CN105965070A - Machine tool with rotating movable guide box - Google Patents
Machine tool with rotating movable guide box Download PDFInfo
- Publication number
- CN105965070A CN105965070A CN201610539916.3A CN201610539916A CN105965070A CN 105965070 A CN105965070 A CN 105965070A CN 201610539916 A CN201610539916 A CN 201610539916A CN 105965070 A CN105965070 A CN 105965070A
- Authority
- CN
- China
- Prior art keywords
- guide case
- rotary
- spacer
- lathe
- mounting seat
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Turning (AREA)
Abstract
The invention discloses a machine tool with a rotating movable guide box. The machine tool comprises a sliding pillow, a main shaft box, a main shaft and the guide box, and further comprises a rotating device, wherein the main shaft box is parallelly mounted on the sliding pillow in a sliding manner; the main shaft is rotatably mounted at the front end of the main shaft box; the guide box is vertically mounted at the front end of the sliding pillow through the rotating device; and the rotating device drives the guide box to horizontally swing around the front end of the sliding pillow to be close to or away from the central axis of the main shaft. According to the machine tool, the guide box is fixed at the front end of the sliding pillow through the rotating device, and the guide box can horizontally swing around the front end of the sliding pillow to be close to or away from the central axis of the main shaft, so that a drill pipe or a milling cutter is conveniently changed, the machine tool has more comprehensive drilling and milling functions, and multifunction of the machine tool is achieved.
Description
Technical field
The present invention relates to a kind of lathe with rotary moving guide case, belong to machining
Equipment technical field.
Background technology
In machining equipment technical field, the lathe of gun drilling and milling can be carried out,
Processing efficiency and workpiece quality problem is made to have obtained greatly improving.Guide case is deep
Hole machined equipment is used for fixing parts of fairlead, is generally located in front-end of spindle position, as
Needing Milling Process, guide case cannot be removed from the alignment of shafts, limits the optional type of milling cutter.Specially
Profit number be 200820203626.2 Chinese patent disclose one and there is lifting moving guide
The lathe of case, utilizes the lowering or hoisting gear being installed on ram to be directed to the case axis position from main shaft
Put and remove so that main shaft can be with clamping any model milling cutter.Owing to lowering or hoisting gear is to be installed in
Above ram, although guide case can remove from alignment of shafts axis, but still upper at main shaft
Side, when lathe carries out Milling Process, the motion to main spindle box has certain restriction, therefore
Adding man-hour at some, lathe needs to use longer milling cutter.But the shock resistance of long milling cutter,
The ability to bear of each side can weaken, and have impact on the use of the Milling Function of lathe.
Summary of the invention
The deficiency that the present invention exists to overcome prior art, it is provided that one can be directed to case and turn
The lathe with rotary moving guide case of dynamic deviation spindle centerline.
The invention is characterized in that techniques below scheme is achieved:
A kind of lathe with rotary moving guide case, including ram, main spindle box, main shaft
And guide case, described main spindle box parallel sliding is arranged on ram, and described main axis is installed
In the front end of main spindle box, this lathe with rotary moving guide case also includes rotary apparatus,
Described guide case is vertically installed at the front end of ram by rotary apparatus, and described rotary apparatus drives
Action-oriented case around the front end horizontal hunting of ram closer or far from the central axis of main shaft.
Preferably, described rotary apparatus includes oscillating cylinder and rotary shaft, and described rotary shaft is erected
Directly be rotatably installed in the front end of ram, described oscillating cylinder be fixed on ram front end and with rotation
Through-drive connects, and described guide case is fixing on the rotary shaft.
Preferably, the front end of described ram is provided with mounting seat, and described rotary shaft vertically rotates
Being arranged in mounting seat, described oscillating cylinder is fixed on the top of mounting seat.
Preferably, clutch shaft bearing and the second axle it are provided with between described mounting seat and rotary shaft
Hold.
Preferably, the lathe described in rotary moving guide case also includes the first flange
End cap, the first spacer, the second spacer and the first tooth abdomen lock nut, described clutch shaft bearing is pacified
Being contained between the lower end of mounting seat and rotary shaft, its upper end withstands on the first of the lower end of mounting seat
On snap ring, described first flange end cap is fixed on the bottom of the lower end of mounting seat, and its top is pressed
It is tight that in the bottom of clutch shaft bearing, described first spacer is arranged between guide case and clutch shaft bearing,
Described second spacer is arranged between clutch shaft bearing and the first flange end cap, described first tooth
Abdomen lock nut is fixing on the rotary shaft, and its upper end is pressed on the bottom of the second spacer.
Preferably, the lathe described in rotary moving guide case also includes the second flange
End cap, the 3rd spacer, the 4th spacer and the second tooth abdomen lock nut, described second bearing peace
Being contained between the upper end of mounting seat and rotary shaft, its lower end withstands on the second of the upper end of mounting seat
On snap ring, described second flange end cap is fixed on the top of the upper end of mounting seat, presses bottom it
It is tight that at the top of the second bearing, described 3rd spacer is arranged between guide case and the second bearing,
Described 4th spacer is arranged between the second bearing and the second flange end cap, described second tooth abdomen
Lock nut is fixing on the rotary shaft, and its lower end is pressed on the top of the 4th spacer.
Preferably, the lathe described in rotary moving guide case also includes flexible protection
Cover, one end of described Telescopic protective cover is fixed on guide case, and its other end is fixed on close
The side of the ram of main shaft, described Telescopic protective cover is partly wrapped in guide case.
Preferably, the front end of described guide case is provided with fairlead, described fairlead with lead
Central hole concentric of leading on case is arranged.
Preferably, the rear end of described guide case is provided with shock-absorbing sleeve, described fairlead, leads
Arrange to case and shock-absorbing sleeve concentric.
Compared with prior art, the invention has the beneficial effects as follows: the present invention utilizes rotation dress
Put and be directed to case and be fixed on the front end of ram, make guide case can around the front end horizontal hunting of ram,
It is close to or away from the central axis of main shaft, is convenient for changing drilling rod or milling cutter, makes lathe possess more
Comprehensively boring, Milling Function, it is achieved the multifunction of lathe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the lathe with rotary moving guide case of the present invention；
Fig. 2 is the guide case knot away from main shaft with rotary moving guide case of the present invention
Structure schematic diagram；
Fig. 3 is that the bearing of the lathe with rotary moving guide case of the present invention fills with rotating
The assembling structural representation put.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.
As shown in Figure 1 and Figure 2, the lathe with rotary moving guide case of the present invention includes
Ram 1, main spindle box 2, main shaft 3, guide case 4 and rotary apparatus 5.On ram 1 parallel
Being provided with rail plate 6, the inner side of main spindle box 2 is provided with slide block 7, and slide block 7 is at rail plate 6
On return slide, make main spindle box 2 parallel sliding be arranged on ram 1.Main shaft 3 rotates peace
Being contained in the front end of main spindle box 2, guide case 4 is vertically installed at ram 1 by rotary apparatus 5
Front end, rotary apparatus 5 drive guide case 4 around ram 1 front end horizontal hunting near or
Central axis away from main shaft 3.When lathe needs to use drilling rod 8 to hole, rotate
Device 5 rotates the central axis making the outside horizontal hunting of guide case 4 be close to main shaft 3, finally
The central axes guiding axle center and main shaft 3 of guide case 4, state as shown in Figure 1,
Now, drilling rod 8 is arranged on main shaft 3 through guide case 4, right under the drive of main shaft 3
Workpiece is holed.When lathe needs to use milling cutter 9 to carry out milling, rotary apparatus 5 turns
Dynamic make the inside horizontal hunting of guide case 4, guide case 4 away from the central axis of main shaft 3, as
State shown in Fig. 2, now, milling cutter 9 is arranged on main shaft 3, under the drive of main shaft 3
Workpiece is carried out milling.
As it is shown on figure 3, rotary apparatus 5 mainly makes the guide case 4 can be around the front end of ram 1
Swing in the horizontal direction, allow guide case 4 closer or far from the central axis of main shaft 3.Should
Rotary apparatus 5 can use following structure: rotary apparatus 5 includes oscillating cylinder 10 and rotary shaft
11, the front end of ram 1 is provided with mounting seat 12, and rotary shaft 11 is vertically rotatably installed in installation
On seat 12, oscillating cylinder 10 is fixed on the front end of ram 1 or is directly anchored to mounting seat 12
Top and be in transmission connection with rotary shaft 11.Oscillating cylinder 10 can use gear and tooth bar
Fit structure, hydraulic piston drives rack linear motion, utilizes the engagement of rack and pinion,
Make the rotary motion that transform linear motion is gear of tooth bar, owing to gear is integrally fixed at rotation
On axle, the rotation of gear just can be rotated the rotation of axle, makes the guiding in rotary shaft
Case can swing in the horizontal direction around mounting seat.Oscillating cylinder 10 can also directly use motor
The structure coordinated with driving gear set, is turned the output shaft rotation of motor by driving gear set
Turn to the rotation of rotary shaft, or other can be rotated the structure that axle rotates.
In order to make between rotary shaft and mounting seat relatively rotate can be smooth and easy, mounting seat 12 with
Clutch shaft bearing 13 and the second bearing 14 it is provided with between rotary shaft 11.Clutch shaft bearing 13 He
The installation of the second bearing 14 fits through matable assembly and completes.This matable assembly includes first
Flange end cap the 15, first spacer the 16, second spacer the 17, first tooth abdomen lock nut 18,
Second flange end cap the 19, the 3rd spacer the 20, the 4th spacer 21 and the second tooth abdomen lock nut
22.Clutch shaft bearing 13 is arranged between the lower end of mounting seat 12 and rotary shaft 11, its upper end
On first snap ring 23 of the lower end withstanding on mounting seat 12, the first flange end cap 15 is fixed on peace
The bottom of lower end of dress seat 12, its top is pressed on the bottom of clutch shaft bearing 13, first every
Set 16 is arranged between guide case 4 and clutch shaft bearing 13, and described second spacer 17 is arranged on
And between clutch shaft bearing 13 and the first flange end cap 15, the first tooth abdomen lock nut 18 is fixed
In rotary shaft 11, its upper end is pressed on the bottom of the second spacer 17, utilize mounting seat 12,
First flange end cap the 15, first spacer the 16, second spacer the 17, first tooth abdomen lock nut
18 and rotary shaft 11 clutch shaft bearing 13 is fixed.Second bearing 14 is arranged on
Between upper end and the rotary shaft 11 of mounting seat 12, its lower end withstands on the upper end of mounting seat 12
On second snap ring 24, the second flange end cap 19 is fixed on the top of the upper end of mounting seat 12,
Be pressed on the top of the second bearing 14 bottom it, the 3rd spacer 20 be arranged on guide case 4 with
Between second bearing 14, described 4th spacer 21 is arranged on the second bearing 14 and the second flange
Between end cap 19, the second tooth abdomen lock nut 22 is fixed in rotary shaft 11, its lower side pressure
Tight at the top of the 4th spacer 21, utilize mounting seat the 12, second flange end cap the 19, the 3rd
Spacer the 20, the 4th spacer the 21, second tooth abdomen lock nut 22 and rotary shaft 11 are by the second axle
Hold 14 to fix.Clutch shaft bearing 13 and the spacing fixing of the second bearing 14 make rotation
Axle is mounted opposite seat and rotates more smooth and easy.
In order to prevent the scrap iron from splashing produced in the course of processing to rotary apparatus 5 and ram 1
Binding face, this lathe is additionally provided with Telescopic protective cover 25, and one end of Telescopic protective cover 25 is solid
Being scheduled on guide case 4, its other end is fixed on the side of the ram 1 near main shaft 3, stretches
Contracting protective cover 25 half is wrapped in guide case 4.When rotary apparatus 5 drives guide case 4 to close
The direction of the central axis of main shaft 3 rotates, and Telescopic protective cover 25 starts to shrink at, and works as guide case
4 with the laminating of the contact surface of ram 1 after, guide case 4 is fixed.When rotary apparatus 5 drives
When guide case 4 rotates away from the direction of the central axis of main shaft 3, Telescopic protective cover 25 starts
Stretch, in half package status between guide case 4 and ram 1, ferrum can be effectively prevented
Bits splash to the binding face of rotary apparatus 5 and ram 1, can be effectively improved determining of guide case
Position precision.
The front end of guide case 4 is provided with fairlead 26, and its rear end is provided with shock-absorbing sleeve 27, leads
Arrange to set 26, guide case 4 and shock-absorbing sleeve 27 concentric, drilling rod 8 is play the guiding role
And vibrations can be slowed down when drilling rod 8 works, it is ensured that the stability of drilling rod 8 work.
More than it is the preferred embodiments of the present invention, is not limited to the present invention, right
For those skilled in the art, the present invention can have various change and change.All at this
Within the spirit of invention and principle, any modification, equivalent substitution and improvement etc. done, all
Within protection scope of the present invention should being included in.
Claims (9)
1. there is a lathe for rotary moving guide case, including ram, main spindle box, master
Axle and guide case, described main spindle box parallel sliding is arranged on ram, and described main axis is pacified
It is contained in the front end of main spindle box, it is characterised in that also include that rotary apparatus, described guide case pass through
Rotary apparatus is vertically installed at the front end of ram, and described rotary apparatus drives guide case around ram
Front end horizontal hunting closer or far from the central axis of main shaft.
The lathe with rotary moving guide case the most according to claim 1, it is special
Levy and be that described rotary apparatus includes that oscillating cylinder and rotary shaft, described rotary shaft vertically rotate peace
Being contained in the front end of ram, described oscillating cylinder is fixed on the front end of ram and connects with transmission of rotary axis
Connecing, described guide case is fixing on the rotary shaft.
The lathe with rotary moving guide case the most according to claim 2, it is special
Levying and be that the front end of described ram is provided with mounting seat, described rotary shaft is vertically rotatably installed in peace
On dress seat, described oscillating cylinder is fixed on the top of mounting seat.
The lathe with rotary moving guide case the most according to claim 3, it is special
Levy and be between described mounting seat and rotary shaft to be provided with clutch shaft bearing and the second bearing.
The lathe with rotary moving guide case the most according to claim 4, it is special
Levy and be also to include the first flange end cap, the first spacer, the second spacer and the locking of the first tooth abdomen
Nut, described clutch shaft bearing is arranged between the lower end of mounting seat and rotary shaft, and its upper end is pushed up
On the first snap ring of the lower end of mounting seat, described first flange end cap is fixed on mounting seat
The bottom of lower end, its top is pressed on the bottom of clutch shaft bearing, and described first spacer is arranged on
Between guide case and clutch shaft bearing, described second spacer is arranged on and clutch shaft bearing and the first method
Between blue end cap, described first tooth abdomen lock nut is fixing on the rotary shaft, and its upper end compresses
Bottom at the second spacer.
The lathe with rotary moving guide case the most according to claim 5, it is special
Levy and be also to include the second flange end cap, the 3rd spacer, the 4th spacer and the locking of the second tooth abdomen
Nut, described second bearing is arranged between the upper end of mounting seat and rotary shaft, and its lower end is pushed up
On the second snap ring of the upper end of mounting seat, described second flange end cap is fixed on mounting seat
The top of upper end, is pressed on the top of the second bearing bottom it, described 3rd spacer is arranged on
Between guide case and the second bearing, described 4th spacer is arranged on the second bearing and the second flange
Between end cap, described second tooth abdomen lock nut is fixing on the rotary shaft, and its lower end is pressed on
The top of the 4th spacer.
The most according to any one of claim 1 to 6 have rotary moving guide case
Lathe, it is characterised in that also including Telescopic protective cover, one end of described Telescopic protective cover is solid
Being scheduled on guide case, its other end is fixed on the side of the ram near main shaft, described flexible
Protective cover is partly wrapped in guide case.
The most according to any one of claim 1 to 6 have rotary moving guide case
Lathe, it is characterised in that the front end of described guide case is provided with fairlead, described fairlead
Arrange with the central hole concentric of leading on guide case.
The lathe with rotary moving guide case the most according to claim 8, it is special
Levy and be that the rear end of described guide case is provided with shock-absorbing sleeve, described fairlead, guide case and subtract
Shake set concentric is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539916.3A CN105965070B (en) | 2016-07-08 | 2016-07-08 | A kind of lathe with rotary moving guide case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610539916.3A CN105965070B (en) | 2016-07-08 | 2016-07-08 | A kind of lathe with rotary moving guide case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105965070A true CN105965070A (en) | 2016-09-28 |
| CN105965070B CN105965070B (en) | 2018-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610539916.3A Active CN105965070B (en) | 2016-07-08 | 2016-07-08 | A kind of lathe with rotary moving guide case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965070B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475605A (en) * | 2016-12-13 | 2017-03-08 | 杭州汉派模具有限公司 | Drill jig and drilling machine |
| CN107876834A (en) * | 2017-11-03 | 2018-04-06 | 徐应盈 | A kind of high stability hand held electric drill for being easily changed drill bit |
| CN107931642A (en) * | 2017-10-12 | 2018-04-20 | 安徽三山机械制造有限公司 | A kind of damping drilling machine |
| CN109396501A (en) * | 2018-12-10 | 2019-03-01 | 上海宁远精密机械股份有限公司 | A kind of convertible guiding device |
| CN113092052A (en) * | 2021-04-09 | 2021-07-09 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Hole wall opening-closing ratio continuous adjustable device applied to transonic wind tunnel test section |
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| DE59910443D1 (en) * | 1998-10-14 | 2004-10-14 | Zerbst Gmbh Werkzeugmasch | Machining device for workpieces |
| CN201009085Y (en) * | 2006-11-17 | 2008-01-23 | 莱州市精密木工机械有限公司 | Multifunctional rotatable tool rest for numerical control machine tool |
| CN201300308Y (en) * | 2008-11-18 | 2009-09-02 | 环球工业机械（东莞）有限公司 | Machine tool with a lifting mobile guide case |
| CN102198598A (en) * | 2011-06-08 | 2011-09-28 | 大连四达高技术发展有限公司 | Rotary tool changing mechanism |
| CN102717290A (en) * | 2012-06-27 | 2012-10-10 | 宝鸡西力精密机械有限公司 | High-speed reblading mechanism for small drilling and milling center |
| CN202591969U (en) * | 2012-05-30 | 2012-12-12 | 环球工业机械（东莞）有限公司 | Machine tool capable of performing deep hole gun drilling, ejector drilling and milling |
| CN203579187U (en) * | 2013-11-19 | 2014-05-07 | 环球工业机械（东莞）有限公司 | Machine tool capable of quickly achieving switching between deep-hole drilling and milling |
| CN205869539U (en) * | 2016-07-08 | 2017-01-11 | 环球工业机械（东莞）有限公司 | Lathe with swivelling movement formula guide box |
-
2016
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE59910443D1 (en) * | 1998-10-14 | 2004-10-14 | Zerbst Gmbh Werkzeugmasch | Machining device for workpieces |
| CN201009085Y (en) * | 2006-11-17 | 2008-01-23 | 莱州市精密木工机械有限公司 | Multifunctional rotatable tool rest for numerical control machine tool |
| CN201300308Y (en) * | 2008-11-18 | 2009-09-02 | 环球工业机械（东莞）有限公司 | Machine tool with a lifting mobile guide case |
| CN102198598A (en) * | 2011-06-08 | 2011-09-28 | 大连四达高技术发展有限公司 | Rotary tool changing mechanism |
| CN202591969U (en) * | 2012-05-30 | 2012-12-12 | 环球工业机械（东莞）有限公司 | Machine tool capable of performing deep hole gun drilling, ejector drilling and milling |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475605A (en) * | 2016-12-13 | 2017-03-08 | 杭州汉派模具有限公司 | Drill jig and drilling machine |
| CN107931642A (en) * | 2017-10-12 | 2018-04-20 | 安徽三山机械制造有限公司 | A kind of damping drilling machine |
| CN107876834A (en) * | 2017-11-03 | 2018-04-06 | 徐应盈 | A kind of high stability hand held electric drill for being easily changed drill bit |
| CN109396501A (en) * | 2018-12-10 | 2019-03-01 | 上海宁远精密机械股份有限公司 | A kind of convertible guiding device |
| CN113092052A (en) * | 2021-04-09 | 2021-07-09 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Hole wall opening-closing ratio continuous adjustable device applied to transonic wind tunnel test section |
| CN113092052B (en) * | 2021-04-09 | 2023-04-07 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Hole wall opening-closing ratio continuous adjustable device applied to transonic wind tunnel test section |
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| Publication number | Publication date |
|---|---|
| CN105965070B (en) | 2018-06-19 |
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Denomination of invention: A kind of machine tool with rotary movable guide box Effective date of registration: 20201224 Granted publication date: 20180619 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Global industrial machinery (Dongguan) Co.,Ltd. Registration number: Y2020980009933 |