CN203171032U - Tool for finishing of end portion of hose - Google Patents
Tool for finishing of end portion of hose Download PDFInfo
- Publication number
- CN203171032U CN203171032U CN 201320099267 CN201320099267U CN203171032U CN 203171032 U CN203171032 U CN 203171032U CN 201320099267 CN201320099267 CN 201320099267 CN 201320099267 U CN201320099267 U CN 201320099267U CN 203171032 U CN203171032 U CN 203171032U
- Authority
- CN
- China
- Prior art keywords
- bistrique
- drilling rod
- hose
- spring
- finishing
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a tool for finishing of an end portion of a hose. The tool for finishing of the end portion of the hose comprises a drill rod, a drill bit installed at the front end of the drill rod, a floating grinding head, a spring and a spring base fixed on the rear portion of the drill rod, wherein a through hole is formed in the middle of the floating grinding head, a form grinding end face is arranged at the front end of the through hole, the floating grinding head is sleeved on the drill rod in a circumferentially limiting mode, and is connected with a molded surface of the drill rod, and the spring is movably sleeved on the drill rod between the floating grinding head and the spring base. The tool for finishing of the end portion of the hose has the advantages of being capable of simultaneously removing flangings and burrs, high in production efficiency, low in labor intensity and good in product quality.
Description
Technical field
The utility model relates to and belongs to the cutter field, is specifically related to a kind of cutter for the hose end finishing.
Background technology
At present, comparatively common flexible pipe generally is made of interior metal tube and outer rubber layer, set metal tightrope in past flexible pipe during assembling, and after the following process moulding, just can become all types of brake cable, as the braking automobile line.
In the flexible pipe production process, owing to mostly adopt the abrasive cutting-off blanking, and this cutting mode can produce flange at the inwall place of flexible pipe cutting tip, produces burr at the outer wall place of flexible pipe cutting tip.The removal of flange and burr at present, generally need carry out step by step, and in the removal process of flange and burr, be the artificial removal, production efficiency is lower, labour intensity is big, and in actual mechanical process, each workman is accustomed to difference, there is bigger difference in the product that processes, affects the quality of product to a certain extent.
Summary of the invention
The utility model technical issues that need to address are: provide a kind of flange, burr to remove simultaneously, and production efficiency height, labour intensity are low, the cutter that is used for the hose end finishing of good product quality.
For solving the problems of the technologies described above, a kind of cutter for the hose end finishing, comprise drilling rod, be installed in the drilling rod front end drill bit, bistrique, spring and be fixed on the spring base at drilling rod rear portion float, described unsteady bistrique middle part is provided with through hole, the through hole front end is provided with the plunge grinding end face, the circumferential stop collar of bistrique that floats is contained on the drilling rod, is connected with the drilling rod profile, and described spring movable set is on the drilling rod that floats between bistrique and the spring base.
The plunge grinding end face of described unsteady bistrique front end is the inner conical cut surface, and described chisel edge is cylindrical taper cut surface.
Also comprise pressure sensor, described pressure sensor is installed on the bistrique that floats.
The utlity model has following advantage: because drilling rod is connected with unsteady bistrique profile, so the drill bit of drilling rod front end and unsteady bistrique coaxial rotation, in stretching into flexible pipe, can remove on drill bit the flange at flexible pipe cutting tip inwall place rapidly, the burr at flexible pipe cutting tip outer wall place then can be by the outer chamfering that the bistrique cut surface that floats is removed and grinding forming goes out the flexible pipe cutting tip simultaneously, production efficiency improves greatly, and the basic indifference of flexible pipe after finishing is shaped, quality is good.The setting of spring in addition makes the bistrique that floats form soft the contact with the flexible pipe cutting tip, and prolonged the service life of the bistrique that floats.
The cut surface of bistrique is the internal conical surface of the outer chamfering of a shaping flexible pipe cutting tip owing to float, the outer chamfering of the flexible pipe cutting tip that can be shaped when removing burr; Because the cut surface of drill bit is the outer conical surface of chamfering in the shaping flexible pipe cutting tip, the interior chamfering of the flexible pipe cutting tip that can be shaped.
Also be equipped with on the unsteady bistrique for the pressure sensor of responding to the pressure that produces when the bistrique that floats contacts with workpiece, when pressure acquired a certain degree, pressure sensor sent signal, drill bit and unsteady bistrique feed-disabling, the processing stability of assurance workpiece.
Description of drawings
Fig. 1 is the structural representation of the utility model hose end dressing tool.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, cutter for the hose end finishing of the present utility model, comprise drilling rod 1, be installed in the drill bit 2 of drilling rod front end, bistrique 3 floats, spring 5 and the spring base 4 that is fixed on the drilling rod rear portion, unsteady bistrique 3 middle parts are provided with through hole, the through hole front end is provided with the plunge grinding end face, the bistrique 3 circumferential stop collars that float are contained on the drilling rod 1, be used for preventing from floating bistrique from the place ahead slippage, the bistrique 3 that floats is connected with the drilling rod profile, spring 5 movable sets are on the drilling rod that floats between bistrique 3 and the spring base 4, the plunge grinding end face of unsteady bistrique front end is the inner conical cut surface, and chisel edge is cylindrical taper cut surface.Also comprise the pressure sensor that is installed on the bistrique that floats.
During use, drill bit stretches into the flange that can remove flexible pipe cutting tip inwall place in the flexible pipe rapidly, the burr at flexible pipe cutting tip outer wall place then can be by the outer chamfering that the bistrique cut surface that floats is removed and grinding forming goes out the flexible pipe cutting tip simultaneously, production efficiency improves greatly, and the basic indifference of flexible pipe after finishing is shaped, quality is good.
Claims (4)
1. one kind is used for the cutter that hose end is repaired, it is characterized in that: comprise drilling rod, be installed in the drilling rod front end drill bit, bistrique, spring and be fixed on the spring base at drilling rod rear portion float, described unsteady bistrique middle part is provided with through hole, the through hole front end is provided with the plunge grinding end face, the circumferential stop collar of bistrique that floats is contained on the drilling rod, be connected with the drilling rod profile, described spring movable set is on the drilling rod that floats between bistrique and the spring base.
2. the cutter for hose end finishing according to claim 1, the plunge grinding end face that it is characterized in that described unsteady bistrique front end is the inner conical cut surface.
3. the cutter for the hose end finishing according to claim 1 is characterized in that described chisel edge is cylindrical taper cut surface.
4. the cutter for the hose end finishing according to claim 1 is characterized in that also comprising pressure sensor, and described pressure sensor is installed on the bistrique that floats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099267 CN203171032U (en) | 2013-03-05 | 2013-03-05 | Tool for finishing of end portion of hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099267 CN203171032U (en) | 2013-03-05 | 2013-03-05 | Tool for finishing of end portion of hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171032U true CN203171032U (en) | 2013-09-04 |
Family
ID=49067786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099267 Expired - Fee Related CN203171032U (en) | 2013-03-05 | 2013-03-05 | Tool for finishing of end portion of hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084632A (en) * | 2013-03-05 | 2013-05-08 | 山西机电职业技术学院 | Cutting tool for finishing end portion of hose |
| CN109702989A (en) * | 2018-12-25 | 2019-05-03 | 亚普汽车部件股份有限公司 | Knife tool |
| CN110560752A (en) * | 2019-09-02 | 2019-12-13 | 韩彩玲 | integrated drilling and grinding dual-purpose tool for precision machinery manufacturing |
-
2013
- 2013-03-05 CN CN 201320099267 patent/CN203171032U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084632A (en) * | 2013-03-05 | 2013-05-08 | 山西机电职业技术学院 | Cutting tool for finishing end portion of hose |
| CN109702989A (en) * | 2018-12-25 | 2019-05-03 | 亚普汽车部件股份有限公司 | Knife tool |
| CN109702989B (en) * | 2018-12-25 | 2021-03-26 | 亚普汽车部件股份有限公司 | Trimming cutter |
| CN110560752A (en) * | 2019-09-02 | 2019-12-13 | 韩彩玲 | integrated drilling and grinding dual-purpose tool for precision machinery manufacturing |
| CN110560752B (en) * | 2019-09-02 | 2020-07-31 | 深圳市新昌晶鑫金属制品有限公司 | Integrated drilling and grinding dual-purpose tool for precision machinery manufacturing |
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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: 20130904 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |