CN102773536A - Movable slot milling machine - Google Patents
Movable slot milling machine Download PDFInfo
- Publication number
- CN102773536A CN102773536A CN2011101182200A CN201110118220A CN102773536A CN 102773536 A CN102773536 A CN 102773536A CN 2011101182200 A CN2011101182200 A CN 2011101182200A CN 201110118220 A CN201110118220 A CN 201110118220A CN 102773536 A CN102773536 A CN 102773536A
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- feed
- drive unit
- transmission device
- portable
- 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.)
- Pending
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The invention provides a movable slot milling machine, which belongs to the field of machining equipment. According to the invention, a motor drives a belt pulley to rotate through a belt; the belt pulley is connected with a spline shaft; the spline shaft drives a milling cutter drive unit; a threaded slide carriage is arranged on the milling cutter drive unit and is provided with a tool feed nut; the milling cutter drive unit is connected with a milling cutter; a feed handle is connected with a feed lead screw; the milling cutter drive unit is slidably connected with the feed lead screw; a clamping device is arranged at the bottom of a support bar; a supporting upper frame is arranged on a slideway. The movable slot milling machine provided by the invention has the following beneficial effects: technical quality requirements for processing of a plurality of axial oil grooves in rudder blade connection taper holes of a large ship are met, labor intensity of workers are reduced, work efficiency is improved, and drawing design requirements for a member to be processed are completely satisfied.
Description
Technical field
The present invention relates to portable slotter, belong to the machining equipment field.
Background technology
Large-scale ship rudder blade connects in the taper hole has annular oil groove and many axial oil grooves, needs machining to accomplish.It is very strict that rudder blade connects the dimension precision requirement of taper hole, and many axial oil grooves are processed very difficulty in the taper hole, can only come out through the hand-held wheel grinding of manual work in the past, and artificial grinding labour intensity is big, and efficient is low, and is of poor quality, can't meet design requirement.
Summary of the invention
In view of the defective that prior art exists, the purpose of this invention is to provide a kind of for satisfying the portable slotter that large-scale ship rudder blade connects the technical quality requirement design and manufacture of many axial oil groove processing in the taper hole.
For realizing above-mentioned purpose, the technical solution that the present invention adopted mainly is: motor drives belt pulley through belt and rotates, and belt pulley is connected with splined shaft; Splined shaft transmission milling cutter transmission device, the milling cutter transmission device is provided with the screw thread slide, and the screw thread slide is provided with the feed nut; The milling cutter transmission device is connected with milling cutter, and the feed handle is connected with the feed leading screw, and the milling cutter transmission device is slidingly connected on the feed leading screw; The support bar bottom is provided with clamping device, on slideway, is provided with the support upper frame.
Said feed nut control screw thread slide moves up and down, thereby changes the depth of cut of milling cutter tip.
Said milling cutter transmission device can move axially along slideway.
Said clamping device can realize that the rudder blade to be processed to different length connects the location clamping of taper hole.
Portable slotter; Its beneficial effect is: satisfy the technical quality requirement that large-scale ship rudder blade connects many axial oil groove processing in the taper hole; Alleviate working strength of workers simultaneously, improved operating efficiency, reached the Design Requirement Drawing of work piece fully.
Description of drawings
Fig. 1 is the structure diagram of portable slotter.
Fig. 1 Reference numeral is following: 1, motor, 2, belt pulley, 3 splined shafts, 4, the milling cutter transmission device, 5, the screw thread slide; 6, feed nut, 7, milling cutter, 8, the feed handle, 9, the feed leading screw; 10, support bar, 11, clamping device, 12, support upper frame, 13, slideway.
The specific embodiment
In the structure diagram of portable slotter shown in Figure 1, its primary structure comprises: motor 1 drives belt pulley 2 through belt and rotates, and belt pulley 2 is connected with splined shaft 3; Splined shaft 3 transmission milling cutter transmission devices 4; Milling cutter transmission device 4 is provided with screw thread slide 5, and screw thread slide 5 is provided with feed nut 6, and milling cutter transmission device 4 is connected with milling cutter 7; Feed handle 8 is connected with feed leading screw 9; The milling cutter transmission device 4 that is slidingly connected on the feed leading screw 9, support bar 10 bottoms are provided with clamping device 11, on slideway 13, are provided with to support upper frame 12.
Said feed nut 6 control screw thread slides 5 move up and down, thereby change the depth of cut of milling cutter tip.
Said milling cutter transmission device 4 can move axially along slideway 13.
Said clamping device 11 can realize that the rudder blade to be processed to different length connects the location clamping of taper hole.
Portable slotter, its working method is:
Being placed to rudder blade to slotter connects in the taper hole; The clamping device 11 of its bottom is adjusted the position of portable slotter by the processing line of finishing; It is tight to carry out locating clip after mixing up, and cooperates the support upper frame 12 at top to guarantee that rudder blade connects taper hole and the slotter external overall is fixed.Start slotter, with feed handle 8 milling cutter is moved on to the initial position of working groove, pull after 6 penetration of a cutting tool of feed nut cause the suitable degree of depth, follow-up hand feed handle 8 adds the length of exquisite requirement, withdrawing, and a groove is a processed finished products.The slotter indexing is repeated aforesaid operations, all the other each grooves processed finished products successively.
Claims (4)
1. portable slotter, motor (1) drives belt pulley (2) through belt and rotates, and belt pulley (2) is connected with splined shaft (3), splined shaft (3) transmission milling cutter transmission device (4); It is characterized in that: milling cutter transmission device (4) is provided with screw thread slide (5); Screw thread slide (5) is provided with feed nut (6); Milling cutter transmission device (4) is connected with milling cutter (7), and feed handle (8) is connected with feed leading screw (9), and milling cutter transmission device (4) is slidingly connected on the feed leading screw (9); Support bar (10) bottom is provided with clamping device (11), on slideway (13), is provided with to support upper frame (12).
2. portable slotter according to claim 1 is characterized in that: said feed nut (6) control screw thread slide (5) moves up and down, thereby changes the depth of cut of milling cutter (7) cutter head.
3. portable slotter according to claim 1 is characterized in that: said milling cutter transmission device (4) can move axially along slideway (13).
4. portable slotter according to claim 1 is characterized in that: said clamping device (11) can realize that the rudder blade to be processed to different length connects the location clamping of taper hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101182200A CN102773536A (en) | 2011-05-09 | 2011-05-09 | Movable slot milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101182200A CN102773536A (en) | 2011-05-09 | 2011-05-09 | Movable slot milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102773536A true CN102773536A (en) | 2012-11-14 |
Family
ID=47118766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101182200A Pending CN102773536A (en) | 2011-05-09 | 2011-05-09 | Movable slot milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773536A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047873A (en) * | 2018-10-15 | 2018-12-21 | 中船澄西船舶修造有限公司 | A kind of rudder bearer cutting tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911887A (en) * | 1953-11-23 | 1959-11-10 | New Britain Machine Co | Slide drive relief mechanism |
| JPS5937008A (en) * | 1982-08-27 | 1984-02-29 | Hitachi Ltd | Milling attachment |
| CN200963706Y (en) * | 2006-11-09 | 2007-10-24 | 哈尔滨汽轮机厂有限责任公司 | Slotter for modifying steam turbine cylinder in situ |
| CN201776500U (en) * | 2010-04-13 | 2011-03-30 | 吴长敏 | Pneumatic cross shaft milling oil tank machine tool |
-
2011
- 2011-05-09 CN CN2011101182200A patent/CN102773536A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2911887A (en) * | 1953-11-23 | 1959-11-10 | New Britain Machine Co | Slide drive relief mechanism |
| JPS5937008A (en) * | 1982-08-27 | 1984-02-29 | Hitachi Ltd | Milling attachment |
| CN200963706Y (en) * | 2006-11-09 | 2007-10-24 | 哈尔滨汽轮机厂有限责任公司 | Slotter for modifying steam turbine cylinder in situ |
| CN201776500U (en) * | 2010-04-13 | 2011-03-30 | 吴长敏 | Pneumatic cross shaft milling oil tank machine tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047873A (en) * | 2018-10-15 | 2018-12-21 | 中船澄西船舶修造有限公司 | A kind of rudder bearer cutting tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201304511Y (en) | Drill lathe for numerical control bearing retainer | |
| CN103978254B (en) | Light rail bearing keyway process equipment and processing method | |
| CN103286341B (en) | Double-spindle numerical control Special machine for boring | |
| CN103170665A (en) | Numerical control type screw rod milling machine | |
| CN106238769A (en) | The drilling equipment of a kind of plate and method | |
| CN202517094U (en) | Special equipment for milling polygon | |
| CN103962635B (en) | High speed and precision metal cutting circular sawing machine and method thereof | |
| CN201736108U (en) | Multi-working-position honing device | |
| CN103495768A (en) | Processing machine for inner ring groove of circular ring | |
| CN201702374U (en) | Numerical control vertical lathe | |
| CN102773536A (en) | Movable slot milling machine | |
| CN203725858U (en) | Portable groove ring milling machine | |
| CN203610751U (en) | Automatic slotting device for spline shaft | |
| CN203076668U (en) | Engraving-milling machine | |
| KR101129066B1 (en) | Apparatus for multi wood processing machine | |
| CN103737089A (en) | Portable groove ring milling machine | |
| CN203409329U (en) | Special machine for machining end face of nut of recirculating ball | |
| CN104493488B (en) | Device for machining universal joint grooves | |
| CN102211214B (en) | Strong drilling machine | |
| CN202278212U (en) | Novel drilling and milling machine for processing electric hammer cylinder | |
| CN203765102U (en) | Ball bearing holder chamfering machine | |
| CN202239835U (en) | Machine special for machining lead screw threads | |
| CN203235999U (en) | Multi-shaft machining device | |
| CN103737025A (en) | Numerically-controlled machine tool for machining sheet work-pieces | |
| CN204997426U (en) | Three -dimensional beveler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |