CN206981805U - A kind of horizontal large aperture numerical control deep-hole bores drilling machine - Google Patents

A kind of horizontal large aperture numerical control deep-hole bores drilling machine Download PDF

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CN206981805U
CN206981805U CN201720658081.3U CN201720658081U CN206981805U CN 206981805 U CN206981805 U CN 206981805U CN 201720658081 U CN201720658081 U CN 201720658081U CN 206981805 U CN206981805 U CN 206981805U
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drilling machine
hole drilling
deep hole
numerical control
workbench
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张起樑
卢鑫
穆森
荔向阳
王军
胡宏伟
马宏博
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Lanzhou Jiaotong University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract

本实用新型公开了一种卧式大孔径数控深孔钻钻床,所述深孔钻床包括有工作台与排屑箱、丝杠、数控控制器、导向滑台、动力箱、道轨及变频电机所组成,所述工作台的台面上设置有五条T形槽,所述排屑箱设置有排屑孔与导向套,所述动力箱通过传动轴连接有枪钻杆,且枪钻杆通过穿插方式架设在导向滑台上,所述深孔钻床与工作台之间设置有导油槽。本实用新型采用枪钻法为深孔钻钻床的钻削装置,且采用单轴单头式设计,并配以数控系统进行控制,可钻削直径为≤40mm孔径,且钻削长度为2000mm。做到了大孔径钻削与提高工作效率的优点,从而有效的解决了现有深孔钻钻床不能钻削大孔径深孔与钻削时间过长的问题。

The utility model discloses a horizontal large-aperture numerical control deep hole drilling machine. The deep hole drilling machine includes a workbench, a chip removal box, a lead screw, a numerical control controller, a guiding slide, a power box, a rail and a frequency conversion motor. It consists of five T-shaped grooves on the table, the chip removal box is provided with chip removal holes and guide sleeves, the power box is connected to the gun drill rod through the transmission shaft, and the gun drill rod is inserted through the The way is erected on the guide slide table, and an oil guide groove is arranged between the deep hole drilling machine and the worktable. The utility model adopts the gun drilling method as the drilling device of the deep hole drilling machine, and adopts a single-axis single-head design, and is equipped with a numerical control system for control. The drilling diameter is ≤40mm and the drilling length is 2000mm. The advantages of large-diameter drilling and improved work efficiency are achieved, thereby effectively solving the problems that the existing deep-hole drilling machine cannot drill large-diameter deep holes and the drilling time is too long.

Description

一种卧式大孔径数控深孔钻钻床A horizontal large-aperture CNC deep hole drilling machine

技术领域technical field

本实用新型涉及数控机床制造技术领域,具体为一种卧式大孔径数控深孔钻钻床。The utility model relates to the technical field of numerical control machine tool manufacturing, in particular to a horizontal large-diameter numerical control deep hole drilling machine.

背景技术Background technique

深孔钻是一种用于深孔加工的机床,拥有快速、精准、稳定的深孔加工特点。广泛应用于模具制造、机械制造、汽车制造等行业。枪钻法深孔钻钻床属于外排屑加工方式,切削油由冷却系统的高压泵组供入机床主轴尾端的旋转接头,经主轴内孔、刀具内部空腔供入刀具切削刃部,对切削刃进行冷却润滑,然后带着切屑的切削油通过刀具V型槽和已加工孔壁之间的空隙排入导向装置。刀具进入工件前依靠导向套导向,刀具进入工件后依靠自导向功能完成深孔钻削。Deep hole drilling is a machine tool used for deep hole processing, which has the characteristics of fast, accurate and stable deep hole processing. Widely used in mold manufacturing, machinery manufacturing, automobile manufacturing and other industries. The gun drilling deep hole drilling machine belongs to the external chip removal processing method. The cutting oil is supplied from the high-pressure pump group of the cooling system to the rotary joint at the end of the main shaft of the machine tool, and is supplied to the cutting edge of the tool through the inner hole of the main shaft and the inner cavity of the tool. The cutting edge is cooled and lubricated, and then the cutting oil with chips is discharged into the guide device through the gap between the V-shaped groove of the tool and the wall of the machined hole. Before the tool enters the workpiece, it is guided by the guide sleeve, and after the tool enters the workpiece, it relies on the self-guiding function to complete deep hole drilling.

但现有的深孔钻钻床,多采用双头型及多头型,在钻削孔径上就受到了一定的制约,且钻削时间所需时间也较长,如何制造一种大孔径深孔钻钻床,使之能够在钻削大孔径的同时并缩短钻削时间。However, the existing deep hole drilling machines mostly adopt double-head type and multi-head type, which are restricted in the drilling aperture, and the drilling time is relatively long. How to manufacture a large-aperture deep-hole drill Drilling machines that make it possible to drill large holes while reducing drilling time.

实用新型内容Utility model content

本实用新型的目的在于提供一种卧式大孔径数控深孔钻钻床,具备有适用于直径为≤40mm的深孔加工与提高钻削速度的优点,解决了现有深孔钻钻床不能钻削大孔径深孔与钻削时间过长的问题。The purpose of the utility model is to provide a horizontal large-aperture CNC deep hole drilling machine, which has the advantages of being suitable for deep hole processing with a diameter of ≤40mm and improving the drilling speed, and solves the problem that the existing deep hole drilling machine cannot drill. The problem of large-diameter deep holes and excessive drilling time.

为实现上述目的,本实用新型提供如下技术方案:一种卧式大孔径数控深孔钻钻床,所述深孔钻床包括有工作台与排屑箱、丝杠、数控控制器、导向滑台、动力箱、道轨及变频电机所组成。In order to achieve the above purpose, the utility model provides the following technical solutions: a horizontal large-aperture numerical control deep hole drilling machine, the deep hole drilling machine includes a workbench and a chip removal box, a lead screw, a numerical control controller, a guide slide, Composed of power box, track and frequency conversion motor.

所述工作台的台面上设置有五条T形槽。Five T-shaped slots are arranged on the table of the workbench.

所述排屑箱设置有排屑孔与导向套。The chip removal box is provided with a chip removal hole and a guide sleeve.

所述动力箱通过传动轴连接有枪钻杆,且枪钻杆通过穿插方式架设在导向滑台上。The power box is connected with a gun drill rod through a transmission shaft, and the gun drill rod is erected on the guide slide table in an interspersed manner.

所述深孔钻床与工作台之间设置有导油槽。An oil guide groove is arranged between the deep hole drilling machine and the workbench.

所述动力箱的动力箱后座内设置有动力轮与皮带、从动轮、丝杠涡轮、电机调节杆及液压油管。The power box rear seat of the power box is provided with a power wheel and a belt, a driven wheel, a screw turbine, a motor adjustment lever and a hydraulic oil pipe.

优选的,所述工作台与道轨的上部高出深孔钻床上部为100mm,且工作台与道轨及排屑箱呈凸起状设置在深孔钻床内侧。Preferably, the upper part of the workbench and the rail is 100 mm higher than the upper part of the deep hole drilling machine, and the workbench, the rail and the chip removal box are arranged inside the deep hole drilling machine in a convex shape.

优选的,所述工作台与道轨及排屑箱的底部两侧边缘及工作台左端底部边缘与道轨右端底部边缘距离深孔钻床的长方形内侧边缘长度为100mm。Preferably, the distance between the workbench, the bottom edge of the rail and the bottom sides of the chip removal box, and the bottom edge of the left end of the workbench and the right end of the rail is 100mm from the rectangular inner edge of the deep hole drilling machine.

优选的,所述数控控制器设置在深孔钻床的前侧床身上。Preferably, the numerical control controller is arranged on the front bed of the deep hole drilling machine.

优选的,所述导向滑台为导向支撑滑动台。Preferably, the guide slide is a guide support slide.

与现有技术相比,本实用新型的有益效果如下:Compared with the prior art, the beneficial effects of the utility model are as follows:

本实用新型采用枪钻法为深孔钻钻床的钻削装置,且采用单轴单头式设计,并配以数控系统进行控制,可钻削直径为≤40mm孔径,且钻削长度为2000mm。做到了大孔径钻削与提高工作效率的优点,从而有效的解决了现有深孔钻钻床不能钻削大孔径深孔与钻削时间过长的问题。The utility model adopts the gun drilling method as the drilling device of the deep hole drilling machine, and adopts a single-axis single-head design, and is equipped with a numerical control system for control. The drilling diameter is ≤40mm and the drilling length is 2000mm. The advantages of large-diameter drilling and improved work efficiency are achieved, thereby effectively solving the problems that the existing deep-hole drilling machine cannot drill large-diameter deep holes and the drilling time is too long.

附图说明Description of drawings

图1为本实用新型结构示意图;Fig. 1 is the structural representation of the utility model;

图2为本实用新型工作台的示意图;Fig. 2 is the schematic diagram of the utility model workbench;

图3为本实用新型排屑箱的示意图;Fig. 3 is the schematic diagram of the chip removal box of the present utility model;

图4为本实用新型枪钻杆与导向滑台示意图;Fig. 4 is the schematic diagram of the gun drill rod and the guide slide of the utility model;

图5为本实用新型动力箱的示意图;Fig. 5 is the schematic diagram of power box of the present utility model;

图6为本实用新型动力箱后座的结构示意图。Fig. 6 is a structural schematic diagram of the rear seat of the power box of the present invention.

图中:1、深孔钻床;2、工作台;3、排屑箱;4、丝杠;5、数控控制器;6、导向滑台;7、动力箱;8、道轨;9、变频电机;10、排屑孔;11、导向头;12、枪钻杆;13、导油槽;14、T形槽;15、动力箱后座;1501、动力轮;1502、皮带;1503、从动轮;1504、丝杠涡轮;1505、电机调节杆;1506、液压油管。In the figure: 1. Deep hole drilling machine; 2. Workbench; 3. Chip removal box; 4. Lead screw; 5. CNC controller; 6. Guide slide; 7. Power box; 8. Rail; 9. Frequency conversion Motor; 10, chip removal hole; 11, guide head; 12, gun drill rod; 13, oil guide groove; 14, T-shaped groove; 15, rear seat of power box; 1501, power wheel; 1502, belt; 1503, driven wheel ; 1504, lead screw turbine; 1505, motor adjustment lever; 1506, hydraulic oil pipe.

具体实施方式detailed description

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

请参阅图1-6,一种卧式大孔径数控深孔钻钻床,深孔钻床1包括有工作台2与排屑箱3、丝杠4、数控控制器5、导向滑台6、动力箱7、道轨8及变频电机9所组成,工作台2的台面上设置有五条T形槽14,排屑箱3设置有排屑孔10与导向套11,动力箱7通过传动轴连接有枪钻杆12,且枪钻杆12通过穿插方式架设在导向滑台6上,深孔钻床1与工作台2之间设置有导油槽13,动力箱7的动力箱后座15内设置有动力轮1501与皮带1502、从动轮1503、丝杠涡轮1504、电机调节杆1505及液压油管1506,工作台2与道轨8的上部高出深孔钻床1上部为100mm,且工作台2与道轨8及排屑箱3呈凸起状设置在深孔钻床1内侧,工作台2与道轨8及排屑箱3的底部两侧边缘及工作台2左端底部边缘与道轨8右端底部边缘距离深孔钻床1的长方形内侧边缘长度为100mm,数控控制器5设置在深孔钻床1的前侧床身上,导向滑台6为导向支撑滑动台。Please refer to Figure 1-6, a horizontal large-diameter CNC deep hole drilling machine, deep hole drilling machine 1 includes a workbench 2, a chip removal box 3, a screw 4, a numerical control controller 5, a guide slide 6, and a power box 7. The rail 8 and the frequency conversion motor 9 are composed of five T-shaped grooves 14 on the table of the workbench 2. The chip removal box 3 is provided with chip removal holes 10 and guide sleeves 11. The power box 7 is connected with a gun through the transmission shaft. The drill rod 12, and the gun drill rod 12 is erected on the guide slide 6 by interspersing, the oil guide groove 13 is arranged between the deep hole drilling machine 1 and the workbench 2, and the power wheel is arranged in the power box rear seat 15 of the power box 7 1501 and belt 1502, driven wheel 1503, screw turbine 1504, motor adjustment rod 1505 and hydraulic oil pipe 1506, the upper part of workbench 2 and track 8 is 100mm higher than the upper part of deep hole drilling machine 1, and workbench 2 and track 8 And the chip removal box 3 is arranged on the inner side of the deep hole drilling machine 1 in a convex shape, and the distance between the workbench 2 and the bottom edge of the rail 8 and the bottom of the chip removal box 3 and the bottom edge of the left end of the workbench 2 and the right end bottom edge of the rail 8 is deep. The rectangular inner side edge length of hole drilling machine 1 is 100mm, and numerical control controller 5 is arranged on the front bed of deep hole drilling machine 1, and guide slide table 6 is a guide support slide table.

综上所述:该一种卧式大孔径数控深孔钻钻床,通过采用枪钻法为深孔钻 钻床的钻削装置,且采用单轴单头式设计,并配以数控系统进行控制,可钻削直径为≤40mm孔径,且钻削长度为2000mm。做到了大孔径钻削与提高工作效率的优点,从而有效的解决了现有深孔钻钻床不能钻削大孔径深孔与钻削时间过长的问题。To sum up: this kind of horizontal large-aperture CNC deep hole drilling machine adopts the gun drilling method as the drilling device of the deep hole drilling machine, and adopts a single-axis single-head design, and is controlled by a numerical control system. The drillable diameter is ≤40mm hole diameter, and the drilling length is 2000mm. The advantages of large-diameter drilling and improved work efficiency are achieved, thereby effectively solving the problems that the existing deep-hole drilling machine cannot drill large-diameter deep holes and the drilling time is too long.

尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1.一种卧式大孔径数控深孔钻钻床,其特征在于:所述深孔钻床(1)包括有工作台(2)与排屑箱(3)、丝杠(4)、数控控制器(5)、导向滑台(6)、动力箱(7)、道轨(8)及变频电机(9)所组成;1. A horizontal large-aperture numerical control deep-hole drilling machine, characterized in that: the deep-hole drilling machine (1) includes a workbench (2) and a chip removal box (3), a leading screw (4), a numerical control controller (5), guide slide (6), power box (7), track (8) and frequency conversion motor (9); 所述工作台(2)的台面上设置有五条T形槽(14);Five T-shaped slots (14) are arranged on the table of the workbench (2); 所述排屑箱(3)设置有排屑孔(10)与导向套(11);The chip removal box (3) is provided with a chip removal hole (10) and a guide sleeve (11); 所述动力箱(7)通过传动轴连接有枪钻杆(12),且枪钻杆(12)通过穿插方式架设在导向滑台(6)上;The power box (7) is connected with a gun drill rod (12) through a transmission shaft, and the gun drill rod (12) is erected on the guide slide (6) through an interspersed manner; 所述深孔钻床(1)与工作台(2)之间设置有导油槽(13);An oil guide groove (13) is arranged between the deep hole drilling machine (1) and the workbench (2); 所述动力箱(7)的动力箱后座(15)内设置有动力轮(1501)与皮带(1502)、从动轮(1503)、丝杠涡轮(1504)、电机调节杆(1505)及液压油管(1506)。The power box rear seat (15) of the power box (7) is provided with a power wheel (1501), a belt (1502), a driven wheel (1503), a screw turbine (1504), a motor adjustment lever (1505) and a hydraulic pressure Tubing (1506). 2.根据权利要求1所述的一种卧式大孔径数控深孔钻钻床,其特征在于:所述工作台(2)与道轨(8)的上部高出深孔钻床(1)上部为100mm,且工作台(2)与道轨(8)及排屑箱(3)呈凸起状设置在深孔钻床(1)内侧。2. A kind of horizontal large-aperture numerical control deep hole drilling machine according to claim 1, characterized in that: the top of the workbench (2) and the track (8) is higher than the top of the deep hole drilling machine (1) by 100mm, and the workbench (2), track rail (8) and chip removal box (3) are arranged on the inner side of the deep hole drilling machine (1) in a convex shape. 3.根据权利要求1所述的一种卧式大孔径数控深孔钻钻床,其特征在于:所述工作台(2)与道轨(8)及排屑箱(3)的底部两侧边缘及工作台(2)左端底部边缘与道轨(8)右端底部边缘距离深孔钻床(1)的长方形内侧边缘长度为100mm。3. A horizontal large-aperture numerically controlled deep hole drilling machine according to claim 1, characterized in that: the workbench (2) and the rails (8) and the edges on both sides of the bottom of the chip removal box (3) And workbench (2) left end bottom edge and track (8) right end bottom edge distance deep hole drilling machine (1) rectangle inner edge length is 100mm. 4.根据权利要求1所述的一种卧式大孔径数控深孔钻钻床,其特征在于:所述数控控制器(5)设置在深孔钻床(1)的前侧床身上。4. A horizontal large-aperture numerical control deep hole drilling machine according to claim 1, characterized in that: the numerical control controller (5) is arranged on the front bed of the deep hole drilling machine (1). 5.根据权利要求1所述的一种卧式大孔径数控深孔钻钻床,其特征在于:所述导向滑台(6)为导向支撑滑动台。5. A horizontal large-diameter numerical control deep hole drilling machine according to claim 1, characterized in that: the guide slide (6) is a guide support slide.
CN201720658081.3U 2017-06-08 2017-06-08 A kind of horizontal large aperture numerical control deep-hole bores drilling machine Expired - Fee Related CN206981805U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110695409A (en) * 2019-09-17 2020-01-17 安徽马钢表面技术股份有限公司 Drilling method of interpenetrated small-diameter deep and long hole
CN112453953A (en) * 2020-10-30 2021-03-09 中北大学 Machining device for lathe or boring machine
CN112453495A (en) * 2020-11-20 2021-03-09 湖南力方轧辊有限公司 Deep hole boring and drilling machine for roller production
CN112589484A (en) * 2020-10-30 2021-04-02 中北大学 Hole machining method for lathe or boring machine
CN113560632A (en) * 2021-07-26 2021-10-29 东莞市台铭数控机械有限公司 Full-automatic numerical control horizontal deep hole drilling machine capable of replacing gun drill and guide sleeve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110695409A (en) * 2019-09-17 2020-01-17 安徽马钢表面技术股份有限公司 Drilling method of interpenetrated small-diameter deep and long hole
CN112453953A (en) * 2020-10-30 2021-03-09 中北大学 Machining device for lathe or boring machine
CN112589484A (en) * 2020-10-30 2021-04-02 中北大学 Hole machining method for lathe or boring machine
CN112453495A (en) * 2020-11-20 2021-03-09 湖南力方轧辊有限公司 Deep hole boring and drilling machine for roller production
CN113560632A (en) * 2021-07-26 2021-10-29 东莞市台铭数控机械有限公司 Full-automatic numerical control horizontal deep hole drilling machine capable of replacing gun drill and guide sleeve

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