CN106825673B - Longitudinal porous drilling device and drilling method on bed - Google Patents

Longitudinal porous drilling device and drilling method on bed Download PDF

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Publication number
CN106825673B
CN106825673B CN201710093795.9A CN201710093795A CN106825673B CN 106825673 B CN106825673 B CN 106825673B CN 201710093795 A CN201710093795 A CN 201710093795A CN 106825673 B CN106825673 B CN 106825673B
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China
Prior art keywords
slide plate
drill
bed
handle
bench drill
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Expired - Fee Related
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CN201710093795.9A
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CN106825673A (en
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侯志坚
樊宁
时圣勇
冯福贞
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University of Jinan
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University of Jinan
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/14—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines with special provision to enable the machine or the drilling or boring head to be moved into any desired position, e.g. with respect to immovable work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2247/00—Details of drilling jigs
    • B23B2247/12—Drilling jigs with means to affix the jig to the workpiece

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

The invention discloses longitudinal porous drill unit and boring methods on a kind of lathe bed, device includes lower layer's slide plate, parallel guide rail there are two being set on lower layer's slide plate, the guide rail is equipped with can be along the bench drill slide plate that it slidably reciprocates, the bench drill slide plate is equipped with a bench drill cabinet, the bench drill cabinet drives drill bit, realizes the feeding of drill bit；Idler wheel, swing gate and clamping lever are equipped in the bottom of lower layer's slide plate.The drilling equipment has 2 layers of slide plate (i.e. bench drill slide plate and lower layer's slide plate), is moved respectively between two slide plates by guide rail, can reduce apparatus structure size, expands the range of work.

Description

Longitudinal porous drill unit and boring method on lathe bed
Technical field
The invention discloses longitudinal porous drill unit and boring methods on a kind of lathe bed.
Background technique
The machines such as gantry-type laser cutting machine, wood-milling machine, engraving machine have lathe bed part (Fig. 1, Fig. 2), two sides Frame top welding substrate is used as the installation base surface of linear guide or rack gear, (indulges on basal plane along rail length direction after processing To) the multiple screw holes of distribution, size M5-M8, screw thread hole number is more, and has higher relative position to require.
Drilling thread Pilot hole generally has following several method:
1) it is processed in gantry Machining Center.Large-sized gantry formula machining center is needed, equipment investment is big, processing cost It is high.
2) manufacture and design Special drilling jig, processed using radial drilling machine.Since workpiece size is big, radial drilling machine cannot cover comprehensively The lid range of work needs to move repeatedly workpiece or drilling machine, and processing efficiency is low.
3) with electric hand drill manual operations.Drill jig is made using linear guide or rack gear mounting hole, operator stands on lathe bed, Hand-held electric hand drill drills downwards, and centripetal force is provided by manpower completely, without any force-increasing mechanism, large labor intensity, low efficiency.
Summary of the invention
In order to solve the technical problems existing in the prior art, the invention discloses longitudinal porous brills on a kind of lathe bed
Turning device and boring method, the device reduce labor intensity instead of drilling of electric hand drill, improve processing efficiency.
To achieve the goals above, the present invention provides longitudinal porous drill units on a kind of lathe bed, including one
Lower layer's slide plate is set on lower layer's slide plate there are two parallel guide rail, and the guide rail is equipped with can be along it The bench drill slide plate to slidably reciprocate, the bench drill slide plate are equipped with a bench drill cabinet, and the bench drill cabinet drives drill bit, real The feeding of existing drill bit；Idler wheel, swing gate and clamping lever are equipped in the bottom of lower layer's slide plate.
Further, the clamping lever is located at the side of lower layer's slide plate bottom, pass through baffle to workpiece into Row clamps.
Further, the baffle is fixed on the side of lower layer's slide plate, swing gate vertical with lower layer's slide plate, described Positioned at the other side of lower layer's slide plate, it is connected by a shaft with lower layer slide plate, and swing gate can be along shaft swing.
Further, translation hand handle is installed at the both ends of lower layer's slide plate, realizes lower layer's slide plate along guide rail Linear movement.
Further, the bench drill cabinet is mounted on bench drill slide plate by a column, and bench drill cabinet passes through one A swing handle realizes that it is rotated around column.
Further, it is also equipped with a feeding handle on the bench drill cabinet, is realized and is bored by swivel feeding handle The feeding of head.
Further, the clamping lever includes two, and the same side of lower layer's slide plate is arranged in front and back.
Further, the idler wheel is provided with multiple groups, and every group includes two symmetrically arranged idler wheels, and multiple groups idler wheel is under The bottom of layer slide plate is arranged successively.
Further, the swing gate includes multiple, is successively set on lower layer along the longitudinal direction of lower layer's slide plate The same side of slide plate.
To achieve the goals above, the present invention also provides it is a kind of using longitudinal porous drill unit on above-mentioned lathe bed into The method of row Multi-hole drilling, comprising the following steps:
1) drill jig is placed on substrate and is positioned, and fixed to clamp at both ends, gather into a plane above frame at this time, it will Drill unit is integrally placed to above lathe bed frame, and the side of swing gate is inside, and the side of clamping lever is outside, idler wheel and brill Template is in contact, and swing gate medial surface is leaned against on jamb surface, tightens 2 clamping levers, lower layer's slide plate is with respect to work at this time Part lathe bed is completely fixed；
2) drill motor bit is opened, pulls swing handle that bench drill slide plate can be pushed to be displaced along linear guide, is turned Dynamic swing handle rotates bench drill cabinet around column, and drill bit is made rapidly and accurately to be directed at the drill bushing on bushing plate, rotation drilling machine into To handle, until completing the processing in 1 hole, the hole in lower layer's slide plate overlay area can be all drilled by same method；
3) unclamp clamping lever, drag translation hand handle with hand, whole device moves along lathe bed length direction, swing gate with When the connection support of workpiece lathe bed is collided, swing gate is swung up around the shaft, crosses swing gate after the connection support of workpiece lathe bed It automatically falls off, tightens clamping lever at this time；Repeat process step 2) process, until by all well completion of processing.
Beneficial effects of the present invention are as follows:
1) drilling equipment has 2 layers of slide plate (i.e. bench drill slide plate and lower layer's slide plate), by leading between two slide plates
Rail moves respectively, can reduce apparatus structure size, expands the range of work；
2) using translation and rotation combination, quickly drill bit is positioned, it is easy to operate；
3) drilling of electric hand drill is substituted, labor intensity is reduced, improves processing efficiency.
4) clamping to workpiece is realized by the cooperation of clamping lever and swing gate；
5) movement of the whole device on substrate may be implemented by the way that idler wheel is arranged.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1, Fig. 2 are the structure chart of lathe bed；
Fig. 3 is drilling equipment outline drawing；
The structure chart that Fig. 4 is in working condition；
Fig. 5 is the A-A cut-away view of Fig. 4；
In figure: 1 bench drill cabinet, 2 columns, 3 translation hand handles, 4 lower layer's slide plates, 5 clamping levers, 6 idler wheels, 7 swing gates, 8 Linear guide, 9 bench drill slide plates, 10 swing handles, 11 frames, 12 connection supports, 13
Substrate, 14 drillings, 15 drill bushings, 16 drill jigs, 17 shafts, 18 feeding handles.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Term explains part: the plate that the bushing plate in the present invention is fixed substrate as one, the brill in the present invention Set is exactly the telescoping structure of one with drill bit cooperation.
As background technique is introduced, present invention workpiece to be processed is as shown in Figure 1, 2, including frame, described Frame be equipped with substrate 13, an entirety is connected by connection support 12 between substrate 13, what the present invention to be realized be exactly It drills on substrate 13 and frame 11, following problems exists in the prior art:
1) it is processed in gantry Machining Center.Large-sized gantry formula machining center is needed, equipment investment is big, processing cost It is high.2) manufacture and design Special drilling jig, processed using radial drilling machine.Since workpiece size is big, radial drilling machine cannot cover comprehensively to be added Work range needs to move repeatedly workpiece or drilling machine, and processing efficiency is low.3) with electric hand drill manual operations.Utilize linear guide or tooth Mounting hole makees drill jig, and operator stands on lathe bed, and hand-held electric hand drill drills downwards, and centripetal force is provided by manpower completely, Without any force-increasing mechanism, large labor intensity, low efficiency.In order to solve technical problem as above, present applicant proposes a kind of lathe beds Upper longitudinal porous drill unit and boring method.
In a kind of typical embodiment of the application, as shown in Figure 1, providing longitudinal porous drilling dress on a kind of lathe bed It sets, drilling equipment shape is as shown in Figure 2: being actually a miniature bench type drilling machine bench type drilling machine that can be moved in linear guide, directly Line guide rail is fixed on lower layer's slide plate, turning rolls is connected below lower layer's slide plate, therefore lower layer's slide plate can also move in parallel.It should Drilling operating is arranged in after the processing of substrate upper rail mounting surface, is processed according to following work step:
1) drill jig is placed on substrate and is positioned, and fixed to clamp at both ends, gather into a plane above frame at this time, it will Drill unit is integrally placed to above lathe bed frame, and the side of swing gate is inside, and the side of clamping lever is outside, idler wheel and brill Template is in contact, and swing gate medial surface is leaned against on jamb surface, tightens 2 clamping levers, lower layer's slide plate is with respect to work at this time Part lathe bed is completely fixed；
2) drill motor bit is opened, pulls swing handle that bench drill slide plate can be pushed to be displaced along linear guide, is turned Dynamic swing handle rotates bench drill cabinet around column, and drill bit is made rapidly and accurately to be directed at the drill bushing on bushing plate, rotation drilling machine into To handle, until completing the processing in 1 hole, the hole in lower layer's slide plate overlay area can be all drilled by same method；
3) unclamp clamping lever, drag translation hand handle with hand, whole device moves along lathe bed length direction, swing gate with When the connection support of workpiece lathe bed is collided, swing gate is swung up around the shaft, crosses swing gate after the connection support of workpiece lathe bed It automatically falls off, tightens clamping lever at this time；Repeat process step 2) process, until by all well completion of processing.
Specifically, as shown in Figure 2,3, 4, the present invention provides longitudinal porous drill unit on a kind of lathe bed,
Including lower layer's slide plate 4, set on lower layer's slide plate 4 there are two parallel linear guide 8, described is straight Line guide rail 8, which is equipped with, to be equipped with a bench drill cabinet 1, institute along the bench drill slide plate 9 that it slidably reciprocates, the bench drill slide plate 9 The bench drill cabinet 1 stated drives drill bit, realizes the feeding of drill bit；Idler wheel 6, swing gear are equipped in the bottom of lower layer's slide plate 4 Plate 7 and clamping lever 5.
Further, the clamping lever 5 is located at the side of 4 bottom of lower layer's slide plate, passes through a baffle to workpiece It is clamped.
Further, the baffle is fixed on the side of lower layer's slide plate 4, vertical with lower layer's slide plate 4, the swing gear Plate 7 is located at the other side of lower layer's slide plate 4, is connected by a shaft 17 with lower layer slide plate 4, and swing gate 7 can be along turning Axis 17 is swung.
Further, translation hand handle 3 is installed at the both ends of lower layer's slide plate 4, realizes lower layer's slide plate 4 along straight line The linear movement of guide rail 8.
Further, the bench drill cabinet 1 is mounted on bench drill slide plate 9 by a column 2, and bench drill cabinet 1 is logical It crosses a swing handle 10 and realizes that it is rotated around column.
Further, it is also equipped with a feeding handle 18 on the bench drill cabinet, it is real by swivel feeding handle 18 The feeding of existing drill bit.
Further, the clamping lever 5 includes two, and the same side of lower layer's slide plate 4, number is arranged in front and back It can be multiple, be configured according to actual needs.
Further, the idler wheel 6 is provided with multiple groups, and every group includes two symmetrically arranged idler wheels, and multiple groups idler wheel exists The bottom of lower layer's slide plate is arranged successively.
Further, the swing gate 7 includes multiple, is successively set on lower layer along the longitudinal direction of lower layer's slide plate The same side of slide plate, what is provided in attached drawing is 3, only an example.
Since drill configuration of the invention is existing mechanism, it is not improved, therefore at this in the cabinet of bench drill Specific structure be not just developed in details and say.
To achieve the goals above, the present invention also provides it is a kind of using longitudinal porous drill unit on above-mentioned lathe bed into The method of row Multi-hole drilling, comprising the following steps:
1) placement of drill jig 16 is positioned on the substrate 13, and is fixed to clamp at both ends, gathered into one above frame at this time and put down Drill unit is integrally placed to above lathe bed frame by face, and the side of swing gate is inside, and the side of clamping lever is outside, rolling Wheel is in contact with bushing plate, and swing gate medial surface is leaned against on jamb surface, tightens 2 clamping levers, at this time lower layer's slide plate Opposite piece lathe bed is completely fixed；
2) drill motor bit is opened, pulls swing handle that bench drill slide plate can be pushed to be displaced along linear guide, is turned Dynamic swing handle rotates bench drill cabinet around column, and drill bit is made rapidly and accurately to be directed at the drill bushing on bushing plate, rotation drilling machine into To handle, until completing the processing in 1 hole, the hole in lower layer's slide plate overlay area can be all drilled by same method；
3) unclamp clamping lever, drag translation hand handle with hand, whole device moves along lathe bed length direction, swing gate with When the connection support of workpiece lathe bed is collided, swing gate is swung up around the shaft, crosses swing gate after the connection support of workpiece lathe bed It automatically falls off, tightens clamping lever at this time；Repeat process step 2) process, until by all well completion of processing.
It can be seen from the above description that the application the above embodiments realize following technical effect:
1) drilling equipment has 2 layers of slide plate (i.e. bench drill slide plate and lower layer's slide plate), by leading between two slide plates
Rail moves respectively, can reduce apparatus structure size, expands the range of work；
2) using translation and rotation combination, quickly drill bit is positioned, it is easy to operate；
3) drilling of electric hand drill is substituted, labor intensity is reduced, improves processing efficiency.
4) clamping to workpiece is realized by the cooperation of clamping lever and swing gate；
5) movement of the whole device on substrate may be implemented by the way that idler wheel is arranged.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.

Claims (7)

1.一种床身上纵向多孔钻削装置，其特征在于，包括一个下层滑板，在所述的下层滑板上设有两个平行的导轨，所述的导轨上设有能沿其来回滑动的台钻滑板，所述的台钻滑板上设有一个台钻箱体，所述的台钻箱体驱动钻头，实现钻头的进给；在所述的下层滑板的底部设有滚轮、摆动挡板以及夹紧手柄；1. A longitudinal multi-hole drilling device on a bed is characterized in that it comprises a lower sliding plate, and is provided with two parallel guide rails on the described lower sliding plate, and the described guide rail is provided with a table that can slide back and forth along it. Drill slide plate, a bench drill box body is arranged on the bench drill slide plate, and the bench drill box body drives the drill bit to realize the feeding of the drill bit; the bottom of the lower slide plate is provided with a roller, a swing baffle and clamping handle; 所述的夹紧手柄位于下层滑板底部的一侧，其穿过一个挡板对工件进行夹紧；The clamping handle is located on one side of the bottom of the lower slide plate, and passes through a baffle plate to clamp the workpiece; 所述的挡板固定在下层滑板的一侧，与下层滑板垂直，所述的摆动挡板位于下层滑板的另一侧，通过一个转轴与下层滑板相连，且摆动挡板可以沿着转轴摆动；The baffle is fixed on one side of the lower skateboard and is perpendicular to the lower skateboard, the swing baffle is located on the other side of the lower skateboard, and is connected to the lower skateboard through a rotating shaft, and the swing baffle can swing along the rotating shaft; 所述的台钻箱体通过一个立柱安装在台钻滑板上，且台钻箱体通过一个转动把手实现其绕着立柱旋转。The bench drill box body is mounted on the bench drill slide plate through a column, and the bench drill box body is rotated around the column through a rotating handle. 2.如权利要求1所述的一种床身上纵向多孔钻削装置，其特征在于，所述的摆动挡板包括多个，沿着下层滑板的纵向方向依次设置在下层滑板的同一侧。2 . The longitudinal multi-hole drilling device on the bed of claim 1 , wherein the swing baffles comprise a plurality of them, which are sequentially arranged on the same side of the lower sliding plate along the longitudinal direction of the lower sliding plate. 3 . 3.如权利要求1所述的一种床身上纵向多孔钻削装置，其特征在于，所述的夹紧手柄包括两个，前后设置在下层滑板的同一侧。3 . The longitudinal multi-hole drilling device on a bed as claimed in claim 1 , wherein the clamping handles comprise two, which are arranged on the same side of the lower sliding plate front and rear. 4 . 4.如权利要求1所述的一种床身上纵向多孔钻削装置，其特征在于，在所述的下层滑板的两端安装有平动手把，实现下层滑板沿着工件的直线移动。4 . The longitudinal multi-hole drilling device on the bed of claim 1 , wherein a parallel handle is installed on both ends of the lower sliding plate, so that the lower sliding plate can move linearly along the workpiece. 5 . 5.如权利要求1所述的一种床身上纵向多孔钻削装置，其特征在于，所述的台钻箱体上还安装有一个进给手柄，通过旋转进给手柄实现钻头的进给。5 . The longitudinal multi-hole drilling device on the bed of claim 1 , wherein the bench drill box body is further provided with a feeding handle, and the feeding of the drill bit is realized by rotating the feeding handle. 6 . 6.如权利要求1所述的一种床身上纵向多孔钻削装置，其特征在于，所述的滚轮设置有多组，每组包括两个对称设置的滚轮，多组滚轮在下层滑板的底部依次排列。6. The longitudinal multi-hole drilling device on the bed of claim 1, wherein the rollers are provided with multiple groups, each group includes two symmetrically arranged rollers, and the multiple groups of rollers are located at the bottom of the lower sliding plate in order. 7.一种利用权利要求1-6任一所述的床身上纵向多孔钻削装置进行多孔钻削的方法，其特征在于，包括以下步骤：7. a method utilizing the longitudinal porous drilling device on the bed of any one of claims 1-6 to carry out porous drilling, is characterized in that, comprises the following steps: 1)将钻模放置在基板上定位，并在两端固定夹紧，此时边框上面凑成一个平面，将钻削装置整体放置在床身边框上面，摆动挡板的一侧向内，夹紧手柄的一侧向外，滚轮与钻模板相接触，将摆动挡板内侧面靠在边框表面上，拧紧2个夹紧手柄，此时下层滑板相对工件床身完全固定；1) Position the drilling die on the base plate, and fix and clamp it at both ends. At this time, the top of the frame forms a plane, and the drilling device is placed on the frame of the bed as a whole, and the side of the swing baffle faces inward, and the clamping One side of the tightening handle is outward, the roller is in contact with the drilling template, the inner side of the swing baffle is placed against the surface of the frame, and the two clamping handles are tightened. At this time, the lower sliding plate is completely fixed relative to the workpiece bed; 2)开启钻床电机钻头旋转，拉动转动把手可以推动台钻滑板沿直线导轨位移，转动转动把手使台钻箱体绕立柱转动，使钻头快速准确地对准钻模板上的钻套，转动钻床进给手柄，直至完成1个孔的加工，同样方法可将下层滑板覆盖区域内的孔全部钻完；2) Turn on the drilling machine motor to rotate the drill bit, and pull the rotary handle to push the bench drill slide plate to move along the linear guide rail. Turn the rotary handle to make the bench drill box rotate around the column, so that the drill bit can be quickly and accurately aligned with the drill sleeve on the drilling template, and the drilling machine is rotated to enter. Give the handle until the processing of one hole is completed, and in the same way, all the holes in the covered area of the lower slide plate can be drilled; 3)松开夹紧手柄，用手拖动平动手把，整个装置沿床身长度方向移动，摆动挡板与工件床身的连接撑相碰时，摆动挡板绕转轴向上摆动，越过工件床身的连接撑后摆动挡板自动落下，此时拧紧夹紧手柄；重复工步2)的加工过程，直至将全部孔加工完毕。3) Release the clamping handle, drag the horizontal handle by hand, and the whole device moves along the length of the bed. When the swing baffle collides with the connecting support of the workpiece bed, the swing baffle swings up around the rotating shaft and crosses the workpiece bed. After the body is connected to the support, the swing baffle automatically falls, and the clamping handle is tightened at this time; the processing process of step 2) is repeated until all the holes are processed.
CN201710093795.9A 2017-02-21 2017-02-21 Longitudinal porous drilling device and drilling method on bed Expired - Fee Related CN106825673B (en)

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