CN105562742B - Boring row knife rest frock - Google Patents
Boring row knife rest frock Download PDFInfo
- Publication number
- CN105562742B CN105562742B CN201610124897.8A CN201610124897A CN105562742B CN 105562742 B CN105562742 B CN 105562742B CN 201610124897 A CN201610124897 A CN 201610124897A CN 105562742 B CN105562742 B CN 105562742B
- Authority
- CN
- China
- Prior art keywords
- knife rest
- boring row
- boring
- front shoe
- feed arrangement
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
- B23B29/244—Toolposts, i.e. clamping quick-change toolholders, without description of the angular positioning device
Abstract
The invention discloses a kind of boring row knife rest frock, including boring row feed arrangement, boring row and boring cutter, it is characterised in that and the boring row knife rest frock includes knife rest fixation kit, wherein：The boring row is arranged in the boring row feed arrangement, the boring row feed arrangement with；The knife rest fixation kit connection；The boring cutter is removably attachable to lean on the knife rest fixation kit and with workpiece to be added.The knife rest fixation kit includes a front shoe with the first outer circumference surface Joint of the boring row feed arrangement, and the top of the front shoe is provided with an accommodating cavity, for installing the boring cutter；One rear fixed plate parallel with the front shoe, the second outer circumference surface Joint of the rear fixed plate and the boring row feed arrangement；One connecting plate, the front shoe are connected by the connecting plate with the rear fixed plate.Boring row knife rest frock provided by the invention is effectively fixed in circumferential and axial, so as to more firm.
Description
Technical field
The present invention relates to the knife rest frock used during a kind of large ship stern tube bore hole, more particularly to a kind of boring row knife
Frame frock.
Background technology
Need to carry out bore hole to stern tube often during shipbuilding, cutter need to be consolidated using special frock
It is fixed.As shown in Figure 1-2, cutter 11 is fixed on the top of plain cutter holder frock 1 in the prior art, and knife rest 12 directly passes through bolt
Group is fixed on feed arrangement.
However, due to the rapid development of present shipbuilding industry, ship develops towards maximization, and the aperture of stern tube is increasing,
Boring row knife rest frock is only fixed with boring row feed arrangement by single plane, causes both to combine weaker and can be sent out in bore hole
Life is rocked, and then influences the technical problem of machining accuracy.
The content of the invention
The technical problem to be solved in the present invention is to overcome boring row knife rest frock in the prior art and boring row feed arrangement
Be installed, there is provided a kind of boring row knife rest frock insecure the defects of easily shaking.
The present invention is that solve above-mentioned technical problem by following technical proposals：
A kind of boring row knife rest frock, including boring row feed arrangement, boring row and boring cutter, its feature be, the boring row knife rest
Frock includes knife rest fixation kit, wherein：
The boring row is arranged in the boring row feed arrangement, and the boring row feed arrangement connects with the knife rest fixation kit
Connect；The boring cutter is removably attachable to lean on the knife rest fixation kit and with workpiece to be added.
Preferably, the knife rest fixation kit includes
One with the front shoe of the first outer circumference surface Joint of the boring row feed arrangement, the top of the front shoe
Provided with an accommodating cavity, for installing the boring cutter；
One rear fixed plate parallel with the front shoe, the rear fixed plate and the second of the boring row feed arrangement
Outer circumference surface Joint；
One connecting plate, the front shoe are connected by the connecting plate with the rear fixed plate.
Preferably, the bottom of the front shoe is in an arc shape, for coordinating with the outer circumference surface gap of the boring row.
Preferably, the rear fixed plate is in an arc shape, for coordinating with the outer circumference surface gap of the boring row.
Preferably, the front shoe is connected by bolt with first outer circumference surface；The rear fixed plate passes through spiral shell
Bolt is connected with second outer circumference surface.
Preferably, the front shoe is connected by bolt with first outer circumference surface；The rear fixed plate passes through spiral shell
Bolt is connected with second outer circumference surface.
Preferably, the knife rest fixation kit also includes a reinforcement, and one end of the reinforcement is consolidated with the connecting plate
Fixed connection, the other end of the reinforcement are fixed in the top with the front shoe of the accommodating cavity opposite side.
In the present invention, above-mentioned optimum condition can be combined on the basis of common sense in the field is met, and produce the present invention's
Each preferred embodiment.
The positive effect of the present invention is：Boring row knife rest frock provided by the invention, using biplane reinforcement structure
Design is that the front shoe is fixedly connected with the rear fixed plate with boring row feed arrangement so that knife rest fixation kit is in week
Effectively fixed to axial direction, so as to solve problem of the prior art.
Brief description of the drawings
Fig. 1 is the structural representation of the plain cutter holder frock of prior art.
Fig. 2 is Fig. 1 A direction views.
Fig. 3 is the structural representation of the boring row knife rest frock of present pre-ferred embodiments.
Fig. 4 is the structural representation of the knife rest fixation kit of present pre-ferred embodiments.
Fig. 5 is Fig. 4 B direction views.
Fig. 6 is Fig. 4 C direction views.
Description of reference numerals
Plain cutter holder frock 1
Cutter 11
Knife rest 12
Boring row knife rest frock 2
Boring row feed arrangement 3
Boring row 4
Boring cutter 5
Knife rest fixation kit 6
Front shoe 61
Accommodating cavity 610
Rear fixed plate 63
Connecting plate 65
Reinforcement 67
Embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
Fig. 3-Fig. 6 shows a kind of structural representation of boring row knife rest frock.
As shown in figure 3, boring row knife rest frock 2 includes boring row feed arrangement 3, boring row 4 and boring cutter 5, the boring row knife rest work
Dress also includes knife rest fixation kit, wherein：The boring row is arranged in the boring row feed arrangement, the boring row feed arrangement
With；The knife rest fixation kit connection；The boring cutter be removably attachable on the knife rest fixation kit and with workpiece to be added
Lean.
As shown in Figure 3 and Figure 4, in the present embodiment, the knife rest fixation kit includes one and the boring row feed arrangement
The front shoe 61 of first outer circumference surface (not shown) Joint, the top of the front shoe are provided with an accommodating cavity 610,
For installing the boring cutter；One rear fixed plate 63 parallel with the front shoe, the rear fixed plate enter with the boring row
Second outer circumference surface (not shown) Joint of knife system；One connecting plate 65, the front shoe pass through the connecting plate
It is connected with the rear fixed plate.
Further, in the present embodiment, the bottom of the front shoe is in an arc shape, for cylindrical with the boring row
Side face gap coordinates, and the rear fixed plate is in an arc shape, for coordinating with the outer circumference surface gap of the boring row.Also, institute
Front shoe is stated to be connected with first outer circumference surface by bolt；The rear fixed plate passes through bolt and second excircle
Face connects.
In addition, as Figure 4-Figure 6, the knife rest fixation kit 6 also includes a reinforcement 67, one end of the reinforcement
It is fixedly connected with the connecting plate, the other end of the reinforcement is fixed in the preceding fixation with the accommodating cavity opposite side
The top of plate.
Boring row knife rest frock provided by the invention, the front shoe connect through the connecting plate with the rear fixed plate
It is welded and fixed, boring row knife rest frock intensity enhancing, also especially increases by a reinforcement, make boring row knife in addition into stereochemical structure successively
The structure of frame frock is further strengthened, so that boring row knife rest frock is effectively fixed in circumferential and axial, when boring is processed
Boring cutter will not rock, and improve machining accuracy.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (5)
1. a kind of boring row knife rest frock, including boring row feed arrangement, boring row and boring cutter, it is characterised in that the boring row knife rest work
Dress includes knife rest fixation kit, wherein：
The boring row is arranged in the boring row feed arrangement, and the boring row feed arrangement is connected with the knife rest fixation kit；
The boring cutter is removably attachable to lean on the knife rest fixation kit and with workpiece to be added,
The knife rest fixation kit includes：
One with the front shoe of the first outer circumference surface Joint of the boring row feed arrangement, the top of the front shoe is provided with
One accommodating cavity, for installing the boring cutter；
One rear fixed plate parallel with the front shoe, the second of the rear fixed plate and the boring row feed arrangement are cylindrical
Side face Joint；
One connecting plate, the front shoe are connected by the connecting plate with the rear fixed plate.
2. boring row knife rest frock as claimed in claim 1, it is characterised in that the bottom of the front shoe is in an arc shape,
For coordinating with the outer circumference surface gap of the boring row.
3. boring row knife rest frock as claimed in claim 1, it is characterised in that the rear fixed plate is in an arc shape, for
The outer circumference surface gap of the boring row coordinates.
4. boring row knife rest frock as claimed in claim 1, it is characterised in that the front shoe passes through bolt and described first
Outer circumference surface connects；The rear fixed plate is connected by bolt with second outer circumference surface.
5. the boring row knife rest frock as any one of claim 2-4, it is characterised in that the knife rest fixation kit also wraps
A reinforcement is included, one end of the reinforcement is fixedly connected with the connecting plate, and the other end of the reinforcement is fixed in and institute
State the top of the front shoe of accommodating cavity opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610124897.8A CN105562742B (en) | 2016-03-04 | 2016-03-04 | Boring row knife rest frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610124897.8A CN105562742B (en) | 2016-03-04 | 2016-03-04 | Boring row knife rest frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105562742A CN105562742A (en) | 2016-05-11 |
| CN105562742B true CN105562742B (en) | 2017-12-29 |
Family
ID=55873676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610124897.8A Active CN105562742B (en) | 2016-03-04 | 2016-03-04 | Boring row knife rest frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562742B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202894353U (en) * | 2012-09-29 | 2013-04-24 | 李忠 | High-rigidity boring tool holder |
| CN203076619U (en) * | 2013-02-25 | 2013-07-24 | 北重阿尔斯通（北京）电气装备有限公司 | Facing head and lengthened tool bar thereof |
| CN203711884U (en) * | 2013-12-31 | 2014-07-16 | 南京页岩动力设备有限公司 | Boring cutter row used for machining large-diameter inner holes |
| CN204036038U (en) * | 2014-07-04 | 2014-12-24 | 安徽士必达液压器材有限公司 | Universal automatic punching fixture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4564374B2 (en) * | 2005-02-21 | 2010-10-20 | トリニティ工業株式会社 | Work clamper and work transfer jig |
-
2016
- 2016-03-04 CN CN201610124897.8A patent/CN105562742B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202894353U (en) * | 2012-09-29 | 2013-04-24 | 李忠 | High-rigidity boring tool holder |
| CN203076619U (en) * | 2013-02-25 | 2013-07-24 | 北重阿尔斯通（北京）电气装备有限公司 | Facing head and lengthened tool bar thereof |
| CN203711884U (en) * | 2013-12-31 | 2014-07-16 | 南京页岩动力设备有限公司 | Boring cutter row used for machining large-diameter inner holes |
| CN204036038U (en) * | 2014-07-04 | 2014-12-24 | 安徽士必达液压器材有限公司 | Universal automatic punching fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105562742A (en) | 2016-05-11 |
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| GR01 | Patent grant |