CN216881047U - Roller structure for rolling deformed steel bar - Google Patents
Roller structure for rolling deformed steel bar Download PDFInfo
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- CN216881047U CN216881047U CN202220344382.XU CN202220344382U CN216881047U CN 216881047 U CN216881047 U CN 216881047U CN 202220344382 U CN202220344382 U CN 202220344382U CN 216881047 U CN216881047 U CN 216881047U
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Abstract
The utility model discloses a roller structure for rolling deformed steel bars, which comprises a machine body and a flat whole block, wherein a roller body is clamped on the periphery of the machine body, and a plurality of groups of clamping grooves are uniformly arranged on the surface of the periphery of the machine body. According to the utility model, the clamping groove, the sealing plate, the roller body and the connecting screw rod are adopted, in the actual use process, the roller body and the device body can be quickly connected through mutual clamping of the clamping groove and the sealing plate, and the roller body is independently designed, so that the whole roller does not need to be replaced when being damaged, the replacement operation is facilitated, the fund consumption is reduced, and in the rolling operation of the device, the connecting screw rod with different accessories is arranged in the thread groove of the roller body, so that the thread at the rolling position of the device can be flexibly changed, different products can be conveniently produced, the application range of the device is expanded, and the device has the advantages of convenience in replacement and adjustability.
Description
Technical Field
The utility model relates to the technical field of deformed steel bar rolling, in particular to a structure for a deformed steel bar rolling roller.
Background
The main working components and tools for continuous plastic deformation of metal on rolling mill, the roller is mainly composed of roller body, roller neck and shaft head 3, the roller body is the middle part of roller actually participating in rolling metal. The rolling mill has smooth cylindrical or grooved surface, the roll neck is installed in the bearing, and the rolling force is transferred to the frame by the bearing seat and the screwdown gear, the driving end shaft head is connected with the gear seat by the connecting shaft, the rotating torque of the motor is transferred to the roll, and the roll can be arranged in the form of two, three, four or more rolls in the rolling mill frame.
In the in-service use process, the present a rolling roll structure that is used for screw-thread steel is all integrated into one piece mostly, and the line on surface all is fixed unchangeable, need change whole root roll when the screw-thread steel of the serious emergence damage of roll surface wearing and tearing or need rolling different lines, unusual trouble, it is not very convenient to use moreover, and at rolling in-process, the roll can be because the gradual intensification of friction, not only can cause the damage can also influence the quality of screw-thread steel to the roll when the high temperature, certain limitation has.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a roller structure for rolling deformed steel bars, which has the advantages of convenience in replacement, good heat dissipation and adjustable lines, and further solves the problems in the background art.
(II) technical scheme
In order to realize the advantages of convenient replacement, good heat dissipation and adjustable lines, the utility model adopts the following specific technical scheme:
the utility model provides a be used for rolling roll structure of screw-thread steel, includes fuselage body and peaceful monoblock, fuselage body periphery joint has the roller body, fuselage body periphery surface position evenly is equipped with a plurality of groups joint groove, the roller neck is installed to fuselage body both ends surface position symmetry, roller neck side surface intermediate position fixed mounting has the connection pad, connection pad side surface position evenly is equipped with a plurality of groups inlet port.
Further, the roll body internal surface position encircles and evenly is equipped with a plurality of groups of closing plates, roll body surface position evenly is equipped with a plurality of groups of thread grooves, the inside evenly connected with a plurality of groups of connecting screw rod of thread groove, three hornblocks, arc piece and leveling piece are installed respectively to connecting screw rod one end surface position.
Furthermore, the triangular blocks, the arc-shaped blocks and the leveling blocks are all made of metal materials.
Further, the length of the leveling block plus the length of the connecting screw is the same as the depth of the thread groove.
Further, a plurality of groups of mounting grooves are uniformly formed in the surface of one side of the machine body, a heat dissipation spray head is fixedly mounted at the surface of the bottom end inside the mounting groove, and one end of the heat dissipation spray head penetrates through one side of the machine body and is connected with the air inlet hole through a pipeline.
Further, the sealing plate is made of a metal material.
Furthermore, a cavity for installing and using a pipeline is arranged in the middle of the interior of the machine body.
Furthermore, the connecting screw rod is made of carbon steel.
(III) advantageous effects
Compared with the prior art, the utility model provides a roller structure for rolling deformed steel bars, which has the following beneficial effects:
(1) according to the utility model, the clamping groove, the sealing plate, the roller body and the connecting screw rod are adopted, in the actual use process, the roller body and the device body can be quickly connected through mutual clamping of the clamping groove and the sealing plate, and the roller body is independently designed, so that the whole roller does not need to be replaced when being damaged, the replacement operation is facilitated, the fund consumption is reduced, and in the rolling operation of the device, the connecting screw rod with different accessories is arranged in the thread groove of the roller body, the threads at the rolling position of the device can be flexibly changed, different products can be conveniently produced, the application range of the device is expanded, and the device has the advantages of convenience in replacement and adjustability in lines.
(2) According to the utility model, the air inlet holes and the heat dissipation spray heads are adopted, in the actual use process, the external cooling gas can be continuously introduced through the air inlet holes, and then the cooling gas is sprayed out through the heat dissipation spray heads, so that the cooling operation of the device from inside to outside is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a roller structure for rolling deformed steel bars according to the present invention;
FIG. 2 is a schematic structural view of the fuselage body of the present invention;
FIG. 3 is a schematic structural view of the roll body of the present invention;
fig. 4 is a schematic view of the connection of the connecting screw and the monoblock of the present invention.
In the figure:
1. a body; 2. a clamping groove; 3. a roll neck; 4. a connecting disc; 5. an air inlet; 6. mounting grooves; 7. a heat dissipation spray head; 8. a sealing plate; 9. a roll body; 10. a triangular block; 11. a thread groove; 12. an arc-shaped block; 13. connecting a screw rod; 14. and (4) flattening the block.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, a roll structure for rolling deformed steel is provided.
Referring to the drawings and the detailed description, as shown in fig. 1-4, the roller structure for rolling deformed steel bar according to the embodiment of the utility model comprises a body 1 and a flat block 14, a roller body 9 is clamped on the outer periphery of the body 1, a plurality of groups of clamping grooves 2 are uniformly arranged on the outer periphery of the body 1, roller necks 3 are symmetrically arranged on the surfaces of two ends of the body 1, a connecting disc 4 is fixedly arranged in the middle of the surface of one side of each roller neck 3, and a plurality of groups of air inlets 5 are uniformly arranged on the surface of one side of each connecting disc 4.
In one embodiment, roll body 9 inside surface position encircles and evenly is equipped with a plurality of groups of closing plate 8, roll body 9 surface position evenly is equipped with a plurality of groups of thread grooves 11, thread groove 11 inside evenly is connected with a plurality of groups connecting screw 13, three hornblocks 10 are installed respectively to connecting screw 13 one end surface position, arc piece 12 and flat piece 14, in the in-service use process, through different accessories in thread groove 11 internally mounted, if three hornblocks 10, arc piece 12 and flat piece 14 etc. can form different rolling shapes, be convenient for produce the deformed steel bar of different lines, the application scope of the device is enlarged.
In one embodiment, the triangular block 10, the arc block 12 and the flat block 14 are all made of metal, and the triangular block 10, the arc block 12 and the flat block 14 all obtain higher strength and can effectively perform rolling operation.
In one embodiment, the length of the flattening block 14 plus the length of the connecting screw 13 is the same as the depth of the thread groove 11.
In one embodiment, a plurality of groups of mounting grooves 6 are uniformly formed in the surface of one side of the machine body 1, a heat dissipation spray head 7 is fixedly mounted at the surface of the bottom end inside the mounting grooves 6, one end of the heat dissipation spray head 7 penetrates through one side of the machine body 1 and is connected with the air inlet hole 5 through a pipeline, cooling gas sprayed out of the heat dissipation spray head 7 can cool the device, and damage caused by temperature rise is avoided.
In one embodiment, the sealing plate 8 is made of metal, the roller body 9 can be rapidly installed on the surface of the device through the sealing plate 8, the installation and the disassembly maintenance are convenient, and the surface which is made of metal can be effectively damaged due to rolling.
In one embodiment, a cavity for installing a pipeline is arranged in the middle of the interior of the machine body 1, the installation of the pipeline is facilitated by the arrangement of the cavity, cooling gas entering the air inlet 5 can be dredged through the pipeline and then is sprayed out from the heat dissipation spray head 7, so that the surface of the machine body 9 is cooled, the damage to the device caused by overhigh temperature is avoided, and the service life of the device is prolonged.
In one embodiment, the connecting screw 13 is made of carbon steel, which ensures the strength of the connecting screw 13 to be effectively ensured, avoids the fracture of the connecting screw 13 caused by extrusion during the rolling process, and ensures the smooth operation.
The working principle is as follows: in the actual use process, the connecting operation of the roller body 9 and the device body can be rapidly realized through the mutual clamping of the clamping groove 2 and the sealing plate 8, and because the roller body 9 adopts the independent design, the whole roller does not need to be replaced when being damaged, the replacing operation is convenient, the fund consumption is reduced, in addition, when the device is used for rolling operation, the connecting screw rod 13 with different accessories is arranged inside the thread groove 11 of the roller body 9, the flexible change of the thread at the rolling position of the device can be realized, different products are convenient to produce, the application range of the device is expanded, in addition, in the operation, the external cooling gas can be continuously introduced through the air inlet hole 5, then the cooling gas is sprayed out through the heat dissipation spray head 7, the cooling operation from the inside to the outside of the device is realized, compared with the traditional cooling mode, can be better more rapid with the device cool down, avoid the temperature to rise to cause the damage of device, effectual extension fixture's life, the device is whole to have to change convenient, the heat dissipation is good, line adjustable advantage.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a be used for screw-thread steel rolling roll structure, includes fuselage body (1) and plain whole piece (14), its characterized in that, fuselage body (1) periphery joint has roller body (9), fuselage body (1) periphery surface position evenly is equipped with a plurality of groups joint groove (2), roll neck (3) are installed to fuselage body (1) both ends surface position symmetry, roll neck (3) one side surface intermediate position fixed mounting has connection pad (4), connection pad (4) one side surface position evenly is equipped with a plurality of groups inlet port (5).
2. The roller structure for rolling the deformed steel bar according to claim 1, wherein a plurality of sealing plates (8) are uniformly arranged around the inner surface of the roller body (9), a plurality of thread grooves (11) are uniformly arranged on the surface of the roller body (9), a plurality of connecting screw rods (13) are uniformly connected inside the thread grooves (11), and a triangular block (10), an arc-shaped block (12) and a flat block (14) are respectively arranged on the surface of one end of each connecting screw rod (13).
3. A roll structure for rolling of threaded steel according to claim 2, characterized in that the triangular blocks (10), the arc-shaped blocks (12) and the flat blocks (14) are made of metal.
4. A roll structure for the rolling of threaded steel according to claim 2, characterized in that the length of the flattening block (14) plus the length of the connecting screw (13) is the same as the depth of the thread groove (11).
5. The roller structure for rolling the deformed steel bar according to claim 1, wherein a plurality of groups of mounting grooves (6) are uniformly formed in one side surface of the machine body (1), a heat dissipation nozzle (7) is fixedly mounted in the bottom end surface of the interior of each mounting groove (6), and one end of the heat dissipation nozzle (7) penetrates through one side of the machine body (1) and is connected with the air inlet (5) through a pipeline.
6. A roll arrangement for rolling of screw-thread steel according to claim 2, characterized in that the sealing plate (8) consists of a metallic material.
7. A roller structure for rolling deformed steel bars according to claim 1, characterized in that a cavity for installing pipes is provided in the middle inside the body (1).
8. A roll arrangement for the rolling of threaded steel according to claim 2, characterized in that the connecting screw (13) is made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220344382.XU CN216881047U (en) | 2022-02-21 | 2022-02-21 | Roller structure for rolling deformed steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220344382.XU CN216881047U (en) | 2022-02-21 | 2022-02-21 | Roller structure for rolling deformed steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881047U true CN216881047U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220344382.XU Active CN216881047U (en) | 2022-02-21 | 2022-02-21 | Roller structure for rolling deformed steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881047U (en) |
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2022
- 2022-02-21 CN CN202220344382.XU patent/CN216881047U/en active Active
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