CN217251565U - Sorbite high-strength stainless steel corrugated beam rolling mechanism - Google Patents
Sorbite high-strength stainless steel corrugated beam rolling mechanism Download PDFInfo
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- CN217251565U CN217251565U CN202120486104.3U CN202120486104U CN217251565U CN 217251565 U CN217251565 U CN 217251565U CN 202120486104 U CN202120486104 U CN 202120486104U CN 217251565 U CN217251565 U CN 217251565U
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Abstract
The utility model discloses a rolling mechanism of soxhlet's body high strength stainless steel corrugated beam, include: the device comprises a rack, an upper roller component, a lower roller component and an adjusting device, wherein the upper roller component, the lower roller component and the adjusting device are arranged on the rack. An object of the utility model is to provide a sorbite high strength stainless steel corrugated beam rolling mechanism for realize and accomplish the suppression of sorbite high strength stainless steel corrugated beam, have continuous area material cut off, gradual change roller system and school type function.
Description
Technical Field
The utility model belongs to panel rolling equipment, concretely relates to sorbite high-strength stainless steel corrugated beam rolling mechanism.
Background
According to information display of national distribution, roads in China are increased by 16 kilometers each year, in order to comprehensively improve the safety level of the roads, maintain the life and property safety of people, establish safety life protection projects and comprehensively improve the comprehensive treatment capacity of road traffic safety, corrugated beams (semi-rigid guardrails) are required to be installed on newly-built and built expressways, the corrugated beams of the expressways are completely covered, and a protection line for ensuring the lives of people is formed.
At present, the raw material of the highway guardrail is Q235 steel generally, new requirements on construction cost, strength grade and safety of the highway corrugated beam are provided through development and construction of 20 years of highway, a new scheme for solving the highway corrugated beam is provided for reducing the construction cost of the highway corrugated beam and improving the steel strength for the corrugated beam and the safety of the corrugated beam, new materials are introduced, and the service life of the highway guardrail is prolonged.
The S600E sorbite high-strength stainless steel integrates high strength, high toughness, high corrosion resistance, easy welding and high cost performance, and the thickness is reduced by nearly half under the condition of equivalent strength, so that the corrugated beam tends to be light; the labor cost is reduced, and the production and installation efficiency is improved; the transportation capacity of the corrugated beam per elongated meter is increased, and the logistics cost and carbon emission are reduced. The application of S600E material sorbite high-strength stainless steel corrugated beam brings great change to industry, and realizes economic and social benefits of energy conservation, emission reduction, environmental protection.
The sorbite high-strength stainless steel corrugated beam has high yield strength, and forms great deformation rebound in the rolling forming process, the rebound problem is difficult to solve by a common rolling scheme, and a special rolling mechanism suitable for sorbite high-strength stainless steel forming needs to be designed to meet the rolling of the corrugated beam.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sorbite high strength stainless steel corrugated beam rolling mechanism for realize and accomplish the suppression of sorbite high strength stainless steel corrugated beam, have continuous area material cut off, gradual change roller system and school type function.
The technical scheme is as follows:
the rolling mechanism of soxhlet body high-strength stainless steel corrugated beam comprises: the device comprises a rack, an upper roller component, a lower roller component and an adjusting device; the frame includes: the bottom ends of the two stand columns are connected to the base, the lower part of a cross beam of each stand column is provided with a guide groove and a lower roll shaft hole, the cross beam is provided with an adjusting threaded hole communicated with the guide groove, and the guide groove is positioned at the upper part of the lower roll shaft hole; the upper roller member includes: the device comprises an upper roll shaft, an upper edge roll, an upper middle roll and an upper adjusting ring; the upper edge roller, the upper middle roller and the upper adjusting ring are arranged on the upper roller shaft and are fixed through connecting keys; the upper middle roller is positioned between the two upper side rollers, and the two upper adjusting rings are respectively positioned between the upper side rollers and the upper middle roller; two ends of the upper roll shaft are respectively arranged in the bearing bushes; the lower roller member includes: the lower roll shaft, the lower adjusting ring, the lower middle roll and the lower side roll are arranged on the lower roll shaft and are fixed through a connecting key; the two lower middle rollers are positioned between the two lower side rollers, the two lower adjusting rings are respectively positioned between the lower middle rollers and the lower side rollers and between the two lower middle rollers, and two ends of the lower roller shaft are respectively arranged in the lower roller shaft holes; the adjusting device comprises: the nut is arranged on the screw and positioned at the top of the cross beam; the guide block is arranged in the guide groove, and the top of the guide block is connected with the bottom end of the screw rod; the guide block comprises an upper guide block and a lower guide block which are connected, the upper guide block and the lower guide block are respectively provided with an arc-shaped opening, and the bearing bush is fixed in the arc-shaped opening.
Further, a shaft sleeve is arranged in the lower roller shaft hole, and two ends of the lower roller shaft are respectively arranged in the shaft sleeve.
Further, the two columns are parallel to each other.
Further, the upper guide block and the lower guide block are connected through a bolt.
Further, the upper edge rollers on the two sides are positioned between the lower middle roller and the lower edge roller, and the upper edge roller in the middle is positioned between the two lower middle rollers.
Furthermore, the upper edge roller and the upper middle roller are provided with a pressure head on the roller surface, and the lower middle roller and the lower edge roller are provided with pits on the roller surface.
Compared with the prior art, the utility model have following advantage:
the utility model discloses a continuous roll system mechanism of synthetic multistation of the different roller set of multiunit shape and size for realize and accomplish the gradual change shaping of soxhlet's body high strength stainless steel wave form roof beam, have continuous area material cut off, punch a hole, gradual change roll system and school type function. The rolling of the corrugated beam made of other materials, corrugated shapes and plate thicknesses is realized through the adjustment of the adjusting device, and the rolling and correcting functions of the corrugated beam made of other materials, high-strength steel, different waveforms, different sizes and different plate thicknesses are realized.
The utility model discloses an implement and can effectively ensure the safety of operating personnel and scene, promote the efficiency of rolling work better. An operator can conveniently and reliably operate and control the corrugated beam rolling mechanism through a matched control system, so that continuous and efficient production of the corrugated beam rolling mechanism is realized.
Drawings
FIG. 1 is a schematic rolling diagram of a high-strength stainless steel corrugated beam rolling mechanism for a sorbite medium of the present invention;
fig. 2 is a side view of the high-strength stainless steel corrugated beam rolling mechanism of the sorbite in the utility model.
Detailed Description
The following description sufficiently illustrates specific embodiments of the invention to enable those skilled in the art to practice and reproduce it.
As shown in fig. 1, is a schematic rolling diagram of the sorbite high-strength stainless steel corrugated beam rolling mechanism of the utility model; fig. 2 is a side view of the rolling mechanism for the sorbite high-strength stainless steel corrugated beam of the present invention.
Sorbite high-strength stainless steel corrugated beam rolling mechanism comprises: the device comprises a machine frame 1, an upper roller component 2, a lower roller component 3 and an adjusting device 4. The upper roll component 2, the lower roll component 3 and the adjusting device 4 are arranged on the frame 1.
The frame 1 includes: the base 11 and two stands 12, the bottom of two stands 12 is connected on the base 11, and two stands 12 are parallel to each other. The column 12 is provided with a guide groove and a lower roll shaft hole at the lower part of the beam, the beam is provided with an adjusting threaded hole communicated with the guide groove, and the guide groove is positioned at the upper part of the lower roll shaft hole. A shaft sleeve is arranged in the shaft hole of the lower roller.
The upper roller member 2 includes: an upper roll shaft 21, an upper edge roll 22, an upper middle roll 23 and an upper adjusting ring 24; the upper side roller 22, the upper middle roller 23 and the upper adjusting ring 24 are arranged on the upper roller shaft 22 and are fixed on the upper roller shaft 22 through connecting keys, and the upper side roller, the upper middle roller and the upper adjusting ring are ensured to rotate simultaneously with the upper roller shaft 22. The upper middle roller 23 is positioned between the two upper edge rollers 22, and the two upper adjusting rings 24 are respectively positioned between the upper edge rollers 22 and the upper middle roller 23. The two ends of the upper roll shaft 21 are respectively arranged in the bearing bushes 44 on the two upright posts 12.
The lower roller member 3 includes: the lower roll shaft 31, the lower adjusting ring 32, the lower middle roll 33 and the lower roll 34, wherein the lower adjusting ring 32, the lower middle roll 33 and the lower roll 34 are arranged on the lower roll shaft 31 and fixed on the lower roll shaft 6 through connecting keys to ensure that the lower roll shaft 31 and the lower roll shaft rotate simultaneously; two lower middle rollers 33 are located between two lower side rollers 34, and two lower adjustment rings 32 are located between the lower middle rollers 33, the lower side rollers 34, and the two lower middle rollers 33, respectively. The two ends of the lower roll shaft 31 are respectively installed in the shaft sleeves on the two upright posts 12.
The adjusting device 4 comprises: nut 41, screw rod 42, guide block 43 and axle bush 44, screw rod 42 install in adjusting the threaded hole, and nut 41 installs on screw rod 42 and is located the top of crossbeam, and guide block 43 installs in the guide way, and the top is connected with screw rod 42's bottom. The guide block 43 includes: go up guide block and lower guide block, go up guide block and guide block down and pass through bolted connection, go up the guide block and be provided with the arc opening respectively with lower guide block, axle bush 44 is fixed in the arc opening.
The upper edge roller 22 and the upper middle roller 23 are provided with press heads on the roller surfaces, and the lower middle roller 33 and the lower edge roller 34 are provided with pits on the roller surfaces, so that through holes can be directly punched when the sorbite high-strength stainless steel corrugated beam is pressed. The pressure head and the concave pits can be set to be different in shape and size, so that through holes with different shapes and sizes can be formed on the pressed sorbite high-strength stainless steel corrugated beam.
During installation, the upper roll component 2 is assembled, and the upper edge roll 22, the upper middle roll 23 and the upper adjusting ring 24 are installed on the upper roll shaft 22; the lower roller member 3 is assembled, and the lower adjustment ring 32, the lower middle roller 33, and the lower roller 34 are mounted on the lower roller shaft 31.
After the assembly is completed, the upper rollers 22 at both sides are positioned between the lower middle rollers 33 and the lower rollers 34, and the upper roller 22 at the middle is positioned between the two lower middle rollers 33.
The yield strength of the sorbite high-strength stainless steel corrugated beam is more than or equal to 600MPa, the corrugated beam rolling mechanism meets the long-term continuous rolling function of the sorbite high-strength stainless steel with high strength and high toughness, and the upper roller component 2, the lower roller component 3 and the rack 1 are made of materials and states which are higher than the sorbite high-strength stainless steel in strength and mechanical property.
Aiming at the problem of deformation resilience formed by large compression stress strain of the sorbite high-strength stainless steel corrugated beam, the deformation resilience of the two sides of the corrugated beam is large, so that the upper side roller 22 and the lower side roller 34 are made into special structures and shapes, namely, the angle of the corrugated roller is reduced by 5-9 degrees in advance, the radius of a bend angle is reduced by 3-6 millimeters in advance, namely, the bend angle and the bend radius of the corrugated roller are reduced by 6-11 percent compared with the wave crest (wave trough) bend angle of the corrugated beam.
The screw rod 42, the nut 41, the guide block 43 and the bearing bush 44 are combined into the adjusting device 4, then the adjusting device 4 is installed on the rack 1, and the guide block 43 and the rack 1 are assembled in a movable fit clearance mode, so that up-and-down stable sliding (no jumping) is guaranteed.
The lower roll component 3 is arranged in a shaft sleeve of an upper roll shaft hole and a lower roll shaft hole of the rack 1 according to requirements, and the horizontal direction of the lower roll component 3 and the rack 1 is ensured to be parallel, so that the operation is flexible and no clamping is caused; the upper roll part 2 is arranged in an upper bearing bush 44 of the frame 1 according to requirements, and the upper roll part 2 is ensured to be parallel to the horizontal direction of the frame 1, and the operation is flexible without blocking. The upper roll shaft is driven to move up and down through the bearing bush 44, and the upper roll shaft 21 can be guaranteed to be stably pressed.
The gap between the upper roller component 2 and the lower roller component 3 is debugged, the uniform gap is ensured, the upper roller component 2 and the lower roller component 3 operate consistently and stably, the synchronization is coordinated, no clamping is generated, and the operation is continuous and safe. The feeding distance between the upper roll component 2 and the lower roll component 3 is adjusted through the adjusting device 4, and the adjustment distance is ensured to meet the rolling technical requirements of the corrugated beam. And (3) putting the sorbite high-strength stainless steel plate into a gap between the upper roller component 2 and the lower roller component 3 for continuous pressing to obtain the sorbite high-strength stainless steel corrugated beam, wherein redundant parts on two sides of the sorbite high-strength stainless steel plate are cut off in the pressing process through the upper edge roller 22 and the lower edge roller 34.
The terminology used herein is for the purpose of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (6)
1. The utility model provides a rolling mechanism of soxhlet's body high-strength stainless steel corrugated beam which characterized in that includes: the device comprises a rack, an upper roller component, a lower roller component and an adjusting device; the frame includes: the bottom ends of the two stand columns are connected to the base, the lower part of a cross beam of each stand column is provided with a guide groove and a lower roll shaft hole, the cross beam is provided with an adjusting threaded hole communicated with the guide groove, and the guide groove is positioned at the upper part of the lower roll shaft hole; the upper roller member includes: the device comprises an upper roll shaft, an upper edge roll, an upper middle roll and an upper adjusting ring; the upper edge roller, the upper middle roller and the upper adjusting ring are arranged on the upper roller shaft and are fixed through connecting keys; the upper middle roller is positioned between the two upper side rollers, and the two upper adjusting rings are respectively positioned between the upper side rollers and the upper middle roller; two ends of the upper roll shaft are respectively arranged in the bearing bushes; the lower roller member includes: the lower roll shaft, the lower adjusting ring, the lower middle roll and the lower side roll are arranged on the lower roll shaft and are fixed through a connecting key; the two lower middle rollers are positioned between the two lower side rollers, the two lower adjusting rings are respectively positioned between the lower middle rollers and the lower side rollers and between the two lower middle rollers, and two ends of the lower roller shaft are respectively arranged in the lower roller shaft holes; the adjusting device comprises: the nut is arranged on the screw and positioned at the top of the cross beam; the guide block is arranged in the guide groove, and the top of the guide block is connected with the bottom end of the screw rod; the guide block comprises an upper guide block and a lower guide block which are connected, the upper guide block and the lower guide block are respectively provided with an arc-shaped opening, and the bearing bush is fixed in the arc-shaped opening.
2. The apparatus of claim 1, wherein a shaft sleeve is provided in the shaft hole of the lower roll, and both ends of the lower roll shaft are respectively fitted in the shaft sleeve.
3. The sorbite high-strength stainless steel corrugated beam rolling mechanism of claim 1, wherein the two uprights are parallel to each other.
4. The sorbite high-strength stainless steel corrugated beam rolling mechanism of claim 1, wherein the upper guide block and the lower guide block are connected by bolts.
5. The sorbite high-strength stainless steel corrugated beam rolling mechanism according to claim 1, wherein the upper rolls at both sides are located between the lower middle roll and the lower roll, and the upper roll at the middle is located between the two lower middle rolls.
6. The sorbite high-strength stainless steel corrugated beam rolling mechanism according to claim 1, wherein the upper edge roller and the upper middle roller are provided with the pressure heads on the roller surfaces, and the lower middle roller and the lower edge roller are provided with the pits on the roller surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486104.3U CN217251565U (en) | 2021-03-05 | 2021-03-05 | Sorbite high-strength stainless steel corrugated beam rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486104.3U CN217251565U (en) | 2021-03-05 | 2021-03-05 | Sorbite high-strength stainless steel corrugated beam rolling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217251565U true CN217251565U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120486104.3U Active CN217251565U (en) | 2021-03-05 | 2021-03-05 | Sorbite high-strength stainless steel corrugated beam rolling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217251565U (en) |
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2021
- 2021-03-05 CN CN202120486104.3U patent/CN217251565U/en active Active
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