CN205032789U - Dual output angle cutter head - Google Patents
Dual output angle cutter head Download PDFInfo
- Publication number
- CN205032789U CN205032789U CN201520686233.1U CN201520686233U CN205032789U CN 205032789 U CN205032789 U CN 205032789U CN 201520686233 U CN201520686233 U CN 201520686233U CN 205032789 U CN205032789 U CN 205032789U
- Authority
- CN
- China
- Prior art keywords
- milling head
- main shaft
- cutter
- cutter head
- head main
- 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.)
- Active
Links
Landscapes
- Milling Processes (AREA)
Abstract
The utility model provides a dual output angle cutter head, belong to metal cutting machine equipment technical field, including the cutter head seat, the cutter, transmission system, locate the cutter head main shaft in the cutter head seat, the cutter head seat is fixed in lathe spindle gearbox, cutter head main shaft axis is perpendicular with lathe main shaft axis, the cutter head main shaft passes through transmission system and is connected with lathe spindle drive, cutter head main shaft both ends are equipped with symmetrical cutter ultrasion vibration sysytem respectively, cutter ultrasion vibration sysytem is equipped with central arch and spacing hole, spacing downthehole cartridge has the locating pin, the one end of cutter is equipped with handle of a knife portion, the locating hole that is equipped with central counter bore and answers with spacing pore pair on the terminal surface outside the handle of a knife portion, the center counter bore corresponds with the center is protruding, there are a plurality of set screw holes along the circumferencial direction equipartition respectively on the terminal surface outside cutter ultrasion vibration sysytem and the handle of a knife portion, set screw is downthehole to be worn to be equipped with the screw and makes cutter and cutter head main shaft fixed connection. The problem of have now the inside face of processing box class part during with the hole machining precision of existence lower, intensity of labour is big, the structure is complicated is solved.
Description
Technical field
The utility model belongs to Metal Cutting Machine Tool equipment technical field, especially relevant with a kind of dual output angular milling head.
Background technology
When face and the hole of Metal Cutting Machine Tool machining box-type inside parts, owing to deeply ensconcing box house, processing space is relatively narrow, interfere size little, standard cutter is difficult to directly process, processing technology is very poor, make machining accuracy poor, existing processing method adopts boring bar centralizer usually, the indispensable frocks such as special-purpose lengthening boring bar, knife bar, cutter, measurer, but there is following shortcoming in such processing method: and 1, frock is changed frequent, and operating personnel need participate in the overall process and wait for processing, make labour intensity large, easily injure operator ' s health; 2, dedicated boring rod centering precision is poor, and tune clamping is wasted time and energy; 3, manufacturing procedure is long, and artificial participation link is many, and the restive instability of quality, working (machining) efficiency is low.
Utility model content
The purpose of this utility model is intended to overcome above-mentionedly deposits defect, provides the dual output angular milling head that a kind of structure is simple, machining accuracy is high, labour intensity is lower.
For this reason, the utility model is by the following technical solutions: a kind of dual output angular milling head, comprise milling head seat, cutter and the transmission system being positioned at milling head seat, milling head seat is fixedly installed in the shaft transmission of lathe, it is characterized in that, described dual output angular milling head also comprises the milling head main shaft be arranged in milling head seat, the axial line of milling head main shaft is mutually vertical with the axial line of machine tool chief axis, milling head main shaft is in transmission connection by described transmission system and machine tool chief axis, the two ends of described milling head main shaft are respectively arranged with symmetrical Cutting tool installation manner end face, described Cutting tool installation manner end face is provided with central protuberance and spacing hole, alignment pin is fitted with in spacing hole, one end of described cutter is provided with shank section, the outer face of shank section is provided with center counterbore and the locating hole corresponding with described spacing hole, described center counterbore is corresponding with described central protuberance, described Cutting tool installation manner end face and shank section outer face are along the circumferential direction evenly equipped with multiple positioning screw hole respectively, being coated with screw in positioning screw hole makes cutter be fixedly connected with milling head main shaft.
During use, a cutter is installed at milling head two ends respectively, the shank section of cutter is posted by the Cutting tool installation manner end face of milling head main shaft, the central protuberance on Cutting tool installation manner end face is made to be plugged in the center counterbore of shank section, alignment pin two ends are plugged in spacing hole and locating hole respectively simultaneously, play centralized positioning and circumferential position-limiting action, make the axial line of cutter and cutter bar consistent with the axial line of milling head main shaft, each positioning screw hole in shank section and each positioning screw hole one_to_one corresponding on Cutting tool installation manner end face, and carry out screw thread be fixedly connected with by installing screw, complete being fixedly connected with of cutter and milling head main shaft, make milling head seat, the cutter at milling head main shaft and milling head main shaft two ends forms T-shaped outward appearance layout, power is inputted from machine tool chief axis by transmission system, export with one heart from milling head main shaft two ends, improve machining accuracy, simplify the structure of milling head.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Column structure centered by described central protuberance, described center counterbore is the circular counter bore corresponding with centered cylinder structure, and the cutter that effectively can realize milling head main shaft two ends is installed with one heart, thus greatly can improve the coaxial precision after double wall hole machined.
The utility model can reach following beneficial effect: by installing concentric cutter at milling head main shaft two ends, improve machining accuracy; Milling head main shaft two ends are fixedly connected with mode with cutter, easy for installation, and the axial dimension of milling head main shaft is shortened, and radial dimension overstriking, realizes high-rate cutting and Precision Machining in narrow space; Dual output milling head structure is simple, and cost is lower, and working strength is little, safe and reliable, precise high-efficiency, energy-conserving and environment-protective; Needs can be processed, the simultaneously mounting cutter or only at one end select mounting cutter at milling head main shaft two ends according to reality, flexible and convenient to use.
Accompanying drawing explanation
Fig. 1 is the main apparent direction schematic diagram of the utility model.
Fig. 2 is left apparent direction schematic diagram of the present utility model.
Fig. 3 is A-A generalized section in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Fig. 1 ~ Fig. 3, the utility model the utility model comprises milling head seat, cutter 8, milling head main shaft 6 and the transmission system being positioned at milling head seat, milling head seat is fixedly installed in the shaft transmission 1 of lathe, machine tool chief axis 2 is arranged in shaft transmission 1, main shaft 2 is fixedly connected with by straight end-face key 3 with a vertical power transmission shaft 4, vertical power transmission shaft 4 is in transmission connection by described transmission system and milling head main shaft 6, milling head main shaft 6 is installed in milling head seat 5, the axial line of milling head main shaft 6 is mutually vertical with the axial line of machine tool chief axis 2, the two ends of described milling head main shaft 6 are respectively arranged with symmetrical Cutting tool installation manner end face, described Cutting tool installation manner end face is provided with central protuberance 12 and spacing hole, central protuberance 12 is axial center circumferential projection, alignment pin 11 is fitted with in spacing hole, one end of described cutter 8 is provided with shank section 7, the outer face of shank section 7 is provided with center counterbore 10 and the locating hole corresponding with described spacing hole, described center counterbore 10 is the circular counter bore corresponding with described central protuberance 12, described Cutting tool installation manner end face and shank section 7 outer face are along the circumferential direction evenly equipped with multiple positioning screw hole respectively, being coated with screw 9 in positioning screw hole makes cutter 8 be fixedly connected with milling head main shaft 6.
During use, a cutter 8 is installed at milling head two ends respectively, the shank section 7 of cutter 8 is posted by the Cutting tool installation manner end face of milling head main shaft 6, the central protuberance 12 on Cutting tool installation manner end face is made to be plugged in the center counterbore 10 of shank section 7, alignment pin 11 two ends are plugged in spacing hole and locating hole respectively simultaneously, play centralized positioning and circumferential position-limiting action, make the axial line of cutter 8 knife bar consistent with the axial line of milling head main shaft 6, each positioning screw hole in shank section 7 and each positioning screw hole one_to_one corresponding on Cutting tool installation manner end face, and carry out screw thread be fixedly connected with by installing screw 9, complete being fixedly connected with of cutter 8 and milling head main shaft 6, make milling head seat, the cutter 8 at milling head main shaft 6 and milling head main shaft 6 two ends forms T-shaped outward appearance layout, power is inputted from machine tool chief axis by vertical power transmission shaft and transmission system, export with one heart from milling head main shaft 6 two ends, improve machining accuracy, simplify the structure of milling head.
Claims (2)
1. a dual output angular milling head, comprise milling head seat, cutter and the transmission system being positioned at milling head seat, milling head seat is fixedly installed in the shaft transmission of lathe, it is characterized in that: described dual output angular milling head also comprises the milling head main shaft be arranged in milling head seat, the axial line of milling head main shaft is mutually vertical with the axial line of machine tool chief axis, milling head main shaft is in transmission connection by described transmission system and machine tool chief axis, the two ends of described milling head main shaft are respectively arranged with symmetrical Cutting tool installation manner end face, described Cutting tool installation manner end face is provided with central protuberance and spacing hole, alignment pin is fitted with in spacing hole, one end of described cutter is provided with shank section, the outer face of shank section is provided with center counterbore and the locating hole corresponding with described spacing hole, described center counterbore is corresponding with described central protuberance, described Cutting tool installation manner end face and shank section outer face are along the circumferential direction evenly equipped with multiple positioning screw hole respectively, being coated with screw in positioning screw hole makes cutter be fixedly connected with milling head main shaft.
2. a kind of dual output angular milling head according to claim 1, is characterized in that: column structure centered by described central protuberance, and described center counterbore is the circular counter bore corresponding with centered cylinder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686233.1U CN205032789U (en) | 2015-09-07 | 2015-09-07 | Dual output angle cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686233.1U CN205032789U (en) | 2015-09-07 | 2015-09-07 | Dual output angle cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032789U true CN205032789U (en) | 2016-02-17 |
Family
ID=55291721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686233.1U Active CN205032789U (en) | 2015-09-07 | 2015-09-07 | Dual output angle cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081004A (en) * | 2018-01-30 | 2018-05-29 | 宁夏共享模具有限公司 | A kind of the machine tool accessories milling head main axle structure and application method of both ends dress knife |
| CN110976977A (en) * | 2019-12-11 | 2020-04-10 | 常德市鼎城区正荣机械制造有限公司 | Method for machining main crane arm pin by full-automatic milling machine |
-
2015
- 2015-09-07 CN CN201520686233.1U patent/CN205032789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081004A (en) * | 2018-01-30 | 2018-05-29 | 宁夏共享模具有限公司 | A kind of the machine tool accessories milling head main axle structure and application method of both ends dress knife |
| CN110976977A (en) * | 2019-12-11 | 2020-04-10 | 常德市鼎城区正荣机械制造有限公司 | Method for machining main crane arm pin by full-automatic milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205032789U (en) | Dual output angle cutter head | |
| CN106002492B (en) | A kind of Waterwheel-type valve inside processing unit (plant) | |
| CN111958012B (en) | Method for guaranteeing precision of shaft coupling and shaft hole boring | |
| CN209465991U (en) | A kind of tooling for the processing of yoke side | |
| CN204122856U (en) | The each Hole chamfering Combined type chamfering cutter of a kind of processing | |
| CN205599958U (en) | Numerical control multistation multiaxis combination drilling machine | |
| CN204843656U (en) | Fan -shaped section roller processing auxiliary fixtures | |
| CN202921939U (en) | Boring cutter device integrating rough boring, semi-fine boring and fine boring | |
| CN206597940U (en) | A kind of Combined drill die craft equipment for being used to drill in housing connection member | |
| CN205996250U (en) | Double main shaft gang drill heads | |
| CN204603417U (en) | A kind of dual output milling head | |
| CN211661486U (en) | Multi-point processing device for round rod shaft of sewing machine | |
| CN209407445U (en) | A kind of combined boring tool | |
| CN207681663U (en) | A kind of integrally-built screw thread boring cutter | |
| CN207770940U (en) | A kind of milling cutter body | |
| CN207642360U (en) | A kind of simple special fixture of drilling machine | |
| CN202556111U (en) | Self-centering flexible drill shank | |
| CN202240533U (en) | Special tool for boring and milling main transmission seat | |
| CN110614513A (en) | Processing frock of waist type hole and drilling through-hole are milled to coupling | |
| CN205020886U (en) | Template for machining mounting holes of interchangeable flanges | |
| CN204603498U (en) | Skewed slot product electric pulse processing tool | |
| CN205989079U (en) | A kind of milling case at a milling four sides | |
| CN107775123A (en) | A kind of integrally-built screw thread boring cutter | |
| CN203371280U (en) | Scale division drilling jig | |
| CN204396911U (en) | The removable cutter of a kind of cutter head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |