CN213764307U - A device for shaping the tip of a thread milling cutter - Google Patents
A device for shaping the tip of a thread milling cutter Download PDFInfo
- Publication number
- CN213764307U CN213764307U CN202022834305.6U CN202022834305U CN213764307U CN 213764307 U CN213764307 U CN 213764307U CN 202022834305 U CN202022834305 U CN 202022834305U CN 213764307 U CN213764307 U CN 213764307U
- Authority
- CN
- China
- Prior art keywords
- machine tool
- milling cutter
- sets
- sleeve
- grooves
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 35
- 238000007493 shaping process Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims abstract description 9
- 210000005069 ears Anatomy 0.000 claims abstract 5
- 238000009434 installation Methods 0.000 claims abstract 3
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Landscapes
- Milling Processes (AREA)
Abstract
本实用新型公开了一种螺纹铣刀铣刀刀尖整形装置，包括机床、固定座、整形机构以及卡盘，所述机床包括机床加工区和机床平台区，所述机床加工区安装有卡盘，所述机床平台区上方从上到下依次设置有整形机构、固定座以及移动板，所述机床平台区上表面开设有两组放置槽与一组安装槽，安装槽内设置有平行设置有螺纹杆，放置槽两组竖向内壁之间固定焊接有丝杆；所述卡盘的开口位置卡紧有套筒，所述套筒内插入有铣刀，所述套筒的上表面一体成型有两组对称设置的连接耳，且两组连接耳通过两组带有螺帽的锁紧螺栓固定连接；所述机床一组竖向外壁螺栓固定有驱动电机。该螺纹铣刀铣刀刀尖整形装置，结构简单，实用性强。
The utility model discloses a tool tip shaping device for a thread milling cutter, which comprises a machine tool, a fixed seat, a shaping mechanism and a chuck. The machine tool comprises a machine tool processing area and a machine tool platform area, and the machine tool processing area is provided with a chuck The top of the machine tool platform area is provided with a shaping mechanism, a fixed seat and a moving plate in sequence from top to bottom, and the upper surface of the machine tool platform area is provided with two sets of placement grooves and a set of installation grooves. A threaded rod, a screw rod is fixedly welded between two sets of vertical inner walls of the placement groove; a sleeve is clamped at the opening position of the chuck, a milling cutter is inserted into the sleeve, and the upper surface of the sleeve is integrally formed There are two sets of symmetrically arranged connecting ears, and the two sets of connecting ears are fixedly connected by two sets of locking bolts with nuts; a set of vertical outer wall bolts of the machine tool are fixed with a drive motor. The thread milling cutter tip shaping device has simple structure and strong practicability.
Description
Technical Field
The utility model belongs to the technical field of milling cutter processing, concretely relates to thread milling cutter knife tip shaping device.
Background
A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting workpieces and the like on a milling machine;
the milling cutter needs to use a shaping device in the machining process, and the cutter point of the existing thread milling cutter cannot be well fixed by the aid of the existing shaping device for the cutter point of the thread milling cutter, so that machining quality is affected.
Therefore, in order to meet the current situation, the design and production of the nose shaping device of the thread milling cutter are urgently needed so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thread milling cutter knife tip shaping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a nose shaping device of a thread milling cutter comprises a machine tool, a fixed seat, a shaping mechanism and a chuck, wherein the machine tool comprises a machine tool machining area and a machine tool platform area, the chuck is installed in the machine tool machining area, the shaping mechanism, the fixed seat and a movable plate are sequentially arranged above the machine tool platform area from top to bottom, two groups of placing grooves and one group of mounting grooves are formed in the upper surface of the machine tool platform area, threaded rods are arranged in the mounting grooves in parallel, and lead screws are fixedly welded between two groups of vertical inner walls of the placing grooves;
a sleeve is clamped at the opening position of the chuck, a milling cutter is inserted into the sleeve, two groups of symmetrically arranged connecting lugs are integrally formed on the upper surface of the sleeve, and the two groups of connecting lugs are fixedly connected through two groups of locking bolts with nuts;
a set of vertical outer wall bolt fastening of lathe has driving motor, driving motor's output passes through shaft coupling and threaded rod one end fixed connection, the threaded rod other end passes through the bearing and is connected with a set of vertical inner wall rotation of mounting groove.
Preferably, the upper surface of the fixing seat is provided with a groove matched with the lower half part of the shaping mechanism, two groups of matching grooves which are symmetrically arranged are formed in the fixing seat, and a moving block is connected in each group of matching grooves in a sliding mode.
Preferably, a pull rod is fixedly welded at the right end of the moving block, the right half of the pull rod extends to the outside of the fixed seat, a positioning pin is fixedly welded at the left end of the moving block, a positioning hole matched with the positioning pin is formed in the outer wall of the shaping mechanism, and a compression spring is sleeved on the periphery of the pull rod.
Preferably, three groups of protruding ends on the lower surface of the moving plate respectively extend to two groups of placing grooves and mounting grooves, two groups of protruding ends of the moving plate are connected with two groups of screw rods in a sliding mode, and the other group of protruding ends of the moving plate are sleeved on the periphery of the threaded rod in a threaded mode.
Preferably, a set of arc-shaped grooves is formed in the periphery of the sleeve, and notches are formed in the upper surface of the sleeve and correspond to the positions between the two sets of connecting lugs.
The utility model discloses a technological effect and advantage: according to the device for shaping the cutter point of the thread milling cutter, the opening end of the sleeve is loosened through the arc-shaped groove formed in the sleeve and the notch formed in the sleeve, and the two groups of connecting lugs are fixed by the two groups of locking bolts with nuts, so that the stability of the position of the cutter point of the milling cutter is ensured, and the processing quality is improved; the movable plate is driven by the driving motor to transversely move on the platform area of the machine tool, so that the shaping mechanism processes milling cutters with different lengths; the pull rod is pulled to drive the moving block to move transversely in the matching groove, and due to the flexibility of the compression spring, the shaping mechanism is convenient to disassemble and maintain; the cutter point shaping device of the thread milling cutter is simple in structure and high in practicability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
fig. 3 is a sectional view of the fixing base of the present invention.
In the figure: the machine tool comprises a machine tool 1, a fixed seat 2, a shaping mechanism 3, a movable plate 4, a chuck 5, a threaded rod 6, a lead screw 7, a driving motor 8, a sleeve 9, a connecting lug 10, a milling cutter 11, a pull rod 12, a movable block 13 and a positioning pin 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a screw milling cutter point shaping device as shown in figures 1-3, including lathe 1, fixing base 2, plastic mechanism 3 and chuck 5, lathe 1 includes lathe 1 processing area and lathe 1 platform area, lathe 1 processing area installs chuck 5, the plastic mechanism 3, fixing base 2 and movable plate 4 have set gradually from top to bottom above lathe 1 platform area, fixing base 2 and movable plate fixed weld, two sets of standing grooves and a set of mounting groove have been seted up to lathe 1 platform area upper surface, are provided with parallel threaded rod 6 in the mounting groove, and fixed welding has lead screw 7 between two sets of vertical inner walls of standing groove;
a sleeve 9 is clamped at the opening position of the chuck 5, a milling cutter 11 is inserted into the sleeve 9, two groups of symmetrically arranged connecting lugs 10 are integrally formed on the upper surface of the sleeve 9, and the two groups of connecting lugs 10 are fixedly connected through two groups of locking bolts with nuts;
a set of vertical outer wall bolt fastening of lathe 1 has driving motor 8, driving motor 8's output passes through shaft coupling and 6 one end fixed connection of threaded rod, the 6 other ends of threaded rod pass through the bearing and are connected with a set of vertical inner wall rotation of mounting groove.
Specifically, the upper surface of the fixing base 2 is provided with a groove matched with the lower half part of the shaping mechanism 3, two sets of matching grooves symmetrically arranged are formed in the fixing base 2, and a moving block 13 is connected in each matching groove in a sliding mode.
Specifically, the fixed welding of movable block 13 right-hand member has pull rod 12, the right half of pull rod 12 extends to the fixing base 2 outside, the fixed welding of movable block 13 left end has locating pin 14, set up the locating hole with locating pin 14 looks adaptation on the outer wall of plastic mechanism 3, pull rod 12 periphery cover is equipped with compression spring, stimulates pull rod 12, and pull rod 12 drives movable block 13 at the internal lateral motion of cooperation inslot, because compression spring's elasticity, is convenient for dismantle plastic mechanism 3, and is convenient to its maintenance.
Specifically, three group's overhangs of the lower surface of movable plate 4 extend to two sets of standing grooves and mounting grooves respectively, wherein two sets of protruding ends and two sets of lead screw 7 sliding connection of movable plate 4, another group's protruding end thread bush of movable plate 4 is established on threaded rod 6 periphery, and the stability of movable plate 4 lateral shifting is guaranteed in the setting of two sets of lead screw 7.
Specifically, a set of arc-shaped grooves is formed in the periphery of the sleeve 9, and notches are formed in the upper surface of the sleeve 9 and correspond to the positions between the two sets of connecting lugs 10.
Working principle, this thread milling cutter knife tip shaping device, when using, at first insert milling cutter 11 in the sleeve 9, and utilize two sets of locking bolts that have the nut to fix two sets of engaging lugs 10, then start driving motor 8, driving motor 8 drives movable plate 4 lateral shifting on lathe 1 platform district, adjust the distance of plastic mechanism 3 and milling cutter 11, drive and plastic mechanism 3's use through chuck 5 carry out the plastic to milling cutter 11, when needs are dismantled plastic mechanism 3, through pulling pull rod 12, pull rod 12 drives movable block 13 at the cooperation inslot lateral motion, because compression spring's elasticity, be convenient for dismantle plastic mechanism 3, it is convenient to maintain it.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834305.6U CN213764307U (en) | 2020-11-30 | 2020-11-30 | A device for shaping the tip of a thread milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834305.6U CN213764307U (en) | 2020-11-30 | 2020-11-30 | A device for shaping the tip of a thread milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213764307U true CN213764307U (en) | 2021-07-23 |
Family
ID=76895105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022834305.6U Expired - Fee Related CN213764307U (en) | 2020-11-30 | 2020-11-30 | A device for shaping the tip of a thread milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213764307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997081A (en) * | 2021-12-06 | 2022-02-01 | 南通固邦数控机床有限公司 | Double-upright-column horizontal machining center and control method thereof |
-
2020
- 2020-11-30 CN CN202022834305.6U patent/CN213764307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997081A (en) * | 2021-12-06 | 2022-02-01 | 南通固邦数控机床有限公司 | Double-upright-column horizontal machining center and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111421149B (en) | A gear type milling machine spindle | |
| CN108515221B (en) | A high-strength milling cutter with the function of increasing cutting speed | |
| CN210254444U (en) | A universal milling head | |
| CN219837223U (en) | Milling cutter clamping equipment for mechanical manufacturing | |
| CN212469939U (en) | Multi-edge milling cutter for processing light materials | |
| CN209632229U (en) | A kind of processing hollow shaft blade adapter for gear shaper | |
| CN217859900U (en) | Steel wire nut apparatus for producing | |
| CN210615910U (en) | Tool changing device for milling machine | |
| CN211565111U (en) | Diversified adjustable blade disc | |
| CN207077003U (en) | A kind of corner rounding(milling) cutter device | |
| CN209349572U (en) | Tube sheet is dedicated to cut milling cutter | |
| CN110421181B (en) | Cutting tool for lathe machining | |
| CN110280843B (en) | Device and method for removing burrs of special-shaped tooth part of gear shaping machine | |
| CN203863160U (en) | Horizontal machine tool for machining threads of clamping jaw of drill chuck | |
| CN108015334A (en) | A kind of milling cutter with ball shaped end | |
| CN209811824U (en) | A fixture for easy tool change of CNC milling machine | |
| CN214443579U (en) | High-efficient beveler blade disc structure convenient to nonrust steel pipe processing of braking | |
| CN113798598A (en) | Machining process of combined gear applied to transmission of automobile windscreen wiper | |
| CN216151224U (en) | Horizontal double-head servo hole milling special machine | |
| CN220993029U (en) | High-precision thread milling cutter | |
| CN221983967U (en) | Drill chuck housing | |
| CN223277241U (en) | Multiple degree of depth formula high accuracy cutting sword | |
| CN220880676U (en) | A integrative milling cutter for moulding pipe cutting | |
| CN219425768U (en) | Milling angle adjustable coating milling cutter | |
| CN217253135U (en) | Numerical control cutter with nano composite superhard self-lubricating film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |