CN215657072U - Cold rolling ribbed steel bar production line loading attachment - Google Patents
Cold rolling ribbed steel bar production line loading attachment Download PDFInfo
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- CN215657072U CN215657072U CN202120902506.7U CN202120902506U CN215657072U CN 215657072 U CN215657072 U CN 215657072U CN 202120902506 U CN202120902506 U CN 202120902506U CN 215657072 U CN215657072 U CN 215657072U
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Abstract
The utility model relates to the technical field of cold-rolled ribbed steel bar production equipment, and discloses a feeding device of a cold-rolled ribbed steel bar production line, which comprises a material placing frame and a material feeding frame; the material placing frame comprises a turnover base and a support, and the support is fixedly arranged on the turnover base; the feeding frame comprises a vertical frame which is vertically arranged, and a first guide wheel assembly is arranged at the lower part of the vertical frame; the upper part of the vertical frame is transversely provided with a guide frame, and the guide frame is provided with a guide assembly. The utility model solves the problems of time and labor waste and low feeding efficiency of the traditional cold-rolled ribbed steel bar production line due to the fact that feeding is guided manually.
Description
Technical Field
The utility model relates to the technical field of cold-rolled ribbed steel bar production equipment, in particular to a feeding device of a cold-rolled ribbed steel bar production line.
Background
The cold rolled ribbed steel bar is a crescent steel bar with two or three surfaces formed by hot rolled round steel through multiple cold rolling reducing, rib pressing and internal stress elimination. The cold rolled ribbed steel bar has the characteristics of high steel strength, capability of saving building steel and reducing engineering cost, good bonding and anchoring performance between the cold rolled ribbed steel bar and concrete, and larger elongation of the cold rolled ribbed steel bar than similar cold-processed steel bars, and is widely applied to cast-in-place concrete structures in construction industry.
The existing production line for cold-rolled ribbed steel bars is mainly composed of a dephosphorizing machine, a rolling unit, a medium-frequency heat treatment device, a flying shear, a steel tilting machine and other equipment, and the hot-rolled round steel is basically coiled into hot-rolled wire rods for supply, so that the coiled hot-rolled round steel is inconvenient to feed, the feeding is guided by a manual operation mode in the traditional feeding mode, the time and the labor are wasted, and the feeding efficiency is low.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems, the utility model provides a feeding device for a cold-rolled ribbed steel bar production line, which solves the problems that the traditional cold-rolled ribbed steel bar production line adopts manual guiding feeding, wastes time and labor and has low feeding efficiency.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the feeding device of the cold-rolled ribbed steel bar production line comprises a material placing frame and a material feeding frame; the material placing frame comprises a turnover base and a support, and the support is fixedly arranged on the turnover base; the feeding frame comprises a vertical frame which is vertically arranged, and a first guide wheel assembly is arranged at the lower part of the vertical frame; the upper part of the vertical frame is transversely provided with a guide frame, and the guide frame is provided with a guide assembly.
Further, the turnover base comprises a base, a turnover plate and a hydraulic oil cylinder; one side of the turning plate is hinged with the corresponding side of the base; the hydraulic oil cylinder is arranged in the base and used for turning the turning plate, one end of the hydraulic oil cylinder is hinged with the base, and the other end of the hydraulic oil cylinder is hinged with the bottom surface of the turning plate.
Further, the stent includes at least three struts which are arranged at equal intervals in the circumferential direction.
Further, at least one reinforcing rod is arranged between the supporting columns.
Furthermore, the outer side of the upper end of the strut is of an arc structure.
Further, the first guide wheel assembly comprises a guide wheel and two bearing seats; bearings are arranged in the bearing seats; the rotating shafts on the two sides of the guide wheel are respectively connected with the bearings in the two bearing seats, and the roller surface of the guide wheel is provided with an arc-shaped groove.
Further, the guide assembly comprises a guide plate and a guide sleeve; the center of the guide plate is provided with a first through hole for the hot rolled round steel to pass through; the guide sleeve is fixedly arranged on the bottom surface of the guide plate, the guide sleeve is of a conical structure, and the upper opening and the lower opening of the guide sleeve and the first through hole are arranged along the same central axis.
Furthermore, a second guide wheel assembly which is consistent with the first guide wheel assembly in structure is further installed on the guide frame.
Furthermore, the number of the material placing frames is two, the two material placing frames are obliquely arranged, and the oblique direction of the two material placing frames points to the guide assembly.
Furthermore, it puts the shell that work or material rest and last work or material rest were equipped with to be used for the shade to put work or material rest and go up the work or material rest to put the work or material rest outside, and shell feeding one side is equipped with uncovered, and the shell corresponds the position with first guide wheel subassembly and is equipped with the second through-hole that supplies the hot rolling round steel to pass through.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the feeding device of the cold-rolled ribbed steel bar production line is formed by combining the material placing frame and the material loading frame, the traditional manual guiding feeding mode is replaced by the automatic guiding feeding mode, and the production efficiency is improved.
(2) According to the utility model, the support can turn over along with the turning plate to form a horizontal posture by turning over the base, so that the hot-rolled wire rod which is conveniently horizontally hoisted is placed on the support, and raw materials are conveniently supplied to the feeding device.
(3) According to the utility model, the first guide wheel assembly and the second guide wheel assembly guide the hot-rolled wire rod steel bars to supply materials to the cold-rolled ribbed steel bar production line, and the first guide wheel assembly and the second guide wheel assembly can be used for preliminarily aligning the hot-rolled round steel bars, so that the hot-rolled round steel bars can be conveniently processed by subsequent production equipment.
Drawings
The present application will be further explained by way of exemplary embodiments, which will be described in detail by way of the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a feeding device of a cold-rolled ribbed steel bar production line (without a shell).
Figure 2 is a schematic view of the structure of the guide assembly,
fig. 3 is a schematic view of a stent structure.
Fig. 4 is a schematic structural view of the first guide wheel assembly.
Fig. 5 is a schematic view of the structure of the flip base.
Fig. 6 is a structural diagram of the flip base in a flip state.
Fig. 7 is a schematic view of the hot rolled round steel run.
Fig. 8 is a schematic structural diagram of a feeding device (including a housing) in a production line of cold-rolled ribbed steel bars.
Fig. 9 is a schematic view of the structure of the housing.
Wherein the arrow in fig. 7 indicates the direction of hot rolled round steel.
The automatic feeding device comprises a feeding frame 1, a guide frame 11, a second guide wheel assembly 12, a guide assembly 13, a first through hole 131, a guide plate 132, a guide sleeve 133, a vertical frame 14, a first guide wheel assembly 15, a bearing seat 151, a guide wheel 152, a feeding frame 2, a support 21, a support 211, a reinforcing rod 212, a turnover base 22, a turnover plate 221, a hydraulic oil cylinder 222, a base 223, a shell 3, an opening 31 and a second through hole 32.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Fig. 1 to 9 are schematic structural diagrams of a feeding device of a cold-rolled ribbed steel bar production line according to some embodiments of the present application, and the feeding device of the cold-rolled ribbed steel bar production line according to the present application will be described below with reference to fig. 1 to 9. It should be noted that fig. 1-9 are only examples, and do not limit the specific shape and structure of the feeding device in the production line of cold-rolled ribbed steel bars.
Referring to fig. 1, in the present embodiment, a feeding device of a cold-rolled ribbed steel bar production line includes a material placing frame 2 and a material feeding frame 1; the material placing frame 2 comprises a turnover base 22 and a support 21, and the support 21 is fixedly arranged on the turnover base 22; the feeding frame 1 comprises a vertical frame 14 which is vertically arranged, and a first guide wheel assembly 15 is arranged at the lower part of the vertical frame 14; the upper part of the vertical frame 14 is transversely provided with a guide frame 11, and the guide frame 11 is provided with a guide assembly 13.
In this embodiment, it can be known that the hot rolled round steel is usually coiled to supply the hot rolled wire rod, and referring to the trend of the hot rolled round steel in fig. 7, in the working process of the feeding device, the hot rolled wire rod is firstly sleeved on the support 21, and then the hot rolled round steel upwards passes through the guide assembly 13 and then enters the production line of the cold rolled ribbed steel bar through the first guide wheel assembly 15.
Because the descaling machine, the rolling unit and other equipment in the production line of the cold-rolled ribbed steel bar are provided with traction parts, the hot-rolled round steel can be drawn by the traction action of other equipment to realize automatic feeding.
Wherein, the hot rolling round steel is generally coiled into hot rolling wire rods to supply, and the hot rolling wire rods are generally cylindrical. If the hot rolled round steel needs to be pulled, the hot rolled round steel needs to be vertically placed, and then the hot rolled round steel is continuously pulled to feed. If the hot rolled wire rod is transversely placed, the transverse contact surface can block the feeding of the hot rolled wire rod, and the feeding efficiency is influenced. Therefore, when the feeding device is in a working state, the support 21 of the feeding device is vertically placed, and the hot-rolled wire rod is sleeved on the support 21.
Referring to fig. 1, preferably, the number of the material placing frames 2 is two, and the two material placing frames 2 are obliquely arranged with the oblique direction thereof directed to the guide assembly 13. The number of the material placing frames 2 is two, so that the material can be fed continuously by the feeding device basically. When the hot rolling round steel on one of the material placing frames 2 is about to run out, the tail end of the residual hot rolling round steel is welded with the head end of the hot rolling wire rod placed on the other material placing frame 2, and therefore the switching of the material feeding and material placing frames 2 is completed. When one of the material placing frames 2 supplies materials, the material placing frame 2 with the exhausted hot rolled round steel is supplemented with raw materials. Therefore, uninterrupted feeding can be realized.
Preferably, go up still can set up the elevating gear who is used for lift leading truck 11 on work or material loading frame 1, when first material loading or hot rolling round steel disconnection need artifically pass leading truck 11 with hot rolling round steel, elevating gear can drop leading truck 11 when first material loading, makes things convenient for the staff to wear out hot rolling round steel from leading truck 11.
Referring to fig. 5-6, in some embodiments, the flipping base 22 includes a base 223, a flip 221, and a hydraulic cylinder 222; one side of the turning plate 221 is hinged with the corresponding side of the base 223; the hydraulic cylinder 222 is arranged in the base 223 for turning the turning plate 221, one end of the hydraulic cylinder 222 is hinged with the base 223, and the other end is hinged with the bottom surface of the turning plate 221.
In this embodiment, one end of the hydraulic cylinder 222 is hinged to the base 223, and the other end is hinged to the bottom surface of the flap 221. When the telescopic rod of the hydraulic oil cylinder 222 extends, the telescopic rod can lift the turning plate 221, and the turning plate 221 can rotate around the hinged position because one side of the turning plate 221 is hinged with the corresponding side of the base 223, so that the turning plate 221 is used for driving the support 21 to turn, and the support 21 can be placed in a horizontal posture.
The purpose of designing the frame 21 to be horizontally turnable is to transversely bind and hoist the hot rolled wire rod if it is to be handled, since the hot rolled wire rod itself is generally cylindrical in a packed state. When the support 21 is in a horizontal posture, the hoisting equipment can directly sleeve the transversely hoisted hot rolled wire rod on the support 21 to complete the raw material feeding operation, and the hot rolled wire rod is convenient to feed.
Preferably, in order to make the turning plate 221 turn stably, two hydraulic cylinders 222 distributed on two sides of the turning plate 221 may be provided to improve the lifting thereof and ensure the turning and lifting to be stable.
Referring to fig. 3, preferably, the support 21 includes at least three struts 211, and the struts 211 are arranged at equal intervals in a circumferential direction. The support 21 is composed of the support 211, and the structure is simple and reliable.
Referring to fig. 3, at least one reinforcing rod 212 is preferably disposed between the struts 211. The reinforcing rods 212 are used for reinforcing the structure between the supporting columns 211, and the overall firmness of the support 21 is improved.
Referring to fig. 3, it is preferable that the upper end of the support post 211 is formed in an arc shape. The arc structure of pillar 211 upper end makes things convenient for guide pillar 211 to spread into in the hot rolling wire rod centre bore, makes things convenient for raw materials material loading operation.
Referring to fig. 4, in some embodiments, the first guide wheel assembly 15 includes a guide wheel 152 and two bearing housings 151; bearings are arranged in the bearing seats 151; the rotating shafts on the two sides of the guide wheel 152 are respectively connected with the bearings in the two bearing bases 151, and the roller surface of the guide wheel 152 is provided with an arc-shaped groove.
In this embodiment, the first guide wheel assembly 15 is used for guiding the hot rolled round steel into the cold rolled steel bar production line, wherein the bearing housing 151 functions to support the guide wheel 152 mounted thereon to rotate, and to reduce the friction coefficient during the rotation of the guide wheel 152, and to reduce the vibration and noise of the rotation thereof, so that the rotation thereof is smooth.
Referring to fig. 2, in some embodiments, the guide assembly 13 includes a guide plate 132 and a guide sleeve 133; a first through hole 131 for hot rolled round steel to pass through is formed in the center of the guide plate 132; the guide sleeve 133 is fixedly mounted on the bottom surface of the guide plate 132, the guide sleeve 133 is of a conical structure, and the upper and lower openings of the guide sleeve 133 and the first through hole 131 are arranged along the same central axis.
In this embodiment, the tapered guide sleeve 133 guides the hot rolled round steel upward through the first through hole 131, so that the hot rolled round steel on the hot rolled wire rod is continuously led out from above, thereby realizing the feeding.
Specifically, the guide sleeve 133 includes a plurality of connecting rods and a plurality of rings with different specifications, the rings are distributed at intervals in a concentric circle structure, a conical structure is formed, and the rings are connected together by using the connecting rods as connecting pieces, so that the conical guide sleeve 133 is formed.
Preferably, a second guide wheel assembly 12 is further mounted on the guide frame 11 in accordance with the first guide wheel assembly 15.
Wherein, first guide wheel subassembly 15 and second guide wheel subassembly 12 except that guide hot rolling wire rod reinforcing bar to the cold rolling ribbed steel bar production line feed, utilize first guide wheel subassembly 15 and second guide wheel subassembly 12 still can carry out preliminary alignment to hot rolling round steel to be favorable to subsequent production facility to process it.
Referring to fig. 9, in some embodiments, the housing 3 for covering the material loading frame 2 and the material loading frame 1 is disposed outside the material loading frame 2 and the material loading frame 1, an opening 31 is disposed on a feeding side of the housing 3, and a second through hole 32 for passing hot rolled round steel is disposed at a position of the housing 3 corresponding to the first guide wheel assembly 15.
In this embodiment, shell 3 can play the shade effect to whole loading attachment, and its aim at, in the work processing environment, shell 3 can be separated staff and equipment, can not only shade protection equipment, can protect staff again in equipment operation process.
The above is an embodiment of the present invention. The embodiments and specific parameters in the embodiments are only used for clearly illustrating the verification process of the utility model and are not used for limiting the patent protection scope of the utility model, which is defined by the claims, and all the equivalent structural changes made by using the contents of the description and the drawings of the utility model should be included in the protection scope of the utility model.
Claims (10)
1. Cold rolling ribbed steel bar production line loading attachment, its characterized in that includes:
the material placing frame (2) comprises a turnover base (22) and a support (21), and the support (21) is fixedly arranged on the turnover base (22);
the feeding frame (1) comprises a vertical frame (14) which is vertically arranged, and a first guide wheel assembly (15) is arranged at the lower part of the vertical frame (14); the guide frame (11) is transversely installed on the upper portion of the vertical frame (14), and a guide assembly (13) is arranged on the guide frame (11).
2. A cold-rolled ribbed bar production line feeding device according to claim 1, characterized in that said overturning base (22) comprises:
a base (223);
one side of the turning plate (221) is hinged with the corresponding side of the base (223);
the hydraulic oil cylinder (222) is arranged in the base (223) and used for turning the turning plate (221), one end of the hydraulic oil cylinder (222) is hinged with the base (223), and the other end of the hydraulic oil cylinder (222) is hinged with the bottom surface of the turning plate (221).
3. The cold-rolled ribbed steel bar production line feeding device according to claim 1, characterized in that:
the support (21) comprises at least three struts (211), and the struts (211) are arranged at equal intervals along the circumferential direction.
4. The cold-rolled ribbed steel bar production line feeding device according to claim 3, characterized in that:
at least one reinforcing rod (212) is arranged between the supporting columns (211).
5. The cold-rolled ribbed steel bar production line feeding device according to claim 3, characterized in that:
the outer side of the upper end of the strut (211) is of an arc structure.
6. A cold-rolled ribbed bar production line feeding device according to claim 1, characterized in that said first guide wheel assembly (15) comprises:
the bearing support comprises two bearing supports (151), wherein bearings are arranged in the bearing supports (151);
the guide wheel (152), the pivot of guide wheel (152) both sides is connected with bearing in two bearing frames (151) respectively, guide wheel (152) gyro wheel face is equipped with the arc wall.
7. A cold-rolled ribbed bar production line feeding device according to claim 1, characterized in that said guide assembly (13) comprises:
the guide plate (132), the centre of the said guide plate (132) has the first through hole (131) for hot-rolled round steel to pass through;
the guide sleeve (133), guide sleeve (133) fixed mounting is in deflector (132) bottom surface, guide sleeve (133) are the toper structure, the upper and lower opening of guide sleeve (133) and first through-hole (131) are arranged along same central axis.
8. The cold-rolled ribbed steel bar production line feeding device according to claim 7, characterized in that:
and a second guide wheel assembly (12) with the structure consistent with that of the first guide wheel assembly (15) is further installed on the guide frame (11).
9. The cold-rolled ribbed steel bar production line feeding device according to claim 1, characterized in that:
the number of the material placing frames (2) is two, the two material placing frames (2) are arranged in an inclined mode, and the inclined direction of the two material placing frames points to the guide assembly (13).
10. The cold-rolled ribbed steel bar production line feeding device according to claim 1, characterized in that:
put work or material rest (2) and go up work or material rest (1) and be equipped with shell (3) that are used for the shade to put work or material rest (2) and go up work or material rest (1), shell (3) feeding one side is equipped with uncovered (31), shell (3) and first leading wheel subassembly (15) correspond the position and are equipped with second through-hole (32) that supply hot rolling round steel to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120902506.7U CN215657072U (en) | 2021-04-28 | 2021-04-28 | Cold rolling ribbed steel bar production line loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120902506.7U CN215657072U (en) | 2021-04-28 | 2021-04-28 | Cold rolling ribbed steel bar production line loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657072U true CN215657072U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120902506.7U Active CN215657072U (en) | 2021-04-28 | 2021-04-28 | Cold rolling ribbed steel bar production line loading attachment |
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|---|---|
| CN (1) | CN215657072U (en) |
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2021
- 2021-04-28 CN CN202120902506.7U patent/CN215657072U/en active Active
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