CN203184670U - Inner spherical face machining turning tool - Google Patents
Inner spherical face machining turning tool Download PDFInfo
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- CN203184670U CN203184670U CN 201320136454 CN201320136454U CN203184670U CN 203184670 U CN203184670 U CN 203184670U CN 201320136454 CN201320136454 CN 201320136454 CN 201320136454 U CN201320136454 U CN 201320136454U CN 203184670 U CN203184670 U CN 203184670U
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- spherical surface
- lathe tool
- internal spherical
- spherical face
- turning tool
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Abstract
The utility model discloses an inner spherical face machining turning tool. The inner spherical face machining turning tool comprises a handle part and an edge part, wherein the edge part is fixedly connected with the handle part through a connecting part, and one end, connected with the edge part, of the connecting part is provided with a curving part curving an arc shape. The inner spherical face machining turning tool has the advantages of being simple in structure, low in cost, and capable of efficiently completing machining operating inside machinery in high quality and milling combined centers by the effective utilization of a five-shaft numerical control lathe, and therefore machining is more convenient, faster and more efficient to perform. The inner spherical face machining turning tool can be widely used for the technical field of spherical face machining tools.
Description
Technical field
The utility model belongs to sphere machining tool technical field, relates in particular to a kind of Internal Spherical Surface processing lathe tool.
Background technology
Because the inner space of some mechanical realization is less, automobile differential housing as shown in Figure 1, the internal diameter of its end 4 are much smaller than the internal diameter of interior spheroid 5, and general operated implement is difficult to put to good use, and therefore, the Internal Spherical Surface of interior spheroid 5 is added the man-hour difficulty obviously to be increased.In the prior art, the processing of automobile differential housing Internal Spherical Surface is mainly relied on dismountable two-sided countersink, realize processing by special-purpose machinery; Perhaps by follow-on boring cutter, utilize lathe to realize endoporus processing.But the cost of above-mentioned processing method is higher, and crudy is difficult to obtain assurance, brings very big inconvenience for actual production, processing.
The utility model content
In view of the defective that above-mentioned prior art exists, the purpose of this utility model is to propose the Internal Spherical Surface processing lathe tool that a kind of cost is lower and crudy is higher.
The purpose of this utility model will be achieved by the following technical programs:
A kind of Internal Spherical Surface processing lathe tool comprises a shank and a blade, and described blade is fixedlyed connected with described shank by a junction, and an end that is connected with described blade on the described connecting portion has the bend of arc trend.
Preferably, above-mentioned a kind of Internal Spherical Surface processing lathe tool, wherein: described connecting portion also comprises a neck that is connected with described bend, and described neck is connected in described shank.
Preferably, above-mentioned a kind of Internal Spherical Surface processing lathe tool, wherein: described shank and neck are formed in one, and described neck is welded in described bend.
Preferably, above-mentioned a kind of Internal Spherical Surface processing lathe tool, wherein: described connecting portion off-centre is connected in described shank.
Preferably, above-mentioned a kind of Internal Spherical Surface processing lathe tool, wherein: the cross section of described connecting portion is oval.
Preferably, above-mentioned a kind of Internal Spherical Surface processing lathe tool, wherein: the cross section of described shank is circular.
Preferably, above-mentioned a kind of Internal Spherical Surface processing lathe tool, wherein: described blade is blade.
Compared with prior art, the beneficial effects of the utility model are: (1) makes Internal Spherical Surface processing lathe tool to carry out process operation by rotating the interior environment that gos deep into mechanical realization smoothly by the arc design to bend; (2) by the integrated design to shank and neck, strengthened Internal Spherical Surface processing lathe tool self rigidity, make it more durable; (3) design by the off-centre to connecting portion and shank, preferably connect the cross section of neck for oval, make Internal Spherical Surface processing lathe tool can take full advantage of the inner space of automobile differential shell end, thus the scope that has increased its cutting, processed; (4) taken full advantage of the functional characteristics in five-shaft numerical control turnning and milling complex centre, made that the use of Internal Spherical Surface processing lathe tool is more efficient.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
Description of drawings
Fig. 1 is the cutaway view of automobile differential housing;
Fig. 2 is the front view of the utility model embodiment;
Fig. 3 is the perspective view of the utility model embodiment;
Fig. 4 is along the cutaway view of A-A among Fig. 2;
Fig. 5 is along the cutaway view of B-B among Fig. 2.
The specific embodiment
Present embodiment discloses a kind of Internal Spherical Surface processing lathe tool, as Fig. 2-shown in Figure 5, comprises a shank 1 and a blade 2, and blade 2 is fixedlyed connected with shank 1 by a junction 3, and an end that is connected with blade 2 on the connecting portion 3 has the bend 32 that arc moves towards.Make the axis of blade 2 and the axis of shank 1 form an angle, the size of angle can be determined according to the internal structure (as: internal structure of automobile differential housing) of concrete machine components.Wherein, connecting portion 3 off-centre are connected in shank 1, preferably, the cross section of connecting portion 3 is oval, and the cross section of shank 1 is circular, this structure design meets the internal structure of the housing of automobile differential shown in Fig. 1, has reduced obstruction suffered when Internal Spherical Surface processing lathe tool enters automobile differential housing inside, has improved operability.Connecting portion 3 comprises fixedly connected each other neck 31 and bend 32, one end of neck 31 is fixedlyed connected with an end of shank 1, and preferably, neck 31 and shank 1 are formed in one, thereby strengthened Internal Spherical Surface processing lathe tool self rigidity, made it more durable.Bend 32 carries out fixedly connected by the mode of welding with neck 31.Preferably, bend 32 is the design of multistage arc, and the size of radian and shape are determined according to the concrete in-built actual needs of machine components.Blade 2 is the standard turning insert, certainly, also can replace to other cutting elements according to actual needs.
Preferably, shank 1 and neck 31 are made for Hardmetal materials, and bend 32 and blade 2 are made for high speed steel material, make plasticity and the rigidity of described Internal Spherical Surface processing lathe tool be greatly improved.
Compared with prior art, the beneficial effect of present embodiment is: (1) makes Internal Spherical Surface processing lathe tool to carry out process operation by rotating the interior environment that gos deep into mechanical realization smoothly by the arc design to bend; (2) by the integrated design to shank and neck, strengthened Internal Spherical Surface processing lathe tool self rigidity, make it more durable; (3) design by the off-centre to connecting portion and shank, preferably connect the cross section of neck for oval, make Internal Spherical Surface processing lathe tool can take full advantage of the inner space of automobile differential shell end, thus the scope that has increased its cutting, processed; (4) taken full advantage of the functional characteristics in five-shaft numerical control turnning and milling complex centre, made that the use of Internal Spherical Surface processing lathe tool is more efficient.
The utility model is not limited to aforementioned embodiments; those skilled in the art are under the enlightenment of the utility model technical spirit; also may make other changes, but as long as function and the utility model of its realization are same or similar, all should belong to protection domain of the present utility model.
Claims (7)
1. an Internal Spherical Surface is processed lathe tool, it is characterized in that: comprise a shank (1) and a blade (2), described blade (2) is fixedlyed connected with described shank (1) by a junction (3), and described connecting portion (3) is gone up the bend (32) that an end that is connected with described blade (2) has the arc trend.
2. a kind of Internal Spherical Surface according to claim 1 is processed lathe tool, and it is characterized in that: described connecting portion (3) also comprises a neck (31) that is connected with described bend (32), and described neck (31) is connected in described shank (1).
3. a kind of Internal Spherical Surface according to claim 2 is processed lathe tool, and it is characterized in that: described shank (1) and neck (31) are formed in one, and described neck (31) is welded in described bend (32).
4. a kind of Internal Spherical Surface according to claim 1 is processed lathe tool, and it is characterized in that: described connecting portion (3) off-centre is connected in described shank (1).
5. a kind of Internal Spherical Surface according to claim 4 is processed lathe tool, it is characterized in that: the cross section of described connecting portion (3) is for oval.
6. a kind of Internal Spherical Surface according to claim 5 is processed lathe tool, it is characterized in that: the cross section of described shank (1) is for circular.
7. a kind of Internal Spherical Surface according to claim 1 is processed lathe tool, and it is characterized in that: described blade (2) is blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136454 CN203184670U (en) | 2013-03-25 | 2013-03-25 | Inner spherical face machining turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136454 CN203184670U (en) | 2013-03-25 | 2013-03-25 | Inner spherical face machining turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184670U true CN203184670U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136454 Expired - Lifetime CN203184670U (en) | 2013-03-25 | 2013-03-25 | Inner spherical face machining turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862598A (en) * | 2017-04-16 | 2017-06-20 | 安徽合力股份有限公司 | A kind of blade row for founding anti-face work on car |
| CN110711867A (en) * | 2019-09-26 | 2020-01-21 | 天津市天森智能设备有限公司 | Cutter for processing plum bottle inner bore and plum bottle inner bore processing method |
| CN112091249A (en) * | 2020-09-04 | 2020-12-18 | 松源机械制造有限公司 | Bottle blank injection molding model machining tool and model machining method thereof |
-
2013
- 2013-03-25 CN CN 201320136454 patent/CN203184670U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862598A (en) * | 2017-04-16 | 2017-06-20 | 安徽合力股份有限公司 | A kind of blade row for founding anti-face work on car |
| CN110711867A (en) * | 2019-09-26 | 2020-01-21 | 天津市天森智能设备有限公司 | Cutter for processing plum bottle inner bore and plum bottle inner bore processing method |
| CN110711867B (en) * | 2019-09-26 | 2021-08-24 | 天津市天森智能设备有限公司 | Plum bottle inner bore machining method using cutter for plum bottle inner bore machining |
| CN112091249A (en) * | 2020-09-04 | 2020-12-18 | 松源机械制造有限公司 | Bottle blank injection molding model machining tool and model machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou CSR Auto Parts Co., Ltd. Assignor: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. Contract record no.: 2013320000453 Denomination of utility model: Inner spherical face machining turning tool Granted publication date: 20130911 License type: Exclusive License Record date: 20130524 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee after: CRRC QISHUYAN INSTITUTE CO., LTD. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Patentee before: Nanche Qisuyan Engine and Vehicle Technics Institute Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |