CN209716495U - A kind of hole boring cutter for cylinder body processing - Google Patents
A kind of hole boring cutter for cylinder body processing Download PDFInfo
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- CN209716495U CN209716495U CN201920370871.0U CN201920370871U CN209716495U CN 209716495 U CN209716495 U CN 209716495U CN 201920370871 U CN201920370871 U CN 201920370871U CN 209716495 U CN209716495 U CN 209716495U
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- cutter hub
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- taper
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Abstract
The utility model relates to a kind of hole boring cutters for cylinder body processing, including knife handle, first cutter hub and the second cutter hub, knife handle is disposed in the middle part of the right end of first cutter hub, the left end of first cutter hub is disposed with the second cutter hub, the left end of second cutter hub is disposed with third cutter hub, the left end of the third cutter hub is disposed with the 4th cutter hub, 4th cutter hub, left end be disposed with taper cutter hub, the left end of taper cutter hub is disposed with end cutter hub, between first cutter hub and the second cutter hub, between second cutter hub and third cutter hub, two interior concane gaps are arranged between third cutter hub and the 4th cutter hub, the cutter hub that nose angle stretches out interior concane gap is mounted in interior concane gap, it is in 45° angle between the stretching nose angle and horizontal plane of cutter hub.The utility model has the characteristics that structure is simple, reduces processing cost, replacement is convenient, tool wear is small, improves production efficiency.
Description
Technical field
The utility model relates to boring of cylinder block knife technical fields, more particularly to a kind of hole boring cutter for cylinder body processing.
Background technique
In order to ensure the internal control of cylinder body and the precision of other connecting holes, need to carry out a bore hole behaviour after cylinder body processing
Make, according to hole location difference usually require it is more hole boring cutter is operated, this will cause, and processing efficiency is low, stage property abrasion acutely, add
The case where work increased costs, to solve the above-mentioned problems, designing the new hole boring cutter of one kind is necessary.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of hole boring cutters for cylinder body processing, have structure letter
Single, reduction processing cost, replacement are conveniently, tool wear is small, improve the features such as production efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of bore hole for cylinder body processing
The right end middle part of knife, including knife handle, the first cutter hub and the second cutter hub, first cutter hub is disposed with knife handle, the first cutter hub
Left end is disposed with the second cutter hub, and the left end of the second cutter hub is disposed with third cutter hub, and the left end of the third cutter hub is disposed with
Four cutter hubs, the 4th cutter hub, left end be disposed with taper cutter hub, the left end of taper cutter hub is disposed with end cutter hub, described first
Two are arranged between cutter hub and the second cutter hub, between the second cutter hub and third cutter hub, between third cutter hub and the 4th cutter hub
Interior concane gap, be mounted in interior concane gap nose angle stretch out in concane gap cutter hub, between the stretching nose angle and horizontal plane of cutter hub
In 45° angle.
The miner diameter end of the taper cutter hub is connected with end cutter hub, the insertion installation symmetrical above and below of the bigger diameter end of taper cutter hub
There are two be embedded in blade.
Transition part is disposed between the taper cutter hub and end cutter hub, insertion is equipped with transition knife on transition part outer ring
Piece.
The utility model has the advantages that there is easy to operate, detection efficiency the utility model relates to a kind of hole boring cutter for cylinder body processing
Height, facilitating worker to install, cylinder body, equipment performance is good, avoids the appearance of the case where cylinder body missing inspection, while synchronous detection is the same as a batch of
Cylinder body and cylinder body cover board facilitate worker to cooperate the features such as assembling.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Diagram: 1, knife handle, the 2, first cutter hub, the 3, second cutter hub, 4, third cutter hub, the 5, the 4th cutter hub, 6, taper cutter hub, 7,
End cutter hub, 8, interior concane gap, 9, cutter hub, 10, insertion blade, 11, transition part, 12, transition blade.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention be related to it is a kind of for cylinder body processing hole boring cutter, as shown in Figure 1, include knife handle 1,
First cutter hub 2 and the second cutter hub 3, the right end middle part of first cutter hub 2 are disposed with knife handle 1, the left end arrangement of the first cutter hub 2
There is the second cutter hub 3, the left end of the second cutter hub 3 is disposed with third cutter hub 4, and the left end of the third cutter hub 4 is disposed with the 4th knife
Body 5, the 4th cutter hub 5, left end be disposed with taper cutter hub 6, the left end of taper cutter hub 6 is disposed with end cutter hub 7, described first
It is arranged between cutter hub 2 and the second cutter hub 3, between the second cutter hub and third cutter hub 4, between third cutter hub 4 and the 4th cutter hub 5
Two interior concane gaps 8, be mounted in interior concane gap 8 nose angle stretch out in concane gap 8 cutter hub 9, the stretching nose angle and water of cutter hub 9
It is in 45° angle between plane.
The miner diameter end of the taper cutter hub 6 is connected with end cutter hub 7, the insertion symmetrical above and below of the bigger diameter end of taper cutter hub 6
There are two be embedded in blade 10 for installation.
It is disposed with transition part 11 between the taper cutter hub 6 and end cutter hub 7, is embedded in and is equipped on 11 outer ring of transition part
Transition blade 12.
Embodiment
When tool wear, it is only necessary to be replaced the cutter hub 9 of abrasion, insertion blade 10 and transition blade 12 i.e.
Can, the production cost of cylinder body processing is greatly reduced, while also facilitating the operation of cutter.
First cutter hub 2, the second cutter hub 3, third cutter hub 4 and the 4th cutter hub 5 diameter be gradually reduced, be used to be applicable in different straight
The hole location of diameter greatly facilitates the finishing of cylinder body.
Taper cutter hub 6 is used to process the hole location of tapered surface, and end cutter hub 7 is used to process screw connecting hole.
Claims (3)
1. a kind of hole boring cutter for cylinder body processing, including knife handle (1), the first cutter hub (2) and the second cutter hub (3), feature exists
In: it is disposed with knife handle (1) in the middle part of the right end of first cutter hub (2), the left end of the first cutter hub (2) is disposed with the second cutter hub
(3), the left end of the second cutter hub (3) is disposed with third cutter hub (4), and the left end of the third cutter hub (4) is disposed with the 4th cutter hub
(5), the 4th cutter hub (5), left end be disposed with taper cutter hub (6), the left end of taper cutter hub (6) is disposed with end cutter hub (7), institute
Between the first cutter hub (2) stated and the second cutter hub (3), between the second cutter hub and third cutter hub (4), third cutter hub (4) and the 4th
It is arranged with two interior concane gaps (8) between cutter hub (5), nose angle is mounted in interior concane gap (8) and stretches out interior concane gap (8)
Cutter hub (9) is in 45° angle between the stretching nose angle and horizontal plane of cutter hub (9).
2. a kind of hole boring cutter for cylinder body processing according to claim 1, it is characterised in that: the taper cutter hub
(6) miner diameter end is connected with end cutter hub (7), and there are two be embedded in knife for the insertion installation symmetrical above and below of the bigger diameter end of taper cutter hub (6)
Piece (10).
3. a kind of hole boring cutter for cylinder body processing according to claim 1, it is characterised in that: the taper cutter hub
(6) it is disposed between end cutter hub (7) transition part (11), insertion is equipped with transition blade (12) on transition part (11) outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370871.0U CN209716495U (en) | 2019-03-22 | 2019-03-22 | A kind of hole boring cutter for cylinder body processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920370871.0U CN209716495U (en) | 2019-03-22 | 2019-03-22 | A kind of hole boring cutter for cylinder body processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209716495U true CN209716495U (en) | 2019-12-03 |
Family
ID=68688026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920370871.0U Active CN209716495U (en) | 2019-03-22 | 2019-03-22 | A kind of hole boring cutter for cylinder body processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209716495U (en) |
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2019
- 2019-03-22 CN CN201920370871.0U patent/CN209716495U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315800 Xixi Industrial Zone, Daxie Development Zone, Ningbo, Zhejiang Patentee after: Ningbo Sibei Technology Co.,Ltd. Address before: 315800 daxiexi Industrial Zone, Ningbo City, Zhejiang Province Patentee before: NINGBO SPEY SCIENTIFIC CYLINDER Co.,Ltd. |