CN2356791Y - Milling machine for milling single-line of alloy slot on drill bit - Google Patents
Milling machine for milling single-line of alloy slot on drill bit Download PDFInfo
- Publication number
- CN2356791Y CN2356791Y CN 98243713 CN98243713U CN2356791Y CN 2356791 Y CN2356791 Y CN 2356791Y CN 98243713 CN98243713 CN 98243713 CN 98243713 U CN98243713 U CN 98243713U CN 2356791 Y CN2356791 Y CN 2356791Y
- Authority
- CN
- China
- Prior art keywords
- runner
- milling
- milling cutter
- utility
- model
- 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
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model relates to an improved milling machine, particularly a milling machine for milling an alloy slot of a straight line-shaped drill bit. The utility model mainly comprises a machine frame, a fixed seat of a drill bit and a milling cutter. The utility model is characterized in that the fixed seat is a rotary wheel with a fixed plate. A friction plate is arranged between the fixed plate and the rotary wheel, and the milling cutter is fixedly arranged on the machine frame and is rotated with the opposite direction to the rotary wheel. The utility model realizes operation without stopping the machine, and improves the degree of mechanization. The rotary wheel is adjusted by stepless speed change. The utility model has the effects of stable rotation of the rotary wheel, uniform speed and high milling quality of the alloy slot.
Description
The utility model relates to a kind of improved milling machine, particularly a kind of production miller that mills alloy groove on the straight bit.
Mono-line bit is widely used in and cuts into a mountain, bores fields such as coal, and application quantity is very big.The alloy groove that mills on the straight bit is one very important operation in the bore bit process.Now domesticly generally all use omnipotent horizontal milling machine to come milling alloy groove, in the process, earlier bore bit spare is fixed on the milling machine, start, milling cutter milling alloy groove mills the back withdrawing, shuts down inloading part again.Repeating with this, 10 bore bit spares generally can only be installed at every turn, need shut down frequently, start shooting in the centre, and inefficiency, labour intensity are big.
The purpose of this utility model is to provide a kind of alloy groove milling machine that mills straight bit that can work continuously of not shutting down.
The utility model is achieved in that
Mill the alloy groove milling machine of straight bit, mainly be made up of frame, bore bit holder and milling cutter, milling cutter is packed on the frame, it is characterized in that: described bore bit holder is a runner, this runner provides powered rotation by the rotary table axle, and bore bit spare is installed on the circumference of this runner; Two sides of above-mentioned runner respectively are provided with a fixed head that is packed on the frame, are provided with a friction board between fixed head and the runner; Described milling cutter is packed on the frame by the milling cutter line shaft, this milling cutter and runner counter-rotation and tangent with runner.
After the utility model adopted above structure, owing to change the bore bit holder into be with friction board runner, runner rotated under the rotary table axle drives, and the alloy of milling cutter counter-rotation milling simultaneously groove need not be shut down, and only need get final product by loading and unloading bore bit spare; Again owing to powerful friction between friction board and the runner; make runner can be steadily, the rotation of average rate; the milling quality height of alloy groove; have simple to operate, efficient is high; working strength is low, milling accurately, effect rapidly; realized not shutting down operation, improved mechanization degree, runner is the infinitely variable speeds adjustment.
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a schematic cross-section of the present utility model shown in Figure 1;
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
In the accompanying drawing, 1 is that frame, 2 is that runner, 3 is that fixed head, 4 is that friction board, 5 is that bore bit spare, 6 is that milling cutter, 7 is that rotary table axle, 8 is that milling cutter line shaft, 9 is that adjusting device, 10 is the adjusting bolt.
As shown in Figure 1 and Figure 2, the utility model mills the alloy groove milling machine of straight bit, mainly by frame 1, bore bit holder with mill 6 and form, milling cutter 6 is packed on the frame 1 by milling cutter line shaft 8, this milling cutter 6 is driven by decelerator by milling cutter line shaft 8 and rotates, and milling cutter line shaft 8 is the infinitely variable speeds adjustment.The runner 2 that described bore bit holder is a circle, this runner 2 is driven by rotary table axle 7 and mills 6 counter-rotation; Evenly be provided with the bore bit geometrical clamp on the circumference of runner 2, bore bit spare 5 is placed in the geometrical clamp, and is fastening by wedge.When milling cutter 6 rotates and runner 2 tangent, make milling cutter 6 can on the bore bit spare on the runner 25, mill out the alloy groove successively.Be respectively equipped with a fixed head 3 at the left and right sides of runner 2 face, this fixed head 3 is packed on the frame 1; With deciding respectively to be provided with between plate 3 and the runner 2 friction board 4, friction board 4 is near runner 2, makes the certain friction of generation between friction board 4 and the runner 2.
Processed bore bit spare 5 is by on the equidistant circumference that is fastened on runner 2 of wedge; Above-mentioned friction board 4 is fastened on the fixed head 3 by regulating bolt 10, and adjustment adjusting bolt 10 can be adjusted the friction between friction board 4 and the runner 2 like this; Regulate bolt 10 and be made as 12, equidistantly on each friction board 4 be provided with 6; Friction board 4 and fixed head 3 all can be designed to circle, and its diameter should be slightly less than the diameter of runner 2.Described milling cutter 6 also is provided with an adjusting device 9 that is packed on the frame 1, and this adjusting device 9 is the helicitic texture of band handle, like this turning handle displacement that can adjust milling cutter 6 control mill the depth of alloy groove.Above-mentioned rotary table axle 7 and milling cutter line shaft 8 provide power by motor, decelerator.
During use, adjust the displacement of milling cutter 6 and the friction of friction board 4 earlier, start motor, runner 2 and milling cutter 6 counter-rotation; Bore bit spare 5 is installed on runner 2 successively, when bore bit spare 5 and milling cutter 6 meet, will be milled out the fixedly alloy groove of the depth in the end of bore bit spare 5.Also can keep average rate during by milling, rotate reposefully because powerful friction between friction board 4 and the runner 2, runner 2 have both made at bore bit spare 5, guarantee the quality and the precision of alloy groove, and so only need load and unload bore bit spare 5 and get final product.
Claims (3)
1, mills the alloy groove milling machine of straight bit, mainly form by frame (1), bore bit holder and milling cutter (6), milling cutter (6) is packed on the frame (1), it is characterized in that: described bore bit holder is a runner (2), this runner (2) provides powered rotation by rotary table axle (7), and bore bit spare (5) is installed on the circumference of this runner (2); Two sides of above-mentioned runner (2) respectively are provided with a fixed head (3) that is packed on the frame (1), are provided with a friction board (4) between fixed head (3) and the runner (2); Described milling cutter (6) is packed on the frame (1) by milling cutter line shaft (8), this milling cutter (6) and runner (2) counter-rotation and tangent with runner (2).
2, the alloy groove milling machine that mills straight bit according to claim 1 is characterized in that: described runner (2) is the infinitely variable speeds adjustment.
3, the alloy groove milling machine that mills straight bit according to claim 1 and 2 is characterized in that: also for circular, its diameter is less than the diameter of runner (2) for described friction board (4) and fixed head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243713 CN2356791Y (en) | 1998-12-07 | 1998-12-07 | Milling machine for milling single-line of alloy slot on drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243713 CN2356791Y (en) | 1998-12-07 | 1998-12-07 | Milling machine for milling single-line of alloy slot on drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2356791Y true CN2356791Y (en) | 2000-01-05 |
Family
ID=33990042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243713 Expired - Fee Related CN2356791Y (en) | 1998-12-07 | 1998-12-07 | Milling machine for milling single-line of alloy slot on drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2356791Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391673C (en) * | 2006-05-10 | 2008-06-04 | 邱振蛟 | Bolt groove burr-free processing method and device |
| CN105328250A (en) * | 2015-12-05 | 2016-02-17 | 芜湖山野电器有限公司 | Milling fixture for splined nut |
| CN110756874A (en) * | 2019-11-10 | 2020-02-07 | 赵健 | Rock exploration is with rock drilling bore bit alloy groove equipment of milling |
-
1998
- 1998-12-07 CN CN 98243713 patent/CN2356791Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391673C (en) * | 2006-05-10 | 2008-06-04 | 邱振蛟 | Bolt groove burr-free processing method and device |
| CN105328250A (en) * | 2015-12-05 | 2016-02-17 | 芜湖山野电器有限公司 | Milling fixture for splined nut |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107297540A (en) | A kind of many specifications can adjust steel-plate cutter | |
| CN109176728A (en) | A kind of saw blade cutting machine adjustable in pitch | |
| CN206690229U (en) | Angle apparatus before a kind of saw blade with the flat hard-metal insert in left and right and its full-automatic mill | |
| CN2356791Y (en) | Milling machine for milling single-line of alloy slot on drill bit | |
| CN215239963U (en) | Motor sliding ring grinding device | |
| CN207223561U (en) | A kind of curved edge Special grinding disc | |
| CN206200242U (en) | Head cutting machine for cutting air-conditioning special-shaped t-bend pipe | |
| CN106513845A (en) | Saw blade machining tool | |
| CN214603419U (en) | Grinding machine is used in production of adjustable diamond saw bit | |
| CN208468018U (en) | A kind of fully-automatic chamfering machine | |
| CN212286165U (en) | Clamping tool for gear machining | |
| CN201070688Y (en) | High-efficiency edge milling machine | |
| CN211361753U (en) | Automatic polishing device of gilding press | |
| CN2635281Y (en) | Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device | |
| CN208840600U (en) | A kind of novel high speed bar shearing device | |
| CN209349565U (en) | A kind of valve special high-accuracy duplex head milling machine | |
| CN209681902U (en) | A kind of base steel composite material sander feed device | |
| CN205414629U (en) | Whirling screw thread device with adjustable | |
| CN207629305U (en) | A kind of aluminum strip rapid cutting device | |
| CN2106035U (en) | Machine for grinding steel ball | |
| CN216802992U (en) | Rotary feeding device of burnishing machine tool and feeding and conveying device of burnishing machine tool | |
| CN2307673Y (en) | Sharpening machine for toothpick | |
| CN206253744U (en) | Blades machining lathe | |
| CN2038824U (en) | Vertical grinding machine for strap sawing machine | |
| CN2745693Y (en) | Sand wheel knife sharpening device of filament cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |