (11), the first guide rod (12) and the second guide rod (13) are arranged in a staggered mode.
6. The high-precision numerically controlled lathe according to claim 5, wherein: install turbine (16) on first drive lead screw (10), install worm (17) on second drive lead screw (11), set up for meshing mutually between turbine (16), worm (17), and first drive lead screw (10), second drive lead screw (11) when actual rotation, their rotational speed is the same between them, first drive lead screw (10) are for driving through servo motor.
7. The high-precision numerically controlled lathe according to claim 6, wherein: air cavities (18) are formed in clamping heads of the first clamping seat (2), the second clamping seat (3), the third clamping seat (4) and the fourth clamping seat (5), an air pipe connector (19) is arranged at the outer side end of the air cavity (18), the air pipe connector (19) is connected with an air inlet port of air extraction equipment through an air pipe, a mounting hole (20) is formed in the outer side wall of the air cavity (18) in a leaning manner, an adsorption part (21) is arranged in the mounting hole (20), the adsorption part (21) is of a cylinder structure, and an air hole (22) is formed in the bottom of the cylinder.
8. The high-precision numerically controlled lathe according to claim 7, wherein: the outer side end of the adsorption piece (21) is fixedly connected with a sealing ring (23) in an adhesive mode, the sealing ring (23) is of a circular ring structure, the outer side face of the sealing ring (23) protrudes out of the clamping head, and the outer side face of the sealing ring (23) is arc-shaped.
9. The high-precision numerically controlled lathe according to claim 8, wherein: be provided with annular seat (24) on the medial surface of absorption piece (21), annular seat (24) are the ring structure, and install protection network (25) on it, protection network (25) are high density mesh wire net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577136.5A CN114227291A (en) | 2021-12-22 | 2021-12-22 | High-precision numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577136.5A CN114227291A (en) | 2021-12-22 | 2021-12-22 | High-precision numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114227291A true CN114227291A (en) | 2022-03-25 |
Family
ID=80760944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111577136.5A Withdrawn CN114227291A (en) | 2021-12-22 | 2021-12-22 | High-precision numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114227291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850913A (en) * | 2022-05-30 | 2022-08-05 | 嘉善佰睿新材料有限公司 | Clamping mechanism of hardware product production lathe |
| CN115122121A (en) * | 2022-07-13 | 2022-09-30 | 刘永亮 | Locking assembly and cutting blade machining system |
-
2021
- 2021-12-22 CN CN202111577136.5A patent/CN114227291A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850913A (en) * | 2022-05-30 | 2022-08-05 | 嘉善佰睿新材料有限公司 | Clamping mechanism of hardware product production lathe |
| CN115122121A (en) * | 2022-07-13 | 2022-09-30 | 刘永亮 | Locking assembly and cutting blade machining system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114227291A (en) | High-precision numerical control lathe | |
| CN112518446B (en) | Machining device and method for aeroengine honeycomb numerical control vertical lathe mill | |
| CN203265681U (en) | Double-end centre-drilling-hole special machine | |
| CN204771556U (en) | A carousel machine for processing festival tight screw hole of fork lock and locking groove | |
| CN103481069A (en) | Rotary workbench and upright type turning and milling composite machine tool | |
| CN105058178A (en) | Machining grinding machine and method for taper holes | |
| CN204893598U (en) | Processing grinding machine of taper hole | |
| CN202655913U (en) | Rotary type workbench and vertical type turn milling compound machine tool | |
| CN203418139U (en) | Machine tool used for machining crankshaft oil holes | |
| CN108356549A (en) | Numerically controlled lathe multi-purpose stand structure | |
| CN105033794A (en) | Double-end inner-hole grinding machine | |
| CN202377538U (en) | Numerical control comprehensive finish machining device for piston | |
| CN209886711U (en) | Vertical automatic tool rest for numerical control lathe | |
| CN213135063U (en) | Cam roller horizontal swinging head | |
| CN204725127U (en) | A kind of disk machine for processing joint fork splined hole | |
| CN209954216U (en) | Stand alone type machining center workstation | |
| CN208913665U (en) | A kind of novel clamp for turning turbocharger rotor axis | |
| CN208483231U (en) | Numerical control macropore lathe | |
| CN208743709U (en) | A kind of main shaft of numerical control machine tool | |
| CN113182867A (en) | Cutting processing machine tool and processing technology of half-shaft gear for automobile differential | |
| CN214768989U (en) | Numerical control lathe spindle device with gear disc | |
| CN201231317Y (en) | Lathe for processing prism | |
| CN215919674U (en) | Valve box machining center | |
| CN216264956U (en) | Whole carbide spiral screw tap apparatus for producing | |
| CN214392402U (en) | Chuck for lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220325 |
|
| WW01 | Invention patent application withdrawn after publication |