CN104070361A - Combined drilling and milling machine tool with simple guide rail - Google Patents
Combined drilling and milling machine tool with simple guide rail Download PDFInfo
- Publication number
- CN104070361A CN104070361A CN201410279909.5A CN201410279909A CN104070361A CN 104070361 A CN104070361 A CN 104070361A CN 201410279909 A CN201410279909 A CN 201410279909A CN 104070361 A CN104070361 A CN 104070361A
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- CN
- China
- Prior art keywords
- guide rail
- machine tool
- milling machine
- rail
- fuselage
- 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.)
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Classifications
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- 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
- B23Q37/00—Metal-working machines, or constructional combinations thereof, built-up from units designed so that at least some of the units can form parts of different machines or combinations; Units therefor in so far as the feature of interchangeability is important
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- 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
- B23Q1/017—Arrangements of ways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention belongs to the technical field of a machine tool and especially relates to a combined drilling and milling machine tool provided with a simple guide rail and used for producing rollers. The combined drilling and milling machine tool comprises a machine body, a clamping and positioning mechanism, a drilling and milling machine head, a control panel, and a simple guide rail, wherein the upper plane of the machine body is provided with two parallel tracks on which two sets of hydraulic sliding tables are mounted in a sliding way, each set of the hydraulic sliding tables is respectively provided with a drilling and milling machine head, and the clamping and positioning mechanism is fixed to two sides of the machine body and the tail end thereof. The combined drilling and milling machine tool has the advantages of simple structure, easy operation and low cost, multiple holes can be drilled and milled through once clamping, and the guide rail is composed of a front rail and a side rail both which are mutually vertical and connected by a fastener, thus the machine tool is convenient to process and effectively overcomes the disadvantages of great processing difficulty, high manufacturing cost and low operating efficiency from the sliding guide rail.
Description
Technical field
The invention belongs to machine tool technology field, relate in particular to a kind of combination drill milling machine tool with simple guide rail frame.
Background technology
Lathe is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc.In modern mechanical manufacturing, the method for processing equipment part is a lot: except machining, also have casting, forging, welding, punching press, extruding etc., but the higher and surface roughness of required precision requires thinner part, generally all need be on lathe carry out final machining tool by the method for cutting in the construction of national economic modernization, to play significant role dish be on lathe, to be used for the mechanical device of clamping work pieces.Utilization is distributed on moving radially of movable claw on chuck body, the machine tool accessories of Workpiece clamping and location.Chuck is generally made up of chuck body, movable claw and pawl driving mechanism 3 parts.Chuck body diameter minimum is 65 millimeters, and maximum can reach 1500 millimeters, and there is through hole in central authorities, so that by workpiece or bar; There is cylindrical or short taper profile structure at back, directly or be connected by ring flange and machine tool chief axis end.Chuck is conventionally arranged on lathe, cylindrical grinder and internal grinder and uses, and also can coordinate with various indexing means, for milling machine and drilling machine.
Chuck is due to long use, and in pawl, day weares and teares, often flare, and it is bad to feel relieved, and affects being installed and machining accuracy of workpiece.For this reason, adopt Ginding process, the internal orifice of three-jaw chuck pawl has been repaired.This method is simple, economical, and result of use is good.
When chuck grinds, first select diameter to be less than the emery wheel of chuck body endoporus, its abrasive material is white fused alumina, is arranged on the mill bar with Morse taper shank, so that be arranged on tail stock.Then chuck jaw is moved to emery wheel and contacted, start lathe, then drive tailstock handwheel, emery wheel is moved forward and backward.After back and forth grinding several times, claw is suitably tightened up, so repeatedly grind several times, all ground depending on pawl face.
, there is following shortcoming: its mechanism's complexity, has three cover cone gear mechanisms in chuck in the most of tradition cone tooth transmission three-jaw centering chuck that adopts of machine chuck of the holding workpiece on existing machinery formula or digital control type machining tool main shaft; Axial dimension is larger, affects the design interval of lathe; Radial dimension is larger, and it is less that chuck maximum can be processed diameter parameters.Along with social development, the production in enormous quantitiesization of part is more and more, and has all passed through the pre-heat treatment before the processing of most of workpiece, and case hardness is large, workpiece aperture is large, and a lot of large apertures and the shorter part of length reach two ends cutting on common scroll chuck cannot be realized.And because size on chuck axis is large, affect the entirety cutting rigidity of lathe.So traditional three-jaw centering chuck cannot adapt to process now the large-scale workpiece demands such as short length, large aperture, high rigidity.
The basic activities such as current domestic automobile, motorcycle, textile machine, printing machinery, package packing machine, conveying machinery, mining machinery, food machinery, thermoelectricity machinery, reductor, electric motor car, washing machine, body-building apparatus all need application, and the scope of application is wider, consumption is very large.Especially the higher-end businesses such as IT industry, military project, abnormal shape voussoir roller requires higher.But these industries are for the supporting overwhelming majority or German and Japan by import of installing at present, price is very expensive.Although though more domestic small enterprises also can produce at present, but precision is poor, the quality of product does not nearly all reach the requirement of supporting installation, but also be all expensively completely imitated, abnormal shape voussoir roller Technical facilities in production still original measuring truck substantially, though the machine tool plant in Zhejiang and the Sichuan semi-automatic measuring truck of having developed working special-shaped voussoir roller in recent years, but because designing unit and applying unit exist the gap in design concept, technique prematurity, the stability of equipment, the precision of producing is poor, wearing and tearing to cutter during equipment uses, material requirements and operability aspect also immature.
The research and development that can say Semi-automatic vehicle have just alleviated some manipulation strengths, and other each side and manual measuring truck do not have essential difference.Although both at home and abroad numerical control industry has certain basis on Digit Control Machine Tool, be all general, conventional research, to roller Digit Control Machine Tool for abnormal shape, domestic also do not have one really to relate to.For this reason, in order to ensure the high-quality transmission of all kinds of machineries of upper every profession and trade, country still will spend this type of core component abnormal shape voussoir roller of a large amount of foreign exchange imports of country every year, and seriously hysteresis in quantity, precision.
Slide block in lathe is the guide rail by arranging, guarantee slide block pumping from top dead-centre to bottom dead centre, the guide rail of existing lathe slide block, form grooved slideway by the guide rail that is T-shaped guide rail and is arranged on fuselage being fixed on through securing member on bed piece, the slide block guide rail of this kind of structure, difficulty of processing is large, manufacturing cost is high, the existing metal drilling and milling machine tool of inefficiency generally once can only bore hole of milling on workpiece, if need to bore the multiple holes of milling, need to carry out clamping repeatedly, processing, so just increase workload, reduce working (machining) efficiency, also after having some production mechanisms to improve drilling and milling machine tool, can carry out multiple boring to workpiece simultaneously, but be mostly manual operation, labour intensity is large, production efficiency is low, cost per unit is higher, the product quality of making cannot be guaranteed.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides a kind of combination drill milling machine tool with simple guide rail frame that roller is used of producing.The combination drill milling machine tool that this machine tool structure is simple, easy to operate, with low cost, clamped one time can complete porous is bored to milling processing, its guide rail is changed into by the orthogonal front rail through securing member fixed and siding track two parts and is formed, so be very easy to processing, effectively overcome the existing difficulty of processing of above-mentioned slide block guide rail large, manufacturing cost is high, ineffective lacking.
A kind of combination drill milling machine tool with simple guide rail frame, comprise fuselage, clamping positioning mechanism, brill milling head and control panel, simple guide rail frame and control panel, two parallel orbits of plane layout on described fuselage, two cover hydraulic pressure moving platforms are slidably installed on parallel orbit, every cover hydraulic pressure moving platform top all fixedly mounts a set of brill milling head, and clamping positioning mechanism is fixed on fuselage both sides and afterbody.
Preferably, bolted is located front rail and siding track for and used to described simple guide rail frame through positioning pin, on front rail and siding track, correspondence arranges some screws, and some bolts are rail and siding track before screw fixed, is connected with separately front guide, flipper guide on the medial surface of front rail, siding track.
Preferably, the screw of some corresponding fuselage connecting holes on the front rail of described simple guide rail frame, the guide rail that bolt is made up of front rail and siding track through screw fixed, and being formed with the fixed on fuselage the grooved slideway pumping for slide block by the rear rail of back guide, rear rail is by the firm face with it in-orbit of rear rail pin.
Preferably, described clamping positioning mechanism comprises the fixture that is arranged at fuselage both sides and the position block that is arranged at afterbody.
Preferably, described brill milling head comprises reduction gearing motor and drilling rod uni-drive gear box, and drill bit or milling cutter are set on it.
Brief description of the drawings
Fig. 1 is the structural representation of the combination drill milling machine tool with simple guide rail frame provided by the present invention.
Fig. 2 is the structural representation of the simple guide rail frame of the combination drill milling machine tool with simple guide rail frame provided by the present invention.
In accompanying drawing 1,2, the list of parts of each label representative is as follows:
1, fuselage, 2, hydraulic pressure moving platform, 3, fixture, 4, bore milling head, 5, simple guide rail frame, 6, control panel, 7, position block, 51, rail body, 52, front rail, 53, siding track, 54, rear rail, 55, front guide, 56, flipper guide, 57, guide plate, 58, positioning pin, 59, rear rail pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, illustrated embodiment, only for explaining the present invention, is not intended to limit scope of the present invention.
In a concrete embodiment, as shown in Figure 1, a kind of combination drill milling machine tool with simple guide rail frame, comprise fuselage 1, clamping positioning mechanism, brill milling head 4, simple guide rail frame 5 and control panel 6, two parallel orbits of plane layout on fuselage 1, the two cover hydraulic pressure moving platforms 2 that are slidably installed on parallel orbit, every cover hydraulic pressure moving platform 2 tops are all installed with bores milling head 4, and clamping positioning mechanism is fixed on fuselage 1 both sides and afterbody.Described clamping positioning mechanism comprises the fixture 3 that is arranged at fuselage 1 both sides and the position block 7 that is arranged at fuselage 1 afterbody.
As shown in Figure 2, described simple and easy leading located front rail 52 and siding track 53 use bolt 58 fastening through positioning pin 58, on front rail 52 and siding track 53, correspondence arranges some screws, some bolts are rail 52 and siding track 53 before screw fixed, is connected with separately front guide 55, flipper guide 56 on the medial surface of front rail 52, siding track 53.The screw of some corresponding fuselage 51 connecting holes on front rail 52, the guide rail that bolt is made up of front rail 52 and siding track 53 through screw fixed, and being formed with the fixed on fuselage 51 the grooved slideway pumping for slide block by the rear rail 54 of back guide 57, rear rail 54 is by above the firm body in-orbit 51 of rear rail pin 59.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. one kind has the combination drill milling machine tool of simple guide rail frame, it is characterized in that, comprise fuselage, clamping positioning mechanism, brill milling head and control panel, simple guide rail frame and control panel, two parallel orbits of plane layout on described fuselage, two cover hydraulic pressure moving platforms are slidably installed on parallel orbit, every cover hydraulic pressure moving platform top all fixedly mounts a set of brill milling head, and clamping positioning mechanism is fixed on fuselage both sides and afterbody.
2. the combination drill milling machine tool with simple guide rail frame according to claim 1, it is characterized in that: bolted is located front rail and siding track for and used to described simple guide rail frame through positioning pin, on front rail and siding track, correspondence arranges some screws, some bolts are rail and siding track before screw fixed, is connected with separately front guide, flipper guide on the medial surface of front rail, siding track.
3. the combination drill milling machine tool with simple guide rail frame according to claim 2, it is characterized in that: the screw of some corresponding fuselage connecting holes on front rail, the guide rail that bolt is made up of front rail and siding track through screw fixed, and being formed with the fixed on fuselage the grooved slideway pumping for slide block by the rear rail of back guide, rear rail is by the firm face with it in-orbit of rear rail pin.
4. according to the arbitrary described combination drill milling machine tool with simple guide rail frame of claims 1 to 3, it is characterized in that: described clamping positioning mechanism comprises the fixture that is arranged at fuselage both sides and the position block that is arranged at afterbody.
5. according to the arbitrary described combination drill milling machine tool with simple guide rail frame of claims 1 to 3, it is characterized in that: described brill milling head comprises reduction gearing motor and drilling rod uni-drive gear box, and drill bit or milling cutter are set on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279909.5A CN104070361A (en) | 2014-06-20 | 2014-06-20 | Combined drilling and milling machine tool with simple guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279909.5A CN104070361A (en) | 2014-06-20 | 2014-06-20 | Combined drilling and milling machine tool with simple guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070361A true CN104070361A (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279909.5A Pending CN104070361A (en) | 2014-06-20 | 2014-06-20 | Combined drilling and milling machine tool with simple guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141768A (en) * | 2016-07-01 | 2016-11-23 | 精益恒准（天津）数控设备股份有限公司 | One can realize multi-functional drilling and milling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678291A (en) * | 1994-11-19 | 1997-10-21 | Maschinenfabrik Berthold Hermle Ag | Machine tool |
| CN201446737U (en) * | 2009-07-08 | 2010-05-05 | 江苏扬力集团有限公司 | Guide-rail precision adjusting mechanism of pressing machine tool |
| CN102328210A (en) * | 2011-09-09 | 2012-01-25 | 山东省淄博蠕墨铸铁股份有限公司 | Combined drilling and milling lathe |
| CN102699373A (en) * | 2012-05-23 | 2012-10-03 | 上海嘉仕久企业发展有限公司 | Intelligent machine special for boring and drilling main pin holes |
| CN102825467A (en) * | 2011-06-14 | 2012-12-19 | 刘保全 | Machine tool guide rail mechanism |
-
2014
- 2014-06-20 CN CN201410279909.5A patent/CN104070361A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678291A (en) * | 1994-11-19 | 1997-10-21 | Maschinenfabrik Berthold Hermle Ag | Machine tool |
| CN201446737U (en) * | 2009-07-08 | 2010-05-05 | 江苏扬力集团有限公司 | Guide-rail precision adjusting mechanism of pressing machine tool |
| CN102825467A (en) * | 2011-06-14 | 2012-12-19 | 刘保全 | Machine tool guide rail mechanism |
| CN102328210A (en) * | 2011-09-09 | 2012-01-25 | 山东省淄博蠕墨铸铁股份有限公司 | Combined drilling and milling lathe |
| CN102699373A (en) * | 2012-05-23 | 2012-10-03 | 上海嘉仕久企业发展有限公司 | Intelligent machine special for boring and drilling main pin holes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141768A (en) * | 2016-07-01 | 2016-11-23 | 精益恒准（天津）数控设备股份有限公司 | One can realize multi-functional drilling and milling machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |
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| RJ01 | Rejection of invention patent application after publication |