CN221581528U - Feeding, clamping and leveling device for steel belt - Google Patents
Feeding, clamping and leveling device for steel belt Download PDFInfo
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- CN221581528U CN221581528U CN202323155531.1U CN202323155531U CN221581528U CN 221581528 U CN221581528 U CN 221581528U CN 202323155531 U CN202323155531 U CN 202323155531U CN 221581528 U CN221581528 U CN 221581528U
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- 239000010959 steel Substances 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 230000009467 reduction Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 239000000306 component Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a steel strip feeding, clamping and leveling device, which relates to the technical field of pipe manufacturing industry and comprises a power mechanism, a clamping mechanism and a leveling mechanism, wherein the leveling mechanism is provided with two side plates, the power mechanism is positioned on one side of one side plate, the clamping mechanism is positioned at one end of the leveling mechanism, the clamping mechanism is connected with the power mechanism through a rotating shaft, the leveling mechanism is provided with a plurality of driven gears, the clamping mechanism is provided with a driving gear, the driving gear is meshed with one of the driven gears, the power mechanism comprises a motor, a reduction gearbox and a pneumatic clutch, and the motor and the reduction gearbox are fixedly connected to the upper part of a fixed base. The utility model has the advantages that the leveling effect is good, the ideal leveling effect can be realized by adjusting the leveling mechanism, particularly the lifting movement of the upper and lower horizontal rollers, and the high-quality output of the steel belt is ensured; the automation degree is high, and the manual intervention is reduced.
Description
Technical Field
The utility model relates to the technical field of pipe manufacturing industry, in particular to a steel belt feeding, clamping and leveling device.
Background
A steel strip feeding, pinching and leveling device is an apparatus used in industrial production, and is generally used in a production line for processing steel strips or metal strips. The main function of this device is to feed the original strip or strip from one position (usually a reel or reel) to the next step of the production line, and then to level it by a series of mechanical operations to ensure the uniformity of the surface flatness and geometry of the strip. The Chinese patent document (application number: CN202023112300.9, patent name: a steel belt leveling device) discloses the following technical contents: the novel steel strip unreeling device comprises a bottom plate and a cover plate, wherein the bottom plate is fixedly connected with the cover plate through a group of lifting cylinders, a plurality of first grooves are formed in the upper side of the bottom plate, a first rotating shaft is connected in a rotating mode in the first grooves, a first leveling roller is sleeved on the outer side of the first rotating shaft, a plurality of second grooves are formed in the lower side of the cover plate, the second grooves are opposite to the first grooves, a second rotating shaft is connected in the second grooves in a rotating mode, a second leveling roller is sleeved on the outer side of the second rotating shaft, and one side of the bottom plate is fixedly connected with a steel strip unreeling device through a connecting plate. The utility model has the advantages that: the steel belt unreeling device is used for unreeling the steel belt, the steel belt passes through the space between the first leveling roller and the second leveling roller, and the steel belt is leveled under the action of the first leveling roller and the second leveling roller, so that the bending force of the steel belt is eliminated, and the steel belt leveling device is suitable for steel belts with different thicknesses. ". However, the above-mentioned technique has a problem in that the overall complexity is relatively high, the difficulty of maintenance and repair is increased, a plurality of sliding and rotating parts are provided in the device, and there is a risk of mechanical loss, so that a feeding and clamping flattening device for steel belts is needed to solve the above-mentioned problem.
Disclosure of utility model
In view of the above technical drawbacks, the present utility model provides a feeding, clamping and leveling device for steel belts, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flattening device is sent to feeding clamp of steel band, includes power unit, clamping mechanism, leveling mechanism is provided with two blocks of curb plates, power unit is located one of them one side of curb plate, clamping mechanism is located leveling mechanism's one end, clamping mechanism with power unit passes through the pivot to be connected, leveling mechanism is provided with a plurality of driven gears, clamping mechanism is provided with the driving gear, the driving gear with one of them driven gear meshing.
Preferably, the power mechanism comprises a motor, a reduction gearbox and a pneumatic clutch, wherein the motor and the reduction gearbox are fixedly connected to the upper part of the fixed base, the motor is connected with the reduction gearbox through a coupling, and the rotating shaft is positioned at the lower part of the fixed base.
Preferably, the reduction gearbox is connected with the rotating shaft through a chain, a pneumatic clutch is arranged on the rotating shaft, and one end of the rotating shaft is connected with the driving gear.
Preferably, the clamping mechanism comprises two air cylinders, an upper clamping roller and a lower clamping roller, wherein the two air cylinders are respectively and fixedly connected to the side plates, two sliding blocks are fixedly connected to the two ends of the upper clamping roller and are respectively and slidably connected with the two side plates, a telescopic rod of each air cylinder is fixedly connected with the sliding blocks, the lower clamping roller is positioned below the upper clamping roller, and the two ends of the lower clamping roller are connected with the side plates.
Preferably, the leveling mechanism comprises five horizontal rollers, an upper horizontal roller A and an upper horizontal roller B are arranged on one side of the upper clamping roller, a lower horizontal roller A, a lower horizontal roller B and a lower horizontal roller C are arranged on one side of the lower clamping roller, and the upper horizontal roller A, the upper horizontal roller B, the lower horizontal roller A, the lower horizontal roller B and the lower horizontal roller C are rotatably connected with the side plates.
Preferably, the two ends of the upper clamping roller, the lower clamping roller, the upper horizontal roller A, the upper horizontal roller B, the lower horizontal roller A, the lower horizontal roller B and the lower horizontal roller C are respectively connected with bearings, and the bearings of the upper clamping roller and the lower clamping roller are connected with lifting mechanisms.
Preferably, the lifting mechanism comprises a rotary table and two commutators, wherein the two commutators are connected through a transmission shaft, the rotary table is arranged at one end of the transmission shaft, a longitudinal shaft is nested in the commutators, and the longitudinal shaft is fixedly connected with the bearings of the upper clamping roller and the lower clamping roller.
Preferably, the upper horizontal roller a is disposed directly above the lower horizontal roller a and the lower horizontal roller B, and the upper horizontal roller B is disposed directly above the lower horizontal roller B and the lower horizontal roller C.
Compared with the prior art, the feeding, clamping and leveling device for the steel belt has the beneficial effects that: the device realizes high-efficiency operation, adopts the motor, the reduction gearbox and the pneumatic clutch to realize combined transmission, can clamp, transmit and level the steel belt efficiently, can start or stop the device by an operator only through simple control, and realizes automatic operation; the machining size has strong adaptability, and the clamping mechanism can adjust the distance between the upper clamping roller and the lower clamping roller so as to adapt to steel belts with different sizes and shapes; the leveling effect is good, and the ideal leveling effect can be realized by adjusting the leveling mechanism, particularly the lifting movement of the upper horizontal roller, so that the high-quality output of the steel belt is ensured; the reliability of the components is high, and the device adopts the bearings to support the roll shafts, so that the abrasion and friction are reduced, the reliability of the device is improved, and the maintenance cost is reduced; the labor cost is saved, the automation degree is higher, and the manual intervention can be reduced, so that the cost is saved, and the burden of operators is reduced. Comprehensively solves the problems of improving the yield and the production efficiency of the welded pipe production line and improving the rule and the leveling effect of the feeding of the steel belt of the straight welded pipe production line.
Drawings
FIG. 1 is a first schematic diagram of the present utility model;
FIG. 2 is a second schematic diagram of the present utility model;
FIG. 3 is a schematic diagram of a power mechanism;
FIG. 4 is a schematic view of the installation of a roller;
FIG. 5 is a schematic view of a combined structure of a roller and a bearing
In the figure: 101-motor, 102-coupling, 103-fixed base, 104-reduction gearbox, 105-chain, 106-rotating shaft, 107-pneumatic clutch, 2-clamping mechanism, 201-cylinder, 202-upper clamping roller, 20201-slider, 203-lower clamping roller, 3-leveling mechanism, 301-side plate, 302-upper horizontal roller A, 303-upper horizontal roller B, 304-lower horizontal roller A, 305-lower horizontal roller B, 306-lower horizontal roller C, 307-lifting mechanism, 30701-turntable, 30702-transmission shaft, 30703-commutator, 30704-longitudinal axis, 4-bearing, 5-driving gear, 6-driven gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a flattening device is sent to feeding clamp of steel band, includes power unit 1, clamping mechanism 2, leveling mechanism 3 is provided with two blocks of curb plates 301, and power unit 1 is located one side of one of them curb plate 301, and clamping mechanism 2 is located leveling mechanism 3's one end, and clamping mechanism 2 passes through pivot 106 with power unit 1 to be connected, and leveling mechanism 3 is provided with a plurality of driven gears 6, and clamping mechanism 2 is provided with driving gear 5, and driving gear 5 meshes with one of them driven gear 6.
Wherein the power mechanism 1 is a power source of the whole device, the power mechanism 1 uses a motor 101 to provide power required by operation, the power is transmitted to a driving gear 5, and a driven gear 6 is started by the driving gear 5 to realize the operation of the device. And the clamping mechanism 2 is used for clamping the fed steel belt so as to ensure that the steel belt is stable in the leveling process. The leveling mechanism 3 is used for adjusting and leveling the steel strip, and the distance between the upper horizontal roller and the lower horizontal roller of the leveling mechanism 3 is adjusted to adapt to the steel strip with different sizes and shapes so as to keep high quality in the production and processing process.
The power mechanism 1 comprises a motor 101, a reduction gearbox 104 and a pneumatic clutch 107, wherein the motor 101 and the reduction gearbox 104 are fixedly connected to the upper portion of a fixed base 103, the motor 101 is connected with the reduction gearbox 104 through a coupler 102, and a rotating shaft 106 is positioned on the lower portion of the fixed base 103. The reduction gearbox 104 is connected with a rotating shaft 106 through a chain 105, a pneumatic clutch 107 is arranged on the rotating shaft 106, and one end of the rotating shaft 106 is connected with the driving gear 5.
The motor 101 is a core component of the power mechanism 1, and an ac motor or a dc motor may be used to drive the whole device according to production requirements. The reduction gearbox 104 reduces the high-speed rotational power output by the motor 101 to a speed suitable for feeding the nip-feed leveling device while amplifying the torque. The pneumatic clutch 107 is located on the rotating shaft 106, and can realize connection or disconnection of clutch components by changing air pressure according to working conditions, and under the condition that the motor 101 is not required to be started or stopped directly, the starting and stopping operation states of the clamping mechanism 2 and the leveling mechanism 3 are controlled, so that the rotation of the rotating shaft 106 is controlled, the operation of the whole device is influenced, and the failure rate caused by frequent starting of the motor 101 is effectively reduced. The drive gear 5 is located at one end of the shaft 106, typically part of the clamping mechanism 2, and is connected to the shaft 106 and is rotated by control of a pneumatic clutch 107 to start and stop operation of the feed pinch leveling device. These mechanism components cooperate to provide the power and control functions required by the device, ensuring its efficient operation and coordination.
The clamping mechanism 2 comprises two air cylinders 201, an upper clamping roller 202 and a lower clamping roller 203, wherein the two air cylinders 201 are respectively and fixedly connected to the side plates 301, two ends of the upper clamping roller 202 are fixedly connected with sliding blocks 20201, the two sliding blocks 20201 are respectively and slidably connected with the two side plates 301, telescopic rods of the air cylinders 201 are fixedly connected with the sliding blocks 20201, the lower clamping roller 203 is positioned below the upper clamping roller 202, and two ends of the lower clamping roller 203 are connected with the side plates 301.
The leveling mechanism 3 comprises five horizontal rollers, an upper horizontal roller A302 and an upper horizontal roller B303 are arranged on one side of the upper clamping roller 202, a lower horizontal roller A304, a lower horizontal roller B305 and a lower horizontal roller C306 are arranged on one side of the lower clamping roller 203, and the upper horizontal roller A302, the upper horizontal roller B303, the lower horizontal roller A304, the lower horizontal roller B305 and the lower horizontal roller C306 are rotatably connected with the side plate 301.
The clamping mechanism 2 comprises two air cylinders 201 responsible for the vertical movement of the upper clamping rollers 202 to clamp and transport the strip. The slider 20201 of the upper pinch roller 202 moves horizontally up and down in the vertical direction of the side plate 301, thereby adjusting the distance between the upper pinch roller 202 and the lower pinch roller 203 to accommodate different steel strip sizes. The method for adjusting the spacing is simple, because the telescopic rod of the air cylinder 201 is fixedly connected to the sliding block 20201, when the air cylinder 201 is inflated or deflated, the telescopic rod is extended or retracted, so that the upper clamping roller 202 is driven to move up and down, and the spacing between the upper clamping roller 202 and the lower clamping roller 203 is adjustable.
The bearings 4 are connected to both ends of the upper pinch roller 202, the lower pinch roller 203, the upper horizontal roller A302, the upper horizontal roller B303, the lower horizontal roller A304, the lower horizontal roller B305 and the lower horizontal roller C306, and the lifting mechanism 307 is connected to the bearings 4 of the upper pinch roller 202 and the lower pinch roller 203. The two ends of each roller are connected with bearings 4, and the bearings 4 play roles in supporting and reducing friction, so that the rollers can rotate stably.
The lifting mechanism 307 comprises a rotary table 30701 and two commutators 30703, wherein the two commutators 30703 are connected through a transmission shaft 30702, the rotary table 30701 is arranged at one end of the transmission shaft 30702, a longitudinal shaft 30704 is nested in the commutators 30703, and the longitudinal shaft 30704 is fixedly connected with the bearings 4 of the upper clamping roller 202 and the lower clamping roller 203.
The turntable 30701 of the lifting mechanism 307 and the two commutators 30703 cooperate to effect lifting movement of the upper horizontal roller a302, the upper horizontal roller B303. The turntable 30701 is disposed at one end of the transmission shaft 30702, and an operator can drive the transmission shaft 30702 by only rotating the turntable 30701, so as to drive the two commutators 30703. The purpose of the two diverters 30703 is to convert the rotational motion of the drive shaft 30702 into a vertical lifting motion of the longitudinal axis 30704, thereby helping to adjust the relative distance of the upper and lower horizontal rollers.
The upper horizontal roller a302 is disposed directly above between the lower horizontal roller a304 and the lower horizontal roller B305, and the upper horizontal roller B303 is disposed directly above between the lower horizontal roller B305 and the lower horizontal roller C306. This arrangement ensures that the water leveling rolls are evenly distributed over the upper and lower surfaces of the strip, thereby achieving the objectives of leveling and shaping.
The working principle of the device is as follows: when the pipe is fed, the steel belt enters the clamping mechanism 2, the cylinder 201 of the clamping mechanism 2 is started, the upper clamping roller 202 of the clamping mechanism 2 is lowered, the distance between the upper clamping roller 202 and the lower clamping roller 203 is adjusted to use the size of the steel belt, the steel belt is clamped, the pneumatic clutch 107 is started, the power of the motor 101 is transmitted to the lower clamping roller 203 through the rotating shaft 106, the steel belt is fed into the leveling mechanism 3, the upper leveling roller is adjusted to a proper position due to the fact that the driving gear 5 of the lower clamping roller 203 drives the driven gears 6 of the upper horizontal roller and the lower horizontal roller, the ideal leveling effect is achieved, and after the leveled steel belt enters the forming roller of the pipe making machine, the motor 101 and the rotating shaft 106 of the device are disconnected, and the pipe making machine can be stopped.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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 utility model 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.
Claims (8)
1. The utility model provides a flattening device is sent to feeding clamp of steel band, its characterized in that includes power unit (1), clamping mechanism (2), leveling mechanism (3) are provided with two piece curb plates (301), power unit (1) are located one of them curb plate (301) one side, clamping mechanism (2) are located leveling mechanism (3) one end, clamping mechanism (2) with power unit (1) are connected through pivot (106), leveling mechanism (3) are provided with a plurality of driven gears (6), clamping mechanism (2) are provided with driving gear (5), driving gear (5) and one of them driven gear (6) meshing.
2. The steel strip feeding, clamping and leveling device according to claim 1, wherein the power mechanism (1) comprises a motor (101), a reduction gearbox (104) and a pneumatic clutch (107), the motor (101) and the reduction gearbox (104) are fixedly connected to the upper portion of the fixed base (103), the motor (101) and the reduction gearbox (104) are connected through a coupling (102), and the rotating shaft (106) is located at the lower portion of the fixed base (103).
3. The steel strip feeding, clamping and leveling device according to claim 2, wherein the reduction gearbox (104) is connected with the rotating shaft (106) through a chain (105), a pneumatic clutch (107) is arranged on the rotating shaft (106), and one end of the rotating shaft (106) is connected with the driving gear (5).
4. The steel strip feeding, clamping and leveling device according to claim 1, wherein the clamping mechanism (2) comprises two air cylinders (201), an upper clamping roller (202) and a lower clamping roller (203), the two air cylinders (201) are respectively and fixedly connected to the side plates (301), two sliding blocks (20201) are fixedly connected to two ends of the upper clamping roller (202), the two sliding blocks (20201) are respectively and slidably connected with the two side plates (301), a telescopic rod of the air cylinder (201) is fixedly connected with the sliding blocks (20201), the lower clamping roller (203) is located below the upper clamping roller (202), and two ends of the lower clamping roller (203) are connected with the side plates (301).
5. The steel strip feeding, pinching and leveling device according to claim 4, wherein the leveling mechanism (3) comprises five horizontal rollers, an upper horizontal roller a (302) and an upper horizontal roller B (303) are arranged on one side of the upper pinch roller (202), a lower horizontal roller a (304), a lower horizontal roller B (305) and a lower horizontal roller C (306) are arranged on one side of the lower pinch roller (203), and the upper horizontal roller a (302), the upper horizontal roller B (303), the lower horizontal roller a (304), the lower horizontal roller B (305) and the lower horizontal roller C (306) are rotatably connected with the side plate (301).
6. The steel strip feeding, pinching and leveling device according to claim 5, wherein bearings (4) are connected to both ends of the upper pinch roller (202), the lower pinch roller (203), the upper horizontal roller a (302), the upper horizontal roller B (303), the lower horizontal roller a (304), the lower horizontal roller B (305) and the lower horizontal roller C (306), and lifting mechanisms (307) are connected to the bearings (4) of the upper pinch roller (202) and the lower pinch roller (203).
7. The steel strip feeding, clamping and leveling device according to claim 6, wherein the lifting mechanism (307) comprises a rotary table (30701) and two commutators (30703), the two commutators (30703) are connected through a transmission shaft (30702), the rotary table (30701) is arranged at one end of the transmission shaft (30702), a longitudinal shaft (30704) is nested in the commutators (30703), and the longitudinal shaft (30704) is fixedly connected with the bearings (4) of the upper clamping roller (202) and the lower clamping roller (203).
8. The steel strip feeding pinch leveling device according to claim 7, wherein said upper horizontal roller a (302) is disposed directly above said lower horizontal roller a (304) and said lower horizontal roller B (305), and said upper horizontal roller B (303) is disposed directly above said lower horizontal roller B (305) and said lower horizontal roller C (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323155531.1U CN221581528U (en) | 2023-11-22 | 2023-11-22 | Feeding, clamping and leveling device for steel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323155531.1U CN221581528U (en) | 2023-11-22 | 2023-11-22 | Feeding, clamping and leveling device for steel belt |
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| CN221581528U true CN221581528U (en) | 2024-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202323155531.1U Active CN221581528U (en) | 2023-11-22 | 2023-11-22 | Feeding, clamping and leveling device for steel belt |
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| CN (1) | CN221581528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120715019A (en) * | 2025-08-27 | 2025-09-30 | 太原理工大学 | Multifunctional rolling equipment and method based on pre-pressing bite mechanism |
-
2023
- 2023-11-22 CN CN202323155531.1U patent/CN221581528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120715019A (en) * | 2025-08-27 | 2025-09-30 | 太原理工大学 | Multifunctional rolling equipment and method based on pre-pressing bite mechanism |
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