CN203696613U - Knife capable of detecting temperatures - Google Patents
Knife capable of detecting temperatures Download PDFInfo
- Publication number
- CN203696613U CN203696613U CN201320792267.XU CN201320792267U CN203696613U CN 203696613 U CN203696613 U CN 203696613U CN 201320792267 U CN201320792267 U CN 201320792267U CN 203696613 U CN203696613 U CN 203696613U
- Authority
- CN
- China
- Prior art keywords
- knife
- knife bar
- cutter
- groove
- draw
- 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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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model relates to a knife capable of detecting temperatures. The knife comprises a knife bar and a knife head, wherein a clamp groove is formed in one end of the knife bar, a concave hole is formed in the clamp groove, a central hole is formed in the knife bar, one end of the central hole is connected with the clamp groove, and a temperature sensor is arranged at the other end of the central hole; an extending end is arranged at one end of the knife head, a projection is arranged on the extending end, the extending end of the knife head is embedded in the clamp groove of the knife bar and is matched with the clamp groove, the projection is embedded in the concave hole and is matched with the concave hole, and the knife bar and the knife head are fixed in a side pressing type compression mode; a heat conducting plate is arranged at the part at which the central hole is in contact with the knife head, and a heat conducting agent is filled in the central hole. The knife is simple in structure and convenient in use. The temperature of the knife head of the knife can be detected when the knife works, and the problem that the knife is damaged due to too-high temperatures is timely and effectively avoided.
Description
Technical field
The utility model relates to cutting-tool engineering field, particularly a kind of cutter with temperature detection.
Background technology
Cutting-tool engineering is occupied critical role in Machining Technology for Cutting, and the metal cutter in machining has multiple, as lathe tool, and milling cutter, planing tools etc., have various dissimilar.Various cutters produce amount of heat in use, and these heats can make cutter produce wearing and tearing on the one hand, on the other hand can time cutter loses stability, can cause like this crudy to decline, productivity ratio reduces, cutter utilization rate reduces, use amount increases.
Utility model content
The purpose of this utility model is to provide one can detect cutter tool temperature, the cutter of avoiding cutter excess Temperature to damage.
Realize the technical solution of the utility model as follows: a kind of cutter with temperature detection, comprise knife bar and cutter head, there is draw-in groove described knife bar one end, in draw-in groove, have inward recess, knife bar has centre bore, and one end of centre bore is connected with draw-in groove, and the other end of centre bore is provided with temperature sensor; There is elongated end described cutter head one end, has projection on elongated end, and the elongated end of cutter head embeds in the draw-in groove of knife bar, and elongated end and draw-in groove agree with, and projection embeds in inward recess, and projection is agreed with inward recess, and knife bar and cutter head are fixed by side compression type compression mode; Described centre bore and cutter head abutted surface place are provided with heat transfer sheet, falling heat-transfer agent in centre bore.
Described heat transfer sheet is made up of titanium based material.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, can in the time that cutter is worked, detect cutter tool temperature, prevent timely and effectively the problem that cutter damages because of excess Temperature.
Brief description of the drawings
By the detailed description below in conjunction with accompanying drawing, the utility model is aforesaid will be become apparent with other object, feature and advantage.Wherein:
Fig. 1 is cutter head structure schematic diagram of the present utility model;
Fig. 2 is lever structure schematic diagram of the present utility model;
Fig. 3 is structural representation of the present utility model;
In accompanying drawing, 1 is knife bar, and 11 is draw-in groove, and 12 is inward recess, and 2 is cutter head, and 21 is elongated end, and 22 is projection, and centered by 3 hole, and 4 is heat transfer sheet, and 5 is temperature sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described;
Shown in Fig. 1, Fig. 2 and Fig. 3, a kind of cutter with temperature detection, comprises knife bar 1 and cutter head 2, there is draw-in groove 11 described knife bar 1 one end, has inward recess 12 in draw-in groove 11, and knife bar 1 has centre bore 3, one end of centre bore 3 is connected with draw-in groove 11, and the other end of centre bore 3 is provided with temperature sensor 5; There is elongated end 21 described cutter head 2 one end, have projection 22 on elongated end 21, and the elongated end 21 of cutter head 2 embeds in the draw-in groove 11 of knife bar, elongated end 21 agrees with draw-in groove 11, projection 22 embeds in inward recess 12, and projection 22 is agreed with inward recess 12, and knife bar 1 is fixed by side compression type compression mode with cutter head 2; Described centre bore 3 is provided with heat transfer sheet 4, the interior falling heat-transfer agent of centre bore 3 with cutter head 2 abutted surface places.
Titanium based material can be pure titanium, titanium alloy or titanium compound.
In the time that cutter uses, by heat transfer sheet, the heat producing with the abutted surface place of cutter head is passed to thermal conducting agent, by temperature sensor, temperature is sent to the Current Temperatures of grasping cutter on the receiver of instrument, in the time of cutter excess Temperature, reduce cutter temperature.
The utility model is not limited to described embodiment; those skilled in the art is not departing from spirit of the present utility model openly in scope; still can do some corrections or change, therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.
Claims (2)
1. the cutter with temperature detection, comprises knife bar and cutter head, it is characterized in that: there is draw-in groove described knife bar one end, has inward recess in draw-in groove, and knife bar has centre bore, and one end of centre bore is connected with draw-in groove, and the other end of centre bore is provided with temperature sensor; There is elongated end described cutter head one end, has projection on elongated end, and the elongated end of cutter head embeds in the draw-in groove of knife bar, and elongated end and draw-in groove agree with, and projection embeds in inward recess, and projection is agreed with inward recess, and knife bar and cutter head are fixed by side compression type compression mode; Described centre bore and cutter head abutted surface place are provided with heat transfer sheet, falling heat-transfer agent in centre bore.
2. a kind of cutter with temperature detection according to claim 1, is characterized in that: described heat transfer sheet is made up of titanium based material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792267.XU CN203696613U (en) | 2013-12-03 | 2013-12-03 | Knife capable of detecting temperatures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792267.XU CN203696613U (en) | 2013-12-03 | 2013-12-03 | Knife capable of detecting temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696613U true CN203696613U (en) | 2014-07-09 |
Family
ID=51047111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792267.XU Expired - Fee Related CN203696613U (en) | 2013-12-03 | 2013-12-03 | Knife capable of detecting temperatures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689197A (en) * | 2022-05-31 | 2022-07-01 | 成都飞机工业（集团）有限责任公司 | A online temperature measuring device for metal surface function is rebuild |
-
2013
- 2013-12-03 CN CN201320792267.XU patent/CN203696613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689197A (en) * | 2022-05-31 | 2022-07-01 | 成都飞机工业（集团）有限责任公司 | A online temperature measuring device for metal surface function is rebuild |
| CN114689197B (en) * | 2022-05-31 | 2022-10-25 | 成都飞机工业（集团）有限责任公司 | A online temperature measuring device for metal surface function is reproduced |
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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 |
Granted publication date: 20140709 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |