A discharge device with a protective structure

Abstract

The utility model discloses a discharging device with protection structure relates to machining technical field, and its technical key points are: including base, the base top is equipped with mounting panel, be equipped with two electric slide rails between base and mounting panel, two electric slide rails all are fixedly connected with base, and are connected with mounting panel slidingly, the mounting panel surface is equipped with the installation groove, the inside of installation groove is equipped with pipe protection subassembly. The utility model sets up pipe protection subassembly, through utilizing rotation displacement member, for the pipe material of accumulation higher, can preferentially unload the pipe material of upper layer, avoid unloading lower layer pipe material, the pipe material of being in upper layer rolls down, causes the abrasion or deformation of pipe material.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a material unloading device with a protective structure. Background Technology

[0002] The background technology of unloading devices stems from the demand for automated material transfer in various fields, and its development revolves around efficiency, safety, and structural optimization. Technically, traditional manual unloading is inefficient, labor-intensive, and poses numerous safety hazards, such as the reliance on manual impact for unloading vertical kilns and the risk of collisions with structures during tower crane lifting in construction. In the unloading of pipes, there is often a lack of protection for the pipes themselves; for example, if the unloading device directly contacts the pipe, it can cause surface wear or scratches and lead to uneven stress on the pipe during unloading.

[0003] With the widespread application of automated unloading devices, the protection of unloaded materials has become increasingly important, especially for pipe unloading. When unloading pipes, manual intervention should be minimized to reduce manpower losses and worker injuries. Direct contact between the pipe and the unloading device should be avoided to prevent surface abrasion. Excessive stress on the pipe during unloading should also be prevented to avoid deformation and minimize losses. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a unloading device with a protective structure to further improve the protection of pipes.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A material unloading device with a protective structure includes a base, a mounting plate on the top of the base, two electric slide rails between the base and the mounting plate, both electric slide rails being fixedly connected to the base and slidably connected to the mounting plate, an mounting groove being formed on the surface of the mounting plate, and a pipe protection component being provided inside the mounting groove.

[0007] The pipe protection assembly includes a rotational displacement member, and a pipe picking member is provided on one side of the rotational displacement member.

[0008] The base is equipped with an anti-tipping component at its bottom.

[0009] Preferably, the rotary displacement component includes a first motor, a first mounting bracket is fixedly provided on the outside of the first motor, the first mounting bracket is slidably connected to the base, the first mounting bracket is fixedly connected to the mounting plate, a rotating seat is rotatably provided on the inside of the mounting groove, the output end of the first motor is fixedly connected to the rotating seat, a climbing frame is fixedly provided on the top of the rotating seat, and a second motor is provided on the top of the climbing frame.

[0010] Preferably, the output end of the second motor is fixedly provided with a first rotating shaft, the first rotating shaft is rotatably connected to the climbing frame, both ends of the first rotating shaft are fixedly provided with driving gears, both outer sides of the two driving gears are meshed with chains, the inner side of the chains are meshed with driven gears, the inner side of the driven gears is fixedly provided with a second rotating shaft, the outer side of the second rotating shaft is provided with a fixing plate, and the second rotating shaft is rotatably connected to the fixing plate.

[0011] Preferably, the tube picking component includes a fixed frame, a first hydraulic cylinder is fixedly installed inside the climbing frame, the output end of the first hydraulic cylinder is fixedly connected to the fixed frame, the fixed frame is fixedly connected to a fixed plate, the fixed frame is slidably connected to the climbing frame, two sliding rods are provided on one side of the fixed frame, both sliding rods are slidably connected to the fixed frame, and a first connecting plate is fixedly installed at one end of each sliding rod.

[0012] Preferably, a second hydraulic cylinder is provided on one side of the first connecting plate, the second hydraulic cylinder is fixedly connected to the fixing frame, the output end of the second hydraulic cylinder is fixedly connected to the first connecting plate, an mounting block is fixedly provided on one side of the slide rod, a second hydraulic cylinder is fixedly provided on one side of the mounting block, a connecting block is fixedly provided on the output end of the second hydraulic cylinder, and a telescopic rod is fixedly provided on one side of the connecting block.

[0013] Preferably, the telescopic rod is fixedly connected to the mounting block. A third rotating shaft is rotatably provided on the inner side of the connecting block. An arc-shaped gripper is rotatably provided on the outer side of one end of the third rotating shaft. A soft pad is provided on the inner side of the arc-shaped gripper. An arc-shaped guide rail is fixedly provided inside the arc-shaped gripper. A secondary gripper is slidably provided on the outer side of the arc-shaped guide rail. The secondary gripper is located on the inner side of the arc-shaped gripper. A support plate is fixedly provided on the top of the mounting block. A second hydraulic cylinder is installed on the inner side of the support plate. The output end of the second hydraulic cylinder is fixedly connected to the arc-shaped gripper.

[0014] Preferably, the anti-tipping component includes multiple third hydraulic cylinders, each of which is fixedly connected to the base. A crossbar is fixedly provided at the output end of each third hydraulic cylinder, and a second connecting plate is rotatably provided at both ends of the crossbar. A foot is fixedly provided at the bottom of the second connecting plate.

[0015] This utility model has the following beneficial effects:

[0016] I. Pipe Protection: A pipe protection component is installed. Utilizing a rotary displacement mechanism, for pipes stacked high, the upper layers can be removed first, preventing upper pipes from rolling down during the removal of lower layers, thus avoiding wear or deformation. During pipe removal, the pipes can be conveyed downwards to a suitable position before being unloaded, reducing the vertical drop height, gravitational potential energy, and the possibility of deformation. A pipe picking component, with an arc-shaped gripper at the front end, picks up pipes layer by layer, allowing multiple pipes to be removed from one side, increasing efficiency. Soft pads are installed on both the arc-shaped and auxiliary grippers to prevent direct contact between the pipes and the unloading device, thus avoiding wear. The soft pads also cushion crushing damage, reducing pipe deformation caused by excessive compression.

[0017] II. Multidirectional: By setting up a rotation displacement component, the pipes to be removed can be placed at different heights and in different directions, which is convenient for classification. At the same time, the pipes can be placed in different devices, reducing labor costs.

[0018] 3. Device stabilization: Because the device needs to pick up multiple pipes, it may tilt to one side. Therefore, anti-tipping components are installed. By using reaction force, the device is pushed in the opposite direction to balance the gravity and prevent the device from tipping over. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is an overall structural diagram of the first embodiment of the present utility model.

[0021] Figure 2 This is a schematic diagram of the rotational displacement component according to the first embodiment of the present invention.

[0022] Figure 3 This is a schematic diagram of the tube pickup component according to the first embodiment of the present invention.

[0023] Figure 4 This is an overall structural diagram of the second embodiment of the present utility model.

[0024] In the diagram: 1. Base; 2. Mounting plate; 3. Electric slide rail; 4. Mounting slot; 5. Rotary displacement component; 51. First motor; 52. First mounting frame; 53. Rotary seat; 54. Climbing frame; 55. Second motor; 56. First rotating shaft; 57. Drive gear; 58. Chain; 59. Driven gear; 510. Second rotating shaft; 511. Fixing plate; 6. Pipe picking component; 61. Fixing frame; 62. First hydraulic cylinder; 63. Slide rod; 64. First connecting plate; 65. Second hydraulic cylinder; 66. Mounting block; 67. Connecting block; 68. Telescopic rod; 69. Third rotating shaft; 610. Arc-shaped gripper; 611. Soft pad; 612. Arc-shaped guide rail; 613. Second gripper; 614. Support plate; 7. Anti-tipping component; 71. Third hydraulic cylinder; 72. Crossbar; 73. Second connecting plate; 74. Foot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] First embodiment

[0027] according to Figures 1 to 3 As shown, a material unloading device with a protective structure includes a base 1, a mounting plate 2 on the top of the base 1, two electric slide rails 3 between the base 1 and the mounting plate 2, both electric slide rails 3 are fixedly connected to the base 1 and slidably connected to the mounting plate 2, and a mounting groove 4 is opened on the surface of the mounting plate 2, and a pipe protection component is provided inside the mounting groove 4.

[0028] The pipe protection assembly includes a rotational displacement member 5, and a pipe picking member 6 is provided on one side of the rotational displacement member 5.

[0029] The base 1 has an anti-tipping component 7 at its bottom.

[0030] The base 1, serving as the fundamental support component of the entire device, adopts a rectangular design. This shape provides a stable support surface, ensuring the device remains stable in various working environments. A vertically continuous sliding groove is provided in the middle of the base 1, a design that provides space and guidance for the movement of subsequent components.

[0031] A mounting plate 2 is provided on the top of the base 1, and two electric slide rails 3 are installed between the base 1 and the mounting plate 2. Both electric slide rails 3 are firmly fixed to the base 1 and slidably connected to the mounting plate 2. This connection method allows the mounting plate 2 to slide smoothly relative to the base 1 under the action of the electric slide rails 3, thereby realizing flexible adjustment of the position of the components on the mounting plate 2.

[0032] The surface of the mounting plate 2 has a mounting groove 4, and a pipe protection component is installed inside the mounting groove 4. The pipe protection component is one of the core components of this device. It can effectively protect the pipe from damage during the unloading process and ensure the quality and integrity of the pipe.

[0033] The pipe protection assembly mainly consists of two parts: a rotational displacement component 5 and a pipe picking component 6. These two parts work together to achieve precise picking, flexible displacement, and safe placement of the pipe.

[0034] The rotary displacement component 5 is a key part of the pipe protection assembly for adjusting the position of the pipe. The first motor 51, serving as the power source, has sufficient heat dissipation space, ensuring that the motor will not be damaged by overheating during long-term operation, thus improving the reliability and service life of the device. The first motor 51 is mounted on the first mounting bracket 52, which is slidably connected to a groove on the base 1, thereby achieving a sliding connection between the first mounting bracket 52 and the base 1. Furthermore, the groove is positioned between the two electric sliding rods 3, a layout that makes the entire device more compact and optimizes space utilization.

[0035] The climbing frame 54 is an important component of the rotary displacement component 5. Two sliding grooves are formed on its two uprights, with the groove openings facing upwards and a sufficiently long travel distance. This design provides ample space and precise guidance for the movement of other components, ensuring the stability and accuracy of each component during movement.

[0036] The second motor 55 is positioned below the crossbar 72 at the top of the climbing frame 54, and is placed horizontally. This placement allows its output end to be directly connected to the first rotating shaft 56, providing sufficient power for gear rotation, enabling the rotary displacement component 5 to efficiently drive the pipe to rotate and displace.

[0037] The rotating shaft at the bottom of the climbing frame 54 is directly connected to the output end of the first motor 51, and can rotate freely 360 degrees. During unloading, driven by the first motor 51, the climbing frame 54 can rotate the pipe to any direction for unloading, which greatly improves the flexibility and efficiency of unloading and can meet the unloading needs in different working scenarios.

[0038] The pipe-picking component 6 is responsible for accurately picking up and stably lifting the pipe, and is the part of the pipe protection assembly that directly contacts the pipe. The first hydraulic cylinder 62 is located at the center of the bottom crossbar 72 of the climbing frame 54, with its output end pointing vertically upwards. During operation, the first hydraulic cylinder 62 provides the main power and support for climbing, ensuring that the pipe-picking component 6 can rise and fall smoothly, achieving effective pipe picking. Simultaneously, the gears and chain 58 play an auxiliary role; through their coordinated work, the load on the first hydraulic cylinder 62 can be reduced, its service life extended, and the overall operational stability of the device improved.

[0039] Three hydraulic cylinders, all of the same model, play a key role in the picking process. This standardized design facilitates maintenance and replacement, reducing operating costs. The hydraulic cylinder at slide bar 63 primarily extends slide bar 63, thereby increasing the distance between the arc-shaped grippers 610 and providing a suitable spacing for the pipe. This prevents deformation or damage to the pipe due to uneven force during picking, ensuring the quality of the pipe.

[0040] The main function of the hydraulic cylinder at the telescopic rod 68 is to extend the telescopic rod 68, increasing the picking distance of the arc-shaped gripper 610. In actual operation, the stacking position and depth of the pipes may vary. By extending and retracting the telescopic rod 68, the arc-shaped gripper 610 can more easily pick up pipes in different positions, improving the applicability and flexibility of the device.

[0041] The hydraulic cylinder at the support plate 614 primarily functions to pull or push the arc-shaped gripper 610. When inserting pipe stacks, the hydraulic cylinder pushes the arc-shaped gripper 610, allowing it to be smoothly inserted between the pipes; when lifting pipes, the hydraulic cylinder pulls the arc-shaped gripper 610, steadily lifting the pipes. This flexible operation allows the pipe picking component 6 to adapt to various complex unloading scenarios.

[0042] An auxiliary gripper 613 is provided on the inner side of the arc-shaped gripper 610. The auxiliary gripper 613 can slide out or retract into the arc-shaped gripper 610 via the arc-shaped guide rail 612. When lifting the pipe, the auxiliary gripper 613 slides out and secures the pipe lifted on the arc-shaped gripper 610, preventing the pipe from slipping during transportation and improving the safety of the unloading process. Furthermore, a soft pad 611 is also provided on the auxiliary gripper 613. The soft pad 611 provides cushioning against pipe compression, reducing deformation caused by compression and further protecting the quality of the pipe.

[0043] Second embodiment

[0044] according to Figure 4As shown, an anti-tipping component 7 is installed at the bottom of the base 1. This component is crucial for ensuring the stability of the entire device. During unloading, the device may risk tipping over due to the weight of the pipe and the inertia generated by its movement. The anti-tipping component 7, through its unique design and structure, effectively increases the friction and support between the device and the ground, preventing tipping accidents during operation and ensuring the safety of operators and the normal operation of the device.

[0045] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A discharge device with a protective structure, comprising a base (1), characterized in that: The base (1) is provided with a mounting plate (2) on top. Two electric slide rails (3) are provided between the base (1) and the mounting plate (2). Both electric slide rails (3) are fixedly connected to the base (1) and slidably connected to the mounting plate (2). The mounting plate (2) has a mounting groove (4) on its surface. The mounting groove (4) has a pipe protection component inside. The pipe protection assembly includes a rotational displacement member (5), and a pipe picking member (6) is provided on one side of the rotational displacement member (5). The base (1) is provided with an anti-tipping component (7) at its bottom.

2. The unloading device with a protective structure according to claim 1, characterized in that: The rotational displacement component (5) includes a first motor (51), a first mounting bracket (52) is fixedly provided on the outside of the first motor (51), the first mounting bracket (52) is slidably connected to the base (1), the first mounting bracket (52) is fixedly connected to the mounting plate (2), a rotating seat (53) is rotatably provided on the inside of the mounting groove (4), the output end of the first motor (51) is fixedly connected to the rotating seat (53), a climbing frame (54) is fixedly provided on the top of the rotating seat (53), and a second motor (55) is provided on the top of the climbing frame (54).

3. The unloading device with a protective structure according to claim 2, characterized in that: The output end of the second motor (55) is fixedly provided with a first rotating shaft (56), the first rotating shaft (56) is rotatably connected to the climbing frame (54), both ends of the first rotating shaft (56) are fixedly provided with driving gears (57), both outer sides of the two driving gears (57) are meshed with chains (58), the inner side of the chains (58) is meshed with driven gears (59), the inner side of the driven gears (59) is fixedly provided with a second rotating shaft (510), the outer side of the second rotating shaft (510) is provided with a fixing plate (511), and the second rotating shaft is rotatably connected to the fixing plate (511).

4. The unloading device with a protective structure according to claim 3, characterized in that: The tube pickup component (6) includes a fixed frame (61), a first hydraulic cylinder (62) is fixedly provided on the inner side of the climbing frame (54), the output end of the first hydraulic cylinder (62) is fixedly connected to the fixed frame (61), the fixed frame (61) is fixedly connected to the fixed plate (511), the fixed frame (61) is slidably connected to the climbing frame (54), two sliding rods (63) are provided on one side of the fixed frame (61), both sliding rods (63) are slidably connected to the fixed frame (61), and a first connecting plate (64) is fixedly provided at one end of the sliding rod (63).

5. The unloading device with a protective structure according to claim 4, characterized in that: A second hydraulic cylinder (65) is provided on one side of the first connecting plate (64). The second hydraulic cylinder (65) is fixedly connected to the fixed frame (61). The output end of the second hydraulic cylinder (65) is fixedly connected to the first connecting plate (64). A mounting block (66) is fixedly provided on one side of the slide rod (63). A second hydraulic cylinder (65) is fixedly provided on one side of the mounting block (66). A connecting block (67) is fixedly provided on the output end of the second hydraulic cylinder (65). A telescopic rod (68) is fixedly provided on one side of the connecting block (67).

6. The unloading device with a protective structure according to claim 5, characterized in that: The telescopic rod (68) is fixedly connected to the mounting block (66). The inner side of the connecting block (67) is provided with a third rotating shaft (69). One end of the third rotating shaft (69) is provided with an arc-shaped gripper (610). The inner side of the arc-shaped gripper (610) is provided with a soft pad (611). The arc-shaped gripper (610) is fixedly provided with an arc-shaped guide rail (612). The outer side of the arc-shaped guide rail (612) is provided with a secondary gripper (613). The secondary gripper (613) is located inside the arc-shaped gripper (610). The top of the mounting block (66) is fixedly provided with a support plate (614). The inner side of the support plate (614) is provided with a second hydraulic cylinder (65). The output end of the second hydraulic cylinder (65) is fixedly connected to the arc-shaped gripper (610).

7. The unloading device with a protective structure according to claim 1, characterized in that: The anti-tipping component (7) includes multiple third hydraulic cylinders (71), all of which are fixedly connected to the base (1). A crossbar (72) is fixedly provided at the output end of the third hydraulic cylinder (71), and a second connecting plate (73) is rotatably provided at both ends of the crossbar (72). A foot (74) is fixedly provided at the bottom of the second connecting plate (73).

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