CN114393150B - Feeding equipment based on reinforcing bar cutter in house is built - Google Patents
Feeding equipment based on reinforcing bar cutter in house is built Download PDFInfo
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- CN114393150B CN114393150B CN202210037748.3A CN202210037748A CN114393150B CN 114393150 B CN114393150 B CN 114393150B CN 202210037748 A CN202210037748 A CN 202210037748A CN 114393150 B CN114393150 B CN 114393150B
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- feeding
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- 230000003014 reinforcing effect Effects 0.000 title claims description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 56
- 239000010959 steel Substances 0.000 claims description 56
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000009435 building construction Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 10
- 238000007596 consolidation process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides feeding equipment based on a reinforcing steel bar cutting machine in a house building, which comprises a discharging frame, wherein a discharging roller is arranged at the top of the discharging frame; the support column is provided with a support rod, and the top of the support rod is provided with a driving feeding wheel; the top of the supporting block is provided with a movable block, the top of the movable block is vertically provided with a movable rod, and the top of the movable rod is provided with a driven feeding wheel; the driving frame is horizontally provided with a driving rod in a rotating way, both ends of the driving rod are fixedly provided with Z-shaped driving handles, and the free ends of the driving handles are provided with driving plates in a rotating way; the top of the seat board frame is horizontally provided with a supporting seat board; the first transmission structure is used for driving the driving feeding wheel to rotate; the second transmission structure is used for driving the driven feeding wheel to be close to or far away from the driving feeding wheel. The feeding equipment based on the reinforcing steel bar cutting machine in the house construction can feed easily.
Description
Technical Field
The invention belongs to the technical field of steel bar cutting, and particularly relates to feeding equipment based on a steel bar cutting machine in a house building.
Background
In house construction, a large number of devices are required, such as excavators, loaders, dump trucks, dozers, generators, tower cranes, truck cranes, pile drivers, rammers, drills, electric welding machines, reinforcement machines, concrete delivery pumps, vibrating bars, water pumps, concrete mixers, mixing stations, concrete spreaders, mixers, electric saws, electric planers, inspection devices, and measuring devices. Among them, a bar cutter is one of common devices.
The steel bar cutting machine is mainly used for cutting the fixed length of the steel bar in civil engineering and is an essential device for the processing link of the steel bar. Compared with other cutting equipment, the cutting equipment has the advantages of light weight, low energy consumption, reliable work, high efficiency and the like, so the cutting equipment is widely used in the field of machining and plays an important role in the national economic construction process.
The steel bar cutting machine mainly comprises a fixed cutter with a fixed position and a movable cutter which moves reciprocally, wherein the fixed cutter and the movable cutter are staggered; when the steel bar is cut off, a worker is required to send the steel bar between the fixed knife and the movable knife, and then the movable knife moves towards the fixed knife under the driving action of the power mechanism, and the steel bar is cut off; since the bars are generally long, after cutting a fixed length, the worker pulls or pushes the subsequent bar again until the next cut is moved between the fixed blade and the movable blade, and feeding is difficult.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides feeding equipment based on a reinforcing steel bar cutting machine in a house building, which aims to achieve the purpose of easy feeding.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention provides feeding equipment based on a reinforcing steel bar cutting machine in a house building, which comprises,
the top of the discharging frame is horizontally provided with a plurality of discharging rollers, and the top of the discharging rollers is higher than the top of the discharging frame;
the support column is vertically and rotatably provided with a support rod, and the top of the support rod is horizontally provided with a driving feeding wheel;
the top of the supporting block is horizontally and movably connected with a movable block, the top of the movable block is vertically provided with a movable rod, the top of the movable rod is horizontally and rotatably provided with a driven feeding wheel, and the driving feeding wheel and the driven feeding wheel are both positioned at the outer side of one end of the discharging frame;
the driving frame is horizontally rotated and provided with a driving rod, both ends of the driving rod are fixedly provided with Z-shaped driving handles, the free ends of the driving handles are horizontally rotated and provided with driving plates, and the two driving handles and the two driving plates are symmetrical with each other in a central mode by taking the middle point of the driving rod as the center;
The top of the seat board frame is horizontally provided with a supporting seat board, and the projection of the driving frame in the vertical direction is positioned between the projection of the supporting seat board in the vertical direction and the projection of the driving feeding wheel in the vertical direction;
the first transmission structure is connected with the driving rod and used for driving the driving feeding wheel to rotate;
and the second transmission structure is connected with the driving rod and used for driving the driven feeding wheel to be close to or far away from the driving feeding wheel.
The automatic feeding device is further provided with an auxiliary frame, wherein an auxiliary wheel is vertically arranged at the top of the auxiliary frame in a rotating mode, the auxiliary wheel is positioned between the driving feeding wheel and the driven feeding wheel, a set gap is reserved between the auxiliary wheel and the driving feeding wheel, the top of the auxiliary wheel is lower than the bottom of the driving feeding wheel, a third transmission structure is arranged on the auxiliary frame, and the third transmission structure is used for driving the auxiliary wheel to rotate.
The invention is further arranged that the first transmission structure comprises a vertically arranged frame body, a first rod body is horizontally and rotatably arranged on the side part of the frame body, a first bevel gear and a first transmission gear are vertically arranged on the first rod body, and a second bevel gear meshed with the first bevel gear is arranged on the outer wall of the supporting rod;
The gear set is fixedly connected with the driving rod, and a first transmission piece is sleeved on the gear set and the first transmission teeth.
The gear set comprises a first central body and a first outer ring body which is arranged on the outer wall of the first central body in a one-way movable mode, and the first central body is fixedly connected with the driving rod;
a plurality of first unidirectional grooves which are in the same direction and are wedge-shaped are formed in the outer wall of the first central body, a first unidirectional column is movably arranged in the first unidirectional grooves, a first elastic piece which is continuously in a compressed state is arranged in the first unidirectional grooves, one end of the first elastic piece is fixedly connected with the inner wall of the first unidirectional grooves, and the other end of the first elastic piece is movably abutted against the first unidirectional column;
when the first central body rotates towards the X direction, the first outer ring body rotates towards the X direction, the driving feeding wheel rotates towards the Y direction, and the length of the first elastic piece is at the maximum value;
when the first central body rotates towards the X direction, the length of the first elastic piece is smaller than the length of the first elastic piece when the first central body rotates towards the X direction;
the two sides of the first central body are respectively provided with a first protection sheet, the first unidirectional column is positioned between the two first protection sheets, and the driving rod penetrates through the center of the first protection sheets and is rotationally connected with the first protection sheets.
The invention is further arranged that the second transmission structure comprises,
the driving rod comprises a driving rod and a first central body fixedly connected with the driving rod, and a first outer ring body wound on the outer wall of the first central body, wherein a plurality of first unidirectional grooves which are in the same direction and are wedge-shaped are formed in the outer wall of the first central body, a first unidirectional column is movably arranged in the first unidirectional grooves, a first elastic piece which is continuously in a compressed state is arranged in the first unidirectional column, one end of the first elastic piece is fixedly connected with the inner wall of the first unidirectional groove, and the other end of the first elastic piece is movably abutted against the first unidirectional column;
the auxiliary frame is horizontally and rotatably provided with a second rod body, a third bevel gear and a second transmission gear are fixedly arranged on the second rod body, and a second transmission part is sleeved on the second transmission gear and the second outer ring body;
the top of the supporting block is horizontally provided with a movable groove, the bottom and two sides of the movable block are movably attached to the inner wall of the movable groove, the supporting block is horizontally rotatably provided with a driving screw rod, the driving screw rod penetrates through the movable block and is in threaded fit with the movable block, and the end part of the driving screw rod is provided with a fourth bevel gear meshed with the third bevel gear;
When the second central body rotates towards the X direction, the second outer ring body rotates towards the X direction, the length of the first elastic piece is at the maximum value, and the driven feeding wheel moves towards the direction close to the driving feeding wheel;
when the second central body rotates towards the X direction, the length of the second elastic piece is smaller than the length of the maximum value;
the two sides of the second center body are respectively provided with a second protection sheet, the second unidirectional column is positioned between the two second protection sheets, and the driving rod penetrates through the center of the second protection sheets and is rotationally connected with the second protection sheets.
The invention is further provided that the two second protection sheets are both rotatably connected to the driving rod and are movably connected to two sides of the second center body;
a plurality of unidirectional wedge-shaped third unidirectional grooves are formed in the outer wall of the second central body, a third unidirectional column is movably arranged in each third unidirectional groove, a third elastic piece which is continuously in a compressed state is arranged in each third unidirectional column, one end of each third elastic piece is fixedly connected with the inner wall of each third unidirectional groove, and the other end of each third elastic piece is movably abutted against each third unidirectional column;
The edge of the second center body is also provided with a plurality of adjusting grooves, each adjusting groove is respectively communicated with the smallest end of a third unidirectional groove, a plurality of adjusting pieces for adjusting the position of the third unidirectional column are arranged between the two second protection pieces, the adjusting pieces penetrate through the adjusting grooves, and each adjusting piece comprises a first state and a second state;
when the adjusting piece is in the first state, the length of the third elastic piece is at the maximum value, and the second central body can be rotated towards the X direction to drive the driven feeding wheel to move towards the direction away from the driving feeding wheel;
when the adjusting piece is in the second state, the length of the third elastic piece is smaller than the maximum value.
The invention is further characterized in that an adjusting cylinder is arranged in the middle of the outer side of the second protection sheet far away from the first protection sheet, the adjusting cylinder is rotatably sleeved on the driving rod, an elastic positioning body is arranged on the outer wall of the adjusting cylinder, a circular arc-shaped yielding hole is formed in the second protection sheet connected with the adjusting cylinder, a positioning column penetrating through the yielding hole is arranged on the second center body, and when the elastic positioning body is abutted against two sides of the positioning column, the adjusting piece is in the first state and the second state respectively.
The invention further provides that the third transmission structure comprises a third rod body which is horizontally and rotatably arranged at the top of the auxiliary frame, the auxiliary wheel is fixedly connected with the third rod body, a third wheel body is fixedly arranged on the third rod body, and driving teeth meshed with the outer wall of the third wheel body are arranged at the bottom of the driving feeding wheel.
The invention further provides that the outer walls of the driving feeding wheel and the driven feeding wheel are respectively provided with a first stabilizing groove, the longitudinal section of each first stabilizing groove is in an outward circular arc shape, a flexible locking layer matched with the first stabilizing groove is arranged in each first stabilizing groove, a plurality of anti-slip strips are arranged on the inner wall of each flexible locking layer at intervals, and the outer wall of each auxiliary wheel is provided with a second stabilizing groove.
The invention is further characterized in that an extension plate is horizontally arranged on the outer side of the supporting block, a consolidation rod is obliquely arranged on one side of the movable rod, which is away from the active feeding wheel, a consolidation wheel is rotatably arranged at the bottom end of the consolidation rod, and the consolidation wheel is movably abutted to the upper side of the extension plate.
Compared with the prior art, the invention has at least the following beneficial effects:
The application provides feeding equipment based on a reinforcing steel bar cutting machine in a house building, when cutting and processing reinforcing steel bars, the reinforcing steel bars are firstly horizontally arranged on a plurality of discharging rollers at the top of a discharging frame, and a plurality of supporting cylinders which are close to each other but not contacted with each other and are independent are rotationally sleeved on the outer walls of the discharging rollers; in the subsequent processing process, when a single or two reinforcing bars are dragged to move, the independent supporting cylinders can rotate, so that the force for dragging the reinforcing bars is smaller, and the positions of other reinforcing bars are not influenced (because the supporting cylinders are independent from each other).
Meanwhile, when the driving feeding wheel and the driven feeding wheel clamp the reinforcing steel bars, the height and the position of the reinforcing steel bars clamped by the driving feeding wheel and the driven feeding wheel are right opposite to the side part of the fixed knife of the reinforcing steel bar cutting machine or slightly close to the fixed knife, so that the reinforcing steel bars can be directly cut off when the moving knife impacts the reinforcing steel bars, and the reinforcing steel bar cutting machine is simple and convenient. When the manual conveying of the reinforcing steel bars is used at present, the reinforcing steel bars vibrate at the moment when the reinforcing steel bars are cut off, and at the moment, workers support the weight of the reinforcing steel bars with relatively high force, so that the vibration is easy to cause discomfort; meanwhile, when the steel bar is cut off, the steel bar at the back is required to be completely dragged by workers when being further conveyed, but when the structure of the application is used, the steel bar is horizontal, and the driving is not required to be dragged after being manually pinched, so that the labor intensity is smaller.
When cutting off or conveying the reinforcing steel bars, the position of the driving feeding wheel is kept at a fixed position, but a certain interval is reserved between the driven feeding wheel and the driving feeding wheel; after the steel bars are placed at the positions, the positions of the driven feeding wheels are moved until the driven feeding wheels and the driving feeding wheels clamp the steel bars sufficiently; then, a worker sits on the support seat plate, and the two feet respectively tread the driving plate, and the driving handle and the driving rod are driven to rotate through the driving plate; in the rotating process, the first transmission mechanism drives the driving feeding wheel to rotate in the Y direction (namely, move towards the direction of conveying the reinforcing steel bars), and meanwhile, the reinforcing steel bars drive the driven feeding wheel to rotate; when the steel bar is cut off, the driven feeding wheel is reversely moved to move, so that the driven feeding wheel and the driving feeding wheel are separated, and then the steel bar can be put in again.
Because the traditional mode of holding the steel bar by hand to carry is converted into the mode of pedaling by using legs and feet when carrying the steel bar, the steel bar can be carried according to the actual condition by using the weight, and the labor intensity can be well reduced when in actual use. Meanwhile, the structure used by the application is organically combined by a conventional mechanical mechanism, so that the use cost is lower, electricity is not required, the application can be well used in places required by the construction field, and the application range is wider.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a feeding apparatus based on a reinforcing bar cutter in a house construction according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is an enlarged view of portion C of FIG. 1;
fig. 5 is a schematic view showing an embodiment of a structure of a feeding part of a feeding apparatus based on a reinforcing bar cutter in a house according to the present invention;
FIG. 6 is an enlarged view of portion D of FIG. 5;
FIG. 7 is an enlarged view of portion E of FIG. 5;
fig. 8 is a cross-sectional view of an embodiment of a structure of a feeding part of a feeding apparatus based on a reinforcing bar cutter in a house construction according to the present invention;
fig. 9 is a second cross-sectional view of an embodiment of a feeding part structure of the feeding apparatus based on the reinforcing bar cutter in the house construction of the present invention;
fig. 10 is an enlarged view of a portion F in fig. 9;
fig. 11 is a schematic structural view of an embodiment of a second central body portion of the feeding apparatus of the present invention based on a reinforcing bar cutter in a building;
fig. 12 is a cross-sectional view of an embodiment of a second central body portion of the feeding apparatus of the present invention based on a bar cutter in a building;
fig. 13 is an enlarged view of part G of fig. 12;
fig. 14 is a schematic diagram of a second embodiment of a second central body portion of the feeding apparatus of the present invention based on a bar cutter in a building;
Fig. 15 is a schematic structural view of an embodiment of a second guard sheet portion of the feeding apparatus of the present invention based on a reinforcing bar cutter in a building;
fig. 16 is a cross-sectional view of an embodiment of a second guard tab portion of the feeding apparatus of the present invention based on a bar cutter in a building;
fig. 17 is a schematic view of an embodiment of a first central body portion of a feeding apparatus of the present invention based on a bar cutter in a building;
fig. 18 is a cross-sectional view of one embodiment of a first central body portion of a feeding apparatus of the present invention based on a bar cutter in a building;
fig. 19 is a second cross-sectional view of an embodiment of a first central body portion of the feeding apparatus of the present invention based on a bar cutter in a building.
Wherein, 1, a discharging frame; 2. a discharging roller; 3. a support column; 4. a support rod; 5. a driving feeding wheel; 6. a support block; 7. a movable block; 8. a movable rod; 9. a driven feed wheel; 10. a drive rack; 11. a driving rod; 12. a drive handle; 13. a driving plate; 14. a seat plate frame; 15. a support seat plate; 16. an auxiliary frame; 17. an auxiliary wheel; 18. setting up a frame body; 19. a first rod body; 20. a first bevel gear; 21. a first drive tooth; 22. a second bevel gear; 23. a first transmission member; 24. a first central body; 25. a first outer ring body; 26. a first unidirectional slot; 27. a first unidirectional column; 28. a first elastic member; 29. a first protective sheet; 30. a second central body; 31. a second outer ring body; 32. a second unidirectional slot; 33. a second unidirectional column; 34. a second elastic member; 35. a second rod body; 36. a third bevel gear; 37. a second drive tooth; 38. a second transmission member; 39. a movable groove; 40. driving a screw rod; 41. fourth bevel gear; 42. a second protective sheet; 43. a third unidirectional slot; 44. a third unidirectional column; 45. a third elastic member; 46. an adjustment tank; 47. an adjusting member; 48. an adjustment cylinder; 49. an elastic positioning body; 50. a relief hole; 51. positioning columns; 52. a third rod body; 53. a third wheel body; 54. driving the teeth; 55. a first stabilizing trough; 56. a flexible locking layer; 57. an anti-slip strip; 58. a second stabilizing trough; 59. an extension plate; 60. consolidating the rod; 61. consolidating the wheel.
Detailed Description
The feeding equipment based on the in-house reinforcement bar cutting machine provided by the invention is further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention. The same or similar reference numbers in the drawings refer to the same or similar parts.
The feeding device based on the reinforcing steel bar cutting machine in the house construction, as shown in figures 1 to 19, comprises,
the automatic feeding device comprises a feeding frame 1, wherein a plurality of feeding rollers 2 are horizontally arranged at the top of the feeding frame 1, the top of each feeding roller 2 is higher than the top of the feeding frame 1, and a plurality of independent supporting cylinders which are close to each other but are not in contact with each other are rotatably sleeved on the outer wall of each feeding roller 2;
the support column 3 is vertically and rotatably provided with a support rod 4, and the top of the support rod 4 is horizontally provided with a driving feeding wheel 5;
the top of the supporting block 6 is horizontally and movably connected with a movable block 7, the top of the movable block 7 is vertically provided with a movable rod 8, the top of the movable rod 8 is horizontally and rotatably provided with a driven feeding wheel 9, and the driving feeding wheel 5 and the driven feeding wheel 9 are both positioned at the outer side of one end of the discharging frame 1;
The driving frame 10 is horizontally rotated and provided with a driving rod 11, both ends of the driving rod 11 are fixedly provided with Z-shaped driving handles 12, the free ends of the driving handles 12 are horizontally rotated and provided with driving plates 13, and the two driving handles 12 and the two driving plates 13 are symmetrical in center by taking the middle point of the driving rod 11 as the center;
the seat plate frame 14, the top of the seat plate frame 14 is horizontally provided with a support seat plate 15, and the projection of the driving frame 10 in the vertical direction is positioned between the projection of the support seat plate 15 in the vertical direction and the projection of the driving feeding wheel 5 in the vertical direction;
the first transmission structure is connected with the driving rod 11 and is used for driving the driving feeding wheel 5 to rotate;
and the second transmission structure is connected with the driving rod 11 and is used for driving the driven feeding wheel 9 to be close to or far away from the driving feeding wheel 5.
The automatic feeding device is characterized by further comprising an auxiliary frame 16, wherein an auxiliary wheel 17 is vertically arranged at the top of the auxiliary frame 16 in a rotating manner, the auxiliary wheel 17 is positioned between the driving feeding wheel 5 and the driven feeding wheel 9, a set gap is reserved between the auxiliary wheel 17 and the driving feeding wheel 5, the top of the auxiliary wheel 17 is lower than the bottom of the driving feeding wheel 5, a third transmission structure is arranged on the auxiliary frame 16, and the third transmission structure is used for driving the auxiliary wheel 17 to rotate.
As shown in fig. 3, the driving end of the first transmission structure comprises a vertically arranged frame 18, a first rod body 19 is horizontally and rotatably arranged at the side part of the frame 18, a first bevel gear 20 and a first transmission gear 21 are vertically arranged on the first rod body 19, and a second bevel gear 22 meshed with the first bevel gear 20 is arranged on the outer wall of the supporting rod 4;
preferably, as shown in fig. 2, the fixed end of the first transmission structure is provided with a gear set, the gear set is fixedly connected with the driving rod 11, and the gear set and the first transmission teeth 21 are sleeved with a first transmission member 23.
As shown in fig. 17, the gear set includes a first central body 24 and a first outer ring 25 that is movably wound on the outer wall of the first central body 24, and the first central body 24 is fixedly connected with the driving rod 11;
as shown in fig. 18, the outer wall of the first central body 24 is provided with a plurality of first unidirectional grooves 26 which are in the same direction and are wedge-shaped, a first unidirectional column 27 is movably arranged in the first unidirectional grooves 26, a first elastic piece 28 which is continuously in a compressed state is arranged in the first unidirectional grooves 26, one end of the first elastic piece 28 is fixedly connected with the inner wall of the first unidirectional grooves 26, and the other end of the first elastic piece is movably abutted against the first unidirectional column 27;
as shown in fig. 17 and 18, the first center body 24 is provided with first guard plates 29 on both sides thereof, the first unidirectional post 27 is located between the two first guard plates 29, and the driving lever 11 passes through the center of the first guard plates 29 and is rotatably connected with the first guard plates 29.
As shown in fig. 4, the driving end of the second transmission structure comprises a second rod body 35, the second rod body 35 is horizontally and rotatably arranged on the auxiliary frame 16, a third cone tooth 36 and a second transmission tooth 37 are fixedly arranged on the second rod body 35, and a second transmission piece 38 is sleeved on the second transmission tooth 37 and the second outer ring body 31;
the top of the supporting block 6 is horizontally provided with a movable groove 39, the bottom and two sides of the movable block 7 are movably attached to the inner wall of the movable groove 39, the supporting block 6 is horizontally rotatably provided with a driving screw 40, the driving screw 40 penetrates through the movable block 7 and is in threaded fit with the movable block 7, and the end part of the driving screw 40 is provided with a fourth conical tooth 41 meshed with the third conical tooth 36;
as shown in fig. 10 to 16, the fixed end of the second transmission structure comprises a second central body 30 fixedly connected with the driving rod 11 and a second outer ring body 31 wound on the outer wall of the second central body 30, a plurality of second unidirectional grooves 32 which are in the same direction and are wedge-shaped are formed on the outer wall of the second central body 30, second unidirectional columns 33 are movably arranged in the second unidirectional grooves 32, second elastic pieces 34 which are continuously in a compressed state are arranged in the second unidirectional columns 33, one ends of the second elastic pieces 34 are fixedly connected with the inner wall of the second unidirectional grooves 32, and the other ends of the second elastic pieces are movably abutted against the second unidirectional columns 33;
Preferably, as shown in fig. 15, two sides of the second central body 30 are movably connected with a second protection sheet 42, the second unidirectional column 33 is located between the two second protection sheets 42, and the driving rod 11 passes through the center of the second protection sheets 42 and is rotatably connected with the second protection sheets 42.
Preferably, as shown in fig. 12 to 14, the outer wall of the second central body 30 is further provided with a plurality of unidirectional and wedge-shaped third unidirectional grooves 43, a third unidirectional column 44 is movably arranged in the third unidirectional grooves 43, a third elastic member 45 continuously in a compressed state is arranged in the third unidirectional column 44, one end of the third elastic member 45 is fixedly connected with the inner wall of the third unidirectional groove 43, and the other end of the third elastic member is movably abutted against the third unidirectional column 44;
preferably, the edge of the second central body 30 is further provided with a plurality of adjusting grooves 46, each adjusting groove 46 is respectively communicated with the smallest end of one third unidirectional groove 43, a plurality of adjusting pieces 47 for adjusting the position of the third unidirectional column 44 are fixedly arranged between the two second protection pieces 42, and the adjusting pieces 47 penetrate through the adjusting grooves 46;
preferably, as shown in fig. 11, an adjusting cylinder 48 is arranged in the middle of the outer side of the second protection sheet 42 far away from the first protection sheet 29, the adjusting cylinder 48 is rotatably sleeved on the driving rod 11, an elastic positioning body 49 is arranged on the outer wall of the adjusting cylinder 48, a circular arc-shaped yielding hole 50 is formed in the second protection sheet 42 connected with the adjusting cylinder 48, a positioning column 51 penetrating through the yielding hole 50 is arranged on the second center body 30, when the position of the elastic positioning body 49 relative to the positioning column 51 changes, the elastic positioning body 49 drives the second protection sheet 42 to rotate, and then the second protection sheet 42 drives the adjusting piece 47 to move in the adjusting groove 46, so that the adjusting piece 47 is in different states;
In particular, the rotational states of the adjustment member 47 include a first state and a second state:
when the elastic positioning body 49 is located on the right side of the positioning column 51, the adjusting member 47 is in the first state, the adjusting member 47 is not abutted against the third unidirectional column 44, the length of the third elastic member 45 is at the maximum value, and the third unidirectional column 44 is in the working state:
when the first central body 24 and the second central body 30 rotate towards the X direction, the second central body 30 drives the second outer ring body 31 to rotate, the second transmission teeth 37 on the second rod body 3 drive the third conical teeth 36 to rotate under the action of the second transmission piece 38, and the third conical teeth 36 drive the driving screw rod 40 to rotate through the fourth conical teeth 41, so that the driven feeding wheel 9 moves towards the direction away from the driving feeding wheel 5; the length of the first elastic piece 28 is at the maximum, the first unidirectional column 27 is in a working state, the first central body 24 drives the first outer ring body 25 to rotate under the action of the first unidirectional column 27, the first transmission teeth 21 on the first rod body 19 rotate under the action of the first transmission piece 23 so as to drive the first bevel gear 20 to move, and the first bevel gear 20 realizes the rotation of the support rod 4 through the second bevel gear 22, so that the rotation of the driving feeding wheel 5 is realized;
when the elastic positioning body 49 is located on the left side of the positioning column 51, the adjusting member 47 is in the second state, the adjusting member 47 abuts against the third unidirectional column 44, the length of the third elastic member 45 is less than the maximum value, and the third unidirectional column 44 is in the idle state:
When the first central body 24 and the second central body 30 rotate towards the-X direction, the length of the first elastic piece 28 is smaller than the maximum value, the first unidirectional column 27 is also in an idle state, the first central body 24 cannot drive the first outer ring body 25 to rotate, and the driving feeding wheel 5 does not rotate at the moment; the length of the second elastic piece 34 is the maximum value, the second unidirectional column 33 is in a working state, the second transmission gear 37 on the second rod body 3 drives the third conical gear 36 to rotate under the action of the second transmission piece 38, the third conical gear 36 drives the driving screw 40 to rotate through the fourth conical gear 41, and the driven feeding wheel 9 moves towards the direction approaching to the driving feeding wheel 5;
when the first central body 24 and the second central body 30 rotate towards the X direction, the length of the second elastic piece 34 is smaller than the length of the maximum value, the second unidirectional column 33 is in an idle state, and at this time, the second central body 30 cannot drive the second outer ring 31 to rotate, i.e. the position of the driven feeding wheel 9 is unchanged; the length of the first elastic piece 28 is the maximum value, the first unidirectional column 27 is in a working state, the first central body 24 drives the first outer ring body 25 to rotate under the action of the first unidirectional column 27, the first transmission teeth 21 on the first rod body 19 rotate under the action of the first transmission piece 23 so as to drive the first bevel gear 20 to move, and the first bevel gear 20 realizes the rotation of the support rod 4 through the second bevel gear 22, so that the movement of the driving feeding wheel 5 towards the Y direction is realized;
The third transmission structure comprises a third rod body 52 which is horizontally and rotatably arranged at the top of the auxiliary frame 16, the auxiliary wheel 17 is fixedly connected with the third rod body 52, a third wheel body 53 is fixedly arranged on the third rod body 52, and driving teeth 54 meshed with the outer wall of the third wheel body 53 are arranged at the bottom of the driving feeding wheel 5.
The outer walls of the driving feeding wheel 5 and the driven feeding wheel 9 are respectively provided with a first stabilizing groove 55, the longitudinal section of each first stabilizing groove 55 is in an arc shape with an opening facing outwards, a flexible locking layer 56 matched with the shape of each first stabilizing groove 55 is arranged in each first stabilizing groove 55, a plurality of anti-slip strips 57 are arranged on the inner wall of each flexible locking layer 56 at intervals, and a second stabilizing groove 58 is formed in the outer wall of each auxiliary wheel 17.
The outside level of supporting shoe 6 is provided with extension board 59, and movable rod 8 deviates from the one side slope of initiative feed wheel 5 and is provided with consolidates pole 60, consolidates the bottom rotation of pole 60 and is provided with consolidates wheel 61, consolidates wheel 61 activity and contradicts in the upside of extension board 59.
The invention provides feeding equipment based on a reinforcing steel bar cutting machine in a house building, which is characterized in that when reinforcing steel bars are cut off, firstly, the reinforcing steel bars are horizontally arranged on a plurality of discharging rollers 2 at the top of a discharging frame 1, and a plurality of supporting cylinders which are close to each other but not contacted with each other and are independent are rotationally sleeved on the outer wall of the discharging rollers 2; in the subsequent processing process, when a single or two reinforcing bars are dragged to move, the independent supporting cylinders can rotate, so that the force for dragging the reinforcing bars is smaller, and the positions of other reinforcing bars are not influenced (because the supporting cylinders are independent from each other).
Meanwhile, when the steel bars are clamped by the driving feeding wheel 5 and the driven feeding wheel 9, the height and the position of the steel bars clamped by the driving feeding wheel 5 and the driven feeding wheel are just right against the side part of the fixed knife of the steel bar cutting machine or slightly close to the fixed knife, so that the steel bars can be directly cut off when the moving knife impacts the steel bars, and the steel bar cutting machine is simple and convenient. When the manual conveying of the reinforcing steel bars is used at present, the reinforcing steel bars vibrate at the moment when the reinforcing steel bars are cut off, and at the moment, workers support the weight of the reinforcing steel bars with relatively high force, so that the vibration is easy to cause discomfort; meanwhile, when the steel bar is cut off, the steel bar at the back is required to be completely dragged by workers when being further conveyed, but when the structure of the application is used, the steel bar is horizontal, and the driving is not required to be dragged after being manually pinched, so that the labor intensity is smaller.
When the steel bar is cut off or conveyed, the position of the driving feeding wheel 5 is kept at a fixed position, but a certain interval is reserved between the driven feeding wheel 9 and the driving feeding wheel 5; after the steel bars are placed at the positions, the positions of the driven feeding wheels 9 are moved until the driven feeding wheels 9 and the driving feeding wheels 5 clamp the steel bars sufficiently; then the worker sits on the supporting seat plate 15, the two feet respectively tread the driving plate 13, and the driving handle 12 and the driving rod 11 are driven to rotate through the driving plate 13; in the rotating process, the first transmission mechanism drives the driving feeding wheel 5 to rotate in the Y direction (namely, move towards the direction of conveying the reinforcing steel bars), and meanwhile, the reinforcing steel bars drive the driven feeding wheel 9 to rotate; when the steel bar is cut off, the driven feeding wheel 9 is reversely moved to move, so that the driven feeding wheel 9 and the driving feeding wheel 5 are separated, and then the steel bar can be put in again.
Because the traditional mode of holding the steel bar by hand to carry is converted into the mode of pedaling by using legs and feet when carrying the steel bar, the steel bar can be carried according to the actual condition by using the weight, and the labor intensity can be well reduced when in actual use. Meanwhile, the structure used by the application is organically combined by a conventional mechanical mechanism, so that the use cost is lower, electricity is not required, the application can be well used in places required by the construction field, and the application range is wider.
The driving and conveying mode of the steel bars is as follows:
taking fig. 2 as an example, assume that a certain gap (the gap is larger than the steel bar) exists between the driven feeding wheel 9 and the driving feeding wheel 5, and then a worker drags the steel bar from the discharging frame 1 and puts the steel bar between the auxiliary wheel 17 and the driving feeding wheel 5;
the worker sits on the support seat plate 15, the elastic positioning body 49 is located at the left side of the positioning column 51 (the right side of the yielding hole 50 is abutted against the positioning column 51, namely, the third unidirectional column 44 is not enabled and is in an idle state), then the driving rod 11 is rotated towards the-X direction (namely, similar to the reverse stepping on the pedal of the bicycle), at the moment, not only the third unidirectional column 44 is in an idle state, but also the first unidirectional column 27 is in an idle state (because the first unidirectional column 27 is rotated anticlockwise in fig. 18), so the driving feeding wheel 5 does not push the reinforcing steel bar reversely (towards the direction approaching the discharging frame 1), and the reinforcing steel bar can be temporarily and stably kept between the driving feeding wheel 5 and the auxiliary wheel 17;
Until the reinforcing steel bar is clamped tightly enough, the driving rod 11 is rotated towards the X direction (similar to the driving of the bicycle to run forwards), and at the moment, the third unidirectional column 44 and the second unidirectional column 33 are in idle states, so that the second outer ring 31 cannot rotate, the driving screw 40 cannot rotate, and the position stability of the movable block 7 is ensured;
after a long steel bar is completely processed, a worker bends the elastic positioning body 49 outwards (with certain elasticity, but certain strength along the axial direction of the adjusting cylinder 48), then rotates the elastic positioning body 49 clockwise until the left side of the yielding hole 50 abuts against the positioning column 51, and releases the elastic positioning body 49, and the elastic positioning body 49 rebounds under elastic acting force and abuts against the right side of the positioning column 51, and the third unidirectional column 44 moves clockwise to the maximum stroke;
then the worker continues to rotate the driving rod 11 in the X direction, at the moment, the driving feeding wheel 5 idles because of no steel bars, but at the same time, the second outer ring body 31 also rotates under the driving action of the third unidirectional column 44, so that the movable block 7 moves towards the direction away from the driving feeding wheel 5, and the driving feeding wheel 5 and the driven feeding wheel 9 are separated to the distance capable of placing the steel bars;
Finally, after the worker bends the elastic positioning body 49 again, the worker reversely rotates the elastic positioning body 49 until the right end of the yielding hole 50 abuts against the positioning column 51, and after the elastic positioning body 49 is released, the third unidirectional column 44 is restored to the idle state.
Wherein, the conveying of the steel bars depends on the clamping action of the driving feeding wheel 5 and the driven feeding wheel 9, so the requirement on the acting force is relatively large, and the movable block 7 is movably used for driving the screw rod 40; when the driving screw 40 is driven to rotate, a sufficient acting force can be provided; after the steel bar is clamped, the driving screw 40 can better keep the position stable; so the steel bars can be clamped and conveyed stably; furthermore, as shown in fig. 9, the first stabilizing grooves 55 on the outer walls of the driving feeding wheel 5 and the driven feeding wheel 9 can have larger contact area with the outer wall of the steel bar, so that the clamping effect on the steel bar is better; the flexible locking layer 56 (preferably a material with good wear resistance such as wear-resistant rubber) can deform to a certain extent, so that the steel bar can be clamped sufficiently; even if the sliding is found between the driving feeding wheel 5 and the steel bar in the conveying process, the steel bar can be further clamped by only reversely treading the driving plate 13, and the driving plate 13 is treaded forward (namely, in the X direction) after enough clamping, the operation is not required to be performed after the driving plate 13 is taken down from the supporting seat plate 15, and the practical operation convenience is ensured.
Wherein the second stabilizing groove 58 on the outer wall of the auxiliary wheel 17 can temporarily improve the position stability of the reinforcing bar after the reinforcing bar is placed on the auxiliary wheel 17, so that the position of the reinforcing bar can be temporarily maintained even if the worker does not hold the reinforcing bar; after the driven feeding wheel 9 and the driving feeding wheel 5 clamp the steel bars, the anti-slip strips 57 can be matched with the convex strips on the outer walls of the steel bars better, so that the steel bars are prevented from sliding with the driving feeding wheel 5 better.
Furthermore, when the driving feeding wheel 5 rotates in the Y direction (i.e. the direction of conveying the reinforcing bars), the driving teeth 54 at the bottom of the driving feeding wheel can drive the third rod 52 to rotate through the teeth on the outer wall of the third rod 53, and meanwhile, the third rod 52 also drives the auxiliary wheel 17 to rotate, and the rotating direction is also the direction of conveying the reinforcing bars. After the driven feeding wheel 9 clamps the steel bars, the movable rod 8 receives a reaction force in a direction away from the driving feeding wheel 5, and the reaction force can be better conducted to the extension plate 59 through the consolidation rod 60 and the consolidation wheel 61, so that the shape and the position stability of the movable rod 8 are improved.
The first transmission member 23 and the second transmission member 38 may be chains, or may be other structures that may replace transmission power, such as belts or belts with teeth on the inner wall. When the first outer ring body 25 rotates, the first transmission piece 23 drives the first transmission gear 21 to rotate, and then the first transmission gear 21 simultaneously drives the first bevel gear 20, the second bevel gear 22, the support rod 4 and the driving feeding wheel 5 to rotate; similarly, when the second outer ring 31 rotates, the second transmission member 38 drives the second transmission gear 37 to rotate, and then drives the second rod 35, the third bevel gear 36, the fourth bevel gear 41 and the driving screw 40 to rotate. The driving screw rod 40 can drive the movable block 7 to move towards the direction approaching or separating from the driving feeding wheel 5.
Wherein the adjusting member 47 is simultaneously moved out of the adjusting groove 46 by the two second protection pieces 42, and the two second protection pieces 42 are not only rotatably connected with the driving rod 11, but also rotatably connected with the second central body 30; moreover, the adjusting piece 47 is inclined against one side of the third unidirectional post 44, as shown on the left side of the adjusting piece 47 in fig. 13, which can exert an acting force on the third unidirectional post 44, so that the third unidirectional post 44 is better fitted against the inner wall of the third unidirectional slot 43, thereby reducing the interaction with the second outer ring 31; furthermore, a blocking body is provided on the maximum opening side of the first unidirectional groove 26 and the second unidirectional groove 32, as shown in fig. 13, at the top of the second unidirectional groove 32, firstly, the blocking body can facilitate the second unidirectional column 33 to normally enter between the blocking body and the inner wall under the second unidirectional groove 32 when the second central body 30 rotates anticlockwise, and secondly, the blocking body can better ensure the position or the angular stability of the second unidirectional column 33. At the same time, the two first protection sheets 29 are preferably fixedly connected with the first central body 24, so that all the first unidirectional columns 27 can keep the positions of the first protection sheets 29 stable under the protection action of the first protection sheets.
In a further embodiment, the bending of the drive handle 12 extends slightly outwards, and the extended end has a coupling which can be used for connection with the motor and which does not affect the normal use of the drive plate 13; in this way, according to the actual situation, for example, in a construction site capable of being electrified, the motor can be used to drive the driving rod 11 to rotate, so that more labor is saved.
It should be noted that, in the present description, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different manner from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The above description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.
Claims (10)
1. A feeding device based on a reinforcing steel bar cutting machine in a house is characterized by comprising,
the feeding device comprises a feeding frame (1), wherein a plurality of feeding rollers (2) are horizontally arranged at the top of the feeding frame (1), and the top of each feeding roller (2) is higher than the top of the feeding frame (1);
the support column (3), the support column (3) is vertically provided with a support rod (4) in a rotating way, and the top of the support rod (4) is horizontally provided with a driving feeding wheel (5);
The automatic feeding device comprises a supporting block (6), wherein the top of the supporting block (6) is horizontally and movably connected with a movable block (7), the top of the movable block (7) is vertically provided with a movable rod (8), the top of the movable rod (8) is horizontally and rotatably provided with a driven feeding wheel (9), and the driving feeding wheel (5) and the driven feeding wheel (9) are both positioned on the outer side of one end of a discharging frame (1);
the driving frame (10), the driving frame (10) is horizontally rotated and provided with a driving rod (11), both ends of the driving rod (11) are fixedly provided with Z-shaped driving handles (12), the free ends of the driving handles (12) are horizontally rotated and provided with driving plates (13), and the two driving handles (12) and the two driving plates (13) are symmetrical in center by taking the middle point of the driving rod (11) as the center;
the seat board frame (14), the top of the seat board frame (14) is horizontally provided with a supporting seat board (15), and the projection of the driving frame (10) in the vertical direction is positioned between the projection of the supporting seat board (15) in the vertical direction and the projection of the driving feeding wheel (5) in the vertical direction;
the first transmission structure is connected with the driving rod (11) and is used for driving the driving feeding wheel (5) to rotate;
and the second transmission structure is connected with the driving rod (11) and is used for driving the driven feeding wheel (9) to be close to or far away from the driving feeding wheel (5).
2. Feeding device based on a reinforcing bar cutter in house construction according to claim 1, characterized in that it further comprises an auxiliary frame (16), the top of the auxiliary frame (16) is vertically rotated and provided with an auxiliary wheel (17), the auxiliary wheel (17) is located between the driving feeding wheel (5) and the driven feeding wheel (9), a set gap is arranged between the auxiliary wheel (17) and the driving feeding wheel (5), the top of the auxiliary wheel (17) is lower than the bottom of the driving feeding wheel (5), and a third transmission structure is arranged on the auxiliary frame (16) and is used for driving the auxiliary wheel (17) to rotate.
3. Feeding equipment based on a reinforcing bar cutter in house construction according to claim 2, characterized in that the first transmission structure comprises a vertically arranged setting frame body (18), a first rod body (19) is horizontally arranged on the side part of the setting frame body (18) in a rotating mode, a first conical tooth (20) and a first transmission tooth (21) are vertically arranged on the first rod body (19), and a second conical tooth (22) meshed with the first conical tooth (20) is arranged on the outer wall of the supporting rod (4);
the gear set is fixedly connected with the driving rod (11), and a first transmission piece (23) is sleeved on the gear set and the first transmission teeth (21).
4. The feeding device based on the in-house reinforcement bar cutting machine according to claim 3, wherein the gear set comprises a first central body (24) and a first outer ring body (25) which is movably wound on the outer wall of the first central body (24), and the first central body (24) is fixedly connected with the driving rod (11);
a plurality of first unidirectional grooves (26) which are in the same direction and are wedge-shaped are formed in the outer wall of the first central body (24), first unidirectional columns (27) are movably arranged in the first unidirectional grooves (26), first elastic pieces (28) which are continuously in a compressed state are arranged in the first unidirectional grooves (26), one ends of the first elastic pieces (28) are fixedly connected with the inner wall of the first unidirectional grooves (26), and the other ends of the first elastic pieces are movably abutted to the first unidirectional columns (27);
when the first central body (24) rotates towards the X direction, the first outer ring body (25) rotates towards the X direction, the driving feeding wheel (5) rotates towards the Y direction, and the length of the first elastic piece (28) is at the maximum value;
when the first central body (24) rotates towards the-X direction, the length of the first elastic piece (28) is smaller than the length at the maximum value;
the two sides of the first central body (24) are respectively provided with a first protection sheet (29), the first unidirectional column (27) is positioned between the two first protection sheets (29), and the driving rod (11) penetrates through the center of the first protection sheets (29) and is rotationally connected with the first protection sheets (29).
5. The feeding apparatus for a steel bar cutting machine in building construction according to claim 4, wherein the second driving structure comprises,
the driving device comprises a driving rod (11), a second central body (30) fixedly connected with the driving rod (11) and a second outer ring body (31) wound on the outer wall of the second central body (30), wherein a plurality of second unidirectional grooves (32) which are in the same direction and are wedge-shaped are formed in the outer wall of the second central body (30), second unidirectional columns (33) are movably arranged in the second unidirectional grooves (32), second elastic pieces (34) which are continuously in a compressed state are arranged in the second unidirectional columns (33), one ends of the second elastic pieces (34) are fixedly connected with the inner wall of the second unidirectional grooves (32), and the other ends of the second elastic pieces are movably abutted to the second unidirectional columns (33);
a second rod body (35) is horizontally arranged on the auxiliary frame (16) in a rotating mode, a third bevel gear (36) and a second transmission gear (37) are fixedly arranged on the second rod body (35), and a second transmission piece (38) is sleeved on the second transmission gear (37) and the second outer ring body (31);
the top of the supporting block (6) is horizontally provided with a movable groove (39), the bottom and two sides of the movable block (7) are movably attached to the inner wall of the movable groove (39), the supporting block (6) is horizontally rotatably provided with a driving screw rod (40), the driving screw rod (40) penetrates through the movable block (7) and is in threaded fit with the movable block (7), and the end part of the driving screw rod (40) is provided with a fourth conical tooth (41) meshed with the third conical tooth (36);
When the second central body (30) rotates towards the-X direction, the second outer ring body (31) rotates towards the-X direction, the length of the first elastic piece (28) is at the maximum value, and the driven feeding wheel (9) moves towards the direction approaching to the driving feeding wheel (5);
when the second central body (30) rotates towards the X direction, the length of the second elastic piece (34) is smaller than the length of the maximum value;
the two sides of the second center body (30) are respectively provided with a second protection sheet (42), the second unidirectional column (33) is positioned between the two second protection sheets (42), and the driving rod (11) penetrates through the center of the second protection sheets (42) and is rotationally connected with the second protection sheets (42).
6. Feeding device based on a reinforcing bar cutter in a building according to claim 5, characterized in that both the second protection sheets (42) are rotatably connected to the driving rod (11) and are movably connected to both sides of the second central body (30);
a plurality of unidirectional and wedge-shaped third unidirectional grooves (43) are formed in the outer wall of the second central body (30), third unidirectional columns (44) are movably arranged in the third unidirectional grooves (43), third elastic pieces (45) which are continuously in a compressed state are arranged in the third unidirectional columns (44), one ends of the third elastic pieces (45) are fixedly connected with the inner walls of the third unidirectional grooves (43), and the other ends of the third elastic pieces are movably abutted to the third unidirectional columns (44);
The edge of the second center body (30) is also provided with a plurality of adjusting grooves (46), each adjusting groove (46) is respectively communicated with the smallest end of one third unidirectional groove (43), a plurality of adjusting pieces (47) for adjusting the position of the third unidirectional column (44) are arranged between the two second protection pieces (42), the adjusting pieces (47) penetrate through the adjusting grooves (46), and the adjusting pieces (47) comprise a first state and a second state;
when the adjusting piece (47) is in the first state, the length of the third elastic piece (45) is at the maximum value, and the second central body (30) can be rotated towards the X direction to drive the driven feeding wheel (9) to move towards the direction away from the driving feeding wheel (5);
the length of the third elastic member (45) is smaller than a maximum value when the regulating member (47) is in the second state.
7. The feeding device based on the house construction reinforcing bar cutter according to claim 6, wherein an adjusting cylinder (48) is arranged in the middle of the outer side of the second protecting sheet (42) far away from the first protecting sheet (29), the adjusting cylinder (48) is rotatably sleeved on the driving rod (11), an elastic positioning body (49) is arranged on the outer wall of the adjusting cylinder (48), a circular arc-shaped yielding hole (50) is formed in the second protecting sheet (42) connected with the adjusting cylinder (48), a positioning column (51) penetrating through the yielding hole (50) is arranged on the second central body (30), and when the elastic positioning body (49) is abutted to two sides of the positioning column (51), the adjusting member (47) is in the first state and the second state respectively.
8. The feeding device based on the house construction reinforcing bar cutter according to claim 2, wherein the third transmission structure comprises a third rod body (52) horizontally rotatably arranged at the top of the auxiliary frame (16), the auxiliary wheel (17) is fixedly connected with the third rod body (52), a third wheel body (53) is fixedly arranged on the third rod body (52), and driving teeth (54) meshed with the outer wall of the third wheel body (53) are arranged at the bottom of the driving feeding wheel (5).
9. The feeding device based on the house construction reinforcing bar cutter according to claim 8, wherein the outer walls of the driving feeding wheel (5) and the driven feeding wheel (9) are provided with first stabilizing grooves (55), the longitudinal sections of the first stabilizing grooves (55) are arc-shaped outwards, flexible locking layers (56) matched with the first stabilizing grooves (55) in shape are arranged in the first stabilizing grooves (55), the inner walls of the flexible locking layers (56) are provided with a plurality of anti-slip strips (57) at intervals, and the outer walls of the auxiliary wheels (17) are provided with second stabilizing grooves (58).
10. Feeding device based on a reinforcing bar cutter in house construction according to claim 1, characterized in that the outside level of supporting block (6) is provided with extension board (59), the movable rod (8) deviates from one side slope of initiative feed wheel (5) is provided with consolidate pole (60), consolidate the bottom rotation of pole (60) and be provided with consolidate wheel (61), consolidate wheel (61) activity conflict in the upside of extension board (59).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210037748.3A CN114393150B (en) | 2022-01-13 | 2022-01-13 | Feeding equipment based on reinforcing bar cutter in house is built |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210037748.3A CN114393150B (en) | 2022-01-13 | 2022-01-13 | Feeding equipment based on reinforcing bar cutter in house is built |
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| CN114393150B true CN114393150B (en) | 2023-11-28 |
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| CN212704132U (en) * | 2020-07-31 | 2021-03-16 | 中冶建工集团有限公司 | Feeding assisting structure for horizontal bending stirrup bending welding machine |
| CN213729084U (en) * | 2020-10-12 | 2021-07-20 | 山西翔丰建设有限公司 | Steel bar cutting machine for building steel |
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| CN206981654U (en) * | 2017-05-23 | 2018-02-09 | 浙江金隆古建园林工程有限公司 | Self-feeding bar cropper |
| CN106955951A (en) * | 2017-05-30 | 2017-07-18 | 赵子宁 | A kind of cable automatic cutting device |
| CN107866510A (en) * | 2017-10-17 | 2018-04-03 | 江阴市永昌交通机械部件有限公司 | Anchoring when one kind manipulates linear cutter |
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