CN201815755U - Reamer with guide post - Google Patents
Reamer with guide post Download PDFInfo
- Publication number
- CN201815755U CN201815755U CN2010205196472U CN201020519647U CN201815755U CN 201815755 U CN201815755 U CN 201815755U CN 2010205196472 U CN2010205196472 U CN 2010205196472U CN 201020519647 U CN201020519647 U CN 201020519647U CN 201815755 U CN201815755 U CN 201815755U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- reamer
- guide post
- cutter head
- knife
- 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
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a reamer with a guide post. The reamer comprises a knife handle, a tool bit and the guide post, wherein the tool bit is fixed at one end of the knife handle; the guide post is fixedly connected with the tool bit; the transverse midline of the guide post is overlapped with the transverse center of the knife handle; and the tool bit is provided with a blade. The reamer is characterized in that the guide post has a conical platform structure. The reamer is reasonable in structural design, accurate in positioning and better in processing concentricity.
Description
Technical field
The utility model relates to a kind of reamer, specifically, relates to a kind of band guide pillar reamer.
Background technology
Band guide pillar reamer is a kind of compound tool of reamer, is mainly used in processing shoulder hole.Promptly do guiding by guide pillar and locate, the guide pillar of existing band guide pillar reamer mostly is cylindrical greatly, and its guidance quality is poor, is difficult to aim at, and makes the concentricity of processing reduce.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
The utility model content
It is good that the purpose of this utility model provides a kind of guidance quality, and the processing location is more accurate, and concentricity better is with the guide pillar reamer.
The technical solution adopted in the utility model is:
Band guide pillar reamer comprises handle of a knife, cutter head and guide pillar, and described cutter head is fixed on an end of handle of a knife, described guide pillar is fixedlyed connected with cutter head, the transversal centerline of described guide pillar and the transverse center of handle of a knife are overlapping, and described cutter head is provided with blade, and described guide pillar is a circular cone structure.
The tapering of described guide pillar is 1: 12.
The utility model is designed to circular cone structure with guide pillar, is adding man-hour like this, and reamer is easy to import in the hole to be processed, and it is more accurate to locate, and the concentricity that processes the hole is better.
The utility model has the advantages that: reasonable in design, accurate positioning, the processing concentricity is better.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a side view of the present utility model.
Wherein: 1, handle of a knife, 2, cutter head, 3, guide pillar, 4, blade.
The specific embodiment
As shown in Figures 1 and 2, band guide pillar reamer comprises handle of a knife 1, cutter head 2 and guide pillar 3, cutter head 2 is fixed on an end of handle of a knife 1, and guide pillar 3 is fixedlyed connected with cutter head 2, and the transverse center of the transversal centerline of guide pillar 3 and handle of a knife 1 is overlapping, on cutter head 2, be provided with blade 4, guide pillar 3 is a circular cone structure, is adding man-hour like this, and reamer is easy to import in the hole to be processed, it is more accurate to locate, the concentricity that processes the hole is better, in order further to improve the guidance quality of guide pillar 3, with the tapering of guide pillar 3 for being designed to 1: 12.
Claims (2)
1. band guide pillar reamer comprises handle of a knife, cutter head and guide pillar, and described cutter head is fixed on an end of handle of a knife, described guide pillar is fixedlyed connected with cutter head, the transversal centerline of described guide pillar and the transverse center of handle of a knife are overlapping, and described cutter head is provided with blade, it is characterized in that: described guide pillar is a circular cone structure.
2. band guide pillar reamer according to claim 1 is characterized in that: the tapering of described guide pillar is 1: 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205196472U CN201815755U (en) | 2010-09-06 | 2010-09-06 | Reamer with guide post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205196472U CN201815755U (en) | 2010-09-06 | 2010-09-06 | Reamer with guide post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815755U true CN201815755U (en) | 2011-05-04 |
Family
ID=43913724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205196472U Expired - Fee Related CN201815755U (en) | 2010-09-06 | 2010-09-06 | Reamer with guide post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815755U (en) |
-
2010
- 2010-09-06 CN CN2010205196472U patent/CN201815755U/en not_active Expired - Fee Related
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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: 20110504 Termination date: 20110906 |