CN203357117U - Numerically-controlled machine tool with high precision - Google Patents

Numerically-controlled machine tool with high precision Download PDF

Info

Publication number
CN203357117U
CN203357117U CN 201320422181 CN201320422181U CN203357117U CN 203357117 U CN203357117 U CN 203357117U CN 201320422181 CN201320422181 CN 201320422181 CN 201320422181 U CN201320422181 U CN 201320422181U CN 203357117 U CN203357117 U CN 203357117U
Authority
CN
China
Prior art keywords
steel ring
fixed
steel
ring cap
base
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Withdrawn - After Issue
Application number
CN 201320422181
Other languages
Chinese (zh)
Inventor
陆庆年
姚先凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU EASSON OPTOELECTRONICS CO Ltd
Original Assignee
SUZHOU EASSON OPTOELECTRONICS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU EASSON OPTOELECTRONICS CO Ltd filed Critical SUZHOU EASSON OPTOELECTRONICS CO Ltd
Priority to CN 201320422181 priority Critical patent/CN203357117U/en
Application granted granted Critical
Publication of CN203357117U publication Critical patent/CN203357117U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a numerically-controlled machine tool with high precision. The numerically-controlled machine tool with high precision comprises a machine head, a first steel ring sleeve, a second steel ring sleeve, a third steel ring sleeve and a fourth steel ring sleeve, wherein a front end part of an x-direction lead screw located in an x-direction main bearing is embedded into the first steel ring sleeve; an output shaft of an x-direction motor is embedded into the second steel ring sleeve; two ends of a first buffer spring are fixedly connected to the end faces of both the first steel ring sleeve and the second steel ring sleeve respectively; two ends of one buffer spring are fixedly connected to the end faces of both the first steel ring sleeve and the second steel ring sleeve respectively; each steel ring sleeve comprises a base ring seat and a fixed semi-ring fixed on the end face of the base ring seat; one end of an elastic semi-ring is fixed at one end of each fixed semi-ring; the other end of each elastic semi-ring and the other end of each fixed semi-ring have a gap reserved therebetween and are connected through a bolt used for adjusting the gap distance. The numerically-controlled machine tool with high precision disclosed by the utility model prevents damage and deformation resulted from decentration and error of a motor output shaft and a lead screw, improves precision and efficiency of products, and guarantees reliability of the products.

Description

High-precision numerical control machine
Technical field
The utility model relates to a kind of Digit Control Machine Tool, relates in particular to a kind of high-precision numerical control machine.
Background technology
Milling machine is the lathe of mainly with cutter head, the workpiece of rotation being processed.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 is mainly used in machining shaft, dish, cover and other have the workpiece of rotary surface, is to use a widest class lathe in machine-building and repair factory.
A little less than existing Digit Control Machine Tool bearing capacity, machining accuracy and formed product efficiency are low, how to design that a kind of bearing capacity is strong, high accuracy, the Digit Control Machine Tool that high-speed, machining accuracy is high, the formed product rate is high, become the direction that those skilled in the art make great efforts.
Summary of the invention
The utility model provides a kind of high-precision numerical control machine, and this high-precision numerical control machine has prevented motor output shaft and leading screw is eccentric, error, and the damage caused, distortion, improved Product Precision and efficiency, guaranteed the reliability of product.
For achieving the above object, the technical solution adopted in the utility model is: a kind of high-precision numerical control machine, comprise column, base, workbench, head, 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 of cutter are installed, described column is fixed in base upper surface, and described head is positioned at described column upper side and above workbench;
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 in the base upper surface both sides, thereby form vacancy section between the first feet, the second feet, 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 the line rail, described x embeds x in the groove of slide block to the line rail, one x to driving mechanism at two x between the line rail and below workbench, this x comprises that to driving mechanism x is to motor, x is to nut, embed x to the x of nut to leading screw, x is to main bearing seat and x to from bearing block, described x to the leading screw two ends respectively by x to base bearing mechanism, x is to from Bearning mechanism, embedding x to main bearing seat, x is to from bearing block separately in through hole, x is fixed in the workbench lower surface to nut, x is installed on x to the main bearing seat outside to motor,
Be positioned at x and embed the first steel ring cap to the in-house x of base bearing to the 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 the 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 the first steel ring cap, the second steel steel ring cap respectively, described the first steel ring cap, the second steel steel ring cap include separately the basic ring seat and are fixed in the stationary half of basic ring seat end face, elasticity semi-ring one end is fixed in stationary half one end, between the elasticity semi-ring other end and the stationary half other end, leaves gap and is connected by the bolt for regulating this gap distance;
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 the line rail, described y embeds y in the groove of slide block to the line rail, one y to driving mechanism at two y between the line rail and below gripper shoe, this y comprises that to driving mechanism y is to motor, y is to nut, embed y to the y of nut to leading screw, y is to main bearing seat and y to from bearing block, described y to the leading screw two ends respectively by y to base bearing mechanism, y is to from Bearning mechanism, embedding y to main bearing seat, y is to from bearing block separately in through hole, y is fixed in the gripper shoe lower surface to nut, y is installed on y to the main bearing seat outside to motor,
Be positioned at y and embed the 3rd steel ring cap to the in-house y of base bearing to the 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 the 3rd steel ring cap, the 4th steel steel ring cap respectively;
Described the first steel ring cap, the second steel steel ring cap, the 3rd steel ring cap, the 4th steel steel ring cap include separately the basic ring seat and are fixed in the stationary half of basic ring seat end face, elasticity semi-ring one end is fixed in stationary half one end, between the elasticity semi-ring other end and the stationary half other end, leaves gap and is connected by the bolt for regulating this gap distance;
Be fixed with at least 2 z to slide block to described head parallel sided, the parallel sided that described column and head are faced is fixed with two z to the line rail, described z embeds z in the groove of slide block to the line rail, one z to driving mechanism at two z between the line rail, this z to driving mechanism comprise z to motor, z to nut, embed z to the z of nut to leading screw.
Further improve technical scheme in technique scheme as follows:
In such scheme, the upper surface of described workbench has several groove is installed.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model high-precision numerical control machine, be positioned at x and embed the first steel ring cap to the in-house x of base bearing to the 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 the 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 the first steel ring cap, the end face of the second steel steel ring cap is fixedly connected with, described the first steel ring cap, the second steel steel ring cap includes separately the basic ring seat and is fixed in the stationary half of basic ring seat end face, elasticity semi-ring one end is fixed in stationary half one end, leave gap and be connected by the bolt for regulating this gap distance between the elasticity semi-ring other end and the stationary half other end, prevented that motor output shaft and leading screw are eccentric, error, the damage caused, distortion, improved Product Precision and efficiency, guaranteed the reliability of product.
2. the utility model high-precision numerical control 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 in the base upper surface both sides, thereby form vacancy section between the first feet, the second feet, base and cylinder, bearing capacity is strong, has greatly reduced the axial floor space of lathe x, y.
The accompanying drawing explanation
Accompanying drawing 1 is the utility model high-precision numerical control machine master TV structure schematic diagram;
The left TV structure schematic diagram that accompanying drawing 2 is 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;
The right TV structure schematic diagram that accompanying drawing 5 is accompanying drawing 1;
Accompanying drawing 6 is overlooked the partial structurtes schematic diagram for accompanying drawing 2;
Accompanying drawing 7 is that the utility model x is to driving mechanism partial structurtes schematic diagram;
Accompanying drawing 8 is that the utility model y 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 the 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 the 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 the 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.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of high-precision numerical control machine, comprise column 1, base 2, workbench 3, head 5, 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 the gripper shoe 6 between base 2 and workbench 3 of cutter 4 are installed, described column 1 is fixed in base 2 upper surfaces, 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 second feet 103 of cylinder 101 both sides, lower surface, this first feet 102, the second feet 103 are individually fixed in and are fixed in base 2 upper surface both sides, thereby form vacancy section between the first feet 102, the second feet 103, base 2 and cylinder 101;
Described workbench 3 lower surfaces are fixed with at least 2 x abreast to slide block 7, described gripper shoe 6 upper surfaces are 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 that to driving mechanism 9 x is to motor 91, x is to nut 92, embed x to the x of 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 is to from Bearning mechanism 97, embedding x to main bearing seat 94, x is to from bearing block 97 separately in through hole, x is fixed in workbench 3 lower surfaces to nut 92, x is installed on x to main bearing seat 94 outsides 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 sections, described x embeds in the second steel steel ring cap 20 to motor 91 output shafts, and the two ends of one first buffer spring 21 are fixedly connected with the end face of described the first steel ring cap 19, the second steel steel ring cap 20 respectively;
The two ends of one buffer spring 21 are fixedly connected with the end face of described the first steel ring cap 19, the second steel steel ring cap 20 respectively, described the first steel ring cap 19, the second steel steel ring cap 20 include separately basic ring seat 22 and are fixed in the stationary half 23 of basic ring seat 22 end faces, elasticity semi-ring 24 1 ends are fixed in stationary half 23 1 ends, between elasticity semi-ring 24 other ends and stationary half 23 other ends, leave gap and are connected by the bolt for regulating this gap distance;
Described gripper shoe 6 lower surfaces are fixed with at least 2 y abreast to slide block 11, described base 2 upper surfaces are 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 that to driving mechanism 13 y is to motor 131, y is to nut 132, embed y to the y of 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 is to from Bearning mechanism 137, embedding y to main bearing seat 134, y is to from bearing block 135 separately in through hole, y is fixed in gripper shoe 6 lower surfaces to nut 132, y is installed on y to main bearing seat 134 outsides to motor 131,
133 leading sections embed the 3rd steel ring caps 26 to the y of base bearing mechanism 136 to leading screw to be positioned at y, described y embeds in the 4th steel steel ring cap 27 to motor 131 output shafts, and the two ends of one second buffer spring 28 are fixedly connected with the end face of described the 3rd steel ring cap 26, the 4th steel steel ring cap 27 respectively;
Described 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 include separately basic ring seat 22 and are fixed in the stationary half 23 of basic ring seat 22 end faces, elasticity semi-ring 24 1 ends are fixed in stationary half 23 1 ends, between elasticity semi-ring 24 other ends and stationary half 23 other ends, leave gap and are connected by the bolt for regulating this gap distance;
Be fixed with at least 2 z to slide block 15 to described head 5 parallel sided, described column 1 is fixed with two z to line rail 16 with the parallel sided that head 5 is faced, 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 z to the z of nut 172 to leading screw 173.
The upper surface of above-mentioned workbench 3 has several groove 18 is installed.
Above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.

Claims (2)

1. a high-precision numerical control machine, it is characterized in that: comprise column (1), base (2), workbench (3), the head (5) that cutter (4) are installed, 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 at base (2) and workbench (3) between gripper shoe (6), described column (1) is fixed in base (2) upper surface, and described head (5) is positioned at described column (1) upper side and in workbench (3) top;
Described column (1) comprises cylinder (101), is individually fixed in the first feet (102) and second feet (103) of cylinder (101) both sides, lower surface, this first feet (102), the second feet (103) are individually fixed in base (2) upper surface both sides, thereby form vacancy section between the first feet (102), the second feet (103), 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 that to driving mechanism (9) x is to motor (91), x is to nut (92), embed x to the x of 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 is to from Bearning mechanism (97), embedding x to main bearing seat (94), x is to from bearing block (97) separately in through hole, x is fixed in 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 the 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 that to driving mechanism (13) y is to motor (131), y is to nut (132), embed y to the y of 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 is to from Bearning mechanism (137), embedding y to main bearing seat (134), y is to from bearing block (135) separately in through hole, y is fixed in 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 the 3rd steel ring cap (26), the 4th steel steel ring cap (27) respectively;
Described 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) include separately basic ring seat (22) and are fixed in the stationary half (23) of basic ring seat (22) end face, elasticity semi-ring (24) one ends are fixed in stationary half (23) one ends, between elasticity semi-ring (24) other end and stationary half (23) other end, leave gap and are connected by the bolt for regulating this gap distance;
Be fixed with at least 2 z to slide block (15) to described head (5) parallel sided, described column (1) is fixed with two z to line rail (16) with the parallel sided that head (5) is faced, 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 z to the z of nut (172) to leading screw (173).
2. high-precision numerical control machine according to claim 1 is characterized in that: the upper surface of described workbench (3) has several groove (18) is installed.
CN 201320422181 2013-07-16 2013-07-16 Numerically-controlled machine tool with high precision Withdrawn - After Issue CN203357117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320422181 CN203357117U (en) 2013-07-16 2013-07-16 Numerically-controlled machine tool with high precision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320422181 CN203357117U (en) 2013-07-16 2013-07-16 Numerically-controlled machine tool with high precision

Publications (1)

Publication Number Publication Date
CN203357117U true CN203357117U (en) 2013-12-25

Family

ID=49804938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320422181 Withdrawn - After Issue CN203357117U (en) 2013-07-16 2013-07-16 Numerically-controlled machine tool with high precision

Country Status (1)

Country Link
CN (1) CN203357117U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358163A (en) * 2013-07-16 2013-10-23 苏州怡信光电科技有限公司 High-precision numerical control machine tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103358163A (en) * 2013-07-16 2013-10-23 苏州怡信光电科技有限公司 High-precision numerical control machine tool
CN103358163B (en) * 2013-07-16 2016-08-17 苏州怡信光电科技有限公司 high-precision numerical control machine

Similar Documents

Publication Publication Date Title
CN203509152U (en) Numerical-control engraving and milling machine for precise processing
CN104439440A (en) CNC engraving and milling machine for precision machining
CN204673092U (en) High-accuracy high-efficiency herringbone bear machining tool
CN203357016U (en) High-speed numerical control machine tool for precision part processing
CN104723155A (en) Four-line-rail ram double-lead-screw driving system
CN203610743U (en) Vertical numerical control milling machine
CN203357117U (en) Numerically-controlled machine tool with high precision
CN102528467A (en) Rolling and sliding compound guide track and manufacturing method thereof
CN103350352A (en) High-speed numerically-controlled machine tool used for machining precision part
CN203357008U (en) Vertical high-speed numerically controlled machine tool
CN104858720A (en) Main shaft box movement type turn milling machine tool with five-axis structure on positive axis
CN202934394U (en) Numerically controlled knife rest feeding structure of vertical lathe
CN103358163A (en) High-precision numerical control machine tool
CN103464835A (en) High-efficient workpiece tapping machine
CN204353759U (en) A kind of multi-station horizontal turnning and milling all-in-one
CN201792013U (en) Spring hole machining tool for automobile front axle plate
CN204486877U (en) The quick lathe of multistation
CN102922359A (en) Feeding structure of numerical control cutter rest of vertical lathe
CN203665074U (en) Main shaft lifting numerical control turning drilling and milling composite machining machine tool
CN204975360U (en) Butterfly valve body multistation numerical control combined machining special machine tool unipolar drilling head
CN203509241U (en) Efficient workpiece tapping machine
CN102873506A (en) Machining method of front bracket of guide arm of independent suspension system of coach
CN204584834U (en) Four line rail ram double lead-screw drive systems
CN202052972U (en) Linear guide rail copying device for turning and milling crossbeam
CN203184730U (en) Milling structure for external transverse-figure-eight-shaped grooves of shaft parts

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20131225

Effective date of abandoning: 20160817

C25 Abandonment of patent right or utility model to avoid double patenting