Discharging device for coal transportation
By designing a coal unloading device containing hydraulic rods and slide rods, the problem of low manual unloading efficiency is solved, automatic unloading is realized, transportation efficiency is improved and labor intensity is reduced for workers.
Patent Information
- Application Number
- CN202420955478.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The unloading process in existing coal transportation mainly relies on manual operations, which is inefficient and labor-intensive, resulting in low transportation efficiency.
A discharge device including a base, cabin body, discharge port, blocking plate, hydraulic rod and slide rod is designed. The cabin body is driven to rotate by the lifting of the hydraulic rod, changing the center of gravity of the coal, tilting it and passing through the blocking The plate extrudes and unloads the coal, and uses springs and slide rods to achieve reset for easy subsequent use.
It realizes automatic unloading, improves coal unloading efficiency, reduces workers' labor intensity, and simplifies operating procedures.
Smart Images
Figure CN222225408U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of coal transportation, and in particular relates to a discharge device used for coal transportation. Background Art
[0002] Coal is a solid combustible mineral that is gradually formed by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. Coal is known as black gold and food for industry. It has been one of the main energy sources used by the human world since the 18th century. When transporting the mined coal to the destination, it is generally transported by unloading cars on installed tracks. When unloading the coal inside the unloading car, most of the time it is manually unloaded, and the coal workers unload the coal one shovel at a time. Such unloading operation is time-consuming and labor-intensive, and the efficiency is very low. If the coal is unloaded manually, the workers have a high labor intensity. For this reason, we propose a unloading device for coal transportation. Utility Model Content
[0003] The utility model aims to provide a unloading device for coal transportation, so as to solve the problem in the above background technology that the existing coal unloading during the unloading out of the mine is mostly carried out manually, which is inefficient.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a unloading device for coal transportation, comprising a base and a body, a moving wheel is provided at the bottom of the base, a connecting block is provided at the top of the base, a support rod is provided at the top of the connecting block, a body is provided at the top of the support rod, a unloading port is provided on one side of the body, a baffle plate is provided on one side of the unloading port, a fixed block is provided on one side of the body, a cross bar is provided between the fixed blocks, a hydraulic rod is provided on the top of the base, a fixed rod is provided on one side of the body, a sliding rod is provided on the inner side of the fixed rod, a spring is provided on the surface of the sliding rod, a pad is provided on the top of the base, and a slot is provided on the bottom of the support rod.
[0005] Preferably, a moving wheel is fixedly mounted on the bottom of the base, a connecting block is fixedly mounted on the top of the base, a supporting rod is rotatably connected to the top of the connecting block, and a box is fixedly mounted on the top of the supporting rod.
[0006] Preferably, a discharge port is fixedly opened on one side of the compartment body, a baffle plate is rotatably connected to one side of the discharge port, fixed blocks are fixedly installed on both sides of the compartment body, two fixed blocks are provided, and a cross bar is fixedly connected between the fixed blocks.
[0007] Preferably, a hydraulic rod is rotatably connected to the top of the base, a top end of the hydraulic rod is rotatably connected to one side of the bottom of the cross bar, and a fixed rod is rotatably connected to one side of the compartment.
[0008] Preferably, a sliding rod is slidably penetrated and connected to the inner side of the fixing rod, a spring is sleeved and connected to the surface of the sliding rod, and one end of the spring is fixedly connected to one end of the fixing rod.
[0009] Preferably, a pad is fixedly mounted on the top of the base, the pad is arranged below the compartment body, and a slot is fixedly opened on the bottom of the support rod.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. Through the provided box body, discharge port, baffle plate, cross bar, hydraulic rod, connecting block and supporting rod, the lifting of the output end of the hydraulic rod will drive the box body to rotate to one side around the connecting block at the bottom. When the box body rotates to one side, the center of gravity of the coal material loaded inside will be changed, so that the coal material will tilt toward the discharge port, thereby generating a squeezing force on the baffle plate on one side of the discharge port, so that the baffle plate is stretched outward. At this time, the coal inside the box body will be poured out from the inside of the discharge port, thereby achieving the unloading effect of the device.
[0012] 2. Through the provided baffle plate, fixed rod, spring and slide rod, when the baffle plate is stretched outward, the slide rod will be pulled to slide inside the fixed rod, and the spring will be stretched at the same time. When the coal unloading inside the compartment is completed, the spring will drive the baffle plate and the slide rod to reset, so as to facilitate subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a side structural schematic diagram of the utility model;
[0015] Figure 3 It is a schematic diagram of the back structure of the utility model;
[0016] Figure 4 It is a structural schematic diagram of the unloading process of the device of the utility model.
[0017] In the figure: 1. base; 2. moving wheel; 3. connecting block; 4. supporting rod; 5. box body; 6. discharge port; 7. baffle plate; 8. fixing block; 9. cross bar; 10. hydraulic rod; 11. fixing rod; 12. spring; 13. sliding rod; 14. pad; 15. slot. DETAILED DESCRIPTION
[0018] 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 in 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.
[0019] See also Figure 1-4 The utility model provides a technical solution: a unloading device for coal transportation, comprising a base 1 and a body 5, a moving wheel 2 is provided at the bottom of the base 1, a connecting block 3 is provided at the top of the base 1, a supporting rod 4 is provided at the top of the connecting block 3, a body 5 is provided at the top of the supporting rod 4, a unloading port 6 is provided on one side of the body 5, a material blocking plate 7 is provided on one side of the unloading port 6, a fixing block 8 is provided on one side of the body 5, a cross bar 9 is provided between the fixing blocks 8, a hydraulic rod 10 is provided on the top of the base 1, a fixing rod 11 is provided on one side of the body 5, a sliding rod 13 is provided on the inner side of the fixing rod 11, a spring 12 is provided on the surface of the sliding rod 13, a pad 14 is provided on the top of the base 1, and a card slot 15 is provided at the bottom of the supporting rod 4.
[0020] Specifically, a moving wheel 2 is fixedly installed at the bottom of the base 1, a connecting block 3 is fixedly installed at the top of the base 1, and a supporting rod 4 is rotatably connected to the top of the connecting block 3. A box 5 is fixedly installed on the top of the supporting rod 4. A discharge port 6 is fixedly opened on one side of the box 5, and a baffle plate 7 is rotatably connected to one side of the discharge port 6. Fixed blocks 8 are fixedly installed on both sides of the box 5, and two fixed blocks 8 are provided. A cross bar 9 is fixedly connected between the fixed blocks 8. A hydraulic rod 10 is rotatably connected to the top of the base 1, and the top of the hydraulic rod 10 is rotatably connected to one side of the bottom of the cross bar 9. A fixed rod 11 is rotatably connected to one side of the box 5, and a sliding rod 13 is slidably penetrated and connected to the inner side of the fixed rod 11. A spring 12 is sleeved on the surface of the sliding rod 13, and one end of the spring 12 is fixedly connected to one end of the fixed rod 11. A pad 14 is fixedly installed on the top of the base 1, and the pad 14 is arranged below the box 5. A card slot 15 is fixedly opened at the bottom of the support rod 4.
[0021] In this embodiment, when the device is transported on the track in the coal mine, after reaching the designated unloading position, the hydraulic rod 10 is started. When the output end of the hydraulic rod 10 rises, an upward force is generated on the cross bar 9, and the cross bar 9 transmits the force to the body 5 itself, thereby driving the body 5 to rotate to one side around the connecting block 3 at the bottom. When the body 5 rotates to one side, the center of gravity of the coal material loaded inside is changed, so that the coal material is tilted toward the position of the unloading port 6, thereby generating a squeezing force on the baffle plate 7 on one side of the unloading port 6, so that the baffle plate 7 is stretched outward, and the coal inside the body 5 is discharged from the body 5. The inside of the discharge port 6 is poured out, thereby achieving the unloading effect of the device, and when the baffle plate 7 is stretched outward, the slide bar 13 will be pulled to slide inside the fixed rod 11, thereby stretching the spring 12. After the coal unloading inside the car body 5 is completed, the hydraulic rod 10 retracts to drive the car body 5 to reset, and after the baffle plate 7 is no longer subjected to the force exerted by the coal inside the car body 5, the spring 12 will drive the baffle plate 7 and the slide bar 13 to reset, thereby facilitating subsequent use. By providing a pad 14 and a slot 15, the slot 15 is movably clamped on the surface of the pad 14, which can further enhance the stability of the car body 5.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A discharge device for coal transportation, comprising a base (1) and a body (5), characterized in that: The bottom of the base (1) is provided with a moving wheel (2), the top of the base (1) is provided with a connecting block (3), the top of the connecting block (3) is provided with a supporting rod (4), the top of the supporting rod (4) is provided with a box (5), one side of the box (5) is provided with a discharge port (6), one side of the discharge port (6) is provided with a material blocking plate (7), one side of the box (5) is provided with a fixing block (8), a cross bar (9) is provided between the fixing blocks (8), the top of the base (1) is provided with a hydraulic rod (10), one side of the box (5) is provided with a fixing rod (11), the inner side of the fixing rod (11) is provided with a sliding rod (13), the surface of the sliding rod (13) is provided with a spring (12), the top of the base (1) is provided with a pad (14), and the bottom of the supporting rod (4) is provided with a card slot (15).
2. A unloading device for coal transportation according to claim 1, characterized in that: A moving wheel (2) is fixedly mounted on the bottom of the base (1), a connecting block (3) is fixedly mounted on the top of the base (1), a support rod (4) is rotatably connected to the top of the connecting block (3), and a box body (5) is fixedly mounted on the top of the support rod (4).
3. A unloading device for coal transportation according to claim 1, characterized in that: A discharge port (6) is fixedly provided on one side of the box body (5), a material blocking plate (7) is rotatably connected to one side of the discharge port (6), and fixed blocks (8) are fixedly installed on both sides of the box body (5), two fixed blocks (8) are provided, and a cross bar (9) is fixedly connected between the fixed blocks (8).
4. A unloading device for coal transportation according to claim 1, characterized in that: The top of the base (1) is rotatably connected to a hydraulic rod (10), the top of the hydraulic rod (10) is rotatably connected to one side of the bottom of the cross bar (9), and one side of the compartment (5) is rotatably connected to a fixed rod (11).
5. A unloading device for coal transportation according to claim 1, characterized in that: A sliding rod (13) is slidably connected to the inner side of the fixed rod (11), and a spring (12) is sleeved on the surface of the sliding rod (13). One end of the spring (12) is fixedly connected to one end of the fixed rod (11).
6. A unloading device for coal transportation according to claim 1, characterized in that: A pad (14) is fixedly mounted on the top of the base (1), and the pad (14) is arranged below the compartment (5). A clamping groove (15) is fixedly provided on the bottom of the support rod (4).