Reinforcing steel bar cutting machine capable of rapidly switching cutting angle

Abstract

The utility model discloses a reinforcing steel bar cutting machine capable of rapidly switching cutting angles, and belongs to the technical field of construction engineering machinery and equipment. The device comprises a base, a fixing clamp, a fixing rod, a fastening bolt, a cutting machine fixing plate, a power rod, a vibration block, a saw blade push rod and a saw blade. Through the design of the fixing clamp and the fixing rod, rapid adjustment of the cutting angle of the cutting machine is achieved, a user can adjust the angle only by unscrewing the fastening bolt and then tighten the fastening bolt for fixation after adjustment, operation is easy and convenient, angle adjusting time is shortened by about 50%, and working efficiency is improved by about 25%; a straight saw is adopted to replace a circular saw, the cutting precision is improved by about 20%, the error is reduced to be within 1 mm, cutting heat accumulation and vibration are reduced, the service life of equipment is prolonged by about 20%, and the maintenance cost is reduced by about 30%. According to the device, the cutting precision, the operation convenience and the equipment stability are remarkably improved, and an efficient and reliable reinforcing steel bar cutting solution is provided for building construction.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering machinery and equipment, in particular to a steel bar cutting machine capable of quickly switching cutting angles. Background Art

[0002] Rebar cutting machines are commonly used equipment in construction projects, used to cut steel bars into the required length and shape. In construction, the quality and efficiency of steel bar cutting directly affect the progress and quality of the project. There are two main types of common steel bar cutting machines on the market: circular saw steel bar cutting machines and manually adjusted angle steel bar cutting machines. The existing electric circular saw (application number: 202022788533.4) has at least the following deficiencies in use:

[0003] 1. Disadvantages of circular saw steel bar cutting machine

[0004] The circular saw steel bar cutting machine uses a circular saw blade for cutting. Although the circular saw blade is highly efficient in cutting steel bars, it has certain limitations. First, the circular saw blade tends to generate a large amount of cutting heat when rotating at high speed, causing deformation of the steel bar end and affecting the cutting quality. Secondly, the circular saw blade generates large vibrations during the cutting process, which can easily affect the stability and accuracy of the cutting. In addition, the maintenance and replacement costs of the circular saw blade are high, which increases the cost of using the equipment.

[0005] 2. Disadvantages of the steel bar cutting machine with manual angle adjustment

[0006] Traditional steel bar cutting machines usually rely on manual operation when the cutting angle needs to be adjusted. Manual angle adjustment is not only time-consuming and labor-intensive, but also difficult to ensure the accuracy of the adjustment. Especially when the cutting angle needs to be changed frequently, manual operation is inefficient, which increases the labor intensity and time cost of construction. In addition, the stability of manual angle adjustment is poor, and it is easy to deviate during the cutting process, affecting the cutting effect.

[0007] 3. Insufficient cutting accuracy and safety

[0008] Existing steel bar cutting machines also have deficiencies in cutting accuracy and safety. The manual adjustment of the cutting angle and cutting position is not precise enough, resulting in large cutting errors. In addition, many cutting machines lack necessary safety protection devices, which can easily lead to accidental injuries during operation, posing certain safety hazards. Utility Model Content

[0009] The main purpose of the utility model is to provide an intelligent coding continuous sealing machine for ultraviolet sterilization, which can effectively solve the problems in the background technology.

[0010] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0011] A steel bar cutting machine that can quickly switch cutting angles comprises a base, two fixing clamps are installed on the base, a fixing rod is installed on the top of the fixing clamp, fastening bolts are installed at both ends of the fixing rod, the fixing clamp can clamp the cutting machine, the cutting machine comprises a cutting machine fixing plate, fixing bolts are installed on the fixing plate, a power rod is slidably installed on the fixing plate, a vibration block is installed on the power rod, a saw blade push rod is slidably installed on the fixing plate, a saw blade is installed on the saw blade push rod, and a contact screw is installed on the saw blade push rod.

[0012] Furthermore, the saw blade and the saw blade push rod are fixed by a saw blade screw.

[0013] Furthermore, a limit screw is installed on the saw blade push rod.

[0014] Furthermore, a saw blade guard is installed on the fixing bolt.

[0015] Furthermore, a cutting machine housing is installed on the fixing plate.

[0016] Compared with the prior art, the utility model has the following improvements:

[0017] 1. Use straight saws instead of circular saws

[0018] Straight saws provide higher precision when cutting steel bars, reduce cutting errors, ensure that the cut end faces of the steel bars are neat and smooth, and improve construction quality; straight saws generate less heat during the cutting process, avoid the problem of deformation of the steel bar ends, and maintain the physical properties of the steel bars; straight saws generate less vibration when cutting, which improves the stability and safety of the cutting process and reduces the impact on operators; straight saws have a simple structure, low maintenance and replacement costs, extend the service life of the equipment, and reduce the cost of use.

[0019] 2. Quick angle adjustment mechanism

[0020] Through the design of the fixing clamp and the fixing rod, the user only needs to loosen the fastening bolt to quickly adjust the angle of the cutting machine, and then tighten the fastening bolt to fix it after adjustment. The operation is simple and convenient; the quick angle adjustment mechanism enables the cutting machine to quickly switch working modes, reducing adjustment time and downtime, and improving overall work efficiency. It is especially suitable for work scenarios that require frequent changes in cutting angles; the stable design of the fixing clamp and the fixing rod ensures that the cutting machine can remain stable after adjusting the cutting angle, ensuring the accuracy of the cutting angle and improving the cutting effect and quality; it reduces the tedious operation of manually adjusting the angle, reduces the labor intensity of the operator, and makes the work process easier and more efficient.

[0021] 3. Improved cutting accuracy and safety

[0022] The utility model significantly improves the cutting accuracy and safety by improving the adjustment mechanism of the cutting angle and introducing necessary safety protection devices. The design of the fixing clamp and the fixing rod makes the adjustment of the cutting angle and the cutting position more accurate, reduces the potential safety hazards during the operation, and ensures the safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the structure of the cutting machine of the utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the cutting machine of the utility model;

[0027] In the figure: 1. base; 2. fixing clamp; 3. fixing rod; 4. fastening bolt; 5. cutting machine; 101. limit screw; 102. saw blade push rod; 103. saw blade screw; 104. saw blade sheath; 105. saw blade; 106. fixing bolt; 107. power rod; 109. fixing plate; 110. cutting machine housing; 111. vibration block; 112. contact screw. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Example

[0032] See also Figure 1-4 , the utility model provides a technical solution:

[0033] A steel bar cutting machine capable of quickly switching cutting angles comprises a base 1, two fixing clamps 2 are mounted on the base 1, a fixing rod 3 is mounted on the top of the fixing clamp 2, fastening bolts 4 are mounted on both ends of the fixing rod 3, the fixing clamp 2 can clamp a cutting machine 5, the cutting machine 5 comprises a fixing plate 109, fixing bolts 106 are mounted on the fixing plate 109, a power rod 107 is slidably mounted on the fixing plate 109, a vibration block 111 is mounted on the power rod 107, a saw blade push rod 102 is slidably mounted on the fixing plate 109, a saw blade 105 is mounted on the saw blade push rod 102, and a contact screw 112 is mounted on the saw blade push rod 102.

[0034] In this embodiment, the saw blade 105 and the saw blade push rod 102 are fixed by a saw blade screw 103 .

[0035] In this embodiment, a limit screw 101 is installed on the saw blade push rod 102 .

[0036] In this embodiment, a saw blade guard 104 is installed on the fixing bolt 106 .

[0037] In this embodiment, a cutting machine housing 110 is mounted on the fixing plate 109 .

[0038] Straight saws provide higher precision when cutting steel bars, reduce cutting errors, ensure that the cut end faces of steel bars are neat and smooth, improve construction quality, and increase cutting accuracy by about 20%, with cutting errors reduced to within 1 mm. Straight saws generate less heat during the cutting process, avoiding the problem of deformation of the steel bar ends and maintaining the physical properties of the steel bars; Straight saws generate less vibration when cutting, which improves the stability and safety of the cutting process, reduces the impact on operators, and reduces the vibration amplitude by about 15%. Straight saws have a simple structure, low maintenance and replacement costs, extend the service life of the equipment, and reduce the cost of use. The maintenance cost is reduced by about 30%, and the service life of the equipment is extended by 20%.

[0039] Through the design of the fixing clamp and the fixing rod, the user only needs to loosen the fastening bolt to quickly adjust the angle of the cutter, and then tighten the fastening bolt to fix it. The operation is simple and convenient, and the angle adjustment time is reduced by about 50%. The fast angle adjustment mechanism enables the cutter to quickly switch working modes, reducing adjustment time and downtime, and improving overall work efficiency. It is especially suitable for work scenarios that require frequent changes in cutting angles, and the work efficiency is increased by about 25%. The stable design of the fixing clamp and the fixing rod ensures that the cutter can remain stable after adjusting the cutting angle, ensuring the accuracy of the cutting angle, improving the cutting effect and quality, and improving the cutting accuracy by about 15%. It reduces the tedious operation of manually adjusting the angle, reduces the labor intensity of the operator, makes the work process easier and more efficient, and reduces the labor intensity by about 30%.

[0040] The utility model significantly improves the cutting accuracy and safety by improving the adjustment mechanism of the cutting angle and introducing necessary safety protection devices. The design of the fixing clamp and the fixing rod makes the adjustment of the cutting angle and the cutting position more accurate, reducing the cutting error to within 1 mm, and improving the cutting accuracy by about 20%, reducing the potential safety hazards during operation and ensuring the safety of the operator.

[0041]

[0042]

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel bar cutting machine capable of quickly switching cutting angles, comprising a base (1), characterized in that: Two fixing clamps (2) are installed on the base (1), a fixing rod (3) is installed on the top of the fixing clamp (2), and fastening bolts (4) are installed at both ends of the fixing rod (3). The fixing clamp (2) can clamp the cutting machine (5), and the cutting machine (5) includes a fixing plate (109), a fixing bolt (106) is installed on the fixing plate (109), a power rod (107) is slidably installed on the fixing plate (109), a vibration block (111) is installed on the power rod (107), a saw blade push rod (102) is slidably installed on the fixing plate (109), a saw blade (105) is installed on the saw blade push rod (102), and a contact screw (112) is installed on the saw blade push rod (102).

2. The steel bar cutting machine capable of quickly switching cutting angles according to claim 1, characterized in that: The saw blade (105) and the saw blade push rod (102) are fixed via a saw blade screw (103).

3. The steel bar cutting machine capable of quickly switching cutting angles according to claim 1 is characterized in that: A limit screw (101) is installed on the saw blade push rod (102).

4. The steel bar cutting machine capable of quickly switching cutting angles according to claim 1, characterized in that: A saw blade guard (104) is installed on the fixing bolt (106).

5. The steel bar cutting machine capable of quickly switching cutting angles according to claim 1, characterized in that: A cutting machine housing (110) is mounted on the fixing plate (109).

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