CN2761326Y - Automatic cutting device for processing alloy groove on drill bit - Google Patents
Automatic cutting device for processing alloy groove on drill bit Download PDFInfo
- Publication number
- CN2761326Y CN2761326Y CN 200420086510 CN200420086510U CN2761326Y CN 2761326 Y CN2761326 Y CN 2761326Y CN 200420086510 CN200420086510 CN 200420086510 CN 200420086510 U CN200420086510 U CN 200420086510U CN 2761326 Y CN2761326 Y CN 2761326Y
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- drill bit
- hydraulic
- bore bit
- feeding slide
- 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model relates to an automatic cutting device for processing alloy groove of a drill bit, which is a machine tool. The utility model is mainly composed of a gripping head and a tail stock which are arranged on the machine tool, and a worktable plate, wherein a cross rod of a cutting tool is arranged between the gripping head and the tail stock, and cutters are arranged on the cross rod; a material feeding slide is arranged on the worktable plate, a workpiece holder is arranged in the material feeling slide, and is provided with a drill bit hole which matches with a drill bit; the upper part of the workpiece holder is provided with a recess; the material feeding slide is driven by a material feeding hydraulic cylinder; an oil pipe of the material feeding hydraulic cylinder is connected with material feeding hydraulic subassemblies; the workpiece holder is provided with a hydraulic or a mechanical locking mechanism. The automatic cutting device for processing alloy grooves of drill bits of mines has the technical scheme that the cutters are arranged on the gripping head and the tail stock, the drill bit to be slotted is arranged in the holder in the material feeding slide driven by the hydraulic cylinder, the cutters rotate driven by the machine tool and the drill bit can be controlled to advance or retreat by the hydraulic mechanism. The utility model realizes automatic slotting of the drill bit head. Therefore, the utility model has the advantages of high processing speed and low labor intensity of workers.
Description
Technical field
The utility model relates to the bore bit of mining, particularly relates to the cutting apparatus of bore bit alloy groove processing, belongs to the mine field of tool.
Background technology
In the exploitation of (comprising rock) of various mines, the bore bit that needs blast hole drilling, because bore bit is facing to ore, so at the necessary carbide inserts material of head, the Hardmetal materials of being inlayed is at first by perforate or fluting to bore bit (carbon steel), then, pass through high-temperature soldering again in carbide alloy embedded groove or the hole.Prior art adopts engine lathe processing to bore bit folding gold groove, and the shortcoming of its existence is: one, the advance and retreat feeding of workpiece (bore bit parison) needs artificial hand lathe anchor clamps, and not only speed is slow, and labour intensity is big, and operating personnel are very tired; Two, anchor clamps use filament plate to tighten to the clamping of workpiece on the workbench, manual operations, and it is time-consuming to require great effort equally; Three, because work efficiency is low, thereby labour wage increases, and power consumption is many, and the product precision is low again.
Summary of the invention
The purpose of this utility model is in order to overcome the defective that prior art exists, a kind of fatigue that alleviates to be provided, raise the efficiency and the product precision, the topping machanism that bore bit alloy groove is processed automatically.
The technical scheme that the utility model bore bit alloy groove is processed automatic topping machanism is: a machine tool is arranged, be installed in chuck and tailstock and working plate on the lathe, the cross bar of cutting tool is installed in chuck and the tailstock, mounting cutter on the cross bar, the feeding slide plate is installed on its working plate, in the feeding slide plate work piece holder is installed, be shaped on the bore bit hole in the work piece holder, match with bore bit in the bore bit hole, work piece holder top is shaped on escape, the feeding slide plate is driven by the feeding hydraulic cylinder, and the oil pipe of feeding hydraulic cylinder connects the feeding hydraulic package, and workpiece clamp has hydraulic locking mechanism or mechanical interlocking mechanism.The technical program is to the automatic topping machanism of mine drill bit alloy groove processing, be that cutter is installed on machine tool chuck and the tailstock, the bore bit of required fluting is installed in the anchor clamps of the feeding slide plate that hydraulic pressure drives, cutter is by the lathe driven rotary, and bore bit is advanced and retreat by hydraulic control, has realized the automatic fluting of bore bit head, process velocity is fast, at the bottom of the labor strength, reduce power consumption, improve the product precision.
The utility model is furnished with workpiece in work piece holder hydraulic locking mechanism or machinery lock mechanism, mechanical interlocking mechanism such as screw lock.And the hydraulic locking mechanism on the work piece holder is shaped on centre hole in the anchor clamps, and the locking hydraulic cylinder is installed on the feeding slide plate, and the piston in the locking hydraulic cylinder drives push rod, and push rod matches with the centre hole of anchor clamps, and the oil pipe of locking hydraulic cylinder connects the locking hydraulic package.Adopt hydraulic locking, further reduce labor strength, enhance productivity.And the displacement of its feeding slide plate is controlled by travel switch.
Description of drawings
Fig. 1 is that the utility model bore bit alloy groove is processed automatic topping machanism organigram;
Fig. 2 installs work piece holder and locking hydraulic cylinder schematic diagram on this feeding slide plate;
Fig. 3 installs work piece holder and locking hydraulic cylinder schematic top plan view on the feeding slide plate;
Fig. 4 is the bore bit schematic diagram of fluting;
Fig. 5 is the bore bit vertical view of fluting.
The specific embodiment
The utility model discloses a kind of topping machanism of head folding gold groove processing of the bore bit that is used to dig up mine, it is transformation to existing lathe, increase additional mechanism providing additional operation, mainly be mounted in chuck 2 and tailstock 10 and working plate 6 on the lathe 1, as shown in Figure 1, the cross bar 11 of cutting tool is installed in chuck 2 and the tailstock 10, mounting cutter 12 on the cross bar, be to rotate with cutter to cut, its major technology is characterised in that installs feeding slide plate 7 (or claiming slide block) on the working plate 6, work piece holder 8 is installed in the feeding slide plate, referring to Fig. 2, Fig. 3, work piece holder 8 centers are shaped on the bore bit hole, match with bore bit 9 in the bore bit hole, and the groove 17 of edge alloy is arranged on the bore bit 9, purpose is processed this groove 17 exactly, as Fig. 4, shown in Figure 5, so work piece holder 8 tops are shaped on escape 18, for cutter 12 advance and retreat.Its feeding slide plate 7 is driven by feeding hydraulic cylinder 5,3 (the comprising hydraulic pump etc.) of oil pipe 4 connection feeding hydraulic packages of feeding hydraulic cylinder, so this device mainly is that the reciprocating motion of hydraulic system drive workpiece is cut by rotary cutter.In order to make workpiece fixed, hydraulic locking mechanism or mechanical interlocking mechanism are arranged in work piece holder 8.The concrete structure of mechanical interlocking mechanism is many, for example screw lock etc.And the hydraulic locking mechanism on the described work piece holder is shaped on centre hole in anchor clamps 8, locking hydraulic cylinder 14 is installed on feeding slide plate 7, piston in the locking hydraulic cylinder 14 drives push rod 13 (thimble), push rod 13 matches with centre hole in the anchor clamps, as Fig. 2, shown in Figure 3, the oil pipe 15 of locking hydraulic cylinder connects locking hydraulic packages 3 (as hydraulic pump etc.).Therefore bore bit 9 fixing in anchor clamps 7 also adopted hydraulic locking, reaches feeding, locking so automatically.And to the displacement of feeding slide plate, and speed etc. can be by travel switch 19 controls, and the concrete structure of travel switch is identical and prior art.
Claims (3)
1, bore bit alloy groove is processed automatic topping machanism, it is a machine tool (1), be installed in chuck (2) and tailstock (10) and working plate (6) on the lathe, the cross bar (11) of cutting tool is installed in chuck and the tailstock, mounting cutter on the cross bar (12), it is characterized in that upward installation feeding slide plate (7) of working plate (6), work piece holder (8) is installed in the feeding slide plate, work piece holder is shaped on the bore bit hole in (8), match with bore bit (9) in the bore bit hole, work piece holder (8) top is shaped on escape (18), feeding slide plate (7) is driven by feeding hydraulic cylinder (5), the oil pipe of feeding hydraulic cylinder (4) connects feeding hydraulic package (3), and work piece holder (8) has hydraulic locking mechanism or mechanical interlocking mechanism.
2, bore bit alloy groove as claimed in claim 1 is processed automatic topping machanism, it is characterized in that the hydraulic locking mechanism on the work piece holder is shaped on centre hole in the anchor clamps (8), go up installation locking hydraulic cylinder (14) at feeding slide plate (7), piston in the locking hydraulic cylinder drives push rod (13), push rod (13) matches with the centre hole of anchor clamps, and the oil pipe (15) of locking hydraulic cylinder connects locking hydraulic package (3).
3, bore bit alloy groove as claimed in claim 1 is processed automatic topping machanism, it is characterized in that feeding slide plate displacement controlled by travel switch (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086510 CN2761326Y (en) | 2004-12-20 | 2004-12-20 | Automatic cutting device for processing alloy groove on drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086510 CN2761326Y (en) | 2004-12-20 | 2004-12-20 | Automatic cutting device for processing alloy groove on drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761326Y true CN2761326Y (en) | 2006-03-01 |
Family
ID=36094462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086510 Expired - Fee Related CN2761326Y (en) | 2004-12-20 | 2004-12-20 | Automatic cutting device for processing alloy groove on drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2761326Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672251A (en) * | 2012-05-21 | 2012-09-19 | 浙江开宇钎具有限公司 | Processing equipment of 1-shaped rock drilling drill bit milling alloy grooves |
| CN107303610A (en) * | 2016-04-22 | 2017-10-31 | 浙江普兰卡钎具有限公司 | A kind of lathe for being used to process bore bit shape of a hoof groove |
| CN110756874A (en) * | 2019-11-10 | 2020-02-07 | 赵健 | Rock exploration is with rock drilling bore bit alloy groove equipment of milling |
-
2004
- 2004-12-20 CN CN 200420086510 patent/CN2761326Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672251A (en) * | 2012-05-21 | 2012-09-19 | 浙江开宇钎具有限公司 | Processing equipment of 1-shaped rock drilling drill bit milling alloy grooves |
| CN102672251B (en) * | 2012-05-21 | 2014-09-10 | 浙江开宇钎具有限公司 | Processing equipment of 1-shaped rock drilling drill bit milling alloy grooves |
| CN107303610A (en) * | 2016-04-22 | 2017-10-31 | 浙江普兰卡钎具有限公司 | A kind of lathe for being used to process bore bit shape of a hoof groove |
| CN110756874A (en) * | 2019-11-10 | 2020-02-07 | 赵健 | Rock exploration is with rock drilling bore bit alloy groove equipment of milling |
| CN110756874B (en) * | 2019-11-10 | 2020-11-10 | 西安建材地质工程勘察院 | Rock exploration is with rock drilling bore bit alloy groove equipment of milling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 Termination date: 20111220 |