CN216095556U - Continuous rolling and breaking device for high-temperature steel bar - Google Patents
Continuous rolling and breaking device for high-temperature steel bar Download PDFInfo
- Publication number
- CN216095556U CN216095556U CN202122142874.9U CN202122142874U CN216095556U CN 216095556 U CN216095556 U CN 216095556U CN 202122142874 U CN202122142874 U CN 202122142874U CN 216095556 U CN216095556 U CN 216095556U
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- steel bar
- rolling
- operation chamber
- driving
- temperature steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 238000005096 rolling process Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims description 42
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 244000080575 Oxalis tetraphylla Species 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the field of steel bar processing equipment, and discloses a high-temperature steel bar continuous rolling-off device which comprises an operation chamber, wherein a feed inlet for enabling a steel bar to extend into the operation chamber is formed in one side of the operation chamber; the rolling mechanism comprises an electric hydraulic cylinder fixed in the operation chamber, and a rolling-off assembly used for rolling off the steel bar is fixedly installed at the output end of the electric hydraulic cylinder.
Description
Technical Field
The utility model relates to the field of steel bar processing equipment, in particular to a high-temperature steel bar continuous rolling and breaking device.
Background
With the development of industrial technology in China, the steel output of China is at the forefront of the world, and the demand and the consumption of steel are continuously increased. Most of industrially produced steel is a relatively long and thick steel plate or steel bar, and in the production and processing of actual products, the steel bar or steel plate needs to be broken by rolling, so that the further processing and manufacturing are facilitated.
Because the hardness of the steel bar is relatively high, before the steel bar is subjected to the rolling-off operation, the steel bar is usually subjected to high-temperature treatment in advance to reduce the hardness of the steel bar, so that the rolling-off operation is facilitated. The roll of prior art is disconnected and is operated mainly to rely on hydraulic means to promote and roll through the stick rolling mill, and the speed of roll shearing is slower, consequently, needs the manual work to realize the material loading of rod iron according to the progress of roll shearing to lead to holistic machining efficiency lower, can't satisfy industrial production's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature steel bar continuous rolling and breaking device to solve the problem of low processing efficiency caused by manual feeding in the prior art.
In order to achieve the above purpose, the basic scheme of the utility model is as follows: a high-temperature steel bar continuous rolling-off device comprises an operation chamber, wherein a feeding hole for enabling a steel bar to extend into the operation chamber is formed in one side of the operation chamber, a material guide mechanism and a material rolling mechanism are sequentially arranged in the operation chamber along the feeding direction of the steel bar, the material guide mechanism comprises a driving roller, a driven roller and a driving assembly, the driving roller and the driven roller are respectively rotatably arranged in the operation chamber, the side surfaces of the driving roller and the driven roller are respectively provided with an annular material guide part which are mutually matched, the steel bar can be mutually attached to the two annular material guide parts and penetrates through a space formed by the two annular material guide parts in a surrounding mode, and the driving assembly is used for driving the driving roller to rotate intermittently so as to drive the steel bar to feed intermittently; the rolling mechanism comprises an electric hydraulic cylinder fixed in the operation chamber, and a rolling-off assembly used for rolling off the steel bar is fixedly installed at the output end of the electric hydraulic cylinder.
Furthermore, a first mounting assembly and a second mounting assembly are arranged in the operating room, the first mounting assembly comprises two elastic telescopic rods, the elastic telescopic rods are fixed at the top of the operating room, and the driven roller is rotatably connected to the bottom ends of the two elastic telescopic rods; the second installation component comprises an installation frame arranged at the bottom of the operation chamber, and the driving roller is rotatably connected to the installation frame.
Furthermore, a plurality of elastic bulges are distributed on the inner wall of the annular material guiding part and can be in contact with the surface of the steel bar.
Furthermore, the driving assembly comprises a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, and a sliding rod is fixed at the free end of the rotating rod; the driving roller is coaxially connected with a grooved wheel, and a plurality of radial sliding grooves matched with the sliding rods are formed in the grooved wheel at equal intervals.
Further, the side at feed inlet place is provided with the place the platform that is used for placing the rod iron, be formed with the uncovered formula standing groove that is used for placing the rod iron on the place the platform, the cross-section semicircular in shape of standing groove and with rod iron cross sectional shape looks adaptation.
Further, the rolling-off assembly comprises a mounting seat fixed at the output end of the electric hydraulic cylinder, a rolling cutter is fixed on the mounting seat, a lower die seat is arranged below the electric hydraulic cylinder, and a cutter groove matched with the rolling cutter is formed in the top of the lower die seat.
Further, be equipped with uncovered formula case that gathers materials in the control chamber, the case that gathers materials is located one side of rolling mechanism, it has the flitch that connects to gather materials incasement slidable mounting, connect the flitch and gather materials and be equipped with a plurality of buffer spring between the case bottom.
Furthermore, an observation window is formed in the side face of the operation chamber, and the observation window corresponds to the position of the rolling mechanism.
Compared with the prior art, the scheme has the beneficial effects that:
the intermittent rotation of the driving roll is realized through the driving assembly, in the process of the intermittent rotation of the driving roll, the driving roll is matched with the driven roll, the steel bar is driven to automatically and intermittently feed to the rolling mechanism, and the rolling mechanism is matched to roll and break the steel bar, so that the continuous rolling and breaking of the steel bar are realized, and the integral processing efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing an internal structure of an operation chamber according to the present invention;
fig. 3 is a schematic view of the overall structure of the driving assembly of the present invention.
Reference numerals in the drawings of the specification include: the device comprises a placing platform 1, a steel bar 11, an operation chamber 2, a feeding hole 21, an observation window 22, an electric hydraulic cylinder 3, a mounting seat 31, a rolling cutter 32, a driven roller 4, an elastic telescopic rod 41, a driving roller 5, a mounting frame 51, a lower die holder 6, a cutter groove 61, a material collecting box 7, a buffer spring 71, a material receiving plate 72, a rotating rod 81, a driving motor 8, a sliding rod 82, a grooved wheel 9 and a radial sliding groove 91.
Detailed Description
The utility model will be described in further detail by means of specific embodiments with reference to the accompanying drawings:
example (b):
as shown in fig. 1 to 3, a continuous rolling and breaking device for a high-temperature steel bar 11 comprises an operation chamber 2, wherein a feed inlet 21 for enabling the steel bar 11 to extend into the operation chamber 2 is formed in one side of the operation chamber 2, a placing platform 1 for placing the steel bar 11 is arranged on the side where the feed inlet 21 is located, an open type placing groove for placing the steel bar 11 is formed in the placing platform 1, and the cross section of the placing groove is semicircular and is matched with the cross section of the steel bar 11.
A material guide mechanism and a material rolling mechanism are sequentially arranged in the operating chamber 2 along the feeding direction of the steel bar 11, the material guide mechanism comprises a first mounting assembly, a second mounting assembly, a driving roller 5, a driven roller 4 and a driving assembly, the first mounting assembly comprises two elastic telescopic rods 41, the elastic telescopic rods 41 are fixed at the top of the operating chamber 2, and the driven roller 4 is rotatably connected to the bottom ends of the two elastic telescopic rods 41; the second mounting assembly comprises a mounting frame 51 arranged at the bottom of the cab 2, and the drive roll 5 is rotatably connected to the mounting frame 51.
The side surfaces of the driving roller 5 and the driven roller 4 are respectively provided with annular material guiding parts which are mutually matched, the steel bar 11 can be mutually attached to the two annular material guiding parts and penetrates through a space formed by the two annular material guiding parts in a surrounding manner, a plurality of elastic bulges are distributed on the inner wall of each annular material guiding part, and the elastic bulges can be in surface contact with the steel bar 11.
The driving assembly comprises a driving motor 8, the output end of the driving motor 8 is fixedly connected with a rotating rod 81, the rotating rod 81 is perpendicular to the output end of the driving motor 8, a sliding rod 82 is fixed at the free end of the rotating rod 81, and the sliding rod 82 is perpendicular to the rotating rod 81; the driving roller 5 is coaxially connected with a grooved pulley 9, and a plurality of radial sliding grooves 91 matched with the sliding rod 82 are formed in the grooved pulley 9 at equal intervals; the driving motor 8 can drive the sliding rod 82 to rotate through the rotating rod 81, the sliding rod 82 can extend into one of the radial sliding grooves 91 to drive the grooved pulley 9 to intermittently rotate, and then the driving roller 5 is driven to intermittently rotate to drive the steel bar 11 to intermittently feed.
An observation window 22 is arranged on the side surface of the operation chamber 2, and the observation window 22 corresponds to the position of the rolling mechanism. The rolling mechanism comprises an electric hydraulic cylinder 3 fixed on an operation chamber 2, an output end of the electric hydraulic cylinder 3 is fixedly provided with a rolling-off assembly for rolling off a steel bar 11, the rolling-off assembly comprises a mounting seat 31 fixed at an output end of the electric hydraulic cylinder 3, a rolling knife 32 is fixed on the mounting seat 31, a lower die seat 6 is arranged below the electric hydraulic cylinder 3, and a knife groove 61 matched with the rolling knife 32 is arranged at the top of the lower die seat 6.
An open type material collecting box 7 is arranged in the operation chamber 2, the material collecting box 7 is positioned at one side of the rolling mechanism, a material receiving plate 72 is arranged in the material collecting box 7 in a sliding mode, and a plurality of buffer springs 71 are arranged between the material receiving plate 72 and the bottom of the material collecting box 7.
The specific implementation mode of the scheme is as follows:
firstly, a steel bar 11 to be processed is placed on a placing station of a placing platform 1, one end of the steel bar 11 extends into an operation chamber 2 from a feeding hole 21 and penetrates through a space formed by enclosing of annular material guiding parts of a driving roller 5 and a driven roller 4, and under the action of an elastic telescopic rod 41, the steel bar 11 is clamped between the driving roller 5 and the driven roller 4. Then, the driving motor 8 is started, the driving motor 8 can drive the sliding rod 82 to rotate through the rotating rod 81, the sliding rod 82 can extend into one of the radial sliding grooves 91 to drive the grooved wheel 9 to intermittently rotate, and then the driving roller 5 is driven to intermittently rotate to drive the steel bar 11 to intermittently feed materials to the direction of the rolling mechanism.
When the steel bar 11 is positioned between the rolling cutter 32 and the lower die holder 6 of the rolling mechanism and the driving motor 8 stops driving the steel bar 11 to feed, the electric hydraulic cylinder 3 drives the rolling cutter 32 to move towards the direction of the steel bar 11 and roll off the steel bar 11, and the rolled off steel bar 11 falls into the material collecting box 7; the steps are repeated, so that the continuous automatic rolling-off operation of the steel bar 11 is realized, and the processing efficiency is effectively improved.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The utility model provides a high temperature steel bar rolls disconnected device in succession which characterized in that: the steel bar feeding device comprises an operation chamber, wherein a feeding hole for enabling a steel bar to extend into the operation chamber is formed in one side of the operation chamber, a material guiding mechanism and a material rolling mechanism are sequentially arranged in the operation chamber along the feeding direction of the steel bar, the material guiding mechanism comprises a driving roller, a driven roller and a driving assembly, the driving roller and the driven roller are respectively rotatably arranged in the operation chamber, the side surfaces of the driving roller and the driven roller are respectively provided with mutually-matched annular material guiding parts, the steel bar can be mutually attached to the two annular material guiding parts and penetrates through a space formed by the two annular material guiding parts in a surrounding mode, and the driving assembly is used for driving the driving roller to rotate intermittently so as to drive the steel bar to feed intermittently; the rolling mechanism comprises an electric hydraulic cylinder fixed in the operation chamber, and a rolling-off assembly used for rolling off the steel bar is fixedly installed at the output end of the electric hydraulic cylinder.
2. The continuous roll-off device for the high-temperature steel bar according to claim 1, characterized in that: a first mounting assembly and a second mounting assembly are arranged in the operating chamber, the first mounting assembly comprises two elastic telescopic rods, the elastic telescopic rods are fixed at the top of the operating chamber, and the driven roller is rotatably connected to the bottom ends of the two elastic telescopic rods; the second installation component comprises an installation frame arranged at the bottom of the operation chamber, and the driving roller is rotatably connected to the installation frame.
3. The continuous roll-off device for the high-temperature steel bar according to claim 1, characterized in that: a plurality of elastic bulges are distributed on the inner wall of the annular material guide part and can be in contact with the surface of the steel bar.
4. The continuous roll-off device for the high-temperature steel bar according to claim 1, characterized in that: the driving assembly comprises a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, and a sliding rod is fixed at the free end of the rotating rod; the driving roller is coaxially connected with a grooved wheel, and a plurality of radial sliding grooves matched with the sliding rods are formed in the grooved wheel at equal intervals.
5. The continuous roll-off device for the high-temperature steel bar according to claim 1, characterized in that: the side at feed inlet place is provided with the place the platform that is used for placing the rod iron, be formed with the uncovered formula standing groove that is used for placing the rod iron on the place the platform, the cross-section semicircular in shape of standing groove and with rod iron cross sectional shape looks adaptation.
6. The continuous roll-off device for the high-temperature steel bar according to claim 1, characterized in that: the rolling and breaking assembly comprises a mounting seat fixed at the output end of the electric hydraulic cylinder, a rolling cutter is fixed on the mounting seat, a lower die seat is arranged below the electric hydraulic cylinder, and a cutter groove matched with the rolling cutter is formed in the top of the lower die seat.
7. The continuous roll-off device for the high-temperature steel bar according to claim 1, characterized in that: the utility model discloses a material rolling machine, including the operation room, the operation room is equipped with uncovered formula the case that gathers materials, the case that gathers materials is located one side of rolling mechanism, it has the flitch that connects to gather materials incasement slidable mounting, it is equipped with a plurality of buffer spring to connect the flitch and gather materials between the case bottom.
8. The continuous roll-off device for the high-temperature steel bar according to claim 1, characterized in that: an observation window is formed in the side face of the operation chamber, and corresponds to the position of the rolling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122142874.9U CN216095556U (en) | 2021-09-06 | 2021-09-06 | Continuous rolling and breaking device for high-temperature steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122142874.9U CN216095556U (en) | 2021-09-06 | 2021-09-06 | Continuous rolling and breaking device for high-temperature steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216095556U true CN216095556U (en) | 2022-03-22 |
Family
ID=80731517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122142874.9U Expired - Fee Related CN216095556U (en) | 2021-09-06 | 2021-09-06 | Continuous rolling and breaking device for high-temperature steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216095556U (en) |
-
2021
- 2021-09-06 CN CN202122142874.9U patent/CN216095556U/en not_active Expired - Fee Related
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| 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: 20220322 |