CN218144640U - Wear-resisting chute of shipment machine - Google Patents
Wear-resisting chute of shipment machine Download PDFInfo
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- CN218144640U CN218144640U CN202222476344.2U CN202222476344U CN218144640U CN 218144640 U CN218144640 U CN 218144640U CN 202222476344 U CN202222476344 U CN 202222476344U CN 218144640 U CN218144640 U CN 218144640U
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Abstract
The utility model provides a wear-resisting swift current section of thick bamboo of shipment machine, including first barrel, second barrel, at least one third barrel and neck bush, first barrel, second barrel and third barrel are from inside to outside activity cup joint in proper order, and the second barrel can be in the axis direction of first barrel and be relative motion with first barrel, and the third barrel can be in the axis direction of second barrel or third barrel and second barrel or adjacent third barrel do relative motion, the neck bush is close to the removable setting in first barrel of feed inlet of first barrel to the axis direction of neck bush is parallel with the axis direction of first barrel; the inner bushing is arranged in the first barrel, so that the first barrel is prevented from being damaged in the using process, the normal use of the wear-resistant sliding barrel of the ship loader is ensured, and the service life of the wear-resistant sliding barrel of the ship loader is prolonged.
Description
Technical Field
The utility model relates to a shipment machine technical field especially relates to a wear-resisting swift current section of thick bamboo of shipment machine.
Background
The chute is an important device for loading ships at ports and is mainly used for the transportation of materials such as cement, clinker, coal and the like.
Chinese patent CN107089466A discloses an eight-stage telescopic chute for a wharf, wherein a baffle ring and a buffer plate are added on a first section of chute to slow down the speed of materials and the abrasion to a barrel; the inner sides of the second, third, fourth and fifth sections of the chute barrel walls are pasted with wear-resistant ceramics with the thickness of 5 mm; two check rings which are 300 mm apart are arranged on the outer side of the lower part of each slide barrel, so that the mutual centering of the slide barrels is ensured to reduce the blocking phenomenon; the bottom of the eighth sliding barrel is provided with the buffer box, so that the materials are buffered for the first time in the falling process, and the telescopic sliding barrel is provided with the wear-resistant ceramic on the inner wall of the sliding barrel, so that the wear resistance and the service life of the sliding barrel are improved, and the spare part cost and the maintenance cost are greatly saved; the bottom of the chute is provided with a buffer box, so that the generation of dust is greatly reduced.
However, in the actual use process, the telescopic chute has the following technical problems: when the material got into in the flexible swift current section of thick bamboo, the inner wall of a first section of swift current section of thick bamboo can receive the impact of material to the impact force can be along with the improvement of material transport speed and increase, just so lead to a first section of swift current section of thick bamboo to take place to damage very easily, when a first section of swift current section of thick bamboo takes place to damage, the material can get into the clearance department of a first section of swift current section of thick bamboo and a second section of thick bamboo from impaired department, hinder the flexible of a first section of thick bamboo and a second section of thick bamboo of swift current, influence the normal use of a flexible swift current section of thick bamboo, thereby shortened the life of a flexible swift current section of thick bamboo greatly.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a wear-resisting swift current section of thick bamboo of shipment machine has avoided first barrel to take place to damage, has guaranteed the normal use of the wear-resisting swift current section of thick bamboo of shipment machine, has prolonged the life of the wear-resisting swift current section of thick bamboo of shipment machine.
The technical scheme of the utility model is realized like this: the utility model provides a wear-resisting swift current section of thick bamboo of shipment machine, include the first barrel, second barrel and at least one third barrel that the activity cup jointed from inside to outside in proper order, the second barrel can be relative motion with first barrel on the axis direction of first barrel, and the second barrel does not take place to break away from with first barrel in the motion process, and the third barrel can be relative motion with the second barrel on the second barrel, or can be relative motion with adjacent third barrel on the axis direction of third barrel, and third barrel does not take place to break away from with second barrel or adjacent third barrel in the motion process, still include the neck bush, the detachable setting of feed inlet that the neck bush is close to first barrel is in first barrel, and the axis direction of neck bush parallels with the axis direction of first barrel.
On the basis of the above technical scheme, preferably, the first cylinder, the second cylinder and the third cylinder are all made of Q355 steel.
On the basis of the above technical scheme, preferably, the first cylinder, the second cylinder and the third cylinder are coaxially and movably sleeved.
On the basis of the above technical solution, preferably, the barrel further comprises a first buffer ring, and the first buffer ring is arranged at the discharge port of each third barrel.
Still further preferably, the first buffer ring is obliquely arranged toward the inside of the third cylinder.
On the basis of the above technical solution, preferably, the inner liner further comprises a second buffer ring, and the second buffer ring is arranged on the inner wall of the inner liner.
On the basis of the technical scheme, the wear-resistant ceramic lining sleeve preferably further comprises wear-resistant ceramic attached to the inner wall of the inner lining sleeve.
On the basis of the above technical scheme, it is preferable, still include first retaining ring flange and second retaining ring flange, first retaining ring flange sets up the feed inlet department at first barrel on first barrel axis direction, set up the feed inlet department at the second barrel on second barrel axis direction, set up the feed inlet department at the third barrel on third barrel axis direction, second retaining ring flange sets up the discharge gate department at first barrel on first barrel axis direction, set up the discharge gate department at the second barrel on second barrel axis direction, set up the discharge gate department at the third barrel on third barrel axis direction.
Still further preferably, the first retainer flange on the first cylinder is detachably connected with the inner liner.
The utility model discloses a wear-resisting swift current section of thick bamboo of shipment machine has following beneficial effect for prior art:
(1) The inner bushing is arranged in the first cylinder, and when the wear-resistant sliding barrel is used, the inner bushing can replace the first cylinder to bear the impact of materials, so that the first cylinder is prevented from being damaged in the using process, the normal use of the wear-resistant sliding barrel of the ship loader is ensured, and the service life of the wear-resistant sliding barrel of the ship loader is prolonged;
(2) The first buffer ring is arranged to buffer the material flowing through the discharge port of the third cylinder, and the first buffer ring is arranged obliquely, so that the material can be prevented from being dispersed at the discharge port of the third cylinder;
(3) The second buffer ring is arranged to buffer the materials flowing through the inner bushing, so that the impact force of the materials entering the second barrel from the first barrel is reduced, and the service life of the second barrel is prolonged;
(4) Through setting up wear-resisting pottery, strengthened the wear resistance of interior bush, prolonged the life of interior bush, reduced the design cost of the wear-resisting swift current section of thick bamboo of shipment machine.
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 description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a wear-resistant chute of the ship loader of the present invention;
FIG. 2 is a schematic structural view of the use state of the wear-resistant chute of the ship loader of the present invention;
fig. 3 is a partial structural schematic view of the wear-resistant chute of the ship loader of the utility model.
In the figure: 1. a first cylinder; 2. a second cylinder; 3. a third cylinder; 4. an inner liner; 5. a first buffer ring; 6. a second buffer ring; 7. wear-resistant ceramics; 8. a first retainer flange; 9. and a second retainer flange.
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 work all belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the wear-resistant chute of the ship loader of the present invention comprises a first cylinder 1, a second cylinder 2, at least one third cylinder 3 and an inner liner 4.
In order to ensure the normal extension and contraction of the first cylinder body 1, the second cylinder body 2 and the third cylinder body 3, the first cylinder body 1, the second cylinder body 2 and the third cylinder body 3 are coaxially and movably sleeved, namely, the axis of the first cylinder body 1, the axis of the second cylinder body 2 and the axis of the third cylinder body 3 are superposed.
The second cylinder 2 can move relative to the first cylinder 1 in the axial direction of the first cylinder 1, and the second cylinder 2 does not disengage from the first cylinder 1 during the movement, where the relative movement refers to the telescopic movement of the first cylinder 1 relative to the second cylinder 2 in the axial direction of the first cylinder 1, or the telescopic movement of the second cylinder 2 relative to the first cylinder 1 in the axial direction of the first cylinder 1, and since the first cylinder 1 does not disengage from the second cylinder 2 during the movement, the movement range of the first cylinder 1 and the second cylinder 2 does not exceed the axial length of the first cylinder 1 no matter the first cylinder 1 performs telescopic movement relative to the second cylinder 2, or the second cylinder 2 performs telescopic movement relative to the first cylinder 1.
The third cylinder 3 can move relatively to the second cylinder 2 on the second cylinder 2, or can move relatively to the adjacent third cylinder 3 in the axial direction of the third cylinder 3, and the third cylinder 3 is not separated from the second cylinder 2 or the adjacent third cylinder 3 in the moving process, specifically, the number of the third cylinders 3 is five, and the five third cylinders 3 are respectively the innermost third cylinder 3, the second inner third cylinder 3, the middle third cylinder 3, the second outer third cylinder 3 and the outermost third cylinder 3 from the inside to the outside.
The innermost third cylinder 3 is movably sleeved on the second cylinder 2 and moves relative to the second cylinder 2 in the axial direction of the second cylinder 2, the second inner third cylinder 3 is movably sleeved on the innermost third cylinder 3 and moves relative to the innermost third cylinder 3 in the axial direction of the innermost third cylinder 3, the middle third cylinder 3 is movably sleeved on the second inner third cylinder 3 and moves relative to the second inner third cylinder 3 in the axial direction of the second inner third cylinder 3, the second outer third cylinder 3 is movably sleeved on the middle third cylinder 3 and moves relative to the middle third cylinder 3 in the axial direction of the middle third cylinder 3, the outermost third cylinder 3 is movably sleeved on the second outer third cylinder 3 and moves relative to the second outer third cylinder 3 in the axial direction of the second outer third cylinder 3, and the relative movement is telescopic movement.
The interior bush 4 is close to the removable setting in first barrel 1 of feed inlet of first barrel 1, and the axis direction of interior bush 4 and the axis direction of first barrel 1 parallel, and is specific, the axis of interior bush 4 and the coincidence of the axis of first barrel 1, the compound wear-resisting steel sheet that selects for use thickness here of interior bush 4 is 6 mm.
When using, removable the setting of neck bush 4 is in first barrel 1, when the material gets into first barrel 1 from the feed inlet of first barrel 1 in, neck bush 4 can replace first barrel 1 to bear the impact of material, because neck bush 4 and 1 detachable connections of first barrel, consequently when neck bush 4 takes place to damage, operating personnel can dismantle and change neck bush 4, thereby prevent that first barrel 1 from taking place to damage in the use, the normal use of the wear-resisting swift current section of thick bamboo of shipment machine has been guaranteed, the life of the wear-resisting swift current section of thick bamboo of shipment machine has been prolonged.
As a preferred embodiment, the utility model discloses a wear-resisting swift current section of thick bamboo of shipment machine still includes first buffering circle 5, first buffering circle 5 sets up in the discharge gate department of every third barrel 3 for the material of the 3 discharge gates of third barrel is flowed through in the buffering.
However, in the actual use process, because the second cylinder 2 is movably sleeved on the first cylinder 1, and the third cylinder 3 is movably sleeved on the second cylinder 2 or the adjacent third cylinder 3, the inner diameter of the third cylinder 3 which is arranged further to the outside is larger, the material flowing through the discharge port of the third cylinder 3 is more dispersed, and when the material falls, the acting force of the more dispersed material on the next section of the third cylinder 3 is larger, in order to solve the technical problem, the first buffer ring 5 is inclined towards the inside of the third cylinder 3, and the inclined first buffer ring 5 can inwards concentrate the material flowing through the discharge port of the third cylinder 3 to the middle part of the third cylinder 3 to fall, so that the material is prevented from being dispersed at the discharge port of the third cylinder 3.
In a certain case, the operator may provide the first buffer ring 5 at the discharge port of the second cylinder 2, where the second cylinder 2 provided with the first buffer ring 5 may be regarded as the third cylinder 3 provided with the first buffer ring 5 approximately, and the operator may also not provide the first buffer ring 5 at the discharge port of the outermost third cylinder 3 for the purpose of reducing the design cost.
As a preferred embodiment, the utility model discloses a wear-resisting swift current section of thick bamboo of shipment machine still includes second buffering circle 6, second buffering circle 6 sets up on the inner wall of inner liner 4 for the material of the interior bush 4 of buffering flow through, because the existence of second buffering circle 6, the impact force of material when getting into second barrel 2 from first barrel 1 can reduce, thereby has prolonged the life of second barrel 2.
As a preferred embodiment, the utility model discloses a wear-resisting swift current section of thick bamboo of shipment machine still includes wear-resisting pottery 7, wear-resisting pottery 7 is attached on the inner wall of neck bush 4, and wear-resisting pottery 7 mainly used strengthens the wear resistance of neck bush 4 here, prolongs the life of neck bush 4, reduces design cost.
As a preferred embodiment, the utility model discloses a wear-resisting swift current section of thick bamboo of shipment machine still includes first retaining ring flange 8 and second retaining ring flange 9.
The first retainer ring flange 8 is arranged at a feed inlet of the first barrel 1 in the axial direction of the first barrel 1, at a feed inlet of the second barrel 2 in the axial direction of the second barrel 2, at a feed inlet of the third barrel 3 in the axial direction of the third barrel 3, the second retainer ring flange 9 is arranged at a discharge outlet of the first barrel 1 in the axial direction of the first barrel 1, at a discharge outlet of the second barrel 2 in the axial direction of the second barrel 2, at a discharge outlet of the third barrel 3 in the axial direction of the third barrel 3.
Here, the first retainer flange 8 and the second retainer flange 9 are used for preventing the first cylinder 1 from falling off from the second cylinder 2 in the moving process, the second cylinder 2 from being separated from the third cylinder 3 in the moving process, and the third cylinder 3 from being separated from the adjacent third cylinder 3 in the moving process, and the inner bushing 4 is detached from the first cylinder 1 for the convenience of an operator, specifically, the first retainer flange 8 on the first cylinder 1 is detachably connected with the inner bushing 4.
The working principle is as follows: as shown in fig. 1 to 3, before use, an operator unfolds the first barrel 1, the second barrel 2 and the third barrel 3, in the unfolding process, due to the existence of the first retaining ring flange 8 and the second retaining ring flange 9, the first barrel 1, the second barrel 2 and the third barrel 3 do not break away, then the operator injects materials into the feed inlet of the first barrel 1, due to the existence of the inner bushing 4, the inner bushing 4 can replace the first barrel 1 to bear the impact of the materials, when the inner bushing 4 is damaged, the operator can disassemble and replace the inner bushing 4, thereby preventing the first barrel 1 from being damaged in the use process.
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 (9)
1. A wear-resistant chute tube of a ship loader comprises a first tube body (1), a second tube body (2) and at least one third tube body (3) which are movably sleeved from inside to outside in sequence, wherein,
the second cylinder (2) can move relative to the first cylinder (1) in the axial direction of the first cylinder (1), and the second cylinder (2) is not separated from the first cylinder (1) in the moving process;
the third cylinder (3) can move relative to the second cylinder (2) on the second cylinder (2), or can move relative to the adjacent third cylinder (3) in the axial direction of the third cylinder (3), and the third cylinder (3) is not separated from the second cylinder (2) or the adjacent third cylinder (3) in the moving process;
the method is characterized in that: the cylinder is characterized by further comprising an inner lining (4), wherein the inner lining (4) is arranged in the first cylinder (1) in a detachable mode close to a feed inlet of the first cylinder (1), and the axis direction of the inner lining (4) is parallel to the axis direction of the first cylinder (1).
2. A wear-resistant chute for a ship loader as claimed in claim 1, wherein: the first cylinder (1), the second cylinder (2) and the third cylinder (3) are all made of Q355 steel.
3. A wear-resistant chute for a ship loader as claimed in claim 1, wherein: the first barrel (1), the second barrel (2) and the third barrel (3) are coaxially and movably sleeved.
4. A wear-resistant chute for a ship loader as claimed in claim 1, wherein: the device is characterized by further comprising a first buffer ring (5), wherein the first buffer ring (5) is arranged at the discharge port of each third cylinder (3).
5. A wear-resistant chute for a ship loader as claimed in claim 4, wherein: the first buffer ring (5) is obliquely arranged towards the inside of the third cylinder (3).
6. A wear-resistant chute for a ship loader as claimed in claim 1, wherein: the buffer device also comprises a second buffer ring (6), and the second buffer ring (6) is arranged on the inner wall of the inner lining (4).
7. A wear-resistant chute for a ship loader as claimed in claim 1, wherein: the wear-resistant ceramic lining is characterized by further comprising wear-resistant ceramic (7), wherein the wear-resistant ceramic (7) is attached to the inner wall of the inner lining (4).
8. A wear-resistant chute for a ship loader as claimed in claim 1, wherein: also comprises a first retainer ring flange (8) and a second retainer ring flange (9), wherein,
the first retainer ring flange (8) is arranged at a feed inlet of the first cylinder (1) in the axial direction of the first cylinder (1), at a feed inlet of the second cylinder (2) in the axial direction of the second cylinder (2), and at a feed inlet of the third cylinder (3) in the axial direction of the third cylinder (3);
the second retainer flange (9) is arranged at the discharge outlet of the first barrel (1) in the axial direction of the first barrel (1), at the discharge outlet of the second barrel (2) in the axial direction of the second barrel (2), and at the discharge outlet of the third barrel (3) in the axial direction of the third barrel (3).
9. A wear-resistant chute for a ship loader as claimed in claim 8, wherein: the first retainer ring flange (8) on the first cylinder body (1) is detachably connected with the inner lining sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222476344.2U CN218144640U (en) | 2022-09-19 | 2022-09-19 | Wear-resisting chute of shipment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222476344.2U CN218144640U (en) | 2022-09-19 | 2022-09-19 | Wear-resisting chute of shipment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218144640U true CN218144640U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222476344.2U Active CN218144640U (en) | 2022-09-19 | 2022-09-19 | Wear-resisting chute of shipment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218144640U (en) |
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- 2022-09-19 CN CN202222476344.2U patent/CN218144640U/en active Active
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