CN218370608U - Blanking device is prevented to shipment machine swift current section of thick bamboo dust cage - Google Patents
Blanking device is prevented to shipment machine swift current section of thick bamboo dust cage Download PDFInfo
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- CN218370608U CN218370608U CN202222733499.XU CN202222733499U CN218370608U CN 218370608 U CN218370608 U CN 218370608U CN 202222733499 U CN202222733499 U CN 202222733499U CN 218370608 U CN218370608 U CN 218370608U
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Abstract
The utility model provides a blanking preventing device of a ship loader sliding barrel dust hood, which comprises a fixed part, a plurality of baffles, a driving part and a linkage part, wherein the fixed part is arranged in a cylindrical shape and is provided with a discharge hole, and the fixed part is used for being fixed to the end part of the sliding barrel dust hood; each baffle, all rotatable setting is in the discharge gate of fixed part, and arranges along the radial equidistant of fixed part. By arranging the driving part, the linkage part and the plurality of baffles, the driving part can drive the plurality of baffles to synchronously act through the linkage part, and the discharge hole on the fixed part is sealed, so that when the ship loader does not transmit materials, the residual materials in the chute barrel cannot be scattered outwards through the chute barrel, the material waste and the air pollution are avoided, and the cost required by cleaning is saved; set up the fixing base, make the drive division install on the fixing base, the fixing base can avoid the drive division to install to the fixed part in, when preventing swift current section of thick bamboo unloading, the material strikes the drive division and causes the damage, guarantees the normal work and the stability of drive division.
Description
Technical Field
The utility model relates to a port machinery technical field especially relates to a blanking device is prevented to shipment machine swift current section of thick bamboo dust cage.
Background
The ship loader is a large-scale bulk cargo machine used when loading a ship at a bulk cargo wharf, and a general ship loader comprises an arm frame belt conveyor, a transition belt conveyor, a telescopic chute, a tail car, a walking device, a gantry, a tower, a pitching device, a slewing device and the like.
The license notice number is CN206767170U "a shipment machine", it discloses the shipment machine of raising dust is collected through negative-pressure air fan, but in the course of the work, the material still can adsorb in a swift current section of thick bamboo, when shipment machine shut down, a swift current section of thick bamboo need be moved to wharf face or other cabins, because of partial material adsorbs or is detained in a swift current section of thick bamboo, the vibrations that remove the production can lead to the material to drop, cause the extravagant and air pollution of material, still can increase the work load that the workman cleaned.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a blanking device is prevented to shipment machine swift current section of thick bamboo dust cage removes the in-process at a swift current section of thick bamboo, seals swift current bobbin base portion, avoids the material of the interior adhesion of swift current section of thick bamboo outwards to drop when a swift current section of thick bamboo removes.
The technical scheme of the utility model is realized like this: the utility model provides a material dropping prevention device for a slip-barrel dust cage of a ship loader, which comprises a fixed part, a plurality of baffles, a driving part and a linkage part, wherein,
a fixing part which is arranged in a cylindrical shape and is provided with a discharge hole, wherein the fixing part is used for fixing to the end part of the sliding barrel dust collection cover;
each baffle plate is rotatably arranged in the discharge port of the fixing part and is arranged at equal intervals along the radial direction of the fixing part;
the driving part is fixed on the fixed part and is provided with a movable end, and the movable end of the driving part is in transmission connection with one baffle and is used for driving the baffle to rotate;
and the linkage piece is arranged on the same side of each baffle plate and used for enabling each baffle plate to synchronously rotate, and when the thickness direction of each baffle plate is consistent with the axial direction of the fixing part, the discharge hole is closed.
On the basis of above technical scheme, preferred, still include the fixing base, the fixing base is fixed in the outside of fixed part for install the drive division.
Further preferably, the fixing seat is hinged to one side, away from the movable end, of the driving portion, and the movable end of the driving portion can stretch and retract along the length direction of the driving portion.
Still further preferably, the device further comprises a link mechanism, wherein the link mechanism is hinged with the movable end of the driving part and is hinged with one of the baffles.
In addition to the above technical means, preferably, the driving portion is an air cylinder.
On the basis of above technical scheme, it is preferred, the baffle includes two connecting axles, two the connecting axle sets up along the length direction of baffle, and is located same straight line, two the connecting axle all extends to the outside of fixed part.
Further preferably, the device further comprises a plurality of cranks, the number of the cranks is the same as that of the baffles, the cranks are respectively fixed with one of the two connecting shafts on each baffle, each crank is located on the same side of the fixing portion, and each crank is hinged to the linkage piece.
On the basis of the technical scheme, preferably, after the discharge port is closed, the baffles are combined to form a complete circle.
The utility model discloses a doffer is prevented to shipment machine swift current section of thick bamboo dust cage has following beneficial effect for prior art:
(1) By arranging the driving part, the linkage part and the plurality of baffles, the driving part can drive the plurality of baffles to synchronously act through the linkage part, and the discharge hole on the fixed part is sealed, so that when the ship loader does not transmit materials, the residual materials in the chute barrel cannot be scattered outwards through the chute barrel, the material waste and the air pollution are avoided, and the cost required by cleaning is saved;
(2) Set up the fixing base, make the drive division install on the fixing base, the fixing base can avoid the drive division to install to the fixed part in, when preventing swift current section of thick bamboo unloading, the material strikes the drive division and causes the damage, guarantees the normal work and the stability of drive division.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the anti-falling device of the dust cage of the chute of the ship loader of the utility model;
FIG. 2 is a schematic view of the discharge port of the discharging-proof device of the dust cage of the chute tube of the ship loader of the present invention;
fig. 3 is a top view of the anti-dropping device of the dust cage of the chute of the ship loader of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1-3, the blanking preventing device for the dust collecting hood of the ship loader chute comprises a fixing part 1, a plurality of baffles 2, a driving part 3 and a linkage part 4.
The fixing part 1 is arranged in a cylindrical shape, the inner diameter of the fixing part 1 is not smaller than that of the dust hood at the bottom of the sliding barrel, the discharge hole 11 of the sliding barrel is formed inside the fixing part 1, the fixing part 1 is bent by U-shaped steel to form a complete circle, the fixing part has good stability, and the top of the fixing part can be fixed on the dust hood in a welding mode or a bolt mode, so that the fixing part is in butt joint with the dust hood of the sliding barrel.
Each baffle 2, choose for use wear-resisting metal materials such as stainless steel, make it in the operation in-process, use for a long time, both ends all articulate on fixed part 1's inner wall around baffle 2, and baffle 2 all is located discharge gate 11, all baffles 2 all arrange along fixed part 1's diameter direction is equidistant, and be parallel to each other between the baffle 2, baffle 2 possesses and blocks the face, when the orientation that blocks the face is the same with fixed part 1's axial, seal discharge gate 11 promptly, prevent that the material from dropping through discharge gate 11.
The driving part 3 is fixed on the fixing part 1 and is provided with a movable end, the movable end of the driving part 3 is in transmission connection with one baffle 2, and the movable end can rotate or stretch to drive the baffle 2 connected with the movable end, so that the opening or closing state of the baffle 2 is switched.
The linkage parts 4 are arranged on the same side of the baffle plates 2, when one baffle plate 2 is pushed by the driving part 3 to rotate to switch the opening or closing state, the linkage parts 4 drive all the baffle plates 2 to synchronously move, so that the baffle plates 2 are opened or closed in the discharge hole 11 together, when the thickness direction of each baffle plate 2 is consistent with the axial direction of the fixing part 1, the discharge hole 11 is closed, otherwise, when the thickness direction of each baffle plate 2 is consistent with the radial direction of the fixing part 1, the discharge hole 11 is in the opening state.
As a preferred embodiment, still include fixing base 5, fixing base 5 is fixed in the outside of fixed part 1, and concrete accessible welding or threaded connection's mode is fixed fixing base 5, and fixing base 5 is used for installing drive portion 3 to the outside of fixed part 1, avoids impacting drive portion 3 when swift current section of thick bamboo unloading, guarantees the normal work of drive portion 3.
Specifically, when drive division 3 chooses for use flexible mode drive baffle 2 to rotate, fixing base 5 is articulated with one side that drive division 3 kept away from the expansion end, the expansion end of drive division 3 can be followed drive division 3's length direction and stretched out and drawn back for drive division 3's expansion end drives baffle 2 pivoted in-process in flexible, can carry out the rotation of adaptability on fixing base 5.
For making 3 expansion ends of drive division flexible drive baffle 2 rotate, still be provided with link mechanism 6, link mechanism 6 is articulated with 3 expansion ends of drive division, and articulated with one in each baffle 2, link mechanism 6 mainly includes L type frame and two connecting rods, the middle part of L type frame is articulated with fixing base 5, and both ends are articulated with 3 expansion ends of drive division and a connecting rod respectively, the connecting rod of connection on L type frame then is articulated with another connecting rod, the other end of another connecting rod is fixed with the tip of baffle 2 simultaneously, thereby promote L type frame through 3 expansion ends of drive division and rotate, drive two connecting rods and move simultaneously, make baffle 2 rotation switching operating condition.
In a preferred embodiment, the driving part 3 is an air cylinder, and is directly pushed by the driving part 3 to drive the baffle 2 to rotate, so as to complete the switching of the working state of the baffle 2, specifically, the model of the driving part 3 may be JSI-100X200.
As a preferred embodiment, baffle 2 includes two connecting axles 21, two connecting axle 21 sets up along baffle 2's length direction, and is located same straight line, two connecting axle 21 all extends to the outside of fixed part 1, and baffle 2 sets up on fixed part 1 through two connecting axles 21 to rotate in fixed part 1's inside through connecting axle 21, it is noted that connecting axle 21 on each baffle 2 is all parallel to each other, and is located the coplanar, avoids each baffle 2 to produce the dislocation at the rotation in-process, avoids influencing baffle 2's performance and effect.
Specifically, still include a plurality of crank 7, the quantity of crank 7 is the same with baffle 2, and respectively with each baffle 2 on two connecting axles 21 in fixed, each crank 7 all is located fixed part 1 with one side, each crank 7 all is articulated with linkage 4, and all orientation of crank 7 are unanimous simultaneously, and linkage 4 can drive each baffle 2 that corresponds through each crank 7 and carry out synchronous rotation, realizes that single baffle 2 moves all baffle 2 actions of drive, carries out the operation of opening and close of discharge gate 11.
As a preferred embodiment, after the discharge hole 11 is closed, the baffle plates 2 are combined to form a complete circle, so as to achieve the closing of the whole discharge hole 11, it should be noted that the outermost baffle plate 2 may contact the inner wall of the fixing portion 1 during the rotation process, and the solution can be achieved by reducing the thickness of the fixing portion 1, reducing the size of the baffle plate 2, or forming a position-giving opening at the corresponding position of the fixing portion 1.
The utility model discloses a theory of operation does: when the ship loader stops transporting, the driving part 3 pushes the link mechanism 6 to act, so that the baffles 2 synchronously rotate under the action of the linkage piece 4, the discharge hole 11 on the fixing part 1 is blocked through the matching of the baffles 2, the phenomenon that residual materials in the chute tube drop outwards in the rotating or moving process of the ship loader is avoided, when the ship loader transports, the driving part 3 pushes the baffles 2 to be opened, and the materials can be discharged through gaps between the chute tube and the baffles 2.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a blanking device is prevented to shipment machine swift current section of thick bamboo dust cage which characterized in that: comprises a fixed part (1), a plurality of baffle plates (2), a driving part (3) and a linkage part (4), wherein,
a fixing part (1) which is arranged in a cylindrical shape and is provided with a discharge hole (11), wherein the fixing part (1) is used for being fixed to the end part of the sliding barrel dust collection cover;
each baffle (2) is rotatably arranged in the discharge hole (11) of the fixing part (1) and is arranged at equal intervals along the radial direction of the fixing part (1);
the driving part (3) is fixed on the fixing part (1) and is provided with a movable end, and the movable end of the driving part (3) is in transmission connection with one baffle (2) and is used for driving the baffle (2) to rotate;
and the linkage piece (4) is arranged on the same side of each baffle (2) and used for enabling each baffle (2) to synchronously rotate, and when the thickness direction of each baffle (2) is consistent with the axial direction of the fixed part (1), the discharge hole (11) is closed.
2. The anti-drop device of the dust cage of the ship loader chute of claim 1, characterized in that: still include fixing base (5), fixing base (5) are fixed in the outside of fixed part (1) for install drive division (3).
3. The anti-drop device of the dust cage of the ship loader chute of claim 2, characterized in that: the fixing seat (5) is hinged to one side, away from the movable end, of the driving portion (3), and the movable end of the driving portion (3) can stretch along the length direction of the driving portion (3).
4. The anti-dropping device for the dust cage of the chute of the ship loader as claimed in claim 3, characterized in that: the baffle plate driving mechanism further comprises a connecting rod mechanism (6), wherein the connecting rod mechanism (6) is hinged with the movable end of the driving part (3) and is hinged with one of the baffle plates (2).
5. The anti-drop device of the dust cage of the ship loader chute of claim 1, characterized in that: the driving part (3) is an air cylinder.
6. The anti-drop device of the dust cage of the ship loader chute of claim 1, characterized in that: baffle (2) include two connecting axles (21), two connecting axle (21) set up along the length direction of baffle (2), and are located same straight line, two connecting axle (21) all extends to the outside of fixed part (1).
7. The anti-drop device of the dust cage of the ship loader chute of claim 6, characterized in that: still include a plurality of crank (7), the quantity of crank (7) is the same with baffle (2), and respectively with each baffle (2) go up one of two connecting axles (21) fixed, each crank (7) all are located same one side of fixed part (1), each crank (7) all are articulated with linkage (4).
8. The anti-drop device of the dust cage of the ship loader chute of claim 1, characterized in that: and after the discharge hole (11) is closed, the baffles (2) are combined to form a complete circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733499.XU CN218370608U (en) | 2022-10-18 | 2022-10-18 | Blanking device is prevented to shipment machine swift current section of thick bamboo dust cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733499.XU CN218370608U (en) | 2022-10-18 | 2022-10-18 | Blanking device is prevented to shipment machine swift current section of thick bamboo dust cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218370608U true CN218370608U (en) | 2023-01-24 |
Family
ID=84931627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222733499.XU Active CN218370608U (en) | 2022-10-18 | 2022-10-18 | Blanking device is prevented to shipment machine swift current section of thick bamboo dust cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218370608U (en) |
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2022
- 2022-10-18 CN CN202222733499.XU patent/CN218370608U/en active Active
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