CN206047584U - Cutter for finish machining of cylindrical hole and groove in lathe - Google Patents
Cutter for finish machining of cylindrical hole and groove in lathe Download PDFInfo
- Publication number
- CN206047584U CN206047584U CN201621060745.8U CN201621060745U CN206047584U CN 206047584 U CN206047584 U CN 206047584U CN 201621060745 U CN201621060745 U CN 201621060745U CN 206047584 U CN206047584 U CN 206047584U
- Authority
- CN
- China
- Prior art keywords
- cutter
- groove
- cylindrical hole
- lathe
- utility
- 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
- 238000003754 machining Methods 0.000 title abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000003746 surface roughness Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a be used for cylinder hole and slot finish machining's cutter in lathe, including the cutter arbor, install the finish groove on the cutter arbor, the finish groove keeps parallel with the installation binding face of cutter arbor, and through set screw fixedly connected with finish turning tool, finish turning tool is used for cylindrical hole surface of revolution in the finish turning, antifriction bearing is installed to the head of cutter arbor, and the hobbing cutter is installed on antifriction bearing to it is rotatory to make the hobbing cutter can center on the cutter arbor center pin. The utility model combines the finishing tool and the hobbing cutter into a whole, the finishing tool is used for processing the revolution surface of the inner cylindrical hole, the hobbing cutter is used for finishing the groove in the inner cylindrical hole, and the finishing tool is changed with the hobbing cutter to process the groove surface after processing, so that the inner cylindrical hole and the inner groove thereof meet the requirement of surface precision; use the utility model discloses the surface roughness of the interior cylinder hole of ability greatly reduced and its inside slot solves the not enough problem of lathe tool bit, improves machining efficiency greatly under the prerequisite that satisfies technical requirement simultaneously.
Description
Technical field
This utility model is related to a kind of for cylindrical hole in lathe and the cutter of groove polish, belongs to Machining Technology
Field.
Background technology
In mechanical processing industry, all faces of cylinder of lathe process, the technical requirements of grooved surface are required to reach certain coarse
The requirement of degree.In order to reach the surface roughness requirements of regulation, need to change high precision machine tool and high accuracy during converted productss
Cutter, increased the quantity of cutter, reduces work efficiency.
The content of the invention
Technical problem to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided a kind of in lathe
Cylindrical hole and the cutter of groove polish are not enough to solve lathe cutter spacing, it is impossible to cylindrical hole face and flute surfaces finishing in meeting
The technical problem of work.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：It is a kind of to be used for cylindrical hole and ditch in lathe
The cutter of groove polish, including knife bar, are provided with the installation binding face keeping parallelism of smart cutter groove, smart cutter groove and knife bar on knife bar,
Finishing tool is fixedly connected with by fixing screws in smart cutter groove, finishing tool is used for the cylindrical hole surface of revolution in finishing processing, the knife
The head of bar is provided with rolling bearing, and hobboing cutter is arranged on rolling bearing, so that hobboing cutter can be rotated around knife bar central shaft.
Further, the smart cutter groove is fixed on knife bar by side bolt.
Further, described finishing tool is applied to the hole of the internal diameter more than 100mm of interior cylindrical hole.
Further, described hobboing cutter is applied to groove of the groove width more than 5mm.
After employing above-mentioned technical proposal, finishing tool and hobboing cutter are united two into one by this utility model, and finishing tool is used to process
The interior cylindrical hole surface of revolution, hobboing cutter are used for cylindrical hole internal channel in polish, and finishing tool is changed hobboing cutter processing groove face, made after processing
Interior cylindrical hole meets the requirement of surface accuracy with its internal groove；Finishing tool of the present utility model is applied to the internal diameter of interior cylindrical hole
More than the hole of 100mm, hobboing cutter is applied to groove of the groove width more than 5mm；Hobboing cutter need to coordinate jet when processing, and prevent preceding working procedure from remaining
Iron filings are squeezed hinders machined surface；The surface roughness of interior cylindrical hole and its internal groove can be substantially reduced using this utility model, solved
The certainly not enough problem of lathe cutter spacing, while working (machining) efficiency is greatly improved on the premise of technical requirements are met.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure, 1, knife bar, 2, hobboing cutter, 3, finishing tool, 4, fixing screws, 5, smart cutter groove, 6, rolling bearing, 7, laminating is installed
Face.
Specific embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to this utility model.
As shown in figure 1, it is a kind of for cylindrical hole in lathe and the cutter of groove polish, including knife bar 1, pacify on knife bar 1
7 keeping parallelism of installation binding face equipped with smart cutter groove 5, smart cutter groove 5 and knife bar 1, smart cutter groove 5 are fixedly connected by fixing screws 4
There is finishing tool 3, finishing tool 3 is used for the cylindrical hole surface of revolution in finishing processing, and the head of the knife bar 1 is provided with rolling bearing 6, rolls
Knife 2 is arranged on rolling bearing 6, so that hobboing cutter 2 can be rotated around 1 central shaft of knife bar.
Alternatively, as shown in figure 1, the smart cutter groove 5 is fixed on knife bar 1 by side bolt.
Alternatively, described finishing tool 3 is applied to the hole of the internal diameter more than 100mm of interior cylindrical hole.
Alternatively, described hobboing cutter 2 is applied to groove of the groove width more than 5mm.
This utility model is one by finishing tool 3 and hobboing cutter 2-in-1 two, and finishing tool 3 is used to process the interior cylindrical hole surface of revolution, hobboing cutter
2 be used for polish in cylindrical hole internal channel, finishing tool 3 change after processing hobboing cutter 2 processing groove face, make interior cylindrical hole with its inside
Groove meets the requirement of surface accuracy；Finishing tool of the present utility model 3 is applied to the hole of the internal diameter more than 100mm of interior cylindrical hole,
Hobboing cutter 2 is applied to groove of the groove width more than 5mm；Hobboing cutter 2 need to coordinate jet when processing, and prevent preceding working procedure residual scrap iron from squeezing wound and add
Work face；The surface roughness of interior cylindrical hole and its internal groove can be substantially reduced using this utility model, lathe cutter spacing is solved not
The problem of foot, while working (machining) efficiency is greatly improved on the premise of technical requirements are met.
Particular embodiments described above, the technical problem solved to this utility model, technical scheme and beneficial effect are entered
Go further description, it is be should be understood that to the foregoing is only specific embodiment of the utility model, and without
It is in this utility model is limited, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (4)
1. a kind of for cylindrical hole in lathe and the cutter of groove polish, it is characterised in that：Including knife bar (1), on knife bar (1)
Installation binding face (7) keeping parallelism of smart cutter groove (5), smart cutter groove (5) and knife bar (1) is installed, smart cutter groove (5) is by fixed spiral shell
Nail (4) is fixedly connected with finishing tool (3), and finishing tool (3) is for the cylindrical hole surface of revolution in finishing processing, the head of the knife bar (1)
Portion is provided with rolling bearing (6), and hobboing cutter (2) is on rolling bearing (6), so that hobboing cutter (2) can surround knife bar (1) central shaft
Rotation.
2. according to claim 1 for cylindrical hole in lathe and the cutter of groove polish, it is characterised in that：The essence
Cutter groove (5) is fixed on knife bar (1) by side bolt.
3. according to claim 2 for cylindrical hole in lathe and the cutter of groove polish, it is characterised in that：Described
Finishing tool (3) suitable for interior cylindrical hole internal diameter more than 100mm hole.
4. according to claim 3 for cylindrical hole in lathe and the cutter of groove polish, it is characterised in that：Described
Hobboing cutter (2) is more than the groove of 5mm suitable for groove width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621060745.8U CN206047584U (en) | 2016-09-18 | 2016-09-18 | Cutter for finish machining of cylindrical hole and groove in lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621060745.8U CN206047584U (en) | 2016-09-18 | 2016-09-18 | Cutter for finish machining of cylindrical hole and groove in lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047584U true CN206047584U (en) | 2017-03-29 |
Family
ID=58370246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621060745.8U Expired - Fee Related CN206047584U (en) | 2016-09-18 | 2016-09-18 | Cutter for finish machining of cylindrical hole and groove in lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047584U (en) |
-
2016
- 2016-09-18 CN CN201621060745.8U patent/CN206047584U/en not_active Expired - Fee Related
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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: 20170329 |