CN208555729U - A kind of automobile mold self-lubricating guide plate - Google Patents
A kind of automobile mold self-lubricating guide plate Download PDFInfo
- Publication number
- CN208555729U CN208555729U CN201821013751.7U CN201821013751U CN208555729U CN 208555729 U CN208555729 U CN 208555729U CN 201821013751 U CN201821013751 U CN 201821013751U CN 208555729 U CN208555729 U CN 208555729U
- Authority
- CN
- China
- Prior art keywords
- oil groove
- groove group
- guide plate
- automobile mold
- lubricating 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
The utility model relates to a kind of automobile mold self-lubricating guide plates comprising: substrate is provided with the first oil groove group and the second oil groove group on its working face.Above-mentioned first oil groove group and the second oil groove group are made of a plurality of oil groove being parallel to each other respectively, and the interlaced distribution of the two.The blind hole for inlaying graphite column is offered on substrate, is distributed alternately with above-mentioned first oil groove group and the second oil groove group.So, while graphite lubrication and traditional oil-bath lubrication two ways are combined, and complemented one another, convenient for carrying out grease supplement to graphite column in real time, it is ensured that it is in preferable lubricating status always in the long-term use.
Description
Technical field
The utility model relates to stamping die manufacturing technology fields, in particular to a kind of automobile mold self-lubricating guide plate.
Background technique
In automobile die, self-lubricating guide plate is used as guiding role, and graphite column is usually inlayed on guide plate to realize, so
And solid lubricant loss is serious in long-time use process, influences lubricant effect.To solve the above-mentioned problems, on the market
The guide plate that recent development is lubricated using immersion oil graphite column, however, but there is following problems: manufactured size required precision
Height, higher cost；In addition, be not easy to carry out make-up oil operation to graphite column, thus, it would be highly desirable to technical staff solves above-mentioned ask
Topic.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of designs of structure simply, low manufacture cost, lubrication effect
The good automobile mold self-lubricating guide plate of fruit.
In order to solve the above-mentioned technical problem, the utility model relates to a kind of automobile mold self-lubricating guide plates comprising:
Substrate is provided with the first oil groove group and the second oil groove group on its working face；
Above-mentioned first oil groove group and the second oil groove group are made of a plurality of oil groove being parallel to each other respectively, and the two is mutually handed over
Mistake distribution；
The blind hole for inlaying graphite column is offered on substrate, with the first oil groove group and alternate point of the second oil groove group
Cloth；
Graphite column is immersion oil graphite column, and its outer diameter is slightly larger than the diameter of blind hole.
As the further improvement of above-mentioned utility model, the material of the substrate is high-tensile strength brass.
As the further improvement of above-mentioned utility model, the first oil groove group and glide direction setting at 45 °, correspondingly,
Second oil groove group and glide direction are arranged at -45 °.
As the further improvement of above-mentioned utility model, oil groove section is in U-shape.
As the further improvement of above-mentioned utility model, oil groove width is 2~3mm, and depth is 0.5~1mm.
As the further improvement of above-mentioned utility model, oil groove width is 2.5mm, depth 0.8mm.
As the further improvement of above-mentioned utility model, edge of the oil groove apart from substrate is not less than 3mm.
As the further improvement of above-mentioned utility model, diameter of blind hole is not more than 3mm, and depth is not less than 5mm.
Automobile mold self-lubricating guide plate by adopting the above technical scheme mainly includes following technical effect:
1) the automobile mold self-lubricating guide plate combines graphite lubrication and traditional oil-bath lubrication two ways simultaneously, and each other
Supplement, fills lubricating grease in oil groove, thus, convenient for carrying out grease supplement to graphite column in real time, automatically, it is ensured that make for a long time
With in the process its be in preferable lubricating status always；
2) the automobile mold self-lubricating guide plate is high with bearing capacity, impact resistance, high temperature resistant, and self-lubricating capacities wait by force spies
Point, especially suitable for heavy duty, low speed, reciprocal or swing etc. is difficult to lubricate and formed the occasion of oil film；
3) due to being filled with the lubricating oil of saturation between the tissue of immersion oil graphite column, after substrate relative friction plays heat, oil
Sub-volume expands, and from the surface for being exuded to substrate between graphite column tissue, reduces the coefficient of friction of rubbing surface, and certain
Its temperature value is reduced in degree；
4) the extremely specific structure of the set-up mode to oil groove, blind hole from details is optimized, and reduces processing system
The difficulty made, and ensure lubricant effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the top view of automobile mold self-lubricating guide plate in the utility model.
1- substrate；2- the first oil groove group；3- the second oil groove group；4- blind hole；5- graphite column；6- mounting hole.
Specific embodiment
Combined with specific embodiments below, the content of the utility model is described in further detail.Fig. 1 shows this reality
With the top view of novel middle automobile mold self-lubricating guide plate comprising substrate 1.It is heavy to be provided in the close marginal position of substrate 1
Head mounting hole 6, for it is fixed using bolt.In addition, being provided with the first oil groove group 2, on the working face of substrate 1
Two oil groove groups 3 and blind hole 4, wherein the two (2,3) is made of a plurality of oil groove being parallel to each other respectively, and the two is interlaced
Distribution；Blind hole 4 distributes alternately with 3 groups of the first oil groove group 2 and the second oil groove.So, while graphite lubrication and biography being combined
System oil-bath lubrication two ways, and complement one another, thus, convenient for carrying out grease supplement to graphite column in real time, it is ensured that make for a long time
With in the process its be in preferable lubricating status always.In addition, it also has, bearing capacity is high, impact resistance, high temperature resistant, self-lubricating
The features such as ability is strong, especially suitable for heavy duty, low speed, reciprocal or swing etc. is difficult to lubricate and formed the occasion of oil film.
Furthermore above-mentioned graphite column 5 uses immersion oil graphite column, and its outer diameter is slightly larger than the diameter of blind hole 4, elastic conjunction side
Formula；The preferred wearability of substrate 1 is preferable, and the higher material of thermal expansion coefficient is made, such as: high-tensile strength brass.Due to immersion oil graphite column 5
It is filled with the lubricating oil of saturation between tissue, and uses elastic conjunction mode, after 1 relative friction of substrate plays heat, oil sub-volume
It expands, just from the working surface for being exuded to substrate 1 between the tissue of graphite column 5, reduces the coefficient of friction of rubbing surface, and
Its temperature value is reduced to a certain extent, to improve its greasy property.
Furthermore in order to optimize the arrangement states of oil groove, the first oil groove group 2 and glide direction setting at 45 °, correspondingly,
Second oil groove group 3 and glide direction are arranged at -45 °, so that its greasy property is best.
From the aspect of processing convenience, the following numerical value of the parameter reference of above-mentioned oil groove is configured: width is 2~3mm,
Depth is 0.5~1mm.In addition, section is preferably U-shaped for the ease of clearing up oil groove.
Furthermore edge of the above-mentioned oil groove apart from the substrate 1 is not preferably less than 3mm.
Furthermore under the premise of guaranteeing 1 stiffness by itself of substrate, intensity, the diameter of above-mentioned blind hole 4 is not preferably greater than 3mm, specifically
Size can be determined as the case may be.In addition, in order to enable graphite column 5 can ooze out more lubrication when substrate 1 is heated
Oil, under the premise of taking into account processing difficulties degree, above-mentioned 4 depth of blind hole preferably chooses bigger numerical, typically no less than 5mm.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of automobile mold self-lubricating guide plate characterized by comprising
Substrate is provided with the first oil groove group and the second oil groove group on its working face；
The first oil groove group and the second oil groove group are made of a plurality of oil groove being parallel to each other respectively, and the two is mutually handed over
Mistake distribution；
The blind hole for inlaying graphite column is offered on the substrate, with the first oil groove group and the second oil groove group
It distributes alternately；
The graphite column is immersion oil graphite column, and its outer diameter is slightly larger than the diameter of blind hole.
2. automobile mold self-lubricating guide plate according to claim 1, which is characterized in that the material of the substrate is that high-tensile strength is yellow
Copper.
3. automobile mold self-lubricating guide plate described in any one of -2 according to claim 1, which is characterized in that first oil groove
Group and glide direction setting at 45 °, correspondingly, the second oil groove group and glide direction are arranged at -45 °.
4. automobile mold self-lubricating guide plate according to claim 3, which is characterized in that the oil groove section is in U-shape.
5. automobile mold self-lubricating guide plate according to claim 3, which is characterized in that the oil groove width is 2~3mm,
Depth is 0.5~1mm.
6. automobile mold self-lubricating guide plate according to claim 5, which is characterized in that the oil groove width is 2.5mm, deep
Degree is 0.8mm.
7. automobile mold self-lubricating guide plate according to claim 3, which is characterized in that the oil groove is apart from the substrate
Edge is not less than 3mm.
8. automobile mold self-lubricating guide plate according to claim 3, which is characterized in that the diameter of blind hole is not more than
3mm, depth are not less than 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013751.7U CN208555729U (en) | 2018-06-28 | 2018-06-28 | A kind of automobile mold self-lubricating guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013751.7U CN208555729U (en) | 2018-06-28 | 2018-06-28 | A kind of automobile mold self-lubricating guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555729U true CN208555729U (en) | 2019-03-01 |
Family
ID=65488584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013751.7U Expired - Fee Related CN208555729U (en) | 2018-06-28 | 2018-06-28 | A kind of automobile mold self-lubricating guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555729U (en) |
-
2018
- 2018-06-28 CN CN201821013751.7U patent/CN208555729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190301 Termination date: 20190628 |