CN204449362U - Lathe tool group - Google Patents
Lathe tool group Download PDFInfo
- Publication number
- CN204449362U CN204449362U CN201520134073.XU CN201520134073U CN204449362U CN 204449362 U CN204449362 U CN 204449362U CN 201520134073 U CN201520134073 U CN 201520134073U CN 204449362 U CN204449362 U CN 204449362U
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- CN
- China
- Prior art keywords
- cutter head
- lathe tool
- knife
- tool holder
- lathe
- 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
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to the upper of a kind of processing work, lower surface and endoporus can complete by clamped one time, middle without the need to changing the lathe tool group of cutter, comprise lathe tool and tool holder, lathe tool and knife rest lathe tool comprise handle of a knife, the right-hand member of lathe tool and knife rest handle of a knife is fixed with upper surface cutter head, the nose angle of lathe tool and knife rest upper surface cutter head downward, upper surface cutter head is used for the upper surface of processing work and the endoporus of workpiece, the right-hand member of lathe tool and knife rest handle of a knife is also provided with lower surface cutter head, and lower surface cutter head is positioned at the top of upper surface cutter head, the nose angle of lathe tool and knife rest lower surface cutter head is super upward, lower surface cutter head is used for the lower surface of processing work, the top of lathe tool and knife rest tool holder is provided with the dovetail for being fixedly connected with the knife rest of lathe, and lathe tool and knife rest handle of a knife are fixedly installed on the bottom of tool holder.
Description
Technical field
The utility model relates to a kind of lathe tool and tool holder, particularly relates to a kind of lathe tool group.
Background technology
Lathe tool is for turnery processing, the cutter with a cutting tip.Lathe tool is one of cutter most widely used in machining.
Tool holder is the connection device for being fixed on by lathe tool on lathe, existing tool holder can only install a kind of lathe tool simultaneously, sometimes need man-hour to process its upper surface, lower surface and endoporus adding same workpiece, now corresponding different operation just needs to change different cutters respectively, pass through repeatedly tool changing like this and just can complete processing content, complex operation.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of lathe tool and tool holder of new structure, make it have more value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of upper and lower end face of processing work and endoporus can complete by clamped one time, middle without the need to changing the lathe tool group of cutter.
Lathe tool group of the present utility model, comprise lathe tool and tool holder, described lathe tool comprises handle of a knife, the right-hand member of described handle of a knife is fixed with upper surface cutter head, and downward, upper surface cutter head is used for the upper surface of processing work and the endoporus of workpiece to the nose angle of described upper surface cutter head, the right-hand member of described handle of a knife is also provided with lower surface cutter head, and lower surface cutter head is positioned at the top of upper surface cutter head, the nose angle of described lower surface cutter head is super upward, and lower surface cutter head is used for the lower surface of processing work;
The top of described tool holder is provided with the dovetail for being fixedly connected with the knife rest of lathe, and described handle of a knife is fixedly installed on the bottom of tool holder.
Further, lathe tool group of the present utility model, described tool holder bottom surface on offer holddown groove, the left end of described handle of a knife to be arranged in holddown groove and to be fixedly connected with tool holder by screw.
Further, lathe tool group of the present utility model, the front surface of described tool holder and rear surface are respectively equipped with groove.
Further, lathe tool group of the present utility model, the bottom surface of the groove of described tool holder offers shaking preventing hole, and described shaking preventing hole extends to the rear surface of tool holder from the front surface of tool holder.
Further, lathe tool group of the present utility model, is also provided with reinforcement in described groove, described reinforcement respectively with bottom surface and the contacts side surfaces of groove.
Further, lathe tool group of the present utility model, described lower surface cutter head or upper surface cutter head are welded on handle of a knife.
By such scheme, the utility model at least has the following advantages: lathe tool group of the present utility model comprises lathe tool and tool holder, lathe tool comprises handle of a knife and is arranged on upper surface cutter head and the lower surface cutter head of handle of a knife right-hand member, wherein, lower surface cutter head is positioned at the top of upper surface cutter head, upper surface cutter head is used for upper surface and the endoporus of processing work, and you are liked by the lower end rice that lower surface cutter head is used for processing work; The top of tool holder is provided with the dovetail for being connected with the knife rest of extra bed, and the handle of a knife of lathe tool is fixedly installed on the bottom of tool holder.During use, tool holder and the lathe tool that is fixedly connected with tool holder are fixedly connected with lathe by dovetail by operating personnel, then open extra bed thus workpiece is processed, processing cart, operating personnel realize the upper surface of workpiece and the processing of endoporus by upper surface cutter head, realize processing to the lower surface of workpiece by lower surface cutter head, thus just can realize the processing of upper surface to workpiece, lower surface and endoporus without the need to frequently changing cutter.In sum, upper and lower end face and the endoporus of lathe tool group processing work of the present utility model can complete by clamped one time, middle without the need to changing cutter.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model lathe tool group;
Fig. 2 is C direction view in Fig. 1, and wherein lathe tool is not shown;
Fig. 3 is BB direction view in Fig. 1.
In figure, 1: lathe tool; 2: tool holder; 3: handle of a knife; 4: upper surface cutter head; 5: lower surface cutter head; 6: dovetail; 7: holddown groove; 8: groove; 9: shaking preventing hole; 10: reinforcement.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1, a kind of lathe tool group of the utility model one preferred embodiment, comprise lathe tool 1 and tool holder 2, lathe tool comprises handle of a knife 3, and the right-hand member of handle of a knife is fixed with upper surface cutter head 4, the nose angle of upper surface cutter head downward, upper surface cutter head is used for the upper surface of processing work and the endoporus of workpiece, and the right-hand member of handle of a knife is also provided with lower surface cutter head 5, and lower surface cutter head is positioned at the top of upper surface cutter head, the nose angle of lower surface cutter head is super upward, and lower surface cutter head is used for the lower surface of processing work;
The top of tool holder is provided with the dovetail 6 for being fixedly connected with the knife rest of lathe, and handle of a knife is fixedly installed on the bottom of tool holder.
Operation principle of the present utility model is as follows: during use, tool holder and the lathe tool that is fixedly connected with tool holder are fixedly connected with lathe by dovetail by operating personnel, then open extra bed thus workpiece is processed, processing cart, operating personnel realize the upper surface of workpiece and the processing of endoporus by upper surface cutter head, realize processing to the lower surface of workpiece by lower surface cutter head, thus just can realize the processing of upper surface to workpiece, lower surface and endoporus without the need to frequently changing cutter.In sum, upper and lower end face and the endoporus of lathe tool group processing work of the present utility model can complete by clamped one time, middle without the need to changing cutter.
As preferably, lathe tool group of the present utility model, tool holder bottom surface on offer holddown groove 7, the left end of handle of a knife to be arranged in holddown groove and to be fixedly connected with tool holder by screw.The setting party of holddown groove the former load and unload to lathe tool of operator.
As preferably, lathe tool group of the present utility model, the front surface of tool holder and rear surface are respectively equipped with groove 8.The design of the groove in the front and rear surfaces of tool holder, makes saving raw material on the one hand to the processing of tool holder, make on the other hand tool holder add man-hour stress distribution evenly, intensity is stronger.
As preferably, lathe tool group of the present utility model, the bottom surface of the groove of tool holder offers shaking preventing hole 9, and shaking preventing hole extends to the rear surface of tool holder from the front surface of tool holder.The setting of shaking preventing hole is that preventing lathe tool and lathe work in-process from producing resonates, and prevents from producing shake line when processing endoporus and end face.
As preferably, lathe tool group of the present utility model, is also provided with reinforcement 10 in groove, reinforcement respectively with bottom surface and the contacts side surfaces of groove.The setting of reinforcement is the intensity further enhancing tool holder.
As preferably, lathe tool group of the present utility model, lower surface cutter head or upper surface cutter head are welded on handle of a knife.
Below be only preferred embodiment of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. a lathe tool group, it is characterized in that: comprise lathe tool and tool holder, described lathe tool comprises handle of a knife, the right-hand member of described handle of a knife is fixed with upper surface cutter head, and downward, upper surface cutter head is used for the upper surface of processing work and the endoporus of workpiece to the nose angle of described upper surface cutter head, the right-hand member of described handle of a knife is also provided with lower surface cutter head, and lower surface cutter head is positioned at the top of upper surface cutter head, the nose angle of described lower surface cutter head is super upward, and lower surface cutter head is used for the lower surface of processing work; The top of described tool holder is provided with the dovetail for being fixedly connected with the knife rest of lathe, and described handle of a knife is fixedly installed on the bottom of tool holder.
2. lathe tool group according to claim 1, is characterized in that: described tool holder bottom surface on offer holddown groove, the left end of described handle of a knife to be arranged in holddown groove and to be fixedly connected with tool holder by screw.
3. lathe tool group according to claim 1, is characterized in that: the front surface of described tool holder and rear surface are respectively equipped with groove.
4. lathe tool group according to claim 3, it is characterized in that: the bottom surface of the groove of described tool holder offers shaking preventing hole, described shaking preventing hole extends to the rear surface of tool holder from the front surface of tool holder.
5. lathe tool group according to claim 4, is characterized in that: be also provided with reinforcement in described groove, described reinforcement respectively with bottom surface and the contacts side surfaces of groove.
6. lathe tool group according to claim 1, is characterized in that: described lower surface cutter head or upper surface cutter head are welded on handle of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134073.XU CN204449362U (en) | 2015-03-10 | 2015-03-10 | Lathe tool group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134073.XU CN204449362U (en) | 2015-03-10 | 2015-03-10 | Lathe tool group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449362U true CN204449362U (en) | 2015-07-08 |
Family
ID=53656310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520134073.XU Expired - Fee Related CN204449362U (en) | 2015-03-10 | 2015-03-10 | Lathe tool group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817418A (en) * | 2018-06-14 | 2018-11-16 | 广东肇庆动力金属股份有限公司 | A kind of electric machine casing system of processing and the method using its processing electric machine casing |
-
2015
- 2015-03-10 CN CN201520134073.XU patent/CN204449362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817418A (en) * | 2018-06-14 | 2018-11-16 | 广东肇庆动力金属股份有限公司 | A kind of electric machine casing system of processing and the method using its processing electric machine casing |
| CN108817418B (en) * | 2018-06-14 | 2020-08-25 | 广东肇庆动力金属股份有限公司 | Motor shell machining system and method for machining motor shell by using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190310 |