CN110893580A - Reinforcing bar device of flare-outing for building machinery - Google Patents
Reinforcing bar device of flare-outing for building machinery Download PDFInfo
- Publication number
- CN110893580A CN110893580A CN201911126475.4A CN201911126475A CN110893580A CN 110893580 A CN110893580 A CN 110893580A CN 201911126475 A CN201911126475 A CN 201911126475A CN 110893580 A CN110893580 A CN 110893580A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- straightening device
- gear
- motor
- reinforcing bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a steel bar straightening device for construction machinery, which structurally comprises a straightening device, wherein an inlet is formed in the middle of the left side of the straightening device, an outlet is formed in the middle of the right side of the straightening device, a motor box is arranged on the left side inside the straightening device, the motor box is respectively and fixedly connected to the upper side and the lower side inside the straightening device, two supporting rods are fixedly connected to the lower portion of the motor box, rollers are rotatably connected between the supporting rods, two connecting columns are arranged on the right side of the motor box and respectively and fixedly connected to the upper side and the lower side of the straightening device, a supporting column is arranged on the right side of each connecting column, the top of each supporting column is fixedly connected to the upper side inside the straightening device, and a cylindrical sleeve is fixedly connected to the lower portion of each supporting column. Set up the grinding miller cooperation spring and can polish and flare-out the reinforcing bar.
Description
Technical Field
The invention relates to the technical field of construction machinery equipment, in particular to a reinforcing steel bar straightening device for construction machinery.
Background
The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. The steel bar straightening machine comprises plain round steel bars, ribbed steel bars and twisted steel bars, wherein the steel bars are straightened mechanically or manually during processing and manufacturing of the steel bars, the straightened steel bars cannot be locally bent, deadly bent or waved, and the surface scars of the straightened steel bars cannot reduce the cross section of the steel bars by 5%.
However, the existing reinforcing steel bar straightening device is low in working effect, the straightening effect often cannot meet the specified requirements, the device does not have a polishing function, the surface is rough, and the function is single.
Disclosure of Invention
The invention aims to provide a reinforcing steel bar straightening device for construction machinery, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a device is straightened to reinforcing bar for construction machinery, its structure is including the device of flare-outing, the left side of the device of flare-outing is equipped with the import in the middle of being equipped with, be equipped with the export in the middle of the right side of the device of flare-outing, the inside left side of the device of flare-outing is equipped with the motor case, motor case fixed connection is respectively in the inside upper and lower both sides of the device of flare-outing, two bracing pieces of lower part fixedly connected with of motor case, it is connected with the running roller to rotate between the bracing piece, the right side of motor case is equipped with two spliced poles, spliced pole fixed connection is respectively in the upper and lower both sides of the device of flare-outing, the right side of spliced pole.
As a preferred embodiment of the present invention, a hydraulic cylinder is disposed inside the connecting column, one end of the hydraulic cylinder is fixedly connected to the connecting column, the other end of the hydraulic cylinder is fixedly connected to a telescopic rod, and a pressing plate is fixedly connected to the top of the telescopic rod.
As a preferred embodiment of the present invention, a rotating sleeve is arranged inside the cylindrical sleeve, connecting blocks are rotatably connected to left and right ends of the rotating sleeve, the connecting blocks are fixedly connected to the cylindrical sleeve, a first gear is fixedly connected to an outer portion of a middle of the rotating sleeve, a bottom of the first gear penetrates through the cylindrical sleeve, a second gear is clamped to a lower portion of the first gear, a first rotating shaft is fixedly connected to one side of the second gear, a first motor is rotatably connected to the other side of the first rotating shaft, and the first motor is fixedly connected to a bottom of an inner side of the straightening device.
As a preferred embodiment of the present invention, the rotating sleeve is internally provided with a grinding wheel, the left and right ends of the grinding wheel are slidably connected to the connecting block, springs are uniformly distributed between the grinding wheel and the rotating sleeve, and the springs are respectively fixedly connected to the grinding wheel and the rotating sleeve.
As a preferred embodiment of the present invention, a second motor is disposed inside the motor box, a second rotating shaft is rotatably connected to the right side of the second motor, a fourth gear is fixedly connected to the surface of the second rotating shaft, a belt is rotatably connected to the outside of the fourth gear, the upper portion of the belt penetrates through the motor box, a third gear is rotatably connected to the upper portion of the belt, a transmission shaft is fixedly connected to the middle of the third gear, the transmission shaft penetrates through the support rod and the roller, the transmission shaft is rotatably connected to the support rod, and the transmission shaft is fixedly connected to the roller.
Compared with the prior art, the invention has the following beneficial effects:
1. this device is straightened to reinforcing bar for construction machinery sets up the running roller through both sides about the inside of device of straightening, can straighten it when conveying the reinforcing bar, and it is more convenient to use, and two upper and lower clamp plates that are equipped with can straighten the further flattening of reinforcing bar.
2. Through setting up the cylinder cover to set up the first gear of rotating sleeve cooperation in its inside and rotate, the inside grinding miller cooperation spring of rethread rotating sleeve lives reinforcing bar parcel, thereby polishes and straightens the reinforcing bar, makes to polish and straighten and combine together, has improved practical value.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic sectional view of a steel bar straightening device for construction machinery according to the present invention;
FIG. 2 is a schematic view of a cross-sectional view of a steel bar straightening device for construction machinery according to the present invention;
fig. 3 is a schematic partial structural view of a reinforcing bar straightening device for construction machinery according to the present invention.
In the figure: the device comprises a straightening device-1, an inlet-2, an outlet-3, a motor box-4, a support rod-5, a roller-6, a transmission shaft-61, a connecting column-7, a pressing plate-8, a hydraulic cylinder-9, a telescopic rod-10, a supporting column-11, a cylindrical sleeve-12, a first gear-13, a second gear-14, a first motor-15, a first rotating shaft-16, a rotating sleeve-17, a spring-18, a grinding wheel-19, a connecting block-20, a third gear-21, a belt-22, a fourth gear-23, a second rotating shaft-24 and a second motor-25.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a device is straightened to reinforcing bar for construction machinery, its structure is including straightening device 1, it is equipped with import 2 in the middle of straightening device 1's the left side is equipped with, be equipped with export 3 in the middle of straightening device 1's the right side, straightening device 1's inside left side is equipped with motor case 4, motor case 4 fixed connection is respectively in the upper and lower both sides of straightening device 1 inside, two bracing pieces 5 of lower part fixedly connected with of motor case 4, it is connected with running roller 6 to rotate between the bracing piece 5, motor case 4's right side is equipped with two spliced poles 7, spliced pole 7 fixed connection is respectively in the upper and lower both sides of straightening device 1, spliced pole 7's right side is equipped with support column 11, the top fixed connection of support column 11 is at the inside upside of straightening device 1, the lower part fixedly connected with cylinder cover 12 of support.
Referring to fig. 1, a hydraulic cylinder 9 is arranged inside the connecting column 7, one end of the hydraulic cylinder 9 is fixedly connected with the connecting column 7, the other end of the hydraulic cylinder 9 is fixedly connected with an expansion link 10, and the top of the expansion link 10 is fixedly connected with a pressing plate 8. The hydraulic cylinder 9 is arranged to drive the telescopic rod 10 to extend and retract, so as to drive the pressing plate 8 to straighten the steel bar,
referring to fig. 2, a rotating sleeve 17 is arranged inside the cylindrical sleeve 12, connecting blocks 20 are rotatably connected to left and right ends of the rotating sleeve 17, the connecting blocks 20 are fixedly connected to the cylindrical sleeve 12, a first gear 13 is fixedly connected to the outside of the middle of the rotating sleeve 17, the bottom of the first gear 13 penetrates through the cylindrical sleeve 12, a second gear 14 is clamped to the lower portion of the first gear 13, a first rotating shaft 16 is fixedly connected to one side of the second gear 14, a first motor 15 is rotatably connected to the other side of the first rotating shaft 16, and the first motor 15 is fixedly connected to the bottom of the inner side of the straightening device 1. The rotating sleeve 17 arranged plays a role in driving the grinding wheel 19 to grind, the connecting block 20 arranged plays a role in fixing, and the first motor 15 arranged plays a role in driving the first gear 13 and the second gear 14 to rotate.
Referring to fig. 2, a grinding wheel 19 is disposed inside the rotating sleeve 17, the left and right ends of the grinding wheel 19 are slidably connected to a connecting block 20, springs 18 are uniformly distributed between the grinding wheel 19 and the rotating sleeve 17, and the springs 18 are respectively fixedly connected to the grinding wheel 19 and the rotating sleeve 17. The grinding wheel 19 that is equipped with plays the effect of polishing the reinforcing bar and flare-outing, and the spring 18 that is equipped with plays the effect of adjusting the inside space size of grinding wheel 19 to be applicable to the reinforcing bar of various diameters.
Referring to fig. 3, a second motor 25 is arranged inside the motor box 4, a second rotating shaft 24 is rotatably connected to the right side of the second motor 25, a fourth gear 23 is fixedly connected to the surface of the second rotating shaft 24, a belt 22 is rotatably connected to the outside of the fourth gear 23, the upper portion of the belt 22 penetrates through the motor box 4, a third gear 21 is rotatably connected to the upper portion of the belt 22, a transmission shaft 61 is fixedly connected to the middle of the third gear 21, the transmission shaft 61 penetrates through the supporting rod 5 and the roller 6, the transmission shaft 61 is rotatably connected to the supporting rod 5, and the transmission shaft 61 is fixedly connected to the roller 6. The second motor 25 is arranged to drive the belt 22 to rotate, the belt 22 is arranged to drive the transmission shaft 61 to rotate, and the transmission shaft 61 is arranged to drive the roller 6 to rotate.
The straightening device comprises a straightening device 1, an inlet 2, an outlet 3, a motor box 4, a supporting rod 5, a roller 6, a transmission shaft 61, a connecting column 7, a pressing plate 8, a hydraulic cylinder 9, an expansion rod 10, a supporting column 11, a cylindrical sleeve 12, a first gear 13, a second gear 14, a first motor 15, a first rotating shaft 16, a rotating sleeve 17, a spring 18, a grinding wheel 19, a connecting block 20, a third gear 21, a belt 22, a fourth gear 23, a second rotating shaft 24 and a second motor 25, which are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the straightening device can be known by the technical manual or by a conventional experimental method.
The working principle is as follows: when the steel bar straightening machine is used, firstly, steel bars are put into the straightening device 1 from the inlet 2, then the second motor 25 is matched with the belt 22 to drive the third gear 21 to rotate, then the third gear 21 and the fourth gear 23 drive the transmission shaft 61 to rotate, so that the upper roller 6 and the lower roller 6 are driven to rotate, the steel bars are straightened and transmitted, then the hydraulic cylinder 9 drives the telescopic rod 10 to stretch and retract, so that the steel bars passing through the space between the upper pressing plate 8 and the lower pressing plate 8 are straightened, then the first motor 15 drives the second gear 14 and the first gear 13 to rotate, so that the rotating sleeve 17 is driven to rotate, then the spring 18 in the rotating sleeve 17 is used for adapting to the diameter of the steel bars entering the grinding wheel 19, then the grinding wheel 19 is used for grinding and straightening the steel bars, and finally the steel bars after being ground and straightened are conveyed out from the outlet 3.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a device is straightened to reinforcing bar for construction machinery, its structure is including straightening device (1), its characterized in that: an inlet (2) is arranged in the middle of the left side of the straightening device (1), an outlet (3) is arranged in the middle of the right side of the straightening device (1), a motor box (4) is arranged on the left side inside the straightening device (1), the motor boxes (4) are respectively and fixedly connected to the upper side and the lower side inside the straightening device (1), the lower part of the motor box (4) is fixedly connected with two support rods (5), a roller (6) is rotatably connected between the support rods (5), two connecting columns (7) are arranged on the right side of the motor box (4), the connecting columns (7) are respectively and fixedly connected to the upper side and the lower side of the straightening device (1), the right side of spliced pole (7) is equipped with support column (11), the top fixed connection of support column (11) is in the inside upside of device (1) of flare-outing, the lower part fixedly connected with cylinder cover (12) of support column (11).
2. The reinforcing bar straightening device for the construction machinery according to claim 1, wherein: the inside of spliced pole (7) is equipped with pneumatic cylinder (9), the one end and spliced pole (7) fixed connection of pneumatic cylinder (9), the other end fixedly connected with telescopic link (10) of pneumatic cylinder (9), the top fixedly connected with clamp plate (8) of telescopic link (10).
3. The reinforcing bar straightening device for the construction machinery according to claim 1, wherein: the utility model discloses a straightening device, including cylinder cover (12), connecting block (12) are run through to the outside fixedly connected with first gear (13) in the middle of rotating cover (17), the inside of cylinder cover (12) is equipped with rotates cover (17), it is connected with connecting block (20) to rotate both ends about rotating cover (17), connecting block (20) and cylinder cover (12) fixed connection, the outside fixedly connected with first gear (13) in the middle of rotating cover (17), cylinder cover (12) are run through to the bottom of first gear (13), the lower part joint of first gear (13) has second gear (14), one side fixedly connected with first pivot (16) of second gear (14), the opposite side of first pivot (16) is rotated and is connected with first motor (15), first motor (15) fixed connection is on the inboard bottom of device of flare-outing.
4. The reinforcing bar straightening device for the construction machinery according to claim 3, wherein: the grinding wheel (19) is arranged in the rotating sleeve (17), the left end and the right end of the grinding wheel (19) are connected with the connecting block (20) in a sliding mode, springs (18) are uniformly distributed between the grinding wheel (19) and the rotating sleeve (17), and the springs (18) are respectively fixedly connected with the grinding wheel (19) and the rotating sleeve (17).
5. The reinforcing bar straightening device for the construction machinery according to claim 1, wherein: the inside of motor case (4) is equipped with second motor (25), the right side of second motor (25) is rotated and is connected with second pivot (24), the fixed surface of second pivot (24) is connected with fourth gear (23), the outside of fourth gear (23) is rotated and is connected with belt (22), motor case (4) is run through on the upper portion of belt (22), the upper portion of belt (22) is rotated and is connected with third gear (21), middle fixedly connected with transmission shaft (61) of third gear (21), transmission shaft (61) run through bracing piece (5) and running roller (6), transmission shaft (61) rotate with bracing piece (5) and are connected, transmission shaft (61) and running roller (6) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126475.4A CN110893580A (en) | 2019-11-18 | 2019-11-18 | Reinforcing bar device of flare-outing for building machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126475.4A CN110893580A (en) | 2019-11-18 | 2019-11-18 | Reinforcing bar device of flare-outing for building machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110893580A true CN110893580A (en) | 2020-03-20 |
Family
ID=69786635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911126475.4A Withdrawn CN110893580A (en) | 2019-11-18 | 2019-11-18 | Reinforcing bar device of flare-outing for building machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110893580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283118A (en) * | 2020-04-16 | 2020-06-16 | 施胜生 | Steel bar straightening machine for construction machinery |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487416A (en) * | 1991-12-11 | 1996-01-30 | Precision Technologies, Inc. | Lead conditioning system for semiconductor devices |
| JP2012166245A (en) * | 2011-02-15 | 2012-09-06 | Bridgestone Corp | Device for straightening metal wire rod |
| CN107378715A (en) * | 2017-08-07 | 2017-11-24 | 伍超群 | A kind of construction site reinforcing bar derusting dolly |
| CN107649616A (en) * | 2017-10-30 | 2018-02-02 | 江西科技学院 | Bar straightener and its application method |
| CN207431124U (en) * | 2017-10-18 | 2018-06-01 | 中交第四公路工程局有限公司 | A kind of construction Machines reinforcing bar straightening apparatus |
| CN108160868A (en) * | 2017-03-14 | 2018-06-15 | 黄河科技学院 | Building iron straightening device |
| CN208117457U (en) * | 2018-01-24 | 2018-11-20 | 江苏鸿泽不锈钢丝绳有限公司 | A kind of automatic heading machine of wirerope |
| CN209062806U (en) * | 2018-12-12 | 2019-07-05 | 李晓红 | A kind of architectural engineering rebar surface derusting device |
-
2019
- 2019-11-18 CN CN201911126475.4A patent/CN110893580A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5487416A (en) * | 1991-12-11 | 1996-01-30 | Precision Technologies, Inc. | Lead conditioning system for semiconductor devices |
| JP2012166245A (en) * | 2011-02-15 | 2012-09-06 | Bridgestone Corp | Device for straightening metal wire rod |
| CN108160868A (en) * | 2017-03-14 | 2018-06-15 | 黄河科技学院 | Building iron straightening device |
| CN107378715A (en) * | 2017-08-07 | 2017-11-24 | 伍超群 | A kind of construction site reinforcing bar derusting dolly |
| CN207431124U (en) * | 2017-10-18 | 2018-06-01 | 中交第四公路工程局有限公司 | A kind of construction Machines reinforcing bar straightening apparatus |
| CN107649616A (en) * | 2017-10-30 | 2018-02-02 | 江西科技学院 | Bar straightener and its application method |
| CN208117457U (en) * | 2018-01-24 | 2018-11-20 | 江苏鸿泽不锈钢丝绳有限公司 | A kind of automatic heading machine of wirerope |
| CN209062806U (en) * | 2018-12-12 | 2019-07-05 | 李晓红 | A kind of architectural engineering rebar surface derusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283118A (en) * | 2020-04-16 | 2020-06-16 | 施胜生 | Steel bar straightening machine for construction machinery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200320 |