Ship loader telescopic chute tube capable of being automatically adjusted up and down
Through the telescopic slewing design that is automatically adjusted up and down on the loader, the servo motor and sliding block drive the conveyor pipe to move back and forth, and combined with the scraper, the problem of cement ash accumulation into a cone is solved, and the loading capacity is increased and work efficiency.
Patent Information
- Application Number
- CN202420880452.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-24
AI Technical Summary
When the loader's telescopic roller conveys cement ash, as the outlet rises, the cement ash accumulates in a conical shape, resulting in a reduced loading speed and a reduced loading capacity, and the outlet position needs to be adjusted several times to fill.
A telescopic roller for automatic adjustment of up and down ship loader is designed. The rotating rod and sliding block are driven by the servo motor to drive the conveyor pipe to move back and forth, and the cement ash is scraped in combination with the scraper to keep it in the plane to avoid accumulation.
The loading capacity and working efficiency of the hull are improved, and the number of times the position of the telescopic shank outlet is adjusted is reduced, ensuring the uniform conveying of cement ash.
Smart Images
Figure CN222249251U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ship loaders, in particular to a telescopic chute of a ship loader which can be adjusted up and down automatically. Background Art
[0002] Ship loader is a large bulk material machine used for loading bulk material at bulk material docks. Generally, ship loader consists of arm belt conveyor, transition belt conveyor, telescopic chute, tail car, running device, gantry, tower, pitch device, slewing device, etc.
[0003] Now the cement ash will be transported and loaded onto the transport ship through the telescopic chute of the loader, and the loader will use the motor to drive the roller to reel in the steel rope, thereby automatically adjusting the outlet of the telescopic chute up and down, thereby controlling the distance between the outlet of the telescopic chute and the hull.
[0004] However, when the telescopic chute is currently used to transport cement ash, after the cement ash falls into the interior of the ship, as the outlet of the telescopic chute rises, the cement ash will accumulate into a cone shape, which requires the loader to adjust the position of the outlet of the telescopic chute multiple times to transport the cement ash for filling, which reduces the loading speed. The cone shape of the cement ash also reduces the loading capacity of the ship.
[0005] Therefore, it is necessary to provide a telescopic chute of a ship loader that can be automatically adjusted up and down to solve the above technical problems. Utility Model Content
[0006] The utility model provides a telescopic chute of a ship loader which can be adjusted up and down automatically, which solves the problem that when the existing ship loader conveys and loads cement ash into a ship body, the cement ash will be accumulated into a cone shape as the outlet of the telescopic chute rises.
[0007] In order to solve the above technical problems, the utility model provides a telescopic chute of a ship loader that can be automatically adjusted up and down, comprising:
[0008] A box body, a telescopic chute is fixedly installed on the top of the box body, and a connecting rope is fixedly connected to the top of the box body;
[0009] A servo motor, wherein the servo motor is arranged at one side of the box body, an output end of the servo motor is connected to a rotating rod through a coupling, and a rotating block is threadedly connected to a surface of the rotating rod;
[0010] A sliding groove, wherein the sliding groove is arranged inside the box body, a sliding block is slidably connected inside the sliding groove, a conveying pipe is fixedly connected to one side of the sliding block, scrapers are fixedly connected to both sides of the conveying pipe, and a connecting pipe is arranged on the top of the conveying pipe;
[0011] A slide groove is arranged inside the box body.
[0012] Preferably, the rotating rod is a reciprocating threaded rod, and the rotating block is a threaded block matched with the rotating rod.
[0013] Preferably, a moving groove is provided inside the box body, and a moving block is slidably connected inside the moving groove.
[0014] Preferably, a positioning groove is provided inside the box body, and a positioning block is slidably connected inside the positioning groove.
[0015] Preferably, a rotation groove is provided inside the positioning block, a rotation ring is rotatably connected inside the rotation groove, and a rotation handle is fixedly connected to the top of the rotation ring.
[0016] Preferably, a fixing piece is provided inside the positioning block, and the fixing piece comprises a fixing hole, and a fixing pin is threadedly connected inside the fixing hole.
[0017] Preferably, two limiting grooves are formed inside the box body, and limiting blocks are slidably connected inside the two limiting grooves.
[0018] Compared with the related art, the telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model has the following beneficial effects:
[0019] The utility model provides a telescopic chute of a ship loader which can be automatically adjusted up and down. The servo motor is started to drive a rotating rod to rotate to one side, and the rotating block is connected to a sliding block to drive a conveying pipe to move back and forth, so that cement ash conveyed by the telescopic chute passes through the inside of the connecting pipe and forms a cone when it is discharged into the inside of a ship body through the conveying pipe. At the same time, it is scraped and leveled by a scraper, so that the cement ash loaded into the inside of the ship body is kept on a plane, which increases the loading capacity of the ship body and does not need to adjust the position of the telescopic chute outlet multiple times by the loader, thereby increasing the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic structural diagram of a first embodiment of a telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model;
[0021] Figure 2 for Figure 1 The schematic diagram of the overall structure of the box shown;
[0022] Figure 3 for Figure 1 A schematic cross-sectional structural diagram of the box shown;
[0023] Figure 4 for Figure 1 The schematic diagram of the cross-section structure of the entire box body shown;
[0024] Figure 5 A schematic structural diagram of a second embodiment of a telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model;
[0025] Figure 6 for Figure 5 The structural schematic diagram of the limit slot shown;
[0026] Figure 7 for Figure 5 An enlarged schematic diagram of part A is shown.
[0027] Numbers in the figure: 1, box body, 2, servo motor, 21, rotating rod, 22, rotating block, 3, sliding groove, 31, sliding block, 32, conveying pipe, 4, sliding groove, 5, connecting pipe, 6, telescopic chute, 7, connecting rope, 8, moving groove, 9, moving block, 10, baffle, 11, positioning groove, 111, positioning block, 112, rotating groove, 113, rotating ring, 114, rotating handle, 12, limit groove, 13, limit block, 14, fixing part. DETAILED DESCRIPTION
[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0029] First embodiment
[0030] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of a telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the overall structure of the box shown; Figure 3 for Figure 1 A schematic cross-sectional structural diagram of the box shown;
[0031] Figure 4 for Figure 1 A telescopic chute of a ship loader with automatic upward and downward adjustment, comprising:
[0032] A box body 1, a telescopic chute 6 is fixedly installed on the top of the box body 1, and a connecting rope 7 is fixedly connected to the top of the box body 1;
[0033] A servo motor 2, wherein the servo motor 2 is disposed at one side of the housing 1, wherein an output end of the servo motor 2 is connected to a rotating rod 21 via a coupling, and a rotating block 22 is threadedly connected to a surface of the rotating rod 21;
[0034] A sliding groove 3, wherein the sliding groove 3 is arranged inside the box body 1, a sliding block 31 is slidably connected inside the sliding groove 3, a delivery pipe 32 is fixedly connected to one side of the sliding block 31, a scraper 10 is fixedly connected to both sides of the delivery pipe 32, and a connecting pipe 5 is arranged on the top of the delivery pipe 32;
[0035] The slide groove 4 is arranged inside the box body 1 .
[0036] The connecting rope 7 can be a steel rope.
[0037] Two connecting ropes 7 are fixedly connected to the top of the box body 1, and the two connecting ropes 7 are slidably connected to the inside of the telescopic chute 6. When the loader drives the roller to reel in the connecting ropes 7 through the motor, the box body 1 is driven to move upward, thereby shrinking and shielding the telescopic chute 6.
[0038] The scraper 10 is used to level the cement dust discharged through the conveying pipe 32 .
[0039] The servo motor 2 is fixedly installed on one side of the box body 1 , and the rotating rod 21 is rotatably connected to the inside of the box body 1 .
[0040] The sliding groove 3 is opened inside the box body 1, and the two sides of the sliding block 31 are respectively fixedly connected to one side of the conveying pipe 32 and one side of the rotating block 22, which is used to limit the rotating block 22 and drive the conveying pipe 32 to reciprocate when the rotating block 22 reciprocates.
[0041] A rectangular block matching the slide groove 4 is fixedly connected to the surface of the delivery pipe 32 , and the rectangular block is slidably connected to the inside of the slide groove 4 , so as to drive the delivery pipe 32 to move when the rotating block 22 drives the sliding block 31 connected to the rectangular block.
[0042] The rotating rod 21 is a reciprocating threaded rod, and the rotating block 22 is a threaded block matched with the rotating rod 21 .
[0043] The rotating rod 21 is a reciprocating threaded rod, and the rotating block 22 is a threaded block matched with the rotating rod 21 , so that when the rotating rod 21 rotates to one side, the rotating block 22 reciprocates on the surface of the rotating rod 21 .
[0044] A moving groove 8 is provided inside the box body 1 , and a moving block 9 is slidably connected inside the moving groove 8 .
[0045] When the delivery pipe 32 moves back and forth, it drives the moving block 9 to move back and forth inside the moving groove 8, thereby increasing the stability of the movement of the delivery pipe 32.
[0046] The working principle of the telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model is as follows:
[0047] When in use, the loader drives the roller through the motor to release the connecting rope 7, so that the telescopic chute 6 drives the box 1 to move downward to a suitable position. After the cement ash is transported into the interior of the connecting pipe 5 through the telescopic chute 6 by the loader, it is discharged through the conveying pipe 32.
[0048] At the same time, by starting the servo motor 2, the rotating rod 21 is driven to rotate to one side, thereby driving the rotating block 22 connected to the sliding block 31 to reciprocate inside the sliding groove 23. When the sliding block 31 reciprocates, it drives the conveying pipe 32 to reciprocate inside the sliding groove 4. When the conveying pipe 32 reciprocates, it drives the two scrapers 10 to reciprocate.
[0049] Compared with the related art, the telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model has the following beneficial effects:
[0050] The utility model provides a telescopic chute of a ship loader which can be automatically adjusted up and down. By starting a servo motor 2, a rotating rod 21 is driven to rotate to one side, and a rotating block 22 is connected to a sliding block 32 to drive a conveying pipe 32 to move back and forth, so that cement ash conveyed by the telescopic chute 6 passes through the inside of a connecting pipe 5 and is discharged into the inside of a ship body through the conveying pipe 32, a cone is formed, and at the same time, it is scraped flat by a scraper 10, so that the cement ash loaded into the inside of the ship body is kept on a plane, which increases the loading capacity of the ship body and does not need to adjust the position of the outlet of the telescopic chute 6 by the loader for many times, thereby increasing the work efficiency.
[0051] Second embodiment
[0052] Please refer to Figure 5 , Figure 6 and Figure 7 Based on the telescopic chute of a ship loader that can be adjusted up and down automatically provided by the first embodiment of the present application, the second embodiment of the present application provides another telescopic chute of a ship loader that can be adjusted up and down automatically. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0053] Specifically, the difference of the telescopic chute of a ship loader that can be adjusted up and down automatically provided in the second embodiment of the present application is that, in the telescopic chute of a ship loader that can be adjusted up and down automatically, a positioning groove 11 is opened inside the box body 1, and a positioning block 111 is slidably connected inside the positioning groove 11.
[0054] The top of the positioning block 111 is fixedly mounted on the telescopic chute 6 and one end of the connecting rope 7 .
[0055] A rotation groove 112 is formed inside the positioning block 111 , a rotation ring 113 is rotatably connected inside the rotation groove 112 , and a rotation handle 114 is fixedly connected to the top of the rotation ring 113 .
[0056] The tops of the two limit blocks 13 are fixedly connected to the bottom of the rotating ring 113 .
[0057] The rotating handle 114 is fixedly connected to the top of the rotating ring 113 for facilitating the rotation of the rotating ring 113 .
[0058] A fixing member 14 is disposed inside the positioning block 111 . The fixing member 14 includes a fixing hole. A fixing pin is threadedly connected inside the fixing hole.
[0059] The fixing pin is a bolt, and two fixing holes adapted to the fixing pin are provided inside the two positioning blocks 111 and the rotating ring 113 , so as to limit the positioning blocks and the rotating ring 113 after the fixing pin is installed inside the fixing hole.
[0060] Two limiting grooves 12 are initially formed inside the box body 1 , and limiting blocks 13 are slidably connected inside the two limiting grooves 12 .
[0061] A concealed groove is formed at one end of the two limiting grooves 12 , which is used to initially limit the positioning block 111 after the two limiting blocks 13 enter the inside of the two limiting grooves 12 respectively.
[0062] The working principle of the telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model is as follows:
[0063] When in use, after disassembling the fixing part 14, the rotating handle 114 is rotated to one side to drive the rotating ring 113 to rotate to one side inside the rotating groove 112, thereby driving the two limit blocks 13 to move to one side to the appropriate positions inside the two limit grooves 12 respectively.
[0064] The rotating handle 114 is moved upward to drive the positioning block 111 to move upward and separate inside the positioning groove 11 .
[0065] After the positioning block 111 is inserted into the positioning groove 11 inside the other box 1, it is rotated to one side to drive the rotating ring 113 connected to the two limit blocks 13 to move to one side to a suitable position inside the two limit grooves 12 respectively, and then the fixing piece 14 can be installed.
[0066] Compared with the related art, the telescopic chute of a ship loader with automatic up and down adjustment provided by the utility model has the following beneficial effects:
[0067] The utility model provides a telescopic chute of a ship loader which can be automatically adjusted up and down. After the fixing part 14 is disassembled, the rotating handle 114 is rotated to one side to drive the rotating ring 113 connected to the two limit blocks 13 to move to suitable positions inside the two limit grooves 12 respectively, and then the positioning block 111 is moved upward to separate from the positioning groove 11, and one end of the telescopic chute 6 is disassembled to replace the box body 1 of different lengths, so as to load the hulls 1 of different widths.
[0068] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A telescopic chute of a ship loader with automatic up and down adjustment, characterized in that: include: A box body, a telescopic chute is fixedly installed on the top of the box body, and a connecting rope is fixedly connected to the top of the box body; A servo motor, wherein the servo motor is arranged at one side of the box body, an output end of the servo motor is connected to a rotating rod through a coupling, and a rotating block is threadedly connected to a surface of the rotating rod; A sliding groove, wherein the sliding groove is arranged inside the box body, a sliding block is slidably connected inside the sliding groove, a conveying pipe is fixedly connected to one side of the sliding block, scrapers are fixedly connected to both sides of the conveying pipe, and a connecting pipe is arranged on the top of the conveying pipe; A slide groove is arranged inside the box body.
2. The telescopic chute of a ship loader with automatic up and down adjustment according to claim 1, characterized in that: The rotating rod is a reciprocating threaded rod, and the rotating block is a threaded block matched with the rotating rod.
3. The telescopic chute of a ship loader with automatic up and down adjustment according to claim 1, characterized in that: A moving groove is provided inside the box body, and a moving block is slidably connected inside the moving groove.
4. The telescopic chute of a ship loader with automatic up and down adjustment according to claim 3, characterized in that: A positioning groove is provided inside the box body, and a positioning block is slidably connected inside the positioning groove.
5. The telescopic chute of a ship loader with automatic up and down adjustment according to claim 4, characterized in that: A rotating groove is provided inside the positioning block, a rotating ring is rotatably connected inside the rotating groove, and a rotating handle is fixedly connected to the top of the rotating ring.
6. The telescopic chute of a ship loader with automatic up and down adjustment according to claim 5, characterized in that: A fixing piece is arranged inside the positioning block, and the fixing piece comprises a fixing hole, and a fixing pin is threadedly connected inside the fixing hole.
7. The telescopic chute of a ship loader with automatic up and down adjustment according to claim 4, characterized in that: The box body is provided with two limit grooves at the beginning, and the insides of the two limit grooves are both slidably connected to limit blocks.