CN217263057U - Plough type unloader coulter structure - Google Patents
Plough type unloader coulter structure Download PDFInfo
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- CN217263057U CN217263057U CN202220691476.4U CN202220691476U CN217263057U CN 217263057 U CN217263057 U CN 217263057U CN 202220691476 U CN202220691476 U CN 202220691476U CN 217263057 U CN217263057 U CN 217263057U
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model relates to a plow discharger coulter structure, which comprises a first main coulter, a second auxiliary coulter, an arc-shaped discharging plate device and a triangular bracket, wherein the first main coulter is fixedly connected with the arc-shaped discharging plate device, and the second auxiliary coulter is fixedly connected with the triangular bracket; the second auxiliary coulter comprises a wear-resistant steel auxiliary coulter, elastic connecting rubber and a carbon steel base, wherein the upper end of the elastic connecting rubber is fixedly connected with the lower end of the carbon steel base, and the lower end of the elastic connecting rubber is fixedly connected with the upper end of the wear-resistant steel auxiliary coulter; the arc-shaped discharging plate device comprises an arc-shaped wear-resisting plate and a supporting frame; the arc wear-resistant plate is fixed on the arc discharge plate, and each fixing bolt penetrates through the corresponding sleeve and the corresponding support plate through hole and is screwed and fixed on the triangular support fixing hole; by the utility model, complete unloading can be realized, and no material leakage and material scattering can be realized; the second auxiliary coulter is connected with the carbon steel base through elastic connecting rubber, has certain elasticity and cannot damage the belt.
Description
Technical Field
The utility model relates to an air cushion belt conveyor, single bearing roller belt feeder, the middle plough formula structure of unloading of three bearing roller belt feeders specifically are a plough tripper coulter structure, belong to the conveyer technical field of likepowder, graininess and the bulk material of fritter.
Background
The general belt conveyor works in the process that materials are unloaded by a ship, the materials are accurately stored in a specific silo through the plow discharger and are stored, the speed of the materials is higher in the transportation process of the belt conveyor, when the materials are unloaded through the plow discharger, the materials have larger impact force on a main coulter and an auxiliary coulter of the plow discharger, meanwhile, the materials are generally not completely unloaded when passing through a first main coulter, the materials are completely unloaded through a second auxiliary coulter, and the first main coulter can be abraded by the materials passing through the first main coulter; meanwhile, in the running process of the belt conveyor, the belt can simultaneously abrade the first main coulter and the second auxiliary coulter.
The problems existing in the scheme are as follows:
1) in the application process of the conveyor, the first main coulter and the second auxiliary coulter can be worn quickly, and the first main coulter and the second auxiliary coulter need to be replaced frequently.
2) The first main coulter and the second auxiliary coulter are worn, the phenomena of material leakage, unclean discharging and the like exist, and the materials which are not discharged completely enter the next silo along with the belt, so that different materials are mixed, and great economic loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plough tripper coulter structure aiming at the defects of the prior art.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a plough tripper coulter structure comprises a first main coulter, a second auxiliary coulter, an arc-shaped tripper plate device and a triangular bracket, wherein the first main coulter is fixedly connected with the arc-shaped tripper plate device, and the second auxiliary coulter is fixedly connected with the triangular bracket; the method is characterized in that:
the second auxiliary coulter comprises a wear-resistant steel auxiliary coulter, elastic connecting rubber and a carbon steel base, wherein the upper end of the elastic connecting rubber is fixedly connected with the lower end of the carbon steel base, the lower end of the elastic connecting rubber is fixedly connected with the upper end of the wear-resistant steel auxiliary coulter, and the auxiliary coulter and the carbon steel base are connected together through the elastic connecting rubber;
the arc-shaped discharging plate device comprises an arc-shaped wear-resisting plate and a supporting frame, and the supporting frame comprises an arc-shaped discharging plate, a supporting plate and a sleeve; the arc-shaped wear-resisting plate is fixed on the arc-shaped discharging plate, and the arc-shaped discharging plate is fixed at the front end of the supporting plate;
the supporting plate is provided with a plurality of supporting plate through holes; the triangular support is provided with a plurality of triangular support fixing holes and a plurality of fixing bolts, each fixing bolt penetrates through the corresponding sleeve and the corresponding support plate through hole and is screwed and fixed on the triangular support fixing hole, so that the triangular support is fixed on the arc-shaped discharging plate device through the plurality of fixing bolts, the arc-shaped discharging plate device is positioned on the upper edge of the triangular support, a spring is arranged on the fixing bolt between the arc-shaped discharging plate device and the triangular support, a spring sleeve is sleeved on the spring, the fixing bolt can move up and down along the support plate through hole of the support plate, and the spring provides downward pressure for the triangular support;
the first main coulter is fixed at the bottom end of the arc-shaped discharging plate on the arc-shaped discharging plate device, the carbon steel base on the second auxiliary coulter is fixed at the bottom of the triangular support, and the lower end of the first main coulter and the lower end of the wear-resistant steel auxiliary coulter are both arc-shaped.
The first main coulter is made of wear-resistant steel, and the wear-resistant steel is made of a nm400 wear-resistant steel plate or a nm360 wear-resistant plate or other wear-resistant material plates.
The supporting plates comprise a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate;
the first supporting plate and the second supporting plate are fixed in an included angle, two ends of the third supporting plate are fixed with the first supporting plate and the second supporting plate respectively, two ends of the fourth supporting plate are fixed with the first supporting plate and the second supporting plate respectively, and the third supporting plate is shorter than the fourth supporting plate; the first supporting plate, the second supporting plate, the third supporting plate and the fourth supporting plate jointly form a supporting plate of the supporting frame.
The arc-shaped discharging plate is fixed on the first supporting plate and the second supporting plate which are fixed at included angles.
The number of the support plate through holes is 4, 1 support plate through hole is respectively arranged at two ends of the third support plate, and 1 support plate through hole is respectively arranged at two ends of the fourth support plate; and the number of the triangular bracket fixing holes is 4.
Still be equipped with the strengthening rib pole, the one end of strengthening rib pole is fixed in the centre of third backup pad, and the other end is fixed in the centre of fourth backup pad.
The first main coulter is fixed at the bottom end of the arc-shaped discharging plate on the arc-shaped discharging plate device through a bolt, and the carbon steel base on the second auxiliary coulter is fixed at the bottom of the triangular support through a bolt.
The utility model has the advantages of reasonable and simple structure, easy production and manufacture and convenient use, and the utility model provides a plow discharger coulter structure which comprises a first main coulter and a second auxiliary coulter, wherein the first main coulter structure is connected with an arc-shaped discharging plate of the plow discharger through bolts; the second auxiliary coulter structure is fixed on the triangular support through bolts; the first main coulter structure coulter is made of wear-resistant steel (including but not limited to the following materials: NM400 and NM 360), the second auxiliary coulter comprises a wear-resistant steel coulter, elastic connecting rubber and a carbon steel base, and the auxiliary coulter and the carbon steel base are connected together through the elastic connecting rubber.
In the utility model, the A-frame is fixed on the arc-shaped discharging plate of the plow discharger through four fixing bolts, and four fixing bolts are respectively sleeved with a spring and a spring sleeve. The arc-shaped discharging plate device of the plow discharger comprises an arc-shaped wear-resisting plate and a supporting frame. The support frame comprises an arc-shaped stripper plate, a support plate and a sleeve.
When the utility model is used, materials enter the plow discharger, the first main coulter and the second auxiliary coulter descend, the first main coulter descends to 2mm to 5mm away from the belt and does not contact with the belt, and the second auxiliary coulter descends to completely contact with the belt and press the belt to bend downwards by about 10 mm; the material will be unloaded 98% when passing through the first primary coulter, while the second secondary coulter will completely unload the material.
The utility model discloses in, can be equipped with the spring on the fixing bolt between arc stripper device, the A-frame, the cover has the spring housing on the spring, and the tripod passes through the screw rod and the spring is fixed, and the A-frame can reciprocate along with fixing screw, and the spring gives a holding down force of tripod.
The utility model is suitable for an unloading of all belt conveyor plow tripper coulter structures, its beneficial effect as follows:
1) the plow blade structure of the plow discharger is optimized, complete discharging can be realized, and no material leakage and material scattering are caused;
2) the second auxiliary coulter and the carbon steel base are connected together through elastic connecting rubber, so that certain elasticity is achieved, and the belt cannot be damaged;
3) the utility model is durable, the coulter is not needed to be replaced for the whole life, and the cost performance is high.
Drawings
FIG. 1 is a schematic structural view of a first main coulter of the present invention;
FIG. 2 is a side view of the first main coulter structure of the present invention;
FIG. 3 is a schematic view of the second auxiliary coulter of the present invention;
FIG. 4 is a side view of a second secondary coulter structure of the present invention;
FIG. 5 is a schematic structural view of the arc-shaped stripper plate device of the present invention;
FIG. 6 is a schematic view of the triangular bracket of the present invention;
FIG. 7 is a schematic view of the supporting frame of the present invention;
FIG. 8 is a schematic view of the discharging plow of the present invention;
in the figure: the device comprises a first main coulter, a second auxiliary coulter, a 3 arc-shaped discharging plate device, a 4-triangular support, a 5 wear-resistant steel auxiliary coulter, 6 elastic connecting rubber, a 7-carbon steel base, 8 fixing bolts, 9 springs, 10 spring sleeves, 11 arc-shaped wear-resistant plates, 12 support frames, 13 arc-shaped discharging plates, 14 support plates, 14-1 first support plates, 14-2 second support plates, 14-3 third support plates, 14-4 fourth support plates, 15 sleeves and 16 reinforcing rib rods.
Detailed Description
The following provides a more detailed description of the present invention with reference to examples.
A plow-type tripper coulter structure comprises a first main coulter 1, a second auxiliary coulter 2, an arc-shaped tripper device 3 and a triangular bracket 4, wherein the first main coulter 1 is fixedly connected with the arc-shaped tripper device 3, and the second auxiliary coulter 2 is fixedly connected with the triangular bracket 4; the second auxiliary coulter 2 comprises an abrasion-resistant steel auxiliary coulter 5, elastic connecting rubber 6 and a carbon steel base 7, the upper end of the elastic connecting rubber 6 is fixedly connected with the lower end of the carbon steel base 7, the lower end of the elastic connecting rubber 6 is fixedly connected with the upper end of the abrasion-resistant steel auxiliary coulter 5, and the auxiliary coulter 5 and the carbon steel base 7 are connected together through the elastic connecting rubber 6.
The arc-shaped discharging plate device 3 comprises an arc-shaped wear-resisting plate 11 and a support frame 12, and the support frame 12 comprises an arc-shaped discharging plate 13, a support plate 14 and a sleeve 15; the arc type wear plate 11 is fixed on the arc-shaped discharge plate 13, and the arc-shaped discharge plate 13 is fixed at the front end of the support plate 14.
A plurality of support plate through holes are arranged on the support plate 14; set up a plurality of A-frame fixed orificess on A-frame 4, still be provided with a plurality of fixing bolt 8, every fixing bolt 8 passes corresponding sleeve pipe 15, the backup pad is perforated and is screwed and be fixed in on the A-frame fixed orificess, make A-frame 4 fix on arc stripper device 3 through a plurality of fixing bolt 8, and arc stripper device 3 is located the higher authority of A-frame 4, arc stripper device 3, be equipped with spring 9 on the fixing bolt 8 between A-frame 4, the cover has spring housing 10 on the spring 9, fixing bolt 8 can follow the backup pad perforation of backup pad 14 and reciprocate, spring 9 gives 4 holding down force of A-frame.
The first main coulter 1 is fixed at the bottom end of an arc-shaped unloading plate 13 on the arc-shaped unloading plate device 3, the carbon steel base 7 on the second auxiliary coulter 2 is fixed at the bottom of the triangular support 4, and the lower end of the first main coulter 1 and the lower end of the wear-resistant steel auxiliary coulter 5 are both arc-shaped. Namely, the lower part of the first main coulter 1 is in arc contact with the belt, and the side of the wear-resistant steel auxiliary coulter 5 in contact with the belt is in arc. The first main coulter 1 is made of wear-resistant steel, and the wear-resistant steel is a nm400 wear-resistant steel plate or a nm360 wear-resistant plate or other wear-resistant material plates.
In the present invention, during design, the supporting plate 14 includes a first supporting plate 14-1, a second supporting plate 14-2, a third supporting plate 14-3, and a fourth supporting plate 14-4; the first supporting plate 14-1 and the second supporting plate 14-2 are fixed in an included angle, two ends of the third supporting plate 14-3 are respectively fixed with the first supporting plate 14-1 and the second supporting plate 14-2, two ends of the fourth supporting plate 14-4 are respectively fixed with the first supporting plate 14-1 and the second supporting plate 14-2, and the third supporting plate 14-3 is shorter than the fourth supporting plate 14-4, so that the reinforcing ribs are played; the first support plate 14-1, the second support plate 14-2, the third support plate 14-3 and the fourth support plate 14-4 together form the support plate 14 of the support frame 12. In design, a reinforcing bar rod 16 can be added, wherein one end of the reinforcing bar rod 16 is fixed in the middle of the third supporting plate 14-3, and the other end of the reinforcing bar rod 16 is fixed in the middle of the fourth supporting plate 14-4.
At this time, the arc-shaped discharging plate 13 is fixed on the first supporting plate 14-1 and the second supporting plate 14-2 which are fixed at an included angle.
Furthermore, the number of the support plate through holes is 4, 1 support plate through hole is respectively arranged at two ends of the third support plate 14-3, and 1 support plate through hole is respectively arranged at two ends of the fourth support plate 14-4; and the number of the triangular bracket fixing holes is 4.
The first main coulter 1 is fixed at the bottom end of an arc-shaped discharging plate 13 on the arc-shaped discharging plate device 3 through a bolt, and the carbon steel base 7 on the second auxiliary coulter 2 is fixed at the bottom of the triangular support 4 through a bolt.
When the device is used, materials enter the plow discharger and are completely discharged into a silo into which the materials enter through the first main coulter 1 and the second auxiliary coulter 2, and the materials are completely discharged in the process without leaking and scattering the materials. When the device is used, the first main coulter 1 is not in contact with a belt, about 95% of materials are unloaded, the rest materials are completely unloaded by the second auxiliary coulter 2 tightly pressed on the belt, and the wear-resistant steel auxiliary coulter 5 on the second auxiliary coulter 2 and the carbon steel base 7 are connected together through the elastic connecting rubber 6, so that the device has certain elasticity and cannot damage the belt; the first main coulter 1 and the second auxiliary coulter 2 are both made of wear-resistant steel structures, and the side contacting with the belt is arc-shaped, so that the belt cannot be damaged; the material is wear-resistant steel, so that the shock resistance and the wear resistance of the coulter are greatly improved, the coulter is durable, the coulter does not need to be replaced for a whole life, and the price of the wear-resistant steel is superior to that of the mixed polyurethane.
Claims (7)
1. A plough coulter structure of a plough type discharger comprises a first main coulter (1), a second auxiliary coulter (2), an arc-shaped discharging plate device (3) and a triangular bracket (4), wherein the first main coulter (1) is fixedly connected with the arc-shaped discharging plate device (3), and the second auxiliary coulter (2) is fixedly connected with the triangular bracket (4); the method is characterized in that:
the second auxiliary coulter (2) comprises an abrasion-resistant steel auxiliary coulter (5), elastic connecting rubber (6) and a carbon steel base (7), the upper end of the elastic connecting rubber (6) is fixedly connected with the lower end of the carbon steel base (7), the lower end of the elastic connecting rubber (6) is fixedly connected with the upper end of the abrasion-resistant steel auxiliary coulter (5), and the auxiliary coulter (5) and the carbon steel base (7) are connected together through the elastic connecting rubber (6);
the arc-shaped discharging plate device (3) comprises an arc-shaped wear-resisting plate (11) and a supporting frame (12), and the supporting frame (12) comprises an arc-shaped discharging plate (13), a supporting plate (14) and a sleeve (15); the arc-shaped wear-resisting plate (11) is fixed on the arc-shaped discharging plate (13), and the arc-shaped discharging plate (13) is fixed at the front end of the supporting plate (14);
a plurality of supporting plate through holes are formed in the supporting plate (14); the triangular support (4) is provided with a plurality of triangular support fixing holes and a plurality of fixing bolts (8), each fixing bolt (8) penetrates through a corresponding sleeve (15), the support plate is perforated and screwed on the triangular support fixing hole, so that the triangular support (4) is fixed on the arc-shaped discharging plate device (3) through the plurality of fixing bolts (8), the arc-shaped discharging plate device (3) is positioned on the upper side of the triangular support (4), springs (9) are arranged on the fixing bolts (8) between the arc-shaped discharging plate device (3) and the triangular support (4), spring sleeves (10) are sleeved on the springs (9), the fixing bolts (8) can move up and down along the support plate perforations of the support plate (14), and the springs (9) provide downward pressure for the triangular support (4);
the first main coulter (1) is fixed at the bottom end of an arc-shaped discharging plate (13) on an arc-shaped discharging plate device (3), a carbon steel base (7) on the second auxiliary coulter (2) is fixed at the bottom of a triangular support (4), and the lower end of the first main coulter (1) and the lower end of the wear-resistant steel auxiliary coulter (5) are both arc-shaped.
2. The plow discharger coulter structure of claim 1, wherein: the first main coulter (1) is made of wear-resistant steel, and the wear-resistant steel is a nm400 wear-resistant steel plate or a nm360 wear-resistant plate.
3. The plow discharger coulter structure according to claim 1, wherein: the supporting plate (14) comprises a first supporting plate (14-1), a second supporting plate (14-2), a third supporting plate (14-3) and a fourth supporting plate (14-4);
the first supporting plate (14-1) and the second supporting plate (14-2) are fixed in an included angle mode, two ends of the third supporting plate (14-3) are fixed with the first supporting plate (14-1) and the second supporting plate (14-2) respectively, two ends of the fourth supporting plate (14-4) are fixed with the first supporting plate (14-1) and the second supporting plate (14-2) respectively, and the third supporting plate (14-3) is shorter than the fourth supporting plate (14-4); the first supporting plate (14-1), the second supporting plate (14-2), the third supporting plate (14-3) and the fourth supporting plate (14-4) jointly form a supporting plate (14) of the supporting frame (12).
4. The plow discharger coulter structure of claim 3, wherein: the arc-shaped discharging plate (13) is fixed on a first supporting plate (14-1) and a second supporting plate (14-2) which are fixed at included angles.
5. The plow discharger coulter structure of claim 3, wherein: the number of the support plate through holes is 4, 1 support plate through hole is respectively arranged at two ends of the third support plate (14-3), and 1 support plate through hole is respectively arranged at two ends of the fourth support plate (14-4); and the number of the triangular bracket fixing holes is 4.
6. The plow discharger coulter structure of claim 3, wherein: and a reinforcing rib rod (16) is further arranged, one end of the reinforcing rib rod (16) is fixed in the middle of the third supporting plate (14-3), and the other end of the reinforcing rib rod is fixed in the middle of the fourth supporting plate (14-4).
7. The plow discharger coulter structure of claim 1, wherein: the first main coulter (1) is fixed at the bottom end of an arc-shaped unloading plate (13) on the arc-shaped unloading plate device (3) through bolts, and the carbon steel base (7) on the second auxiliary coulter (2) is fixed at the bottom of the triangular support (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220691476.4U CN217263057U (en) | 2022-03-28 | 2022-03-28 | Plough type unloader coulter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220691476.4U CN217263057U (en) | 2022-03-28 | 2022-03-28 | Plough type unloader coulter structure |
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| CN217263057U true CN217263057U (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220691476.4U Active CN217263057U (en) | 2022-03-28 | 2022-03-28 | Plough type unloader coulter structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118323828A (en) * | 2024-06-17 | 2024-07-12 | 江苏日升电力机械有限公司 | Plow discharger |
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- 2022-03-28 CN CN202220691476.4U patent/CN217263057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118323828A (en) * | 2024-06-17 | 2024-07-12 | 江苏日升电力机械有限公司 | Plow discharger |
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