CN214515802U - A steel bar screening and recycling device for construction cost control - Google Patents
A steel bar screening and recycling device for construction cost control Download PDFInfo
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- CN214515802U CN214515802U CN202120069626.3U CN202120069626U CN214515802U CN 214515802 U CN214515802 U CN 214515802U CN 202120069626 U CN202120069626 U CN 202120069626U CN 214515802 U CN214515802 U CN 214515802U
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- 238000012216 screening Methods 0.000 title claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000004064 recycling Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 15
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 17
- 230000003014 reinforcing effect Effects 0.000 description 16
- 238000011084 recovery Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
本实用新型公开了一种施工成本管控用钢筋筛选回收装置，包括两组支撑腿，两组所述支撑腿的顶部固定连接有底板，所述底板和支撑腿的前侧设有储存箱，所述底板的顶部固定连接有装置箱体，所述装置箱体的内腔底部固定连接有工作台，所述工作台的顶部左右两侧设有两组第一螺纹杆，两组所述第一螺纹杆的表面顶部活动连接有两组第一活动套，钢筋落在筛选滑道上，当钢筋的长度与筛选口的长度相符合时会通过筛选口落进对应的第一收集箱内进行收集，过长的钢筋通过筛选滑道滑进第二收集箱内，实现了自动对钢筋进行筛，四组切割刀转动对钢筋进行切割，最后将切割后的钢筋放进储存箱内进行收集，对过长的钢筋进行切割，使钢筋的回收量更大，提高回收效率。
The utility model discloses a steel bar screening and recycling device for construction cost control. A device box is fixedly connected to the top of the bottom plate, a worktable is fixedly connected to the bottom of the inner cavity of the device box, and two sets of first threaded rods are arranged on the left and right sides of the top of the worktable. The top of the surface of the threaded rod is movably connected with two sets of first movable sleeves. The steel bar falls on the screening slideway. When the length of the steel bar is consistent with the length of the screening port, it will fall into the corresponding first collection box through the screening port for collection. The excessively long steel bars slide into the second collection box through the screening slideway, which realizes the automatic screening of the steel bars. Four sets of cutting knives rotate to cut the steel bars. Finally, the cut steel bars are put into the storage box for collection. The long steel bars are cut, so that the recycling volume of the steel bars is larger and the recycling efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the reinforcing bar screening is retrieved, specifically be a reinforcing bar screening recovery unit for construction cost management and control.
Background
Can produce a lot of reinforcing bar wastes material in the construction, these reinforcing bars also can be used in other processes, so can retrieve these reinforcing bars in order to save the resource, because the length difference of reinforcing bar, need filter it, usually by manual handling, waste time and energy, efficiency is lower to can't cut the reinforcing bar of overlength, reduced the recovery volume, therefore we propose a construction cost management and control and use reinforcing bar screening recovery unit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing bar screening recovery unit for construction cost management and control to solve the artifical screening that provides in the above-mentioned background art and waste time and energy, problem of inefficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a steel bar screening and recycling device for construction cost management and control comprises two groups of supporting legs, wherein the tops of the two groups of supporting legs are fixedly connected with a bottom plate, storage boxes are arranged on the front sides of the bottom plate and the supporting legs, the top of the bottom plate is fixedly connected with a device box body, the bottom of an inner cavity of the device box body is fixedly connected with a workbench, the left side and the right side of the top of the workbench are provided with two groups of first threaded rods, the top of the surface of the two groups of first threaded rods is movably connected with two groups of first movable sleeves, one side, close to each other, of each of the two groups of first movable sleeves is fixedly connected with a cutting device, one side, close to each other, of the two groups of first threaded rods is provided with two groups of fixing devices, a transverse partition plate is arranged in the middle of the inner cavity of the device box body, the other side, of the partition plate, is fixedly connected with the left side and the right side of the inner cavity of the device box body, and the top of the partition plate is provided with a first collecting box, the top of the first collecting box is provided with a screening slideway, the surface of the screening slideway is provided with a screening port, the right side of the top of the device box body is fixedly connected with a fixed block, the top of the device box body is provided with a trapezoidal feed chute, the right side of the bottom of the feed chute is fixedly connected with the top of the fixed block, the left side of the bottom of the feed chute is provided with a feed inlet, the feed inlet penetrates through the left side of the top of the device box body and extends to the left side of the top of the screening slide way, the bottom of the right side of the device box body is fixedly connected with a second motor, the bottom of the second motor is fixedly connected with the right side of the top of the bottom plate, a second threaded rod is arranged at the top of the second motor, the top of the surface of the second threaded rod is movably connected with a second movable sleeve, the right side of the second movable sleeve is fixedly connected with an L-shaped placing plate, and a second collecting box is arranged at the top of the L-shaped placing plate.
Preferably, the first collecting box is provided with four groups, the four groups of first collecting boxes are uniformly distributed at the top of the partition plate along the horizontal direction, the screening slide ways are inclined, the left ends of the screening slide ways are fixedly connected with the top of the left side of the inner cavity of the device box body, the right ends of the screening slide ways penetrate through the top of the right side of the device box body and are located on the left side of the top of the second collecting box, the four groups of screening openings are arranged on the surface of the screening slide ways from left to right and are sequentially distributed on the surface of the screening slide ways from small to large, and the four groups of screening openings correspond to the four groups of first collecting boxes one to one.
Preferably, the first motor of inner chamber right side fixedly connected with of workstation, the left side of first motor is equipped with horizontal first rotation pole, the left side of first rotation pole is equipped with first fixed block, and the first fixed block not with the inner chamber left side fixed connection of first rotation pole one side of being connected and workstation, first rotation pole surface left and right sides through connection has two sets of first conical gear, and is two sets of first conical gear's right side top is equipped with two sets of and first conical gear assorted second conical gear.
Preferably, the junction of division board and two sets of first threaded rod is equipped with the connector with first threaded rod assorted, and two sets of one end that first threaded rod is not connected with the division board runs through the top left and right sides and two sets of the top fixed connection of second bevel gear.
Preferably, the cutting device comprises an installation box, the left side and the right side of the installation box are fixedly connected with two groups of first movable sleeves, the left side and the right side of the installation box are fixedly connected with a third motor, a connecting rod is arranged on the right side of the third motor, a first rotating wheel is sleeved on the surface of the connecting rod, a conveyor belt is sleeved on the surface of the first rotating wheel, two groups of second fixed blocks are fixedly connected with the bottom of the left side and the right side of the inner cavity of the installation box, two groups of second fixed blocks are movably connected with a second rotating rod on the side close to each other, a second rotating wheel is sleeved on the left side of the surface of the second rotating rod, one end of the conveyor belt, which is not connected with the first rotating wheel, is sleeved on the surface of the second rotating wheel, four groups of cutting knives are penetratingly connected on the surface of the second rotating rod along the horizontal direction, and through grooves matched with the joints of the cutting knives, the bottoms of the four groups of cutting knives penetrate through the bottom of the mounting box through the through grooves.
Preferably, the fixing device comprises a base, the bottom of the base is fixedly connected with the top of the workbench, the top of the base is fixedly connected with a lower fixed plate, the top of the lower fixed plate is symmetrically provided with an upper fixed plate, the left side and the right side of the lower fixed plate are provided with two groups of third threaded rods, the bottoms of the two groups of third threaded rods are fixedly connected with the left side and the right side of the top of the base, the surfaces of the two groups of third threaded rods are movably connected with two groups of third movable sleeves, the sides, close to each other, of the two groups of third movable sleeves are fixedly connected with the left side and the right side of the upper fixing plate, the tops and the bottoms of the two groups of third movable sleeves are provided with four groups of connecting pieces, the tops of the two groups of connecting pieces at the top are provided with two groups of rotating sleeves, and two sets of the rotating sleeve is movably connected with the surfaces of the two sets of the third threaded rods, and a semicircular clamping groove is formed in one side, close to the upper fixing plate, of the lower fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. reinforcing steel bars are placed into the feeding groove and fall onto the screening slide way through the feeding hole, when the length of the reinforcing steel bars is matched with that of the screening hole, the reinforcing steel bars fall into the corresponding first collecting boxes through the screening hole to be collected, and finally, overlong reinforcing steel bars which do not fall into the first collecting boxes slide into the second collecting boxes through the screening slide way, so that the reinforcing steel bars with different lengths are automatically screened and respectively stored, and the working efficiency is improved;
2. first motor drives first pivot pole and first bevel gear and rotates, it rotates to drive second bevel gear and first threaded rod, make first movable sleeve drive cutting device descend, the third motor drives connecting rod and first pivot wheel and rotates, rotate the wheel cooperation through conveyer belt and second, it rotates to drive the second pivot pole, make four groups of cutting knives rotate and cut the reinforcing bar, the reinforcing bar after will cutting at last is put into the bin and is collected, cut the reinforcing bar of overlength, make the recovery volume of reinforcing bar bigger, and the recovery efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the working table of the present invention;
FIG. 3 is a schematic structural view of the cutting device of the present invention;
fig. 4 is a schematic structural view of the fixing device of the present invention.
In the figure: 1 supporting leg, 2 bottom plates, 3 storage boxes, 4 device boxes, 5 workbenches, 51 first motors, 52 first rotating rods, 53 first fixed blocks, 54 first bevel gears, 55 second bevel gears, 6 first threaded rods, 7 first movable sleeves, 8 cutting devices, 81 installation boxes, 82 third motors, 83 connecting rods, 84 first rotating wheels, 85 conveying belts, 86 second fixed blocks, 87 second rotating rods, 88 second rotating wheels and 89 cutting knives, 9 fixing device, 91 base, 92 bottom plate, 93 top plate, 94 third threaded rod, 95 third movable sleeve, 96 connecting piece, 97 rotating sleeve, 98 semicircle clamping groove, 10 division board, 11 first collecting box, 12 screening slideways, 13 screening ports, 14 fixed block, 15 feed chute, 16 feed inlet, 17 second motor, 18 second threaded rod, 19 second movable sleeve, 20L type placing plate, 21 second collecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a steel bar screening and recycling device for construction cost management and control comprises two groups of supporting legs 1, wherein the tops of the two groups of supporting legs 1 are fixedly connected with a bottom plate 2, storage boxes 3 are arranged on the front sides of the bottom plate 2 and the supporting legs 1, the top of the bottom plate 2 is fixedly connected with a device box body 4, the bottom of an inner cavity of the device box body 4 is fixedly connected with a workbench 5, the left side and the right side of the top of the workbench 5 are provided with two groups of first threaded rods 6, the top of the surface of the two groups of first threaded rods 6 is movably connected with two groups of first movable sleeves 7, one side, close to each other, of the two groups of first movable sleeves 7 is fixedly connected with a cutting device 8, one side, close to each other, of the two groups of first threaded rods 6 is provided with two groups of fixing devices 9, a transverse partition plate 10 is arranged in the middle of the inner cavity of the device box body 4, and the other far side of the partition plate 10 is fixedly connected with the left side and the left side of the inner cavity of the device box body 4, the top of the separation plate 10 is provided with a first collection box 11, the top of the first collection box 11 is provided with a screening slideway 12, the surface of the screening slideway 12 is provided with a screening port 13, the top right side of the device box 4 is fixedly connected with a fixed block 14, the top of the device box 4 is provided with a trapezoidal feed chute 15, the bottom right side of the feed chute 15 is fixedly connected with the top of the fixed block 14, the bottom left side of the feed chute 15 is provided with a feed port 16, the feed port 16 penetrates through the top left side of the device box 4 to extend to the top left side of the screening slideway 12, the right bottom of the device box 4 is fixedly connected with a second motor 17, the bottom of the second motor 17 is fixedly connected with the top right side of the bottom plate 2, the top of the second motor 17 is provided with a second threaded rod 18, and the surface top of the second threaded rod 18 is movably connected with a second movable sleeve 19, an L-shaped placing plate 20 is fixedly connected to the right side of the second movable sleeve 19, and a second collecting box 21 is arranged at the top of the L-shaped device plate 20.
Referring to fig. 1, four sets of the first collecting boxes 11 are provided, and the four sets of the first collecting boxes 11 are uniformly distributed on the top of the partition plate 10 along the horizontal direction, the screening slideways 12 are inclined, the left end of the screening slideway 12 is fixedly connected with the top of the left side of the inner cavity of the device box body 4, the right end of the screening slideway 12 penetrates through the top of the right side of the device box body 4 and is positioned at the left side of the top of the second collecting box 21, four groups of screening openings 13 are arranged, the four groups of screening openings 13 are sequentially distributed on the surface of the screening slideway 12 from left to right from small to large, and four sets of screening openings 13 are in one-to-one correspondence with the four sets of first collecting boxes 11, reinforcing steel bars with different lengths slide down through screening slideways 12, when the length of the reinforcing steel bars is consistent with that of the screening opening 12, the reinforcing steel bars fall into the corresponding first collecting boxes 11 through the screening opening 12 to be collected, and finally, the overlong reinforcing steel bars which do not fall into the first collecting boxes 11 slide into the second collecting boxes 21 through the screening slideways 12;
referring to fig. 2, a first motor 51 is fixedly connected to the right side of the inner cavity of the workbench 5, a first transverse rotating rod 52 is arranged on the left side of the first motor 51, a first fixing block 53 is arranged on the left side of the first rotating rod 52, one side of the first fixing block 53, which is not connected to the first rotating rod 52, is fixedly connected to the left side of the inner cavity of the workbench 5, two groups of first bevel gears 54 are penetratingly connected to the left and right sides of the surface of the first rotating rod 52, two groups of second bevel gears 55 matched with the first bevel gears 54 are arranged on the top of the right sides of the two groups of first bevel gears 54, the first motor 51 drives the first rotating rod 52 to rotate, so that the first bevel gears 54 rotate, and the second bevel gears 55 are driven to rotate simultaneously due to the meshing connection between the first bevel gears 54 and the second bevel gears 55;
referring to fig. 1 and 2, a connection port matched with the first threaded rod 6 is arranged at a connection position between the partition plate 10 and the two groups of first threaded rods 6, one end of each of the two groups of first threaded rods 6, which is not connected with the partition plate 10, penetrates through the left and right sides of the top of the workbench 5 and is fixedly connected with the tops of the two groups of second bevel gears 55, and the two groups of second bevel gears 55 can rotate to drive the two groups of first threaded rods 6 to rotate;
referring to fig. 3, the cutting device 8 includes an installation box 81, the left and right sides of the installation box 81 are fixedly connected to one side of the two sets of first movable sleeves 7, the top of the left side of the inner cavity of the installation box 81 is fixedly connected to a third motor 82, the right side of the third motor 82 is provided with a connecting rod 83, the surface of the connecting rod 83 is sleeved with a first rotating wheel 84, the surface of the first rotating wheel 84 is sleeved with a conveyor belt 85, the bottom of the left and right sides of the inner cavity of the installation box 81 is fixedly connected to two sets of second fixed blocks 86, one side of the two sets of second fixed blocks 86, which is close to each other, is movably connected to a second rotating rod 87, the left side of the surface of the second rotating rod 87 is sleeved with a second rotating wheel 88, one end of the conveyor belt 85, which is not connected to the first rotating wheel 84, is sleeved on the surface of the second rotating wheel 88, the surface of the second rotating rod 87 is connected to four sets of cutting knives 89 in a horizontal direction, through grooves matched with the cutting knives 89 are formed in the connecting positions of the bottom of the mounting box 81 and the four groups of cutting knives 89, the bottoms of the four groups of cutting knives 89 penetrate through the bottom of the mounting box 81 through the through grooves, the third motor 82 drives the connecting rod 83 and the first rotating wheel 84 to rotate, and the second rotating rod 87 is driven to rotate through the matching of the conveyor belt 85 and the second rotating wheel 88, so that the four groups of cutting knives 89 rotate;
referring to fig. 4, the fixing device 9 includes a base 91, the bottom of the base 91 is fixedly connected to the top of the worktable 5, the top of the base 91 is fixedly connected to a lower fixing plate 92, the top of the lower fixing plate 92 is symmetrically provided with upper fixing plates 93, the left and right sides of the lower fixing plate 92 are provided with two sets of third threaded rods 94, the bottoms of the two sets of third threaded rods 94 are fixedly connected to the left and right sides of the top of the base 91, the surfaces of the two sets of third threaded rods 94 are movably connected to two sets of third movable sleeves 95, the sides of the two sets of third movable sleeves 95 close to each other are fixedly connected to the left and right sides of the upper fixing plate 93, the tops and bottoms of the two sets of third movable sleeves 95 are provided with four sets of connecting members 96, the tops of the two sets of top connecting members 96 are provided with two sets of rotating sleeves 97, and the two sets of rotating sleeves 97 are movably connected to the surfaces of the two sets of third threaded rods 94, a semicircular clamping groove 98 is formed in one side, close to each other, of the lower fixing plate 92 and the upper fixing plate 93, reinforcing steel bars are placed in the semicircular clamping groove 98 of the lower fixing plate 92, and the third movable sleeve 95 is driven to descend through the mutual matching of the rotating sleeve 97, the connecting piece 96 and the third threaded rod 94, so that the upper fixing plate 93 can move downwards to clamp the reinforcing steel bars for fixing;
the working principle is as follows: the reinforcing steel bars are put into the feeding chute 15 and fall onto the screening slideway 12 through the feeding port 16, when the length of the reinforcing steel bars is in accordance with the length of the screening port 12, the reinforcing steel bars fall into the corresponding first collecting box 11 through the screening port 12 for collection, finally, the overlong reinforcing steel bars which do not fall into the first collecting box 11 slide into the second collecting box 21 through the screening slideway 12, the second motor 17 drives the second threaded rod 18 to rotate, the second movable sleeve 19 is matched with the L-shaped placing plate 20 to lower the second collecting box 21, the overlong reinforcing steel bars in the second collecting box 21 are placed in the semicircular clamping groove 98 of the lower fixing plate 92, the third movable sleeve 95 is driven to descend through the mutual matching of the rotating sleeve 97, the connecting piece 96 and the third threaded rod 94, the upper fixing plate 93 can move downwards to clamp the reinforcing steel bars for fixing, the first motor 51 drives the first rotating rod 52 and the first bevel gear 54 to rotate, the second bevel gear 55 and the first threaded rod 6 are driven to rotate, make first movable sleeve 7 drive cutting device 8 descend, third motor 82 drives connecting rod 83 and first runner 84 and rotates, through conveyer belt 85 and the cooperation of second runner 88, drives second runner 87 and rotates, makes four groups of cutting knives 89 rotate and cuts the reinforcing bar, puts into bin 3 with the reinforcing bar after the cutting at last and collects.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069626.3U CN214515802U (en) | 2021-01-12 | 2021-01-12 | A steel bar screening and recycling device for construction cost control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069626.3U CN214515802U (en) | 2021-01-12 | 2021-01-12 | A steel bar screening and recycling device for construction cost control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214515802U true CN214515802U (en) | 2021-10-29 |
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ID=78301829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120069626.3U Expired - Fee Related CN214515802U (en) | 2021-01-12 | 2021-01-12 | A steel bar screening and recycling device for construction cost control |
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| Country | Link |
|---|---|
| CN (1) | CN214515802U (en) |
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2021
- 2021-01-12 CN CN202120069626.3U patent/CN214515802U/en not_active Expired - Fee Related
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Granted publication date: 20211029 |