CN201922130U - Chamfering and deburring tool - Google Patents
Chamfering and deburring tool Download PDFInfo
- Publication number
- CN201922130U CN201922130U CN2011200086555U CN201120008655U CN201922130U CN 201922130 U CN201922130 U CN 201922130U CN 2011200086555 U CN2011200086555 U CN 2011200086555U CN 201120008655 U CN201120008655 U CN 201120008655U CN 201922130 U CN201922130 U CN 201922130U
- Authority
- CN
- China
- Prior art keywords
- holder body
- tool holder
- push rod
- sleeve
- chamber
- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
本实用新型提供了一种倒角和去毛刺工具，包括设置有内腔的刀夹本体以及分别置于刀夹本体的内腔内的推杆、套筒及钢球，其中推杆和套筒在刀夹本体的内腔内相对于刀夹本体作轴向移动，所述刀夹本体的内腔沿轴向依次包括彼此连通的第一腔和直径大于第一腔的第二腔；所述推杆包括容置于刀夹本体的第一腔内的第一部分以及容置于刀夹本体的第二腔内的加工部分；所述套筒置于推杆的加工部分与刀夹本体第二腔的内壁之间；所述钢球置于推杆、刀夹本体以及套筒之间形成的腔内，且钢球分别与推杆、刀夹本体以及套筒接触。本实用新型工具可以方便的对工件进行倒角和去毛刺。
The utility model provides a chamfering and deburring tool, which comprises a tool holder body provided with an inner cavity and a push rod, a sleeve and a steel ball respectively placed in the inner cavity of the tool holder body, wherein the push rod and the sleeve Move axially relative to the tool holder body in the inner cavity of the tool holder body, the inner cavity of the tool holder body sequentially includes a first cavity communicating with each other in the axial direction and a second cavity with a diameter larger than the first cavity; The push rod includes a first part housed in the first chamber of the tool holder body and a processing part housed in the second chamber of the tool holder body; the sleeve is placed between the processing part of the push rod and the second part of the tool holder body Between the inner walls of the cavity; the steel ball is placed in the cavity formed between the push rod, the tool holder body and the sleeve, and the steel ball is in contact with the push rod, the tool holder body and the sleeve respectively. The tool of the utility model can conveniently chamfer and deburr the workpiece.
Description
Technical field
The utility model relates to a kind of machine tools, particularly a kind of chamfering and deburring tool.
Background technology
In machining, in chamfering and the deburring indispensable operation in the processing parts technology, in order to overcome the deficiency of traditional handicraft, the author has designed a kind of chamfering and deburring tool, and operating efficiency is greatly improved.
The utility model content
Technical problem to be solved in the utility model provides a kind of chamfering and deburring tool, and it can carry out chamfering and deburring to workpiece easily.
For achieving the above object, the utility model provides a kind of chamfering and deburring tool, comprise push rod, sleeve and steel ball in tool holder body that is provided with inner chamber and the inner chamber that places tool holder body respectively, wherein push rod and sleeve move axially with respect to tool holder body in the inner chamber of tool holder body, and the inner chamber of described tool holder body comprises first chamber that communicates with each other and diameter second chamber greater than first chamber vertically successively; Described push rod comprises the first in first chamber that is placed in tool holder body and is placed in processing part in second chamber of tool holder body; Described sleeve places between the inwall in the processing part of push rod and tool holder body second chamber; Described steel ball places in the chamber that forms between push rod, tool holder body and the sleeve, and steel ball contacts with push rod, tool holder body and sleeve respectively.
As most preferred embodiment of the present utility model, the chamber that forms between described push rod, tool holder body and the sleeve is a v-shaped structure;
As most preferred embodiment of the present utility model, the processing part end of described push rod is formed with cutting edge, and described sleeve is provided with continuing surface towards a side of tool holder body inside, and the inclined plane of this continuing surface and push rod and the inwall of tool holder body form v-shaped cavity;
As most preferred embodiment of the present utility model, described sleeve is equipped with cutting tip towards the end of outside;
As most preferred embodiment of the present utility model, described push rod is respectively arranged with screw with the sleeve upper edge with axial vertical direction.
Compared with prior art, the utility model chamfering and deburring tool have the following advantages at least: in the utility model instrument, if cutting edge is the inner surface of contact workpiece at first, can promote sleeve reach by steel ball this moment, until the cutting tip of sleeve when touching the workpiece outer surface till; If instrument continues to move, can on the workpiece surfaces externally and internally, carry out chamfering simultaneously.
Description of drawings
Fig. 1 is the cutaway view of the utility model chamfering and deburring tool;
Fig. 2 is the view of Fig. 1 along the A direction.
The number in the figure explanation: 1 is tool holder body, and 2 is push rod, and 3,8 is screw, and 4 is steel ball, and 5 is cutting tip, and 6 is cutting edge, and 7 is sleeve.
The specific embodiment
Specifically introduce the specific embodiment of the utility model chamfering and deburring tool below in conjunction with accompanying drawing:
See also Fig. 1 to shown in Figure 2, the utility model chamfering and deburring tool are installed on the lathes such as lathe, drilling machine, in order to fall the interior exterior angle of workpiece, and deburring, comprise push rod 2, sleeve 7 and steel ball 4 in tool holder body 1 that is provided with inner chamber and the inner chamber that places tool holder body 1 respectively, wherein push rod 2 and sleeve 7 move axially with respect to tool holder body 1 in the inner chamber of tool holder body 1.
The inner chamber of described tool holder body 1 comprises first chamber and second chamber that communicates with each other vertically successively, wherein, the diameter in described first chamber is less than the diameter in second chamber, and an end in described second chamber is communicated with first chamber, the other end is outwards open, contacts with the workpiece to be machined of outside to make things convenient for push rod 2.
Described push rod 2 comprises first in first chamber that is placed in tool holder body 1 and the processing part of extending from the terminal continuation of first forward, the diameter of described processing part is a bit larger tham the diameter of first, and the end of processing part is formed with down the cutting edge 6 of interior angle, when the end of this push rod 2 contacted with workpiece to be machined, its terminal cutting edge 6 will be to the workpiece to be machined processing of falling the interior angle.In addition, be connected by an inclined plane between described processing part and the first.
Described sleeve 7 places between the inwall in the processing part of push rod 2 and tool holder body 1 second chamber, wherein, sleeve 7 is provided with continuing surface towards a side of tool holder body 1 inside, the inwall of the inclined plane of this continuing surface and push rod 2 and tool holder body 1 forms v-shaped cavity, described steel ball 4 promptly is placed in this v-shaped cavity, along with push rod 2 moves towards the outside, can drive sleeve 7 by steel ball 4 and also move towards the outside; In addition, the end of sleeve 7 towards the outside is equipped with cutting tip 5, is used for the workpiece to be machined processing of falling the exterior angle.
In order to prevent that throw-out lever 2 and sleeve 7 rotate with respect to tool holder body 1, be respectively arranged with screw 3,8 with sleeve 7 upper edges with axial vertical direction at push rod 2.
During use, when cutter was done the feed campaign, if the cutting edge 6 of push rod 2 inner surface of contact workpiece at first, can promote sleeve 7 reaches by steel ball 4 this moment, until the cutting tip 5 of sleeve 7 when touching the workpiece outer surface till; If instrument continues to move, can on the workpiece surfaces externally and internally, carry out chamfering simultaneously.If cutting tip 5 at first contacts workpiece to be machined, then instrument will be adjusted in reverse order automatically.
The above only is a kind of embodiment of the present utility model, it or not whole or unique embodiment, the conversion of any equivalence that those of ordinary skills take technical solutions of the utility model by reading the utility model specification is claim of the present utility model and contains.
Claims (5)
1. chamfering and deburring tool, it is characterized in that: comprise push rod (2), sleeve (7) and steel ball (4) in tool holder body (1) that is provided with inner chamber and the inner chamber that places tool holder body (1) respectively, wherein push rod (2) and sleeve (7) move axially with respect to tool holder body (1) in the inner chamber of tool holder body (1), and the inner chamber of described tool holder body (1) comprises first chamber that communicates with each other and diameter second chamber greater than first chamber vertically successively; Described push rod (2) comprises the first in first chamber that is placed in tool holder body (1) and is placed in processing part in second chamber of tool holder body (1); Described sleeve (7) places between the inwall in the processing part of push rod (2) and tool holder body (1) second chamber; Described steel ball (4) places in the chamber that forms between push rod (2), tool holder body (1) and the sleeve (7), and steel ball (4) contacts with push rod (2), tool holder body (1) and sleeve (7) respectively.
2. chamfering as claimed in claim 1 and deburring tool is characterized in that: the chamber that forms between described push rod (2), tool holder body (1) and the sleeve (7) is a v-shaped structure.
3. chamfering as claimed in claim 1 or 2 and deburring tool, it is characterized in that: the processing part end of described push rod (2) is formed with cutting edge (6), described sleeve (7) is provided with continuing surface towards the inner side of tool holder body (1), and the inwall of the inclined plane of this continuing surface and push rod (2) and tool holder body (1) forms v-shaped cavity.
4. chamfering as claimed in claim 3 and deburring tool is characterized in that: the end of described sleeve (7) towards the outside is equipped with cutting tip (5).
5. chamfering as claimed in claim 1 and deburring tool is characterized in that: described push rod (2) is respectively arranged with screw (3,8) with sleeve (7) upper edge with axial vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200086555U CN201922130U (en) | 2011-01-12 | 2011-01-12 | Chamfering and deburring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200086555U CN201922130U (en) | 2011-01-12 | 2011-01-12 | Chamfering and deburring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922130U true CN201922130U (en) | 2011-08-10 |
Family
ID=44425999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200086555U Expired - Fee Related CN201922130U (en) | 2011-01-12 | 2011-01-12 | Chamfering and deburring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922130U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070183A (en) * | 2014-06-23 | 2014-10-01 | 上海交通大学 | Automatic control device for online removing of tiny burrs on working edge of valve element of servo valve |
| CN106166630A (en) * | 2016-08-11 | 2016-11-30 | 成都陵川常友汽车部件制造有限公司 | Integrated type silencer pipeline beveler |
| CN106270790A (en) * | 2016-09-13 | 2017-01-04 | 成都陵川常友汽车部件制造有限公司 | A kind of low energy consumption automobile exhaust pipe beveling machine |
| CN106825757A (en) * | 2015-12-07 | 2017-06-13 | 北京亿华通科技股份有限公司 | Pipe fitting burr removal device and pipe fitting burr minimizing technology |
-
2011
- 2011-01-12 CN CN2011200086555U patent/CN201922130U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070183A (en) * | 2014-06-23 | 2014-10-01 | 上海交通大学 | Automatic control device for online removing of tiny burrs on working edge of valve element of servo valve |
| CN104070183B (en) * | 2014-06-23 | 2016-03-30 | 上海交通大学 | Automatic control equipment for online removal of tiny burrs on the working edge of the servo valve spool |
| CN106825757A (en) * | 2015-12-07 | 2017-06-13 | 北京亿华通科技股份有限公司 | Pipe fitting burr removal device and pipe fitting burr minimizing technology |
| CN106166630A (en) * | 2016-08-11 | 2016-11-30 | 成都陵川常友汽车部件制造有限公司 | Integrated type silencer pipeline beveler |
| CN106270790A (en) * | 2016-09-13 | 2017-01-04 | 成都陵川常友汽车部件制造有限公司 | A kind of low energy consumption automobile exhaust pipe beveling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20120112 |