CN105729592A - Holed bead processing cutter - Google Patents
Holed bead processing cutter Download PDFInfo
- Publication number
- CN105729592A CN105729592A CN201410740059.4A CN201410740059A CN105729592A CN 105729592 A CN105729592 A CN 105729592A CN 201410740059 A CN201410740059 A CN 201410740059A CN 105729592 A CN105729592 A CN 105729592A
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- China
- Prior art keywords
- drill bit
- hole
- cutter hub
- processing
- cutter
- 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.)
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Abstract
The invention discloses a holed bead processing cutter comprising a cutter body, a cutter bar, and a drill bit; a mount hole vertically extending upwards to the top of the cutter body is arranged in the cutter body; the cutter bar is fixedly connected with the bottom of the cutter body; the drill bit is in a spiral shape; the bottom of the drill bit extends into the mount hole through the top of the cutter body and is fixed on the bottom of the mount hole; the top of the cutter body extends upwards to form two arc processing portions symmetrically arranged on two sides of the drill bit. The processing cutter can use the two arc processing portions to process raw material into beads; the spiral drill bit can drill hole on the bead, so shape processing and hole processing on the raw material can be simultaneously carried out, thus greatly improving production efficiency; the spiral drill bit can ensure the position and size of the drill hole can be precisely controlled.
Description
Technical field
The present invention relates to a kind of ball process tool with holes.
Background technology
At present, when processing ball with holes (such as beads, bangle pearl etc.), it is all first process profile, namely first the Raw material processing such as timber or plastic cement is become ball, then the ball processed is carried out boring process, it is necessary to processing in two steps, production efficiency is not high.
Summary of the invention
For the deficiencies in the prior art, the purpose of the present invention is intended to provide a kind of ball process tool with holes, and raw material can be carried out profile and Drilling operation by it simultaneously, substantially increases production efficiency.
For achieving the above object, the present invention adopts the following technical scheme that
Ball process tool with holes, including cutter hub, knife bar and drill bit, the installing hole extending to cutter hub end face straight up it is provided with in described cutter hub, described knife bar is fixing with the bottom of cutter hub to be connected, described drill bit is in the shape of a spiral, the lower end of this drill bit is stretched into installing hole from the end face of cutter hub and is fixed on the bottom of installing hole, and the top of cutter hub upwardly extends and is formed with two arc processing departments being symmetrically distributed in drill bit both sides；
Wherein, described cutter hub being provided through the screw hole in its opposite sides face, this screw hole connects with the bottom of installing hole, and the lower end of drill bit is provided with a hole, location, and a fixed screw is through this hole, location and is threaded in screw hole.
Wherein, two processing departments are all welded with a hard alloy layer.
Wherein, described hard alloy layer is wolfram steel layer.
One set forth in the present invention ball process tool with holes, it has the beneficial effects that: compared with prior art, the process tool of the present invention utilizes the processing department of two arcs that Raw material processing is become ball, utilize spiral helicine drill bit that ball is holed, therefore can raw material be carried out profile and Drilling operation simultaneously, substantially increase production efficiency, and spiral helicine drill bit can guarantee that the positions and dimensions of boring is precisely controlled.
Accompanying drawing explanation
Fig. 1 is the configuration diagram of the embodiment of the present invention；
Description of reference numerals: 10, cutter hub；11, processing department；111, hard alloy layer；12, screw hole；20, knife bar；30, drill bit.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Refer to shown in Fig. 1, that show the concrete structure of present pre-ferred embodiments, ball process tool with holes, including cutter hub 10, knife bar 20 and drill bit 30, it is provided with, in described cutter hub 10, the installing hole extending to cutter hub 10 end face straight up, described knife bar 20 is fixing with the bottom of cutter hub 10 to be connected, described drill bit 30 is in the shape of a spiral, the lower end of this drill bit 30 is stretched into installing hole from the end face of cutter hub 10 and is fixed on the bottom of installing hole, and the top of cutter hub 10 upwardly extends and is formed with two arc processing departments 11 being symmetrically distributed in drill bit 30 both sides.
In order to enable more bit change 30, described cutter hub 10 is provided through the screw hole 12 in its opposite sides face, this screw hole 12 connects with the bottom of installing hole, and the lower end of drill bit 30 is provided with a hole, location, and a fixed screw is through this hole, location and is threaded in screw hole 12.
Owing to two processing departments 11 can carry out severe friction with raw material when raw material carries out sharp processing, thus it is necessary all to weld a hard alloy layer 111 in two processing departments 11, so that two processing departments 11 have better anti-wear performance and longer service life.
In the present embodiment, described hard alloy layer 111 adopts high rigidity and the splendid wolfram steel layer of wearability.
During use, the process tool of the present invention utilizes the processing department 11 of two arcs that Raw material processing is become ball, utilize spiral helicine drill bit 30 that ball is holed, therefore can raw material be carried out profile and Drilling operation simultaneously, substantially increase production efficiency, and spiral helicine drill bit 30 can guarantee that the positions and dimensions of boring is precisely controlled, when drill bit 30 may wear to a certain degree and needs to change, only need to unload fixed screw, the drill bit 30 damaged is taken out in the installing hole of cutter hub 10, then a new drill bit 30 is changed, again fix with fixed screw, without whole process tool is replaced, therefore the process tool of the present invention also has higher multiplexing value.
The above, it it is only present pre-ferred embodiments, not the technical scope of the present invention is imposed any restrictions, therefore every any trickle amendment, equivalent variations and modification above example made according to the technical spirit of the present invention, all still fall within the scope of technical solution of the present invention.
Claims (4)
1. ball process tool with holes, it is characterized in that: include cutter hub, knife bar and drill bit, the installing hole extending to cutter hub end face straight up it is provided with in described cutter hub, described knife bar is fixing with the bottom of cutter hub to be connected, described drill bit is in the shape of a spiral, the lower end of this drill bit is stretched into installing hole from the end face of cutter hub and is fixed on the bottom of installing hole, and the top of cutter hub upwardly extends and is formed with two arc processing departments being symmetrically distributed in drill bit both sides.
2. ball process tool with holes according to claim 1, it is characterized in that: described cutter hub is provided through the screw hole in its opposite sides face, this screw hole connects with the bottom of installing hole, the lower end of drill bit is provided with a hole, location, and a fixed screw is through this hole, location and is threaded in screw hole.
3. ball process tool with holes according to claim 1, it is characterised in that: two processing departments are all welded with a hard alloy layer.
4. ball process tool with holes according to claim 3, it is characterised in that: described hard alloy layer is wolfram steel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410740059.4A CN105729592A (en) | 2014-12-09 | 2014-12-09 | Holed bead processing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410740059.4A CN105729592A (en) | 2014-12-09 | 2014-12-09 | Holed bead processing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105729592A true CN105729592A (en) | 2016-07-06 |
Family
ID=56236791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410740059.4A Pending CN105729592A (en) | 2014-12-09 | 2014-12-09 | Holed bead processing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105729592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088650A1 (en) * | 2015-11-26 | 2017-06-01 | 李荣亮 | Perforated bead machining tool |
-
2014
- 2014-12-09 CN CN201410740059.4A patent/CN105729592A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088650A1 (en) * | 2015-11-26 | 2017-06-01 | 李荣亮 | Perforated bead machining tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |