CN202047118U - Excircle aligning tool - Google Patents
Excircle aligning tool Download PDFInfo
- Publication number
- CN202047118U CN202047118U CN2011200934997U CN201120093499U CN202047118U CN 202047118 U CN202047118 U CN 202047118U CN 2011200934997 U CN2011200934997 U CN 2011200934997U CN 201120093499 U CN201120093499 U CN 201120093499U CN 202047118 U CN202047118 U CN 202047118U
- Authority
- CN
- China
- Prior art keywords
- cylindrical
- excircle
- aligning tool
- cover
- product
- 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 - Lifetime
Links
Images
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model provides an excircle aligning tool which comprises a graphite core arranged at the inner side of a product to be aligned, an excircle aligning sleeve arranged at the outer side of the product to be aligned, and a graphite sleeve arranged at the outer side of the excircle aligning sleeve, wherein the excircle aligning sleeve adopts a plurality of sector structures arranged at equal intervals. The excircle aligning tool is convenient to dismantle, and can improve the working efficiency.
Description
Technical field
The utility model relates to the cylindrical aligning tool.
Background technology
In the sintering cemented carbide production process; because the instability of density, shape, carbon amount, equipment some dimension overproofs or oval unacceptable product occur through regular meeting; can't utilize and to pile up the waste product storehouse; cause the waste of resource; utilize aligning tool then can align product to meeting the requirements, and can be just round product furnishing oval or other shapes to satisfy special requirement.But existing cylindrical aligning tool is owing to can tighten with product in gauged process, and it is cumbersome to operate in the process of dismounting, has reduced working efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide the cylindrical aligning tool, and convenient disassembly can be increased work efficiency.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: the cylindrical aligning tool, the cylindrical that comprise the graphite core that is located at product to be corrected inboard, is located at the product to be corrected outside is proofreaied and correct cover, is located at the graphite cannula that cylindrical is proofreaied and correct the cover outside, and described cylindrical is proofreaied and correct the sector structure that cover adopts some five equilibriums to be provided with.
As preferably, described cylindrical is proofreaied and correct the sector structure that cover adopts trisection to be provided with.Guarantee correction intensity, make calibration result good.
As preferably, the outside of described graphite cannula is provided with first protective sleeve, and the inboard of described graphite cannula is provided with second protective sleeve.Avoided the damage of graphite cannula.
As preferably, be provided with the 3rd protective sleeve outside the described cylindrical correction cover.Avoid cylindrical to proofread and correct the damage of cover.
Beneficial effect:
The utility model adopts technique scheme that the cylindrical aligning tool is provided, and has adopted the cylindrical of the sector structure of trisection setting to proofread and correct cover, and convenient disassembly has improved working efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the cylindrical aligning tool, the cylindrical that comprise the graphite core 1 that is located at product to be corrected 4 inboards, is located at product to be corrected 4 outsides is proofreaied and correct cover 2, is located at the graphite cannula 3 that cylindrical is proofreaied and correct cover 2 outsides, and described cylindrical is proofreaied and correct the sector structures that cover 2 adopts some five equilibriums to be provided with.Described cylindrical is proofreaied and correct the sector structure that cover 2 adopts trisection to be provided with.The outside of described graphite cannula 3 is provided with first protective sleeve 31, and the inboard of described graphite cannula 3 is provided with second protective sleeve 32.Described cylindrical is proofreaied and correct cover 2 outsides and is provided with the 3rd protective sleeve 21.Adopted the cylindrical of the sector structure of trisection setting to proofread and correct cover, convenient disassembly has improved working efficiency.
Claims (4)
1. cylindrical aligning tool, it is characterized in that: comprise the cylindrical correction cover (2) that is located at the inboard graphite core (1) of product to be corrected (4), is located at product to be corrected (4) outside, the graphite cannula (3) that is located at cylindrical correction cover (2) outside, the sector structure that the some five equilibriums of described cylindrical correction cover (2) employing are provided with.
2. cylindrical aligning tool according to claim 1 is characterized in that: described cylindrical is proofreaied and correct the sector structure that cover (2) adopts trisection to be provided with.
3. cylindrical aligning tool according to claim 1 is characterized in that: the outside of described graphite cannula (3) is provided with first protective sleeve (31), and the inboard of described graphite cannula (3) is provided with second protective sleeve (32).
4. cylindrical aligning tool according to claim 1 is characterized in that: described cylindrical is proofreaied and correct cover (2) outside and is provided with the 3rd protective sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200934997U CN202047118U (en) | 2011-04-01 | 2011-04-01 | Excircle aligning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200934997U CN202047118U (en) | 2011-04-01 | 2011-04-01 | Excircle aligning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047118U true CN202047118U (en) | 2011-11-23 |
Family
ID=44987435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200934997U Expired - Lifetime CN202047118U (en) | 2011-04-01 | 2011-04-01 | Excircle aligning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220506A (en) * | 2011-04-01 | 2011-10-19 | 浙江恒成硬质合金有限公司 | Excircle calibrating tool |
-
2011
- 2011-04-01 CN CN2011200934997U patent/CN202047118U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220506A (en) * | 2011-04-01 | 2011-10-19 | 浙江恒成硬质合金有限公司 | Excircle calibrating tool |
| CN102220506B (en) * | 2011-04-01 | 2012-10-03 | 浙江恒成硬质合金有限公司 | Excircle calibrating tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ599414A (en) | Method for producing butanol using extractive fermentation with electrolyte addition | |
| CN203526264U (en) | Alloy pipe inner circle correcting tool | |
| CN202047118U (en) | Excircle aligning tool | |
| CN202045208U (en) | Inner circle correction tool | |
| CN204114374U (en) | A kind of enhancement mode winding structure pipe | |
| CN102220506B (en) | Excircle calibrating tool | |
| CN203283960U (en) | Paper tube | |
| CN102228915A (en) | Inner circle correction tool | |
| CN204261738U (en) | A kind of catalase hammer | |
| CN203421013U (en) | Rolling wheel bearing | |
| CN203018815U (en) | Milling cutter for processing trapezoidal groove in supporting shaft of supporting wheel of dozer | |
| CN203526250U (en) | Alloy outer circle correcting tool | |
| CN203668921U (en) | Quick joint for prestressed concrete pipe pile | |
| CN202073186U (en) | Purline connecting mechanism for steel structure | |
| CN103832892A (en) | Warping end of windlass | |
| CN202955219U (en) | Hydraulic water storage equipment | |
| CN202262019U (en) | Microwave generation antenna | |
| CN203492560U (en) | Novel bottom net structure | |
| CN202496245U (en) | Cultivation trough of dual-use cultivation frame | |
| CN202667252U (en) | Composite hard alloy roll | |
| CN202680111U (en) | Sectional type greenhouse | |
| CN201981648U (en) | Supporting rod fastening mechanism for steel structure | |
| CN202125720U (en) | Joint plate connecting mechanism for steel structure | |
| CN203383398U (en) | Ribbed circular steel tube and ribbed circular steel tube concrete column | |
| CN202064445U (en) | Single-knee-brace mechanism for steel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111123 Effective date of abandoning: 20121003 |