Progressive steel bar cutting device

Abstract

The present application provides a progressive steel bar cutting device, including a base plate, an adjustment component and an upper bracket, characterized in that a placement plate is fixedly installed on the top of the base plate, an adjustment component is fixedly installed on the right side of the placement plate, lower brackets are fixedly installed on both sides of the top of the adjustment component, the upper bracket is movably installed on the top of the lower bracket through a rotating shaft, a spring is fixedly installed at the bottom of the inner cavity of the lower bracket, a support ring is fixedly installed on the top of the spring, and a fixing component is fixedly installed on the top of the upper bracket. The spacing between the two fixing components can be adjusted by the adjustment component, so that steel bars of different lengths can be fixed. Effectively fixing steel bars of different lengths can ensure that they maintain a stable position and direction during the cutting process, thereby improving the precision and accuracy of the cutting. By effectively fixing steel bars of different lengths, the margin required for cutting can be reduced, thereby saving materials and reducing costs.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bars, in particular to a progressive steel bar cutting device. Background Art

[0002] Rebar is a metal material commonly used in buildings and engineering structures. It is usually made of steel with high tensile strength. Its main function is to enhance the tensile strength of components such as concrete and improve the bearing capacity and seismic resistance of the structure. Rebars usually have a circular cross-section, but can also be in other shapes, such as square or flat, to meet the needs of different projects. Cutting devices are required during the processing of rebars.

[0003] The existing steel bar cutting device also has the following problems: it cannot fix steel bars of different lengths. If the steel bars are not effectively fixed, accidents may occur during the cutting process, such as injury to operators or damage to equipment when the steel bars move. Steel bars of different lengths may be improperly fixed during the cutting process, resulting in tilted or uneven cuts, affecting the cutting quality and surface flatness.

[0004] Therefore, we have made improvements to this and proposed a progressive steel bar cutting device. Utility Model Content

[0005] The purpose of the utility model is to: fix steel bars of different lengths. If the steel bars are not effectively fixed, accidents may occur during the cutting process, such as injury to operators or damage to equipment when the steel bars move. Steel bars of different lengths may be improperly fixed during the cutting process, resulting in tilted or uneven cuts, affecting the cutting quality and surface flatness.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The progressive steel bar cutting device is used to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a base plate, an adjusting component and an upper bracket, a placing plate is fixedly installed on the top of the base plate, an adjusting component is fixedly installed on the right side of the placing plate, lower brackets are fixedly installed on both sides of the top of the adjusting component, the upper bracket is movably installed on the top of the lower bracket through a rotating shaft, a spring is fixedly installed on the bottom of the inner cavity of the lower bracket, a supporting ring is fixedly installed on the top of the spring, a fixing component is fixedly installed on the top of the upper bracket, a supporting frame is fixedly installed on the rear side of the top of the base plate, and a grinding wheel cutter is arranged on the top of the supporting frame.

[0010] The spacing between the two fixing components can be adjusted by adjusting the components, so that steel bars of different lengths can be fixed. Effectively fixing steel bars of different lengths can ensure that they maintain a stable position and direction during the cutting process, thereby improving the precision and accuracy of the cutting. By effectively fixing steel bars of different lengths, the margin required for cutting can be reduced, thereby saving materials and reducing costs.

[0011] As a preferred embodiment of the progressive steel bar cutting device provided by the utility model, the adjusting component includes a motor, the motor is fixedly installed on the right side of the placement plate, a bidirectional screw rod is fixedly installed on the output end of the motor, both sides of the surface of the bidirectional screw rod are threadedly connected with fixed blocks, the top of the fixed block is fixedly installed with a connecting block, the top of the connecting block is fixedly installed with a support plate, and the top of the support plate is fixedly connected to the bottom of the lower bracket.

[0012] As a preferred embodiment of the progressive steel bar cutting device provided by the utility model, sliding blocks are fixedly installed on the front and rear sides of the fixed block, a sliding rod is slidably installed in the inner cavity of the sliding block, and both sides of the sliding rod are fixedly installed in the inner cavity of the placement plate.

[0013] As a preferred embodiment of the progressive steel bar cutting device provided by the utility model, a limiting plate is sleeved on the surface of the motor, and the limiting plate is fixedly connected to the placement plate on one side close to the placement plate.

[0014] As a preferred embodiment of the progressive steel bar cutting device provided by the utility model, the fixing assembly includes a threaded sleeve, which is fixedly installed on the top of the upper bracket, the inner cavity of the threaded sleeve is threadedly connected with a threaded rod, a rotating disk is fixedly installed on the top of the threaded rod, and an arc-shaped clamp is movably installed on the bottom of the threaded rod.

[0015] As a preferred embodiment of the progressive steel bar cutting device provided by the utility model, movable rods are fixedly installed on both sides of the top of the arc-shaped clamp, and a movable sleeve is movably installed on the surface of the movable rod, and the surface of the movable sleeve is fixedly connected to the inner cavity of the upper bracket.

[0016] As a preferred embodiment of the progressive steel bar cutting device provided by the utility model, a fixing ring is sleeved on the surface of the threaded sleeve, and the fixing ring is fixedly connected to the upper bracket on a side close to the upper bracket.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the spacing between the two fixing components can be adjusted by adjusting the components, so that steel bars of different lengths can be fixed; effective fixing of steel bars of different lengths can ensure that they maintain a stable position and direction during the cutting process, thereby improving the precision and accuracy of the cutting; by effectively fixing steel bars of different lengths, the margin required for cutting can be reduced, thereby saving materials and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the progressive steel bar cutting device provided in this application;

[0019] Figure 2 A schematic diagram of the front and cross-sectional view of the structure of the progressive steel bar cutting device provided in the present application;

[0020] Figure 3 A schematic side view of the lower bracket of the progressive steel bar cutting device provided in the present application;

[0021] Figure 4 A schematic diagram of the front view of the adjustment assembly of the progressive steel bar cutting device provided in the present application;

[0022] Figure 5 A side cross-sectional schematic diagram of a fixing assembly of a progressive steel bar cutting device provided in the present application.

[0023] Indicated in the figure:

[0024] 1. Base plate; 2. Placement plate; 3. Adjustment assembly; 301. Motor; 302. Bidirectional screw; 303. Fixed block; 304. Connecting block; 305. Support plate; 306. Sliding block; 307. Sliding rod; 308. Limiting plate; 4. Lower bracket; 5. Upper bracket; 6. Spring; 7. Support ring; 8. Fixing assembly; 801. Threaded sleeve; 802. Threaded rod; 803. Rotating disk; 804. Arc clamp; 805. Movable rod; 806. Movable sleeve; 807. Fixed ring; 9. Support frame; 10. Abrasive wheel cutting machine. DETAILED DESCRIPTION

[0025] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0026] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] As described in the background technology, steel bars of different lengths cannot be fixed. If the steel bars are not effectively fixed, accidents may occur during the cutting process, such as injury to operators or damage to equipment when the steel bars move. Steel bars of different lengths may be improperly fixed during the cutting process, resulting in tilted or uneven cuts, affecting the cutting quality and surface flatness.

[0031] In order to solve this technical problem, the utility model provides a progressive steel bar cutting device.

[0032] Specifically, please refer to Figure 1-5 The progressive steel bar cutting device specifically includes: a base plate 1, an adjusting component 3 and an upper bracket 5. A placing plate 2 is fixedly installed on the top of the base plate 1, an adjusting component 3 is fixedly installed on the right side of the placing plate 2, lower brackets 4 are fixedly installed on both sides of the top of the adjusting component 3, the upper bracket 5 is movably installed on the top of the lower bracket 4 through a rotating shaft, a spring 6 is fixedly installed on the bottom of the inner cavity of the lower bracket 4, a supporting ring 7 is fixedly installed on the top of the spring 6, a fixing component 8 is fixedly installed on the top of the upper bracket 5, a supporting frame 9 is fixedly installed on the rear side of the top of the base plate 1, and a grinding wheel cutter 10 is arranged on the top of the supporting frame 9.

[0033] The spacing between the two fixing components 8 can be adjusted by adjusting the component 3, so that steel bars of different lengths can be fixed. Effectively fixing steel bars of different lengths can ensure that they maintain a stable position and direction during the cutting process, thereby improving the precision and accuracy of the cutting. By effectively fixing steel bars of different lengths, the margin required for cutting can be reduced, thereby saving materials and reducing costs.

[0034] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] Example 1

[0038] Please refer to Figure 1-5 The progressive steel bar cutting device comprises a bottom plate 1, an adjustment component 3 and an upper bracket 5. A placement plate 2 is fixedly installed on the top of the bottom plate 1, an adjustment component 3 is fixedly installed on the right side of the placement plate 2, lower brackets 4 are fixedly installed on both sides of the top of the adjustment component 3, and the upper bracket 5 is movably installed on the top of the lower bracket 4 through a rotating shaft. A spring 6 is fixedly installed at the bottom of the inner cavity of the lower bracket 4, a support ring 7 is fixedly installed on the top of the spring 6, a fixing component 8 is fixedly installed on the top of the upper bracket 5, a support frame 9 is fixedly installed on the rear side of the top of the bottom plate 1, and a grinding wheel cutter 10 is arranged on the top of the support frame 9. The adjustment component 3 comprises a motor 301, the motor 301 is fixedly installed on the right side of the placement plate 2, a bidirectional screw rod 302 is fixedly installed on the output end of the motor 301, and a fixing block 303 is threadedly connected on both sides of the surface of the bidirectional screw rod 302, a connecting block 304 is fixedly installed on the top of the fixing block 303, a supporting plate 305 is fixedly installed on the top of the connecting block 304, and the top of the supporting plate 305 is fixedly connected to the bottom of the lower bracket 4. The front and rear sides of the fixed block 303 are fixedly mounted with a sliding block 306, the inner cavity of the sliding block 306 is slidably mounted with a sliding rod 307, and both sides of the sliding rod 307 are fixedly mounted in the inner cavity of the placement plate 2. A limiting plate 308 is sleeved on the surface of the motor 301, and the limiting plate 308 is fixedly connected to the placement plate 2 on the side close to the placement plate 2.

[0039] During the implementation process, by starting the motor 301, the motor 301 will drive the bidirectional screw rod 302 to rotate when in use, and the bidirectional screw rod 302 will drive the two fixed blocks 303 to approach each other when rotating, and the fixed block 303 will drive the connecting block 304 to move when moving, and the connecting block 304 will drive the support plate 305 to move when moving, and the support plate 305 will drive the lower bracket 4, the upper bracket 5 and the fixed component 8 to move when moving, and the spacing between the two fixed components 8 can be adjusted, so that steel bars of different lengths can be fixed, and effective fixing of steel bars of different lengths can ensure that they maintain a stable position and direction during the cutting process, thereby improving the cutting precision and accuracy.

[0040] Example 2

[0041] The fixing assembly 8 includes a threaded sleeve 801, which is fixedly mounted on the top of the upper bracket 5. The inner cavity of the threaded sleeve 801 is threadedly connected with a threaded rod 802. A rotating disk 803 is fixedly mounted on the top of the threaded rod 802. An arc-shaped clamp 804 is movably mounted on the bottom of the threaded rod 802. Both sides of the top of the arc-shaped clamp 804 are fixedly mounted with movable rods 805. The surface of the movable rod 805 is movably mounted with a movable sleeve 806. The surface of the movable sleeve 806 is fixedly connected to the inner cavity of the upper bracket 5. A fixed ring 807 is sleeved on the surface of the threaded sleeve 801. The side of the fixed ring 807 close to the upper bracket 5 is fixedly connected to the upper bracket 5.

[0042] During the implementation process, the steel bar is placed on the top of the support ring 7, and the rotating disk 803 is rotated. The rotating disk 803 will drive the threaded rod 802 to rotate when it rotates. The threaded rod 802 is threadedly connected to the inside of the threaded sleeve 801, and will move toward the bottom when it rotates. The arc clamp 804 is movably installed on the threaded rod 802 and will move with the movement of the threaded rod 802. Through the coordinated use of the support ring 7 and the arc clamp 804, the steel bar can be quickly fixed. By fixing the steel bar, its position can be ensured to be stable during the cutting process, thereby improving the cutting precision and accuracy.

[0043] During installation, the steel bar is placed on the top of the support ring 7, and the rotating disk 803 is rotated. The rotating disk 803 will drive the threaded rod 802 to rotate when it rotates. The threaded rod 802 is threadedly connected to the inside of the threaded sleeve 801, and will move toward the bottom when it rotates. The arc clamp 804 is movably installed on the threaded rod 802 and will move with the movement of the threaded rod 802. The support ring 7 and the arc clamp 804 can be used together to quickly fix the steel bar. By fixing the steel bar, its position can be ensured to be stable during the cutting process. By starting the motor 301, the motor 301 will drive the bidirectional screw rod 3 when in use. 02 rotates, the bidirectional screw rod 302 will drive the two fixed blocks 303 to approach each other when rotating, the fixed block 303 will drive the connecting block 304 to move when moving, the connecting block 304 will drive the support plate 305 to move when moving, and the support plate 305 will drive the lower bracket 4, the upper bracket 5 and the fixed component 8 to move when moving. The spacing between the two fixed components 8 can be adjusted, so that steel bars of different lengths can be fixed. Effectively fixing steel bars of different lengths can ensure that they maintain a stable position and direction during the cutting process, thereby improving the cutting precision and accuracy. The grinding wheel cutting machine 10 is a 355 profile cutting machine.

[0044] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A progressive steel bar cutting device, comprising a base plate (1), an adjustment assembly (3) and an upper bracket (5), characterized in that: A placement plate (2) is fixedly mounted on the top of the base plate (1), an adjustment assembly (3) is fixedly mounted on the right side of the placement plate (2), lower brackets (4) are fixedly mounted on both sides of the top of the adjustment assembly (3), an upper bracket (5) is movably mounted on the top of the lower bracket (4) via a rotating shaft, a spring (6) is fixedly mounted on the bottom of the inner cavity of the lower bracket (4), a support ring (7) is fixedly mounted on the top of the spring (6), a fixing assembly (8) is fixedly mounted on the top of the upper bracket (5), a support frame (9) is fixedly mounted on the rear side of the top of the base plate (1), and a grinding wheel cutter (10) is arranged on the top of the support frame (9).

2. The progressive steel bar cutting device according to claim 1, characterized in that: The adjustment component (3) comprises a motor (301), wherein the motor (301) is fixedly mounted on the right side of the placement plate (2), a bidirectional screw rod (302) is fixedly mounted on the output end of the motor (301), both sides of the surface of the bidirectional screw rod (302) are threadedly connected with a fixing block (303), a connecting block (304) is fixedly mounted on the top of the fixing block (303), a supporting plate (305) is fixedly mounted on the top of the connecting block (304), and the top of the supporting plate (305) is fixedly connected to the bottom of the lower bracket (4).

3. The progressive steel bar cutting device according to claim 2, characterized in that: The front and rear sides of the fixed block (303) are fixedly mounted with a sliding block (306), the inner cavity of the sliding block (306) is slidably mounted with a sliding rod (307), and both sides of the sliding rod (307) are fixedly mounted in the inner cavity of the placement plate (2).

4. The progressive steel bar cutting device according to claim 2, characterized in that: A limiting plate (308) is sleeved on the surface of the motor (301), and the limiting plate (308) is fixedly connected to the placement plate (2) on a side close to the placement plate (2).

5. The progressive steel bar cutting device according to claim 1, characterized in that: The fixing assembly (8) comprises a threaded sleeve (801), wherein the threaded sleeve (801) is fixedly mounted on the top of the upper bracket (5), the inner cavity of the threaded sleeve (801) is threadedly connected to a threaded rod (802), a rotating disk (803) is fixedly mounted on the top of the threaded rod (802), and an arc-shaped clamp (804) is movably mounted on the bottom of the threaded rod (802).

6. The progressive steel bar cutting device according to claim 5, characterized in that: Movable rods (805) are fixedly mounted on both sides of the top of the arc-shaped clamp (804), and a movable sleeve (806) is movably mounted on the surface of the movable rod (805), and the surface of the movable sleeve (806) is fixedly connected to the inner cavity of the upper bracket (5).

7. The progressive steel bar cutting device according to claim 5, characterized in that: A fixing ring (807) is sleeved on the surface of the threaded sleeve (801), and the fixing ring (807) is fixedly connected to the upper bracket (5) on a side close to the upper bracket (5).

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