CN203076712U - Manual chamfering device - Google Patents
Manual chamfering device Download PDFInfo
- Publication number
- CN203076712U CN203076712U CN 201220720000 CN201220720000U CN203076712U CN 203076712 U CN203076712 U CN 203076712U CN 201220720000 CN201220720000 CN 201220720000 CN 201220720000 U CN201220720000 U CN 201220720000U CN 203076712 U CN203076712 U CN 203076712U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- handle
- connecting rod
- chamfering device
- pressure handle
- 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
Links
Images
Abstract
The utility model relates to a manual chamfering device. The manual chamfering device is characterized by comprising a pressing handle, a drill bit and a rotary handle, wherein the axial line of the drill bit is the same as the axial line of the pressing handle, the rotary handle is connected between the pressing handle and the drill bit through connecting rods, and the axial line of the rotary handle is parallel to but not the same as the axial line of the pressing handle and the drill bit. The rotary handle, the pressing handle and the connecting rod are round metal rods, the connecting rod is connected with the rotary handle and the pressing handle in a welded mode, and the connecting rod is connected with the drill bit in a welded mode. The manual chamfering device has the advantages of being simple in structure, easy to manufacture, convenient to use and low in manufacturing cost.
Description
Technical field
The utility model belongs to the machine tools technical field, particularly relates to a kind of manual chamfering device.
Background technology
At present, steel construction or machined factory be problem of ubiquity when carrying out drilling operation, be exactly a lot of iron burrs of Kong Shanghui projection that boring, these burrs are hindered hand easily, and it is not attractive in appearance, sometimes also require the chamfering that 1-3mm is arranged in a week in hole on the construction drawing,, and be not easy polishing and go down if with angle grinding machine polishing trouble very.Chamfering device can be removed the iron burr fast, and workpiece is carried out chamfering and back chipping, still, traditional chamfering device complex structure, cost is higher.
Summary of the invention
The utility model provides a kind of manual chamfering device of simple in structure, easy to manufacture, easy to use, low cost of manufacture for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of manual chamfering device, comprise pressure handle and with the drill bit of pressure handle coaxial line, parallel but the not collinear turning handle of axis that connects axis and described pressure handle and drill bit between described pressure handle and the described drill bit by connecting rod, described turning handle, pressure handle and connecting rod are the circular metal bar, described connecting rod and described turning handle and pressure handle are welded to connect, and described connecting rod and described drill bit are welded to connect.
The utility model can also adopt following technical scheme:
Be set with the pivoted housing that metal tube is made on the described turning handle.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme, promptly design a kind of easy manually chamfering device, this chamfering device is simple in structure, easy to use, and in manufacturing enterprise, make this chamfering device and can gather materials on the spot low cost of manufacture.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, pressure handle; 2, drill bit; 3, connecting rod; 4, turning handle; 5, pivoted housing.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of manual chamfering device, comprise pressure handle 1 and drill bit 2, the axis of pressure handle 1 and drill bit 2 rotations are collinear, be connected turning handle 4 by connecting rod 3 between pressure handle 1 and the drill bit 2, the axis of turning handle 4 is parallel with the axis of drill bit 2 but not collinear with pressure handle 1, and turning handle 4 rotates around the axis of pressure handle 1 and drill bit 2, to make chamfering device work.Turning handle 4, pressure handle 1 and connecting rod 3 are the circular metal bar, and connecting rod 3 is welded to connect with turning handle 4, pressure handle 1, and connecting rod 3 is welded to connect with drill bit 2.In the present embodiment, waste metal round steel or shank of bolt are material in turning handle 4, pressure handle 1 and the connecting rod 3 employing factory buildings, and drill bit 2 is selected the waste and old drill bit in the production process for use.
For making chamfering device more convenient to use, be set with the pivoted housing 5 that metal tube is made on the turning handle 4.
Claims (2)
1. manual chamfering device, it is characterized in that: comprise pressure handle (1) and with the drill bit (2) of pressure handle (1) coaxial line, connect axis and described pressure handle (1) turning handle (4) parallel but not collinear by connecting rod (3) between described pressure handle (1) and the described drill bit (2) with the axis of drill bit (2), described turning handle (4), pressure handle (1) and connecting rod (3) are the circular metal bar, described connecting rod (3) is welded to connect with described turning handle (4) and pressure handle (1), and described connecting rod (3) is welded to connect with described drill bit (2).
2. manual chamfering device according to claim 1 is characterized in that: be set with the pivoted housing (5) that metal tube is made on the described turning handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720000 CN203076712U (en) | 2012-12-19 | 2012-12-19 | Manual chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720000 CN203076712U (en) | 2012-12-19 | 2012-12-19 | Manual chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076712U true CN203076712U (en) | 2013-07-24 |
Family
ID=48822589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220720000 Expired - Fee Related CN203076712U (en) | 2012-12-19 | 2012-12-19 | Manual chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076712U (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 |
| WO2016054759A1 (en) * | 2014-10-11 | 2016-04-14 | 苏州蓝王机床工具科技有限公司 | Adaptive universal chamfering device for clamping chute |
-
2012
- 2012-12-19 CN CN 201220720000 patent/CN203076712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016054759A1 (en) * | 2014-10-11 | 2016-04-14 | 苏州蓝王机床工具科技有限公司 | Adaptive universal chamfering device for clamping chute |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203076712U (en) | Manual chamfering device | |
| CN204234833U (en) | A kind of milling cutter and boring grab | |
| CN203621522U (en) | Deep-hole drilling reaming cutter | |
| CN202639436U (en) | Chamfering twist drill | |
| CN201684962U (en) | Drill | |
| CN203470995U (en) | Drilling and broaching integrated polycrystalline diamond drill bit | |
| CN102275018A (en) | Drilling-tapping integrated composite screw tap | |
| CN201807749U (en) | Multifunctional combination turning tool | |
| CN202387992U (en) | Portable chamfering device | |
| CN202491117U (en) | Dual-station cutting head for CNC (Computerized Numerical Control) machining center | |
| CN202224671U (en) | Reaming and chamfering composite cutter | |
| CN201588537U (en) | Sleeve type electric hammer drill | |
| CN202779939U (en) | Deep hole drill bit | |
| CN204195239U (en) | Rotor axle head borehole chasing bar | |
| CN204209460U (en) | Manual bolts compression type plate workpiece boring grab | |
| CN201558996U (en) | Simple countersink for removing burr of borehole | |
| CN204262870U (en) | Lathe circular feed cutting mechanism | |
| CN203887573U (en) | Multihole rotary boring clamp | |
| CN201997808U (en) | Reamer of air inlet gun | |
| CN202479570U (en) | Twist drill and dimple drill two-in-one composite drill | |
| CN202845847U (en) | Electric hand drill with positioning function | |
| CN201720502U (en) | Hard alloy compound drill bit | |
| CN205032785U (en) | Novel two -way face milling cutter | |
| CN203409899U (en) | Deep-hole polishing drill | |
| CN204276996U (en) | A kind of composite drill |
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: 20130724 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |