Three-support suspension bracket

Abstract

The utility model relates to the technical field of supports, and discloses a three-support suspension support which comprises a support body, a displacement part and a placement part, and a rail groove is formed in the support body; a movable space is arranged below the frame body; the displacement part is arranged on the frame body and moves in a specific direction on the frame body; the displacement part is provided with a track impurity removal piece; the placing part is arranged on the displacement part and is arranged in the moving space, and a placing cavity for accommodating the pelletizing device is formed in the placing part. The method has the effect of improving the space utilization rate.

Description

Technical Field

[0001] This application relates to the field of bracket technology, and in particular to a three-support suspension bracket. Background Technology

[0002] The pelletizer is a high-efficiency, environmentally friendly, and intelligent pelletizing equipment widely used in the plastics processing industry. Its pelletizing device is used to cut molten polymer into pellets.

[0003] Currently, pelletizing devices are typically mounted on a support platform, which is usually placed on the ground in the work area. The pelletizing device includes a cutting unit and a drive unit, with the drive unit mounted on the support platform and engaging with the cutting unit in a transmission manner.

[0004] However, the support platform placed on the ground will occupy space in the work area, which may make the work area appear crowded and hinder the movement of other equipment or personnel, thereby reducing the overall space utilization. Utility Model Content

[0005] To improve space utilization, this application provides a three-support suspension bracket.

[0006] The three-support suspension bracket provided in this application adopts the following technical solution:

[0007] A three-support suspension bracket for placing a pelletizing device includes a frame, a displacement section, and a placement section, wherein:

[0008] The frame is equipped with a track groove;

[0009] The frame has a space for movement underneath;

[0010] The displacement unit is disposed on the frame and moves along a specific direction on the frame;

[0011] The displacement section is equipped with a track cleaning component;

[0012] The placement part is located on the displacement part and inside the active space. The placement part is provided with a placement cavity to accommodate the pelletizing device.

[0013] Optionally, the track cleaning component includes a blocking unit, wherein:

[0014] The blocking units are located at both ends of the displacement part in the direction of movement;

[0015] A protective area is formed between the blocking unit, the displacement part, and the frame.

[0016] Optionally, the track cleaning component includes a blown air unit, wherein:

[0017] The air blowing unit is located on the displacement part.

[0018] Optionally, the air blowing unit is placed inside the track groove;

[0019] The sidewall of the track groove is provided with multiple discharge holes.

[0020] Optionally, the discharge holes on the opposite walls of the track groove are parallel in direction.

[0021] Optionally, the bottom sides of the track groove are inclined downwards;

[0022] The blocking unit includes a scraper and a mounting plate, wherein:

[0023] The mounting plate is movably mounted on the displacement part in the vertical direction;

[0024] The scraper has a guide surface at the bottom of its side wall.

[0025] Optionally, the scraper is provided with an air guide cavity;

[0026] The air guide cavity has multiple air blowing holes on its cavity wall.

[0027] Optionally, the placement portion is located below the displacement portion;

[0028] The vertical distance between the placement part and the displacement part is adjustable.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. By suspending the pelletizing device of the underwater pelletizer on the placement unit and utilizing the structural design of the frame, workers can walk freely under the frame, which greatly improves the utilization rate of the overall space under the frame, optimizes the spatial layout of the work area, and provides more space for the activities of other equipment or personnel.

[0031] 2. The moving block of the moving part rolls with the track groove via rollers and is equipped with track cleaning components, including a blocking unit and an air blowing unit. The scraper and mounting plate structure of the blocking unit can effectively block larger debris and reduce the frictional resistance between the scraper and the crossbeam; the air pipe, air guide chamber and air blowing hole design of the air blowing unit can blow light debris away from the moving block, improve the cleanliness between the rollers and the inner wall of the track groove, and thus significantly enhance the stability of the roller movement;

[0032] 3. The air blowing unit is designed to not only effectively remove debris, but also to quickly expel dust and other impurities from the discharge holes in the track groove through the air blowing holes, reducing the possibility of dust remaining inside the track groove for a long time. Compared with traditional fixed cleaning methods, this cleaning method can reduce compressed air consumption by at least half, has higher cleaning efficiency, saves downtime waiting time, and improves production efficiency. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0034] Figure 2 This is a schematic diagram illustrating the track groove structure in an embodiment of this application.

[0035] Figure 3 This is a schematic diagram illustrating the positional relationship between the displacement part and the placement part in an embodiment of this application.

[0036] Figure 4 This is a schematic diagram illustrating the track cleaning component structure in the embodiments of this application.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Frame; 11. Column; 12. Horizontal beam; 13. Track groove; 14. Discharge hole; 2. Displacement part; 21. Moving block; 211. Engaging groove; 212. Roller; 213. Drive motor; 22. Mounting block; 3. Placement part; 4. Pelletizer; 5. Track cleaning component; 51. Blocking unit; 511. Scraper; 512. Mounting plate; 513. Waist groove; 514. Air blowing hole; 515. Guide surface; 52. Air blowing unit. Detailed Implementation

[0039] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0040] This application discloses a three-support suspension bracket.

[0041] A three-support suspension bracket mainly consists of a frame 1, a displacement section 2, and a placement section 3. The frame 1 is installed on the ground in the working area, providing a stable support foundation for the entire device. The displacement section 2 is installed on the frame 1 and can move horizontally relative to the frame 1 to adjust its position. The placement section 3 is installed on the displacement section 2 and has an adjustable vertical height relative to itself. The placement section 3 also has a placement cavity in which the pelletizing device 4 of the underwater pelletizer is installed.

[0042] Specifically, the pelletizing device 4 of the underwater pelletizer is placed on the placement section 3. In actual use, the height of the placement section 3 can be adjusted according to the specific height of the water chamber, ensuring that the pelletizing device 4 is precisely positioned at the appropriate working height. Simultaneously, the movement of the displacement section 2 on the frame 1 synchronously moves the placement section 3 and the pelletizing device 4 together, ultimately achieving the goal of accurately placing the cutter of the pelletizing device 4 into the water chamber. This suspended design of the pelletizing device 4 allows workers to move freely under the frame 1, greatly improving the utilization rate of the overall space under the frame 1 and optimizing the spatial layout of the work area.

[0043] The frame 1 includes uprights 11 and crossbeams 12. Multiple uprights 11 are provided; in this embodiment, three uprights 11 are specifically provided, all of which are vertically arranged, providing stable vertical support for the entire frame 1. The crossbeams 12 are installed on top of the uprights 11, and are T-shaped, horizontally positioned. The three ends of the crossbeams 12 correspond one-to-one with the three uprights 11, creating a certain amount of space between the crossbeams 12 and the uprights 11, facilitating the installation and movement of other components. Additionally, track grooves 13 are provided at both the top and bottom of the frame 1.

[0044] The displacement unit 2 comprises a moving block 21 and a mounting block 22. The moving block 21 has a locking groove 211 on its side wall, and the crossbeam 12 is placed inside the locking groove 211. Multiple rollers 212 are provided at the top and bottom of the locking groove 211. In this embodiment, three rollers 212 are provided at the top and bottom of the inner wall of the locking groove 211. These rollers 212 are located inside the track groove 13 and roll in cooperation with it. Through the cooperation of the rollers 212 and the track groove 13, the track groove 13 effectively limits the movement of the moving block 21, thereby significantly improving the stability of the moving block 21 during operation and ensuring that it can move smoothly on the crossbeam 12. The mounting block 22 is installed at the bottom of the moving block 21.

[0045] The movable block 21 is also equipped with a drive motor 213, whose motor shaft is driven by the roller 212. When the movable block 21 needs to be moved, the drive motor 213 starts, driving the roller 212 to rotate via the motor shaft, thereby realizing the movement of the movable block 21 on the crossbeam 12. The placement part 3 is mounted on the mounting block 22 by multiple bolt and nut assemblies. The operator can adjust the relative positions of the bolts and nuts to precisely adjust the vertical position of the placement part 3 to meet the installation requirements of different heights.

[0046] In addition, the movable block 21 is equipped with a track cleaning component 5. There is a pair of track cleaning components 5, located at opposite ends of the moving block 21 in the direction of movement, to ensure that the track can be effectively cleaned throughout the entire moving stroke of the movable block 21. The track cleaning component 5 includes a blocking unit 51 and an air blowing unit 52, which work together to ensure the cleanliness of the track and improve the stability of the moving block 21.

[0047] The blocking unit 51 includes a scraper 511 and a mounting plate 512. The mounting plate 512 is mounted on the movable block 21, and the scraper 511 is mounted on the mounting plate 512. The mounting plate 512 has a groove 513, through which bolts are installed on the movable block 21. Utilizing the structural features of the groove 513, the position and height of the mounting plate 512 can be finely adjusted, thereby allowing for fine-tuning of the scraper 511's position and height, better adapting to blocking requirements under different conditions. A protective area is formed between the two mounting plates 512, the movable block 21, and the crossbeam 12. This protective area effectively reduces the possibility of external debris entering and affecting the smooth movement of the roller 212, providing a good environment for the smooth movement of the roller 212. Simultaneously, a certain gap is left between the scraper 511 and the crossbeam 12. The main function of this gap is to block larger debris, preventing it from obstructing the movement of the roller 212. Furthermore, the design of this gap can reduce the frictional resistance between the scraper 511 and the crossbeam 12 during the movement of the moving block 21, further reducing the impact on the movement of the moving block 21.

[0048] To better guide debris, a guide surface 515 is provided at the bottom of the side wall of the moving block 21 near the crossbeam 12. In this embodiment, the guide surface 515 is arc-shaped. When the moving block 21 moves, the arc-shaped guide surface 515 can effectively push debris to both sides of the track groove, thereby reducing the possibility that debris inside the track groove 13 will affect the movement of the roller 212 and ensuring that the roller 212 can move smoothly in a relatively clean environment.

[0049] The bottom sides of the track groove are inclined downwards to form a debris receiving groove. When the scraper 511 pushes the debris inside the track groove 13, the debris will enter the debris receiving groove, further reducing the possibility that the debris inside the track groove 13 will affect the movement of the roller 212, and ensuring the smooth movement of the roller 212 from multiple angles.

[0050] The air blowing unit 52 includes several air pipes through which gas flows. The scraper 511 has an air guiding chamber with multiple air blowing holes 514 extending through its bottom. The air pipes communicate with the interior of the air guiding chamber. When gas from the air pipes enters the air guiding chamber, it is discharged through the air blowing holes 514, which are angled. During the movement of the moving block 21, the angled air blowing holes 514 can blow light debris away from the moving block 21, effectively improving the cleanliness between the roller 212 and the inner wall of the track groove, thereby further enhancing the stability of the roller 212's movement.

[0051] Multiple discharge holes 14 are provided on the opposite walls of the track groove, and the axes of the discharge holes 14 on opposite sides of the track groove are parallel. The airflow blown out of the air holes 514 can quickly expel dust and other debris from the discharge holes 14, reducing the time dust stays inside the track groove and minimizing the possibility of dust adversely affecting the movement of the roller 212. At the same time, due to the parallel axis design of the air holes 514, during the reciprocating movement of the moving block 21, there is always a discharge hole 14 on one side of the track groove wall that can easily discharge dust, ensuring the cleanliness of the internal environment of the track groove and providing a strong guarantee for the smooth movement of the roller 212.

[0052] The implementation principle of a three-support suspension bracket in this application embodiment is as follows: the frame 1 is installed on the ground, the displacement part 2 is installed on the frame 1 and can move horizontally, the placement part 3 is installed on the displacement part 2, and the underwater pelletizer pelletizing device 4 is installed in the placement cavity. When in use, the height of the placement part 3 is adjusted according to the height of the water chamber. The movement of the displacement part 2 drives the placement part 3 and the pelletizing device 4 to move synchronously, placing the cutter in the water chamber. At the same time, the suspension design improves the space utilization rate below the frame 1, and the track cleaning component 5 ensures the movement stability of the roller 212.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A three-support suspension bracket for placing a pelletizing device (4), characterized in that: The three-support suspension bracket includes a frame (1), a displacement part (2), and a placement part (3), wherein: The frame (1) is provided with a track groove (13); The frame (1) has a space for movement below it; The displacement part (2) is provided on the frame (1) and moves along a specific direction on the frame (1); The displacement part (2) is provided with a track cleaning component (5); The placement part (3) is provided on the displacement part (2) and placed inside the active space. The placement part (3) is provided with a placement cavity for accommodating the pelletizing device (4).

2. The three-support suspension bracket according to claim 1, characterized in that: The track cleaning component (5) includes a blocking unit (51), wherein: The blocking unit (51) is located at both ends of the moving part (2) in the direction of movement; A protective area is formed between the blocking unit (51), the displacement part (2), and the frame (1).

3. The three-support suspension bracket according to claim 1, characterized in that: The track cleaning component (5) includes an air blowing unit (52), wherein: The air blowing unit (52) is disposed on the displacement part (2).

4. A three-support suspension bracket according to claim 3, characterized in that: The air blowing unit (52) is placed inside the track groove (13); The track groove (13) has multiple discharge holes (14) on its side wall.

5. A three-support suspension bracket according to claim 4, characterized in that: The discharge holes (14) on the opposite side of the track groove (13) are parallel in direction.

6. A three-support suspension bracket according to claim 2, characterized in that: The bottom sides of the track groove (13) are inclined downwards; The blocking unit (51) includes a scraper (511) and a mounting plate (512), wherein: The mounting plate (512) is movably mounted on the displacement part (2) in the vertical direction; The scraper (511) has a guide surface (515) at the bottom of its side wall.

7. A three-support suspension bracket according to claim 6, characterized in that: The scraper (511) is provided with an air guide cavity; The air guide cavity has multiple air blowing holes (514) on its cavity wall.

8. A three-support suspension bracket according to claim 1, characterized in that: The placement part (3) is located below the displacement part (2); The vertical distance between the placement part (3) and the displacement part (2) is adjustable.

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