CN207521723U - A kind of carbide-tipped lathe tool - Google Patents
A kind of carbide-tipped lathe tool Download PDFInfo
- Publication number
- CN207521723U CN207521723U CN201720876782.4U CN201720876782U CN207521723U CN 207521723 U CN207521723 U CN 207521723U CN 201720876782 U CN201720876782 U CN 201720876782U CN 207521723 U CN207521723 U CN 207521723U
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- CN
- China
- Prior art keywords
- lathe tool
- knife
- carbide
- blade
- cutter head
- 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.)
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Abstract
The utility model discloses a kind of carbide-tipped lathe tool, structure includes：Installing plate, hold-down support, cutter gasket, connecting rod, carbide chip, compress voussoir, blade installation slot, lathe tool cutter head, lathe tool handle of a knife, pressure plate, bearing housing, connection screw thread hole, connect bolt slot, pressure plate is located at bearing housing lower surface, pressure plate is integrated with bearing housing, connection screw thread hole is set on the tail end of bracket shell, it is concentric circles that bolt slot, which is connected, with connection screw thread hole, bolt slot is connected to be set on bearing housing, connection screw thread hole on hold-down support is threadedly coupled by connecting bolt with lathe tool cutter head, the beneficial effects of the utility model：Using after upper hold-down support on carbide-tipped lathe tool, it can be used for fixing blade when with knife, when wanting tool changing again, only need to lay down fixing bracket just, can thus it reach in lathe tool blade when crumbling, the blade to break down can be replaced, does not need to whet a knife above grinding machine, greatly saves the purpose of working time.
Description
Technical field
The utility model is a kind of carbide-tipped lathe tool, belongs to CNC turning tool field.
Background technology
Lathe tool is there are one the cutter of cutting tip for turnery processing, tool, and lathe tool is most widely used in machining
One of cutter, the working portion of lathe tool is exactly generation and the part for handling chip, including blade, makes chip broken or winds up
The structural elements such as the space for storing up chip, the channel of cutting fluid are held in structure, chip removal.
Prior art discloses application No. is：A kind of diamond shape tungsten carbide-tipped lathe tool of CN201320294301.0, including
One hard alloy cutter hub, the cutter hub are diamond shape, and two acute ends of diamond shape are respectively arranged with a cutting blade surface as cutter head,
End is equipped with chamfering in face of the cutting edge, and there are one arc grooves for setting behind cutting blade surface position herein, this arc groove is interior to fill
There is high density ceramic filler, meanwhile, there is one layer of tungsten carbide cutting layer in this high density ceramic filler Surface mulch, meanwhile,
Chip-breaker is additionally provided with by the cutting surface side of this cutting edge band, the utility model is simple for process, easy to process, and assembling is easy,
And processing efficiency, machining accuracy and processing stability can be effectively improved, but the prior art can not in lathe tool blade when crumbling,
The blade to break down is replaced, needs to whet a knife above grinding machine, wastes the working time.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of carbide-tipped lathe tool, to solve nothing
The problem of method, when crumbling, replaces the blade to break down in lathe tool blade, needs to whet a knife above grinding machine, the waste working time.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of hard alloy vehicle
Knife, structure include：Installing plate, cutter gasket, connecting rod, carbide chip, compresses voussoir, blade installation at hold-down support
Slot, lathe tool cutter head, lathe tool handle of a knife, the installing plate are located at the right side of lathe tool handle of a knife, and the installing plate is one with lathe tool handle of a knife
Body structure, the lathe tool cutter head are located at the front surface of lathe tool handle of a knife, and the lathe tool cutter head welds together with lathe tool handle of a knife, institute
The front end that blade installation slot is set on lathe tool handle of a knife is stated, the blade installation slot center is equipped with a connecting rod, the blade gasket
Positioned at the bottom end of blade installation slot, the carbide chip is located at the top of blade gasket, and the compression voussoir is located at blade
The top of mounting groove, the cutter gasket, carbide chip and compression voussoir are from the bottom up sequentially through connecting rod and knife
Piece mounting groove is flexibly connected, and the hold-down support is located at the upper surface of lathe tool cutter head, the hold-down support and lathe tool cutter head screw thread
Connection.
The hold-down support is made of pressure plate, bearing housing, connection screw thread hole, connection bolt slot, the pressure plate position
In bearing housing lower surface, the pressure plate is integrated with bearing housing, and the connection screw thread hole is set on bracket shell
Tail end, connection bolt slot and the connection screw thread hole are concentric circles, and the connection bolt slot is set on bearing housing, described solid
Determine the connection screw thread hole on bearing to be threadedly coupled with lathe tool cutter head by connecting bolt.
Further, the carbide chip is diamond structure.
Further, the cutter gasket, compress voussoir and carbide chip for size just as diamond structure.
Further, the length of the lathe tool handle of a knife is 15-25cm.
Further, the lathe tool cutter head is integrated with lathe tool handle of a knife.
Further, the hold-down support is made of metal material.
Further, the lathe tool handle of a knife is made of metal material.
The beneficial effects of the utility model：Using after upper hold-down support on carbide-tipped lathe tool, can be used when with knife
Come when fixing blade, then wanting tool changing, it is only necessary to lay down fixing bracket just, can thus reach and crumble in lathe tool blade
When, the blade to break down can be replaced, does not need to whet a knife above grinding machine, greatly saves the purpose of working time.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of carbide-tipped lathe tool of the utility model.
Fig. 2 is the structure diagram of the utility model hold-down support.
In figure：Installing plate -1, hold-down support -2, cutter gasket -3, connecting rod -4, carbide chip -5, compression voussoir -
6th, blade installation slot -7, lathe tool cutter head -8, lathe tool handle of a knife -9, pressure plate -201, bearing housing -202, connection screw thread hole -203,
Connect bolt slot -204.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of carbide-tipped lathe tool：Its structure includes：Installing plate 1 is fixed
Bearing 2, connecting rod 4, carbide chip 5, compresses voussoir 6, blade installation slot 7, lathe tool cutter head 8, lathe tool knife at cutter gasket 3
Handle 9, the installing plate 1 are located at the right side of lathe tool handle of a knife 9, and the installing plate 1 is integrated with lathe tool handle of a knife 9, described
Lathe tool cutter head 8 is located at the front surface of lathe tool handle of a knife 9, and the lathe tool cutter head 8 welds together with lathe tool handle of a knife 9, the blade peace
Tankage 7 is set on the front end of lathe tool handle of a knife 9, and 7 center of blade installation slot is equipped with a connecting rod 4, and the blade gasket 3 is located at
The bottom end of blade installation slot 7, the carbide chip 5 are located at the top of blade gasket 3, and the compression voussoir 6 is located at blade
The top of mounting groove 7, the cutter gasket 3, carbide chip 5 and compression voussoir 6 are from the bottom up sequentially through connecting rod 4
It is flexibly connected with blade installation slot 7, the hold-down support 2 is located at the upper surface of lathe tool cutter head 8, the hold-down support 2 and lathe tool
Cutter head 8 is threadedly coupled.
The hold-down support 2 is made of pressure plate 201, bearing housing 202, connection screw thread hole 203, connection bolt slot 204,
The pressure plate 201 is located at 202 lower surface of bearing housing, and the pressure plate 201 is integrated with bearing housing 202, institute
The tail end that connection screw thread hole 203 is set on bracket shell 202 is stated, the connection bolt slot 204 and connection screw thread hole 203 are concentric
Circle, the connection bolt slot 204 are set on bearing housing 202, and the connection screw thread hole 203 on the hold-down support 2 passes through connection
Bolt is threadedly coupled with lathe tool cutter head 8, the carbide chip 5 be diamond structure, the cutter gasket 3, compress voussoir 6 with
Carbide chip 5 for size just as diamond structure, the length of the lathe tool handle of a knife 9 is 15-25cm, the lathe tool cutter head 8
It is integrated with lathe tool handle of a knife 9, the hold-down support 2 is made of metal material, and the lathe tool handle of a knife 9 uses metal material
Material is made..
Hold-down support 2 described in the utility model refers to restriction conduit or equipment displacement, is a kind of support style.
When using lathe tool, first lathe tool handle of a knife 9 is mounted on board, then cutter gasket 3, carbide chip 5
It is mounted on blade installation slot 7 by connecting rod 4 according to sequence from the bottom up with voussoir 6 is compressed, is finally pressed with hold-down support 2
Tightly, when needing tool changing, fixing bracket 2 is first unclamped taking-up and compresses voussoir 6, then change new carbide chip 5, according still further to
The method loaded onto is loaded onto just, has thus been reached in lathe tool blade when crumbling, can have been replaced the blade to break down, not need to
It whets a knife above grinding machine, greatly saves the purpose of working time.
The installing plate 1, hold-down support 2, cutter gasket 3, connecting rod 4, carbide chip 5, dog wedge of the utility model
Block 6, blade installation slot 7, lathe tool cutter head 8, lathe tool handle of a knife 9, pressure plate 201, bearing housing 202, connection screw thread hole 203, connection
The component that 204 component of bolt slot is universal standard part or those skilled in the art know, structure and principle are all this technology
Personnel can be learnt by technical manual or be known by routine experiment method, the utility model solve the problems, such as be can not be in vehicle
The problem of knife blade replaces the blade to break down when crumbling, and needs to whet a knife above grinding machine, the waste working time, this practicality are new
Type is combined with each other by above-mentioned component, can be reached in lathe tool blade when crumbling, can be replaced the blade to break down, not need to
It goes above grinding machine to whet a knife, greatly saves the purpose of working time, it is described in detail below：
The pressure plate 201 is located at 202 lower surface of bearing housing, the pressure plate 201 and 202 being integrated of bearing housing
Structure, the connection screw thread hole 203 are set on the tail end of bracket shell 202, the connection bolt slot 204 and connection screw thread hole 203
For concentric circles, the connection bolt slot 204 is set on bearing housing 202, and the connection screw thread hole 203 on the hold-down support 2 is logical
Connection bolt is crossed to be threadedly coupled with lathe tool cutter head 8.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of carbide-tipped lathe tool, structure include：Installing plate (1), hold-down support (2), cutter gasket (3), connecting rod
(4), carbide chip (5), compression voussoir (6), blade installation slot (7), lathe tool cutter head (8), lathe tool handle of a knife (9), the peace
Loading board (1) is integrated positioned at the right side of lathe tool handle of a knife (9), the installing plate (1) with lathe tool handle of a knife (9), the vehicle
Positioned at the front surface of lathe tool handle of a knife (9), the lathe tool cutter head (8) welds together knife cutter head (8) with lathe tool handle of a knife (9), described
Blade installation slot (7) is equipped with a connecting rod (4), institute set on the front end of lathe tool handle of a knife (9), blade installation slot (7) center
Blade gasket (3) is stated positioned at the bottom end of blade installation slot (7), the carbide chip (5) is positioned at the upper of blade gasket (3)
Side, the compression voussoir (6) is positioned at the top of blade installation slot (7), the cutter gasket (3), carbide chip (5) and pressure
Tight voussoir (6) is flexibly connected from the bottom up sequentially through connecting rod (4) with blade installation slot (7), hold-down support (2) position
In the upper surface of lathe tool cutter head (8), the hold-down support (2) is threadedly coupled with lathe tool cutter head (8), it is characterised in that：
The hold-down support (2) is by pressure plate (201), bearing housing (202), connection screw thread hole (203), connection bolt slot
(204) it forms, the pressure plate (201) is positioned at bearing housing (202) lower surface, the pressure plate (201) and bearing housing
(202) it is integrated, the connection screw thread hole (203) is set on the tail end of bracket shell (202), the connection bolt slot
(204) it is concentric circles with connection screw thread hole (203), the connection bolt slot (204) is described solid on bearing housing (202)
Determine the connection screw thread hole (203) on bearing (2) to be threadedly coupled with lathe tool cutter head (8) by connecting bolt.
2. a kind of carbide-tipped lathe tool according to claim 1, it is characterised in that：The carbide chip (5) is water chestnut
Shape structure.
3. a kind of carbide-tipped lathe tool according to claim 1, it is characterised in that：The cutter gasket (3) compresses voussoir
(6) with carbide chip (5) for size just as diamond structure.
4. a kind of carbide-tipped lathe tool according to claim 1, it is characterised in that：The length of the lathe tool handle of a knife (9) is
15-25cm。
5. a kind of carbide-tipped lathe tool according to claim 1, it is characterised in that：The lathe tool cutter head (8) and lathe tool knife
Handle (9) is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876782.4U CN207521723U (en) | 2017-07-18 | 2017-07-18 | A kind of carbide-tipped lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876782.4U CN207521723U (en) | 2017-07-18 | 2017-07-18 | A kind of carbide-tipped lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521723U true CN207521723U (en) | 2018-06-22 |
Family
ID=62575992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876782.4U Expired - Fee Related CN207521723U (en) | 2017-07-18 | 2017-07-18 | A kind of carbide-tipped lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521723U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723401A (en) * | 2018-06-26 | 2018-11-02 | 攀钢集团工程技术有限公司 | A kind of anti-knife car knife group for lathe |
| CN109079172A (en) * | 2018-10-23 | 2018-12-25 | 哈尔滨理工大学 | A kind of adjustable high speed compound lathe tool of tool cutting edge angle |
-
2017
- 2017-07-18 CN CN201720876782.4U patent/CN207521723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723401A (en) * | 2018-06-26 | 2018-11-02 | 攀钢集团工程技术有限公司 | A kind of anti-knife car knife group for lathe |
| CN109079172A (en) * | 2018-10-23 | 2018-12-25 | 哈尔滨理工大学 | A kind of adjustable high speed compound lathe tool of tool cutting edge angle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20200718 |