CN204724948U - A kind of combined type reamer - Google Patents
A kind of combined type reamer Download PDFInfo
- Publication number
- CN204724948U CN204724948U CN201520400171.3U CN201520400171U CN204724948U CN 204724948 U CN204724948 U CN 204724948U CN 201520400171 U CN201520400171 U CN 201520400171U CN 204724948 U CN204724948 U CN 204724948U
- Authority
- CN
- China
- Prior art keywords
- reamer
- combined type
- cylinder
- knife
- 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
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model designs a mechanism process tool, a kind of combined type reamer more precisely, it is a trapezoidal cylinder, comprise small cylinder reamer 1, large cylinder reamer 2 and handle of a knife 3, described large cylinder reamer 2 has one end of cutter head 4 and small cylinder reamer 1 not to have one end of cutter head 4 to be coaxially connected, and the other end is coaxially connected with handle of a knife 3.Its beneficial effect: handling are simple, easy to use, can ensure the axiality of workpiece institute perforate, guarantee the qualification rate of workpiece.
Description
Technical field
The utility model relates to a kind of machining tool, more precisely a kind of combined type reamer.
Background technology
Reamer is applied to hole machined field on metal material, and such as, the industries such as auto manufacturing, engine, gearbox, refrigerator, compressor, motorcycle, lathe, in a word, all need this technology as long as porose.Traditional reamer has handling trouble, can not ensure that the different hole of same workpiece is at same axle degree, not only reduce operating efficiency like this, and the qualification rate of product is also had a greatly reduced quality.
Summary of the invention
The purpose of this utility model is overcoming above-mentioned weak point, provides a kind of combined type reamer.
The technical scheme that the utility model adopts is as follows: a kind of combined type reamer, it is a trapezoidal cylinder, comprise small cylinder reamer, large cylinder reamer and handle of a knife, described large cylinder reamer has one end of cutter head and small cylinder reamer not to have one end of cutter head to be coaxially connected, and the other end is coaxially connected with handle of a knife.
Described small cylinder reamer and large cylinder reamer are equipped with some cutter heads.
The beneficial effects of the utility model: handling are simple, easy to use, can ensure the axiality of workpiece institute perforate, guarantee the qualification rate of workpiece.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further elaborated;
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of combined type reamer as shown in Figure 1, it is a trapezoidal cylinder, comprise small cylinder reamer 1, large cylinder reamer 2 and handle of a knife 3, described large cylinder reamer 2 has one end of cutter head 4 and small cylinder reamer 1 not to have one end of cutter head 4 to be coaxially connected, and the other end is coaxially connected with handle of a knife 3.
During use, only need trapezoidal cylindrical tail end handle of a knife 3 to be connected with tail stock for machine tool, the hole machined to workpiece can be realized.
Claims (2)
1. a combined type reamer, it is a trapezoidal cylinder, comprise small cylinder reamer (1), large cylinder reamer (2) and handle of a knife (3), it is characterized in that: described large cylinder reamer (2) has one end of cutter head (4) and small cylinder reamer (1) not to have one end of cutter head (4) to be coaxially connected, and the other end is coaxially connected with handle of a knife (3).
2., by a kind of combined type reamer according to claim 1, it is characterized in that: described small cylinder reamer (1) and large cylinder reamer (2) are equipped with some cutter heads (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400171.3U CN204724948U (en) | 2015-06-11 | 2015-06-11 | A kind of combined type reamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400171.3U CN204724948U (en) | 2015-06-11 | 2015-06-11 | A kind of combined type reamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724948U true CN204724948U (en) | 2015-10-28 |
Family
ID=54383331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400171.3U Expired - Fee Related CN204724948U (en) | 2015-06-11 | 2015-06-11 | A kind of combined type reamer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312673A (en) * | 2015-06-11 | 2016-02-10 | 陈庆军 | Combined type reamer |
-
2015
- 2015-06-11 CN CN201520400171.3U patent/CN204724948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312673A (en) * | 2015-06-11 | 2016-02-10 | 陈庆军 | Combined type reamer |
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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: 20151028 Termination date: 20160611 |