CN203696627U - Supporting plate for movable supporting frame of roll grinder - Google Patents
Supporting plate for movable supporting frame of roll grinder Download PDFInfo
- Publication number
- CN203696627U CN203696627U CN201320799367.5U CN201320799367U CN203696627U CN 203696627 U CN203696627 U CN 203696627U CN 201320799367 U CN201320799367 U CN 201320799367U CN 203696627 U CN203696627 U CN 203696627U
- Authority
- CN
- China
- Prior art keywords
- planar substrates
- hole
- roll grinder
- movable supporting
- base plate
- 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
- 239000000758 substrate Substances 0.000 claims description 36
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- 229910001651 emery Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to the technical field of roll grinders, in particular to a supporting plate for a movable supporting frame of a roll grinder. The supporting plate comprises a plane base plate, an avoiding through hole penetrating through the upper and the lower surfaces of the plane base plate is formed in the central part of the plane base plate, three assembly through holes are at least formed in the plane base plate on the periphery of the avoiding through hole, a notch penetrating through the two side surfaces of the plane base plate is formed in the upper surface of the plane base plate, lugs which are parallel to the notch and protrude out of the upper surface of the plane base plate are arranged on the two sides of the notch, and the assembly through holes extend to the upper surfaces of the lugs. The supporting plate for the movable supporting frame of the roll grinder has the benefits that the structural design is reasonable, the strength is high, the service life is long, normal processing of a roll can be ensured, no frequent replacement is needed due to damage, and the working efficiency is improved.
Description
Technical field
The utility model relates to roll grinder technical field, is specifically related to a kind of support plate of roll grinder movable supporting rack.
Background technology
The support plate of the movable supporting rack of roll grinder is used for carrying roll, and for the running of roll, but existing support plate is because design is unreasonable, easily produce cracking in connection hole, service life is short, meanwhile, and due in process, be buckled on two movable supporting racks with soft band, draw stressed two bearing supports that all may occur at any time to middle displacement, cause workpiece galloping, make emery wheel cutting produce and impact again, defective work piece surface or damage emery wheel, the loss causing cannot be underestimated; And change support plate and need long time, inefficiency.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of reasonable in design, and intensity is high, the support plate of the roll grinder movable supporting rack of long service life, and it can guarantee the normal process of roll, increases work efficiency.
Realize the technical solution of the utility model as follows:
The support plate of roll grinder movable supporting rack, comprise planar substrates, the central part of planar substrates offers the through hole of stepping down that connects planar substrates upper and lower surface, on the planar substrates of bore periphery of stepping down, at least offer three assembling through holes, offer the notch that runs through planar substrates two sides at the upper surface of planar substrates, the both sides of described notch are provided with the in parallel projection that protrudes from planar substrates upper surface, and described assembling through hole extends to the upper surface of projection.
Adopt such scheme, planar substrates breaker roll forms supporting, and be connected on movable support frame by connector, owing to being provided with the in parallel projection that protrudes from planar substrates upper surface in the both sides of notch, described assembling through hole extends to the upper surface of projection, can promote like this intensity of assembling through hole, after long-time use, can not damage, can guarantee the stability of planar substrates simultaneously; The utility model reasonable in design, intensity is high, and long service life can guarantee the normal process of roll, without frequently changing because of damage, increases work efficiency.
Further, for the connectivity robustness of planar substrates and miscellaneous part, be square by described planar substrates, assembling through hole is provided with four, is arranged at respectively four corners of square planar substrate.
Further, in order to make four connectors in pilot hole, evenly bear gravity and the processing rotatory force of roll, described four assembling through hole centers equate to the centre distance of the through hole of stepping down.
Further, in order to promote the intensity of planar substrates, boss is extended at the lower surface of described planar substrates middle part downwards, described in the through hole of stepping down extend to the lower surface of boss.
Further, described boss is that cone angle A is the cone boss of 40 °-60 °.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to schematic diagram;
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Referring to Fig. 1,2, the support plate of roll grinder movable supporting rack, comprise planar substrates 1, the central part of planar substrates offers the through hole 2 of stepping down that connects planar substrates upper and lower surface, on the planar substrates of bore periphery of stepping down, at least offer three assembling through holes 3, offer the notch 4 that runs through planar substrates two sides at the upper surface of planar substrates, the both sides of notch are provided with the projection that protrudes from planar substrates upper surface 5 in parallel, and assembling through hole extends to the upper surface of projection.Planar substrates is that 45# steel is made.
In concrete enforcement, planar substrates is square, and assembling through hole is provided with four, is arranged at respectively four corners of square planar substrate.Four assembling through hole centers equate to the centre distance of the through hole of stepping down.
Boss 6 is extended at the lower surface middle part of planar substrates downwards, described in the through hole of stepping down extend to the lower surface of boss.In enforcement, boss 6 for cone angle A be the cone boss of 40 °-60 °.
Claims (5)
1. the support plate of roll grinder movable supporting rack, comprise planar substrates, it is characterized in that, the central part of planar substrates offers the through hole of stepping down that connects planar substrates upper and lower surface, on the planar substrates of bore periphery of stepping down, at least offer three assembling through holes, offer the notch that runs through planar substrates two sides at the upper surface of planar substrates, the both sides of described notch are provided with the in parallel projection that protrudes from planar substrates upper surface, and described assembling through hole extends to the upper surface of projection.
2. the support plate of roll grinder movable supporting rack according to claim 1, is characterized in that, described planar substrates is square, and assembling through hole is provided with four, is arranged at respectively four corners of square planar substrate.
3. the support plate of roll grinder movable supporting rack according to claim 2, is characterized in that, described four assembling through hole centers equate to the centre distance of the through hole of stepping down.
4. the support plate of roll grinder movable supporting rack according to claim 1, is characterized in that, boss is extended at the lower surface of described planar substrates middle part downwards, described in the through hole of stepping down extend to the lower surface of boss.
5. the support plate of roll grinder movable supporting rack according to claim 4, is characterized in that, described boss is that cone angle A is the cone boss of 40 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799367.5U CN203696627U (en) | 2013-12-06 | 2013-12-06 | Supporting plate for movable supporting frame of roll grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799367.5U CN203696627U (en) | 2013-12-06 | 2013-12-06 | Supporting plate for movable supporting frame of roll grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696627U true CN203696627U (en) | 2014-07-09 |
Family
ID=51047125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799367.5U Expired - Lifetime CN203696627U (en) | 2013-12-06 | 2013-12-06 | Supporting plate for movable supporting frame of roll grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722458A (en) * | 2013-12-06 | 2014-04-16 | 常州金安冶金设备有限公司 | Bearing plate of roll grinder movable bearing frame |
-
2013
- 2013-12-06 CN CN201320799367.5U patent/CN203696627U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722458A (en) * | 2013-12-06 | 2014-04-16 | 常州金安冶金设备有限公司 | Bearing plate of roll grinder movable bearing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |