CN203209797U - In-hole chamfering device for workpiece - Google Patents
In-hole chamfering device for workpiece Download PDFInfo
- Publication number
- CN203209797U CN203209797U CN 201320257075 CN201320257075U CN203209797U CN 203209797 U CN203209797 U CN 203209797U CN 201320257075 CN201320257075 CN 201320257075 CN 201320257075 U CN201320257075 U CN 201320257075U CN 203209797 U CN203209797 U CN 203209797U
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- China
- Prior art keywords
- workpiece
- gear
- hole
- chamfering
- tool bodies
- 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 utility model discloses an in-hole chamfering device for a workpiece. The in-hole chamfering device comprises a gear set, a cutter body and a power shaft. The cutter body is arranged in a tooling groove of the workpiece, a chamfering cutter is arranged on the cutter body at the position corresponding to a workpiece inner hole, and the power shaft is connected with the chamfering cutter through the gear set. The in-hole chamfering device can be connected onto a common drill machine and drives the chamfering cutter to rotate and can be arranged in the inner hole position of the workpiece deeply to conduct chamfering and remove burrs for a small hole of the inner wall.
Description
Technical field
The utility model belongs to the workpiece manufacture field, particularly relates to facing attachment in a kind of hole of workpiece.
Background technology
In the process of processing work, Hole chamfering in normal the appearance, generally this type of endoporus facing attachment all can't reach in the endoporus, needs manual chamfering deburring, wastes time and energy the undesirable poor stability of workpiece outward appearance.
Owing to can't handle interior Hole chamfering, it is of low quality to make that workpiece is processed.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: in the process of existing processing work, Hole chamfering in normal the appearance can't be removed chamfering.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides facing attachment in a kind of hole of workpiece, comprise gear train, tool bodies and line shaft, described tool bodies is arranged in the frock groove of workpiece, described tool bodies is being provided with rose reamer with workpiece endoporus relative position, and described line shaft is connected with rose reamer by gear train.
Preferably, described gear train comprises first gear, second gear and the 3rd gear, and three gears are meshed successively.
Preferably, described first gear is connected with the tool bodies pin with the 3rd gear.
Preferably, described tool bodies and frock groove are slidingly connected.
(3) beneficial effect
Technique scheme has following advantage: facing attachment can be connected on the common driller in the workpiece hole of the present utility model, drives rose reamer and rotates, and this device can go deep into the workpiece endoporus and go out the deburring of inwall aperture chamfering; Novel structure, practical and convenient, quick, can apply in a flexible way, realize the chamfering deburring of aperture in the hole, save process time, reduce production costs.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Wherein, 1: tool bodies; 2: upper cover plate; 3: line shaft; 4: the first gears; 5: the second gears; 6: the three gears; 7: the first pins; 8: rose reamer; 9: axle; 10: the second pins.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, structural representation for a kind of embodiment of the utility model, facing attachment in the workpiece hole of the present utility model, comprise gear train, tool bodies 1 and line shaft 3, described tool bodies 1 is arranged in the frock groove of workpiece, described tool bodies 1 is being provided with rose reamer 8 with workpiece endoporus relative position, and described line shaft 3 is connected with rose reamer 8 by gear train.Facing attachment can be connected on the common driller in the workpiece hole of the present utility model, drives rose reamer and rotates, and this device can go deep into the workpiece endoporus and go out the deburring of inwall aperture chamfering.
Preferably, described gear train comprises that first gear 4, second gear 5 and 6, three gears of the 3rd gear are meshed successively.
Preferably, described tool bodies 1 is slidingly connected with the frock groove, can realize that tool bodies 1 is free to slide in the frock groove.
Preferably, described first gear 4 is connected with tool bodies 1 pin with the 3rd gear 6.Specifically be that first gear 4 is connected with tool bodies 1 by second pin 10, and is connected with line shaft 3.First gear 4 is meshed with second gear 5, and second gear 5 is meshed with the 3rd gear 6, and the 3rd gear 6 is connected with tool bodies by first pin 7.Be provided with axle 9 between first gear 4 and second gear 5.Rose reamer is positioned at the endoporus relative position of workpiece, and is connected with the 3rd gear.
Operation principle: line shaft 3 is sandwiched on the drilling machine, and tool bodies 1 can only slide up and down in workpiece positioning tool groove, opens lathe, and line shaft 3 rotates, and drives first gear 4, second gear 5,6 rotations of the 3rd gear, drives rose reamer 8 and rotates.Workpiece is put in the frock, pulls Handl eof drill press, and device integral body moves down, and rose reamer is run into the workpiece endoporus, and chamfering is finished.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (4)
1. facing attachment in the hole of a workpiece, it is characterized in that, comprise gear train, tool bodies and line shaft, described tool bodies is arranged in the frock groove of workpiece, described tool bodies is being provided with rose reamer with workpiece endoporus relative position, and described line shaft is connected with rose reamer by gear train.
2. facing attachment in the hole of workpiece according to claim 1 is characterized in that, described gear train comprises first gear, second gear and the 3rd gear, and three gears are meshed successively.
3. facing attachment in the hole of workpiece according to claim 2 is characterized in that, described first gear is connected with the tool bodies pin with the 3rd gear.
4. facing attachment in the hole of workpiece according to claim 1 is characterized in that, described tool bodies and frock groove are slidingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257075 CN203209797U (en) | 2013-04-28 | 2013-04-28 | In-hole chamfering device for workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320257075 CN203209797U (en) | 2013-04-28 | 2013-04-28 | In-hole chamfering device for workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209797U true CN203209797U (en) | 2013-09-25 |
Family
ID=49199368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320257075 Expired - Fee Related CN203209797U (en) | 2013-04-28 | 2013-04-28 | In-hole chamfering device for workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493301A (en) * | 2014-11-20 | 2015-04-08 | 无锡市百顺机械厂 | In-hole chamfering device for workpiece |
| CN105312676A (en) * | 2014-07-24 | 2016-02-10 | 凤城市大方增压器有限公司 | Inner chamfer machining tool and machining method thereof |
-
2013
- 2013-04-28 CN CN 201320257075 patent/CN203209797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312676A (en) * | 2014-07-24 | 2016-02-10 | 凤城市大方增压器有限公司 | Inner chamfer machining tool and machining method thereof |
| CN104493301A (en) * | 2014-11-20 | 2015-04-08 | 无锡市百顺机械厂 | In-hole chamfering device for workpiece |
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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: 20130925 Termination date: 20140428 |