Cutting equipment

Abstract

The utility model relates to the technical field of cutting, in particular to cutting equipment, which comprises a base, a motor, a cutting part, an electric saw and a portable component, the portable component comprises a handle, a connecting part, a fixing part and a fixing bolt, when the cutting equipment is used, a cutter is arranged on a rotating shaft and then is fixed through the fixing bolt, a cutting device is started, and the electric saw is driven to rotate. The output end of the motor can drive the rotating shaft to rotate, the rotating shaft can drive the cutter to rotate at a high speed while rotating, fingers penetrate through the hand grip, friction to the handle is enhanced through the hand grip, the stability of driving the cutting part is kept, and a large amount of sparks can be generated when the cutting part cuts an object. When the cutter rotates at a high speed, the sparks can sputter around without being controlled, the face, facing a cutting person, of the protective shell is used for preventing the sparks from spattering to the user, and large objects can be cut more conveniently by holding the handle with the hand.

Description

Technical Field

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

[0002] Cutting machines are used in both metal and non-metal industries. Generally speaking, the non-metal industry is divided into more detailed categories, such as stone cutting machines for cutting stone, water jet cutting machines, sawtooth cutting machines, laser cutting machines for cutting cloth and plastic, chemical fiber products, and blade cutting machines. For cutting metal materials, there are flame cutting machines, plasma cutting machines, CNC cutting machines and manual cutting machines. In construction projects, manual cutting machines are commonly used. Manual cutting machines are suitable for cutting some materials with more regular shapes.

[0003] The current prior art (CN218365062U) discloses a cutting device including a base, a motor, a cutting part and a cutter. By placing the object to be cut on the base, the output end of the motor drives the cutting part to rotate, and the rotation of the cutting part causes the cutter to rotate, and the rotating cutter cuts the object.

[0004] However, the above solution can only place the objects to be cut on the base, and then cut the objects with a cutter. When large objects are to be cut, it is labor-intensive to move the large objects to the base. Utility Model Content

[0005] The utility model aims to provide a cutting device, which solves the problem that it is troublesome to carry the objects to be cut when objects of different sizes need to be cut.

[0006] To achieve the above-mentioned purpose, the utility model provides a cutting device, including a base, a motor, a cutting part and a cutter, wherein the cutting part is fixedly connected to the base and is located on one side of the base, the motor is fixedly connected to the cutting part and is located on one side of the motor, the cutter is fixedly connected to the output end of the motor and is located on one side of the motor, and also includes a portable component, the portable component includes a handle, a connecting part, a fixing part and a fixing bolt, the connecting part is fixedly connected to the cutting part and is located on one side of the cutting part, the fixing part is rotatably connected to the connecting part and is located on one side of the connecting part, the fixing bolt is threadedly connected to the fixing part and is located on one side of the fixing part, and the handle is fixedly connected to the fixing part and is located on one side of the fixing part.

[0007] Wherein, the cutting device further comprises a protective shell, which is fixedly connected to the cutting part and is located on one side of the cutting part.

[0008] Wherein, the cutting device also includes a rotating shaft and a fixing part, wherein the rotating shaft is fixedly connected to the output end of the motor and is located on one side of the motor, and the fixing part is threadedly connected to the rotating shaft and is located on one side of the rotating shaft.

[0009] Wherein, the cutting device also includes a fixed handle and a support plate, the handle is fixedly connected to the handle and is located on one side of the handle, and the support plate is fixedly connected to the fixed part and is located on one side of the fixed part.

[0010] Wherein, the cutting device further comprises a shrinking shell, which is slidably connected to the protective shell and is located on one side of the protective shell.

[0011] A cutting device of the utility model also includes a portable component, which includes a handle, a connecting part, a fixing part and a fixing bolt. The connecting part is fixedly connected to the cutting part and is located at one side of the cutting part. The fixing part is rotatably connected to the connecting part and is located at one side of the connecting part. The fixing bolt is threadedly connected to the fixing part and is located at one side of the fixing part. The handle is fixedly connected to the fixing part and is located at one side of the fixing part. The fixing part is disconnected from the connection in the base by loosening the fixing bolt, and then the cutting part connected to the connecting part can be picked up by the handle. There is no need to carry some relatively large objects and place them on the base for cutting. By holding the handle, the cutting part can be picked up to accurately cut the part to be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0016] 101-base, 102-motor, 103-cutting part, 104-knife, 105-handle, 106-connecting part, 107-fixing part, 108-fixing bolt, 109-protective shell, 110-rotating shaft, 111-fixing part, 112-fixing handle, 113-support plate, 201-retractable shell. DETAILED DESCRIPTION

[0017] The first embodiment of the present application is:

[0018] See also Figure 1-Figure 2 ,in, Figure 1 It is a schematic diagram of the overall isometric structure of the first embodiment of the utility model. Figure 2 It is a schematic cross-sectional view of the overall structure of the first embodiment of the utility model.

[0019] The utility model provides a cutting device, including a base 101, a motor 102, a cutting part 103, a cutter 104, a portable component, a protective shell 109, a rotating shaft 110, a fixing part 111, a fixed grip 112 and a support plate 113; the portable component includes a handle 105, a connecting part 106, a fixing part 107 and a fixing bolt 108; the above-mentioned solution solves the problem that when an object is dragged and placed on the base 101 for cutting, the object is relatively large and it is troublesome to carry.

[0020] According to this specific embodiment, the cutting part 103 is fixedly connected to the base 101 and is located on one side of the base 101. The motor 102 is fixedly connected to the cutting part 103 and is located on one side of the motor 102. The tool 104 is fixedly connected to the output end of the motor 102 and is located on one side of the motor 102. The object to be cut is placed on the base 101, and the base 101 is used as a support to improve the stability of the workpiece. The rotation of the output end of the motor 102 in the cutting part 103 will drive the tool 104 to rotate at a high speed. When the tool 104 rotates at a high speed, the sharpness of the cutting can be improved. After the sharpness of the tool 104 is improved, when the user uses the cutting device to cut an object, the force driving the cutting to the next one when picking up the object will be reduced, but it will not affect the cutting.

[0021] The connecting portion 106 is fixedly connected to the cutting portion 103 and is located on one side of the cutting portion 103; the fixing portion 107 is rotatably connected to the connecting portion 106 and is located on one side of the connecting portion 106; the fixing bolt 108 is threadedly connected to the fixing portion 107 and is located on one side of the fixing portion 107; the handle 105 is fixedly connected to the fixing portion 107 and is located on one side of the fixing portion 107; the size of the object is determined to determine whether to disconnect the fixing portion 107 from the base 101 by loosening the fixing bolt 108, and then the connection can be opened by the handle 105. The cutting part 103 connected to the part 106 can be picked up, so there is no need to carry some relatively large objects and place them on the base 101 for cutting. When facing large objects, the cutting device can be picked up by holding the handle 105, and then the high-speed operation of the output end of the motor 102 drives the continuous rotation of the tool 104. The high-speed rotation of the sharp tool 104 will further increase its sharpness, and the cutting of the object can be achieved by pushing the cutting device downward as a whole. Conversely, when the object is small, the base 101 can be used to improve stability, and the tool 104 can be moved for cutting by picking up the object, thereby improving the flexibility of the cutting device in different situations.

[0022] Secondly, the protective shell 109 is fixedly connected to the cutting part 103 and is located on one side of the cutting part 103. When the tool 104 cuts an object, the impact of the object will generate a spark, and the spark will be splashed around due to the high-speed rotation of the motor 102. When the tool 104 cuts the object through the protective shell 109, the splashing of sparks may cause harm to the staff.

[0023] At the same time, the rotating shaft 110 is fixedly connected to the output end of the motor 102 and is located on one side of the motor 102. The fixing member 111 is threadedly connected to the rotating shaft 110 and is located on one side of the rotating shaft 110. The rotation of the output end of the motor 102 will drive the rotating shaft 110 to rotate. The fixing member 111 will fix the tool 104 on the rotating shaft 110. The fixing member 111 limits the tool 104 multiple times to prevent the tool 104 from falling during high-speed rotation.

[0024] In addition, the fixed grip 112 is fixedly connected to the handle 105 and is located on one side of the handle 105. The support plate 113 is fixedly connected to the fixed portion 107 and is located on one side of the fixed portion 107. The fixed grip 112 can be used to cut objects while holding the handle 105. During cutting, it is necessary to hold the handle 105 and apply a thrust to the cutting device so that the tool 104 can drive the object. The fixed grip 112 increases friction, making it easier to apply a driving force to the cutting device while holding the handle 105.

[0025] When using the utility model, the tool 104 is installed on the rotating shaft 110, and then fixed by the fixing bolt 108, the tool 104 is fixed on the rotating shaft 110, the cutting part 103 and the connecting part 106 are connected by the fixing part 107, and the cutting device is started. The output end of the motor 102 will drive the rotating shaft 110 to rotate, and the rotating shaft 110 will drive the tool 104 to rotate at a high speed. The high-speed rotation of the tool 104 will improve the cutting efficiency. By holding the The handle 105 passes the fingers through the fixed hand grip 112, and the fixed hand grip 112 strengthens the friction of the handle 105 to maintain the stability of driving the cutting part 103. When the cutting part 103 cuts an object, a large number of sparks are generated. The sparks generated by the cutting are high-temperature and will cause some stinging when splashed on the skin. Since the cutter 104 rotates at a high speed, the sparks will splash around uncontrollably. The protective shell 109 protects the tissue facing the cutter, and the sparks will splash the user. By holding the handle 105, large objects can be cut more conveniently.

[0026] The second embodiment of the present application is:

[0027] Based on the first embodiment, please refer to Figure 3 ,in, Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0028] The cutting device provided by the utility model further includes a shrink shell 201 .

[0029] For this specific embodiment, the retractable shell 201 is slidably connected to the protective shell 109 and is located on one side of the protective shell 109. When the cutting device is placed, the sharp tool 104 may be placed next to other workpieces and cause wear. The retractable shell 201 is retracted to cover the exposed part of the tool 104 protected by the protective shell 109. When it is needed, the retractable shell 201 is reopened to expose the tool 104 again to facilitate continued cutting.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A cutting device, comprising a base, a motor, a cutting part and a cutter, wherein the cutting part is fixedly connected to the base and is located on one side of the base, the motor is fixedly connected to the cutting part and is located on one side of the motor, and the cutter is fixedly connected to the output end of the motor and is located on one side of the motor, characterized in that: It also includes a portable component, which includes a handle, a connecting part, a fixing part and a fixing bolt, the connecting part is fixedly connected to the cutting part and is located on one side of the cutting part, the fixing part is rotatably connected to the connecting part and is located on one side of the connecting part, the fixing bolt is threadedly connected to the fixing part and is located on one side of the fixing part, and the handle is fixedly connected to the fixing part and is located on one side of the fixing part.

2. A cutting device according to claim 1, characterized in that: The cutting device further comprises a protective shell, which is fixedly connected to the cutting part and is located at one side of the cutting part.

3. A cutting device according to claim 1, characterized in that: The cutting device also includes a rotating shaft and a fixing member, wherein the rotating shaft is fixedly connected to the output end of the motor and is located on one side of the motor, and the fixing member is threadedly connected to the rotating shaft and is located on one side of the rotating shaft.

4. A cutting device according to claim 1, characterized in that: The cutting device also includes a fixed hand grip and a support plate, wherein the hand grip is fixedly connected to the handle and is located on one side of the handle, and the support plate is fixedly connected to the fixing portion and is located on one side of the fixing portion.

5. A cutting device as claimed in claim 2, characterized in that: The cutting device further comprises a shrinking shell, which is slidably connected to the protective shell and is located on one side of the protective shell.

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