CN206966679U - A kind of coarse-fine compound inner hole outer circularity integrated boring cutter - Google Patents
A kind of coarse-fine compound inner hole outer circularity integrated boring cutter Download PDFInfo
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- CN206966679U CN206966679U CN201720823910.9U CN201720823910U CN206966679U CN 206966679 U CN206966679 U CN 206966679U CN 201720823910 U CN201720823910 U CN 201720823910U CN 206966679 U CN206966679 U CN 206966679U
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- tool rest
- sliding block
- coarse
- boring cutter
- inner hole
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Abstract
The utility model discloses a kind of coarse-fine compound inner hole outer circularity integrated boring cutter, including：Handle of a knife, flange seat, aluminum cable tray, sliding block and tool rest；Described sliding block end face is provided with serrated slot, and the bottom surface of tool rest is correspondingly arranged on serrated slot, and tool rest bottom is engaged with sliding block end face, and tool rest moves along the length direction of serrated slot；The bearing pin of restricted sliding block movement is set on described aluminum cable tray, and the inner side of sliding block is formed with bearing pin to be contradicted；Described tool rest is the formation that tool rest moves along sliding block with sliding block, offering the bar-shaped trough for hexagonal socket head cap screw installation, bar shaped slot length on tool rest by hexagonal socket head cap screw locking.The utility model is provided with serrated slot in the bottom of sliding block and tool rest, can make tool rest is stable not move in the X direction, and stablizes movement in the Y direction, ensures the accuracy used；In addition, being provided with two tool rests on aluminum cable tray, one is heavy boring tool rest, and another is right boring tool rest, can complete heavy boring perforate by using this cutter and right boring is polished, have without using much knives, more convenient.
Description
Technical field：
Cutter, process tool technical field are the utility model is related to, refers in particular to a kind of coarse-fine compound inner hole outer circularity integral type
Boring cutter.
Background technology：
Boring cutter is one kind of aperture knife tool, usually round handle, also has larger workpiece user knife bar to be generally found from vertical
Car, the most frequently used occasion be exactly in hole machined, reaming, profiling etc..But be not hole in can only processing, angle head cylindrical is also can
It is not traditionally simply so to use with processing.Then boring cutter is divided into fine boring cutter and rough boring cutter again, and both have certain area
Not, rough boring cutter is for removing workpiece metal surplus, mainly reaming, and fine boring cutter is to ensure aperture precision, ensures position
Degree, rough boring cutter shock resistance, good toughness, fine boring cutter sharpen sharp, and finish is quite a lot of.But in the cutter of prior art, heavy boring
Knife and fine boring cutter are all provided separately, and in process, it is necessary to complete the switching of two knives, then need whole workpiece to carry out more
Change, be inconvenient.
Utility model content：
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of coarse-fine compound inner hole outer circularity integral type
Boring cutter.
In order to solve the above-mentioned technical problem, the utility model employs following technical proposals：Outside a kind of coarse-fine compound endoporus
Circle integrated boring cutter, including：Handle of a knife, the flange seat being installed on handle of a knife, the aluminum cable tray being installed on flange seat, it is installed on
Sliding block on aluminum cable tray and the tool rest being installed on sliding block, blade is installed on tool rest；Described sliding block end face is set
There is serrated slot, the bottom surface of tool rest is correspondingly arranged on serrated slot, and tool rest bottom is engaged with sliding block end face, length of the tool rest along serrated slot
Move in direction；The bearing pin of restricted sliding block movement is set on described aluminum cable tray, and the inner side of sliding block is formed with bearing pin to be contradicted；
Described tool rest is by hexagonal socket head cap screw locking with sliding block, the bar-shaped trough for hexagonal socket head cap screw installation, bar shaped are offered on tool rest
Slot length is the stroke that tool rest moves along sliding block.
Furthermore, in above-mentioned technical proposal, described aluminum cable tray, should along its length formed with a side channel
Side channel is opened in the intersection of end face and side, and the section for enabling aluminum alloy to crane span structure is stepped；Described slider bottom corresponds to
Aluminum cable tray is also provided with side channel, installs both male-female engagements.
Furthermore, in above-mentioned technical proposal, several screwed holes are provided with described aluminum cable tray, the screwed hole
Hexagonal socket head cap screw is inside installed, in offered on the side channel end face of aluminum cable tray for bearing pin installation mounting hole.
Furthermore, in above-mentioned technical proposal, the direction on described sliding block parallel to serrated slot is provided with stud, spiral shell
Post is corresponding with bearing pin.
Furthermore, in above-mentioned technical proposal, the described sliding block beginning is provided with a limited screw, on described tool rest
Stud is installed along the length direction of serrated slot, the stud is corresponding with limited screw to be contradicted.
Furthermore, in above-mentioned technical proposal, the stepped setting of described end surface of knife holder, offered in high end
Boring head hole, described bar-shaped trough is offered in low end.
Furthermore, in above-mentioned technical proposal, described tool rest front end contacts at limited screw, and the both sides of tool rest are all provided with
Low side face is set to, the section for making tool rest is in convex.
Furthermore, in above-mentioned technical proposal, the both ends of described aluminum cable tray are provided with a sliding block, on sliding block
Tool rest is installed, one of them is right boring tool rest, and another is heavy boring tool rest.
Furthermore, in above-mentioned technical proposal, described right boring end surface of knife holder raises up, and high spot forms a peace
Dress portion, blade, which is installed in installation portion, passes through screw locking.
Furthermore, in above-mentioned technical proposal, by screw locking between described handle of a knife and flange seat, in flange seat
A cell body is offered on end face, described aluminum cable tray is installed in cell body and passes through screw locking.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：This practicality
It is new to be provided with serrated slot in the bottom of sliding block and tool rest, it can make tool rest is stable not move in the X direction, and in the Y direction
Upper stable movement, ensures the accuracy used；In addition, being provided with two tool rests on aluminum cable tray, one is heavy boring tool rest,
Another is right boring tool rest, can complete heavy boring perforate by using this cutter and right boring is polished, have without using much knives,
It is more convenient；Limited screw is provided with sliding block, position-limiting action is played to tool rest, and the bar-shaped trough opened up on tool rest can be right
The movement of tool rest plays that guiding is spacing, and its use is more convenient, also more accurate.
Brief description of the drawings：
Fig. 1 is stereogram of the present utility model
Fig. 2 is exploded view of the present utility model.
Embodiment：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Fig. 1-2, a kind of coarse-fine compound inner hole outer circularity integrated boring cutter, including：Handle of a knife 1, it is installed on handle of a knife 1
Flange seat 2, the aluminum cable tray 3 being installed on flange seat 2, the sliding block 4 being installed on aluminum cable tray 3 and it is installed on cunning
Tool rest 5 on block 4.
Handle of a knife 1 is used to be connected with external equipments such as milling machines, flange seat 2 by screw locking on handle of a knife 1, and on handle of a knife 1
Form the jack 10 of the pivot joint axis connection for external equipment.Described flange seat 2 is in strip, and flange seat 2 is opened on end face
Provided with a cell body 20, aluminum cable tray 3 is installed in cell body 20 and passes through screw locking.
The longitudinal section of described aluminum cable tray 3 is stepped, and aluminum cable tray 3 is along its length formed with a side channel
30, the side channel 30 is opened in the intersection of end face and side, in being provided with several screwed holes on aluminum cable tray, pacifies in screwed hole
Equipped with cup throw screw, in offered on the end face of side channel 30 of aluminum cable tray 3 for bearing pin 31 install mounting hole.
The described bottom of sliding block 4 and the end surface shape Matching installation of aluminum cable tray 3, sliding block 4 are fixedly installed in aluminium alloy
On crane span structure 3.The end face of sliding block 4 is provided with serrated slot 40, length direction shaping of the serrated slot 40 along sliding block 4, the bottom pair of tool rest 5
Serrated slot 50 should be also formed in serrated slot 40, while making sliding block 4 and the engagement of tool rest 5, tool rest 5 can be under external force
Moved along the forming direction of serrated slot；In addition, the forming direction of serrated slot 40 is parallel with the length direction of aluminum cable tray 3
's.
It is installed in order that sliding block 3 can be stablized on aluminum cable tray 3, the side of bearing pin 31 and sliding block 3 is inconsistent, sliding block
3 are provided with a stud 32 along its length, and stud 32 and bearing pin 31 are inconsistent.The longitudinal section of tool rest 5 is in convex, in knife
Bar-shaped trough 51 is offered on the low side face of seat 5, hexagonal socket head cap screw 53 is installed in bar-shaped trough 51.
In the present embodiment, tool rest 5 is provided with the left and right sides on aluminum cable tray 3, one of tool rest 5A is essence
Boring cutter seat, another tool rest 5B are heavy boring tool rest.A right boring tool bore 54, fine boring cutter are wherein provided with right boring tool rest 5A end face
Seat 5A side also sets up a screw for being communicated in right boring tool bore, and right boring blade can be installed in right boring tool bore, right boring blade
Can be short cylinder, and the top of short cylinder is provided with cutting part, and screw is provided with short cylinder, screw or bearing pin etc. penetrate
Screw locks fine boring cutter piece.And having trickle difference between heavy boring tool rest and right boring tool rest, the end face of heavy boring tool rest is convex
Shaping is played, high spot is provided with an installation portion, installs heavy boring blade on installation portion, and pass through screw locking.
A screw is provided with the outside of sliding block 4, a limited screw 6 is installed in screw, is contradicted with the outer wall of tool rest, and
Stud 52 is also equipped with tool rest, stud 52 and limited screw 6 are inconsistent, limit its moving range.
It is of the present utility model specifically used as follows：
Heavy boring tool rest and right boring tool rest are need to be to be mounted according to use, and the blade being mounted thereon is different, but two
The use principle of person is identical.Below using heavy boring tool rest 5B as example, occupation mode of the present utility model is illustrated；
First, by the output axis connection of handle of a knife 1 and external device, whole equipment rotation or mobile is driven, rotation is logical
Rotary shaft is crossed, and movement is driven by three axle robert, and rotary shaft and three axle robert are a kind of ripe on the market
Prior art, its concrete structure is herein without description.
Then, according to specifically needing to adjust the position on heavy boring tool rest 5B, in regulation, by rotating stud, due to
Stud is inconsistent with limited screw, and stud is motionless when rotating stud, the 5B movements of driving heavy boring tool rest, heavy boring tool rest 5B edges
Serrated slot moves, and hexagonal socket head cap screw is moved to the other end from one end of bar-shaped trough.As shown in fig. 1, after adjustment, hexagonal socket head cap screw moves
Move to the right side of bar-shaped trough, stud and contradicted with limited screw, by the fixation of limited screw and hexagonal socket head cap screw, make rough boring cutter
Seat 5B positioning.
Then, when needing to adjust again, stud is rotated backward, heavy boring tool rest 5B moves right, and hexagonal socket head cap screw turns to bar
The left side of shape groove.
Finally, it is processed by the blade on heavy boring tool rest 5B.
In the utility model, sliding block 3 is provided with 2, can only install right boring tool rest on sliding block 3 or only install rough boring cutter
Seat, can also both each one, specifically only need change tool rest type, use is very convenient, can quickly punch
While, device to hole is accurately polished, and function is more comprehensive.
Certainly, specific embodiment of the utility model is the foregoing is only, is not to implement to limit the utility model
Scope, all equivalent change or modifications done according to construction, feature and principle described in present utility model application the scope of the claims, all should be wrapped
Include in present utility model application the scope of the claims.
Claims (10)
- A kind of 1. coarse-fine compound inner hole outer circularity integrated boring cutter, it is characterised in that：Including：Handle of a knife, the flange being installed on handle of a knife Seat, the aluminum cable tray being installed on flange seat, the sliding block being installed on aluminum cable tray and the tool rest being installed on sliding block, Blade is installed on tool rest；Described sliding block end face is provided with serrated slot, and the bottom surface of tool rest is correspondingly arranged on serrated slot, tool rest bottom Portion is engaged with sliding block end face, and tool rest moves along the length direction of serrated slot；Restricted sliding block is set on described aluminum cable tray Mobile bearing pin, the inner side of sliding block is formed with bearing pin to be contradicted；Described tool rest by hexagonal socket head cap screw locking with sliding block on, on tool rest The bar-shaped trough for hexagonal socket head cap screw installation is offered, bar shaped slot length is the stroke that tool rest moves along sliding block.
- 2. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 1, it is characterised in that：Described aluminium closes Golden Bridge's frame is opened in the intersection of end face and side, enables aluminum alloy to crane span structure formed with a side channel, the side channel along its length Section is stepped；Described slider bottom is also provided with side channel corresponding to aluminum cable tray, installs both male-female engagements.
- 3. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 1, it is characterised in that：Described aluminium closes Several screwed holes are provided with Golden Bridge's frame, hexagonal socket head cap screw is installed in the screwed hole, are opened on the side channel end face of aluminum cable tray Provided with the mounting hole installed for bearing pin.
- 4. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 3, it is characterised in that：Described sliding block On parallel to the direction of serrated slot stud is installed, stud is corresponding with bearing pin.
- 5. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 1, it is characterised in that：Described sliding block Beginning is provided with a limited screw, and stud is provided with along the length direction of serrated slot on described tool rest, the stud and spacing spiral shell Silk is corresponding to be contradicted.
- 6. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 1, it is characterised in that：Described tool rest The stepped setting in end face, boring head hole is offered in high end, described bar-shaped trough is offered in low end.
- 7. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 6, it is characterised in that：Described tool rest Front end contacts at limited screw, and the both sides of tool rest are disposed as low side face, and the section for making tool rest is in convex.
- 8. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 1, it is characterised in that：Described aluminium closes The both ends of Golden Bridge's frame are provided with a sliding block, and tool rest is provided with sliding block, and one of them is right boring tool rest, and another is rough boring cutter Seat.
- 9. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 8, it is characterised in that：Described right boring End surface of knife holder raises up, and high spot forms an installation portion, and blade, which is installed in installation portion, passes through screw locking.
- 10. the coarse-fine compound inner hole outer circularity integrated boring cutter of one kind according to claim 1, it is characterised in that：Described knife By screw locking between handle and flange seat, in offering a cell body on flange seat end face, described aluminum cable tray is installed on Cell body is interior and passes through screw locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823910.9U CN206966679U (en) | 2017-07-07 | 2017-07-07 | A kind of coarse-fine compound inner hole outer circularity integrated boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823910.9U CN206966679U (en) | 2017-07-07 | 2017-07-07 | A kind of coarse-fine compound inner hole outer circularity integrated boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206966679U true CN206966679U (en) | 2018-02-06 |
Family
ID=61401663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823910.9U Active CN206966679U (en) | 2017-07-07 | 2017-07-07 | A kind of coarse-fine compound inner hole outer circularity integrated boring cutter |
Country Status (1)
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| CN (1) | CN206966679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393507A (en) * | 2018-05-10 | 2018-08-14 | 宁波丹德瑞精密机械科技有限公司 | A kind of boring cutter |
| CN112222438A (en) * | 2020-09-14 | 2021-01-15 | 上海中船三井造船柴油机有限公司 | Combined tool for machining transverse pin hole of engine base |
-
2017
- 2017-07-07 CN CN201720823910.9U patent/CN206966679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393507A (en) * | 2018-05-10 | 2018-08-14 | 宁波丹德瑞精密机械科技有限公司 | A kind of boring cutter |
| CN112222438A (en) * | 2020-09-14 | 2021-01-15 | 上海中船三井造船柴油机有限公司 | Combined tool for machining transverse pin hole of engine base |
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