CN201535316U - Precise guide rail for dies and checking fixtures - Google Patents
Precise guide rail for dies and checking fixtures Download PDFInfo
- Publication number
- CN201535316U CN201535316U CN2009202566899U CN200920256689U CN201535316U CN 201535316 U CN201535316 U CN 201535316U CN 2009202566899 U CN2009202566899 U CN 2009202566899U CN 200920256689 U CN200920256689 U CN 200920256689U CN 201535316 U CN201535316 U CN 201535316U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- dies
- precise
- utility
- precise guide
- 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 precise guide rail for dies and checking fixtures consists of a sliding part and a fixing part, wherein a guide rail is arranged in the sliding part, the precise guide rail for the dies and the checking fixtures is characterized in that a plurality of small grooves (3) are arranged on the guide rail (1). In the structure of the utility model, a plurality of small grooves are designed on the matching surface between the guide rail and the movable part, and are matched with discontinuous multiple planes, the matching surface is divided into a plurality of small surface contacts, thereby lowering the abrasion and increasing the sliding stability, and the guide rail of the utility model has high precision, balanced force, excellent stability, long service life and low cost, and is convenient for expanding and improving the product quality, and increasing the benefits.
Description
Technical field
The utility model relates to the guide rail in mould, the cubing, especially the precision guide rail.
Background technique
Guide rail is more extensive in mechanical sector application, and is wherein commonly used especially in mould, cubing; Generally be used in mould, the cubing guide rail among producing by people at present T type guide rail, dovetail groove type guide rail are arranged; But these guide rails have following problem in actual applications: 1. dovetail groove type guide rail claims V-type rail again; This type guide rail is easy to process, but stressed bad, instability, and guide precision is not high; 2, T type guide rail is stressed even, reliable and stable than dovetail groove type; But each plane is the contact of single plane large size, in case certain fitting surface wearing and tearing or has greasy dirt, dust, will aggravate the wearing and tearing of whole guide rail and causes shaking excessive, and precision sharply reduces, and has a strong impact on the working life of guide rail.
Summary of the invention
In order to overcome above-mentioned defective, the purpose of this utility model is to provide a kind of low price mould, cubing precise guide rail efficiently.
The technical solution of the utility model realizes in the following manner: mould, cubing precise guide rail, form by sliding parts and standing part; Guide rail is located in the sliding parts, it is characterized in that: described guide rail is provided with a plurality of little grooves.
Described guide rail is T type guide rail or dovetail groove type V-type rail.
Described guide rail is that material is H13 forging or CrWMn, 9CrWMn;
Adopt the utility model structure, guide rail and moving element registration interface designs have a plurality of little grooves, it cooperates is discontinuous many planes, fitting surface is divided into a plurality of facet contacts, can reduce wearing and tearing and increase the stability of sliding, the utility model guide precision height, stress balance, good stability, long service life and with low cost are convenient to promote lifting product quality and additional income.
Description of drawings
Fig. 1 is a structure sectional view of the present utility model.
Embodiment
Know that by Fig. 1 the mould of present embodiment, cubing precise guide rail are made up of sliding parts and standing part; Guide rail 1 is located in the sliding parts, and guide rail 1 is provided with a plurality of little grooves 3.Guide rail 1 is the little groove 3 of band 3*1mm with moving element 2 registration interface designs, and this just is divided into big fitting surface a plurality of facet contacts and forms matching relationship, can reduce wearing and tearing and increase the stability of sliding; Guide rail 1 is T type guide rail or dovetail groove type V-type rail, and material is H13 forging or CrWMn, 9CrWMn, quenches, surfaces nitrided processing HRC53～56 °.
Claims (3)
1. mould, cubing precise guide rail are made up of sliding parts and standing part; Guide rail (1) is located in the sliding parts, it is characterized in that: described guide rail (1) is provided with a plurality of little grooves (3).
2. mould according to claim 1, cubing precise guide rail is characterized in that: described guide rail (1) is T type guide rail or dovetail groove type V-type rail.
3. mould according to claim 1, cubing precise guide rail is characterized in that: described guide rail (1) is H13 forging or CrWMn, 9CrWMn for material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202566899U CN201535316U (en) | 2009-11-17 | 2009-11-17 | Precise guide rail for dies and checking fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202566899U CN201535316U (en) | 2009-11-17 | 2009-11-17 | Precise guide rail for dies and checking fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535316U true CN201535316U (en) | 2010-07-28 |
Family
ID=42535095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202566899U Expired - Fee Related CN201535316U (en) | 2009-11-17 | 2009-11-17 | Precise guide rail for dies and checking fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696360A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Motion controlling slide block |
-
2009
- 2009-11-17 CN CN2009202566899U patent/CN201535316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696360A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Motion controlling slide block |
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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: 20100728 Termination date: 20101117 |