CN106926003A - Numerically controlled machine tool with self-adjusting function - Google Patents
Numerically controlled machine tool with self-adjusting function Download PDFInfo
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- CN106926003A CN106926003A CN201611242162.1A CN201611242162A CN106926003A CN 106926003 A CN106926003 A CN 106926003A CN 201611242162 A CN201611242162 A CN 201611242162A CN 106926003 A CN106926003 A CN 106926003A
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- steel
- ring cap
- fixed
- steel ring
- embedded
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/06—Milling machines not designed for particular work or special operations with one vertical working-spindle
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
- B23Q5/402—Feeding 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
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
- B23Q11/0017—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
- Transmission Devices (AREA)
Abstract
The present invention discloses a kind of numerically controlled machine tool with self-adjusting function, its workbench lower surface is abreast fixed with least 2 x to sliding block, end face of the two ends of one buffer spring respectively with first steel ring cap, the second steel steel ring cap is fixedly connected, and first steel ring cap, the second steel steel ring cap each include basic ring seat and be fixed on the stationary half of basic ring seat end face；The upper surface of column is provided with assembly pulley, a straight-bar is fixed with this column cavity, the balancing weight that one center has through hole is located in column cavity, the through hole of this balancing weight is embedded with the straight-bar, the balancing weight two ends are connected respectively to first, second steel wire rope one end, and each the other end is connected to head upper surface two ends to first, second steel wire rope through assembly pulley.Swing and steel wire rope uniform force invention prevents balancing weight, it is ensured that high efficiency and precision, raising operation are smooth, and frictional dissipation is small.
Description
Technical field
The present invention relates to a kind of numerical controlled engraving and milling device, more particularly to a kind of numerically controlled machine tool with self-adjusting function.
Background technology
With scientific and technological progress and the development of computer numerical control technology, digital-controlled carving machine arises at the historic moment.Digital-controlled carving machine is
The product that Numeric Control Technology and artistic carving are combined, is a kind of special Digit Control Machine Tool.Digital-controlled carving machine is by digital control system
The action of engraving machine is controlled according to program code and then the automation of processing is realized.Existing carving and milling machine bearing capacity is weak, machining accuracy
It is low with formed product efficiency, how to design that a kind of bearing capacity strong, high accuracy, high speed, machining accuracy be high, formed product rate is high
Carving and milling machine, as the direction that those skilled in the art make great efforts.
The content of the invention
The present invention provides a kind of numerically controlled machine tool with self-adjusting function, and this has the numerical control cutting of self-adjusting function
Lathe prevents motor output shaft and leading screw bias, error, and caused damage, deformation improve Product Precision and efficiency, and drop
Low motor intensity simultaneously, run smooth, balance it is good, with self-adjusting function, it is therefore prevented that the swing of balancing weight and steel wire rope
Uniform force, a progressive step ensure that high efficiency and precision.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of numerical control cutting machine with self-adjusting function
Bed, including column, base, workbench, the head for being provided with cutter, the first steel ring cap, the second steel steel ring cap, the 3rd steel ring cap,
4th steel steel ring cap and the supporting plate between base and workbench, the column are fixed on base upper surface, the head
It is positioned at the column upper side and square on the table；
The column includes cylinder, is individually fixed in first support feet and the second support feet of cylinder lower surface both sides, and this first
Support feet, the second support feet are individually fixed in and are fixed on base upper surface both sides, so as to the first support feet, the second support feet,
Vacancy section is formed between base and cylinder；
The workbench lower surface is abreast fixed with least 2 x to sliding block, and the support plate upper surface is parallel to be fixed with two
To line rail, in grooves of the x to line rail insertion x to sliding block, an x is located at two x between line rail and in work to x to drive mechanism
Make platform lower section, the x to drive mechanism include x to motor, x to nut, embedded x to the x of nut to leading screw, x to main bearing seat and x
To from bearing block, the x to leading screw two ends respectively by x to base bearing mechanism, x to from Bearning mechanism be embedded in x to main bearing seat,
To from bearing block each through hole, x is fixed on workbench lower surface to x to nut, and x is installed on x to main bearing seat outside to motor；
It is embedded in the first steel ring cap to leading screw leading section to the in-house x of base bearing positioned at x, the x is embedded in motor output shaft
In second steel steel ring cap, the two ends of one first buffer spring are consolidated with the end face of first steel ring cap, the second steel steel ring cap respectively
Fixed connection；
End face of the two ends of one buffer spring respectively with first steel ring cap, the second steel steel ring cap is fixedly connected, and described first
Steel ring cap, the second steel steel ring cap each include basic ring seat and are fixed on the stationary half of basic ring seat end face, elastic semi-ring one end
Stationary half one end is fixed on, gap is left and by for adjusting this between the elastic semi-ring other end and the stationary half other end
The bolt connection of clearance distance；
The supporting plate lower surface is abreast fixed with least 2 y to sliding block, and the base upper surface is parallel to be fixed with two y
To line rail, in grooves of the y to line rail insertion y to sliding block, a y is located at two y between line rail and in branch to drive mechanism
Fagging lower section, the y to drive mechanism include y to motor, y to nut, embedded y to the y of nut to leading screw, y to main bearing seat and y
To from bearing block, the y to leading screw two ends respectively by y to base bearing mechanism, y to from Bearning mechanism be embedded in y to main bearing seat,
To from bearing block each through hole, y is fixed on supporting plate lower surface to y to nut, and y is installed on y to main bearing seat outside to motor；
It is embedded in the 3rd steel ring cap to leading screw leading section to the in-house y of base bearing positioned at y, the y is embedded in motor output shaft
In 4th steel steel ring cap, the two ends of one second buffer spring are consolidated with the end face of the 3rd steel ring cap, the 4th steel steel ring cap respectively
Fixed connection；
First steel ring cap, the second steel steel ring cap, the 3rd steel ring cap, the 4th steel steel ring cap each include basic ring seat and fix
In the stationary half of basic ring seat end face, stationary half one end, the elastic semi-ring other end and fixed half are fixed in elastic semi-ring one end
Gap is left between the ring other end and by the bolt connection for adjusting this gap distance；
The head side is abreast fixed with least 2 z to sliding block, and the column is parallel with the side that head is faced to be fixed with
To line rail, in grooves of the z to line rail insertion z to sliding block, a z is located at two z between line rail to two z to drive mechanism,
The z to drive mechanism include z to motor, z to nut, embedded z to the z of nut to leading screw；
The upper surface of the column is provided with assembly pulley, and a straight-bar is fixed with this column cavity, and a center has the counterweight of through hole
Block is located in column cavity, and the through hole of this balancing weight is embedded with the straight-bar, and the balancing weight two ends are connected respectively to first, second
Steel wire rope one end, each the other end is connected to head upper surface two ends to first, second steel wire rope through assembly pulley；
There is a linear bearing, this linear bearing can move up and down along straight-bar, described between the through hole and straight-bar of the balancing weight
Gap is left between the through hole and linear bearing outer wall of balancing weight, this linear bearing is flexibly connected with balancing weight by screw；
The upper surface of the workbench has several installation grooves.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. the present invention has the numerically controlled machine tool of self-adjusting function, positioned at x to the in-house x of base bearing to leading screw leading section
In embedded first steel ring cap, the x is embedded in the second steel steel ring cap to motor output shaft, the two ends difference of one first buffer spring
End face with first steel ring cap, the second steel steel ring cap is fixedly connected, the two ends of a buffer spring respectively with first steel
Ring set, the end face of the second steel steel ring cap are fixedly connected, first steel ring cap, the second steel steel ring cap each include basic ring seat and
Be fixed on the stationary half of basic ring seat end face, stationary half one end is fixed in elastic semi-ring one end, the elastic semi-ring other end with it is solid
Determine to leave gap and by the bolt connection for adjusting this gap distance between the semi-ring other end；Prevent motor output shaft with
Leading screw is eccentric, error, and caused damage, deformation improve Product Precision and efficiency, it is ensured that the reliability of product.
2. the through hole that the present invention has the numerically controlled machine tool of self-adjusting function, its balancing weight is embedded on a straight-bar,
The balancing weight two ends are connected respectively to first, second steel wire rope one end, first, second steel wire rope each the other end through assembly pulley
Be connected to the detection platform two ends, reduce the labour intensity of operating personnel simultaneously, run smooth, balance it is good, with from
Adjustment function, it is therefore prevented that the swing of balancing weight and steel wire rope uniform force, it is ensured that high efficiency and precision, raising operation are smooth,
Frictional dissipation is small, extends product service life and improves precision；Secondly, its column includes cylinder, is individually fixed in cylinder
First support feet and the second support feet of lower surface both sides, first support feet, the second support feet are individually fixed in and are fixed on bottom
Seat upper surface both sides, so as in the first support feet, the second support feet, form vacancy section between base and cylinder, bearing capacity is strong, greatly
It is big reduce lathe x, y-axis to floor space.
Brief description of the drawings
Accompanying drawing 1 is numerically controlled machine tool main structure diagram of the present invention with self-adjusting function；
Accompanying drawing 2 is the left view structural representation of accompanying drawing 1；
Accompanying drawing 3 is structural representation at A in accompanying drawing 1；
Accompanying drawing 4 is structural representation at B in accompanying drawing 2；
Accompanying drawing 5 is the right side structural representation of accompanying drawing 1；
Accompanying drawing 6 is that accompanying drawing 2 overlooks partial structural diagram；
Accompanying drawing 7 is x of the present invention to drive mechanism partial structural diagram；
Accompanying drawing 8 is y of the present invention to drive mechanism partial structural diagram；
Accompanying drawing 9 is column partial structural diagram of the present invention.
In the figures above：1st, column；101st, cylinder；102nd, the first support feet；103rd, the second support feet；2nd, base；3rd, work
Make platform；4th, cutter；5th, head；6th, supporting plate；7th, x is to sliding block；8th, x is to line rail；9th, x is to drive mechanism；91st, x is to motor；92、x
To nut；93rd, x is to leading screw；94th, x is to main bearing seat；95th, x is to from bearing block；96th, x is to base bearing mechanism；97th, x is to from bearing
Mechanism；10th, x is to buffer coupling；11st, y is to sliding block；12nd, y is to line rail；13rd, y is to drive mechanism；131st, y is to motor；132、y
To nut；133rd, y is to leading screw；134th, y is to main bearing seat；135th, y is to from bearing block；136th, y is to base bearing mechanism；137th, y to
From Bearning mechanism；14th, y is to buffer coupling；15th, z is to sliding block；16th, z is to line rail；17th, z is to drive mechanism；171st, z is to motor；
172nd, z is to nut；173rd, z is to leading screw；The 18th, groove is installed；19th, the first steel ring cap；20th, the second steel steel ring cap；21st, the first buffering
Spring；22nd, basic ring seat；23rd, stationary half；24th, elastic semi-ring；26th, the 3rd steel ring cap；27th, the 4th steel steel ring cap；28th, second
Buffer spring；29th, assembly pulley；30th, straight-bar；31st, balancing weight；311st, through hole；32nd, screw；33rd, the first steel wire rope；34th, the second steel
Cord；35th, linear bearing；36th, gap.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment：A kind of numerically controlled machine tool with self-adjusting function, including column 1, base 2, workbench 3, knife is installed
The head 5 of tool 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 positioned at base 2
And the supporting plate 6 between workbench 3, the column 1 is fixed on the upper surface of base 2, and the head 5 is located at the top of the column 1
Side and in the top of workbench 3；
The column 1 include cylinder 101, be individually fixed in the lower surface both sides of cylinder 101 the first support feet 102 and the second support
Pin 103, first support feet 102, the second support feet 103 are individually fixed in and are fixed on the upper surface both sides of base 2, so as to first
Support feet 102, the second support feet 103, between base 2 and cylinder 101 form vacancy section；
The lower surface of the workbench 3 is abreast fixed with least 2 x to sliding block 7, and the upper surface of the supporting plate 6 is parallel to be fixed with
To line rail 8, in grooves of the x to the insertion of line rail 8 x to sliding block 7, an x is located at two x to line rail 8 to two x to drive mechanism 9
Between and below workbench 3, the x to drive mechanism 9 include x to motor 91, x to nut 92, x from embedded x to nut 92 to
Leading screw 93, x to main bearing seat 94 and x to from bearing block 95, the x to the two ends of leading screw 93 respectively by x to base bearing mechanism 96,
X is embedded in x to main bearing seat 94, x to from the respective through hole of bearing block 95 to from Bearning mechanism 97, and x is fixed on work to nut 92
The lower surface of platform 3, x is installed on x to the outside of main bearing seat 94 to motor 91；
It is embedded in the first steel ring cap 19 to the leading section of leading screw 93 to the x in base bearing mechanism 96 positioned at x, the x is defeated to motor 91
Shaft is embedded in the second steel steel ring cap 20, the two ends of one first buffer spring 21 respectively with first steel ring cap 19, the second steel
The end face of steel ring cap 20 is fixedly connected；
End face of the two ends of one buffer spring 21 respectively with first steel ring cap 19, the second steel steel ring cap 20 is fixedly connected, institute
Stating the first steel ring cap 19, the second steel steel ring cap 20 each includes basic ring seat 22 and is fixed on the stationary half of basic ring 22 end faces of seat
23, the one end of stationary half 23 is fixed in the one end of elastic semi-ring 24, between the other end of elastic semi-ring 24 and the other end of stationary half 23
Leave gap and by the bolt connection for adjusting this gap distance；
The lower surface of the supporting plate 6 is abreast fixed with least 2 y to sliding block 11, and the upper surface of the base 2 is parallel to be fixed with two
To line rail 12, in grooves of the y to the insertion of line rail 12 y to sliding block 11, a y is located at two y to line rail to individual y to drive mechanism 13
Between 12 and below supporting plate 6, the y to drive mechanism 13 include y to motor 131, y to nut 132, embedded y to nut 132
Y to leading screw 133, y to main bearing seat 134 and y to from bearing block 135, the y is to the two ends of leading screw 133 respectively by y to main shaft
Hold mechanism 136, y and be embedded in y to main bearing seat 134, y to from the respective through hole of bearing block 135 to from Bearning mechanism 137, y is to nut
132 are fixed on the lower surface of supporting plate 6, and y is installed on y to the outside of main bearing seat 134 to motor 131；
It is embedded in the 3rd steel ring cap 26 to the leading section of leading screw 133 to the y in base bearing mechanism 136 positioned at y, the y is to motor 131
Output shaft is embedded in the 4th steel steel ring cap 27, the two ends of one second buffer spring 28 respectively with the 3rd steel ring cap the 26, the 4th
The end face of steel steel ring cap 27 is fixedly connected；
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 each include basic ring
Seat 22 is fixed on the one end of stationary half 23 with the stationary half 23 for being fixed on basic ring 22 end faces of seat, the one end of elastic semi-ring 24, elasticity
Gap is left between the other end of semi-ring 24 and the other end of stationary half 23 and by the bolt connection for adjusting this gap distance；
The side of the head 5 is abreast fixed with least 2 z to sliding block 15, and the column 1 is parallel with the side that head 5 is faced
Two z are fixed with to line rail 16, in grooves of the z to the insertion of line rail 16 z to sliding block 15, a z is located at two to drive mechanism 17
Individual z between line rail 16, the z to drive mechanism 17 include z to motor 171, z to nut 172, z from embedded z to nut 172 to
Leading screw 173.
The upper surface of the column 1 is provided with assembly pulley 29, and a straight-bar 30 is fixed with this cavity of column 1, and a center has
The balancing weight 31 of through hole 311 is located in the cavity of column 1, and the through hole 311 of this balancing weight 31 is embedded with the straight-bar 30, the balancing weight
31 two ends are connected respectively to first, second steel wire rope 33,34 one end, and first, second steel wire rope 33, the 34 respective other ends are through cunning
Wheel group 29 is connected to the upper surface two ends of the head 5.
There is a linear bearing 35, this linear bearing 35 can be along straight between the through hole 311 and straight-bar 30 of above-mentioned balancing weight 31
Bar 30 moves up and down, and leaves gap 36 between the through hole 311 and the outer wall of linear bearing 35 of the balancing weight 31, this linear bearing 35
It is flexibly connected by screw 32 with balancing weight 31.
The upper surface of above-mentioned workbench 3 has several installation grooves 18.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (1)
1. a kind of numerically controlled machine tool with self-adjusting function, it is characterised in that：Including column（1）, base（2）, workbench
（3）, cutter is installed（4）Head（5）, the first steel ring cap（19）, the second steel steel ring cap（20）, the 3rd steel ring cap（26）,
Four steel steel ring caps（27）With positioned at base（2）And workbench（3）Between supporting plate（6）, the column（1）It is fixed on base
（2）Upper surface, the head（5）Positioned at the column（1）Upper side and in workbench（3）Top；
The column（1）Including cylinder（101）, be individually fixed in cylinder（101）First support feet of lower surface both sides（102）With
Second support feet（103）, first support feet（102）, the second support feet（103）It is individually fixed in base（2）Upper surface both sides,
So as in the first support feet（102）, the second support feet（103）, base（2）And cylinder（101）Between form vacancy section；
The workbench（3）Lower surface is abreast fixed with least 2 x to sliding block（7）, the supporting plate（6）Upper surface is parallel
Two x are fixed with to line rail（8）, the x is to line rail（8）Embedded x is to sliding block（7）Groove in, an x is to drive mechanism（9）Position
In two x to line rail（8）Between and in workbench（3）Lower section, the x is to drive mechanism（9）Including x to motor（91）, x is to nut
（92）, embedded x is to nut（92）X to leading screw（93）, x is to main bearing seat（94）With x to from bearing block（95）, the x is to silk
Thick stick（93）Two ends are respectively by x to base bearing mechanism（96）, x is to from Bearning mechanism（97）Embedded x is to main bearing seat（94）, x to
From bearing block（95）In respective through hole, x is to nut（92）It is fixed on workbench（3）Lower surface, x is to motor（91）Be installed on x to
Main bearing seat（94）Outside；
Positioned at x to base bearing mechanism（96）Interior x is to leading screw（93）Leading section is embedded in the first steel ring cap（19）Interior, the x is to electricity
Machine（91）Output shaft is embedded in the second steel steel ring cap（20）It is interior, one first buffer spring（21）Two ends respectively with first steel loop
Set（19）, the second steel steel ring cap（20）End face be fixedly connected；
The supporting plate（6）Lower surface is abreast fixed with least 2 y to sliding block（11）, the base（2）Upper surface is parallel solid
Surely there are two y to line rail（12）, the y is to line rail（12）Embedded y is to sliding block（11）Groove in, a y is to drive mechanism（13）
Positioned at two y to line rail（12）Between and in supporting plate（6）Lower section, the y is to drive mechanism（13）Including y to motor（131）、y
To nut（132）, embedded y is to nut（132）Y to leading screw（133）, y is to main bearing seat（134）With y to from bearing block
（135）, the y is to leading screw（133）Two ends are respectively by y to base bearing mechanism（136）, y is to from Bearning mechanism（137）Embedded y
To main bearing seat（134）, y is to from bearing block（135）In respective through hole, y is to nut（132）It is fixed on supporting plate（6）Lower surface,
Y is to motor（131）Y is installed on to main bearing seat（134）Outside；
Positioned at y to base bearing mechanism（136）Interior y is to leading screw（133）Leading section is embedded in the 3rd steel ring cap（26）It is interior, the y to
Motor（131）Output shaft is embedded in the 4th steel steel ring cap（27）It is interior, one second buffer spring（28）Two ends respectively with the described 3rd
Steel ring cap（26）, the 4th steel steel ring cap（27）End face be fixedly connected；
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）Each
Including basic ring seat（22）Be fixed on basic ring seat（22）The stationary half of end face（23）, elastic semi-ring（24）Fixation is fixed in one end
Semi-ring（23）One end, elastic semi-ring（24）The other end and stationary half（23）Gap is left between the other end and by for adjusting
The bolt connection of this gap distance；
The head（5）Side is abreast fixed with least 2 z to sliding block（15）, the column（1）With head（5）Face
Side is parallel to be fixed with two z to line rail（16）, the z is to line rail（16）Embedded z is to sliding block（15）Groove in, a z is to drive
Motivation structure（17）Positioned at two z to line rail（16）Between, the z is to drive mechanism（17）Including z to motor（171）, z is to nut
（172）, embedded z is to nut（172）Z to leading screw（173）；
The column（1）Upper surface be provided with assembly pulley（29）, this column（1）A straight-bar is fixed with cavity（30）, a center
With through hole（311）Balancing weight（31）Positioned at column（1）In cavity, this balancing weight（31）Through hole（311）It is embedded with described
Straight-bar（30）, the balancing weight（31）Two ends are connected respectively to first, second steel wire rope（33、34）One end, first, second steel wire rope
（33、34）The respective other end is through assembly pulley（29）It is connected to the head（5）Upper surface two ends；
The balancing weight（31）Through hole（311）With straight-bar（30）Between have a linear bearing（35）, this linear bearing（35）
Can be along straight-bar（30）Move up and down, the balancing weight（31）Through hole（311）With linear bearing（35）Gap is left between outer wall
（36）, this linear bearing（35）With balancing weight（31）By screw（32）It is flexibly connected；
The workbench（3）Upper surface have several installation groove（18）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242162.1A CN106926003A (en) | 2013-09-23 | 2013-09-23 | Numerically controlled machine tool with self-adjusting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611242162.1A CN106926003A (en) | 2013-09-23 | 2013-09-23 | Numerically controlled machine tool with self-adjusting function |
| CN201310433625.2A CN104439440B (en) | 2013-09-23 | 2013-09-23 | CNC engraving and milling machine for precision machining |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310433625.2A Division CN104439440B (en) | 2013-09-23 | 2013-09-23 | CNC engraving and milling machine for precision machining |
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| CN106926003A true CN106926003A (en) | 2017-07-07 |
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| CN201310433625.2A Active CN104439440B (en) | 2013-09-23 | 2013-09-23 | CNC engraving and milling machine for precision machining |
| CN201611242162.1A Pending CN106926003A (en) | 2013-09-23 | 2013-09-23 | Numerically controlled machine tool with self-adjusting function |
| CN201611242223.4A Pending CN106926049A (en) | 2013-09-23 | 2013-09-23 | For the numerical control engraving and milling machine tool of precision part processing |
| CN201611242236.1A Active CN106984980B (en) | 2013-09-23 | 2013-09-23 | Automate high-precision stock-removing machine |
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| CN201611242236.1A Active CN106984980B (en) | 2013-09-23 | 2013-09-23 | Automate high-precision stock-removing machine |
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| CN105171073B (en) * | 2015-10-23 | 2018-08-17 | 广州义同机械实业有限公司 | A kind of CNC milling machine |
| CN105499668A (en) * | 2016-01-13 | 2016-04-20 | 高碧 | Numerical control automatic milling machine |
| CN106688709B (en) * | 2017-03-03 | 2022-11-11 | 骑士（上海）农业技术有限公司 | Side-rolling weight compensation stabilizing system |
| CN107755762A (en) * | 2017-10-27 | 2018-03-06 | 中原工学院 | A kind of more than half diameter and arc surface metal works processing unit (plant) and its processing method |
| CN109940433B (en) * | 2019-04-25 | 2020-11-20 | 林子策 | Screw rod type auxiliary feeding structure for milling machine |
| CN113245863B (en) * | 2021-06-10 | 2022-04-12 | 厦门大金机械有限公司 | High-precision optical machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106926049A (en) | 2017-07-07 |
| CN104439440B (en) | 2017-02-08 |
| CN104439440A (en) | 2015-03-25 |
| CN106984980A (en) | 2017-07-28 |
| CN106984980B (en) | 2019-05-24 |
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