CN221018443U - Reinforcing steel bar cutting device - Google Patents
Reinforcing steel bar cutting device Download PDFInfo
- Publication number
- CN221018443U CN221018443U CN202322631709.9U CN202322631709U CN221018443U CN 221018443 U CN221018443 U CN 221018443U CN 202322631709 U CN202322631709 U CN 202322631709U CN 221018443 U CN221018443 U CN 221018443U
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- CN
- China
- Prior art keywords
- cutting
- fixedly connected
- processing table
- seat
- reinforcing bar
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- 238000005520 cutting process Methods 0.000 title claims abstract description 71
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model discloses a steel bar cutting device which comprises a processing table, wherein a portal frame is fixedly arranged at the top of the processing table, a hydraulic cylinder is fixedly arranged at the center of the top of the portal frame, a push plate is fixedly connected to the telescopic end of the hydraulic cylinder, the push plate is movably sleeved on the portal frame, and a cutting assembly, an extrusion limiting device and a fixed length measuring assembly are further included.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a reinforcing steel bar cutting device.
Background
As is well known, with the continuous development of construction engineering, reinforced concrete is formed by using reinforced steel bars as a framework of concrete, and the reinforced steel bars are a main material with wide application range and large quantity in a building structure. Before casting the concrete, the reinforcement must be made into a framework of a certain size and form to be incorporated into the formwork. The manufacturing of the steel bar framework requires the processing of reinforcing, stretching, straightening, cutting off, bending, connecting and the like of the steel bars, and finally, the steel bars can be bundled and formed, and the steel bar cutting device is required to cut the steel bars into corresponding sizes according to the use requirements.
The existing reinforcing steel bar cutting device has certain defects, the existing cutting device cannot limit the fixed length of the reinforcing steel bar, the reinforcing steel bar cannot be continuously cut off at the fixed length, and secondly, the existing cutting device does not have extrusion limit, the reinforcing steel bar is easy to bend under pressure in the cutting process, the reinforcing steel bar cannot be better cut off, and therefore certain influence is achieved.
Disclosure of utility model
In order to solve the problems, the utility model provides a steel bar cutting device, which is realized by the following technical scheme.
The utility model provides a reinforcing bar cuts device, includes the processing platform, the top fixed mounting of processing platform has the portal frame, the central point put fixed mounting at portal frame top has the pneumatic cylinder, the telescopic end fixedly connected with push pedal of pneumatic cylinder, and the push pedal activity cup joints on the portal frame, still including cutting subassembly, extrusion stop device, fixed length measuring subassembly, it is provided with and cuts the sword and cuts the seat to cut the subassembly, extrusion stop device is equipped with the sleeve, and the sleeve is two at the push pedal both ends for through connection, fixed length measuring subassembly is equipped with limit baffle and servo motor.
Further, two stop bars are fixedly connected to the top of the processing table, and the stop baffle is movably sleeved on the two stop bars.
Further, servo motor's output fixedly connected with lead screw, the opening has been seted up at the top of processing platform, and limit baffle pass open-ended one end with lead screw thread fit, the position that processing platform top is close to the opening both sides all is equipped with the scale mark.
Further, the cutting seat is fixedly arranged at the top of the processing table, the cutting knife is fixedly arranged at the bottom of the pushing plate, and the cutting seat is right below the cutting knife.
Further, the top of cutting the seat has offered the groove of cutting, cut the sword through cutting the groove and cut the seat embedding cooperation, and cut the top of seat and be the arc structure.
Further, telescopic bottom swing joint has the extrusion pole, the one end fixedly connected with stripper plate of extrusion pole, and the other end fixedly connected with movable block of extrusion pole, the top fixedly connected with spring of movable block, and spring fixed connection is at telescopic inner wall, the bottom of stripper plate is the arc structure.
Further, the upright posts are fixedly connected to the four corners of the bottom of the processing table, and the compression-resistant supporting plate is fixedly connected to the bottom of the processing table corresponding to the position of the cutting-off assembly.
The device has the beneficial effects that in the working process, the steel bars pass through the space between the cutting knife and the cutting seat and are erected on the cutting seat, then the pushing plate is pushed to descend by opening the hydraulic cylinder, the pushing plate drives the extrusion limiting devices at the two ends to be matched with the cutting seat to clamp and limit the steel bars, meanwhile, the cutting knife arranged at the bottom of the pushing plate is matched with the cutting seat to cut the steel bars, and finally, the fixed length measuring assembly can adjust the distance between the limiting baffle and the cutting assembly, so that the steel bars can stretch into again for cutting after cutting, and the continuous cutting length of the steel bars can be kept consistent.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the utility model discloses a structural schematic diagram of a steel bar cutting device;
Fig. 2: the utility model is a bottom view of FIG. 1;
Fig. 3: the utility model discloses a connection schematic diagram of a portal frame, a cut-off knife, a cut-off seat and a sleeve;
Fig. 4: the connection of the sleeve and the extrusion plate is schematically shown.
The reference numerals are as follows:
1. A processing table; 101. a column; 102. a pressure-resistant support plate; 103. an opening; 104. a limit rod;
2. A limit baffle;
3. a servo motor; 301. a screw rod;
4. a portal frame; 401. a hydraulic cylinder; 402. a push plate;
5. A cutting knife;
6. Cutting off a seat; 601. cutting off the groove;
7. a sleeve; 701. an extrusion rod; 702. an extrusion plate; 703. a movable block; 704. and (3) a spring.
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.
As shown in fig. 1-4, the present utility model has the following specific examples.
Examples:
The steel bar cutting device comprises a processing table 1, a portal frame 4 is fixedly arranged at the top of the processing table 1, a hydraulic cylinder 401 is fixedly arranged at the center position of the top of the portal frame 4, a push plate 402 is fixedly connected with the telescopic end of the hydraulic cylinder 401, the push plate 402 is movably sleeved on the portal frame 4, and the steel bar cutting device also comprises,
The cutting assembly is provided with a cutting knife 5 and a cutting seat 6;
the extrusion limiting device is provided with a sleeve 7, and the sleeve 7 is connected with two ends of the push plate 402 in a penetrating way;
The fixed length measuring assembly is provided with a limit baffle 2 and a servo motor 3.
Through adopting above-mentioned technical scheme, when using the device, at first pass cut the sword 5 with cut between the seat 6 and make it erect on cutting the seat 6, then push pedal 402 descends through opening pneumatic cylinder 401, push pedal 402 drives the extrusion stop device cooperation at both ends and cuts seat 6 and carry out the centre gripping spacing to the reinforcing bar, simultaneously, install at the sword 5 cooperation of cutting of push pedal 402 bottom and cut seat 6 and can cut the reinforcing bar, wherein, the fixed length measuring assembly who sets up can adjust limit baffle 2 and cut the interval of subassembly, thereby can stretch into again after cutting the reinforcing bar when can cut and cut, then can make the length that the reinforcing bar cut in succession keep unanimous.
Specifically, the top of the processing table 1 is fixedly connected with two limiting rods 104, and the limiting baffle 2 is movably sleeved on the two limiting rods 104;
The output end of the servo motor 3 is fixedly connected with a screw rod 301, an opening 103 is formed in the top of the processing table 1, one end of the limiting baffle 2 penetrating through the opening 103 is in threaded fit with the screw rod 301, and graduation marks are arranged at positions, close to two sides of the opening 103, of the top of the processing table 1.
Through adopting above-mentioned technical scheme, can adjust limit baffle 2 and cut the interval between the subassembly, the servo motor 3 that sets up promptly can drive screw 301 rotation, and screw 301 can drive screw-threaded limit baffle 2 and slide on gag lever post 104, can adjust the length that the reinforcing bar was cut then to make things convenient for the reinforcing bar continuous fixed length to cut.
Specifically, the cutting seat 6 is fixedly installed at the top of the processing table 1, the cutting knife 5 is fixedly installed at the bottom of the push plate 402, and the cutting seat 6 is located right below the cutting knife 5;
The top of the cutting seat 6 is provided with a cutting groove 601, the cutting knife 5 is embedded and matched with the cutting seat 6 through the cutting groove 601, and the top of the cutting seat 6 is of an arc-shaped structure.
Through adopting above-mentioned technical scheme, can cut the reinforcing bar of setting up on cutting seat 6, the cutting knife 5 that sets up promptly can with cut the mutual embedding cooperation of cutting the groove 601 that the seat 6 top was seted up to can cut the reinforcing bar of setting up at cutting seat 6 top.
Specifically, the bottom activity through connection of sleeve 7 has extrusion rod 701, and the one end fixedly connected with stripper plate 702 of extrusion rod 701, and the other end fixedly connected with movable block 703 of extrusion rod 701, the top fixedly connected with spring 704 of movable block 703, and spring 704 fixed connection is at the inner wall of sleeve 7, and the bottom of stripper plate 702 is the arc structure.
Through adopting above-mentioned technical scheme, the extrusion rod 701 that sleeve 7 bottom set up can cooperate extrusion plate 702 to extrude spacingly to the reinforcing bar, and when sleeve 7 down moved promptly, sleeve 7 can drive extrusion plate 702 through extrusion rod 701 and move down, when extrusion plate 702 extrudeed the surface of reinforcing bar, extrusion rod 701 drove movable block 703 and removes and extrude spring 704 this moment, and spring 704 presss and can produce the reaction force, and its reaction force can drive extrusion plate 702 and compress tightly fixedly to the reinforcing bar.
Specifically, the upright posts 101 are fixedly connected to the four corners of the bottom of the processing table 1, and the compression-resistant supporting plate 102 is fixedly connected to the bottom of the processing table 1 corresponding to the position of the cutting-off assembly.
Through adopting above-mentioned technical scheme, four stands 101 that processing platform 1 bottom set up can support, simultaneously, the fixed resistance to compression backup pad 102 of processing platform 1 bottom can be to cutting better support of subassembly, makes it have better resistance to compression effect when the punching press cuts.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a reinforcing bar cuts device, includes processing platform (1), its characterized in that: the top of the processing table (1) is fixedly provided with a portal frame (4), the center position of the top of the portal frame (4) is fixedly provided with a hydraulic cylinder (401), the telescopic end of the hydraulic cylinder (401) is fixedly connected with a push plate (402), the push plate (402) is movably sleeved on the portal frame (4), the processing table also comprises,
The cutting assembly is provided with a cutting knife (5) and a cutting seat (6);
The extrusion limiting device is provided with a sleeve (7), and the sleeve (7) is in penetrating connection with two ends of the push plate (402);
The fixed length measuring assembly is provided with a limit baffle (2) and a servo motor (3).
2. A reinforcing bar cutting device as set forth in claim 1, wherein: the top of the processing table (1) is fixedly connected with two limiting rods (104), and the limiting baffle (2) is movably sleeved on the two limiting rods (104).
3. A reinforcing bar cutting device as set forth in claim 2, wherein: the output end of the servo motor (3) is fixedly connected with a screw rod (301), an opening (103) is formed in the top of the processing table (1), one end of the limiting baffle (2) penetrating through the opening (103) is in threaded fit with the screw rod (301), and graduation marks are arranged at positions, close to two sides of the opening (103), of the top of the processing table (1).
4. A reinforcing bar cutting device as set forth in claim 1, wherein: the cutting seat (6) is fixedly arranged at the top of the processing table (1), the cutting knife (5) is fixedly arranged at the bottom of the push plate (402), and the cutting seat (6) is positioned under the cutting knife (5).
5. The reinforcing bar cutting device as set forth in claim 4, wherein: the top of cutting seat (6) has offered and has cut groove (601), cut sword (5) through cut groove (601) with cut seat (6) embedding cooperation, and cut the top of seat (6) and be arc structure.
6. A reinforcing bar cutting device as set forth in claim 1, wherein: the bottom activity through connection of sleeve (7) has extrusion pole (701), the one end fixedly connected with stripper plate (702) of extrusion pole (701), and the other end fixedly connected with movable block (703) of extrusion pole (701), the top fixedly connected with spring (704) of movable block (703), and spring (704) fixed connection is at the inner wall of sleeve (7), the bottom of stripper plate (702) is arc structure.
7. A reinforcing bar cutting device as set forth in claim 1, wherein: the four corners of the bottom of the processing table (1) are fixedly connected with upright posts (101), and the bottom of the processing table (1) is fixedly connected with a compression-resistant supporting plate (102) corresponding to the position of the cutting-off assembly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322631709.9U CN221018443U (en) | 2023-09-27 | 2023-09-27 | Reinforcing steel bar cutting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322631709.9U CN221018443U (en) | 2023-09-27 | 2023-09-27 | Reinforcing steel bar cutting device |
Publications (1)
Publication Number | Publication Date |
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CN221018443U true CN221018443U (en) | 2024-05-28 |
Family
ID=91188485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202322631709.9U Active CN221018443U (en) | 2023-09-27 | 2023-09-27 | Reinforcing steel bar cutting device |
Country Status (1)
Country | Link |
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CN (1) | CN221018443U (en) |
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2023
- 2023-09-27 CN CN202322631709.9U patent/CN221018443U/en active Active
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