CN103464804A - Novel horizontal drilling/boring machine - Google Patents
Novel horizontal drilling/boring machine Download PDFInfo
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- CN103464804A CN103464804A CN2013104256489A CN201310425648A CN103464804A CN 103464804 A CN103464804 A CN 103464804A CN 2013104256489 A CN2013104256489 A CN 2013104256489A CN 201310425648 A CN201310425648 A CN 201310425648A CN 103464804 A CN103464804 A CN 103464804A
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- boring machine
- novel horizontal
- workbench
- oil cylinder
- line slideway
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Abstract
A novel horizontal drilling/boring machine comprises a machine body, an operating platform and a headstock fixed on one end of the machine body, the machine body is provided with a track for the sliding of the operating platform, the headstock is located by one side of the operating platform, moreover, a drilling/boring head is correspondingly arranged at the feed position of the operating platform, a clamp for clamping a workpiece is arranged at a position on the operating platform, which is close to the drilling/boring head, the sliding of the operating platform is controlled by a feed driver, and the headstock is provided with at least one drilling/boring head. The novel horizontal drilling/boring machine has a simple structure, and is convenient to operate; since at least one drilling head or boring head is added on the headstock, a plurality of holes can be simultaneously machined each time, and thereby the drilling/boring efficiency is greatly increased; moreover, a multi-holed workpiece does not need to be positioned for multiple times when being machined, consequently, drilling/boring deviations caused by multiple times of positioning are eliminated, the drilling/boring precision of the multi-holed workpiece is greatly increased, and in addition, the uniformity of the distances between the machined workpiece holes also can be guaranteed.
Description
Technical field
The present invention relates to the machining equipment field, refer in particular to a kind of novel horizontal boring machine.
Background technology
Boring machine is a kind of main lathe with boring head machining hole on workpiece, be generally used for that processing dimension is large, the higher hole of required precision, particularly be distributed on different surfaces, pitch-row and the higher hole of position accuracy demand, the hole on chain part as used as big machinery.The structure of drilling machine and the structure of boring machine are basic identical, and its distinctive points is that drilling machine is to adopt drill bit to be bored Boring to surface of the work, adopts the machining accuracy of drill bit not as adopting boring head.
But the main shaft of horizontal boring machine is horizontally disposed and axial feed, on spindle taper hole, can connect according to the needs of processing upper boring head or drill bit.Existing horizontal boring machine is owing to only being provided with a spindle taper hole on main spindle box, therefore can only install in use a boring head or drill bit, when needs bore a plurality of hole on workpiece, not only bore bore hole efficiency lower, and often after processing first hole, need follow-up hole is positioned, and follow-up positioning action inevitably can produce certain brill bore hole deviation, make the precision of brill Boring of porous workpiece lower.
Summary of the invention
The invention provides a kind of novel horizontal boring machine, its main purpose be to overcome the brill bore hole efficiency that existing horizontal boring machine exists in porous workpiece is bored to boring operation lower, bore the undesirable defect of bore hole precision.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of novel horizontal boring machine, comprise lathe bed, workbench and the main spindle box that is fixedly arranged on lathe bed one end, described lathe bed is provided with the guide rail slided for described workbench, described main spindle box is positioned at a side of described workbench and is provided with accordingly a brill boring head feeding on position of described workbench, described workbench is being provided with the fixture for holding workpiece near on the position of this brill boring head, the slip of described workbench is subject to one to feed drive unit and control, and also is provided with at least one on described main spindle box and bores boring head.
Further, described guide rail is line slideway, and this line slideway is provided with two and every line slideway and all is arranged with accordingly guide block, and the both sides of described workbench are set up on these two guide blocks accordingly.
Further, " work " character form structure that the cross section of described line slideway is two trapezoidal opposed formations, described guide block inwall is provided with ball.
Further, the described drive unit that feeds is a hydraulic press, and the input of this hydraulic press is connected in a terminal control system, and the output of this hydraulic press is connected with one first oil cylinder, and the piston rod of this first oil cylinder is fixedly connected on described workbench and is fixedly connected with.
Further, described fixture comprises holder and is installed in the swing arm on this holder, and the output of described hydraulic press is connected with one second oil cylinder, and the piston rod of this second oil cylinder is fixedly connected on described swing arm.
Further, also comprise grease-box, this grease-box is provided with for the oil feed line of lubricating oil is provided to guide block inwall ball.
Further, the 3rd oil cylinder that described fixture comprises fixed gantry and is installed in this fixed gantry top board top, the piston rod of the 3rd oil cylinder is connected with a platen through the top board of described fixed gantry and the end of piston rod, and the output of described hydraulic press is connected with the 3rd oil cylinder.
Further, under described brill boring head, be provided with for collecting the inclined-plane of iron filings, the discharge port place on described this inclined-plane is provided with charging basket.
Further, be equiped with protective jacket on described line slideway, described main spindle box is being walked on corresponding position and is being offered porose position with this protective jacket, and described protective jacket one end is fixedly connected with the side of described workbench, and the other end passes position, described hole and extend in described main spindle box.
Compared to the prior art, the beneficial effect that the present invention produces is:
1, the present invention is simple in structure, easy to operate, by set up at least one drill bit or boring head on main spindle box, can once to a plurality of holes, be processed simultaneously, improved widely brill bore hole efficiency, and for the processing of porous workpiece without carrying out multiple bearing, eliminated the brill bore hole deviation produced because of multiple bearing, improved widely porous workpiece and bored the bore hole precision, the pitch-row between each hole of each workpiece that can also guarantee in addition to process is consistent.
2, in the present invention, described guide rail adopts line slideway, with respect to the existing hard rail adopted, this line slideway has advantages of that wearability is strong, long service life and mobile steadily strong, particularly be used in conjunction with on the horizontal boring machine with a plurality of drill bits or boring head, workbench need to complete the feeding operation of workpiece at this line slideway, and adopt line slideway can adapt to workbench and feed frequently the collision action, and then the efficiency and the quality that guarantee to bore bore hole.
3, in the present invention, the described drive unit that feeds is hydraulic press, this hydraulic press can provide steadily to workbench on the one hand, rapidly and larger thrust, provide comparatively stable driving force for bore boring operation simultaneously, on the other hand, the fixture on workbench is folded up operation by this hydraulic press, controls fixture with hydraulic press and both can obtain piece-holder more firm, be convenient to again the user and controlled, make its operation more laborsaving.
4, in the present invention, described grease-box can be automatically for the ball of guide block inwall provides lubricating oil, to guarantee the normal operation of line slideway.Described fixture can have two kinds of modes, a kind of is to be installed in movably on holder by swing arm, the junction of swing arm and holder is a fulcrum, utilize lever principle, be connected in the front end that piston rod jack-up on the swing arm end just can drive this swing arm and push down workpiece, this kind of fixture oil cylinder used is the short distance oil cylinder, can conveniently install and save the installing space of fixture; Another kind of mode is directly oil cylinder to be installed on the top board of fixed gantry, directly utilizes piston rod to be compressed workpiece, and this fixture oil cylinder used is the long-range oil cylinder, and structure can be fairly simple.
5, the present invention is by the barrel that described inclined-plane is set and coordinates with this inclined-plane, can be collected the iron filings that produce in process, described protective cover is located on line slideway, can prevent that iron filings are splashed in the gap between line slideway and guide block, guarantees the normal operation of line slideway.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The top view that Fig. 2 is Fig. 1.
Fig. 3 is line slideway described in the present invention and the schematic diagram that coordinates of workbench.
Fig. 4 is line slideway described in the present invention and the schematic diagram that coordinates of workbench, and wherein the fixture on workbench adopts another kind of mode.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
Embodiment mono-
See figures.1.and.2.A kind of novel horizontal boring machine, comprise lathe bed 1, workbench 2, be fixedly arranged on main spindle box 3 and the terminal control system 4 of lathe bed 1 one ends, and described terminal control system 4 adopts the digital-control circuit systems in the present embodiment.Described lathe bed 1 is provided with the guide rail slided for described workbench, described main spindle box 3 is positioned at a side of described workbench 2 and is provided with accordingly boring head 30 and boring head 31 feeding on position of described workbench 2, before and after this boring head 30 and boring head 31 are, interval is arranged, described workbench 2 is provided with the fixture 23 for holding workpiece on the position near described boring head 30 and boring head 31, the slip of described workbench 2 is subject to one to feed drive unit and control, and feeding drive unit is a hydraulic press 5.The inclined-plane 32 for collecting iron filings be provided with under described boring head 30 and boring head 31, the discharge port place on described this inclined-plane 32 is provided with charging basket 33, by the barrel 33 that described inclined-plane 32 is set and coordinates with this inclined-plane 32, can be collected the iron filings that produce in process.
With reference to Fig. 1, Fig. 2 and Fig. 3.Described guide rail comprises line slideway 10 and line slideway 11, before and after line slideway 10 and line slideway 11 are, interval is arranged, its cross section is two trapezoidal opposed formations " work " character form structure, be arranged with accordingly guide block 20 on line slideway 10, line slideway 11 is arranged with guide block 21 accordingly, the both sides, front and back of described workbench 2 are set up on guide block 20 and guide block 21 accordingly, the inwall of guide block 20 is provided with ball, this ball arranges on the gap between guide block 20 and line slideway 10, in like manner, the inwall of guide block 21 also is provided with ball.By adopting line slideway 10 and line slideway 11, with respect to the existing hard rail adopted, this line slideway 10 and line slideway 11 have advantages of that wearability is strong, long service life and mobile steadily strong, particularly be used in conjunction with on the horizontal boring machine of the many boring heads structure with boring head 30 and boring head 31, workbench 2 need to carry out the operation of feeding frequently, adopt line slideway 10 and line slideway 11 can adapt to greatest extent workbench 2 and feed frequently the collision action, and then the efficiency and the quality that guarantee to bore as best one can bore hole.Be equiped with protective jacket 22 on described line slideway 10 and line slideway 11, described main spindle box 3 is offered porose position on the position corresponding with these protective jacket 22 walkings, described protective jacket 22 1 ends are fixedly connected with the side of described workbench 2, the other end passes position, described hole and extend in described main spindle box 3, by described protective jacket 22 is covered on line slideway 10 and line slideway 11, can prevent that iron filings are splashed in the gap between line slideway and guide block, guarantee the normal operation of line slideway 10 and line slideway 11.
With reference to Fig. 1, Fig. 2 and Fig. 3.The input of described hydraulic press 5 is connected in described terminal control system 4, the output of this hydraulic press 5 is connected to the first oil cylinder 51 and the second oil cylinder 52, piston rod end on the first oil cylinder 51 is fixedly connected with described workbench, utilize hydraulic press 5 to drive as the feeding of workbench 2, provide steadily, rapidly and larger thrust to workbench 2, for bore boring operation simultaneously, provide comparatively stable driving force.Described fixture 23 comprises holder 230 and is installed in the swing arm 231 on this holder 230, and this swing arm 231 is installed on holder 230 movably, and the piston rod of the second oil cylinder 52 is fixedly connected on described swing arm 231.Swing arm 231 is a fulcrum with the junction of holder 230, utilize lever principle, be connected in the front end that piston rod jack-up on swing arm 231 ends just can drive this swing arm 231 and push down workpiece, this kind of fixture 23 the first oil cylinder 51 used is short distance oil cylinders, can conveniently install and save the installing space of fixture, in addition because the fixture 23 on workbench 2 is folded up operation by this hydraulic press 5, controlling fixture with hydraulic press 5 both can obtain piece-holder more firm, be convenient to again the user and controlled, make its operation more laborsaving.At the beneath grease-box that also is provided with of lathe bed 1, grease-box is provided with oil feed line, this oil feed line can be automatically for the inwall ball of guide block 20 and guide block 21 provides lubricating oil, to guarantee the normal operation of line slideway 10 and line slideway 11.
With reference to Fig. 4.Fixture described in the present embodiment 23 does not limit to the above-mentioned movable arm type structure of employing, it can also be the 3rd oil cylinder 53 that comprises fixed gantry 231 and be installed in these fixed gantry 231 top board tops, the piston rod of the 3rd oil cylinder 53 is connected with a platen 531 through the top board of described fixed gantry 231 and the end of piston rod, the output of described hydraulic press 5 is connected with the 3rd oil cylinder 53, this kind of fixture 23 is directly to utilize piston rod to be compressed workpiece, wherein the 3rd oil cylinder 53 used is long-range oil cylinders, and the overall structure of fixture 23 can be fairly simple.
In addition, be not limited on main spindle box described in the present embodiment 3 and only be provided with described boring head 30 and boring head 31 these two boring heads, the quantity of boring head can also be three, four or other quantity of being convenient to efficiently, accurately processing; Be not limited to the installing ball between described guide block and guide rail, can also replace ball with roller; Described terminal control system 4 is not limited to and adopts the digital-control circuit system, can also adopt circuit common control system and PLC circuit control system.
Embodiment bis-
The embodiment of the present embodiment and embodiment mono-is basic identical, and its distinctive points only is to change boring head 30 and boring head 31 into drill bit.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (9)
1. a novel horizontal boring machine, comprise lathe bed, workbench and the main spindle box that is fixedly arranged on lathe bed one end, described lathe bed is provided with the guide rail slided for described workbench, described main spindle box is positioned at a side of described workbench and is provided with accordingly a brill boring head feeding on position of described workbench, described workbench is being provided with the fixture for holding workpiece near on the position of this brill boring head, the slip of described workbench is subject to one to feed drive unit and control, and it is characterized in that: also be provided with at least one on described main spindle box and bore boring head.
2. a kind of novel horizontal boring machine as claimed in claim 1, it is characterized in that: described guide rail is line slideway, this line slideway is provided with two and every line slideway and all is arranged with accordingly guide block, and the both sides of described workbench are set up on these two guide blocks accordingly.
3. a kind of novel horizontal boring machine as claimed in claim 2, it is characterized in that: " work " character form structure that the cross section of described line slideway is two trapezoidal opposed formations, described guide block inwall is provided with ball.
4. a kind of novel horizontal boring machine as claimed in claim 1, it is characterized in that: the described drive unit that feeds is a hydraulic press, the input of this hydraulic press is connected in a terminal control system, the output of this hydraulic press is connected with one first oil cylinder, and the piston rod of this first oil cylinder is fixedly connected on described workbench and is fixedly connected with.
5. a kind of novel horizontal boring machine as claimed in claim 4, it is characterized in that: described fixture comprises holder and is installed in the swing arm on this holder, the output of described hydraulic press is connected with one second oil cylinder, and the piston rod of this second oil cylinder is fixedly connected on described swing arm.
6. a kind of novel horizontal boring machine as claimed in claim 2, it is characterized in that: also comprise grease-box, this grease-box is provided with for the oil feed line of lubricating oil is provided to guide block inwall ball.
7. a kind of novel horizontal boring machine as claimed in claim 4, it is characterized in that: the 3rd oil cylinder that described fixture comprises fixed gantry and is installed in this fixed gantry top board top, the piston rod of the 3rd oil cylinder is connected with a platen through the top board of described fixed gantry and the end of piston rod, and the output of described hydraulic press is connected with the 3rd oil cylinder.
8. a kind of novel horizontal boring machine as claimed in claim 1 is characterized in that: under described brill boring head, be provided with for collecting the inclined-plane of iron filings, the discharge port place on described this inclined-plane is provided with charging basket.
9. a kind of novel horizontal boring machine as claimed in claim 2, it is characterized in that: on described line slideway, be equiped with protective jacket, described main spindle box is being walked on corresponding position and is being offered porose position with this protective jacket, described protective jacket one end is fixedly connected with the side of described workbench, and the other end passes position, described hole and extend in described main spindle box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104256489A CN103464804A (en) | 2013-09-18 | 2013-09-18 | Novel horizontal drilling/boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104256489A CN103464804A (en) | 2013-09-18 | 2013-09-18 | Novel horizontal drilling/boring machine |
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| Publication Number | Publication Date |
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| CN103464804A true CN103464804A (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013104256489A Pending CN103464804A (en) | 2013-09-18 | 2013-09-18 | Novel horizontal drilling/boring machine |
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| CN (1) | CN103464804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293250A (en) * | 2019-07-12 | 2019-10-01 | 东莞市固达机械制造有限公司 | A kind of coarse-fine integral type milling attachment |
| CN116276298A (en) * | 2023-05-08 | 2023-06-23 | 沧州志信机械制造有限公司 | Numerical control planer type boring and milling machine for machining large metal parts and use method |
Citations (8)
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|---|---|---|---|---|
| DE2852875A1 (en) * | 1978-12-07 | 1980-06-19 | Sigloch & Schrieder | Multi-spindle drill head for simultaneous boring - operates using drive tool shaft separate from drive gear |
| CN2461685Y (en) * | 2001-02-16 | 2001-11-28 | 刘理绪 | Horizontal adjustable multi-shaft drilling machine |
| CN200974201Y (en) * | 2006-10-31 | 2007-11-14 | 扬动股份有限公司 | Connecting rod type gripping device |
| CN201586768U (en) * | 2009-10-11 | 2010-09-22 | 谢国兵 | Multiple-spindle drilling machine |
| CN202021377U (en) * | 2011-03-30 | 2011-11-02 | 宁波凯威特模架制造有限公司 | Rapid clamping fixture system for milling machine processing |
| CN202517072U (en) * | 2012-05-04 | 2012-11-07 | 赵士立 | Bench drill provided with scraping recovery device |
| CN103192108A (en) * | 2013-03-02 | 2013-07-10 | 青阳县恒远机械制造有限责任公司 | Horizontal drilling device |
| CN203470950U (en) * | 2013-09-18 | 2014-03-12 | 蒋曾华 | Novel horizontal type drilling and boring machine |
-
2013
- 2013-09-18 CN CN2013104256489A patent/CN103464804A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2852875A1 (en) * | 1978-12-07 | 1980-06-19 | Sigloch & Schrieder | Multi-spindle drill head for simultaneous boring - operates using drive tool shaft separate from drive gear |
| CN2461685Y (en) * | 2001-02-16 | 2001-11-28 | 刘理绪 | Horizontal adjustable multi-shaft drilling machine |
| CN200974201Y (en) * | 2006-10-31 | 2007-11-14 | 扬动股份有限公司 | Connecting rod type gripping device |
| CN201586768U (en) * | 2009-10-11 | 2010-09-22 | 谢国兵 | Multiple-spindle drilling machine |
| CN202021377U (en) * | 2011-03-30 | 2011-11-02 | 宁波凯威特模架制造有限公司 | Rapid clamping fixture system for milling machine processing |
| CN202517072U (en) * | 2012-05-04 | 2012-11-07 | 赵士立 | Bench drill provided with scraping recovery device |
| CN103192108A (en) * | 2013-03-02 | 2013-07-10 | 青阳县恒远机械制造有限责任公司 | Horizontal drilling device |
| CN203470950U (en) * | 2013-09-18 | 2014-03-12 | 蒋曾华 | Novel horizontal type drilling and boring machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293250A (en) * | 2019-07-12 | 2019-10-01 | 东莞市固达机械制造有限公司 | A kind of coarse-fine integral type milling attachment |
| CN116276298A (en) * | 2023-05-08 | 2023-06-23 | 沧州志信机械制造有限公司 | Numerical control planer type boring and milling machine for machining large metal parts and use method |
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Application publication date: 20131225 |