CN203109358U - Reamer tool for machining conduit bezel - Google Patents
Reamer tool for machining conduit bezel Download PDFInfo
- Publication number
- CN203109358U CN203109358U CN 201320055085 CN201320055085U CN203109358U CN 203109358 U CN203109358 U CN 203109358U CN 201320055085 CN201320055085 CN 201320055085 CN 201320055085 U CN201320055085 U CN 201320055085U CN 203109358 U CN203109358 U CN 203109358U
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter
- seat ring
- hole
- handle
- 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 - Lifetime
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Abstract
The utility model discloses a reamer tool for machining a conduit bezel. The reamer tool for machining the conduit bezel comprises a reamer body, a bezel knife handle and a knife handle three of which are sequentially connected from front to back in the axial direction. A knife box groove is formed in the side face of the bezel knife handle, a knife box is placed inside the knife box groove, a knife blade is placed on the knife box, a radial ejector screw is arranged on the knife box, the bottom end of the ejector screw abuts against the bottom face of the knife box groove, an adjusting block is placed between the back end of the knife box and the side face of the knife box groove and is a wedge block, and the small end of the adjusting block points to an axis of the knife handle. The reamer tool for machining the conduit bezel is fast and convenient to adjust, simple in structure and higher in installation precision.
Description
Technical field
The utility model relates to a kind of reamer cutter of processing the conduit seat ring.
Background technology
Reamer has one or more cutter tooth, and the rifle reamer is used for the hole after drilling (or reaming) processing on the ream workpiece, mainly is in order to improve the machining accuracy in hole, to reduce the roughness of hole surface, and general allowance is less.The reamer cutter of existing processing conduit seat ring is connected and composed successively by reamer cutter hub, seat ring handle of a knife and handle of a knife, behind the blade abrasion on the seat ring handle of a knife, must in time change blade, when still regulating the blade on the seat ring handle of a knife, it is long to regulate the cutter time, inefficiency.
The utility model content
It is convenient, simple in structure rapidly that the purpose of this utility model provides a kind of adjusting, has the reamer cutter of the processing conduit seat ring of higher installation accuracy.
For achieving the above object, the utility model adopts following technical scheme: a kind of reamer cutter of processing the conduit seat ring, comprise the reamer cutter hub that connects successively from front to back vertically, seat ring handle of a knife and handle of a knife, the side of seat ring handle of a knife is provided with cutter casket groove, establish the cutter casket in the cutter casket groove, the cutter casket is provided with blade, it is characterized in that: be equipped with jackscrew radially on the cutter casket, the groove bottom of the bottom of jackscrew and cutter casket groove offsets, between the groove side of the rear end of cutter casket and cutter casket groove, be provided with the regulating block for axial adjustment, regulating block is wedge, and the small end of regulating block points to the axis of handle of a knife.
Described regulating block is the cylindricality piece that center screw is set, and the cylindricality piece is for radially installing, and the side surface of cylindricality piece is enclosed to form by arc surface and the tapered plane that is connected the arc surface two ends, and tapered plane and cutter casket rear end offset; Regulating block is equipped with the adjusting jackscrew that radially extends by center screw, regulates the end of jackscrew and the groove bottom of cutter casket groove and offsets.
Described seat ring handle of a knife is that flange is connected with handle of a knife.
The reamer cutter hub by cutter head part, neck and shank portion from front to back successively integral type connect and compose, cutter head partly is provided with preceding side blade, described shank portion is round table-like to after-contraction, and the rear end of neck is provided with the border and extends the outer rear end face of shank portion round platform front end; The front end face of described seat ring handle of a knife and the rear end face of neck fit, and the front end face of seat ring handle of a knife is provided with the round table-like groove suitable with the shank portion shape, and shank portion is positioned at the groove of seat ring handle of a knife front end.
The through hole of establishing axial through hole and three in described reamer cutter hub, seat ring handle of a knife and handle of a knife are equal is communicated with and constitutes jointly the central water flooding hole of the reamer cutter of processing conduit seat ring successively, the through hole of described reamer cutter hub comprises the water hole of front side and the bolt hole of rear side, the through hole of seat ring handle of a knife is shoulder hole, the macropore of shoulder hole is positioned at rear side, described reamer cutter hub is connected by bolt with the seat ring handle of a knife, the bolt head of this bolt is positioned at shoulder hole, threaded portion matches with the bolt hole of reamer cutter hub, and described bolt is provided with for the axial hole that is communicated with water hole and seat ring handle of a knife through hole; Establish sprue in the front end in described reamer cutter hub water hole, cutter head partly is provided with the apopore that is communicated with the water hole, and the outer surface of cutter head part is led in the end of apopore.
The reamer cutter of processing conduit seat ring described in the utility model, blade on the seat ring handle of a knife can carry out axial adjustment by cutter casket and regulating block, and carry out radiai adjustment by jackscrew, with the compensation blade abrasion or reface after size, have and regulate rapidly conveniently, simple in structure, have the advantage of higher installation accuracy.And the seat ring handle of a knife is that flange is connected with handle of a knife, but beating of same quick adjustment cutter improved working efficiency, makes the reamer cutter of processing the conduit seat ring have the advantage of dual positioning accuracy.Reamer cutter hub and seat ring handle of a knife have further improved installation accuracy by the applying of end face and the round platform conical surface.In addition, it is little that the utility model also has circular runout, axiality height, interior cold effective advantage.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the view of A-A among Fig. 1;
Fig. 3 is the structural representation of reamer cutter hub;
Fig. 4 is the structural representation of regulating block.
The specific embodiment
By Fig. 1-a kind of reamer cutter of processing the conduit seat ring shown in Figure 4, comprise the reamer cutter hub 1, seat ring handle of a knife 3 and the handle of a knife 6 that connect successively from front to back vertically, three's coaxial line arranges, and described handle of a knife 6 is the SK50 handle of a knife.
Described reamer cutter hub 1 by cutter head part 11, neck 15 and shank portion 18 from front to back successively integral type connect and compose, cutter head part 11 is provided with preceding side blade 22, preceding side blade 22 is arranged in the cutter groove 21 of cutter head part 11 front ends, and cutter head part 11 also is provided with sliver 20.The surface, outer ring, rear portion of neck 15 is provided with locating hole 16 radially.Described shank portion 18 is round table-like to after-contraction, and the rear end of neck 15 is provided with the border and extends the outer rear end face of shank portion 18 round platform front ends; The rear end face of the front end face of described seat ring handle of a knife 3 and neck 15 fits, the rear end face of the front end face of seat ring handle of a knife 3 and neck 15 is plane radially, the front end face of seat ring handle of a knife 3 is provided with the round table-like groove suitable with shank portion 18 shapes, and shank portion 18 is positioned at the groove of seat ring handle of a knife 3 front ends.
The side of seat ring handle of a knife 3 is provided with cutter casket groove, establish cutter casket 9 in the cutter casket groove, cutter casket 9 is connected for screw with seat ring handle of a knife 3, cutter casket 9 is provided with blade 10, be equipped with jackscrew 8 radially on the cutter casket 9, the groove bottom of the bottom of jackscrew 8 and cutter casket groove offsets, between the groove side of the rear end of cutter casket 9 and cutter casket groove, be provided with the regulating block 7 for axial adjustment, regulating block 7 is wedge, the small end of regulating block 7 points to the axis of handle of a knife, described regulating block 7 is for arranging the cylindricality piece of center screw, the cylindricality piece is for radially installing, the side surface of cylindricality piece is enclosed to form by arc surface and the tapered plane 23 that is connected between the arc surface two ends, be that regulating block 7 is by the tapered plane 23 of a cylinder along a side obtained by the method for excising material, this tapered plane 23 points to an end of seat ring handle of a knife 3 axis for extending back, and the end that regulating block 7 points to seat ring handle of a knife 3 is small end, and tapered plane 23 offsets with cutter casket 9 rear ends; Regulating block 7 is equipped with the adjusting jackscrew 19 that radially extends by center screw, regulating the end of jackscrew 19 and the groove bottom of cutter casket groove offsets, when regulating jackscrew 19 rotations, regulating block 7 moves radially, promote cutter casket 9 fine setting vertically by tapered plane 23, to reach the purpose of axial adjustment seat ring handle of a knife 3 blades, by regulating jackscrew 8 cutter casket 9 is radially finely tuned, to reach the purpose of radiai adjustment seat ring handle of a knife 3 blades.
Described seat ring handle of a knife 3 is connected for flange with handle of a knife 6, the rear end of seat ring handle of a knife 3 is provided with integral type flange connecting dish 4, and the front end of handle of a knife also is provided with integral type flange connecting dish 5, two ring flanges 4,5 flanges connect, but beating of quick adjustment cutter improved working efficiency.
Described reamer cutter hub 1, seat ring handle of a knife 3 and handle of a knife 6 are established axial through hole and three's the central water flooding hole that through hole is communicated with successively and formation is processed the reamer cutter of conduit seat ring jointly respectively, the through hole of described reamer cutter hub 1 comprises the water hole 13 of front side and the bolt hole 17 of rear side, wherein bolt hole 17 is positioned at shank portion 18 and neck 15, water hole 13 is positioned at cutter head part 11, the through hole of seat ring handle of a knife 3 is shoulder hole, the macropore of shoulder hole is positioned at rear side, described reamer cutter hub 1 is connected by bolt 2 with seat ring handle of a knife 3, the bolt head of this bolt 2 is positioned at shoulder hole, threaded portion matches with the bolt hole 17 of reamer cutter hub 1, and described bolt 2 is provided with for the axial hole that is communicated with water hole 13 and seat ring handle of a knife 3 through holes; The water hole 13 of described reamer cutter hub 1 foremost in establish sprue 12, cutter head part 11 is provided with the apopore 14 that is communicated with water hole 13, the outer surface of cutter head part 11 is led in the end of apopore 14, apopore 14 arranges several.Cooling water flow through successively handle of a knife 6, seat ring handle of a knife 3 separately through hole and the axial hole of bolt 2 and water hole 13 and finally flow out from apopore 14.The reamer cutter of processing conduit seat ring described in the utility model has regulates rapidly conveniently simple in structure, higher installation accuracy and the advantage of repetitive positioning accuracy.
Claims (5)
1. reamer cutter of processing the conduit seat ring, comprise the reamer cutter hub, seat ring handle of a knife and the handle of a knife that connect successively from front to back vertically, the side of seat ring handle of a knife is provided with cutter casket groove, establish the cutter casket in the cutter casket groove, the cutter casket is provided with blade, it is characterized in that: be equipped with jackscrew radially on the cutter casket, the groove bottom of the bottom of jackscrew and cutter casket groove offsets, between the groove side of the rear end of cutter casket and cutter casket groove, be provided with the regulating block for axial adjustment, regulating block is wedge, and the small end of regulating block points to the axis of handle of a knife.
2. the reamer cutter of processing conduit seat ring as claimed in claim 1, it is characterized in that: described regulating block is the cylindricality piece that center screw is set, the cylindricality piece is for radially installing, the side surface of cylindricality piece is enclosed to form by arc surface and the tapered plane that is connected the arc surface two ends, and tapered plane and cutter casket rear end offset; Regulating block is equipped with the adjusting jackscrew that radially extends by center screw, regulates the end of jackscrew and the groove bottom of cutter casket groove and offsets.
3. the reamer cutter of processing conduit seat ring as claimed in claim 1 or 2, it is characterized in that: described seat ring handle of a knife is that flange is connected with handle of a knife.
4. the reamer cutter of processing conduit seat ring as claimed in claim 3, it is characterized in that: the reamer cutter hub by cutter head part, neck and shank portion from front to back successively integral type connect and compose, cutter head partly is provided with preceding side blade, described shank portion is round table-like to after-contraction, and the rear end of neck is provided with the border and extends the outer rear end face of shank portion round platform front end; The front end face of described seat ring handle of a knife and the rear end face of neck fit, and the front end face of seat ring handle of a knife is provided with the round table-like groove suitable with the shank portion shape, and shank portion is positioned at the groove of seat ring handle of a knife front end.
5. the reamer cutter of processing conduit seat ring as claimed in claim 4, it is characterized in that: described reamer cutter hub, the through hole of establishing axial through hole and three in seat ring handle of a knife and handle of a knife are equal is communicated with and constitutes jointly the central water flooding hole of the reamer cutter of processing conduit seat ring successively, the through hole of described reamer cutter hub comprises the water hole of front side and the bolt hole of rear side, the through hole of seat ring handle of a knife is shoulder hole, the macropore of shoulder hole is positioned at rear side, described reamer cutter hub is connected by bolt with the seat ring handle of a knife, the bolt head of this bolt is positioned at shoulder hole, threaded portion matches with the bolt hole of reamer cutter hub, and described bolt is provided with for the axial hole that is communicated with water hole and seat ring handle of a knife through hole; Establish sprue in the front end in described reamer cutter hub water hole, cutter head partly is provided with the apopore that is communicated with the water hole, and the outer surface of cutter head part is led in the end of apopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055085 CN203109358U (en) | 2013-01-31 | 2013-01-31 | Reamer tool for machining conduit bezel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055085 CN203109358U (en) | 2013-01-31 | 2013-01-31 | Reamer tool for machining conduit bezel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109358U true CN203109358U (en) | 2013-08-07 |
Family
ID=48889734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055085 Expired - Lifetime CN203109358U (en) | 2013-01-31 | 2013-01-31 | Reamer tool for machining conduit bezel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922433A (en) * | 2020-08-20 | 2020-11-13 | 宁波旺得夫数控科技有限公司 | Adjustable reamer |
| CN112792407A (en) * | 2021-01-15 | 2021-05-14 | 成都工业学院 | Deep hole reamer for processing stepped taper |
-
2013
- 2013-01-31 CN CN 201320055085 patent/CN203109358U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922433A (en) * | 2020-08-20 | 2020-11-13 | 宁波旺得夫数控科技有限公司 | Adjustable reamer |
| CN112792407A (en) * | 2021-01-15 | 2021-05-14 | 成都工业学院 | Deep hole reamer for processing stepped taper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |