CN103264170B - Turning roller bushing cutting tool and using method thereof - Google Patents
Turning roller bushing cutting tool and using method thereof Download PDFInfo
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- CN103264170B CN103264170B CN201310225126.4A CN201310225126A CN103264170B CN 103264170 B CN103264170 B CN 103264170B CN 201310225126 A CN201310225126 A CN 201310225126A CN 103264170 B CN103264170 B CN 103264170B
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- broach shell
- shell
- cutter
- broach
- lathe
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Abstract
The invention relates to a turning roller bushing cutting tool. The turning roller bushing cutting tool comprises a cutter sleeve shaft, cutter sleeves, a turning tool and a cutter fork, wherein the cutter sleeves are sheathed outside the cutter sleeve shaft; one end of each cutter sleeve is connected with a cutter body, and the other end of each cutter sleeve corresponds to a fork opening of the cutter fork; a groove I is formed in the surface of the cutter sleeve shaft in the axis direction; the cutter sleeves are divided into the cutter sleeve I and the cutter sleeve II; turning tool installation grooves are formed in one end of the surfaces of the cutter sleeve I and the cutter sleeve II; grooves II are formed in the inner walls of the cutter sleeve I and the cutter sleeve II in the axis direction; the grooves II are connected with the groove I of the cutter sleeve shaft though keys; the turning tool is in an L-shaped inserting type structure; and the fork opening at one end of the cutter fork is in a U-shaped structure. Compared with the prior art, the turning roller bushing cutting tool has the beneficial effects that the turning roller bushing cutting tool has the characteristics of being simple in structure, convenient to use, high in practicability, and the like, the work efficiency is effectively improved, the machining accuracy of a turning roller bushing is increased, the production equipment is met, the production cost is reduced, serious accidents are also prevented, and the turning roller bushing cutting tool has wide promotion prospect.
Description
Technical field
The present invention relates to mechanical field, particularly to a kind of turning roller bearing shell cutter and its using method.
Background technology
When improper or abrasion in the internal and external threads of bearing shell, typically repaiied by the way of artificial scraper
Multiple, this mode not only increases the labor intensity of labourer, and homework precision is low simultaneously, and the utilization rate occurring wasting bearing shell is existing
As it is impossible to meet Production requirement, when situation about manually cannot repair in bearing shell, can only again buy bearing shell, thus greatly
The big financial burden that increased enterprise.
Content of the invention
It is an object of the invention to provide a kind of improve turnery lumber recovery, operating rate and machining accuracy, meet and produce need
The turning roller bearing shell cutter wanted and its using method.
For achieving the above object, the present invention employs the following technical solutions realization：
A kind of turning roller bearing shell cutter, including broach shell axle, broach shell, lathe tool with dial knife and fork, described broach shell axle outer sheath
There is broach shell, broach shell one end is connected with lathe tool, the broach shell other end is corresponding together with the prong dialling knife and fork.
Described broach shell axle surface axis direction is provided with groove one.
Described broach shell is divided into broach shell one and broach shell two, broach shell one and broach shell two surface one end to be provided with lathe tool mounting groove, knife
Set one and broach shell two inwall axis direction are provided with groove two, and groove two is connected with the groove one of broach shell axle by key.
Described lathe tool is L-shaped plug in construction.
The described prong dialling knife and fork one end is U-shaped structure.
A kind of using method of turning roller bearing shell cutter, completes according to the following steps：
1）The size of the active length according to roll lathe and bearing shell and the internal diameter of bearing shell, the length of design broach shell axle and knife
Set one and the diameter of broach shell two, then broach shell axle are arranged on lathe, broach shell one and broach shell two are enclosed within outside broach shell axle, recessed
Installation key between groove one and groove two, lathe tool is arranged in broach shell one and the lathe tool mounting groove on broach shell two surface, dials knife and fork and fixes
On the knife platform of lathe；
2）Bearing shell one end is fixed in lathe roll stand, is enclosed within outside broach shell one or broach shell two, and ensures the car in lathe tool
Cut in effective range, start lathe, broach shell axle drives broach shell one or broach shell with the drive axis of lathe, simultaneously broach shell axle
Two rotations, in turning bearing shell, horizontal direction promotes knife platform, and the motion with knife platform is dialled knife and fork and driven broach shell one or broach shell two
Groove two passes through key along groove one axially-movable, and lathe tool enters driving to bearing shell inwall under the drive of broach shell one or broach shell two
Cut.
Compared with prior art, the invention has the beneficial effects as follows：
A kind of turning roller bearing shell cutter and its using method, have the spies such as structure is simple, easy to use, practical
Point, effectively raises working performance, increased the machining accuracy of roll bearing pad, meets Production requirement, reduces and produce into
This, it also avoid the generation of major accident, have wide promotion prospect.
Brief description
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the profile of Fig. 1 of the present invention；
Fig. 3 is the structure chart of broach shell axle of the present invention；
Fig. 4 is the profile of Fig. 3 of the present invention；
Fig. 5 is the structure chart of broach shell one of the present invention；
Fig. 6 is the left view of Fig. 5 of the present invention；
Fig. 7 is the top view of Fig. 5 of the present invention；
Fig. 8 is the structure chart of broach shell two of the present invention；
Fig. 9 is the left view of Fig. 8 of the present invention；
Figure 10 is the top view of Fig. 8 of the present invention；
Figure 11 is the structure chart of lathe tool of the present invention；
Figure 12 is the structure chart that the present invention dials knife and fork；
Figure 13 is the use schematic diagram of the present invention.
25 groups of knife and fork 6 key 7 grooves one of 1 broach shell axle, 2 broach shell, one 3 lathe tool, 4 broach shell
8 lathe tool mounting groove, 9 groove, 2 10 prong, 11 bearing shell 12 lathe roll stand
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is further illustrated：
As shown in Fig. 1～Figure 12, a kind of present invention turning roller bearing shell cutter, including broach shell axle 1, broach shell, lathe tool 3 and dial
Knife and fork 5, is cased with broach shell outside described broach shell axle 1, broach shell one end is connected with lathe tool 3, the fork of the broach shell other end and group knife and fork 5
Mouth 10 is corresponding together；Described broach shell axle 1 surface axis direction is provided with groove 1；Described broach shell is divided into broach shell 1 He
Broach shell 24, broach shell 1 and broach shell 24 surface one end are provided with lathe tool mounting groove 8, broach shell 1 and broach shell 27 inwall axis direction
It is provided with groove 29, groove 29 is connected with the groove 1 of broach shell axle 1 by key 6；Described lathe tool 3 is tied for L-shaped plug-in type
Structure；The described prong 10 dialling knife and fork 5 one end is U-shaped structure.
When as shown in figure 13, using the present invention, complete according to the following steps：
1）The size of the active length according to roll lathe and bearing shell 11 and the internal diameter of bearing shell 11, the length of design broach shell axle 1
Degree and the diameter of broach shell 1 and broach shell 24, then broach shell axle 1 are arranged on lathe, broach shell 1 and broach shell 24 are enclosed within broach shell
Outside axle 1, installation key 6 between groove 1 and groove 29, lathe tool 3 is arranged on the lathe tool peace on broach shell 1 and broach shell 24 surface
In tankage 8, dial knife and fork 5 and be fixed on the knife platform of lathe；
2）Bearing shell 11 one end is fixed in lathe roll stand 12, is enclosed within outside broach shell 1 or broach shell 24, and ensures in car
In the turning effective range of knife 3, start lathe, broach shell axle 1 drives knife with the drive axis of lathe, simultaneously broach shell axle 1
Cover one 2 or broach shell 24 rotation, in turning bearing shell, horizontal direction promotes knife platform, knife and fork 5 band moving knife is dialled in the motion with knife platform
Cover 1 or broach shell 24 groove 29 pass through key 6 along groove 1 axially-movable, lathe tool 3 is in the band of broach shell 1 or broach shell 23
Under dynamic, turning is carried out to bearing shell 11 inwall.
Described above be only the present invention ultimate principle, not the present invention is imposed any restrictions, every according to the present invention couple
It carries out equivalent variations and modification, all within the category of the art of this patent protection scheme.
Claims (1)
1. a kind of using method of turning roller bearing shell cutter, described turning roller bearing shell cutter, including broach shell axle, broach shell,
Lathe tool and dial knife and fork, is cased with broach shell, broach shell one end is connected with lathe tool outside described broach shell axle, the broach shell other end and group knife and fork
Prong corresponding together；It is characterized in that, the using method of described turning roller bearing shell cutter, complete according to the following steps：
1) internal diameter of the size of the active length according to roll lathe and bearing shell and bearing shell, the length of design broach shell axle and broach shell one
With the diameter of broach shell two, then broach shell axle is arranged on lathe, broach shell one and broach shell two are enclosed within outside broach shell axle, in groove one
Installation key and groove two between, lathe tool is arranged in broach shell one and the lathe tool mounting groove on broach shell two surface, dials knife and fork and is fixed on car
On the knife platform of bed；
2) bearing shell one end is fixed in lathe roll stand, is enclosed within outside broach shell one or broach shell two, and ensure that the turning in lathe tool has
In the range of effect, start lathe, broach shell axle drives broach shell one or two turns of broach shell with the drive axis of lathe, simultaneously broach shell axle
Dynamic, in turning bearing shell, horizontal direction promotes knife platform, and the groove that knife and fork drives broach shell one or broach shell two is dialled in the motion with knife platform
Two pass through key along groove one axially-movable, and lathe tool carries out turning to bearing shell inwall under the drive of broach shell one or broach shell two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225126.4A CN103264170B (en) | 2013-06-06 | 2013-06-06 | Turning roller bushing cutting tool and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225126.4A CN103264170B (en) | 2013-06-06 | 2013-06-06 | Turning roller bushing cutting tool and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103264170A CN103264170A (en) | 2013-08-28 |
| CN103264170B true CN103264170B (en) | 2017-02-08 |
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ID=49007856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310225126.4A Active CN103264170B (en) | 2013-06-06 | 2013-06-06 | Turning roller bushing cutting tool and using method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103264170B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10331985A1 (en) * | 2003-07-14 | 2005-02-24 | Heinz Dietmar Sieper | Device for processing of inner surface of long pipe-shaped work-piece, comprising additional axially movable support unit |
| CN102000845A (en) * | 2010-11-05 | 2011-04-06 | 株洲钻石切削刀具股份有限公司 | Balance-adjustable cutting tool |
| CN202461564U (en) * | 2012-01-18 | 2012-10-03 | 新兴重工湖北三六一一机械有限公司 | Adjustable combined boring cutter |
| CN202621950U (en) * | 2012-03-19 | 2012-12-26 | 中国重汽集团杭州发动机有限公司 | Machine body thrust surface machining boring rod assembly of diesel engine |
| CN202845812U (en) * | 2012-09-03 | 2013-04-03 | 梧州市鸿图精密压铸有限公司 | Special composite cutting tool for machining assembly holes of turbine worm in automobile steering device |
| CN202963498U (en) * | 2012-10-18 | 2013-06-05 | 长沙市天映机械制造有限公司 | Radially adjustable boring bar for finish-machining large holes of large equipment |
-
2013
- 2013-06-06 CN CN201310225126.4A patent/CN103264170B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10331985A1 (en) * | 2003-07-14 | 2005-02-24 | Heinz Dietmar Sieper | Device for processing of inner surface of long pipe-shaped work-piece, comprising additional axially movable support unit |
| CN102000845A (en) * | 2010-11-05 | 2011-04-06 | 株洲钻石切削刀具股份有限公司 | Balance-adjustable cutting tool |
| CN202461564U (en) * | 2012-01-18 | 2012-10-03 | 新兴重工湖北三六一一机械有限公司 | Adjustable combined boring cutter |
| CN202621950U (en) * | 2012-03-19 | 2012-12-26 | 中国重汽集团杭州发动机有限公司 | Machine body thrust surface machining boring rod assembly of diesel engine |
| CN202845812U (en) * | 2012-09-03 | 2013-04-03 | 梧州市鸿图精密压铸有限公司 | Special composite cutting tool for machining assembly holes of turbine worm in automobile steering device |
| CN202963498U (en) * | 2012-10-18 | 2013-06-05 | 长沙市天映机械制造有限公司 | Radially adjustable boring bar for finish-machining large holes of large equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103264170A (en) | 2013-08-28 |
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