Steel bar cutting device

Abstract

The utility model discloses a steel bar cutting device which comprises an operation table, a collecting mechanism and a cutting mechanism. A sliding rail is installed on the operation table, a steel bar body is arranged on the sliding rail, and a pair of fixing assemblies is arranged on the sliding rail. The collecting mechanism is installed on the operation table and comprises an anti-flying protection frame, the steel bar body penetrates through the anti-flying protection frame, and a cutting hole is formed in the anti-flying protection frame; the cutting mechanism is arranged above the anti-flying protection frame and comprises a supporting frame, a pair of lifting air cylinders are installed on the supporting frame, a protection outer frame is arranged below the lifting air cylinders, a driving motor is installed on the protection outer frame, and a cutting knife is installed on an output shaft of the driving motor. According to the steel bar cutting device, due to the arrangement of corresponding mechanisms, chippings generated when a steel bar is cut can be cleared away in time, so that the situation of splashing is not prone to occurring, the follow-up cleaning pressure is reduced, and workers are protected.

Description

Technical Field

[0001] This utility model belongs to the field of steel bar cutting technology, and specifically relates to a steel bar cutting device. Background Technology

[0002] Stainless steel bars are rod-shaped metal products made of stainless steel. Stainless steel bars are used in different fields, and the required length of stainless steel bars is also different. In order to meet the actual use needs, stainless steel bars need to be cut into different lengths when processing them.

[0003] The cutting process of steel bars generates a large amount of debris. If this debris is not cleaned up in time, it will not only cause great cleaning pressure, but it will also easily fly onto the workers and cause them injury.

[0004] Therefore, in order to address the aforementioned technical problems, it is necessary to provide a steel bar cutting device.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a steel bar cutting device that can solve the problem that the debris generated during steel bar cutting is not easy to clean up in a timely manner in the prior art.

[0007] To achieve the above objectives, a specific embodiment of the present invention provides a steel bar cutting device, comprising: an operating table, a collecting mechanism, and a cutting mechanism;

[0008] The operating platform is equipped with a slide rail, and a steel rod body is set on the slide rail;

[0009] The collection mechanism is installed on the operating table. The collection mechanism includes an anti-flying protective frame. The main body of the steel rod passes through the anti-flying protective frame. Cutting holes are drilled on the anti-flying protective frame.

[0010] The cutting mechanism is located above the anti-flying protective frame. The cutting mechanism includes a support frame, on which a pair of lifting cylinders are installed. Below the lifting cylinders is a protective outer frame, on which a drive motor is installed. A cutting blade is installed on the output shaft of the drive motor.

[0011] In one or more embodiments of this utility model, a chip discharge groove is provided on the operating table for discharging the chips generated during cutting. The chip discharge groove is connected to the anti-flying protective frame so that the chips generated during cutting can fall downwards and be discharged, making it convenient for workers to collect them.

[0012] In one or more embodiments of this utility model, a plurality of support columns are fixed below the operating table to support the operating table, thereby ensuring stability during cutting.

[0013] In one or more embodiments of this utility model, a pair of fixing components are provided on the slide rail. The pair of fixing components are respectively located on both sides of the anti-flying protective frame to fix the steel bar body on the slide rail, so that the steel bar body is not easy to shake during the cutting process and to ensure the stability of the cutting.

[0014] In one or more embodiments of this utility model, the fixing component includes a clamping cover for clamping the steel bar body in conjunction with the slide rail. A plurality of fastening bolts are inserted on the clamping cover for fastening the clamping cover. One end of the fastening bolts is threadedly connected to the slide rail.

[0015] In one or more embodiments of this utility model, a pair of limiting grooves are chiseled on the side wall of the cutting hole, and a sliding baffle is slidably disposed in the limiting groove to block the cutting hole. During cutting, the baffle will slowly open due to the pushing of the push plate, so that the debris generated during cutting is not easily splashed out.

[0016] In one or more embodiments of this utility model, a pair of slots are cut into the support frame for sliding the baffle plate and push plate to extend outward, thereby making it less likely to affect the cutting of the cutting blade.

[0017] In one or more embodiments of this utility model, a piston push rod is fixedly connected to the lifting cylinder for pushing the connecting pad and the protective outer frame to move up and down, thereby providing power for lifting the cutting blade and pushing the cutting blade down.

[0018] In one or more embodiments of this utility model, a connecting pad is fixedly connected to the other end of the piston push rod, and a pair of connecting pads are fixed to the top of the protective outer frame to assist in pulling and pushing.

[0019] In one or more embodiments of this utility model, upper fixing bolts are fixed on both sides of the protective outer frame, and a push plate is hinged between the upper fixing bolts and the sliding baffle plate, so that the protective outer frame can push the sliding baffle plate to move when it descends, thereby allowing the cutting blade to be inserted into the anti-flying protective frame, which facilitates the cutting of the steel bar body.

[0020] Compared with the prior art, this utility model, through the setting of a corresponding mechanism, enables the debris generated during the cutting of steel bars to be cleaned up in a timely manner, thereby reducing the likelihood of splashing. This not only reduces the subsequent cleaning pressure but also protects the workers. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of a steel bar cutting device according to an embodiment of the present invention;

[0023] Figure 2 for Figure 1 The structural diagram shown at point A in the middle;

[0024] Figure 3 This is a partial side view of a steel bar cutting device according to one embodiment of the present invention;

[0025] Figure 4 This is a partial structural schematic diagram of a steel bar cutting device according to one embodiment of the present invention;

[0026] Figure 5 This is a partial side cross-sectional view of a steel bar cutting device according to one embodiment of the present invention;

[0027] Figure 6 for Figure 5 The structural diagram shown at point B in the middle;

[0028] Figure 7 for Figure 5 The structural diagram shown at point C.

[0029] Explanation of key figure labels:

[0030] 1-Operating table, 101-Steel bar body, 102-Slide rail, 103-Chip discharge groove, 104-Support column leg, 105-Pressure cover, 106-Fastening bolt, 2-Collection mechanism, 201-Anti-flying protective frame, 202-Cutting hole, 203-Sliding baffle plate, 3-Cutting mechanism, 301-Support frame, 302-Lifting cylinder, 303-Protective outer frame, 304-Drive motor, 305-Cutting blade, 306-Groove, 307-Piston push rod, 308-Connecting pad, 309-Upper fixing bolt, 310-Push plate. Detailed Implementation

[0031] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0032] like Figures 1-7 As shown, a steel bar cutting device in one embodiment of the present invention includes: an operating table 1, a collecting mechanism 2, and a cutting mechanism 3.

[0033] like Figures 1-5 As shown, a slide rail 102 is installed on the operating table 1 to facilitate the sliding of the steel bar body 101. The steel bar body 101 is mounted on the slide rail 102. A chip removal groove 103 is carved on the operating table 1 to discharge the chips generated during cutting. The chip removal groove 103 is connected to the anti-flying protection frame 201, so that the chips generated during cutting can fall downwards and be discharged for easy collection by the workers.

[0034] The operating table 1 is fixed with multiple support legs 104 at its bottom to support the operating table 1 and thus ensure stability during cutting.

[0035] like Figures 1-2 As shown, a pair of fixing components are provided on the slide rail 102, respectively located on both sides of the anti-flying protective frame 201, for fixing the steel bar body 101 to the slide rail 102, so that the steel bar body 101 is not easy to shake during the cutting process, ensuring the stability of the cutting. The fixing components include a clamping cover 105, which is used to clamp the steel bar body 101 with the slide rail 102. Multiple fastening bolts 106 are inserted on the clamping cover 105 for fastening the clamping cover 105. One end of the fastening bolts 106 is threadedly connected to the slide rail 102.

[0036] like Figures 1-4 As shown, the collection mechanism 2 is installed on the operating table 1. The collection mechanism 2 includes a fly-proof protective frame 201, which is used to protect the main body 101 of the cutting steel bar, so that the debris generated during cutting is not easily splashed, thereby reducing the cleaning pressure and protecting the workers. The main body 101 of the steel bar passes through the fly-proof protective frame 201, and the fly-proof protective frame 201 has a cutting hole 202, which facilitates the downward insertion of the cutting blade 305.

[0037] like Figures 1-4As shown, a pair of limiting grooves are carved on the side wall of the cutting hole 202. A sliding baffle 203 is slidably installed in the limiting groove to block the cutting hole 202. During cutting, it will slowly open due to the push of the push plate 310, so that the debris generated by cutting is not easy to fly out.

[0038] like Figures 1-6 As shown, the cutting mechanism 3 is located above the anti-flying protective frame 201. The cutting mechanism 3 includes a support frame 301 for supporting the lifting cylinder 302, making it difficult for the lifting cylinder 302 to fall off. A pair of lifting cylinders 302 are installed on the support frame 301 to control the lifting and moving of the cutting blade 305, thereby providing conditions for cutting the steel bar body 101.

[0039] like Figures 1-5 As shown, a protective frame 303 is provided below the lifting cylinder 302 to support the cutting blade 305. A drive motor 304 is mounted on the protective frame 303 to drive the cutting blade 305 and provide power for cutting the steel bar body 101. The cutting blade 305 is mounted on the output shaft of the drive motor 304 for cutting the steel bar body 101.

[0040] The support frame 301 has a pair of slots 306 for sliding the baffle plate 203 and the push plate 310 to extend outward, so as not to affect the cutting of the cutting blade 305.

[0041] like Figures 1-6 As shown, a piston push rod 307 is fixedly connected to the lifting cylinder 302, which is used to push the connecting pad 308 and the protective outer frame 303 to move up and down, thereby providing power for lifting the cutting blade 305 and pushing the cutting blade 305 down. The other end of the piston push rod 307 is fixedly connected to the connecting pad 308. Both connecting pads 308 are fixed to the top of the protective outer frame 303, which is used to assist in pulling and pushing.

[0042] like Figures 1-7 As shown, upper fixing bolts 309 are fixed on both sides of the protective outer frame 303. A push plate 310 is hinged between the upper fixing bolts 309 and the sliding baffle 203, so that the protective outer frame 303 can push the sliding baffle 203 to move when it descends, thereby allowing the cutting blade 305 to be inserted into the anti-flying protective frame 201, which facilitates the cutting of the steel bar body 101.

[0043] In actual use, the staff puts the steel bar body 101 into the slide rail 102, then pushes the slide rail 102 through the anti-flying protection frame 201 to the designated position, and then fixes a pair of clamping covers 105 on the slide rail 102 with fastening bolts 106 so that the clamping covers 105 can clamp and fix the steel bar body 101.

[0044] Then, a pair of lifting cylinders 302 and a drive motor 304 are activated. The drive motor 304 drives the cutting blade 305 to rotate, and the activation of the pair of lifting cylinders 302 pushes the cutting blade 305 to move downward. When the protective frame 303 descends, the push plate 310 pushes the sliding baffle 203, causing the pair of sliding baffles 203 to move away from each other, so that the cutting blade 305 can be inserted into the anti-flying protective frame 201 to cut the steel bar body 101.

[0045] During the cutting process, the debris generated will be blocked by the anti-flying protective frame 201 and fall downwards. The fallen debris will slide out through the chip discharge groove 103 for easy collection by the staff.

[0046] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A steel bar cutting device, characterized in that, include: An operating table, on which a slide rail is installed, and a steel rod body is provided on the slide rail; A collection mechanism is installed on the operating table. The collection mechanism includes an anti-flying protective frame, and the main body of the steel rod passes through the anti-flying protective frame. Cutting holes are drilled in the anti-flying protective frame. A cutting mechanism is located above the anti-flying protective frame. The cutting mechanism includes a support frame, on which a pair of lifting cylinders are installed. Below the lifting cylinders is a protective outer frame, on which a drive motor is installed. A cutting blade is installed on the output shaft of the drive motor.

2. The steel bar cutting device according to claim 1, characterized in that, The operating platform is provided with a chip removal groove, which is connected to the anti-flying protection frame.

3. The steel bar cutting device according to claim 1, characterized in that, The operating platform is fixed with multiple support columns below it.

4. The steel bar cutting device according to claim 1, characterized in that, A pair of fixing components are provided on the slide rail, and the pair of fixing components are respectively located on both sides of the anti-flying protection frame.

5. A steel bar cutting device according to claim 4, characterized in that, The fixing component includes a clamping cover, on which a plurality of fastening bolts are inserted, one end of which is threadedly connected to the slide rail.

6. The steel bar cutting device according to claim 1, characterized in that, A pair of limiting grooves are carved on the side wall of the cutting hole, and a sliding baffle is slidably arranged in the limiting groove.

7. A steel bar cutting device according to claim 1, characterized in that, A pair of slots are cut into the support frame.

8. A steel bar cutting device according to claim 1, characterized in that, A piston push rod is fixedly connected to the lifting cylinder.

9. A steel bar cutting device according to claim 8, characterized in that, The other end of the piston push rod is fixedly connected to a connecting pad, and both connecting pads are fixed to the top of the protective frame.

10. A steel bar cutting device according to claim 6, characterized in that, Both sides of the protective outer frame are fixed with upper fixing bolts, and a push plate is hinged between the upper fixing bolts and the sliding baffle.

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