CN105081789A - High-precision engraving and milling machine - Google Patents

High-precision engraving and milling machine Download PDF

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Publication number
CN105081789A
CN105081789A CN201510566690.1A CN201510566690A CN105081789A CN 105081789 A CN105081789 A CN 105081789A CN 201510566690 A CN201510566690 A CN 201510566690A CN 105081789 A CN105081789 A CN 105081789A
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China
Prior art keywords
steel ring
steel
fixed
ring cap
base
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Granted
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CN201510566690.1A
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Chinese (zh)
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CN105081789B (en
Inventor
陆庆年
姚先凯
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SUZHOU EASSON OPTOELECTRONICS CO Ltd
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SUZHOU EASSON OPTOELECTRONICS CO Ltd
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Priority to CN201510566690.1A priority Critical patent/CN105081789B/en
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    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015Frames, beds, pillars
    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/46Movable or adjustable work or tool supports using particular mechanisms with screw pairs
    • 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/402Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
    • 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • 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
    • B23Q2701/00Members which are comprised in the general build-up of a form of the machine
    • B23Q2701/02Movable or adjustable work or tool supports for milling machines, their drive, control or guiding
    • 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
    • B23Q2701/00Members which are comprised in the general build-up of a form of the machine
    • B23Q2701/04Support braces for a milling machine
    • 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
    • B23Q2705/00Driving working spindles or feeding members carrying tools or work
    • B23Q2705/10Feeding members carrying tools or work
    • B23Q2705/14Electric drives
    • B23Q2705/145Electric drives for milling machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Machine Tool Units (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

The invention discloses a high-precision engraving and milling machine. The high-precision engraving and milling machine comprises a vertical column, a base, a workbench, a machine head with a cutter, a first steel ring sleeve, a second steel ring sleeve, a third steel ring sleeve, a fourth steel ring sleeve and a supporting plate located between the base and the workbench. The two ends of a buffer spring are fixedly connected with the end face of the first steel ring sleeve and the end face of the second steel ring sleeve respectively. One end of an elastic semi-ring is fixed to one end of each fixed semi-ring. A gap is reserved between the other end of each elastic semi-ring and the other end of the corresponding fixed semi-ring, and the other end of each elastic semi-ring and the other end of the corresponding fixed semi-ring are connected through a bolt used for regulating the size of the gap. The first steel ring sleeve, the second steel ring sleeve, the third steel ring sleeve and the fourth steel ring sleeve each comprise a basic ring base and one fixed semi-ring fixed to the end face of the basic ring base. A plurality of mounting grooves are formed in the upper surface of the workbench. The high-precision engraving and milling machine prevents damage and deformation caused by eccentricity and errors of a motor output shaft and a screw rod and improves product precision and efficiency.

Description

High-accuracy carving milling machine
Technical field
The present invention relates to a kind of Digit Control Machine Tool, particularly relate to a kind of high-accuracy carving milling machine.
Background technology
Milling machine is the lathe that main cutter head is processed the workpiece rotated.On milling machine, also available drill bit, reamer, reamer, screw tap, screw die and Digit Control Machine Tool checkering tool etc. are processed accordingly.Milling machine be mainly used in machining shaft, dish, cover and other there is the workpiece of rotary surface, be use a widest class lathe in machine-building and repair factory.
Existing Digit Control Machine Tool bearing capacity is weak, machining accuracy and formed product efficiency low, how to design the Digit Control Machine Tool that a kind of bearing capacity is strong, high accuracy, high speed, machining accuracy are high, formed product rate is high, become the direction that those skilled in the art make great efforts.
Summary of the invention
The invention provides a kind of high-accuracy carving milling machine, this high-accuracy carving milling machine prevents motor output shaft and leading screw bias, error, and the damage caused, distortion, improve Product Precision and efficiency, ensure that the reliability of product.
For achieving the above object, the technical solution used in the present invention is: a kind of high-accuracy carving milling machine, comprise column, base, workbench, the head being provided with cutter, the first steel ring cap, the second steel steel ring cap, the 3rd steel ring cap, the 4th steel steel ring cap and the gripper shoe between base and workbench, described column is fixed on base upper surface, described head be positioned at described column upper side and on the table side;
Described column comprises cylinder, is individually fixed in the first feet and second feet of both sides, cylinder lower surface, this first feet, the second feet are individually fixed in and are fixed on base upper surface both sides, thus at the first feet, the second feet, form vacancy section between base and cylinder;
Described workbench lower surface is fixed with at least 2 x abreast to slide block, described support plate upper surface is parallel is fixed with two x to line rail, described x embeds x in the groove of slide block to line rail, one x to driving mechanism at two x between line rail and below workbench, this x comprises x to motor to driving mechanism, x is to nut, embed the x of x to nut to leading screw, x is to main bearing seat and x to from bearing block, described x to leading screw two ends respectively by x to base bearing mechanism, x embeds x to main bearing seat to from Bearning mechanism, x is to from bearing block separately through hole, x is fixed on workbench lower surface to nut, x is installed on x outside main bearing seat to motor,
Be positioned at x and embed the first steel ring cap to the in-house x of base bearing to leading screw leading section, described x embeds in the second steel steel ring cap to motor output shaft, and the two ends of one first buffer spring are fixedly connected with the end face of described first steel ring cap, the second steel steel ring cap respectively;
The two ends of one buffer spring are fixedly connected with the end face of described first steel ring cap, the second steel steel ring cap respectively, described first steel ring cap, the second steel steel ring cap include basic ring seat separately and are fixed on the stationary half of basic ring seat end face, stationary half one end is fixed in elasticity semi-ring one end, the elasticity semi-ring other end with leave gap between the stationary half other end and by for regulating the bolt of this gap distance to be connected;
Described gripper shoe lower surface is fixed with at least 2 y abreast to slide block, described base upper surface is parallel is fixed with two y to line rail, described y embeds y in the groove of slide block to line rail, one y to driving mechanism at two y between line rail and below gripper shoe, this y comprises y to motor to driving mechanism, y is to nut, embed the y of y to nut to leading screw, y is to main bearing seat and y to from bearing block, described y to leading screw two ends respectively by y to base bearing mechanism, y embeds y to main bearing seat to from Bearning mechanism, y is to from bearing block separately through hole, y is fixed on gripper shoe lower surface to nut, y is installed on y outside main bearing seat to motor,
Be positioned at y and embed the 3rd steel ring cap to the in-house y of base bearing to leading screw leading section, described y embeds in the 4th steel steel ring cap to motor output shaft, and the two ends of one second buffer spring are fixedly connected with the end face of described 3rd steel ring cap, the 4th steel steel ring cap respectively;
Described first steel ring cap, the second steel steel ring cap, the 3rd steel ring cap, the 4th steel steel ring cap include basic ring seat separately and are fixed on the stationary half of basic ring seat end face, stationary half one end is fixed in elasticity semi-ring one end, the elasticity semi-ring other end with leave gap between the stationary half other end and by for regulating the bolt of this gap distance to be connected;
Described head side is fixed with at least 2 z abreast to slide block, described column is parallel with the side faced by head is fixed with two z to line rail, described z embeds z in the groove of slide block to line rail, one z to driving mechanism at two z between line rail, this z to driving mechanism comprise z to motor, z to nut, embed z to the z of nut to leading screw, the upper surface of described workbench has several and installs groove.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. the present invention's high-accuracy carving milling machine, be positioned at x and embed the first steel ring cap to the in-house x of base bearing to leading screw leading section, described x embeds in the second steel steel ring cap to motor output shaft, the two ends of one first buffer spring respectively with described first steel ring cap, the end face of the second steel steel ring cap is fixedly connected with, the two ends of one buffer spring respectively with described first steel ring cap, the end face of the second steel steel ring cap is fixedly connected with, described first steel ring cap, second steel steel ring cap includes basic ring seat separately and is fixed on the stationary half of basic ring seat end face, stationary half one end is fixed in elasticity semi-ring one end, the elasticity semi-ring other end with leave gap between the stationary half other end and by for regulating the bolt of this gap distance to be connected, prevent motor output shaft and leading screw bias, error, the damage caused, distortion, improve Product Precision and efficiency, ensure that the reliability of product.
2. the present invention's high-accuracy carving milling machine, its column comprises cylinder, is individually fixed in the first feet and second feet of both sides, cylinder lower surface, this first feet, the second feet are individually fixed in and are fixed on base upper surface both sides, thus at the first feet, the second feet, form vacancy section between base and cylinder, bearing capacity is strong, substantially reduce lathe x, y-axis to floor space.
Accompanying drawing explanation
Accompanying drawing 1 is the present invention's high-accuracy carving milling owner TV structure schematic diagram;
Accompanying drawing 2 is the left TV structure schematic diagram of accompanying drawing 1;
Accompanying drawing 3 is A place structural representation in accompanying drawing 1;
Accompanying drawing 4 is B place structural representation in accompanying drawing 2;
Accompanying drawing 5 is the right TV structure schematic diagram of accompanying drawing 1;
Accompanying drawing 6 overlooks partial structurtes schematic diagram for accompanying drawing 2;
Accompanying drawing 7 is for x of the present invention is to driving mechanism partial structurtes schematic diagram;
Accompanying drawing 8 is for y of the present invention is to driving mechanism partial structurtes schematic diagram.
In above accompanying drawing: 1, column; 101, cylinder; 102, the first feet; 103, the second feet; 2, base; 3, workbench; 4, cutter; 5, head; 6, gripper shoe; 7, x is to slide block; 8, x is to line rail; 9, x is to driving mechanism; 91, x is to motor; 92, x is to nut; 93, x is to leading screw; 94, x is to main bearing seat; 95, x is to from bearing block; 96, x is to base bearing mechanism; 97, x is to from Bearning mechanism; 10, x is to buffer coupling; 11, y is to slide block; 12, y is to line rail; 13, y is to driving mechanism; 131, y is to motor; 132, y is to nut; 133, y is to leading screw; 134, y is to main bearing seat; 135, y is to from bearing block; 136, y is to base bearing mechanism; 137, y is to from Bearning mechanism; 14, y is to buffer coupling; 15, z is to slide block; 16, z is to line rail; 17, z is to driving mechanism; 171, z is to motor; 172, z is to nut; 173, z is to leading screw; 18, groove is installed; 19, the first steel ring cap; 20, the second steel steel ring cap; 21, the first buffer spring; 22, basic ring seat; 23, stationary half; 24, elasticity semi-ring; 26, the 3rd steel ring cap; 27, the 4th steel steel ring cap; 28, the second buffer spring.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment: a kind of high-accuracy carving milling machine, comprise column 1, base 2, workbench 3, head 5, first steel ring cap 19, the second steel steel ring cap 20 being provided with cutter 4, the 3rd steel ring cap 26, the 4th steel steel ring cap 27 and the gripper shoe between base 2 and workbench 36, described column 1 is fixed on base 2 upper surface, and described head 5 is positioned at described column 1 upper side and above workbench 3;
Described column 1 comprises cylinder 101, is individually fixed in the first feet 102 and the second feet 103 of both sides, cylinder 101 lower surface, this the first feet 102, second feet 103 is individually fixed in and is fixed on base 2 upper surface both sides, thus at the first feet 102, second feet 103, form vacancy section between base 2 and cylinder 101;
Described workbench 3 lower surface is fixed with at least 2 x abreast to slide block 7, described gripper shoe 6 upper surface is parallel is fixed with two x to line rail 8, described x embeds x in the groove of slide block 7 to line rail 8, one x to driving mechanism 9 at two x between line rail 8 and below workbench 3, this x comprises x to motor 91 to driving mechanism 9, x is to nut 92, embed the x of x to nut 92 to leading screw 93, x is to main bearing seat 94 and x to from bearing block 95, described x to leading screw 93 two ends respectively by x to base bearing mechanism 96, x embeds x to main bearing seat 94 to from Bearning mechanism 97, x is to from bearing block 97 separately through hole, x is fixed on workbench 3 lower surface to nut 92, x is installed on x outside main bearing seat 94 to motor 91,
Be positioned at x and embed the first steel ring cap 19 to the x of base bearing mechanism 96 to leading screw 93 leading section, described x embeds in the second steel steel ring cap 20 to motor 91 output shaft, and the two ends of one first buffer spring 21 are fixedly connected with the end face of described first steel ring cap 19, second steel steel ring cap 20 respectively;
The two ends of one buffer spring 21 are fixedly connected with the end face of described first steel ring cap 19, second steel steel ring cap 20 respectively, described first steel ring cap 19, second steel steel ring cap 20 includes basic ring seat 22 separately and is fixed on the stationary half 23 of basic ring seat 22 end face, stationary half 23 one end is fixed in elasticity semi-ring 24 one end, leaves gap and pass through for regulating the bolt of this gap distance to be connected between elasticity semi-ring 24 other end with stationary half 23 other end;
Described gripper shoe 6 lower surface is fixed with at least 2 y abreast to slide block 11, described base 2 upper surface is parallel is fixed with two y to line rail 12, described y embeds y in the groove of slide block 11 to line rail 12, one y to driving mechanism 13 at two y between line rail 12 and below gripper shoe 6, this y comprises y to motor 131 to driving mechanism 13, y is to nut 132, embed the y of y to nut 132 to leading screw 133, y is to main bearing seat 134 and y to from bearing block 135, described y to leading screw 133 two ends respectively by y to base bearing mechanism 136, y embeds y to main bearing seat 134 to from Bearning mechanism 137, y is to from bearing block 135 separately through hole, y is fixed on gripper shoe 6 lower surface to nut 132, y is installed on y outside main bearing seat 134 to motor 131,
Be positioned at y and embed the 3rd steel ring cap 26 to the y of base bearing mechanism 136 to leading screw 133 leading section, described y embeds in the 4th steel steel ring cap 27 to motor 131 output shaft, and the two ends of one second buffer spring 28 are fixedly connected with the end face of described 3rd steel ring cap 26, the 4th steel steel ring cap 27 respectively;
Described first steel ring cap 19, second steel steel ring cap 20, the 3rd steel ring cap 26, the 4th steel steel ring cap 27 include basic ring seat 22 separately and are fixed on the stationary half 23 of basic ring seat 22 end face, stationary half 23 one end is fixed in elasticity semi-ring 24 one end, leaves gap and pass through for regulating the bolt of this gap distance to be connected between elasticity semi-ring 24 other end with stationary half 23 other end;
Described head 5 side is fixed with at least 2 z abreast to slide block 15, described column 1 is parallel with the side faced by head 5 is fixed with two z to line rail 16, described z embeds z in the groove of slide block 15 to line rail 16, one z to driving mechanism 17 at two z between line rail 16, this z to driving mechanism 17 comprise z to motor 171, z to nut 172, embed the z of z to nut 172 to leading screw 173.
The upper surface of above-mentioned workbench 3 has several and installs groove 18.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (1)

1. a high-accuracy carving milling machine, it is characterized in that: the gripper shoe (6) comprising column (1), base (2), workbench (3), the head (5) being provided with cutter (4), the first steel ring cap (19), the second steel steel ring cap (20), the 3rd steel ring cap (26), the 4th steel steel ring cap (27) and be positioned between base (2) and workbench (3), described column (1) is fixed on base (2) upper surface, described head (5) be positioned at described column (1) upper side and workbench (3) top;
Described column (1) comprises cylinder (101), is individually fixed in first feet (102) of cylinder (101) both sides, lower surface and the second feet (103), this first feet (102), the second feet (103) are individually fixed in base (2) upper surface both sides, thus at the first feet (102), the second feet (103), form vacancy section between base (2) and cylinder (101);
Described workbench (3) lower surface is fixed with at least 2 x abreast to slide block (7), described gripper shoe (6) upper surface is parallel is fixed with two x to line rail (8), described x embeds x in the groove of slide block (7) to line rail (8), one x is positioned at two x between line rail (8) and in workbench (3) below to driving mechanism (9), this x comprises x to motor (91) to driving mechanism (9), x is to nut (92), embed the x of x to nut (92) to leading screw (93), x is to main bearing seat (94) and x to from bearing block (95), described x to leading screw (93) two ends respectively by x to base bearing mechanism (96), x embeds x to main bearing seat (94) to from Bearning mechanism (97), x is to from bearing block (97) separately through hole, x is fixed on workbench (3) lower surface to nut (92), x is installed on x to main bearing seat (94) outside to motor (91),
Be positioned at x and embed the first steel ring cap (19) to the x of base bearing mechanism (96) to leading screw (93) leading section, described x embeds in the second steel steel ring cap (20) to motor (91) output shaft, and the two ends of one first buffer spring (21) are fixedly connected with the end face of described first steel ring cap (19), the second steel steel ring cap (20) respectively;
Described gripper shoe (6) lower surface is fixed with at least 2 y abreast to slide block (11), described base (2) upper surface is parallel is fixed with two y to line rail (12), described y embeds y in the groove of slide block (11) to line rail (12), one y is positioned at two y between line rail (12) and in gripper shoe (6) below to driving mechanism (13), this y comprises y to motor (131) to driving mechanism (13), y is to nut (132), embed the y of y to nut (132) to leading screw (133), y is to main bearing seat (134) and y to from bearing block (135), described y to leading screw (133) two ends respectively by y to base bearing mechanism (136), y embeds y to main bearing seat (134) to from Bearning mechanism (137), y is to from bearing block (135) separately through hole, y is fixed on gripper shoe (6) lower surface to nut (132), y is installed on y to main bearing seat (134) outside to motor (131),
Be positioned at y and embed the 3rd steel ring cap (26) to the y of base bearing mechanism (136) to leading screw (133) leading section, described y embeds in the 4th steel steel ring cap (27) to motor (131) output shaft, and the two ends of one second buffer spring (28) are fixedly connected with the end face of described 3rd steel ring cap (26), the 4th steel steel ring cap (27) respectively;
Described first steel ring cap (19), the second steel steel ring cap (20), the 3rd steel ring cap (26), the 4th steel steel ring cap (27) include basic ring seat (22) separately and are fixed on the stationary half (23) of basic ring seat (22) end face, stationary half (23) one end is fixed in elasticity semi-ring (24) one end, leaves gap and pass through for regulating the bolt of this gap distance to be connected between elasticity semi-ring (24) other end with stationary half (23) other end;
Described head (5) side is fixed with at least 2 z abreast to slide block (15), described column (1) is parallel with the side faced by head (5) is fixed with two z to line rail (16), described z embeds z in the groove of slide block (15) to line rail (16), one z is positioned at two z between line rail (16) to driving mechanism (17), this z to driving mechanism (17) comprise z to motor (171), z to nut (172), embed the z of z to nut (172) to leading screw (173); The upper surface of described workbench (3) has several and installs groove (18).
CN201510566690.1A 2013-07-16 2013-07-16 High-accuracy carving and milling machine Active CN105081789B (en)

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CN201310296940.5A CN103358163B (en) 2013-07-16 2013-07-16 high-precision numerical control machine
CN201510566690.1A CN105081789B (en) 2013-07-16 2013-07-16 High-accuracy carving and milling machine

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Publication number Priority date Publication date Assignee Title
CN106475788A (en) * 2015-11-30 2017-03-08 湖南衡泰机械科技有限公司 A kind of numerical control engraving and milling workbench
CN114571303A (en) * 2022-05-06 2022-06-03 成都大学 Metal rim corrosion surface repairing and milling machine tool

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CN201470957U (en) * 2009-07-24 2010-05-19 王占余 Planer vertical high-speed numerical control milling machine
CN202240460U (en) * 2011-08-09 2012-05-30 上海江奥数控机床有限公司 Guide rail structure for high-precision numerical control machine

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CN106475788A (en) * 2015-11-30 2017-03-08 湖南衡泰机械科技有限公司 A kind of numerical control engraving and milling workbench
CN114571303A (en) * 2022-05-06 2022-06-03 成都大学 Metal rim corrosion surface repairing and milling machine tool

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