CN210730812U - Machine is disconnected with reinforcing bar to building site - Google Patents
Machine is disconnected with reinforcing bar to building site Download PDFInfo
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- CN210730812U CN210730812U CN201921110105.7U CN201921110105U CN210730812U CN 210730812 U CN210730812 U CN 210730812U CN 201921110105 U CN201921110105 U CN 201921110105U CN 210730812 U CN210730812 U CN 210730812U
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- fixed blade
- rotary blade
- plug
- cutting groove
- cutting
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Abstract
The utility model belongs to the technical field of building equipment, in particular to a reinforcing steel bar cutting machine for a building site, which comprises a cutting table, a base and a force applying rod; the cutting table comprises a fixed blade and a rotary blade, the fixed blade is hinged with the rotary blade, a first cutting groove, a second cutting groove and a third cutting groove which are in the same position are formed in the fixed blade and the rotary blade, a square plug is arranged between the first cutting groove and the second cutting groove of the rotary blade, an inserting plate is arranged at the bottom of the fixed blade, and a horizontal positioning plate is arranged on the outer side of the inserting plate; a rectangular hole socket is welded on the base, a horizontal substrate is welded on the side face of the rectangular hole socket, and mounting holes are formed in the two ends of the base; the stress application rod comprises a plug, a long strip plate and a round tube, the plug is welded with the long strip plate, the long strip plate is welded with the round tube, and a square jack is formed in the plug; the plug board is inserted in the rectangular hole socket; the square jack is inserted on the square plug. The cutting groove rotating on the blade can be used for quickly cutting off the small-size steel bars by utilizing the shearing force, so that the operation is simple, the time and the labor are saved, and the energy is saved and the environment is protected.
Description
The technical field is as follows:
the utility model belongs to the technical field of the architectural equipment, concretely relates to reinforcing bar pinches disconnected machine for building site.
Background art:
in the construction process of a construction site, cutting off or cutting off reinforcing steel bars with different sizes and models according to construction requirements, and cutting the reinforcing steel bars with larger outer diameter size by using an angle grinder; for the steel bars with smaller size and less consumption, steel bar pliers are usually used for cutting off, and some operators also use angle grinders to cut the steel bars with small size. If use the reinforcing bar pliers to pinch off the reinforcing bar of small-size, the operation is wasted time and energy, and is inefficient, and the reinforcing bar pliers fragile uses the reinforcing bar pliers to pinch off the reinforcing bar that the external diameter is 8mm and 10mm extremely hard moreover. If an angle grinder is used for cutting off a small amount of small-size reinforcing steel bars, on one hand, a power supply system needs to be arranged, wiring is time-consuming and labor-consuming, and resources are wasted; on the other hand, the angle grinder has potential safety hazards, splashed iron powder and toxic smoke can be generated in the process of using the angle grinder, the human body is easily injured, and the angle grinder is not energy-saving and environment-friendly. Therefore, it is necessary to design a safe and environment-friendly steel bar cutting machine for a construction site, which can rapidly cut off small-sized steel bars.
The utility model has the following contents:
the utility model aims at providing a can inlay disconnected machine fast that cuts off small-size reinforcing bar and safety ring's reinforcing bar for building site, should inlay disconnected machine utilize the shearing force can inlay disconnected small-size reinforcing bar fast through rotatory grooving on the blade, easy operation, labour saving and time saving, energy-concerving and environment-protective, safe and reliable is convenient for install and transport.
The utility model adopts the technical proposal that: a steel bar cutting machine for a construction site comprises a cutting table, a base and a stressing rod; the cutting table comprises a fixed blade and a rotary blade, the fixed blade and the rotary blade are hinged through a bolt, a first cutting groove, a second cutting groove and a third cutting groove which are in the same position are formed in the fixed blade and the rotary blade, a square plug is arranged between the first cutting groove and the second cutting groove of the rotary blade, an inserting plate is arranged at the bottom of the fixed blade, and a horizontal positioning plate is arranged on the outer side of the inserting plate; the base is welded with a rectangular hole socket, a horizontal substrate is welded on the side face of the rectangular hole socket, and mounting holes are formed in the two ends of the base; the stress application rod comprises a plug, a long strip plate and a round tube, the plug is welded with the long strip plate, the long strip plate is welded with the round tube, and a square jack is formed in the plug; the plug board of the cutting table is inserted into the rectangular hole socket of the base; the square jack of the stress application rod is inserted into the square plug of the cut-off table.
Further, the fixed blade and the rotary blade are made of high-speed steel or tungsten steel materials.
Further, the width of the first cutting groove is 10.5-11mm, the width of the second cutting groove is 8.5-9mm, and the width of the third cutting groove is 6.5-7 mm; wherein the depth of the first cutting groove on the fixed blade is 11mm, the depth of the second cutting groove is 9mm, the depth of the third cutting groove is 7mm, and two sides of the opening of the first cutting groove, the second cutting groove and the third cutting groove of the rotary blade are chamfered.
Further, the fixed blade and the rotary blade are fan-shaped, the central angle of the fan-shaped fixed blade is 90 degrees, the central angle of the fan-shaped rotary blade is smaller than 90 degrees, and the fan-shaped variable diameter of the rotary blade is larger than the fan-shaped radius of the fixed blade.
Further, the fixed blade and the rotary blade have a thickness of not less than 8 mm.
Furthermore, an anti-skid rubber sleeve is arranged on the round pipe.
Further, the length of the long strip plate is not less than 60 cm.
Further, the bolt is provided with threads at the end, and two nuts are screwed on the threads at the end.
The utility model has the advantages that: the utility model provides a can inlay disconnected machine of cutting off small-size reinforcing bar and safe environmental protection's reinforcing bar for building site fast, should inlay disconnected machine utilize the shearing force can inlay disconnected small-size reinforcing bar fast through rotatory grooving on the blade, easy operation, labour saving and time saving, energy-concerving and environment-protective, safe and reliable, be convenient for installation and transportation, simple and practical, economy is suitable for, easily promotes and uses on a large scale.
Description of the drawings:
FIG. 1 is a schematic top view of the first embodiment;
FIG. 2 is a schematic structural diagram of a cutting table according to an embodiment;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a schematic top view of a base according to an embodiment;
FIG. 5 is a schematic structural diagram of a force application rod according to the first embodiment;
FIG. 6 is a right side view of FIG. 5;
fig. 7 is a left side view of fig. 6.
The specific implementation mode is as follows:
example one
Referring to the figures, the cutting machine for the reinforcing steel bars for the construction site comprises a cutting table 1, a base 2 and a stressing rod 3; the cutting table 1 comprises a fixed blade 107 and a rotary blade 106, the fixed blade 107 and the rotary blade 106 are hinged through a bolt 108, a first cutting groove 103, a second cutting groove 105 and a third cutting groove 102 which are in the same position are formed in the fixed blade 107 and the rotary blade 106, a square plug 104 is arranged between the first cutting groove 103 and the second cutting groove 105 of the rotary blade 106, an inserting plate 101 is arranged at the bottom of the fixed blade 107, and a horizontal positioning plate 109 is arranged on the outer side of the inserting plate 101; a rectangular hole socket 202 is welded on the base 2, a horizontal substrate 203 is welded on the side face of the rectangular hole socket 202, and mounting holes 201 are formed in two ends of the base; the stress application rod 3 comprises a plug 301, a long strip plate 303 and a round pipe 304, the plug 301 is welded with the long strip plate 303, the long strip plate 303 is welded with the round pipe 304, and a square jack 302 is formed in the plug 301; the plug board 101 of the cutting table 1 is inserted into the rectangular hole socket 202 of the base 2; the square jack 302 of the stress application rod 3 is inserted on the square plug 104 of the cut-off table 1; the fixed blade 107 and the rotary blade 106 are made of high-speed steel or tungsten steel; the width of the first incision 103 is 10.5-11mm, the width of the second incision 105 is 8.5-9mm, and the width of the third incision 102 is 6.5-7 mm; wherein the depth of the first incision 103 on the fixed blade 107 is 11mm, the depth of the second incision 105 is 9mm, and the depth of the third incision 102 is 7mm, wherein both sides of the opening of the first incision 103, the second incision 105 and the third incision 102 of the rotary blade 106 are chamfered; the fixed blade 107 and the rotary blade 106 are in a fan shape, the central angle of the fan shape of the fixed blade 107 is 90 degrees, the central angle of the fan shape of the rotary blade 106 is less than 90 degrees, and the fan-shaped diameter change of the rotary blade 106 is larger than the fan-shaped radius of the fixed blade 107; the thickness of the fixed blade 107 and the rotary blade 106 is not less than 8 mm; the round tube 304 is provided with an anti-skid rubber sleeve; the length of the long strip plate 303 is not less than 60 cm; the bolt 108 is a bolt with a thread at the end, and two nuts are screwed on the end threads.
The cutting machine of the embodiment can quickly cut off standard steel bars with the outer diameter of 6mm, 8mm and 10mm, and can also cut off other steel bars which can be placed into the cutting groove. When 6mm, 8mm or 10 mm's reinforcing bar is pinched absolutely to needs, if there is desk-top old tiger's pliers in the building site, then press from both sides the picture peg of fixed blade in vice's keeping silent, horizontal positioning board draws close the top surface that vice kept silent, the reinforcing bar that will cut off is put into the fixed blade of corresponding size specification and the grooving of rotating blade coincidence, if the reinforcing bar that needs to be pinched absolutely is 10mm, then put into this reinforcing bar in the first grooving of position coincidence, hold the pipe of power application pole and exert oneself and rotate the rotating blade fast, the grooving of two blades is misplaced fast, utilize the shearing force to pinch the reinforcing bar and break absolutely. Another round pipe can be sleeved on the round pipe as an auxiliary force applying rod according to the requirement. If no vice is arranged on the construction site, the base is regulated on the ground through the foundation bolts, the inserting plate with the fixed blade is inserted into the rectangular hole socket of the base, and the horizontal positioning plate is aligned with the horizontal base plate. The construction conditions on site can be utilized, the two ends of the base are inserted into the insertion seams capable of fixing the base, the base is fixed, and the base can be stabilized by placing the heavy slates on the two sides of the base.
Claims (8)
1. The utility model provides a machine is disconnected to reinforcing bar for building site, its characterized in that: the cutting machine comprises a cutting table (1), a base (2) and a stressing rod (3); the cutting table (1) comprises a fixed blade (107) and a rotary blade (106), the fixed blade (107) and the rotary blade (106) are hinged through a bolt (108), a first cutting groove (103), a second cutting groove (105) and a third cutting groove (102) which are identical in position are formed in the fixed blade (107) and the rotary blade (106), a square plug (104) is arranged between the first cutting groove (103) and the second cutting groove (105) of the rotary blade (106), an inserting plate (101) is arranged at the bottom of the fixed blade (107), and a horizontal positioning plate (109) is arranged on the outer side of the inserting plate (101); a rectangular hole socket (202) is welded on the base (2), a horizontal substrate (203) is welded on the side surface of the rectangular hole socket (202), and mounting holes (201) are formed in two ends of the base; the stress application rod (3) comprises a plug (301), a long strip plate (303) and a round pipe (304), the plug (301) is welded with the long strip plate (303), the long strip plate (303) is welded with the round pipe (304), and a square jack (302) is formed in the plug (301); the plug board (101) of the cutting table (1) is inserted into the rectangular hole socket (202) of the base (2); the square jack (302) of the stress application rod (3) is inserted on the square plug (104) of the cut-off table (1).
2. A reinforcing steel bar cutting machine for building site according to claim 1, characterized in that: the fixed blade (107) and the rotary blade (106) are made of high-speed steel or tungsten steel materials.
3. A reinforcing steel bar cutting machine for building site according to claim 1, characterized in that: the width of the first cutting groove (103) is 10.5-11mm, the width of the second cutting groove (105) is 8.5-9mm and the width of the third cutting groove (102) is 6.5-7 mm; wherein the depth of the first incision (103) on the fixed blade (107) is 11mm, the depth of the second incision (105) is 9mm, and the depth of the third incision (102) is 7mm, wherein the two sides of the opening of the first incision (103), the second incision (105) and the third incision (102) of the rotary blade (106) are chamfered.
4. A reinforcing steel bar cutting machine for building site according to claim 1, characterized in that: the fixed blade (107) and the rotary blade (106) are in a fan shape, the central angle of the fan shape of the fixed blade (107) is 90 degrees, the central angle of the fan shape of the rotary blade (106) is smaller than 90 degrees, and the fan-shaped diameter change of the rotary blade (106) is larger than the fan-shaped radius of the fixed blade (107).
5. A reinforcing steel bar cutting machine for building site according to claim 1, characterized in that: the thickness of the fixed blade (107) and the rotary blade (106) is not less than 8 mm.
6. A reinforcing steel bar cutting machine for building site according to claim 1, characterized in that: and an anti-skid rubber sleeve is arranged on the round pipe (304).
7. A reinforcing steel bar cutting machine for building site according to claim 1, characterized in that: the length of the long strip plate (303) is not less than 60 cm.
8. A reinforcing steel bar cutting machine for building site according to claim 1, characterized in that: the bolt (108) is provided with a thread at the end part, and two nuts are screwed on the end part thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110105.7U CN210730812U (en) | 2019-07-16 | 2019-07-16 | Machine is disconnected with reinforcing bar to building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110105.7U CN210730812U (en) | 2019-07-16 | 2019-07-16 | Machine is disconnected with reinforcing bar to building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210730812U true CN210730812U (en) | 2020-06-12 |
Family
ID=70988849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110105.7U Expired - Fee Related CN210730812U (en) | 2019-07-16 | 2019-07-16 | Machine is disconnected with reinforcing bar to building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210730812U (en) |
-
2019
- 2019-07-16 CN CN201921110105.7U patent/CN210730812U/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: 20200612 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |