CN205200634U - Portable face miller based on hole center location - Google Patents
Portable face miller based on hole center location Download PDFInfo
- Publication number
- CN205200634U CN205200634U CN201521038623.4U CN201521038623U CN205200634U CN 205200634 U CN205200634 U CN 205200634U CN 201521038623 U CN201521038623 U CN 201521038623U CN 205200634 U CN205200634 U CN 205200634U
- Authority
- CN
- China
- Prior art keywords
- boring bar
- pyramidal structure
- locating ring
- module
- holding ring
- 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
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Abstract
The utility model discloses a portable face miller based on hole center location, wherein: have the holding ring, the side end is first toper structure complex location taper sleeve under the holding ring, and the side end be second toper structure complex and locks the taper sleeve on the holding ring, being equipped with the locking screw who realizes both fastenings between deuteropyramid shape structure and the locking taper sleeve, being equipped with the uide bushing in the holding ring, uide bushing inside is used for fixed boring bar by the bearing, and uide bushing upper portion compresses tightly the bearing cap by fastening bolt, and the boring bar passes through the coupling joint with the rotating electrical machines, and on motor supporting seat was placed in to the rotating electrical machines, motor supporting seat was connected with the one -way accurate module that has servo motor mutually, and on the module fixed bolster was placed in to one -way accurate module, the terminal surface milling cutter be fixed in on the boring bar. The utility model discloses a realization is milled the precision of part terminal surface to reach the technical requirement of regulation, accomplish processing or repair based on the central part terminal surface of fixing a position of hole.
Description
Technical field
The utility model relates to milling machine technical field, particularly relates to a kind of portable face miller based on endoporus centralized positioning.
Background technology
Milling machine traditional at present mainly non-moving type milling, this milling machine is applicable to the processing of moveable medium and small shaped piece.But in chemical plant, shipyard, the enterprise such as steel plant, some workpiece is very huge and heavy, is difficult to dismounting or segmentation, these trade union college cannot be processed to traditional milling machine; Even if complete processing in strange land, then when transporting to installation ground, also can cause great cost of transportation, or may not transport.In addition, need field maintenance at some equipment, carry out Milling Process to relevant end face, thus, person skilled is devoted to development and the manufacture of portable milling machine.State Patent Office discloses " a kind of portable milling machine " application publication number CN104174909A.This patent comprises base, the guide rail be located on base, the mill cutter assemblies be flexibly connected with this guide rail and the feed arrangement being located at guide rail one end; This feed arrangement connects mill cutter assemblies by screw mandrel, thus drives mill cutter assemblies along guide rail displacement.The present invention adopts above structure, and structure is simple, can directly be fixed on workpiece to be processed, also can be fixed on the ground of near workpieces to be processed, detachably be transported to processing place, then fix and be assembled on large-scale workpiece to be processed, realize the scene of large-scale workpiece
Processing, dismantles from workpiece after machining.
In fact, at the scene in processing or in field maintenance, many face millings are difficult to carry out excircle orientation, in diesel engine cylinder body end face keeps in repair at the scene, endoporus center can only be relied on accurately to locate, and Milling Process is carried out to its cylinder mouth end face, but in prior art, not relevant patent or technology, to solve problems.
Summary of the invention
The utility model is for deficiency of the prior art, provide a kind of portable face miller based on endoporus centralized positioning, by endoporus centralized positioning, realize the axially accurate mobile and radial rotary of milling cutter, carry out the on-the-spot precision milling processing of end face, reach the technical requirements such as the size of regulation, precision and concentricity, and considerably improve on-the-spot Milling Process efficiency.
For achieving the above object, the present invention adopts following technical scheme:
A kind of portable face miller based on endoporus centralized positioning, it is characterized in that: there is locating ring, locating ring downside end is the first pyramidal structure, described first pyramidal structure is combined with location tapered sleeve, locating ring upper side end is the second pyramidal structure, described second pyramidal structure is combined with locking tapered sleeve, the fastening lock-screw of realization is provided with between described second pyramidal structure and locking tapered sleeve, the fairlead for realizing centrally axle location movement is provided with in locating ring, fairlead is inner is used for fixing boring bar by bearing, fairlead top is by tightened bolt presses bearing cap, boring bar is fastenedly connected by shaft coupling is concentric with electric rotating machine, electric rotating machine is placed on motor supporting base, motor supporting base is connected with the one-way precise module with servomotor, one-way precise module is placed on module fixed support, face cutter is fixed on boring bar.
Compared with prior art, the utility model has following effectively effect: a kind of portable numerical control face miller based on endoporus centralized positioning, locating ring is realized concentric with inner bore of part by the location tapered sleeve of bottom and locking tapered sleeve, locking tapered sleeve and locating ring fastening is realized by lock-screw, prevent locating ring from rotating, effectively can pass through inner bore of part centralized positioning, by controlling electric rotating machine and one-way precise module, axially accurate mobile to realize face cutter, and realize the precision milling to part end face by the rotary speed of regulation, to reach the technical requirement of regulation, complete processing or the repair of end face.To keep in repair at the scene or in process, realize the on-the-spot precision milling processing to part end face, guarantee to process the size of end face, precision, concentricity and and the technical requirement such as flatness, promote on-the-spot processing or repair quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial cutaway schematic of the present utility model.
Reference numeral: location tapered sleeve (1), locating ring (2), locking tapered sleeve (3), lock-screw (4), fairlead (5), clutch shaft bearing (6), second bearing (7), boring bar (8), fastening bolt (9), bearing cap (10), electric rotating machine (11), shaft coupling (12), motor supporting base (13), one-way precise module (14), module fixed support (15), face cutter (16), housing screw (17).
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1 and Figure 2, this a kind of portable face miller based on endoporus centralized positioning, comprising: location tapered sleeve 1, locating ring 2, locking tapered sleeve 3, lock-screw 4, fairlead 5, clutch shaft bearing 6, second bearing 7, boring bar 8, fastening bolt 9, bearing cap 10, electric rotating machine 11, shaft coupling 12, motor supporting base 13, one-way precise module 14, module fixed support 15, face cutter 16, housing screw 17.Described locating ring 2 downside end is the first pyramidal structure, described first pyramidal structure is combined with location tapered sleeve 1, locating ring 2 upper side end is the second pyramidal structure, described second pyramidal structure is combined with locking tapered sleeve 3, is provided with the fastening lock-screw of realization between described second pyramidal structure and locking tapered sleeve.Realize locating ring 2 by location tapered sleeve 1 and locking tapered sleeve 3 concentric with inner bore of part, realize locking the fastening of tapered sleeve 3 and locating ring 2 by lock-screw 4, prevent locating ring 2 from rotating.There is the fairlead 5 for realizing centrally axle location movement locating ring 2 inside, and first and second bearing 6, (7) are passed through for fixing boring bar 8 in fairlead inside.Fairlead 5 top compresses bearing cap 10 by fastening bolt 9.Boring bar 8 carries out concentric connection with fastening with electric rotating machine 11 by shaft coupling 12.Electric rotating machine 11 is placed on motor supporting base 13, motor supporting base 13 is connected with the one-way precise module 14 with servomotor, one-way precise module is placed on the module fixed support 15 according to actual conditions design, to guarantee the orientation relationship of accurate module and fastening.Face cutter 16 is fixed on boring bar 8 by housing screw 17.By controlling electric rotating machine 11 and one-way precise module 14, axially accurate mobile to realize face cutter 16, and realize the precision milling to part end face by the rotary speed of regulation, to reach the technical requirement of regulation, complete processing or the repair of end face.
Be only a specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall within protection domain of the present utility model.
Claims (1)
1. the portable face miller based on endoporus centralized positioning, it is characterized in that: there is locating ring, locating ring downside end is the first pyramidal structure, described first pyramidal structure is combined with location tapered sleeve, locating ring upper side end is the second pyramidal structure, described second pyramidal structure is combined with locking tapered sleeve, the fastening lock-screw of realization is provided with between described second pyramidal structure and locking tapered sleeve, the fairlead for realizing centrally axle location movement is provided with in locating ring, fairlead is inner is used for fixing boring bar by bearing, fairlead top is by tightened bolt presses bearing cap, boring bar is fastenedly connected by shaft coupling is concentric with electric rotating machine, electric rotating machine is placed on motor supporting base, motor supporting base is connected with the one-way precise module with servomotor, one-way precise module is placed on module fixed support, face cutter is fixed on boring bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038623.4U CN205200634U (en) | 2015-12-15 | 2015-12-15 | Portable face miller based on hole center location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038623.4U CN205200634U (en) | 2015-12-15 | 2015-12-15 | Portable face miller based on hole center location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200634U true CN205200634U (en) | 2016-05-04 |
Family
ID=55838375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038623.4U Expired - Fee Related CN205200634U (en) | 2015-12-15 | 2015-12-15 | Portable face miller based on hole center location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180838A (en) * | 2016-08-17 | 2016-12-07 | 山东太古飞机工程有限公司 | Aircraft pitting corrosion region point flush cut device |
-
2015
- 2015-12-15 CN CN201521038623.4U patent/CN205200634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180838A (en) * | 2016-08-17 | 2016-12-07 | 山东太古飞机工程有限公司 | Aircraft pitting corrosion region point flush cut device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |