Container for professional coal
By designing multiple movable doors and opening and closing components on professional coal containers, the problems of cumbersome coal unloading operations, long time and small loading in the prior art are solved, and more efficient coal unloading and transportation are achieved.
Patent Information
- Application Number
- CN202421311631.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing professional coal container has only one end of the movable door, which causes the container to be tilted and excavator to be used when unloading coal. The operation is cumbersome, the coal unloading time is long and the loading capacity is small.
A professional coal container was designed, by setting movable doors on both the front and back of the box, and opening and closing components were set in the inner cavity of the partition, including a self-locking motor, a lead screw, an adjustment plate and a hydraulic cylinder, and matching the limiting components. , realize the opening and closing of the box doors on both sides of the container, making it easier to unload coal.
Through this design, coal unloading operations are simplified, coal unloading time is shortened, loading capacity is increased, transportation efficiency is improved, and the sealing of the movable door is enhanced.
Smart Images
Figure CN222497369U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of coal mine transportation, in particular to a professional coal container. Background Art
[0002] A specialized coal container is a container used to transport coal. It is usually designed and manufactured according to the type and specifications of coal to ensure safe and efficient transportation of coal products. These containers usually have special sealing and shock-proof structures that can effectively protect the coal from contamination and damage. At the same time, specialized coal containers also have suitable volume and load capacity to meet the transportation needs of coal of different specifications and quantities.
[0003] The professional coal container in the prior art is an open top container, which has a movable door at only one end. As a result, when unloading coal, the container must be tilted and cooperated with the excavator to complete the operation. The operation is cumbersome, the coal unloading time is long, and the amount of cargo loaded is small, which increases the number of shipments.
[0004] To this end, we provide a professional coal container to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a professional coal container, which solves the problems of inconvenient coal unloading and too few movable doors resulting in small loading capacity in the professional coal container in the prior art through the coordinated arrangement of an opening and closing component and a limiting component.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model is a professional coal container, comprising a box body, wherein the front and back sides of the box body are movably connected with movable doors, and both sides of the inner cavity of the box body are fixedly connected with partitions;
[0008] The inner cavity of the partition is provided with an opening and closing assembly, which includes a self-locking motor, which is fixed to the top of the inner cavity of the partition, and the output end of the self-locking motor is fixedly connected to a lead screw, and the surface of the lead screw is threadedly connected to an adjustment plate, and the front and back sides of the adjustment plate are movably connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to a hydraulic cylinder;
[0009] A limit assembly is provided at the bottom of the front side of the box body, and the limit assembly includes a fixed block, which is fixed to both sides of the bottom of the front side and the back side of the box body. Both sides of the top of the fixed block are fixedly connected with threaded sleeves, and the inner cavity of the threaded sleeve is threadedly connected to the limit pin.
[0010] The utility model is further configured that a buckle is fixedly connected to the bottom of the front side of the movable door, the bottom of the buckle extends to the outside of the movable door, a buckle hole is provided in the inner cavity of the buckle, and the inner cavity of the buckle hole is threadedly connected to the surface of the limit pin.
[0011] The utility model is further configured that a movable rod is rotatably connected to the top of the front end of the inner cavity of the box body through a bearing, and the surface of the movable rod is fixed to the top of the inner cavity of the movable door.
[0012] The utility model is further configured such that slide grooves are provided on the front and back sides of the inner cavity of the partition, one end of the hydraulic cylinder extends to the outside of the partition through the slide groove, and one end of the hydraulic cylinder is movably connected to the top of the back side of the movable door.
[0013] The utility model is further configured that the front and back sides of the inner cavity of the box body are fixedly connected with sealing rings, the back side of the movable door is provided with a sealing groove, and the surface of the sealing ring is movably connected with the inner cavity of the sealing groove.
[0014] The utility model is further configured that the front end and the rear end of the bottom of both sides of the partition are fixedly connected with reinforcement plates, and the number of the reinforcement plates is eight.
[0015] The utility model is further configured that the front end and the rear end of the inner cavity of the partition are fixedly connected to a limit rod, and the surface of the limit rod is slidably connected to the inner cavity of the adjustment plate.
[0016] The utility model is further configured that the box body, the movable door and the partition are all made of manganese steel T700, and the partition divides the inner cavity of the box body into three spaces of equal size.
[0017] The utility model has the following beneficial effects:
[0018] 1. The utility model separates the buckle from the inner cavity of the threaded sleeve at the top of the fixed block by twisting the limit pin, thereby facilitating the rotation of the movable door for coal unloading. The self-locking motor drives the lead screw to rotate, thereby driving the adjustment plate to move, thereby adjusting the position of the hydraulic cylinder. The movable door is pushed by the hydraulic cylinder to rotate in the inner cavity of the container, thereby opening the doors on both sides of the container for coal unloading.
[0019] 2. The utility model can divide the interior of the container into three spaces of equal size by setting a partition, so that the distribution of coal in each area of the container is more balanced and the stability of the container is ensured. The setting of the adjustment plate can drive the hydraulic cylinder to move to open and close the movable door. The setting of the limit pin can limit the buckle and the inner cavity of the threaded sleeve to make the movable door more sealed during transportation.
[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0022] Figure 1 This is a three-dimensional diagram of the structure of a professional coal container.
[0023] Figure 2 The figure is a side view of a container body of a professional coal container.
[0024] Figure 3 for Figure 2 A is an enlarged view of the middle image.
[0025] Figure 4 This is a schematic diagram of a reinforcement plate in a professional coal container.
[0026] Figure 5 The figure is a cross-sectional view of a partition in a professional coal container.
[0027] In the attached figure: 1. Box body; 2. Movable door; 3. Partition; 4. Self-locking motor; 5. Lead screw; 6. Adjustment plate; 7. Rotating shaft; 8. Hydraulic cylinder; 9. Fixed block; 10. Threaded sleeve; 11. Limit pin; 12. Buckle; 13. Movable rod; 14. Sealing ring; 15. Reinforcement plate; 16. Limit rod. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1
[0030] See also Figure 1-5 The utility model is a professional coal container, comprising a box body 1, a movable door 2 is movably connected to the front and back of the box body 1, and a partition 3 is fixedly connected to both sides of the inner cavity of the box body 1;
[0031] The inner cavity of the partition 3 is provided with an opening and closing assembly, which includes a self-locking motor 4, which is fixed to the top of the inner cavity of the partition 3, and the output end of the self-locking motor 4 is fixedly connected to a lead screw 5, and the surface of the lead screw 5 is threadedly connected to an adjustment plate 6, and the front and back sides of the adjustment plate 6 are movably connected to a rotating shaft 7, and the surface of the rotating shaft 7 is fixedly connected to a hydraulic cylinder 8;
[0032] A limit assembly is provided at the bottom of the front side of the box body 1, and the limit assembly includes a fixed block 9, which is fixed to both sides of the bottom of the front side and the back side of the box body 1. Both sides of the top of the fixed block 9 are fixedly connected with a threaded sleeve 10, and the inner cavity of the threaded sleeve 10 is threadedly connected to a limit pin 11.
[0033] Specifically: movable doors 2 are provided on the front and back of the box body 1 to facilitate opening of both sides of the container and unloading of the coal unloading machinery. There are two partitions 3, which are fixed on both sides of the inner cavity of the container, dividing the internal space of the container into three equal parts. The self-locking motor 4 can provide a certain holding force to support the opening of the movable door 2. The adjustment plate 6 can simultaneously drive the two rotating shafts 7 to move, so as to facilitate opening and closing the movable door 2 at the same time. The surface of the limit pin 11 is threadedly connected with the inner cavity of the threaded sleeve 10. Specific embodiment 2
[0035] See also Figure 1-5 On the basis of the specific embodiment 1, a buckle 12 is fixedly connected to the bottom of the front side of the movable door 2, and the bottom of the buckle 12 extends to the outside of the movable door 2. A buckle hole is provided in the inner cavity of the buckle 12, and the inner cavity of the buckle hole is threadedly connected to the surface of the limit pin 11. A movable rod 13 is rotatably connected to the top of the inner cavity of the box body 1 through a bearing, and the surface of the movable rod 13 is fixed to the top of the inner cavity of the movable door 2. Slide grooves are provided on the front and back sides of the inner cavity of the partition 3. One end of the hydraulic cylinder 8 extends to the outside of the partition 3 through the slide groove, and one end of the hydraulic cylinder 8 is movably connected to the top of the back side of the movable door 2.
[0036] Specifically: when the movable door 2 is closed, the buckle 12 coincides with the gap between the two threaded sleeves 10, and the buckle hole in the inner cavity of the buckle 12 coincides with the threaded hole in the inner cavity of the threaded sleeve 10, so that the limit pin 11 can pass through the inner cavity of the buckle 12 and the threaded sleeve 10 at the same time, and limit the seal of the movable door 2. The sliding groove allows the partition 3 to extend from one side of the surface of the hydraulic cylinder 8, so that one end of the hydraulic cylinder 8 can be movably connected to the back of the movable door 2 and drive the movable door 2 to rotate. The movable rod 13 is movably connected to the top of the front side of the inner cavity of the box body 1, so that the movable door 2 can rotate with the movable rod 13 as the base point. Specific embodiment three
[0038] See also Figure 1-5On the basis of the first and second specific embodiments, a sealing ring 14 is fixedly connected to the front and back of the inner cavity of the box body 1, a sealing groove is opened on the back of the movable door 2, the surface of the sealing ring 14 is movably connected to the inner cavity of the sealing groove, the front and rear ends of the bottom of both sides of the partition 3 are fixedly connected to the reinforcing plates 15, the number of the reinforcing plates 15 is eight, the front and rear ends of the inner cavity of the partition 3 are fixedly connected to the limiting rod 16, the surface of the limiting rod 16 is slidably connected to the inner cavity of the adjustment plate 6, the material of the box body 1, the movable door 2 and the partition 3 are all manganese steel T700, and the partition 3 divides the inner cavity of the box body 1 into three spaces of equal size.
[0039] Specifically: when the movable door 2 is closed, the sealing groove on the back of the movable door 2 fits with the sealing ring 14 on the front or back of the inner cavity of the box body 1, thereby preventing the gap between the movable door 2 and the box body 1 from causing some coal mine debris to fall during transportation. Four reinforcing plates 15 are provided at the bottom of both sides of each partition 3 to stabilize the partition 3. The limit rod 16 limits the movement of the adjustment plate 6 on the surface of the screw 5, and there are two limit rods 16, which are respectively located at the front end and the rear end of the inner cavity of the partition 3, and are respectively slidably connected to the front end and the rear end of the inner cavity of the adjustment plate 6. The box body 1 made of manganese steel T700 is harder.
[0040] The working principle of the utility model is as follows: when it is necessary to unload the container carrying coal, firstly, the limit pin 11 is screwed out from the inner cavity of the threaded sleeve 10 and the buckle 12, and then the self-locking motor 4 and the hydraulic cylinder 8 are started, the self-locking motor 4 drives the screw 5 to rotate, the screw 5 drives the adjusting plate 6 to move, the adjusting plate 6 drives the rotating shaft 7 to move, and the rotating shaft 7 drives the hydraulic cylinder 8 to move, thereby avoiding the problem that the extended length of one end of the hydraulic cylinder 8 is insufficient to open the entire movable door 2, and then the hydraulic cylinder 8 is started through the external controller, and one end of the hydraulic cylinder 8 extends to drive the movable door 2 to rotate on the front side of the inner cavity of the box body 1 through the movable rod 13, and the movable door 2 of the box body 1 is opened through the cooperation of the movement of the adjusting plate 6 and the push of the hydraulic cylinder 8.
[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A professional coal container, comprising a container body (1), characterized in that: The front and back sides of the box body (1) are movably connected to movable doors (2), and both sides of the inner cavity of the box body (1) are fixedly connected to partitions (3); The inner cavity of the partition (3) is provided with an opening and closing assembly, and the opening and closing assembly includes a self-locking motor (4), the self-locking motor (4) is fixed to the top of the inner cavity of the partition (3), the output end of the self-locking motor (4) is fixedly connected to a lead screw (5), the surface of the lead screw (5) is threadedly connected to an adjustment plate (6), the front and back sides of the adjustment plate (6) are movably connected to a rotating shaft (7), and the surface of the rotating shaft (7) is fixedly connected to a hydraulic cylinder (8); A limit assembly is provided at the bottom of the front side of the box body (1), and the limit assembly comprises a fixing block (9), the fixing block (9) being fixed to both sides of the bottom of the front side and the back side of the box body (1), and both sides of the top of the fixing block (9) being fixedly connected to threaded sleeves (10), and the inner cavity of the threaded sleeve (10) being threadedly connected to a limit pin (11).
2. A professional coal container according to claim 1, characterized in that: A buckle (12) is fixedly connected to the bottom of the front face of the movable door (2), the bottom of the buckle (12) extends to the outside of the movable door (2), a buckle hole is provided in the inner cavity of the buckle (12), and the inner cavity of the buckle hole is threadedly connected to the surface of the limit pin (11).
3. A professional coal container according to claim 1, characterized in that: The top of the front end of the inner cavity of the box body (1) is rotatably connected to a movable rod (13) via a bearing, and the surface of the movable rod (13) is fixed to the top of the inner cavity of the movable door (2).
4. A professional coal container according to claim 1, characterized in that: The front and back sides of the inner cavity of the partition (3) are both provided with slide grooves, one end of the hydraulic cylinder (8) extends to the outside of the partition (3) through the slide groove, and one end of the hydraulic cylinder (8) is movably connected to the top of the back side of the movable door (2).
5. A professional coal container according to claim 1, characterized in that: The front and back sides of the inner cavity of the box body (1) are fixedly connected with sealing rings (14), the back side of the movable door (2) is provided with a sealing groove, and the surface of the sealing ring (14) is movably connected with the inner cavity of the sealing groove.
6. A professional coal container according to claim 1, characterized in that: The front and rear ends of the bottoms of both sides of the partition (3) are fixedly connected with reinforcement plates (15), and the number of the reinforcement plates (15) is eight.
7. A professional coal container according to claim 1, characterized in that: The front end and the rear end of the inner cavity of the partition plate (3) are both fixedly connected to a limiting rod (16), and the surface of the limiting rod (16) is slidably connected to the inner cavity of the adjustment plate (6).
8. A professional coal container according to claim 1, characterized in that: The box body (1), the movable door (2) and the partition (3) are all made of manganese steel T700, and the partition (3) divides the inner cavity of the box body (1) into three spaces of equal size.