CN214639918U - Steel bar cutting machine with automatic switch protective cover - Google Patents
Steel bar cutting machine with automatic switch protective cover Download PDFInfo
- Publication number
- CN214639918U CN214639918U CN202121076505.8U CN202121076505U CN214639918U CN 214639918 U CN214639918 U CN 214639918U CN 202121076505 U CN202121076505 U CN 202121076505U CN 214639918 U CN214639918 U CN 214639918U
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- CN
- China
- Prior art keywords
- outer end
- steel bar
- cutting machine
- fixedly connected
- cover plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 230000001681 protective effect Effects 0.000 title claims abstract description 23
- 239000012780 transparent material Substances 0.000 claims description 7
- 238000010008 shearing Methods 0.000 abstract description 18
- 230000009471 action Effects 0.000 abstract description 10
- 230000003014 reinforcing effect Effects 0.000 description 22
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a steel bar cutting machine with an automatic switch protective cover, belonging to the field of steel bar cutting, which comprises a steel bar cutting machine, wherein the outer end of the steel bar cutting machine is provided with an arc-shaped groove, a cutting switch is arranged in the arc-shaped groove in a sliding way, the outer end of the steel bar cutting machine is fixedly connected with a fixed cutting blade, the outer end of the steel bar cutting machine is connected with a sliding cutting blade in a sliding way, the sliding cutting blade and the fixed cutting blade correspond to each other, the outer end of the steel bar cutting machine is fixedly connected with a fixed rod, the outer end of the fixed rod is rotatably connected with two electric rotating shafts, the outer end of the electric rotating shafts is fixedly connected with an upper cover plate, the outer end of the upper cover plate is fixedly connected with a protective cover plate, when the steel bar is cut by the steel bar cutting machine, the cut steel bar is subjected to shearing force due to one end, and the free end opposite to the shearing end is prevented from bouncing due to the stress action, the potential safety hazard is reduced, the workers are not easy to be injured, and the safety is improved.
Description
Technical Field
The utility model relates to a reinforcing bar field of cutting off, more specifically say, relate to a bar cutter with automatic switch protection casing.
Background
The steel bar cutting machine is a tool used for cutting steel bars and comprises a full-automatic steel bar cutting machine and a semi-automatic steel bar cutting machine. The fixed-length cutting device is mainly used for fixed-length cutting of reinforcing steel bars in civil engineering and is indispensable equipment for a reinforcing steel bar processing link. Compared with other cutting equipment, the cutting machine has the advantages of light weight, less energy consumption, reliable work, high efficiency and the like, is widely used in the field of mechanical processing, and plays an important role in the national economic construction process.
At present when bar cutter cuts the reinforcing bar, the reinforcing bar that is cut off can be because one end receives the shearing force, and the free end relative with the shearing end is bounce because of the stress action, causes the ejection of reinforcing bar certain limit, probably causes staff's injury, causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a bar cutter with automatic switch protection casing can realize when bar cutter cuts the reinforcing bar, and the reinforcing bar of being cut off receives the shearing force because one end, avoids springing up because of stress action with the relative free end of shearing end, reduces the potential safety hazard, is difficult for causing staff's injury, improves the security.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A steel bar cutting machine with an automatic switch protective cover comprises a steel bar cutting machine, wherein an arc-shaped groove is cut at the outer end of the steel bar cutting machine, a cutting switch is arranged in the arc-shaped groove in a sliding mode, a fixed cutting blade is fixedly connected to the outer end of the steel bar cutting machine, a sliding cutting blade is slidably connected to the outer end of the steel bar cutting machine, the sliding cutting blade corresponds to the fixed cutting blade, a fixing rod is fixedly connected to the outer end of the steel bar cutting machine, two electric rotating shafts are rotatably connected to the outer end of the fixing rod, an upper cover plate is fixedly connected to the outer end of each electric rotating shaft, a protective cover plate is fixedly connected to the outer end of each upper cover plate, a plurality of uniformly distributed observation holes are cut in the upper ends of the upper cover plate and the protective cover plate, a discharge hole is cut in the outer end of the protective cover plate, a control switch is installed at the outer end of the steel bar cutting machine, because one end of the cut-off steel bar is subjected to shearing force, the free end opposite to the shearing end is prevented from bouncing due to the action of the stress, the potential safety hazard is reduced, the injury of workers is not easily caused, and the safety is improved.
Further, the bar cutter lower extreme rotates and is connected with the gyro wheel, anti-skidding line has been seted up to the gyro wheel outer end, through setting up the gyro wheel, can make bar cutter be convenient for carry and remove, improves work efficiency, through setting up anti-skidding line, can make bar cutter when the stagnation carries out the during operation, strengthens greatly with the frictional force on ground, improves stability.
Further, two extension springs of reinforcing bar cutter outer end fixedly connected with, extension spring outer end fixedly connected with crash pad, extension spring and crash pad are located the right side of fixed cutting piece and slip cutting piece, through setting up extension spring and crash pad, can be when the reinforcing bar cutting, and the reinforcing bar that is cut off is because one end receives the shearing force, and when the free end relative with the shearing end bounced because of the stress action, has certain cushioning effect, avoids elasticity too big.
Furthermore, cutting switch outer end fixedly connected with handle, handle outer end cover is equipped with the lag, through setting up the handle, can make more convenient when pulling cutting switch, through setting up the lag, can be difficult for breaking away from when pulling cutting switch.
Further, upper cover plate outer end fixedly connected with handle, anti-skidding line has been seted up to the handle inner wall, through setting up handle and anti-skidding line, can be when unable through the electrical equipment function, can manually stimulate the upper cover plate and open, improve work efficiency.
Further, the observation board is installed in the embedding of protection apron outer end, the component that the observation board was made for transparent material through the observation board that sets up transparent material, when can making the reinforcing bar cut, the state when being convenient for observe the reinforcing bar cutting.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize cutting the reinforcing bar at bar cutter when cutting the reinforcing bar, and the reinforcing bar of being cut off is because one end receives the shearing force, avoids playing because of the stress action with the relative free end of shearing end, reduces the potential safety hazard, is difficult for causing staff's injury, improves the security.
(2) The lower end of the steel bar cutting machine is connected with the roller in a rotating mode, anti-skidding lines are arranged at the outer end of the roller, the steel bar cutting machine can be carried and moved conveniently by arranging the roller, the working efficiency is improved, the anti-skidding lines can be arranged, the steel bar cutting machine can be greatly strengthened with the friction force of the ground when being stopped to work, and the stability is improved.
(3) Two extension spring of steel bar cutter outer end fixedly connected with, extension spring outer end fixedly connected with crash pad, extension spring and crash pad are located the right side of fixed cutting piece and slip cutting piece, through setting up extension spring and crash pad, can be when the reinforcing bar cutting, and the reinforcing bar that is cut off is because one end receives the shearing force, and when the free end relative with the shearing end bounced because of stress action, has certain cushioning effect, avoids elasticity too big.
(4) Cutting switch outer end fixedly connected with handle, handle outer end cover are equipped with the lag, through setting up the handle, can make more convenient when pulling cutting switch, through setting up the lag, can be difficult for breaking away from when pulling cutting switch.
(5) Upper cover plate outer end fixedly connected with handle, anti-skidding line has been seted up to the handle inner wall, through setting up handle and anti-skidding line, can be when unable through the electrical equipment function, can manually stimulate the upper cover plate and open, improves work efficiency.
(6) The outer end of the protective cover plate is embedded with an observation plate, the observation plate is a component made of transparent materials, and the observation plate made of transparent materials can be used for cutting the reinforcing steel bars and facilitating observation of the cutting state of the reinforcing steel bars.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the sliding cutting blade of the present invention;
FIG. 3 is a schematic structural view of the crash pad of the present invention;
fig. 4 is a schematic structural diagram at a in fig. 3.
The reference numbers in the figures illustrate:
the steel bar cutting machine comprises a steel bar cutting machine 1, a roller 101, an extension spring 102, a crash pad 103, an arc-shaped groove 2, a cutting switch 3, a handle 301, a fixed cutting piece 4, a sliding cutting piece 5, a fixed rod 6, an electric rotating shaft 7, an upper cover plate 8, a handle 801, an observation hole 9, a protective cover plate 10, an observation plate 1001, a discharge hole 11 and a control switch 12.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, a steel bar cutting machine with an automatic protective cover opening and closing device comprises a steel bar cutting machine 1, an arc-shaped groove 2 is cut at the outer end of the steel bar cutting machine 1, a cutting switch 3 is slidably mounted in the arc-shaped groove 2, a fixed cutting blade 4 is fixedly connected at the outer end of the steel bar cutting machine 1, a sliding cutting blade 5 is slidably connected at the outer end of the steel bar cutting machine 1, the sliding cutting blade 5 and the fixed cutting blade 4 correspond to each other, a fixed rod 6 is fixedly connected at the outer end of the steel bar cutting machine 1, two electric rotating shafts 7 are rotatably connected at the outer end of the fixed rod 6, an upper cover plate 8 is fixedly connected at the outer end of the electric rotating shafts 7, a protective cover plate 10 is fixedly connected at the outer end of the upper cover plate 8, a plurality of observation holes 9 which are uniformly distributed are cut at the upper ends of the upper cover plate 8 and the protective cover plate 10, a discharge hole 11 is cut at the outer end of the protective cover plate 10, a control switch 12 is mounted at the outer end of the steel bar cutting machine 1, can realize when the bar cutter cuts the reinforcing bar, the reinforcing bar of being cut off is because one end receives the shearing force, avoids playing because of the stress action with the relative free end of shearing end, reduces the potential safety hazard, is difficult for causing staff's injury, improves the security.
Referring to fig. 1-3, the lower end of the steel bar cutting machine 1 is rotatably connected with a roller 101, the outer end of the roller 101 is provided with anti-skid lines, by arranging the roller 101, the steel bar cutting machine 1 can be conveniently carried and moved, the working efficiency is improved, and by arranging the anti-skid grains, the friction force between the steel bar cutting machine 1 and the ground can be greatly enhanced when the steel bar cutting machine 1 is in a standstill working state, the stability is improved, the outer end of the steel bar cutting machine 1 is fixedly connected with two extension springs 102, the outer end of each extension spring 102 is fixedly connected with an anti-collision pad 103, the extension springs 102 and the anti-collision pads 103 are positioned on the right sides of the fixed cutting blade 4 and the sliding cutting blade 5, through the arrangement of the extension springs 102 and the anti-collision pads 103, can be when the reinforcing bar cutting, the reinforcing bar that is cut off is because one end receives the shearing force, and when the free end relative with the shearing end bounced because of the stress action, has certain cushioning effect, avoids elasticity too big.
Please refer to fig. 1, the outer end fixedly connected with handle 301 of cutting switch 3, the outer pot head of handle 301 is equipped with the lag, through setting up handle 301, it is more convenient when pulling cutting switch 3, through setting up the lag, can be difficult for breaking away from when pulling cutting switch 3, 8 outer ends fixedly connected with handles 801 of upper cover plate, anti-skidding line has been seted up to the handle 801 inner wall, through setting up handle 801 and anti-skidding line, can be when unable through the electrical equipment function, can manually stimulate upper cover plate 8 and open, the work efficiency is improved, 10 outer ends of protective cover plate are inlayed and are installed and are observed the board 1001, the component that the observation board 1001 was made for transparent material, through the observation board 1001 who sets up transparent material, when can making the reinforcing bar cut, be convenient for observe the state when the reinforcing bar cuts.
In the utility model, when the related technicians use the device and need to cut off the steel bar, the electric rotating shaft 7 drives the upper cover plate 8 to rotate upwards by pressing the control switch 12, the upper cover plate 8 drives the protective cover plate 10 to rotate upwards at the same time, the fixed cutting blade 4 and the sliding cutting blade 5 are displayed, the steel bar is placed between the fixed cutting blade 4 and the sliding cutting blade 5, the control switch 12 is pressed to rotate the upper cover plate 8 and the protective cover plate 10 downwards, a part of the steel bar penetrates out of the discharge port 11, the cutting switch 3 is pulled to cut the steel bar by the sliding cutting blade 5, and the steel bar is left in the protective cover plate 10, compared with the prior art, the utility model can realize that when the steel bar is cut by the steel bar cutter, the cut steel bar is prevented from bouncing due to the stress action because of one end, and the free end opposite to the cutting end is prevented from bouncing, the potential safety hazard is reduced, the workers are not easy to be injured, and the safety is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a bar cutter with automatic switch protection casing, includes bar cutter (1), its characterized in that: the outer end of the steel bar cutting machine (1) is provided with an arc-shaped groove (2), a cutting switch (3) is arranged in the arc-shaped groove (2) in a sliding manner, the outer end of the steel bar cutting machine (1) is fixedly connected with a fixed cutting blade (4), the outer end of the steel bar cutting machine (1) is connected with a sliding cutting blade (5) in a sliding manner, the sliding cutting blade (5) corresponds to the fixed cutting blade (4) mutually, the outer end of the steel bar cutting machine (1) is fixedly connected with a fixing rod (6), the outer end of the fixing rod (6) is rotatably connected with two electric rotating shafts (7), the outer end of each electric rotating shaft (7) is fixedly connected with an upper cover plate (8), the outer end of each upper cover plate (8) is fixedly connected with a protective cover plate (10), the upper ends of the upper cover plates (8) and the protective cover plates (10) are provided with a plurality of observation holes (9) which are uniformly distributed, and the outer end of each protective cover plate (10) is provided with a discharge hole (11), the outer end of the steel bar cutting machine (1) is provided with a control switch (12).
2. A bar cutter with an automatic opening and closing protection cover according to claim 1, wherein: the lower end of the steel bar cutting machine (1) is rotatably connected with a roller (101), and anti-skid grains are arranged at the outer end of the roller (101).
3. A bar cutter with an automatic opening and closing protection cover according to claim 1, wherein: two extension springs (102) are fixedly connected to the outer end of the steel bar cutting machine (1), an anti-collision pad (103) is fixedly connected to the outer end of each extension spring (102), and the extension springs (102) and the anti-collision pads (103) are located on the right sides of the fixed cutting blade (4) and the sliding cutting blade (5).
4. A bar cutter with an automatic opening and closing protection cover according to claim 1, wherein: the outer end of the cutting switch (3) is fixedly connected with a handle (301), and a protective sleeve is sleeved at the outer end of the handle (301).
5. A bar cutter with an automatic opening and closing protection cover according to claim 1, wherein: the outer end of the upper cover plate (8) is fixedly connected with a handle (801), and anti-slip grains are formed in the inner wall of the handle (801).
6. A bar cutter with an automatic opening and closing protection cover according to claim 1, wherein: the outer end of the protective cover plate (10) is embedded with an observation plate (1001), and the observation plate (1001) is a component made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121076505.8U CN214639918U (en) | 2021-05-20 | 2021-05-20 | Steel bar cutting machine with automatic switch protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121076505.8U CN214639918U (en) | 2021-05-20 | 2021-05-20 | Steel bar cutting machine with automatic switch protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214639918U true CN214639918U (en) | 2021-11-09 |
Family
ID=78485543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121076505.8U Expired - Fee Related CN214639918U (en) | 2021-05-20 | 2021-05-20 | Steel bar cutting machine with automatic switch protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214639918U (en) |
-
2021
- 2021-05-20 CN CN202121076505.8U patent/CN214639918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |