Steel bar cutter for construction

Abstract

The utility model discloses a steel bar cutter for construction, which relates to the field of construction auxiliary tools, including a base, a material discharging frame welded to the upper end of the base, a positioning rod fixedly connected to the inner wall of the base, and a measuring ruler fixedly connected to the outer wall of the positioning rod. The utility model plays a threaded fixing role on the measuring ruler by setting the positioning rod. When the device is used, the setting of the measuring ruler is convenient for observing the cutting size of the steel bar. At the same time, the mounting seat is attached to the upper end of the measuring ruler to reduce the visual angle difference, thereby increasing the cutting size accuracy. The mounting seat is provided to play a movable role on the base. When the device is used, the shape setting of the mounting seat is convenient for fast feeding of the steel bar, thereby increasing the usability of the device. The mounting frame is provided to play a movable role on the fixing frame. When the device is used, the setting of the mounting frame and the fixing frame is convenient for fast fixing of the steel bar, thereby increasing the usability of the device.

Description

Technical Field

[0001] The utility model relates to the field of building construction auxiliary tools, in particular to a steel bar cutter for building construction. Background Art

[0002] Various steel bars are often used in construction projects, among which straight steel bars are one of the most common building materials. Straight steel bars need to be processed and cut to a suitable length before use, so a steel bar cutter for construction is needed.

[0003] The existing patent document with the technical disclosure number CN218638448U provides a steel bar cutting device for construction engineering, including a workbench, a mounting frame fixedly connected to the top of the workbench, a cutting device is arranged on the inner side of the mounting frame, two arc-shaped baffles are fixedly connected to the outer side of the cutting device, and a connecting plate is fixedly connected to the outer side of the arc-shaped baffle. By rotating the second threaded rod, the two arc-shaped clamping blocks clamp the steel bar, and by starting the driving motor, the cutting wheel is driven to rotate, and then the cutting wheel is pushed to move by the cylinder to perform cutting processing. The roller wheel is convenient for pushing the steel bar, saving manpower, and the steel bar passes through the through hole of the corrugated splash shield, and the corrugated splash shield protects the debris generated during cutting, reduces the splashing of the debris, reduces the labor intensity of the staff, and makes the debris fall through the feeding hole, which is convenient for centralized processing of the debris, and pulls out the positioning rod to separate the fixing frame from the connecting plate, thereby facilitating the disassembly and assembly of the corrugated splash shield. However, when the CN218638448U technology is in operation, it is not convenient to quickly feed the steel bar, it is not convenient to quickly fix the steel bar, it is not convenient to observe the size of the steel bar to be cut, and it is easy to cause the problem of inaccurate cutting due to the difference in viewing angle. Therefore, a steel bar cutter for construction is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a steel bar cutter for construction, so as to solve the problem that the existing steel bar cutter for construction is not convenient for fast feeding of steel bars, fast fixing of steel bars, observation of the required cutting size of steel bars, and is easily inaccurate cutting due to poor viewing angle.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a steel bar cutter for construction, comprising a base, a material discharge frame welded to the upper end of the base, a positioning rod fixedly connected to the inner wall of the base, and a measuring ruler fixedly connected to the outer wall of the positioning rod.

[0006] A mounting seat is installed on the inner wall of the base, a hydraulic cylinder is installed on one side of the mounting seat, and a cutting block is installed on one end of the hydraulic cylinder.

[0007] The inner wall of the mounting seat is installed with a bolt, the outer wall of the bolt is installed with a first spring, one end of the bolt is installed with a mounting frame, the inner wall of the mounting frame is installed with a fixing frame, and the outer wall of the fixing frame is installed with a second spring.

[0008] Preferably, the positioning rod is threadedly connected to the measuring ruler, and the positioning rod is symmetrically arranged with respect to the central axis of the measuring ruler.

[0009] Preferably, the mounting seat is movably connected to the base, and the inner wall of the mounting seat is of an open hole design.

[0010] Preferably, the clamping bolt is engaged with the mounting seat, and the clamping bolt is symmetrically arranged with respect to the central axis of the mounting seat.

[0011] Preferably, the mounting frame is snap-connected to the mounting seat, and the inner wall of the mounting seat is of slotted design.

[0012] Preferably, the mounting frame is movably connected to the fixing frame, and the inner wall of the mounting frame is of an open-hole design.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a positioning rod to fix the measuring ruler by thread. When the device is used, the setting of the measuring ruler is convenient for observing the cutting size of the steel bar. At the same time, the mounting seat is attached to the upper end of the measuring ruler to reduce the visual angle difference and increase the cutting size accuracy.

[0015] 2. The utility model provides a mounting seat to activate the base. When the device is used, the shape of the mounting seat is convenient for rapid loading of steel bars, thereby increasing the usability of the device.

[0016] 3. The utility model provides a mounting frame to activate the fixing frame. When the device is used, the installation frame and the fixing frame are arranged to facilitate the rapid fixing of the steel bars, thereby increasing the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a vertical appearance diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the combination of the base and the material discharging frame parts of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the mounting seat parts of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the mounting frame parts of the utility model.

[0021] In the figure: 1. base; 2. material discharge frame; 3. positioning rod; 4. measuring ruler; 5. mounting seat; 6. hydraulic cylinder; 7. cutting block; 8. bolt; 9. first spring; 10. mounting frame; 11. fixing frame; 12. second spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A steel bar cutter for construction includes a base 1, a material discharging frame 2 is welded on the upper end of the base 1, a positioning rod 3 is fixedly connected to the inner wall of the base 1, a measuring ruler 4 is fixedly connected to the outer wall of the positioning rod 3, the positioning rod 3 is threadedly connected to the measuring ruler 4, and the positioning rod 3 is symmetrically arranged with the central axis of the measuring ruler 4. The positioning rod 3 is arranged to fix the measuring ruler 4 with a thread. When the device is used, the arrangement of the measuring ruler 4 is convenient for observing the cutting size of the steel bar, and the mounting seat 5 is attached to the upper end of the measuring ruler 4 to reduce the visual angle difference and increase the cutting size accuracy.

[0025] See also Figure 1-4 A steel bar cutter for construction, a mounting seat 5 is installed on the inner wall of the base 1, the mounting seat 5 is movably connected to the base 1, and the inner wall of the mounting seat 5 is an open hole design, a hydraulic cylinder 6 is installed on one side of the mounting seat 5, and a cutting block 7 is installed on one end of the hydraulic cylinder 6. The mounting seat 5 is provided to activate the base 1. When the device is used, the shape of the mounting seat 5 is convenient for rapid feeding of steel bars, thereby increasing the usability of the device.

[0026] See also Figure 1-4 A steel bar cutter for construction, the inner wall of the mounting seat 5 is installed with a bolt 8, the bolt 8 is engaged with the mounting seat 5, and the bolt 8 is symmetrically arranged with the central axis of the mounting seat 5, the outer wall of the bolt 8 is installed with a first spring 9, one end of the bolt 8 is installed with a mounting frame 10, the mounting frame 10 is engaged with the mounting seat 5, and the inner wall of the mounting seat 5 is a slotted design, the inner wall of the mounting frame 10 is installed with a fixing frame 11, the mounting frame 10 is movably connected with the fixing frame 11, and the inner wall of the mounting frame 10 is an open hole design, and the outer wall of the fixing frame 11 is installed with a second spring 12, by setting the mounting frame 10, the fixing frame 11 is played an active role, when the device is used, the setting of the mounting frame 10 and the fixing frame 11 is convenient for quickly fixing the steel bars, thereby increasing the usability of the device.

[0027] Working principle: when in use, take out the device and place it in the designated position, then thread the positioning rod 3 to fix the measuring ruler 4, then take out the steel bar and place it on the inner wall of the discharge frame 2, and according to the use requirements, adjust the base 1 to the designated position of the mounting seat 5, pull open the bolt 8 of the mounting seat 5, and fix the mounting frame 10 to the mounting seat 5, then the second spring 12 contacts the fixing frame 11, the fixing frame 11 contacts the steel bar, and the bolt 8 contacts the mounting frame 10 to fix it, and finally open the hydraulic cylinder 6, and the hydraulic cylinder 6 drives the cutting block 7 to push, and the steel bar is cut, thus completing the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steel bar cutter for construction, comprising a base (1), characterized in that: A material discharging frame (2) is welded to the upper end of the base (1), a positioning rod (3) is fixedly connected to the inner wall of the base (1), and a measuring ruler (4) is fixedly connected to the outer wall of the positioning rod (3); A mounting seat (5) is installed on the inner wall of the base (1), a hydraulic cylinder (6) is installed on one side of the mounting seat (5), and a cutting block (7) is installed on one end of the hydraulic cylinder (6); The inner wall of the mounting seat (5) is mounted with a latch (8), the outer wall of the latch (8) is mounted with a first spring (9), one end of the latch (8) is mounted with a mounting frame (10), the inner wall of the mounting frame (10) is mounted with a fixing frame (11), and the outer wall of the fixing frame (11) is mounted with a second spring (12).

2. A steel bar cutter for construction according to claim 1, characterized in that: The positioning rod (3) is threadedly connected to the measuring ruler (4), and the positioning rod (3) is symmetrically arranged with respect to the central axis of the measuring ruler (4).

3. A steel bar cutter for construction according to claim 1, characterized in that: The mounting seat (5) is movably connected to the base (1), and the inner wall of the mounting seat (5) is of open-hole design.

4. A steel bar cutter for construction according to claim 1, characterized in that: The clamping bolt (8) is clamped and connected to the mounting seat (5), and the clamping bolt (8) is symmetrically arranged with respect to the central axis of the mounting seat (5).

5. A steel bar cutter for construction according to claim 1, characterized in that: The mounting frame (10) is snap-fitted and connected to the mounting seat (5), and the inner wall of the mounting seat (5) is of slotted design.

6. A steel bar cutter for construction according to claim 1, characterized in that: The mounting frame (10) is movably connected to the fixing frame (11), and the inner wall of the mounting frame (10) is of open-hole design.

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