CN203992667U - A kind of device of hand inverted angle - Google Patents
A kind of device of hand inverted angle Download PDFInfo
- Publication number
- CN203992667U CN203992667U CN201420479581.7U CN201420479581U CN203992667U CN 203992667 U CN203992667 U CN 203992667U CN 201420479581 U CN201420479581 U CN 201420479581U CN 203992667 U CN203992667 U CN 203992667U
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- CN
- China
- Prior art keywords
- chamfering
- mobile jib
- inverted angle
- utility
- model
- 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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Abstract
The device of the disclosed a kind of hand inverted angle of the utility model, comprises " several " font mobile jib, and one end of mobile jib is provided with tapped connector, connector be threaded connection with externally threaded chamfering cutter head.The device of a kind of hand inverted angle of the present utility model has solved the expensive and slow shortcoming of chamfering of existing chamfering device, the apparatus structure of a kind of hand inverted angle of the present utility model is simple, easy to use, a people just can complete the work of circular hole chamfering rapidly.
Description
Technical field
The utility model belongs to mechanical device technical field, is specifically related to a kind of device of hand inverted angle.
Background technology
In the process of steel board processing, often need boring, in order to remove the burr on circular hole, also for convenient for assembly, therefore chamfered need to be carried out in the hole on steel board, now circular hole being carried out to chamfering needs to buy special chamfering device or radial drill is improved, and no matter adopt which kind of equipment, all need operating equipment adjustment chamfering cutter head position to aim at one by one multiple circular holes and carry out chamfering, so just caused chamfering speed slower.
Utility model content
The purpose of this utility model is to provide a kind of device of hand inverted angle, has solved the expensive and slow shortcoming of chamfering of existing chamfering device.
The technical scheme that the utility model adopts is: a kind of device of hand inverted angle, comprise " several " font mobile jib, one end of mobile jib is provided with tapped connector, connector be threaded connection with externally threaded chamfering cutter head.
Feature of the present utility model is also,
On the body of rod that mobile jib arches upward, be provided with rotation loop bar.
On mobile jib, be provided with gear handle away from one end of connector, on mobile jib, be positioned on the body of rod of direction of gear handle and be provided with fixing loop bar.
The beneficial effects of the utility model are: the device of a kind of hand inverted angle of the present utility model has solved the expensive and slow shortcoming of chamfering of existing chamfering device, the apparatus structure of a kind of hand inverted angle of the present utility model is simple, easy to use, a people just can complete the work of circular hole chamfering rapidly.
Brief description of the drawings
Fig. 1 is the structural representation of the device of a kind of hand inverted angle of the present utility model.
In figure, 1. mobile jib, 2. connector, 3. chamfering cutter head, 4. rotates loop bar, 5. fixing loop bar, 6. grade handle.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is elaborated.
The structure of the device of a kind of hand inverted angle that the utility model provides as shown in Figure 1, comprises " several " font mobile jib 1, and one end of mobile jib 1 is provided with tapped connector 2, connector 2 be threaded connection with externally threaded chamfering cutter head 3.
On the body of rod that mobile jib 1 arches upward, be provided with and rotate loop bar 4.
On mobile jib 1, be provided with gear 6 away from one end of connector 2, on mobile jib 1, be positioned at gear and fix loop bar 5 being provided with on the body of rod of 6 direction.
Existing chamfering device need to be controlled chamfering cutter head and first aims at and be close to the circular hole that needs chamfering, then starting device makes chamfering cutter head along completing chamfer process along rotary cutting on circular hole, because the circular hole on steel board is more, therefore need the positioning element control chamfering cutter head on operating personnel's operating equipment relative with circular hole position one by one.The device of a kind of hand inverted angle of the present utility model only needs a people that chamfering cutter head 3 is close to the upper along upper of circular hole, then one holds fixing loop bar 5, another and holds and rotate loop bar 4 and make to rotate the vertical line rotation that loop bar 4 forms along fixing loop bars 5 and chamfering cutter head 3, thereby chamfering cutter head 3 is rotated circular hole has been cut to chamfer process, keep off 6 for stoping fixing loop bar 5 to come off.And because the position fixing process of this device needs only, chamfering cutter head 3 is placed on circular hole, therefore make the position fixing process of chamfering greatly accelerate, manually drive chamfering cutter head 3 to rotate chamfering simultaneously, avoid the time of frequent switchgear, thereby with respect to utilizing existing equipment to carry out chamfering, greatly accelerate chamfering speed, improved chamfering efficiency.
And, after can adopting discarded drill bit to carve to establish external screw thread, the chamfering cutter head 3 of the device of a kind of hand inverted angle of the present utility model uses as chamfering cutter head 3, realize the re-using of discarded drill bit.
By the way, the device of a kind of hand inverted angle of the present utility model has solved the expensive and slow shortcoming of chamfering of existing chamfering device, the apparatus structure of a kind of hand inverted angle of the present utility model is simple, easy to use, a people just can complete the work of circular hole chamfering rapidly.
Claims (3)
1. the device of a hand inverted angle, it is characterized in that, comprise " several " font mobile jib (1), one end of mobile jib (1) is provided with tapped connector (2), described connector (2) be threaded connection with externally threaded chamfering cutter head (3).
2. the device of a kind of hand inverted angle as claimed in claim 1, is characterized in that, is provided with and rotates loop bar (4) on the body of rod that described mobile jib (1) arches upward.
3. the device of a kind of hand inverted angle as claimed in claim 1, described mobile jib (1) is upper is provided with gear (6) away from one end of connector (2), is positioned at gear and is provided with fixing loop bar (5) on the body of rod of the direction of (6) on mobile jib (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479581.7U CN203992667U (en) | 2014-08-22 | 2014-08-22 | A kind of device of hand inverted angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479581.7U CN203992667U (en) | 2014-08-22 | 2014-08-22 | A kind of device of hand inverted angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992667U true CN203992667U (en) | 2014-12-10 |
Family
ID=52032731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479581.7U Expired - Fee Related CN203992667U (en) | 2014-08-22 | 2014-08-22 | A kind of device of hand inverted angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801781A (en) * | 2015-05-06 | 2015-07-29 | 中山联合光电科技股份有限公司 | C-corner chamfering tool |
| CN106735578A (en) * | 2016-11-25 | 2017-05-31 | 沈阳黎明航空发动机(集团)有限责任公司 | The machining tool and its processing method of a kind of double-layer thin wall concentric holes point Edge Blend |
-
2014
- 2014-08-22 CN CN201420479581.7U patent/CN203992667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801781A (en) * | 2015-05-06 | 2015-07-29 | 中山联合光电科技股份有限公司 | C-corner chamfering tool |
| CN106735578A (en) * | 2016-11-25 | 2017-05-31 | 沈阳黎明航空发动机(集团)有限责任公司 | The machining tool and its processing method of a kind of double-layer thin wall concentric holes point Edge Blend |
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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: 20141210 Termination date: 20170822 |