CN220161398U - Shearing recovery device with crocodile scissors - Google Patents
Shearing recovery device with crocodile scissors Download PDFInfo
- Publication number
- CN220161398U CN220161398U CN202320518815.3U CN202320518815U CN220161398U CN 220161398 U CN220161398 U CN 220161398U CN 202320518815 U CN202320518815 U CN 202320518815U CN 220161398 U CN220161398 U CN 220161398U
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- CN
- China
- Prior art keywords
- crocodile
- pressing plate
- shearing
- feeding platform
- scissors
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- 241000270722 Crocodylidae Species 0.000 title claims abstract description 62
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 title claims abstract description 62
- 238000010008 shearing Methods 0.000 title claims abstract description 43
- 238000011084 recovery Methods 0.000 title claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 48
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 241000270728 Alligator Species 0.000 claims 5
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000002699 waste material Substances 0.000 description 7
- 238000011282 treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000013072 incoming material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a shearing recovery device with crocodile scissors, which comprises: the crocodile scissors and the feeding device are arranged at the front side of the crocodile scissors, and the discharging conveyor belt is arranged at the rear side of the crocodile scissors, and the other end of the discharging conveyor belt is arranged above the briquetting device; the feeding device comprises a feeding platform, wherein baffles are arranged on two sides of the feeding platform, a pushing device is arranged at the front end of the feeding platform, the pushing device drives a pushing plate to push materials in the crocodile shearing direction, four supporting feet are arranged at the lower part of the feeding platform, and the supporting feet slide up and down in four sleeves arranged on the ground; the crocodile scissors are characterized in that a shearing cutting board of the crocodile scissors is fixed on a lifting frame, the front end of the shearing cutting board is fixed with the rear end of a feeding platform, the upper surface of the shearing cutting board is flush with the upper surface of the feeding platform, and the crocodile scissors are exquisite in design and improved in practicality.
Description
Technical Field
The utility model relates to the field of waste steel recovery, in particular to a shearing recovery device with crocodile shears.
Background
Various devices are needed for cutting and crushing after the waste metals are recovered, so that the subsequent treatment is facilitated. The crocodile scissors have the advantages of large shearing force and convenience in use, and the shearing operation is realized by utilizing the action of the oil pressure driving oil cylinder.
The prior crocodile shears have the general procedures that the waste steel to be sheared is conveyed to a chopping board, a hydraulic cylinder is controlled to press a pressing plate to press one section of the waste steel, and then another group of hydraulic cylinders is controlled to press shears arranged on the other side of the pressing plate to shear, and patent number CN201320585217.4 proposes a crocodile shears with a safety protection device, and by arranging a photoelectric sensor to identify whether a person exists or not and give an alarm, the safety of operating the crocodile shears is enhanced, which is an important improvement direction in crocodile shears production, however, in the actual waste steel recovery process, the crocodile shears have certain inconvenience for fixing some waste steel with smaller sections because of larger rack spacing, and the section area of the waste steel which can be fixed by the pressing plate is lower because the hinge point of the pressing plate is fixed with the distance of the chopping board.
Disclosure of Invention
The utility model provides a shearing recovery device with crocodile shears, which aims to solve the problems in the recovery of scrap steel of the conventional crocodile shears and comprises: the crocodile scissors and the feeding device are arranged at the front side of the crocodile scissors, and the discharging conveyor belt is arranged at the rear side of the crocodile scissors, and the other end of the discharging conveyor belt is arranged above the briquetting device; the feeding device comprises a feeding platform, wherein baffles are arranged on two sides of the feeding platform, a pushing device is arranged at the front end of the feeding platform, the pushing device drives a pushing plate to push materials in the crocodile shearing direction, four supporting feet are arranged at the lower part of the feeding platform, and the supporting feet slide up and down in four sleeves arranged on the ground; the cutting chopping board of crocodile scissors is fixed on the crane, the front end of the cutting chopping board is fixed with the rear end of the feeding platform, and the upper surface of the cutting chopping board is flush with the upper surface of the feeding platform.
Preferably, the crocodile scissors comprise: the machine body is hinged with a material pressing plate at the left side of the upper part of the front side of the machine body, the rear side of the machine body is hinged with a shearing knife, and the material pressing plate and the shearing knife are powered by a hydraulic cylinder; the left side of the machine body is provided with a lifting frame, the lifting frame drives a shearing chopping block on the lifting frame to move up and down so as to adjust the horizontal height of the shearing chopping block, and a discharging block with the top inclined to the rear side is fixed behind the lifting frame; the front side of the pressing plate is provided with a plurality of metal racks which are uniformly and parallelly arranged, and the rear side of the pressing plate is provided with a plurality of elastic racks which are uniformly and parallelly arranged.
Preferably, the elastic rack is a strip made of rubber or polyurethane.
Preferably, the rear side of the pressing plate is provided with a plurality of grooves, screw holes are arranged in the grooves, round holes or screw holes matched with the bolts are formed in the elastic racks, and the bolts penetrate through the round holes or the screw holes and are screwed into the grooves to fix the elastic racks on the pressing plate.
Preferably, the metal racks and the elastic racks are arranged at intervals in the length direction of the pressing plate, namely the elastic racks are arranged in the inter-tooth areas of the metal racks.
Preferably, the machine body is provided with a control panel for controlling the operation of the hydraulic cylinder.
According to the crocodile shearing and pressing plate, the other group of elastic racks which are arranged at intervals are additionally arranged on the rear side of the metal racks of the crocodile shearing and pressing plate, so that the effect of fixing the crocodile shearing and pressing plate on incoming materials is enhanced, in addition, the distance between the shearing and pressing plate and the hinge point of the crocodile shearing and pressing plate is adjusted, the maximum cross-sectional area of scrap steel which can be fixed by the crocodile shearing and pressing plate is increased, and after the crocodile shearing and pressing plate is sheared into small pieces, the crocodile shearing and pressing plate is conveyed to a briquetting device for briquetting, and then other recycling treatments are carried out.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model
Fig. 2 is a front view of crocodile scissors.
Fig. 3 is a side view of crocodile scissors.
Fig. 4 is a bottom view of the blank holder without the resilient rack attached.
Fig. 5 is a longitudinal section of the platen.
In the figure 1, crocodile scissors; 2. a feeding device; 3. a conveyor belt; 4. a briquetting device; 11. a body; 12. a pressing plate; 13. a shearing knife; 14. a hydraulic cylinder; 15. a control panel; 16. cutting the chopping board; 17. a lifting frame; 18. a discharge block; 21. a feeding platform; 22. a support leg; 23. a sleeve; 24. a pushing device; 25. a push plate; 26. a baffle; 121. a metal rack; 122. an elastic rack; 123. a groove.
Detailed Description
Example 1
As shown in fig. 1 to 5, the shear recovery device with crocodile scissors according to the present utility model comprises: the crocodile scissors 1 and the feeding device 2 arranged at the front side of the crocodile scissors 1 are arranged on the discharging conveyor belt 3 at the rear side of the crocodile scissors 1, and the other end of the discharging conveyor belt 3 is arranged above the briquetting device 4; the feeding device 2 comprises a feeding platform 21, baffles 26 are arranged on two sides of the feeding platform 21, a pushing device 24 is arranged at the front end of the feeding platform, the pushing device 24 drives a pushing plate 25 to push materials to the crocodile scissors 1, four supporting legs 22 are arranged at the lower part of the feeding platform 21, and the supporting legs 22 slide up and down in four sleeves 23 arranged on the ground; the cutting chopping board 16 of the crocodile scissors 1 is fixed on a lifting frame, the front end of the cutting chopping board 16 is fixed with the rear end of the feeding platform 21, and the upper surface of the cutting chopping board 16 is flush with the upper surface of the feeding platform 21.
More specifically, the crocodile scissors 1 include: the machine body 11 is hinged with a material pressing plate 12 at the left side of the upper part of the front side of the machine body 11, the rear side of the machine body 11 is hinged with a shearing knife 13, and the material pressing plate 12 and the shearing knife 13 are powered by a hydraulic cylinder 14; the left side of the machine body 11 is provided with a lifting frame 17, the lifting frame 17 drives a cutting chopping block 16 on the lifting frame to move up and down so as to adjust the horizontal height of the cutting chopping block 16, and a discharging block 18 with the top inclined to the rear side is fixed behind the lifting frame 17; the front side of the material pressing plate 12 is provided with a plurality of metal racks 121 which are uniformly and parallelly arranged, and the rear side is provided with a plurality of elastic racks 122 which are uniformly and parallelly arranged; the lifting frame 17 is a hand-operated lifting frame in the present case.
More specifically, the elastic rack 122 is a rubber strip.
More specifically, the rear side of the pressing plate 12 is provided with a plurality of grooves 123, screw holes are arranged in the grooves 123, round holes or screw holes matched with bolts are formed in the elastic racks 122, and the bolts penetrate through the round holes or the screw holes and are screwed into the grooves 123 to fix the elastic racks 122 on the pressing plate 12; this design facilitates handling of the flexible racks 122.
More specifically, the metal racks 121 and the elastic racks 122 are arranged at intervals in the length direction of the pressing plate 12, that is, the elastic racks 122 are arranged in the inter-tooth areas of the metal racks 121, so that the material can be pressed better and prevented from moving.
More specifically, the body 11 is provided with a control panel 15 for controlling the operation of the hydraulic cylinder 14.
Example 2
Comprising the following steps: the crocodile scissors 1 and the feeding device 2 arranged at the front side of the crocodile scissors 1 are arranged on the discharging conveyor belt 3 at the rear side of the crocodile scissors 1, and the other end of the discharging conveyor belt 3 is arranged above the briquetting device 4; the feeding device 2 comprises a feeding platform 21, baffles 26 are arranged on two sides of the feeding platform 21, a pushing device 24 is arranged at the front end of the feeding platform, the pushing device 24 drives a pushing plate 25 to push materials to the crocodile scissors 1, four supporting legs 22 are arranged at the lower part of the feeding platform 21, and the supporting legs 22 slide up and down in four sleeves 23 arranged on the ground; the cutting chopping board 16 of the crocodile scissors 1 is fixed on a lifting frame, the front end of the cutting chopping board 16 is fixed with the rear end of the feeding platform 21, and the upper surface of the cutting chopping board 16 is flush with the upper surface of the feeding platform 21.
More specifically, the crocodile scissors 1 include: the machine body 11 is hinged with a material pressing plate 12 at the left side of the upper part of the front side of the machine body 11, the rear side of the machine body 11 is hinged with a shearing knife 13, and the material pressing plate 12 and the shearing knife 13 are powered by a hydraulic cylinder 14; the left side of the machine body 11 is provided with a lifting frame 17, the lifting frame 17 drives a cutting chopping block 16 on the lifting frame to move up and down so as to adjust the horizontal height of the cutting chopping block 16, and a discharging block 18 with the top inclined to the rear side is fixed behind the lifting frame 17; the front side of the material pressing plate 12 is provided with a plurality of metal racks 121 which are uniformly and parallelly arranged, and the rear side is provided with a plurality of elastic racks 122 which are uniformly and parallelly arranged; the lifting frame 17 is an electric lifting frame in the present case.
More specifically, the elastic rack 122 is a strip made of polyurethane.
More specifically, the rear side of the pressing plate 12 is provided with a plurality of grooves 123, screw holes are arranged in the grooves 123, round holes or screw holes matched with bolts are formed in the elastic racks 122, and the bolts penetrate through the round holes or the screw holes and are screwed into the grooves 123 to fix the elastic racks 122 on the pressing plate 12; this design facilitates handling of the flexible racks 122.
More specifically, the metal racks 121 and the elastic racks 122 are arranged at intervals in the length direction of the pressing plate 12, that is, the elastic racks 122 are arranged in the inter-tooth areas of the metal racks 121, so that the material can be pressed better and prevented from moving.
More specifically, the body 11 is provided with a control panel 15 for controlling the operation of the hydraulic cylinder 14.
In addition, in the utility model, the hydraulic cylinder, the control panel, the lifting frame, the ejection device and other parts are all existing products, the connection and fixing modes, the structure, the operation principle and the functions of the hydraulic cylinder, the control panel, the lifting frame and the ejection device are all well known to those skilled in the art, for example, the lifting frame can adopt a hand-operated screw rod lifter, the improvement of the scheme is that the fixing capability of a material pressing plate on small-section materials is improved, and the shearing cutting board and the feeding platform are made to be liftable so as to increase the capability of fixing large scrap steel.
According to the crocodile shearing and pressing plate, the other group of elastic racks which are arranged at intervals are additionally arranged on the rear side of the metal racks of the crocodile shearing and pressing plate, so that the effect of fixing the crocodile shearing and pressing plate on incoming materials is enhanced, in addition, the distance between the shearing and pressing plate and the hinge point of the crocodile shearing and pressing plate is adjusted, the maximum cross-sectional area of scrap steel which can be fixed by the crocodile shearing and pressing plate is increased, and after the crocodile shearing and pressing plate is sheared into small pieces, the crocodile shearing and pressing plate is conveyed to a briquetting device for briquetting, and then other recycling treatments are carried out.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A shear recovery device with crocodile shears, characterized in that: comprising the following steps: the crocodile scissors and the feeding device are arranged at the front side of the crocodile scissors, and the discharging conveyor belt is arranged at the rear side of the crocodile scissors, and the other end of the discharging conveyor belt is arranged above the briquetting device; the feeding device comprises a feeding platform, wherein baffles are arranged on two sides of the feeding platform, a pushing device is arranged at the front end of the feeding platform, the pushing device drives a pushing plate to push materials in the crocodile shearing direction, four supporting feet are arranged at the lower part of the feeding platform, and the supporting feet slide up and down in four sleeves arranged on the ground; the cutting chopping board of crocodile scissors is fixed on the crane, the front end of the cutting chopping board is fixed with the rear end of the feeding platform, and the upper surface of the cutting chopping board is flush with the upper surface of the feeding platform.
2. The shear recovery device with alligator shears of claim 1, wherein: the crocodile scissors include: the machine body is hinged with a material pressing plate at the left side of the upper part of the front side of the machine body, the rear side of the machine body is hinged with a shearing knife, and the material pressing plate and the shearing knife are powered by a hydraulic cylinder; the left side of the machine body is provided with a lifting frame, the lifting frame drives a shearing chopping block on the lifting frame to move up and down so as to adjust the horizontal height of the shearing chopping block, and a discharging block with the top inclined to the rear side is fixed behind the lifting frame; the front side of the pressing plate is provided with a plurality of metal racks which are uniformly and parallelly arranged, and the rear side of the pressing plate is provided with a plurality of elastic racks which are uniformly and parallelly arranged.
3. The shear recovery device with alligator shears of claim 2, wherein: the elastic rack is a strip-shaped object made of rubber or polyurethane.
4. A shear recovery device with alligator shears according to claim 3, wherein: the rear side of the pressing plate is provided with a plurality of grooves, screw holes are arranged in the grooves, round holes or screw holes matched with the bolts are formed in the elastic racks, the bolts penetrate through the round holes or the screw holes and are screwed into the grooves, and the elastic racks are fixed on the pressing plate.
5. The shear recovery device with alligator shears of claim 4, wherein: the metal racks and the elastic racks are arranged at intervals in the length direction of the pressing plate, namely the elastic racks are arranged in the inter-tooth areas of the metal racks.
6. The shear recovery device with alligator shears of claim 5, wherein: the machine body is provided with a control panel for controlling the operation of the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518815.3U CN220161398U (en) | 2023-03-17 | 2023-03-17 | Shearing recovery device with crocodile scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320518815.3U CN220161398U (en) | 2023-03-17 | 2023-03-17 | Shearing recovery device with crocodile scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161398U true CN220161398U (en) | 2023-12-12 |
Family
ID=89062209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320518815.3U Active CN220161398U (en) | 2023-03-17 | 2023-03-17 | Shearing recovery device with crocodile scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161398U (en) |
-
2023
- 2023-03-17 CN CN202320518815.3U patent/CN220161398U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |