CN215238086U - Tungsten steel drilling and milling cutter convenient to laborsaving rotation chip removal handle - Google Patents
Tungsten steel drilling and milling cutter convenient to laborsaving rotation chip removal handle Download PDFInfo
- Publication number
- CN215238086U CN215238086U CN202120355719.2U CN202120355719U CN215238086U CN 215238086 U CN215238086 U CN 215238086U CN 202120355719 U CN202120355719 U CN 202120355719U CN 215238086 U CN215238086 U CN 215238086U
- Authority
- CN
- China
- Prior art keywords
- chip removal
- handle
- removal handle
- centre gripping
- slot
- 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 60
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000010937 tungsten Substances 0.000 title claims abstract description 20
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 20
- 238000005553 drilling Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims abstract description 9
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- MAKDTFFYCIMFQP-UHFFFAOYSA-N titanium tungsten Chemical compound [Ti].[W] MAKDTFFYCIMFQP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Drilling Tools (AREA)
Abstract
The utility model discloses a tungsten steel bores milling cutter convenient to laborsaving rotation chip removal handle, including chip removal handle and centre gripping handle, chip removal handle upper end fixedly connected with finish milling sword, finish milling sword upper end fixedly connected with rough milling sword, between rough milling sword and the finish milling sword, all be equipped with the chamfer sword between finish milling sword and the chip removal handle, chip removal handle bottom is equipped with the slot, the centre gripping handle upper end is inserted and is established in the slot, centre gripping handle and slot looks adaptation, be equipped with a plurality of through-holes on the centre gripping handle, chip removal handle bottom is equipped with installation mechanism, installation mechanism runs through the centre gripping handle through corresponding the through-hole, be equipped with positioning mechanism between centre gripping handle top and the slot, the utility model relates to a tungsten steel bores milling cutter convenient to laborsaving rotation chip removal handle can drill, the finish milling, the rough milling, chip removal centre gripping and location, the quire is multi-purpose, the practicality is stronger, does not need repetitious operation, and machining efficiency is higher.
Description
Technical Field
The utility model relates to a tungsten steel bores milling cutter convenient to laborsaving rotation chip removal handle belongs to milling cutter technical field.
Background
A tungsten steel milling cutter is a cutter made of tungsten steel (hard alloy, also called tungsten titanium alloy). The method is mainly used for numerical control machining centers and CNC engraving machines generally. The tungsten steel milling cutter can also be arranged on a common milling machine to process a plurality of hard and uncomplicated heat treatment materials, and the tungsten steel milling cutter has wide application and is used for high-speed processing. The hardness of the tungsten steel milling cutter is 10K in Vickers, which is second only to diamond. As such, the tungsten steel milling cutter has the characteristics of being not easy to wear, and is brittle and hard and not afraid of annealing.
The existing milling cutter has single function, needs to be subjected to multiple operations when needing to drill and process, has low efficiency, and is troublesome to disassemble and assemble the clamping handle and troublesome to replace the clamping handles with different lengths.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tungsten steel bores milling cutter convenient to laborsaving rotation chip removal handle to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tungsten steel bores milling cutter convenient to laborsaving rotation chip removal handle, includes chip removal handle and centre gripping handle, chip removal handle upper end fixedly connected with finish milling sword, finish milling sword upper end fixedly connected with rough milling sword, between rough milling sword and the finish milling sword, all be equipped with the chamfer sword between finish milling sword and the chip removal handle, chip removal handle bottom is equipped with the slot, the centre gripping handle upper end is inserted and is established in the slot, centre gripping handle and slot looks adaptation, be equipped with a plurality of through-holes on the centre gripping handle, chip removal handle bottom is equipped with installation mechanism, installation mechanism runs through the centre gripping handle through corresponding the through-hole, be equipped with positioning mechanism between centre gripping handle top and the slot.
Preferably, installation mechanism includes two fixed blocks, bolt and nut, two the equal fixed connection of fixed block is in chip removal handle bottom, two the fixed block is located the centre gripping handle both sides respectively, two be equipped with the bolt between the fixed block, the bolt runs through the centre gripping handle through corresponding the through-hole, bolt and through-hole looks adaptation, shank of bolt wall end threaded connection has the nut, the nut with correspond fixed block in close contact with.
Preferably, the positioning mechanism comprises a positioning rod, a positioning groove, a plurality of limiting rods and a plurality of limiting grooves, the positioning rod is vertically fixed on the top wall of the slot, the central position of the top end of the clamping handle is provided with the positioning groove matched with the positioning rod, the positioning rod is inserted in the positioning groove, a plurality of limiting blocks are fixedly connected to the outer side of the positioning rod, a plurality of limiting grooves matched with the limiting blocks are arranged on the side wall of the positioning groove, and the limiting blocks are respectively connected with the limiting grooves in a sliding mode.
Preferably, the chip removal handle outside is equipped with the chip groove, the chip groove is the screw thread form and distributes in the chip removal handle outside.
Preferably, both sides of the upper end of the clamping handle are provided with side grooves, both side walls of the slot are fixedly connected with side blocks matched with the side grooves, and the side blocks are respectively connected with the two side grooves in a sliding manner.
Preferably, the center line of the chip removal handle, the center line of the finish milling blade, the center line of the rough milling blade and the vertex of the conical blade are all positioned on the same vertical line.
Compared with the prior art, the beneficial effects of the utility model are that: when carrying out drilling processing, drill through the toper sword, after the drilling was accomplished, utilize rough milling sword and finish milling sword to carry out further processing, the chip removal that carries on that the chip groove of screw thread form can be quick, realize a quire is multi-purpose, the practicality is stronger, need not multiple operation, machining efficiency is higher, and simultaneously, can be with the dismouting of carrying on that the centre gripping handle is very convenient, thereby can change the centre gripping handle of different length, can also be quick when installing the centre gripping handle advance line location, save installation time, prevent that the milling cutter from appearing unexpected in the use, the rotation of the chip removal handle of also being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 3 is a schematic diagram of a chip groove structure of the present invention;
FIG. 4 is a schematic view of the structure of the clamping handle of the present invention;
fig. 5 is a schematic view of the connection section between the positioning rod and the positioning groove of the present invention.
In the figure: 1. a chip removal handle; 2. a chamfering blade; 3. finely milling the blade; 4. roughly milling a blade; 5. a tapered edge; 6. an installation mechanism; 61. a fixed block; 62. a bolt; 63. a nut; 7. a positioning mechanism; 71. positioning a rod; 72. a limiting block; 73. a limiting groove; 74. positioning a groove; 8. a chip groove; 9. a slot; 10. a clamping handle; 11. a through hole; 12. a side groove; 13. and (7) side blocks.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a tungsten steel bores milling cutter convenient to laborsaving rotation chip removal handle, including chip removal handle 1 and centre gripping handle 10, 1 upper end fixedly connected with finish milling sword 3 of chip removal handle, finish milling sword 3 upper end fixedly connected with rough milling sword 4, between rough milling sword 4 and the finish milling sword 3, all be equipped with chamfer sword 2 between finish milling sword 3 and the chip removal handle 1, 1 bottom of chip removal handle is equipped with slot 9, insert in establishing slot 9 in centre gripping handle 10 upper end, centre gripping handle 10 and slot 9 looks adaptation, be equipped with a plurality of through-holes 11 on the centre gripping handle 10, 1 bottom of chip removal handle is equipped with installation mechanism 6, installation mechanism 6 runs through centre gripping handle 10 through corresponding through-hole 11, be equipped with positioning mechanism 7 between centre gripping handle 10 top and the slot 9, can drill, finish milling, rough milling, chip removal centre gripping and location, the quire is multi-purpose, the practicality is stronger, do not need the multiple operation, machining efficiency is higher.
The mounting mechanism 6 comprises two fixing blocks 61, a bolt 62 and a nut 63, wherein the two fixing blocks 61 are fixedly connected to the bottom end of the chip removal handle 1, the two fixing blocks 61 are respectively positioned at two sides of the clamping handle 10, the bolt 62 is arranged between the two fixing blocks 61, the bolt 62 penetrates through the clamping handle 10 through the corresponding through hole 11, the bolt 62 is matched with the through hole 11, the nut 63 is in threaded connection with the wall end of the bolt 62, the nut 63 is in close contact with the corresponding fixing block 61, the clamping handle 10 can be mounted and limited by matching the bolt 62 with the corresponding through hole 11, the positioning mechanism 7 comprises a positioning rod 71, a positioning groove 74, a plurality of limiting rods and a plurality of limiting grooves 73, a positioning rod 71 is vertically fixed on the top wall of the slot 9, the positioning groove 74 matched with the positioning rod 71 is arranged at the center position of the top end of the clamping handle 10, the positioning rod 71 is inserted into the positioning groove 74, and a plurality of limiting blocks 72 are fixedly connected to the outer side of the positioning rod 71, be equipped with a plurality of spacing grooves 73 with spacing block 72 looks adaptation on the constant head tank 74 lateral wall, a plurality of spacing blocks 72 respectively with a plurality of spacing grooves 73 sliding connection, be convenient for fix a position the installation to centre gripping handle 10, also be convenient for centre gripping handle 10 to drive chip removal handle 1 and rotate simultaneously, the chip removal handle 1 outside is equipped with chip groove 8, chip groove 8 is the screw thread form and distributes in the chip removal handle 1 outside, utilize the chip groove 8 of screw thread form to be convenient for carry out the chip removal, centre gripping handle 10 upper end both sides all are equipped with side groove 12, equal fixedly connected with and the side piece 13 of side groove 12 looks adaptation on the wall of slot 9 both sides, two side pieces 13 respectively with two side groove 12 sliding connection, further be convenient for centre gripping handle 10 to drive chip removal handle 1 and rotate, chip removal handle 1 central line, finish milling sword 3 central line, rough milling sword 4 central line and toper sword 5 summit all lies in same vertical line to guarantee milling cutter's processability.
Specifically, the utility model discloses during the use, when drilling man-hour, drill through conical blade 5, after drilling is accomplished, utilize rough milling blade 4 and finish milling blade 3 to carry out further processing, chip removal groove 8 of screw thread form can be quick carries out the chip removal, realize a quire multipurpose, the practicality is stronger, do not need multiple operation, machining efficiency is higher, and simultaneously, can be with the dismouting of carrying out that centre gripping handle 10 is very convenient, thereby can change the centre gripping handle 10 of different length, can also be quick when installing centre gripping handle 10 fix a position, save installation time, prevent that the accident from appearing in the milling cutter use, the rotation of the chip removal handle 1 of also being convenient for.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tungsten steel drilling and milling cutter which is convenient for labor-saving rotation of a chip removal handle, comprises a chip removal handle (1) and a clamping handle (10), it is characterized in that the upper end of the chip removal handle (1) is fixedly connected with a finish milling blade (3), the upper end of the finish milling blade (3) is fixedly connected with a rough milling blade (4), chamfer blades (2) are respectively arranged between the rough milling blade (4) and the finish milling blade (3) and between the finish milling blade (3) and the chip removal handle (1), the bottom end of the chip removal handle (1) is provided with a slot (9), the upper end of the clamping handle (10) is inserted in the slot (9), the clamping handle (10) is matched with the slot (9), a plurality of through holes (11) are arranged on the clamping handle (10), an installation mechanism (6) is arranged at the bottom end of the chip removal handle (1), the mounting mechanism (6) penetrates through the clamping handle (10) through the corresponding through hole (11), and a positioning mechanism (7) is arranged between the top end of the clamping handle (10) and the slot (9).
2. The tungsten steel drill-mill cutter convenient for labor-saving rotation of the chip removal handle according to claim 1, wherein: installation mechanism (6) are including two fixed blocks (61), bolt (62) and nut (63), two equal fixed connection in chip removal handle (1) bottom of fixed block (61), two fixed block (61) is located centre gripping handle (10) both sides respectively, two be equipped with bolt (62) between fixed block (61), bolt (62) run through centre gripping handle (10) through corresponding through-hole (11), bolt (62) and through-hole (11) looks adaptation, bolt (62) pole wall end threaded connection has nut (63), nut (63) and corresponding fixed block (61) in close contact with.
3. The tungsten steel drill-mill cutter convenient for labor-saving rotation of the chip removal handle according to claim 1, wherein: positioning mechanism (7) are including locating lever (71), constant head tank (74), a plurality of gag lever post and a plurality of spacing groove (73), the vertical fixation has locating lever (71) on slot (9) roof, centre gripping handle (10) top central point puts constant head tank (74) that is equipped with locating lever (71) looks adaptation, locating lever (71) are inserted and are established in constant head tank (74), a plurality of stopper (72) of fixed connection in locating lever (71) outside, be equipped with spacing groove (73) of a plurality of and stopper (72) looks adaptation on constant head tank (74) lateral wall, it is a plurality of stopper (72) respectively with a plurality of spacing groove (73) sliding connection.
4. The tungsten steel drill-mill cutter convenient for labor-saving rotation of the chip removal handle according to claim 1, wherein: chip removal handle (1) outside is equipped with chip groove (8), chip groove (8) are the screw thread form and distribute in the chip removal handle (1) outside.
5. The tungsten steel drill-mill cutter convenient for labor-saving rotation of the chip removal handle according to claim 1, wherein: both sides of the upper end of the clamping handle (10) are provided with side grooves (12), two side blocks (13) matched with the side grooves (12) are fixedly connected to both side walls of the slot (9), and the side blocks (13) are respectively connected with the two side grooves (12) in a sliding mode.
6. The tungsten steel drill-mill cutter convenient for labor-saving rotation of the chip removal handle according to claim 1, wherein: the center line of the chip removal handle (1), the center line of the finish milling blade (3), the center line of the rough milling blade (4) and the vertex of the conical blade (5) are all positioned on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355719.2U CN215238086U (en) | 2021-02-06 | 2021-02-06 | Tungsten steel drilling and milling cutter convenient to laborsaving rotation chip removal handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355719.2U CN215238086U (en) | 2021-02-06 | 2021-02-06 | Tungsten steel drilling and milling cutter convenient to laborsaving rotation chip removal handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215238086U true CN215238086U (en) | 2021-12-21 |
Family
ID=79501517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120355719.2U Expired - Fee Related CN215238086U (en) | 2021-02-06 | 2021-02-06 | Tungsten steel drilling and milling cutter convenient to laborsaving rotation chip removal handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215238086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453637A (en) * | 2021-12-30 | 2022-05-10 | 常州英曼斯工具有限公司 | Cemented carbide indexable taper drill and machining method thereof |
-
2021
- 2021-02-06 CN CN202120355719.2U patent/CN215238086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453637A (en) * | 2021-12-30 | 2022-05-10 | 常州英曼斯工具有限公司 | Cemented carbide indexable taper drill and machining method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215238086U (en) | Tungsten steel drilling and milling cutter convenient to laborsaving rotation chip removal handle | |
| CN213053130U (en) | Sawtooth thread milling cutter convenient to change blade | |
| CN201529779U (en) | Rapid replacing cutter boring rod | |
| CN209318861U (en) | A kind of brill milling gang tool | |
| CN210254305U (en) | Boring cutter | |
| CN110560716A (en) | Turning tool set for deep groove machining and large part deep groove machining method | |
| CN214817767U (en) | Numerical control grinding cutter with replaceable cutter head | |
| CN213672029U (en) | Hole machining cutter for numerical control machine tool | |
| CN213195680U (en) | Corrosion-resistant boring cutter for machining precision hole | |
| CN210587356U (en) | Detachable chamfering flat-end milling cutter | |
| CN211889040U (en) | Adjustable coaxial hole machining tool | |
| CN112077395A (en) | Cutter for scraping countersunk hole on back of machine body | |
| CN221064563U (en) | Improved mould precise drilling processing tool | |
| CN210755232U (en) | Cutting tool bit for CNC (computerized numerical control) lathe | |
| CN214349680U (en) | Special semi-fine boring cutter for bracket | |
| CN217529350U (en) | Milling cutter capable of accurately adjusting length and taper of cutter bar | |
| CN214392419U (en) | Changeable heavy boring | |
| CN217529375U (en) | Alloy milling cutter with length-adjustable cutter bar | |
| CN215315946U (en) | Ultra-thin practical T type cutter head of interchangeable blade formula | |
| CN213410619U (en) | Multi-edge reamer | |
| CN216584742U (en) | Cutter for deep processing 2.5 glass panel | |
| CN219685460U (en) | Carving milling cutter head for special processing | |
| CN220196363U (en) | Cemented carbide cutter for turning | |
| CN214684433U (en) | Tungsten steel drilling and milling cutter convenient to change conical edge | |
| CN215315773U (en) | Numerical control cutter convenient to installation stability is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |