CN109926520B - Straightening mechanism of reinforcing bar straightening machine - Google Patents
Straightening mechanism of reinforcing bar straightening machine Download PDFInfo
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- CN109926520B CN109926520B CN201910208098.2A CN201910208098A CN109926520B CN 109926520 B CN109926520 B CN 109926520B CN 201910208098 A CN201910208098 A CN 201910208098A CN 109926520 B CN109926520 B CN 109926520B
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Abstract
The invention discloses a straightening mechanism of a steel bar straightening machine, which comprises a support, wherein a straightening box is fixedly arranged at the top of the support, a straightening assembly is arranged in the straightening box, a steel bar feeding assembly fixed on the support is arranged at one end of the straightening box, a steel bar discharging port is arranged at the other end of the straightening box, the steel bar feeding assembly comprises mounting plates fixed on two sides of the support, a plurality of conveying rollers driven by a driving assembly are arranged between the two mounting plates, and a plurality of steel bar feeding ports are arranged at one end of the straightening box, which is positioned on the conveying rollers; when the straightening mechanism is used, a steel bar to be straightened is inserted into the straightening box from the steel bar feeding port, the steel bar to be straightened is conveyed into the straightening box by the conveying roller and is straightened by the straightening assembly, and a plurality of limiting structures are arranged outside the fixed straightening roller, so that a plurality of steel bars can be straightened at the same time, and the straightening efficiency is high.
Description
Technical Field
The invention relates to a straightening mechanism of a steel bar straightening machine, belonging to the technical field of parts of the steel bar straightening machine.
Background
In reinforced concrete, reinforcing steel bars are indispensable framework materials, and the processing and forming of the reinforcing steel bars directly influence the strength and the engineering quality of a reinforced concrete structure. Generally, the reinforcing bar is after the iron and steel plant shaping, for the convenience transportation, most reinforcing bars all can be rolled up circularly and bundle together, thus, must use the bar straightener to come the bar straightening when the building site construction, among the current bar straightener, be provided with the pinch roller of arranging about a plurality of, the reinforcing bar is passed from the middle conveying of pinch roller, in the in-process of conveying, the pinch roller extrudees the reinforcing bar in proper order, thereby straighten the position of reinforcing bar bending, then cut according to the length of required reinforcing bar, the alignment mechanism of this kind of structure once can only straighten a reinforcing bar, its alignment is inefficient. Therefore, the straightening mechanism of the steel bar straightening machine is provided.
Disclosure of Invention
The invention mainly aims to provide a straightening mechanism of a steel bar straightening machine, which can straighten a plurality of steel bars at one time, has high straightening efficiency and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a straightening mechanism of bar straightener, includes the support, the fixed case that straightens that is equipped with in top of support, the inside of straightening case is equipped with the alignment subassembly, and the one end of straightening case is equipped with the reinforcing bar feeding subassembly that is fixed in on the support, and the other end of straightening case is equipped with the reinforcing bar discharge gate, reinforcing bar feeding subassembly is including the mounting panel that is fixed in the support both sides, two be equipped with many conveying rollers by drive assembly driven between the mounting panel, the one end that lies in the conveying roller on the straightening case is equipped with a plurality of reinforcing bar pan feeding mouths.
Further, reinforcing bar pan feeding mouth and reinforcing bar discharge gate all include the reinforcing bar access hole of seting up in alignment case tip, reinforcing bar access hole department is equipped with the reinforcement limiting plate who opens there is the through-hole.
Furthermore, the straightening assembly comprises fixed straightening rollers which are arranged inside the straightening box and fixed on two side walls of the straightening box, and a movable straightening roller assembly is arranged above the fixed straightening rollers.
Further, move alignment roller subassembly including being fixed in the mounting bracket on the support, install on the mounting bracket and move the alignment roller, the top of moving the alignment roller is equipped with the buffer board, the top contact of buffer board is equipped with the alignment cylinder that is fixed in the alignment roof portion, the both sides of alignment case and the corresponding position of moving the alignment roller set up the logical groove of rectangular shape.
Further, the mounting bracket is including being fixed in "L" type plate body that moves alignment roller both ends, the bottom of "L" type plate body is equipped with two telescopic links that are fixed in on the support, the telescopic link overcoat is equipped with the spring that one end and "L" type plate body link to each other, and the other end links to each other with the support.
Further, the fixed straightening roller comprises a roller body, a plurality of limiting structures are arranged outside the roller body, each limiting structure comprises a fixing sleeve, two limiting rings are arranged outside the roller body, and a steel bar channel is formed between the two limiting rings.
Furthermore, the driving assembly comprises a supporting plate fixed on one side of the support, a motor is mounted on the supporting plate through a fixing plate, an output shaft of the motor is connected with the end of one of the conveying rollers, and the conveying rollers are connected through gears meshed with each other.
When the straightening mechanism is used, a steel bar to be straightened is inserted into the straightening box from the steel bar feeding port, the steel bar to be straightened is conveyed into the straightening box by the conveying roller and is straightened by the straightening assembly, and a plurality of limiting structures are arranged outside the fixed straightening roller, so that a plurality of steel bars can be straightened at the same time, and the straightening efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a straightening box according to the present invention;
FIG. 3 is a schematic view of a portion of the construction of the dynamic alignment roller assembly of the present invention;
FIG. 4 is a schematic view of the structure of the fixed alignment roller of the present invention;
fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.
In the figure: 1. a support; 2. reinforcing steel bars; 3. a conveying roller; 4. mounting a plate; 5. reinforcing the limiting plate; 6. a straightening box; 7. straightening an air cylinder; 8. a through groove; 9. a movable straightening roller; 10. fixing a straightening roller; 11. an L-shaped plate body; 12. a support plate; 13. a motor; 14. a fixing plate; 15. a gear; 16. a reinforcing steel bar access hole; 17. a through hole; 18. a buffer plate; 19. a channel for reinforcing steel bars; 20. a limiting ring; 21. a telescopic rod; 22. a spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, this embodiment provides a straightening mechanism of bar straightener, which comprises a bracket, the fixed case that straightens that is equipped with in top of support, the inside of straightening case is equipped with the alignment subassembly, and the one end of straightening case is equipped with the reinforcing bar feeding subassembly that is fixed in on the support, and the other end of straightening case is equipped with the reinforcing bar discharge gate, reinforcing bar feeding subassembly is including the mounting panel that is fixed in the support both sides, two be equipped with many conveying rollers by drive assembly driven between the mounting panel, the one end that lies in the conveying roller on the straightening case is equipped with a plurality of reinforcing bar pan feeding mouths.
Further, reinforcing bar pan feeding mouth and reinforcing bar discharge gate all include the reinforcing bar access hole of seting up in alignment case tip, reinforcing bar access hole department is equipped with the reinforcement limiting plate who opens there is the through-hole.
Furthermore, the straightening assembly comprises fixed straightening rollers which are arranged inside the straightening box and fixed on two side walls of the straightening box, and a movable straightening roller assembly is arranged above the fixed straightening rollers.
Further, move alignment roller subassembly including being fixed in the mounting bracket on the support, install on the mounting bracket and move the alignment roller, the top of moving the alignment roller is equipped with the buffer board, the top contact of buffer board is equipped with the alignment cylinder that is fixed in the alignment roof portion, the both sides of alignment case and the corresponding position of moving the alignment roller set up the logical groove of rectangular shape.
Further, the mounting bracket is including being fixed in "L" type plate body that moves alignment roller both ends, the bottom of "L" type plate body is equipped with two telescopic links that are fixed in on the support, the telescopic link overcoat is equipped with the spring that one end and "L" type plate body link to each other, and the other end links to each other with the support.
Further, the fixed straightening roller comprises a roller body, a plurality of limiting structures are arranged outside the roller body, each limiting structure comprises a fixing sleeve, two limiting rings are arranged outside the roller body, and a steel bar channel is formed between the two limiting rings.
Furthermore, the driving assembly comprises a supporting plate fixed on one side of the support, a motor is mounted on the supporting plate through a fixing plate, an output shaft of the motor is connected with the end of one of the conveying rollers, and the conveying rollers are connected through gears meshed with each other.
The reinforcing bar that will treat the alignment inserts the alignment incasement from reinforcing bar pan feeding mouth department, gear drive conveying roller work under the drive of motor, carry the reinforcing bar that will treat the alignment to the alignment incasement by the conveying roller, move the alignment roller and mutually support with deciding the alignment roller at the drive of cylinder downstream, extrude the alignment to the reinforcing bar that is in the reinforcing bar passageway, the alignment is accomplished the back cylinder shrink, "L" type plate body kick-backs under the effect of spring and is made the alignment roller along logical groove upward movement, because decide the alignment roller and be equipped with a plurality of limit structure outward, can straighten many reinforcing bars simultaneously, its alignment is efficient.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (4)
1. The utility model provides a straightening mechanism of bar straightener, includes the support, its characterized in that: the straightening device comprises a support, a straightening box is fixedly arranged at the top of the support, a straightening assembly is arranged in the straightening box, one end of the straightening box is provided with a reinforcing steel bar feeding assembly fixed on the support, the other end of the straightening box is provided with a reinforcing steel bar discharging port, the reinforcing steel bar feeding assembly comprises mounting plates fixed on two sides of the support, a plurality of conveying rollers driven by a driving assembly are arranged between the two mounting plates, one end, positioned on the conveying rollers, of the straightening box is provided with a plurality of reinforcing steel bar feeding ports, the straightening assembly comprises fixed straightening rollers fixed on two side walls of the straightening box and arranged in the straightening box, a movable straightening roller assembly is arranged above the fixed straightening rollers and comprises mounting frames fixed on the support, movable straightening rollers are arranged on the mounting frames, a buffer plate is arranged at the top of the movable straightening rollers, and a straightening cylinder fixed at the top of the straightening box is arranged in contact with the top of the buffer, the both sides of aligning case with move the corresponding position of alignment roller and offer the logical groove of rectangular shape, the mounting bracket is including being fixed in "L" type plate body that moves alignment roller both ends, the bottom of "L" type plate body is equipped with two telescopic links that are fixed in on the support, the telescopic link overcoat is equipped with the spring that one end and "L" type plate body link to each other, and the other end links to each other with the support.
2. The straightening mechanism of a reinforcement bar straightening machine according to claim 1, characterized in that: reinforcing bar pan feeding mouth and reinforcing bar discharge gate all include the reinforcing bar access hole of seting up in alignment case tip, reinforcing bar access hole department is equipped with the reinforcement limiting plate who opens there is the through-hole.
3. The straightening mechanism of a reinforcement bar straightening machine according to claim 1, characterized in that: the fixed straightening roller comprises a roller body, a plurality of limiting structures are arranged outside the roller body, each limiting structure comprises a fixing sleeve, two limiting rings are arranged outside the roller body, and a steel bar channel is formed between the two limiting rings.
4. The straightening mechanism of a reinforcement bar straightening machine according to claim 1, characterized in that: the driving assembly comprises a supporting plate fixed on one side of the support, a motor is mounted on the supporting plate through a fixing plate, an output shaft of the motor is connected with the end of one of the conveying rollers, and the conveying rollers are connected through gears meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208098.2A CN109926520B (en) | 2019-03-19 | 2019-03-19 | Straightening mechanism of reinforcing bar straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208098.2A CN109926520B (en) | 2019-03-19 | 2019-03-19 | Straightening mechanism of reinforcing bar straightening machine |
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| Publication Number | Publication Date |
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| CN109926520A CN109926520A (en) | 2019-06-25 |
| CN109926520B true CN109926520B (en) | 2021-03-26 |
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| CN201910208098.2A Active CN109926520B (en) | 2019-03-19 | 2019-03-19 | Straightening mechanism of reinforcing bar straightening machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112355182A (en) * | 2020-10-19 | 2021-02-12 | 无锡华夏机械制造有限公司 | Follow-up shearing device for straightening reinforcing steel bars |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368638A (en) * | 2014-11-04 | 2015-02-25 | 江苏华菱锡钢特钢有限公司 | Online hot straightening mechanism of rod production line |
| CN205289571U (en) * | 2015-12-30 | 2016-06-08 | 浙江华纬弹簧有限公司 | Coalignment of steel wire shrend production line |
| CN205464094U (en) * | 2016-04-13 | 2016-08-17 | 高建华 | Reinforcing bar automatic cutout equipment |
| CN205660085U (en) * | 2016-06-03 | 2016-10-26 | 江苏中路工程技术研究院有限公司 | Engineering reinforcing bar orthotic devices |
| CN205834065U (en) * | 2016-07-29 | 2016-12-28 | 马鞍山和田电子智控系统有限公司 | A kind of wire bidirectional-straightening device |
| CN206838808U (en) * | 2017-04-08 | 2018-01-05 | 河南省海皇新材料科技有限公司 | A kind of aluminium section bar straightening mechanism |
| CN207026368U (en) * | 2017-05-25 | 2018-02-23 | 朱庭勇 | A kind of steel bar straightening device |
| CN206794606U (en) * | 2017-05-26 | 2017-12-26 | 天津市源泉市政工程有限公司 | Bar straightener |
| CN207547478U (en) * | 2017-12-14 | 2018-06-29 | 惠州市正合电子有限公司 | A kind of conducting wire line sending apparatus for correcting |
| CN207872959U (en) * | 2018-01-25 | 2018-09-18 | 普利森特钢（安徽）有限公司 | A kind of steel wire straightening device |
| CN208131867U (en) * | 2018-03-12 | 2018-11-23 | 重庆双槐建筑工程有限公司 | A kind of reinforcement metal straightening cutting integration apparatus |
| CN109277485A (en) * | 2018-11-21 | 2019-01-29 | 宁夏瑞银有色金属科技有限公司 | A kind of cable linearity holding meanss and its equipment |
| CN109290489A (en) * | 2018-11-22 | 2019-02-01 | 甘肃海盛智能科技有限公司 | A kind of electric wire straightening device of elevated rod line |
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