CN114393150A - Feeding equipment based on steel bar cutter in room building - Google Patents
Feeding equipment based on steel bar cutter in room building Download PDFInfo
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- CN114393150A CN114393150A CN202210037748.3A CN202210037748A CN114393150A CN 114393150 A CN114393150 A CN 114393150A CN 202210037748 A CN202210037748 A CN 202210037748A CN 114393150 A CN114393150 A CN 114393150A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 91
- 239000010959 steel Substances 0.000 title claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
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- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 238000009435 building construction Methods 0.000 claims description 12
- 238000007596 consolidation process Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
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- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 23
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 15
- 230000009471 action Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
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- 230000005611 electricity Effects 0.000 description 2
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- 239000004576 sand Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 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
- 238000005553 drilling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
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- 238000003466 welding Methods 0.000 description 1
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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 steel bar cutting machine in a house building, which comprises a material discharging frame, wherein a material discharging roller is arranged at the top of the material discharging frame; the device comprises a support column, a support rod and a driving feeding wheel, wherein the support column is provided with the support rod, and the top of the support rod is provided with the driving feeding wheel; the device comprises a supporting block, a movable block is arranged at the top of the supporting block, a movable rod is vertically arranged at the top of the movable block, and a driven feeding wheel is arranged at the top of the movable rod; the driving frame is horizontally and rotatably provided with a driving rod, two ends of the driving rod are fixedly provided with Z-shaped driving handles, and free ends of the driving handles are rotatably provided with driving plates; the top of the seat plate frame is horizontally provided with a supporting seat plate; the first transmission structure is used for driving the driving feeding wheel to rotate; and 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 steel bar cutting machine in the house construction can easily feed materials.
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 house construction.
Background
In building construction, a large number of devices are required, such as excavators, loaders, dump trucks, bulldozers, generators, tower cranes, pile drivers, rammers, drilling machines, electric welding machines, reinforcing bar machines, concrete delivery pumps, vibrating rods, water pumps, concrete mixers, mixing stations, concrete distributors, mixers, electric saws, electric planes, inspection instruments and measuring instruments. Among them, a steel bar cutting machine is one of the common equipments.
The steel bar cutting machine is mainly used for cutting steel bars in a civil engineering with fixed length and is indispensable equipment for a 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.
The steel bar cutting machine mainly comprises a fixed cutter with a fixed position and a movable cutter which can move back and forth, and the fixed cutter and the movable cutter are in a staggered shape; when the reinforcing steel bar is cut off, a worker is required to send the reinforcing steel bar between the fixed cutter and the movable cutter, and then the movable cutter moves towards the fixed cutter under the driving action of the power mechanism and cuts off the reinforcing steel bar; because the reinforcing bars are usually long, after a fixed length is cut off, a worker drags or pushes the subsequent reinforcing bars again until the next cut-off part is moved between the fixed knife and the movable knife, 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 steel bar cutting machine in a house building, and aims to achieve the purpose of easy feeding.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a feeding device based on a steel bar cutting machine in a house construction, which comprises,
the device comprises a material placing frame, a plurality of material placing rollers and a plurality of control devices, wherein the top of the material placing frame is horizontally provided with the plurality of material placing rollers, and the top of each material placing roller is higher than the top of the material placing frame;
the device comprises a support column, a support rod and a driving feeding wheel, wherein the support column is vertically and rotatably provided with the support rod, and the top of the support rod is horizontally provided with the driving feeding wheel;
the top of the supporting block is horizontally and movably connected with a movable block, a movable rod is vertically arranged at the top of the movable block, a driven feeding wheel is horizontally and rotatably arranged at the top of the movable rod, and the driving feeding wheel and the driven feeding wheel are both positioned on the outer side of one end of the material placing frame;
the driving device comprises a driving frame, a driving rod, driving plates and driving plates, wherein the driving frame is horizontally and rotatably provided with the driving rod, two ends of the driving rod are respectively and fixedly provided with a Z-shaped driving handle, free ends of the driving handles are respectively and horizontally and rotatably provided with the driving plates, and the two driving handles and the two driving plates are respectively in central symmetry by taking the middle point of the driving rod as the center;
the top of the seat plate frame is horizontally provided with a support seat plate, and the projection of the driving frame in the vertical direction is positioned between the projection of the support seat plate in the vertical direction and the projection of the driving feed 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 is used for driving the driven feeding wheel to be close to or far away from the driving feeding wheel.
The invention further provides an auxiliary frame, an auxiliary wheel is vertically and rotatably arranged at the top of the auxiliary frame, the auxiliary wheel is positioned between the driving feeding wheel and the driven feeding wheel, a set gap is formed 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, and a third transmission structure is arranged on the auxiliary frame and used for driving the auxiliary wheel to rotate.
The first transmission structure further comprises a vertically arranged erection frame body, a first rod body is horizontally and rotatably arranged on the side part of the erection 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 tooth.
The invention is further provided that the gear set comprises a first central body and a first outer ring body which is unidirectionally and movably wound on the outer wall of the first central body, and the first central body is fixedly connected with the driving rod;
the outer wall of the first central body is provided with a plurality of first unidirectional grooves which are in the same direction and are wedge-shaped, a first unidirectional column is movably arranged in each first unidirectional groove, a first elastic piece which is continuously in a compression state is arranged in each first unidirectional groove, one end of each first elastic piece is fixedly connected with the inner wall of each first unidirectional groove, and the other end of each first elastic piece movably abuts against the corresponding 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 element is at the maximum;
when the first central body rotates towards the-X direction, the length of the first elastic element is smaller than that of the first elastic element at the maximum value;
the two sides of the first central body are provided with first protection pieces, the first one-way column is positioned between the two first protection pieces, and the driving rod penetrates through the centers of the first protection pieces and is rotatably connected with the first protection pieces.
The invention is further configured such that the second transmission structure comprises,
the driving rod is fixedly connected with a first central body and a first outer ring body wound on the outer wall of the first central body, the outer wall of the first central body is provided with a plurality of first unidirectional grooves which are in the same direction and are wedge-shaped, a first unidirectional column is movably arranged in each first unidirectional groove, a first elastic piece which is continuously in a compression state is arranged in each first unidirectional column, one end of each first elastic piece is fixedly connected with the inner wall of each first unidirectional groove, and the other end of each first elastic piece movably abuts against each first unidirectional column;
a second rod body is horizontally and rotatably arranged on the auxiliary frame, 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;
a movable groove is horizontally formed in the top of the supporting block, the bottom and two sides of the movable block are movably attached to the inner wall of the movable groove, a driving screw rod is horizontally and rotatably arranged on the supporting block, the driving screw rod penetrates through the movable block and is in threaded fit with the movable block, and a fourth bevel gear meshed with the third bevel gear is arranged at the end part of the driving screw rod;
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 element is smaller than that of the second elastic element at the maximum value;
the two sides of the second central body are provided with second protection pieces, the second one-way column is positioned between the two second protection pieces, and the driving rod penetrates through the centers of the second protection pieces and is rotatably connected with the second protection pieces.
The invention is further provided that the two second protection sheets are rotatably connected with the driving rod and movably connected with two sides of the second central body;
the outer wall of the second central body is also provided with a plurality of third unidirectional grooves which are in the same direction and are wedge-shaped, 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 movably abuts against the corresponding third unidirectional column;
the edge of the second central body is also provided with a plurality of adjusting grooves, each adjusting groove is respectively communicated with the minimum end of one third one-way groove, a plurality of adjusting pieces for adjusting the position of the third one-way column are arranged between the two second protective sheets, the adjusting pieces penetrate through the adjusting grooves, and the adjusting pieces comprise 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, and the second central body is rotated towards the X direction to drive the driven feeding wheel to move towards the direction far 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 arranged in such a way that an adjusting cylinder is arranged in the middle of the outer side of the second protective sheet far away from the first protective 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, an arc-shaped abdicating hole is formed in the second protective sheet connected with the adjusting cylinder, a positioning column penetrating through the abdicating hole is arranged on the second central body, and when the elastic positioning body is abutted against two sides of the positioning column, the adjusting piece is respectively in the first state and the second state.
The invention is further arranged in such a way 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 also fixedly arranged on the third rod body, and the bottom of the driving feed wheel is provided with driving teeth which are meshed with the outer wall of the third wheel body.
The invention is further provided with first stabilizing grooves which are arranged on the outer walls of the driving feeding wheel and the driven feeding wheel, the longitudinal section of each first stabilizing groove is in an outward arc shape, a flexible locking layer matched with the first stabilizing groove in shape 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 second stabilizing grooves are arranged on the outer walls of the auxiliary wheels.
The invention is further provided with an extension plate 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 far away from the driving feeding wheel, the bottom end of the consolidation rod is rotatably provided with a consolidation wheel, and the consolidation wheel is movably abutted against the upper side of the extension plate.
Compared with the prior art, the invention has at least the following beneficial effects:
the invention provides feeding equipment based on a steel bar cutting machine in a house construction, when cutting and processing steel bars, firstly, the steel bars are horizontally placed on a plurality of discharging rollers at the top of a discharging frame, and a plurality of independent supporting cylinders which are close to each other but not in contact are rotatably sleeved on the outer walls of the discharging rollers; therefore, in the subsequent processing process, when a single or two steel bars are dragged to move, the independent supporting cylinders can rotate, so that the force for dragging the steel bars is smaller, and the positions of other steel bars are not influenced (because the supporting cylinders are independent).
Meanwhile, when the driving feeding wheel and the driven feeding wheel clamp the steel bars, the height and the position of the steel bars clamped by the driving feeding wheel and the driven feeding wheel just face the side part of the fixed knife of the steel bar cutting machine or are slightly close to the fixed knife, so that the steel bars can be directly cut off when the movable knife impacts the steel bars, and the steel bar cutting machine is simple and convenient. When the steel bars are conveyed manually at present, the steel bars still vibrate at the moment of cutting off the steel bars, and workers need to support the weight of the steel bars with strength at the moment, so that discomfort is easily caused by vibration at the moment; meanwhile, after one steel bar is cut off, the steel bar at the back needs to be completely dragged by a worker when being further conveyed, but when the structure of the application is used, the steel bar is horizontal, and the steel bar is driven without being manually dragged after being pinched, so that the labor intensity is lower.
When the reinforcing steel bar is cut off or conveyed, the position of the driving feeding wheel is kept in a fixed position at first, but a certain distance is reserved between the driven feeding wheel and the driving feeding wheel; after the reinforcing steel bars are placed at the proper positions, the positions of the driven feeding wheels are moved until the reinforcing steel bars are sufficiently clamped by the driven feeding wheels and the driving feeding wheels; then, a worker sits on the support seat plate, treads the driving plate by two feet respectively, and drives the driving handle and the driving rod 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 to move towards the direction of conveying the steel bars), and meanwhile, the steel bars drive the driven feeding wheel to rotate; after the reinforcing bar cuts off the completion, the driven feeding wheel of reverse movement moves for driven feeding wheel and the separation of initiative feeding wheel, just afterwards can put into the reinforcing bar once more.
Because when carrying the reinforcing bar, with the mode that traditional hand gripping reinforcing bar carried, the conversion is pedaled in order to use the leg foot, can also use the weight to carry simultaneously according to actual conditions, so when in actual use, reduction intensity of labour that just can be fine. Simultaneously, the structure used by the application is an organic combination of conventional mechanical mechanisms, so that the use cost is lower, electricity is not needed, the machine can be well used in places required by the construction site, and the application range is wider.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a feeding apparatus of a steel bar cutting machine in a building 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 example of a structure of a feeding portion in a feeding apparatus of a steel bar cutting machine for a building according to the present invention;
FIG. 6 is an enlarged view of portion D of FIG. 5;
FIG. 7 is an enlarged view of section E of FIG. 5;
FIG. 8 is a first cross sectional view showing an example of a structure of a feeding portion of a feeding apparatus of a steel bar cutting machine for a building according to the present invention;
FIG. 9 is a second sectional view showing an example of a structure of a feeding portion of a feeding apparatus of a reinforcing bar cutting machine for a building according to the present invention;
fig. 10 is an enlarged view of portion F of fig. 9;
FIG. 11 is a first schematic structural view of an embodiment of a second central body portion of a feeding apparatus for a steel bar cutting machine in a building construction according to the present invention;
FIG. 12 is a sectional view showing an embodiment of a second central body portion of a feeding apparatus for a reinforcing bar cutting machine in a building construction according to the present invention;
fig. 13 is an enlarged view of portion G of fig. 12;
FIG. 14 is a second schematic structural view of an embodiment of a second central body portion of a feeding apparatus for a steel bar cutting machine in a building construction according to the present invention;
FIG. 15 is a schematic structural view showing an embodiment of a second guard plate portion of a feeding apparatus for a steel bar shearing machine in a building construction according to the present invention;
FIG. 16 is a sectional view showing an example of a second guard plate portion of the feeding apparatus for a steel bar shearing machine for a building construction according to the present invention;
FIG. 17 is a schematic view of an embodiment of a first central body portion of a feeding apparatus for a steel bar cutting machine for a building construction according to the present invention;
FIG. 18 is a first cross-sectional view of an embodiment of a first central body portion of a feeding apparatus for a steel bar cutting machine for a building construction according to the present invention;
FIG. 19 is a second cross-sectional view of an embodiment of the first central body portion of the feeding apparatus for a reinforcing bar cutting machine in a building construction according to the present invention.
Wherein, 1, a material placing frame; 2. a discharge roller; 3. a support pillar; 4. a support bar; 5. a driving feed wheel; 6. a support block; 7. a movable block; 8. a movable rod; 9. a driven feed wheel; 10. a driving frame; 11. a drive rod; 12. a drive handle; 13. a drive plate; 14. a seat plate frame; 15. a support base 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 taper tooth; 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 gear; 38. a second transmission member; 39. a movable groove; 40. driving the screw rod; 41. a 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 groove; 47. an adjustment member; 48. an adjusting cylinder; 49. an elastic positioning body; 50. a hole of abdication; 51. a positioning column; 52. a third rod body; 53. a third wheel body; 54. driving the teeth; 55. a first stabilizing slot; 56. a flexible locking layer; 57. anti-slip strips; 58. a second stabilizing slot; 59. an extension plate; 60. a consolidation rod; 61. the wheel is consolidated.
Detailed Description
The feeding equipment based on the steel bar cutting machine in the house building is further described in detail with reference to the attached drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. The same or similar reference numbers in the drawings identify the same or similar elements.
The feeding device of the steel bar cutting machine in the house building based on the invention, as shown in figures 1 to 19, comprises,
the automatic feeding device comprises a material placing frame 1, wherein the top of the material placing frame 1 is horizontally provided with a plurality of material placing rollers 2, the top of each material placing roller 2 is higher than the top of the material placing frame 1, and a plurality of independent supporting cylinders which are close to each other but not in contact with each other are rotatably sleeved on the outer wall of each material placing roller 2;
the device comprises a support column 3, a support rod 4 is vertically and rotatably arranged on the support column 3, and a driving feeding wheel 5 is horizontally arranged at the top of the support rod 4;
the 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 a driving feeding wheel 5 and the driven feeding wheel 9 are both positioned on the outer side of one end of a material placing frame 1;
the driving mechanism comprises a driving frame 10, wherein a driving rod 11 is horizontally and rotatably arranged on the driving frame 10, two ends of the driving rod 11 are respectively and fixedly provided with a Z-shaped driving handle 12, free ends of the driving handles 12 are respectively and horizontally and rotatably provided with a driving plate 13, and the two driving handles 12 and the two driving plates 13 are respectively in central symmetry by taking the middle point of the driving rod 11 as the center;
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 feed 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 used for driving the driven feeding wheel 9 to be close to or far away from the driving feeding wheel 5.
Still including auxiliary frame 16, the vertical rotation in top of auxiliary frame 16 is provided with auxiliary wheel 17, and auxiliary wheel 17 is located between initiative feeding wheel 5 and the driven feeding wheel 9, and has between auxiliary wheel 17 and the initiative feeding wheel 5 and set for the clearance, and the top of auxiliary wheel 17 is less than the bottom of initiative feeding wheel 5, is provided with the third transmission structure on the auxiliary frame 16, and the third transmission structure is used for driving auxiliary wheel 17 and rotates.
As shown in fig. 3, the driving end of the first transmission structure includes a vertically arranged rack 18, a first rod 19 is horizontally and rotatably arranged on a side portion of the rack 18, a first bevel gear 20 and a first transmission gear 21 are vertically arranged on the first rod 19, and a second bevel gear 22 engaged with the first bevel gear 20 is arranged on an outer wall of the supporting rod 4;
preferably, as shown in fig. 2, a gear set is disposed at the fixed end of the first transmission structure, the gear set is fixedly connected to the driving rod 11, and a first transmission member 23 is sleeved on the gear set and the first transmission gear 21.
As shown in fig. 17, the gear set includes a first central body 24 and a first outer ring body 25 which is unidirectionally movably wound around the outer wall of the first central body 24, and the first central body 24 is fixedly connected to 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 slots 26 which are in the same direction and are wedge-shaped, a first unidirectional column 27 is movably arranged in the first unidirectional slot 26, a first elastic member 28 which is continuously in a compressed state is arranged in the first unidirectional slot 26, one end of the first elastic member 28 is fixedly connected with the inner wall of the first unidirectional slot 26, and the other end of the first elastic member movably abuts against the first unidirectional column 27;
as shown in fig. 17 and 18, the first central body 24 is provided with first guard plates 29 at both sides thereof, the first one-way column 27 is located between the two first guard plates 29, and the driving lever 11 passes through the centers of the first guard plates 29 and is rotatably connected to the first guard plates 29.
As shown in fig. 4, the driving end of the second transmission structure includes a second rod 35, the second rod 35 is horizontally and rotatably disposed on the auxiliary frame 16, a third bevel gear 36 and a second transmission gear 37 are fixedly disposed on the second rod 35, and a second transmission member 38 is sleeved on the second transmission gear 37 and the second outer ring 31;
a movable groove 39 is horizontally formed in the top of the supporting block 6, the bottom and two sides of the movable block 7 are movably attached to the inner wall of the movable groove 39, a driving screw rod 40 is horizontally and rotatably arranged on the supporting block 6, the driving screw rod 40 penetrates through the movable block 7 and is in threaded fit with the movable block 7, and a fourth bevel gear 41 meshed with the third bevel gear 36 is arranged at the end part of the driving screw rod 40;
as shown in fig. 10 to 16, the fixed end of the second transmission structure includes a second central body 30 fixedly connected to the driving rod 11 and a second outer ring body 31 wound on the outer wall of the second central body 30, the outer wall of the second central body 30 is provided with a plurality of second unidirectional slots 32 which are in the same direction and are wedge-shaped, a second unidirectional column 33 is movably disposed in the second unidirectional slots 32, a second elastic member 34 which is continuously in a compressed state is disposed in the second unidirectional column 33, one end of the second elastic member 34 is fixedly connected to the inner wall of the second unidirectional slot 32, and the other end movably abuts against the second unidirectional column 33;
preferably, as shown in fig. 15, a second protection plate 42 is movably connected to each of two sides of the second central body 30, the second one-way column 33 is located between the two second protection plates 42, and the driving rod 11 passes through the center of the second protection plate 42 and is rotatably connected to the second protection plate 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 third unidirectional slots 43 which are in the same direction and are wedge-shaped, a third unidirectional column 44 is movably arranged in the third unidirectional slot 43, a third elastic member 45 which is 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 slot 43, and the other end movably abuts against the third unidirectional column 44;
preferably, the edge of the second central body 30 is further provided with a plurality of adjusting slots 46, each adjusting slot 46 is respectively communicated with the minimum end of one third one-way slot 43, a plurality of adjusting pieces 47 for adjusting the position of the third one-way column 44 are arranged between the two second protecting sheets 42, and the adjusting pieces 47 pass through the adjusting slots 46;
preferably, as shown in fig. 11, an adjusting cylinder 48 is disposed in the middle of the outer side of the second protection plate 42 away from the first protection plate 29, the adjusting cylinder 48 is rotatably sleeved on the driving rod 11, an elastic positioning body 49 is disposed on the outer wall of the adjusting cylinder 48, an arc-shaped abdicating hole 50 is disposed on the second protection plate 42 connected to the adjusting cylinder 48, a positioning post 51 passing through the abdicating hole 50 is disposed on the second central body 30, when the position of the elastic positioning body 49 relative to the positioning post 51 changes, the elastic positioning body 49 drives the second protection plate 42 to rotate, and the second protection plate 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 rotation state of the adjustment member 47 includes 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 does not abut against the third one-way column 44, the length of the third elastic member 45 is at the maximum, and the third one-way 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 bevel teeth 36 to rotate under the action of the second transmission piece 38, the third bevel teeth 36 drive the driving screw rod 40 to rotate through the fourth bevel teeth 41, and then the driven feeding wheel 9 moves towards the direction far away from the driving feeding wheel 5; the length of the first elastic element 28 is at the maximum, the first one-way 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 one-way column 27, the first transmission teeth 21 on the first rod body 19 rotate under the action of the first transmission element 23 to further drive the first bevel teeth 20 to move, and the first bevel teeth 20 realize the rotation of the support rod 4 through the second bevel teeth 22, so that the rotation of the driving feed 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 one-way column 44, the length of the third elastic member 45 is smaller than the maximum value, and the third one-way 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 member 28 is smaller than the maximum value, the first one-way 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 feed wheel 5 does not rotate at this time; the length of the second elastic part 34 is the maximum value, the second one-way column 33 is in a working state, the second transmission gear 37 on the second rod body 3 drives the third bevel gear 36 to rotate under the action of the second transmission part 38, the third bevel gear 36 drives the driving screw rod 40 to rotate through the fourth bevel gear 41, and the driven feeding wheel 9 moves towards the direction close 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 member 34 is smaller than that of the maximum value, the second one-way column 33 is in an idle state, and at this time, the second central body 30 cannot drive the second outer ring body 31 to rotate, that is, the position of the driven feeding wheel 9 is unchanged; the length of the first elastic element 28 is the maximum, the first one-way 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 one-way column 27, the first transmission teeth 21 on the first rod body 19 rotate under the action of the first transmission element 23 to further drive the first bevel teeth 20 to move, the first bevel teeth 20 realize the rotation of the support rod 4 through the second bevel teeth 22, and thus the driving feed wheel 5 moves towards the Y direction;
the third transmission structure comprises a third rod body 52 horizontally arranged at the top of the auxiliary frame 16 in a rotating mode, the auxiliary wheel 17 is fixedly connected with the third rod body 52, a third wheel body 53 is further 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 feed wheel 5.
First stable groove 55 has all been seted up on the outer wall of initiative feeding wheel 5 and driven feeding wheel 9, and the longitudinal section of first stable groove 55 is the arc that the opening is outwards, is provided with in the first stable groove 55 with first stable groove 55 shape matched with flexible locking layer 56, and the interval is provided with a plurality of antislip strips 57 on the inner wall of flexible locking layer 56, has seted up second stable groove 58 on the outer wall of auxiliary wheel 17.
The outside level of supporting shoe 6 is provided with extension board 59, and the one side slope that the movable rod 8 deviates from initiative delivery wheel 5 is provided with consolidates pole 60, and the bottom of consolidating pole 60 is rotated and is provided with and consolidates wheel 61, consolidates the upside of taking turns 61 activity conflict in extension board 59.
The invention provides feeding equipment based on a steel bar cutting machine in house construction, which comprises a plurality of feeding rollers 2 horizontally placed at the top of a material placing frame 1 when cutting off steel bars, and a plurality of independent supporting cylinders which are close to each other but not in contact are rotatably sleeved on the outer walls of the feeding rollers 2; therefore, in the subsequent processing process, when a single or two steel bars are dragged to move, the independent supporting cylinders can rotate, so that the force for dragging the steel bars is smaller, and the positions of other steel bars are not influenced (because the supporting cylinders are independent).
Meanwhile, when the driving feeding wheel 5 and the driven feeding wheel 9 clamp the steel bars, the height and the position of the steel bars clamped by the driving feeding wheel 5 and the driven feeding wheel 9 just face the side part of the fixed cutter of the steel bar cutting machine or are slightly close to the fixed cutter, so that the steel bars can be directly cut off when the movable cutter impacts the steel bars, and the steel bars are simple and convenient. When the steel bars are conveyed manually at present, the steel bars still vibrate at the moment of cutting off the steel bars, and workers need to support the weight of the steel bars with strength at the moment, so that discomfort is easily caused by vibration at the moment; meanwhile, after one steel bar is cut off, the steel bar at the back needs to be completely dragged by a worker when being further conveyed, but when the structure of the application is used, the steel bar is horizontal, and the steel bar is driven without being manually dragged after being pinched, so that the labor intensity is lower.
When the reinforcing steel bar is cut off or conveyed, firstly, the position of the driving feeding wheel 5 is kept in a fixed position, but a certain distance is reserved between the driven feeding wheel 9 and the driving feeding wheel 5; after the reinforcing steel bars are placed at the proper positions, the position of the driven feeding wheel 9 is moved until the reinforcing steel bars are sufficiently clamped by the driven feeding wheel 9 and the driving feeding wheel 5; then, a worker sits on the support seat plate 15, treads the driving plate 13 by two feet respectively, and drives the driving handle 12 and the driving rod 11 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, the driving feeding wheel moves towards the direction of conveying the steel bars), and meanwhile, the steel bars drive the driven feeding wheel 9 to rotate; after the reinforcing bar cuts off the completion, reverse movement driven feeding wheel 9 moves about for driven feeding wheel 9 and the separation of initiative feeding wheel 5, just afterwards can put into the reinforcing bar once more.
Because when carrying the reinforcing bar, with the mode that traditional hand gripping reinforcing bar carried, the conversion is pedaled in order to use the leg foot, can also use the weight to carry simultaneously according to actual conditions, so when in actual use, reduction intensity of labour that just can be fine. Simultaneously, the structure used by the application is an organic combination of conventional mechanical mechanisms, so that the use cost is lower, electricity is not needed, the machine can be well used in places required by the construction site, and the application range is wider.
The mode that the reinforcing bar was carried in the drive of this application wherein is as follows:
taking fig. 2 as an example, assuming that a certain gap (which is larger than the steel bar) is formed between the driven feeding wheel 9 and the driving feeding wheel 5 at this time, a worker drags the steel bar from the discharging frame 1 and then the steel bar is discharged between the auxiliary wheel 17 and the driving feeding wheel 5;
a worker sits on the support seat plate 15, the elastic positioning body 49 is positioned at the left side of the positioning column 51 (the right side of the abdicating hole 50 is abutted against the positioning column 51, namely the third one-way column 44 does not play a role at this time and is in an idle state), and then the driving rod 11 is rotated towards the-X direction (namely similar to reversely treading a bicycle pedal), at this time, not only the third one-way column 44 is in an idle state, but also the first one-way column 27 is in an idle state (because the first one-way column 27 rotates anticlockwise in fig. 18 at this time), so the driving feeding wheel 5 does not push the reinforcing steel bars reversely (towards the direction close to the discharging frame 1), and thus the reinforcing steel bars can be kept between the driving feeding wheel 5 and the auxiliary wheel 17 stably for a while;
until the reinforcing steel bars are clamped tightly enough, the driving rod 11 is rotated towards the X direction (similar to the forward driving of the driving bicycle), and at the moment, the third one-way column 44 and the second one-way column 33 are both in an idle state, so that the second outer ring body 31 cannot rotate, the driving screw rod 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 (has certain elasticity and also has certain strength along the axis direction of the adjusting cylinder 48) by attaching to the body, then rotates the elastic positioning body 49 clockwise until the left side of the abdicating hole 50 abuts against the positioning column 51, releases the elastic positioning body 49, the elastic positioning body 49 rebounds under the elastic acting force and abuts against the right side of the positioning column 51, and the third one-way 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 no steel bar exists, but at the same time, the second outer ring body 31 rotates under the driving action of the third one-way column 44, so that the movable block 7 moves towards the direction far 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 bar;
finally, after the worker bends the elastic positioning body 49 again, the elastic positioning body 49 is rotated reversely until the right end of the abdicating hole 50 abuts against the positioning column 51, and after the elastic positioning body 49 is released, the third one-way column 44 is restored to the idle state.
The conveying of the steel bars depends on the clamping action of the driving feeding wheel 5 and the driven feeding wheel 9, so that the requirement on the acting force is larger, and the driving screw rod 40 is used for the movement of the movable block 7; when the driving screw rod 40 is driven to rotate, enough acting force can be exerted; after the reinforcing steel bars are clamped, the driving screw rod 40 can keep the position stability of the reinforcing steel bars better; therefore, the reinforcing steel bars can be stably clamped and conveyed; moreover, 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 have a 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 deformation and good wear resistance such as wear-resistant rubber) can deform to a certain extent, so that sufficient clamping of the steel bar can be ensured; even if the slip is generated between the driving feeding wheel 5 and the steel bar during the conveying process, the steel bar can be further clamped only by reversely treading the driving plate 13, the driving plate 13 is treaded forwards (namely X direction) after enough clamping, the operation is not required to be carried out after the driving plate 13 is vertically moved from the supporting seat plate 15, and the convenience in actual operation are 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 bars after the reinforcing bars are placed on the auxiliary wheel 17, so that the position of the reinforcing bars can be temporarily maintained even though a worker does not hold the reinforcing bars; after driven feeding wheel 9 and initiative feeding wheel 5 pressed from both sides tight reinforcing bar, the sand grip 57 can be better with the reinforcing bar outer wall on the sand grip cooperate to better prevent to take place to slide between reinforcing bar and the initiative feeding wheel 5.
Moreover, when the driving feeding wheel 5 rotates to the Y direction (i.e. the direction of conveying the steel 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 wheel body 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 steel bars. And driven feeding wheel 9 is after the tight reinforcing bar of clamp, and movable rod 8 has received the reaction force of keeping away from initiative feeding wheel 5 direction towards, and this reaction force can be better this moment through consolidate pole 60 and consolidate wheel 61 conduct extend plate 59 on, improved the shape and the positional stability of movable rod 8 like this.
The first transmission member 23 and the second transmission member 38 may be both chains, or may be other structures that can replace the power transmission, 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 teeth 21 to rotate, and then the first transmission teeth 21 simultaneously drive the first bevel teeth 20, the second bevel teeth 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 simultaneously. And the driving screw rod 40 can drive the movable block 7 to move towards the direction close to or far away from the driving feeding wheel 5.
The adjusting element 47 is moved out of the adjusting groove 46 simultaneously by the two second guard plates 42, and the two second guard plates 42 are not only rotationally connected to the drive rod 11, but also rotationally connected to the second central body 30; moreover, the side of the adjusting part 47 abutting against the third unidirectional column 44 is inclined, for example, the left side of the adjusting part 47 in fig. 13 can exert an acting force on the third unidirectional column 44, so that the third unidirectional column 44 is better attached to the inner wall of the third unidirectional slot 43, and the interaction with the second outer ring body 31 is reduced; furthermore, there is a blocking body at the maximum opening side of the first one-way slot 26 and the second one-way slot 32, such as the top of the second one-way slot 32 in fig. 13, which firstly can facilitate the second one-way column 33 to normally enter between the blocking body and the inner wall under the second one-way slot 32 when the second central body 30 rotates counterclockwise, and secondly can better ensure the stability of the position or angle of the second one-way 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 position thereof stable under the protection of the first protection sheets 29.
In a further embodiment, the bend of the driving handle 12 extends slightly outwards, and a coupling is provided at the end of the extension, which can be used for connection with a motor and does not affect the normal use of the driving plate 13; therefore, according to actual conditions, for example, construction sites capable of being electrified, the driving rod 11 can be driven to rotate by the motor, and labor is saved.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. A feeding device based on a steel bar cutting machine in house construction is characterized by comprising,
the feeding device comprises a feeding frame (1), wherein the top of the feeding frame (1) is horizontally provided with a plurality of feeding rollers (2), and the tops of the feeding rollers (2) are higher than the top of the feeding frame (1);
the device comprises a support column (3), wherein a support rod (4) is vertically and rotatably arranged on the support column (3), and a driving feeding wheel (5) is horizontally arranged at the top of the support rod (4);
the 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 the material placing frame (1);
the driving device comprises a driving frame (10), wherein a driving rod (11) is horizontally and rotatably arranged on the driving frame (10), two ends of the driving rod (11) are respectively and fixedly provided with a Z-shaped driving handle (12), free ends of the driving handles (12) are respectively and horizontally and rotatably provided with driving plates (13), and the two driving handles (12) and the two driving plates (13) are respectively in central symmetry by taking the middle point of the driving rod (11) as the center;
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).
2. The feeding equipment for the steel bar cutting machine in the house building according to claim 1, characterized by further comprising an auxiliary frame (16), wherein an auxiliary wheel (17) is vertically and rotatably arranged at the top of the auxiliary frame (16), the auxiliary wheel (17) is positioned between the driving feeding wheel (5) and the driven feeding wheel (9), a set gap is formed 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 used for driving the auxiliary wheel (17) to rotate.
3. The feeding device for the steel bar cutting machine in the house building according to claim 2, characterized in that the first transmission structure comprises a vertically arranged erection frame body (18), a first rod body (19) is horizontally and rotatably arranged on the side portion of the erection frame body (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);
the gear set is fixedly connected with the driving rod (11), and a first transmission piece (23) is sleeved on the first transmission tooth (21).
4. The feeding equipment for the steel bar cutting machine in the house building according to the claim 3, characterized in that the gear set comprises a first central body (24) and a first outer ring body (25) which is unidirectionally and movably wound on the outer wall of the first central body (24), 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 compression state are arranged in the first unidirectional grooves (26), one ends of the first elastic pieces (28) are fixedly connected with the inner walls of the first unidirectional grooves (26), and the other ends of the first elastic pieces movably abut against 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 element (28) is at the maximum;
when the first central body (24) rotates towards the-X direction, the length of the first elastic element (28) is smaller than the length of the first elastic element at the maximum value;
the two sides of the first central body (24) are provided with first protection pieces (29), the first one-way column (27) is located between the two first protection pieces (29), and the driving rod (11) penetrates through the center of the first protection pieces (29) and is rotatably connected with the first protection pieces (29).
5. The feeding device for steel bar cutting machine in house building according to claim 4, wherein the second transmission structure comprises,
the driving rod (11) is fixedly connected with a second central body (30) and a second outer ring body (31) wound on the outer wall of the second central body (30), the outer wall of the second central body (30) is provided with a plurality of second unidirectional grooves (32) which are in the same direction and are wedge-shaped, a second unidirectional column (33) is movably arranged in each second unidirectional groove (32), a second elastic piece (34) which is continuously in a compression state is arranged in each second unidirectional column (33), one end of each second elastic piece (34) is fixedly connected with the inner wall of each second unidirectional groove (32), and the other end of each second elastic piece movably abuts against the corresponding second unidirectional column (33);
a second rod body (35) is horizontally and rotatably arranged on the auxiliary frame (16), 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);
a movable groove (39) is horizontally formed in the top of the supporting block (6), the bottom and two sides of the movable block (7) are movably attached to the inner wall of the movable groove (39), a driving screw rod (40) is horizontally and rotatably arranged on the supporting block (6), the driving screw rod (40) penetrates through the movable block (7) and is in threaded fit with the movable block (7), and a fourth bevel gear (41) meshed with the third bevel gear (36) is arranged at the end part of the driving screw rod (40);
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 close to the driving feeding wheel (5);
when the second central body (30) rotates towards the X direction, the length of the second elastic element (34) is smaller than the length of the second elastic element at the maximum value;
the two sides of the second central body (30) are provided with second protection pieces (42), the second one-way column (33) is located between the two second protection pieces (42), and the driving rod (11) penetrates through the center of the second protection pieces (42) and is rotatably connected with the second protection pieces (42).
6. The feeding equipment for steel bar cutting machines in house buildings according to claim 5, characterized in that two second protection sheets (42) are rotatably connected to the driving rod (11) and movably connected to the two sides of the second central body (30);
the outer wall of the second central body (30) is further provided with a plurality of third unidirectional grooves (43) which are in the same direction and are wedge-shaped, 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 movably abut against the third unidirectional columns (44);
the edge of the second central body (30) is also provided with a plurality of adjusting grooves (46), each adjusting groove (46) is respectively communicated with the minimum end of a third one-way groove (43), a plurality of adjusting pieces (47) used for adjusting the position of the third one-way column (44) are arranged between the two second protective sheets (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, and the second central body (30) is rotated towards the X direction to drive the driven feeding wheel (9) to move towards the direction far away from the driving feeding wheel (5);
when the adjusting member (47) is in the second state, the length of the third elastic member (45) is less than a maximum value.
7. The feeding equipment based on steel bar cutting machine in building construction according to claim 6, characterized in that, keep away from first protection piece (29) the outside middle part of second protection piece (42) is provided with adjusts a section of thick bamboo (48), adjust a section of thick bamboo (48) rotate cup joint in actuating lever (11), be provided with elastic locating body (49) on the outer wall of adjusting a section of thick bamboo (48), with adjust a section of thick bamboo (48) and connect seted up convex hole of stepping down (50) on second protection piece (42), be provided with on the second central body (30) and pass positioning column (51) of hole of stepping down (50), work as elastic locating body (49) contradict in when the both sides of positioning column (51), regulating part (47) are in first state and second state respectively.
8. The feeding equipment for the steel bar cutting machine in the house building according to claim 2, wherein the third transmission structure comprises a third rod body (52) 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 further fixedly arranged on the third rod body (52), and the bottom of the driving feeding wheel (5) is provided with a driving tooth (54) meshed with the outer wall of the third wheel body (53).
9. The feeding equipment based on the steel bar cutting-off machine in the house building according to claim 8, characterized in that the outer walls of the driving feeding wheel (5) and the driven feeding wheel (9) are both provided with a first stabilizing groove (55), the longitudinal section of the first stabilizing groove (55) is an outward arc shape, a flexible locking layer (56) matched with the first stabilizing groove (55) in shape is arranged in the first stabilizing groove (55), the inner wall of the flexible locking layer (56) is provided with a plurality of anti-slip strips (57) at intervals, and the outer wall of the auxiliary wheel (17) is provided with a second stabilizing groove (58).
10. The feeding equipment based on steel bar cutting machine in building construction according to claim 1, characterized in that the outside of the supporting block (6) is horizontally provided with an extending plate (59), one side of the movable rod (8) departing from the driving feeding wheel (5) is obliquely provided with a consolidation rod (60), the bottom end of the consolidation rod (60) is rotatably provided with a consolidation wheel (61), and the consolidation wheel (61) is movably abutted against the upper side of the extending plate (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|---|---|
| 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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| CN114393150A true CN114393150A (en) | 2022-04-26 |
| CN114393150B CN114393150B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN106955951A (en) * | 2017-05-30 | 2017-07-18 | 赵子宁 | A kind of cable automatic cutting device |
| 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 |
| 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 |
| CN208321950U (en) * | 2018-06-20 | 2019-01-04 | 台州扬天建设有限公司 | A kind of reinforced bar conveyor structure in bar cropper |
| CN211191812U (en) * | 2019-12-23 | 2020-08-07 | 布莱登(天津)有限公司 | Spring processing closing device |
| 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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2022
- 2022-01-13 CN CN202210037748.3A patent/CN114393150B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN208321950U (en) * | 2018-06-20 | 2019-01-04 | 台州扬天建设有限公司 | A kind of reinforced bar conveyor structure in bar cropper |
| CN211191812U (en) * | 2019-12-23 | 2020-08-07 | 布莱登(天津)有限公司 | Spring processing closing device |
| 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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| CN114393150B (en) | 2023-11-28 |
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