CN113651025A - Marine material transportation device - Google Patents
Marine material transportation device Download PDFInfo
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- CN113651025A CN113651025A CN202110746370.XA CN202110746370A CN113651025A CN 113651025 A CN113651025 A CN 113651025A CN 202110746370 A CN202110746370 A CN 202110746370A CN 113651025 A CN113651025 A CN 113651025A
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- support plate
- door
- connecting rod
- plate
- sampling port
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/44—Arrangements or applications of hoppers or chutes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a marine material transportation device, which relates to the field of material transportation equipment and comprises a storage bin, a belt conveyor and a mechanical door; the belt conveyor is provided with a feeding end and a discharging end, the discharging end of the belt conveyor extends into the storage bin, and a sampling port driving mechanism is arranged on the side wall of the storage bin close to the discharging end of the belt conveyor and drives the door plate to move along the horizontal direction and close the sampling port; the auxiliary mechanism comprises a plurality of limiting pieces, the limiting pieces are arranged at the lower edge of the sampling port at intervals along the horizontal direction, each limiting piece comprises a first supporting plate, a second supporting plate and a third supporting plate, the bottom end of each first supporting plate is fixedly arranged on the side wall of the storage bin, and the top end of each first supporting plate extends to the sampling port; the second support plate is fixedly arranged at the bottom end of the first support plate, a limit groove is formed in the top end of the second support plate, and the bottom end of the door plate can slide in the limit groove. The invention avoids the situation that the bin gate and the sampling trolley need to be cleaned frequently, solves the problem that the bin gate is easy to open and close due to the spilling of materials, and has long service life.
Description
Technical Field
The invention relates to the technical field of material transportation equipment, in particular to a marine material transportation device.
Background
The belt feeder is adopted to transport materials when the materials are transported by sea, and the enterprise has the demand of section sampling to the materials transported by the belt, the storage bin needs to be frequently opened, and the sampling trolley is driven into to sample, the track of the sampling trolley is easily covered by the materials, so that the sampling trolley is difficult to drive, and when the sampling trolley transports the material samples, the storage bin door is difficult to open and close due to easy sprinkling.
Disclosure of Invention
The invention aims to provide a marine material transportation device to solve the problem that the opening and closing of a bin door are difficult easily caused when the conventional sampling trolley provided by the background art is used.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a marine material transportation device comprises a storage bin, a belt conveyor and a mechanical door;
the belt conveyor is provided with a feeding end and a discharging end, the discharging end of the belt conveyor extends into the storage bin, and a sampling port is formed in the side wall, close to the discharging end of the belt conveyor, of the storage bin;
the mechanical door is arranged on the side wall of the storage bin where the sampling port is located, and the device comprises a door plate, a driving mechanism and an auxiliary mechanism;
the driving mechanism drives the door plate to move along the horizontal direction and closes the sampling port;
the auxiliary mechanism comprises a plurality of limiting pieces;
the limiting pieces are arranged at the lower edge of the sampling port at intervals along the horizontal direction and comprise a first support plate, a second support plate and a third support plate, the first support plate is provided with a first end and a second end which are opposite, the first end of the first support plate is fixedly arranged on the side wall of the storage bin, and the second end of the first support plate extends to the sampling port;
the third support plate is arranged at the second end of the first support plate, and the length direction of the third support plate is perpendicular to the normal direction of the door panel;
the second support plate is fixedly arranged at the first end of the first support plate, a limit groove is formed in the top end of the second support plate, and the bottom end of the door plate can slide in the limit groove.
Preferably, the width of the limiting groove is equal to the thickness of the door panel.
Preferably, the length directions of the third support plates are all horizontal.
Preferably, a plurality of the third supporting plates are connected end to form a straight strip.
Preferably, the auxiliary mechanism further comprises a plurality of guide members, the plurality of guide members are arranged at intervals along the horizontal direction, a single guide member is located between two adjacent limiting members, and the bottom end of the door panel can be in contact with the top end of the guide member.
Preferably, the driving mechanism comprises a hydraulic cylinder, a first connecting rod is fixedly mounted on the door plate, the axial direction of a piston rod of the hydraulic cylinder is parallel to the length direction of the first connecting rod, and the top end of the piston rod is fixedly connected with the first connecting rod.
Preferably, the side wall of the storage bin is provided with a guide rail, the length direction of the guide rail is parallel to the movement direction of the door plate, and the first connecting rod is slidably arranged on the guide rail.
Preferably, a second connecting rod is fixedly mounted on the first connecting rod, the second connecting rod is perpendicular to the first connecting rod, the top end of a piston rod of the hydraulic cylinder is fixedly connected with the second connecting rod, and the axial direction of the piston rod of the hydraulic cylinder is perpendicular to the length direction of the second connecting rod, so that the hydraulic cylinder can be arranged above the door plate.
Preferably, the door plate is provided with two first support rods which are parallel to each other, the first connecting rod is arranged between the two first support rods, and a second support rod is arranged between the first connecting rod and the first support rod.
Preferably, an included angle between the second support rod and the first support rod is an acute angle.
The invention has the beneficial effects that:
according to the technical scheme, the marine material transportation device disclosed by the invention has the advantages that in the mode that the sampling opening is formed in the side wall of the storage bin, an operator can finish sampling work only through the sampling opening without frequently feeding and discharging a trolley into and out of the storage bin through the storage bin door, so that the situation that the storage bin door and the sampling trolley need to be frequently cleaned is avoided, and the problem that the storage bin door is easy to open and close due to the fact that materials are scattered is solved;
in addition, the mechanical door disclosed by the invention comprises a door plate and a driving mechanism, wherein the driving mechanism drives the door plate to reciprocate, so that the door plate can be automatically opened and closed to open or shield the temporarily arranged sampling port; by arranging the auxiliary mechanism, the influence of the self weight of the door panel on the driving mechanism is reduced, and the durability of the driving mechanism is improved; the limiting part of the auxiliary mechanism is beneficial to improving the sealing performance of the door plate for shielding the sampling port, the second support plate of the limiting part is provided with a limiting groove, and the door plate is clamped into the limiting groove, so that the influence caused by the material in the bin extruding the door plate can be reduced, and the door plate is not easy to deform; the third extension board of locating part can block that the material is piled up at the sample connection, and when having avoided the door plant to open, the material spills and influences workshop environment or blocks the spacing groove of second extension board from the sample connection, reduces cleaning device's frequency, practices thrift the manpower.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of example 1 of the present invention;
fig. 2 is a schematic structural view illustrating a matching between a limiting member and a door panel according to embodiment 1 of the present invention;
fig. 3 is another schematic structural diagram illustrating a limiting member engaged with a door panel according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
The labels in the figure are: 1-bin side wall, 2-door plate, 4-roller, 5-limiting piece, 6-guide rail, 7-first connecting rod, 8-second connecting rod, 9-support frame, 101-sampling opening, 201-first support rod, 202-second support rod, 301-hydraulic cylinder, 302-piston rod, 501-first support plate, 502-second support plate, 503-third support plate.
Detailed Description
The technical solutions in the present embodiments will be clearly and completely described below with reference to the accompanying drawings in the present embodiments, which, however, should not be construed as limiting the invention to specific embodiments, but are for explanation and understanding only:
example 1
As shown in fig. 1, this embodiment provides a shipping material transportation device, including the feed bin, belt feeder and mechanical door, the belt feeder has feed end and discharge end, the discharge end of belt feeder extends to in the feed bin, the lateral wall that the feed bin is close to the belt feeder discharge end is equipped with sample connection 101, the mechanical door sets up on the feed bin lateral wall at sample connection 101 place, the mechanical door includes door plant 2, actuating mechanism and complementary unit, actuating mechanism drives door plant 2 and removes and seal sample connection 101 along the horizontal direction, complementary unit includes a plurality of locating parts 5.
Referring to fig. 1, when door plant 2 seals sample connection 101, the material in the feed bin at sample connection 101 place can increase gradually and pile up, the sample is piled up highly to getting when expecting the mouth, material extrusion door plant 2, make door plant 2 receive the planar power in perpendicular to door plant 2 place, door plant 2 atress easily makes the clearance grow between door plant 2 and the installation wall, lead to the material to spill, and make opening and shutting of door plant 2 can not normally go on, from this the device still is equipped with locating part 5, it is spacing to carry out door plant 2.
Referring to fig. 1, in the present embodiment, the plurality of limiting members 5 are disposed at the lower edge of the sampling port 101 along the horizontal direction, in the present embodiment, the plurality of limiting members 5 are disposed at uniform intervals, and the more the limiting members 5 are or the higher the strength of the limiting members 5 is, the stronger the limiting effect of the limiting members 5 on the door panel 2 is.
Referring to fig. 2, the limiting member 5 in this embodiment includes a first support plate 501, a second support plate 502 and a third support plate 503, the first support plate 501 has a first end and a second end opposite to each other, the first end is fixedly installed on the mounting bin sidewall 1, and the second end extends to the sampling port 101, that is, an orthographic projection of the second end of the first support plate 501 on the bin sidewall 1 falls within the sampling port 101.
The third supporting plate 503 is installed at the second end of the first supporting plate 501, the length direction of the third supporting plate 503 is perpendicular to the normal direction of the door panel 2, that is, the third supporting plate 503 is parallel to the plane where the door panel 2 is located, the third supporting plate 503 is located in the sampling port 101, the distance between the third supporting plate 503 and the bottom end of the sampling port 101 is small, so that the situation that the door panel 2 is blocked by materials stacked on the sampling port 101 is avoided, the width of the third supporting plate 503 extending into the sampling port 101 can be equal to the thickness of the side wall 1 of the storage bin, and the effect that the third supporting plate 503 can effectively block the materials and cannot extend into the storage bin to affect the storage of the materials is improved. Referring to fig. 3, in order to reduce the material accumulated at the top end of the third support plate 503, the top end of the third support plate 503 may be set to be an inclined surface, the bottom end of the inclined surface faces the inside of the bin, and when the material slides from the top end of the third support plate 503, under the action of inertia, the movement track of the material will be away from the door plate 2, so as to further improve the shielding effect of the third support plate 503 on the material, and avoid the material accumulation at the bottom end of the sampling opening 101.
The material is transported in the marine transportation correlation field to the many operations of inventor, and the material water content of marine transportation is great, consequently has section sampling demand to the material on the belt feeder in the feed bin, and this embodiment need not to purchase devices such as feed bin, belt feeder that can satisfy the sampling demand, directly sets up sample connection 101 at feed bin lateral wall 1 that is close to belt feeder unloading one end to installation mechanical door device can realize opening and shutting sample connection 101, and long service life.
The specific structure of this embodiment is as follows:
referring to fig. 2, the width of the limiting groove on the second supporting plate 502 is equal to the thickness of the door panel 2, so that the gap between the two side walls of the door panel 2 and the side walls of the limiting groove is small, so as to achieve a good limiting effect, in order to enable the door panel 2 to smoothly enter the limiting groove when shielding the sampling port 101, one end of the limiting groove close to the door panel 2 can be provided with a guide groove, the groove width of the guide groove is gradually reduced along the movement direction of the door panel 2 closing the sampling port 101 and is connected with the guide groove until the guide groove is connected, so that the door panel 2 can enter the limiting groove from the guide groove, and the condition that the door panel 2 cannot smoothly enter the limiting groove due to shaking in the operation process is avoided.
Referring to fig. 1, the length directions of the third support plates 503 are all horizontal in this embodiment, effectiveness of shielding materials is improved, the materials are prevented from sliding to a gap between the door plate 2 and the sampling port 101, a gap is formed between the adjacent third support plates 503, and the sampling port is particularly suitable for transportation of block materials.
The length direction of the first supporting plate 501 is perpendicular to the horizontal plane to ensure the supporting force of the first supporting plate 501 to the third supporting plate 503. The first end of the first support plate 501 is fixedly connected with the middle of the third support plate 503, so that the third support plate 503 is symmetrical in length direction compared with the first support plate 501, the structure is more stable, and in addition, a rib plate can be additionally arranged between the first support plate 501 and the third support plate 503 to improve the stability between the first support plate 501 and the third support plate 503.
Referring to fig. 1, complementary unit still includes a plurality of guides, and the guide is used for leading to door plant 2, and can provide the support for the door plant, can be for sliding friction between guide and the door plant, if adopt the guide bar, the lateral wall fixed mounting of guide bar is on the feed bin lateral wall, and the top of guide bar is equipped with the recess that the bottom of attacking the door plant slided, realizes spacing and the direction to the door plant through the recess. In this embodiment, the guide member and the door panel are in sliding friction, that is, the guide member is a roller 4, a plurality of rollers 4 are arranged on the installation wall at intervals along the horizontal direction, the distance between adjacent limiting members 5 is equal to the distance between adjacent rollers 4, the axis of the roller 4 is parallel to the normal direction of the door panel 2, that is, the axis of the roller 4 is perpendicular to the moving direction of the door panel 2, so that the tangential moving direction of the contact point between the roller 4 and the door panel 2 is parallel to the moving direction of the door panel. The bottom of door plant 2 can with the top contact of gyro wheel 4, when actuating mechanism drive door plant 2 removed, gyro wheel 4 provided the support to door plant 2, reduced door plant 2 dead weight to actuating mechanism's influence, avoided actuating mechanism's actuating mechanism to receive the gravity that surpasss the load and buckle. The gyro wheel 4 is the concave wheel that can select, and the recess of concave wheel matches with the shape of door plant 2 bottoms, makes the concave wheel have the guide effect to the removal of door plant 2, and a plurality of gyro wheels 4 intervals evenly set up, make every gyro wheel 4's atress comparatively even.
The driving mechanism can be any mechanism capable of pushing the door panel 2 to move along the horizontal direction so as to shield the sampling port 101, in this embodiment, the driving mechanism includes a hydraulic cylinder 301, a first connecting rod 7 is fixedly mounted on the door panel 2, the axial direction of a piston rod 302 of the hydraulic cylinder 301 is parallel to the length direction of the first connecting rod 7, the top end of the piston rod 302 is fixedly connected with the first connecting rod 7, and the piston rod 302 stretches and retracts to drive the first connecting rod 7 to reciprocate so as to realize the opening and closing of the door panel 2.
Referring to fig. 1, in this embodiment, the bin sidewall 1 is provided with the guide rail 6, the length direction of the guide rail 6 is parallel to the moving direction of the door panel 2, the first connecting rod 7 is slidably disposed on the guide rail 6, and the guide rail 6 is used for further limiting the first connecting rod 7, so as to enhance the stability of the door panel 2 during movement. But first connecting rod 7 slidable mounting is connected with first connecting rod 7 on guide rail 6, the piston rod 302 top of pneumatic cylinder 301, is equipped with the auxiliary stay post that is used for supporting guide rail 6 on the feed bin lateral wall 1.
In this embodiment, be provided with two first bracing pieces 201 that are parallel to each other on the lateral wall of door plant 2 back to thief hatch 101, head rod 7 sets up between two first bracing pieces 201, be equipped with second bracing piece 202 between head rod 7 and the first bracing piece 201, make the power of head rod 7 can follow first bracing piece 201 conduction, increase the effort action point, with reinforcing head rod 7 and door plant 2 stability, contained angle between second bracing piece 202 and the first bracing piece 201 is the acute angle, so that the effort of horizontal direction can be more greatly acted on door plant 2.
Considering that the silo in the workshop is installed completely, after the sampling port 101 is arranged, the space for installing the device is small, and the passageway in the workshop is easily blocked, therefore, the second connecting rod 8 is fixedly installed on the first connecting rod 7, the second connecting rod 8 is perpendicular to the first connecting rod 7, the top end of the piston rod 302 of the hydraulic cylinder 301 is fixedly connected with the second connecting rod 8, the axial direction of the piston rod 302 of the hydraulic cylinder 301 is parallel to the length direction of the first connecting rod 7, so that the position of the hydraulic cylinder 301 can be arranged above or beside the door panel 2 to avoid blocking the passageway in the workshop, referring to fig. 1, in the embodiment, the hydraulic cylinder 301 is arranged above the door panel 2 to leave the passageway for the operator to pass through, according to the field environment, the supporting frame 9 is arranged between the silo and the passageway of other equipment, the hydraulic cylinder 301 is fixedly installed on the supporting frame 9, and the supporting sleeve ring for supporting the piston rod 302 is arranged on the supporting frame 9, for the piston rod 302 to pass through and provide a supporting force for the piston rod 302.
Example 2
This embodiment is basically the same as embodiment 1, except that the shape of the third plate 503 is changed.
Referring to fig. 4, a plurality of third extension boards 503 end to end are the vertical bar, increase and block the effective area of material, are particularly useful for powdery material, and powdery material splashes to door plant 2 under humid state along with inertia when, and a plurality of third extension boards 503 can effectively reduce the material that splashes to the inboard bottom of sample connection 101, avoid opening or close door plant 2 difficulty. And a plurality of third supporting plates 503 can be made by integrated molding, and when the impact of the splashed materials in the bin is faced, the limiting part 5 is not easy to deform, and the durability is higher.
It is to be understood that the above examples are merely illustrative for clarity of description and are not limiting on the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (10)
1. A marine material transportation device is characterized by comprising a storage bin, a belt conveyor and a mechanical door;
the belt conveyor is provided with a feeding end and a discharging end, the discharging end of the belt conveyor extends into the storage bin, and a sampling port is formed in the side wall, close to the discharging end of the belt conveyor, of the storage bin;
the mechanical door is arranged on the side wall of the storage bin where the sampling port is located, and the device comprises a door plate, a driving mechanism and an auxiliary mechanism;
the driving mechanism drives the door plate to move along the horizontal direction and closes the sampling port;
the auxiliary mechanism comprises a plurality of limiting pieces;
the limiting pieces are arranged at the lower edge of the sampling port at intervals along the horizontal direction and comprise a first support plate, a second support plate and a third support plate, the first support plate is provided with a first end and a second end which are opposite, the first end of the first support plate is fixedly arranged on the side wall of the storage bin, and the second end of the first support plate extends to the sampling port;
the third support plate is arranged at the second end of the first support plate, and the length direction of the third support plate is perpendicular to the normal direction of the door panel;
the second support plate is fixedly arranged at the first end of the first support plate, a limit groove is formed in the top end of the second support plate, and the bottom end of the door plate can slide in the limit groove.
2. Marine material transport device according to claim 1, wherein the width of the limiting groove is equal to the thickness of the door panel.
3. The marine material transport device of claim 1, wherein the third strips are all horizontal in length.
4. The marine material transport device of claim 1, wherein a plurality of said third strips are straight strips connected end to end.
5. The marine material transport device of claim 1, wherein the assist mechanism further comprises a plurality of guide members spaced apart in a horizontal direction, a single guide member being located between two adjacent stop members, and a bottom end of the door panel being contactable with a top end of the guide member.
6. The marine material transport device of claim 1, wherein the driving mechanism comprises a hydraulic cylinder, a first connecting rod is fixedly mounted on the door plate, the axial direction of a piston rod of the hydraulic cylinder is parallel to the length direction of the first connecting rod, and the top end of the piston rod is fixedly connected with the first connecting rod.
7. Marine material transport device according to claim 6, characterised in that the silo side wall is provided with a guide rail, the length direction of which is parallel to the direction of movement of the door panel, the first connecting rod being slidably arranged on the guide rail.
8. The marine material transport device of claim 6, wherein a second connecting rod is fixedly mounted on the first connecting rod, the second connecting rod is perpendicular to the first connecting rod, the top end of the piston rod of the hydraulic cylinder is fixedly connected with the second connecting rod, and the axial direction of the piston rod of the hydraulic cylinder is perpendicular to the length direction of the second connecting rod, so that the hydraulic cylinder can be positioned above the door plate.
9. Marine material transport device according to claim 1, wherein two mutually parallel first support bars are arranged on the door panel, wherein the first connecting bar is arranged between the two first support bars, and wherein a second support bar is arranged between the first connecting bar and the first support bar.
10. Marine material transport device according to claim 9, wherein the angle between the second support bar and the first support bar is acute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746370.XA CN113651025B (en) | 2021-07-01 | 2021-07-01 | Marine material transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110746370.XA CN113651025B (en) | 2021-07-01 | 2021-07-01 | Marine material transportation device |
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| Publication Number | Publication Date |
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| CN113651025A true CN113651025A (en) | 2021-11-16 |
| CN113651025B CN113651025B (en) | 2023-03-21 |
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| CN202110746370.XA Active CN113651025B (en) | 2021-07-01 | 2021-07-01 | Marine material transportation device |
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| CN213201612U (en) * | 2020-09-25 | 2021-05-14 | 西北农林科技大学 | Straw bale breaking and discharging anti-blocking device |
| CN112922518A (en) * | 2021-02-02 | 2021-06-08 | 浙江悠易智能科技有限公司 | Domestic intelligent safety door device |
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| CN113651025B (en) | 2023-03-21 |
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