CN207508311U - A kind of boring cutter structure with jet hole side by side - Google Patents
A kind of boring cutter structure with jet hole side by side Download PDFInfo
- Publication number
- CN207508311U CN207508311U CN201721467380.5U CN201721467380U CN207508311U CN 207508311 U CN207508311 U CN 207508311U CN 201721467380 U CN201721467380 U CN 201721467380U CN 207508311 U CN207508311 U CN 207508311U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- jet hole
- cutter head
- telescoping tube
- 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
Links
Abstract
The utility model discloses a kind of boring cutter structure with jet hole side by side, including lever, rubber sleeve, clamping circle, link block, handle of a knife, the first telescoping tube, the second telescoping tube, cutter head, jet hole, blade, knife bar, sliding block, fastening screw and blade bearing.The beneficial effects of the utility model are：By setting clamping circle so that the connection of lever and handle of a knife is flexible connection, when handle of a knife generates abrasion and needs replacing, can be conveniently operated personnel and carry out dismounting cleaning to it.By being internally provided with telescoping tube in handle of a knife so that in the workpiece for processing different length, which can be according to its different length adjustment length of itself.By setting cutter head and archives, so that the device is suitable for the workpiece of different processing requests, slide is installed on knife bar, so that blade bearing can adjust its position in it according to the position of workpiece, after adjusting, it is fixed with fastening screw, the device practicability and convenience have both, and improve the processing efficiency of boring cutter.
Description
Technical field
The utility model is related to a kind of boring cutter structure, specially a kind of boring cutter structure with jet hole side by side belongs to boring
Knife application field.
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
Vehicle, most common 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 only to use in this way, because of the difference of installation way, the side of having of portion handle, Morse taper shank and 7 with processing:24 taper shanks
Etc. diversified forms.The shape of single-blade boring cutter cutting tip is similar to lathe tool.In order to which hole is made to obtain high dimensional accuracy, finishing is used
The size of boring cutter needs accurately to adjust.Micrometer adjustement boring tool can accurately adjust bore size on lathe, and there are one accurate for it
The instruction disk of vernier groove, instruction disk partner accurate lead screw nut vice mechanism with the core bar equipped with cutter head.When rotation spiral shell
When female, the core bar equipped with cutter head can move linearly along directional bond, by vernier graduation accuracy of reading up to 0.001 millimeter.
But there are still certain defects when in use for the existing boring cutter structure with jet hole side by side, it is existing to carry
Although the boring cutter structure of jet hole can simply be drilled workpiece side by side, traditional boring with jet hole side by side
Knife structure is not applied for the workpiece of different model size, can only cutter head be suitable for a kind of workpiece, can not be for a long time
It uses.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of boring cutter with jet hole side by side
Structure.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of boring cutter knot with jet hole side by side
Including lever, link block, handle of a knife, cutter head, blade, knife bar and blade bearing, rubber is socketed on the outer wall of the lever for structure
Set, the bottom end of the lever are connected with clamping circle, and the clamping circle bottom end is provided with link block, the link block bottom end connection
There is handle of a knife, the handle of a knife is internally provided with the first telescoping tube, and first telescoping tube is internally provided with the second telescoping tube, the knife
Handle bottom end is connected with cutter head, and symmetrically through there is several jet holes on the cutter head, the bit tip is connected with knife
Piece.
Preferably, in order to make, when cutter head occurs wearing and need replacing, to be conveniently operated personnel and it is dismantled and is cleared up,
It is movably connected between the cutter head and the handle of a knife.
Preferably, in order to make the device, there are two types of different cutter heads, and the device can be caused to be suitable for different workpieces,
Running through inside the jet hole has knife bar, and be embedded with sliding block on the knife bar.
Preferably, in order to which knife bar is allow smoothly to be connected in hole, and will not lead to not just because bore dia is excessive
Often processing, the diameter of the jet hole are identical with the diameter of knife bar.
Preferably, in order to which blade bearing is allow to adjust its position in sliding block, and can be very after good position is adjusted
It is firmly fixed in sliding block, blade bearing is connected on the sliding block, and connect between the blade bearing and the sliding block in activity
It connects, and the blade bearing fixes sliding block by fastening screw.
Preferably, in order to make the device, when being processed to workpiece, the processing efficiency that can make blade is more preferable, described
It is vertical setting between knife bar and the cutter head and the blade bearing and the knife bar.
The beneficial effects of the utility model are：By setting clamping circle so that the connection of lever and handle of a knife is that activity connects
It connects, when handle of a knife generates abrasion and needs replacing, personnel can be conveniently operated, dismounting cleaning is carried out to it.By being set inside handle of a knife
It is equipped with telescoping tube so that in the workpiece for processing different length, which can be according to its different length adjustment length of itself.
By setting cutter head and archives so that the device is suitable for the workpiece of different processing requests, and slide is equipped on knife bar so that
Blade bearing can adjust its position in it according to the position of workpiece, after adjusting, be fixed with fastening screw, the dress
It puts practicability and convenience has both, improve the processing efficiency of boring cutter.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model blade structure schematic diagram.
Fig. 3 is the utility model the first telescoping tube mounting structure schematic diagram.
Fig. 4 is the utility model lever structure schematic diagram.
Fig. 5 is the utility model sliding block mounting structure schematic diagram.
Fig. 6 is the utility model blade bearing mounting structure schematic diagram.
In figure：1st, lever；2nd, rubber sleeve；3rd, clamping circle；4th, link block；5th, handle of a knife；6th, the first telescoping tube；7th, second stretches
The draw；8th, cutter head；9th, jet hole；10th, blade；11st, knife bar；12nd, sliding block；13rd, fastening screw；14th, blade bearing.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -6, a kind of boring cutter structure with jet hole side by side, including lever 1, link block 4, handle of a knife
5th, cutter head 8, blade 10, knife bar 11 and blade bearing 14, rubber sleeve 2 is socketed on the outer wall of lever 1, and the bottom end of lever 1 connects
Clamping circle 3 is connected to, 3 bottom ends of clamping circle are provided with link block 4, and 4 bottom end of link block is connected with handle of a knife 5, and handle of a knife 5 is internally provided with the
One telescoping tube 6, the first telescoping tube 6 are internally provided with the second telescoping tube 7, and 5 bottom end of handle of a knife is connected with cutter head 8, and symmetrical on cutter head 8
Through there is several jet holes 9,8 top of cutter head is connected with blade 10.
As a kind of technical optimization scheme of the utility model, it is movably connected, makes in cutter head between cutter head 8 and handle of a knife 5
When appearance abrasion needs replacing, it is conveniently operated personnel and it is dismantled and is cleared up.
As a kind of technical optimization scheme of the utility model, 9 inside of jet hole, which is run through, has knife bar 11, and embedding on knife bar 11
Equipped with sliding block 12, making the device, there are two types of different cutter heads, and the device can be caused to be suitable for different workpieces.
As a kind of technical optimization scheme of the utility model, the diameter of jet hole 9 and the diameter of knife bar 11
It is identical, knife bar is allow smoothly to be connected in hole, and normal process will not be led to not because bore dia is excessive.
As a kind of technical optimization scheme of the utility model, blade bearing 14, and 14 He of blade bearing are connected on sliding block 12
It is movably connected between sliding block 12, and blade bearing 14 fixes sliding block 12 by fastening screw 13, allows blade bearing in sliding block
Its position is adjusted, and can be firmly fixed in sliding block very much after good position is adjusted.
As a kind of technical optimization scheme of the utility model, between knife bar 11 and cutter head 8 and blade bearing 14 and knife bar 11
It is vertical setting, making the device, the processing efficiency that can make blade is more preferable when being processed to workpiece.
When the utility model is used, first, the outer wall set of lever 1 is first connected into rubber sleeve 2, at the bottom of lever 1
End is connected to clamping circle 3, is connected to link block 4 in 3 bottom ends of clamping circle, is then connected with handle of a knife 5 in 4 bottom end of link block, simultaneously
The first telescoping tube 6 is internally provided in handle of a knife 5, the second telescoping tube 7,6 He of the first telescoping tube are internally provided in the first telescoping tube 6
Second telescoping tube 7 causes the device to can be adapted for the workpiece of different length, and cutter head 8, and knife are connected in 5 bottom end of handle of a knife
Symmetrically running through on first 8 has several jet holes 9, while run through knife bar 11 inside jet hole 9, and be embedded cunning on knife bar 11
Block 12, this design makes the device, and there are two types of different cutter heads, and the device can be caused to be suitable for different workpieces, Ran Hou
Blade bearing 14 is clamped on sliding block 12, and is movably connected between blade bearing 14 and sliding block 12, blade bearing 14 is by fastening spiral shell
Silk 13 fixes sliding block 12, blade bearing 14 can be allow to adjust its position in sliding block in this way, and can after good position is adjusted
To be firmly fixed in sliding block very much, blade 10 is connected on 8 top of cutter head, blade 10 can add workpiece
Work.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of boring cutter structure with jet hole side by side, it is characterised in that：Including lever (1), link block (4), handle of a knife
(5), cutter head (8), blade (10), knife bar (11) and blade bearing (14) are socketed rubber sleeve on the outer wall of the lever (1)
(2), the bottom end of the lever (1) is connected with clamping circle (3), and described clamping circle (3) bottom end is provided with link block (4), described
Link block (4) bottom end is connected with handle of a knife (5), and the handle of a knife (5) is internally provided with the first telescoping tube (6), first telescoping tube
(6) the second telescoping tube (7) is internally provided with, handle of a knife (5) bottom end is connected with cutter head (8), and symmetrically passed through on the cutter head (8)
Several jet holes (9) are installed with, cutter head (8) top is connected with blade (10).
2. a kind of boring cutter structure with jet hole side by side according to claim 1, it is characterised in that：The cutter head (8)
It is movably connected between the handle of a knife (5).
3. a kind of boring cutter structure with jet hole side by side according to claim 1, it is characterised in that：The jet hole
(9) inside, which is run through, has knife bar (11), and sliding block (12) is embedded on the knife bar (11).
4. a kind of boring cutter structure with jet hole side by side according to claim 1, it is characterised in that：The jet hole
(9) diameter is identical with the diameter of knife bar (11).
5. a kind of boring cutter structure with jet hole side by side according to claim 3, it is characterised in that：The sliding block (12)
On be connected with blade bearing (14), and be movably connected between the blade bearing (14) and the sliding block (12), and the blade bearing
(14) pass through the fixed sliding block (12) of fastening screw (13).
6. a kind of boring cutter structure with jet hole side by side according to claim 1, it is characterised in that：The knife bar (11)
It is vertical setting between the cutter head (8) and the blade bearing (14) and the knife bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467380.5U CN207508311U (en) | 2017-11-07 | 2017-11-07 | A kind of boring cutter structure with jet hole side by side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721467380.5U CN207508311U (en) | 2017-11-07 | 2017-11-07 | A kind of boring cutter structure with jet hole side by side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508311U true CN207508311U (en) | 2018-06-19 |
Family
ID=62537651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721467380.5U Expired - Fee Related CN207508311U (en) | 2017-11-07 | 2017-11-07 | A kind of boring cutter structure with jet hole side by side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393226A (en) * | 2022-01-27 | 2022-04-26 | 深圳市毅克利刀具有限公司 | Double-blade inner hole boring cutter for machine tool |
-
2017
- 2017-11-07 CN CN201721467380.5U patent/CN207508311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393226A (en) * | 2022-01-27 | 2022-04-26 | 深圳市毅克利刀具有限公司 | Double-blade inner hole boring cutter for machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203253977U (en) | Drill bit with adjustable drill hole external diameters | |
| CN207508311U (en) | A kind of boring cutter structure with jet hole side by side | |
| CN107598201A (en) | A kind of boring cutter structure with jet orifice side by side | |
| CN203265708U (en) | Counter bore drill bit | |
| CN205129023U (en) | Drilling chamfer synthetics | |
| CN209181659U (en) | It is a kind of to survey feeler gauge certainly | |
| CN214081399U (en) | Centreless compasses for large disc parts | |
| CN205552090U (en) | Rotation type center positioning adjustment ware | |
| CN213945025U (en) | Groove machining tool | |
| CN205341954U (en) | Top load lathe boring cutter | |
| CN206215975U (en) | A kind of socket drill for processing sunk head rivet hole | |
| CN209830377U (en) | Wire clamping drill | |
| CN203853566U (en) | Assembled deep hole boring cutter for sleeve inner hole processing | |
| CN203751348U (en) | Simple fine boring tool rest | |
| CN208341801U (en) | A kind of positioning fixture of double-pipe joint | |
| CN205464482U (en) | High abrasion spiral bit | |
| CN204893577U (en) | Graduation locate mode boring grab | |
| CN205218133U (en) | Outer tooth step bores | |
| CN204397382U (en) | A kind of drill jig | |
| CN204295361U (en) | Large impeller extruded aluminium blade drilling tool | |
| CN208913162U (en) | For deep hole processing taper blind hole and the boring cutter at clear bottom | |
| CN219561444U (en) | Diamond coating cutter convenient for replacing cutter head | |
| CN217192638U (en) | Major diameter adjustable fine boring cutter | |
| CN204308350U (en) | Lathe hinge tap holder | |
| CN205851924U (en) | A kind of numerically controlled lathe boring grab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |