CN204770974U - Novel car processing mouth of pipe chamfering tool - Google Patents
Novel car processing mouth of pipe chamfering tool Download PDFInfo
- Publication number
- CN204770974U CN204770974U CN201520528545.XU CN201520528545U CN204770974U CN 204770974 U CN204770974 U CN 204770974U CN 201520528545 U CN201520528545 U CN 201520528545U CN 204770974 U CN204770974 U CN 204770974U
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- China
- Prior art keywords
- hypotenuse
- screw hole
- cutter body
- chamfering tool
- blade
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Abstract
The utility model provides a novel car processing mouth of pipe chamfering tool, including clamping part, cutter body, tool bit and blade, still include hypotenuse, transition limit and screw hole, one end and the cutter body of clamping part link to each other, the appearance of cutter body includes hypotenuse and transition limit, the one end of cutter body is equipped with the tool bit, is equipped with screw hole and blade on the tool bit, the tool bit pass through screw and screw hole and fix on the cutter body, hypotenuse and the slick and sly butt joint in transition limit. The beneficial effects of the utility model are that: have convenient to use, the machining precision is high, and beneficial effect that production efficiency is high has avoided many, the easy defects such as wound, indentation and mouth of pipe black skin, inefficiency, production process unstability of colliding with that produce of clamping number of times, has not only improved production efficiency, has reduced manufacturing cost, can guarantee the stability of production process moreover.
Description
Technical field
The utility model relates to technical field of automobile manufacture, particularly relates to a kind of new automobile processing tube orifice chamfering tool.
Background technology
In order to reduce costs, conveniently install simultaneously, the pipeline of air conditioning for automobiles adopts flexible pipe and hard tube to be combined usually, hard tube is aluminum pipe normally, in process, require that line up carries out inside and outside chamfering, in prior art, chamfering device selects facility machine tool, its basic structure is, cutter becomes cylinder, rear end face is provided with fixing interface on the rotating shaft, the front end edge diameter of cutter offers groove, blade inserts in this groove, by the radial screw perpendicular to this groove, blade is fixed, under the drive of motor, turning cylinder rotates thus carry its tools rotation, hard tube is fixed on pipe clamp, cutter can also move to hard tube direction along guide rail along with turning cylinder bracing frame, chamfering is carried out to hard tube, because interior angle and exterior angle all need chamfering, therefore, need to process at twice, efficiency is not high.
Utility model content
The utility model provides a kind of new automobile processing tube orifice chamfering tool, have easy to use, machining accuracy is high, the beneficial effect that production efficiency is high, avoid clamping times many, easily produce the defects such as bump injury, impression and mouth of pipe casting skin, efficiency is low, production process is unstable, not only increase production efficiency, reduce production cost, and the stability of production process can be ensured.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of new automobile processing tube orifice chamfering tool, comprise clamping part, cutter hub, cutter head and blade, also comprise hypotenuse, transition limit and screw hole, one end of described clamping part is connected with cutter hub, and the profile of cutter hub comprises hypotenuse and transition limit, one end of cutter hub is provided with cutter head, cutter head is provided with screw hole and blade, and described cutter head is fixed on cutter hub by screw and screw hole, the round and smooth docking of described hypotenuse and transition limit.
As the preferred embodiment of this programme, described cutter head is regular hexagon or circular configuration.
As the preferred embodiment of this programme, the angle between described hypotenuse and the center line of cutter hub is 5 ° ~ 15 °.
As the preferred embodiment of this programme, the quantity of described screw hole is two or four, is symmetric relative to the central axis of cutter head.
As the preferred embodiment of this programme, the quantity of described blade is two, is respectively outer rose reamer and interior rose reamer.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Have easy to use, machining accuracy is high, the beneficial effect that production efficiency is high, avoid clamping times many, easily produce the defects such as bump injury, impression and mouth of pipe casting skin, efficiency is low, production process is unstable, not only increase production efficiency, reduce production cost, and the stability of production process can be ensured.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application.
In Fig. 1,1, clamping part, 2, hypotenuse, 3, transition limit, 4, cutter hub, 5, cutter head, 6, screw hole, 7, blade.
Detailed description of the invention
The utility model provides a kind of new automobile processing tube orifice chamfering tool, have easy to use, machining accuracy is high, the beneficial effect that production efficiency is high, avoid clamping times many, easily produce the defects such as bump injury, impression and mouth of pipe casting skin, efficiency is low, production process is unstable, not only increase production efficiency, reduce production cost, and the stability of production process can be ensured.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
As shown in Figure 1, a kind of new automobile processing tube orifice chamfering tool, comprise clamping part 1, cutter hub 4, cutter head 5 and blade 7, also comprise hypotenuse 2, transition limit 3 and screw hole 6, one end of described clamping part 1 is connected with cutter hub 4, and the profile of cutter hub 4 comprises hypotenuse 2 and transition limit 3, one end of cutter hub 4 is provided with cutter head 5, cutter head 5 is provided with screw hole 6 and blade 7, and described cutter head 5 is fixed on cutter hub 4 by screw and screw hole 6, the round and smooth docking of described hypotenuse 2 and transition limit 3.
Wherein, in actual applications, described cutter head 5 is regular hexagon or circular configuration, and be preferably circular configuration, the cutter head 5 of circular configuration does not have corner angle, and be not easy in use to scratch operating personnel, especially when running up, its security is higher.
Wherein, in actual applications, the angle between described hypotenuse 2 and the center line of cutter hub 4 is 5 ° ~ 15 °, can be avoided clamping times many, easily produce the defects such as bump injury, impression and mouth of pipe casting skin, efficiency is low, production process is unstable.
Wherein, in actual applications, the quantity of described screw hole 6 is two or four, is symmetric relative to axle center, can improve the rotational stability of cutter head 5.
Wherein, in actual applications, the quantity of described blade 7 is two, is respectively outer rose reamer and interior rose reamer, outer chamfering and interior chamfering can be machined simultaneously, no longer need twice operation, substantially increase operating efficiency.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a new automobile processing tube orifice chamfering tool, comprise clamping part (1), cutter hub (4), cutter head (5) and blade (7), it is characterized in that, also comprise hypotenuse (2), transition limit (3) and screw hole (6), one end of described clamping part (1) is connected with cutter hub (4), the profile of cutter hub (4) comprises hypotenuse (2) and transition limit (3), one end of cutter hub (4) is provided with cutter head (5), cutter head (5) is provided with screw hole (6) and blade (7), described cutter head (5) is fixed on cutter hub (4) by screw and screw hole (6), described hypotenuse (2) and transition limit (3) round and smooth docking.
2. a kind of new automobile processing tube orifice chamfering tool according to claim 1, is characterized in that, described cutter head (5) is regular hexagon or circular configuration.
3. a kind of new automobile processing tube orifice chamfering tool according to claim 1, is characterized in that, the angle between described hypotenuse (2) and the central axis of cutter hub (4) is 5 ° ~ 15 °.
4. a kind of new automobile processing tube orifice chamfering tool according to claim 1, is characterized in that, the quantity of described screw hole (6) is two or four, is symmetric relative to the central axis of cutter head (5).
5. a kind of new automobile processing tube orifice chamfering tool according to claim 1, is characterized in that, the quantity of described blade (7) is two, is respectively outer rose reamer and interior rose reamer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528545.XU CN204770974U (en) | 2015-07-20 | 2015-07-20 | Novel car processing mouth of pipe chamfering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528545.XU CN204770974U (en) | 2015-07-20 | 2015-07-20 | Novel car processing mouth of pipe chamfering tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770974U true CN204770974U (en) | 2015-11-18 |
Family
ID=54511100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528545.XU Expired - Fee Related CN204770974U (en) | 2015-07-20 | 2015-07-20 | Novel car processing mouth of pipe chamfering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855633A (en) * | 2016-04-22 | 2016-08-17 | 安庆中船动力配套有限公司 | 30-degree dedicated chamfer knife |
-
2015
- 2015-07-20 CN CN201520528545.XU patent/CN204770974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855633A (en) * | 2016-04-22 | 2016-08-17 | 安庆中船动力配套有限公司 | 30-degree dedicated chamfer knife |
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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: 20151118 Termination date: 20170720 |