CN203696472U - Positioning device of boring-milling machine - Google Patents
Positioning device of boring-milling machine Download PDFInfo
- Publication number
- CN203696472U CN203696472U CN201320893812.4U CN201320893812U CN203696472U CN 203696472 U CN203696472 U CN 203696472U CN 201320893812 U CN201320893812 U CN 201320893812U CN 203696472 U CN203696472 U CN 203696472U
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- CN
- China
- Prior art keywords
- boring
- milling machine
- positioner
- utility
- positioning
- 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
A positioning device of a boring-milling machine relates to the technical field of boring-milling machines and is characterized in that the positioning device comprises a positioning body, wherein the positioning body has an integrated structure and comprises an upper part and a lower part, the upper part has a rectangular cross section, positioning holes are disposed in the top of the upper part, semicircular positioning grooves are disposed in both sides of the lower part and a rectangular groove which are communicative to two ends is disposed in the bottom of the lower part. The positioning device of the boring-milling machine in the utility model is simple and rational in structure and convenient in use, has the integrated structure with high positioning precision, will not be worn easily and has long service life.
Description
Technical field:
The utility model relates to boring and milling machine technical field, specifically a kind of positioner of boring and milling machine.
Background technology:
Boring and milling machine is a kind of machining tool that present processing industry is generally used, and combines two kinds of functions of boring machine and milling machine in one, makes that working (machining) efficiency is higher, precision is better, has greatly improved product quality and efficiency.On boring and milling machine, be provided with a positioner, because its often becomes to receive larger pressure and impulsive force frequently, therefore its requirement of strength is relatively high, link plate of the prior art, this positioner is not integral structure, between causing cooperatively interacting, has mismatch error, cause the precision of assembling rear location also can reduce, and junction is easily worn, long-time use not only can reduce its service life, and also can have influence on its positioning precision.
Utility model content:
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, integral structure, and positioning precision is high, the positioner of the boring and milling machine that is not easy to be worn.
The technical problem solving adopts following technical scheme:
A kind of positioner of boring and milling machine, it is characterized in that: comprise location body, described location body is integral type structure, location body comprise part and lower part, it is orthogonal that top is divided into cross section, the top of upper part is provided with locating hole, and two side positions of described lower part arrange semicircle locating slot, and the bottom of described lower part is provided with a rectangular channel that connects two ends.
The top avris of described upper part and the both sides of locating hole are provided with surrounding edge.Prevent that locating hole is worn.Affect its service life and positioning precision.
The marginal portion of described location body is all provided with chamfering.
Described semicircle locating slot becomes axial symmetry setting.
The beneficial effects of the utility model are: the utility model is simple and reasonable, easy to use, integral structure, and positioning precision is high, is not easy to be worn long service life.
Accompanying drawing explanation:
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is the left TV structure schematic diagram of the utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, 2, a kind of positioner of boring and milling machine, comprise location body, location body is integral type structure, location body comprise part 1 and lower part 2,1 one-tenth cross section of upper part is orthogonal, the top of upper part 1 is provided with locating hole 3, two side positions of lower part 2 arrange semicircle locating slot 4, and the bottom of lower part 2 is provided with a rectangular channel 5 that connects two ends.The top avris of upper part 1 and the both sides of locating hole 3 are provided with surrounding edge 6.The marginal portion of location body is all provided with chamfering.4 one-tenth axial symmetry settings of semicircle locating slot.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the positioner of a boring and milling machine, it is characterized in that: comprise location body, described location body is integral type structure, location body comprise part and lower part, it is orthogonal that top is divided into cross section, the top of upper part is provided with locating hole, and two side positions of described lower part arrange semicircle locating slot, and the bottom of described lower part is provided with a rectangular channel that connects two ends.
2. the positioner of a kind of boring and milling machine according to claim 1, is characterized in that: the top avris of described upper part and the both sides of locating hole are provided with surrounding edge.
3. the positioner of a kind of boring and milling machine according to claim 1, is characterized in that: the marginal portion of described location body is all provided with chamfering.
4. the positioner of a kind of boring and milling machine according to claim 1, is characterized in that: described semicircle locating slot becomes axial symmetry setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893812.4U CN203696472U (en) | 2013-12-31 | 2013-12-31 | Positioning device of boring-milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893812.4U CN203696472U (en) | 2013-12-31 | 2013-12-31 | Positioning device of boring-milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696472U true CN203696472U (en) | 2014-07-09 |
Family
ID=51046971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893812.4U Expired - Fee Related CN203696472U (en) | 2013-12-31 | 2013-12-31 | Positioning device of boring-milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696472U (en) |
-
2013
- 2013-12-31 CN CN201320893812.4U patent/CN203696472U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |