Novel quick windproof device for tripper car belt of stacker

Abstract

The utility model relates to the technical field of stocker equipment, and discloses a novel stocker tripper car belt rapid windproof device which comprises a frame, the front side and the rear side of the frame are fixedly connected with a plurality of vertical shells, connecting plates are fixedly connected between the adjacent vertical shells, the front side and the rear side of the top wall of each connecting plate are rotationally connected with rolling shafts, and the rolling shafts are fixedly connected with the vertical shells. A conveying belt is arranged at the top of the rolling shaft, stand columns are fixedly connected to the middles of the front side and the rear side of the top wall of the frame, a fixing shell is fixedly connected to the top walls of the stand columns, a rotating groove is formed in the left side of the fixing shell, and a pull rod is rotationally connected to the inner wall of the fixing shell. According to the windproof device, the pull rod rotates downwards, so that the pull rod can be matched with the conveying belt in shape to achieve the embedding effect, and therefore the situation that much time is consumed for windproof work is avoided through fixing of the pull rod, the time needed by the windproof work is shortened, and the windproof effect is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of stacker equipment, and in particular to a novel fast windproof device for the tail belt of a stacker. Background Technology

[0002] Stackers use cantilever or other conveying structures to transfer materials from conveying equipment to designated stacking areas. Taking a cantilever stacker as an example, materials are conveyed to the stacker's inlet by a belt conveyor, and then conveyed to the end of the cantilever by a cantilever belt conveyor. The cantilever can rotate, pitch, and perform other movements as needed, thereby evenly stacking materials in different locations in the stockyard. During the rotation process, by controlling the rotation angle and speed, as well as the conveying speed of the cantilever belt conveyor, the materials can be stacked in layers and zones to improve the space utilization of the stockyard.

[0003] The existing ground conveyor belts lack wind and rain protection due to the need for the stacker to move. Furthermore, the large span and length of the ground conveyor belts make the tail section of the stacker more susceptible to strong winds because it is located at a higher position. The current solution is to manually tighten the straps with ratchet straps to secure them to the steel structure. However, after long-term use, it has been found that the straps require a certain amount of time to install, making it impossible to complete the wind protection work immediately. At the same time, the straps will age and fatigue after a period of use, and the belt will shake during strong winds, posing a risk of breakage. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a novel quick windproof device for the tail belt of a stacker, which aims to improve the existing technology where the installation of the strapping straps takes a certain amount of time, making it impossible to complete the windproof operation immediately. At the same time, the strapping straps will age and fatigue after a period of use, and the belt will shake and break in strong winds.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a novel rapid windproof device for the tail conveyor belt of a stacker includes a frame, with multiple vertical shells fixedly connected to the front and rear sides of the frame, and connecting plates fixedly connected between adjacent vertical shells. Rollers are rotatably connected to the front and rear sides of the top walls of the connecting plates, and a conveyor belt is installed on the top of the rollers. Columns are fixedly connected to the middle of the front and rear sides of the top walls of the frame, and a fixed shell is fixedly connected to the top wall of the column. A rotating groove is provided on the left side of the fixed shell, and a pull rod is rotatably connected to the inner wall of the fixed shell. Locking grooves are provided on the left and right sides of the outer wall of the pull rod. A fixing hole is provided on the top of the fixed shell, and a pressure pin is provided on the top of the fixed shell. The bottom end of the pressure pin passes through the fixing hole and engages with the locking groove. Protective mechanisms are provided on the left and right sides of the two columns, and these protective mechanisms are used to protect the bottom connection of the pressure pin.

[0006] As a further description of the above technical solution:

[0007] The protective mechanism includes multiple rotating shells, the bottoms of which are rotatably connected to the left and right sides of the corresponding columns. Locking plates are rotatably connected to the front and rear sides of the right rotating shell, and fixing grooves are provided on the front and rear sides of the left rotating shell. The left side of the locking plate engages with the fixing groove. A protective plate is fixedly connected to the top wall of the rotating shell, and a locking groove is provided on one side of the protective plate. The middle part of the pressing pin engages with the locking groove.

[0008] As a further description of the above technical solution:

[0009] The protective mechanism also includes multiple rubber pads, with the opposite sides of the multiple rubber pads respectively fixedly connected to adjacent sides of the inner wall of the corresponding rotating shell.

[0010] As a further description of the above technical solution:

[0011] The right front and rear ends of the rotating shell on the left are fixedly connected with connecting posts, and the left front and rear ends of the rotating shell on the right are provided with connecting holes, and the right end of the connecting post engages with the connecting hole.

[0012] As a further description of the above technical solution:

[0013] Each of the multiple vertical shells is fixedly connected to an oblique brace on an adjacent side, and the bottom of the oblique brace is fixedly connected to the top wall of the connecting plate.

[0014] As a further description of the above technical solution:

[0015] The top wall of the frame has multiple mounting slots in the middle, and the mounting slots are arranged symmetrically at equal intervals.

[0016] As a further description of the above technical solution:

[0017] Each of the pressure pins is fixedly connected to a rubber sleeve, and the rubber sleeve has a cylindrical shape.

[0018] As a further description of the above technical solution:

[0019] A reinforcing plate is fixedly connected to the middle of the inner wall of the frame, and the outer wall of the reinforcing plate has a smooth design.

[0020] This utility model has the following beneficial effects:

[0021] In this invention, the downward rotation of the pull rod allows it to match the shape of the conveyor belt and achieve an embedded effect. The fixing pins then prevent the time spent on windproofing operations, thereby reducing the time required for windproofing and improving work efficiency. At the same time, the use of steel pull rods to act on the belt prevents it from loosening due to shaking, further enhancing the windproofing effect.

[0022] In this invention, by rotating the shell upwards, the locking plate can lock the two rotating shells, and the protective plate on top can lock the connection between the pressure pin and the fixed shell through the locking groove, thereby reducing the damage caused by long-term exposure of the pressure pin connection to the outside world, thus improving the protection effect of the pressure pin and increasing the service life of the device. Attached Figure Description

[0023] Figure 1 This is a perspective view of a novel rapid windproof device for the tail belt of a stacker proposed in this utility model;

[0024] Figure 2 This is a side view of a novel fast windproof device for the tail belt of a stacker proposed in this utility model;

[0025] Figure 3 This is a cross-sectional view of the conveyor belt of a novel stacker tail car belt windproof device proposed in this utility model.

[0026] Figure 4 This is a schematic diagram of the tie rod of a novel fast windproof device for the tail belt of a stacker proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the protection mechanism of a novel fast windproof device for the tail belt of a stacker proposed in this utility model.

[0028] Legend:

[0029] 1. Frame; 2. Protective mechanism; 201. Rotating shell; 202. Locking plate; 203. Fixing groove; 204. Protective plate; 205. Engaging groove; 206. Rubber pad; 207. Connecting column; 208. Connecting hole; 3. Vertical shell; 4. Connecting plate; 5. Roller; 6. Conveyor belt; 7. Column; 8. Fixing shell; 9. Rotating groove; 10. Tie rod; 11. Locking groove; 12. Pressing pin; 13. Fixing hole; 14. Rubber sleeve; 15. Diagonal brace; 16. Mounting groove; 17. Reinforcing plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a novel rapid windproof device for the tail conveyor belt of a stacker, comprising a frame 1. Multiple vertical shells 3 are fixedly connected to the front and rear sides of the frame 1. Connecting plates 4 are fixedly connected between adjacent vertical shells 3, allowing for the rotatable connection of rollers 5, thus providing the conveying function of the conveyor belt 6. Rollers 5 are rotatably connected to the front and rear sides of the top wall of the connecting plates 4, and the conveyor belt 6 is mounted on the top of the rollers 5. Columns 7 are fixedly connected to the middle of the front and rear sides of the top wall of the frame 1, and fixed shells 8 are fixedly connected to the top walls of the columns 7, providing a rotatable position for the tie rods 10. A rotating groove 9 is provided on the left side of the fixed shell 8. A pull rod 10 is rotatably connected to the inner wall of the fixed shell 8. Locking grooves 11 are provided on both the left and right sides of the outer wall of the pull rod 10. A fixing hole 13 is provided on the top of the fixed shell 8. The direction of the pull rod 10 can be fixed through the fixing hole 13 and the locking groove 11. A pressure pin 12 is provided on the top of the fixed shell 8. The bottom end of the pressure pin 12 passes through the fixing hole 13 and engages with the locking groove 11. Thus, under the locking of the pressure pin 12, the pull rod 10 can be flipped to achieve windproof operation. A protection mechanism 2 is provided on both the left and right sides of the two columns 7. The protection mechanism 2 is used to protect the bottom connection of the pressure pin 12.

[0032] Specifically, by pulling out the pressure pin 12, the pull rod 10 can be rotated. As the pull rod 10 rotates downward, it can match the shape of the conveyor belt 6, thereby achieving an embedding effect. Subsequently, by inserting the pressure pin 12 again, the pull rod 10 can be quickly fixed, thus avoiding the need for time-consuming and tedious windproofing operations, shortening the time required for windproofing work, and improving work efficiency. By using the steel pull rod 10 to act on the conveyor belt 6, it can effectively prevent the conveyor belt 6 from loosening due to shaking during windproofing operations, which not only improves the efficiency of windproofing operations but also ensures the stability and reliability of the windproofing effect.

[0033] Reference Figure 1 , Figure 3 and Figure 5The protection mechanism 2 includes multiple rotating shells 201. The bottom of the multiple rotating shells 201 is rotatably connected to the left and right sides of the corresponding columns 7. The front and rear sides of the right rotating shell 201 are rotatably connected to locking plates 202, so that the rotating shell 201 can be locked by rotating the locking plates 202 when the rotating shell 201 is flipped. The front and rear sides of the left rotating shell 201 are provided with fixing grooves 203. The left side of the locking plate 202 is engaged with the fixing groove 203. The top wall of the rotating shell 201 is fixedly connected to a protection plate 204. One side of the protection plate 204 is provided with a locking groove 205. Thus, the connection is protected by the locking of the pressure pin 12 by the protection plate 204. The middle part of the pressure pin 12 is engaged with the locking groove 205.

[0034] Specifically, by flipping the rotating shell 201 upwards, the rotating shell 201 can engage with the top of the column 7. By rotating the locking plate 202, it can engage with the corresponding fixing groove 203, thereby locking the two rotating shells 201 together. At the same time, the top protective plate 204 can effectively engage and protect the connection between the pressure pin 12 and the fixing shell 8. This protection measure reduces the damage that may be caused by the long-term exposure of the pressure pin 12 connection to the external environment, thereby improving the protection effect on the middle part of the pressure pin 12. This not only enhances the overall service life of the device, but also ensures the stability and reliability of the device during long-term use.

[0035] Reference Figure 1 , Figure 2 and Figure 5 The protective mechanism 2 also includes multiple rubber pads 206, with the opposite sides of the multiple rubber pads 206 respectively fixedly connected to the adjacent sides of the inner wall of the corresponding rotating shell 201; the front and rear ends of the right side of the left rotating shell 201 are fixedly connected to connecting columns 207, and the front and rear ends of the left side of the right rotating shell 201 are provided with connecting holes 208, with the right end of the connecting column 207 engaging with the connecting hole 208; the adjacent sides of the multiple vertical shells 3 are fixedly connected to diagonal braces 15, with the bottom of the diagonal braces 15 fixedly connected to the top wall of the connecting plate 4;

[0036] Specifically, multiple rubber pads 206 reduce wear on the column 7 by the rotating shell 201, the engagement of the connecting column 207 with the connecting hole 208 improves the connection effect of the two rotating shells 201, and the connection of multiple diagonal braces 15 improves the support force of the column 3.

[0037] Reference Figure 1 , Figure 2 and Figure 3The top wall of the frame 1 has multiple mounting slots 16 in the middle, and the multiple mounting slots 16 are symmetrically arranged at equal intervals; the top of the multiple pressure pins 12 are fixedly connected to rubber sleeves 14, and the rubber sleeves 14 are designed in a columnar shape; the inner wall of the frame 1 is fixedly connected to a reinforcing plate 17, and the outer wall of the reinforcing plate 17 is designed to be smooth.

[0038] Specifically, the mounting groove 16 enables the frame 1 to be installed and fixed, the rubber sleeve 14 improves the anti-slip effect of the pressure pin 12, and the reinforcing plate 17 improves the overall strength of the frame 1.

[0039] Working principle: When starting the windproof operation, the pressure pin 12 is pulled out, allowing the pull rod 10 to rotate. The downward rotation of the pull rod 10 allows it to match the shape of the conveyor belt 6, achieving an embedded effect. Then, the pressure pin 12 is reinserted to secure the pull rod 10. This avoids spending excessive time on windproofing, shortens the required time, and improves work efficiency. Furthermore, by using the steel pull rod 10 to act on the conveyor belt 6, it prevents the conveyor belt 6 from loosening due to swaying, thus improving the windproofing effect.

[0040] Furthermore, by flipping the rotating shell 201 upwards, the rotating shell 201 can engage with the top of the column 7. Then, by rotating the locking plate 202, it can engage with the corresponding fixing groove 203, thereby locking the two rotating shells 201. As a result, the protective plate 204 on top can engage and protect the connection between the pressure pin 12 and the fixing shell 8, reducing the possibility of damage caused by long-term exposure of the connection of the pressure pin 12 to the outside world. This improves the protection effect on the middle part of the pressure pin 12 and increases the overall service life of the device.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel rapid windproof device for the tail conveyor belt of a stacker, comprising a frame (1), characterized in that: Multiple vertical shells (3) are fixedly connected to the front and rear sides of the frame (1). Connecting plates (4) are fixedly connected between adjacent vertical shells (3). Rollers (5) are rotatably connected to the front and rear sides of the top wall of the connecting plates (4). A conveyor belt (6) is provided on the top of the rollers (5). Columns (7) are fixedly connected to the middle of the front and rear sides of the top wall of the frame (1). A fixed shell (8) is fixedly connected to the top wall of the column (7). A rotating groove (9) is provided on the left side of the fixed shell (8). The inner wall is rotatably connected to a pull rod (10). The outer wall of the pull rod (10) is provided with locking grooves (11) on both the left and right sides. The top of the fixed shell (8) is provided with a fixing hole (13). The top of the fixed shell (8) is provided with a pressure pin (12). The bottom end of the pressure pin (12) passes through the fixing hole (13) and engages with the locking groove (11). The left and right sides of the two columns (7) are provided with a protection mechanism (2). The protection mechanism (2) is used to protect the bottom connection of the pressure pin (12).

2. The novel rapid windproof device for the tail conveyor belt of a stacker as described in claim 1, characterized in that: The protective mechanism (2) includes multiple rotating shells (201). The bottom of the multiple rotating shells (201) is rotatably connected to the left and right sides of the corresponding column (7). The front and rear sides of the right rotating shell (201) are rotatably connected to locking plates (202). The front and rear sides of the left rotating shell (201) are provided with fixing grooves (203). The left side of the locking plate (202) is engaged with the fixing groove (203). The top wall of the rotating shell (201) is fixedly connected to a protective plate (204). One side of the protective plate (204) is provided with a locking groove (205). The middle part of the pressure pin (12) is engaged with the locking groove (205).

3. A novel rapid windproof device for the tail conveyor belt of a stacker as described in claim 2, characterized in that: The protective mechanism (2) also includes a plurality of rubber pads (206), and the opposite sides of the plurality of rubber pads (206) are respectively fixedly connected to the adjacent sides of the inner wall of the corresponding rotating shell (201).

4. A novel rapid windproof device for the tail conveyor belt of a stacker as described in claim 2, characterized in that: The right front and rear ends of the rotating shell (201) on the left side are fixedly connected with connecting posts (207), and the left front and rear ends of the rotating shell (201) on the right side are provided with connecting holes (208). The right end of the connecting post (207) engages with the connecting hole (208).

5. A novel rapid windproof device for the tail conveyor belt of a stacker as described in claim 1, characterized in that: Each of the multiple vertical shells (3) is fixedly connected to an inclined brace (15) on an adjacent side, and the bottom of the inclined brace (15) is fixedly connected to the top wall of the connecting plate (4).

6. A novel rapid windproof device for the tail conveyor belt of a stacker as described in claim 1, characterized in that: The top wall of the frame (1) has multiple mounting slots (16) in the middle, and the multiple mounting slots (16) are symmetrically arranged at equal intervals.

7. A novel rapid windproof device for the tail conveyor belt of a stacker as described in claim 1, characterized in that: Each of the multiple pressure pins (12) is fixedly connected to a rubber sleeve (14), and the rubber sleeve (14) is cylindrical in shape.

8. A novel rapid windproof device for the tail conveyor belt of a stacker as described in claim 1, characterized in that: A reinforcing plate (17) is fixedly connected to the middle of the inner wall of the frame (1), and the outer wall of the reinforcing plate (17) is designed to be smooth.

Images