Residue soil conveying device

Abstract

The muck conveying device comprises a fixing frame, a conveying assembly, a material guide plate and a driving mechanism, the conveying assembly is installed on the fixing frame, the material guide plate is rotatably installed on the fixing frame and located below the discharging end of the conveying assembly, and the driving mechanism is installed on the fixing frame and connected with the conveying assembly and the material guide plate; the driving mechanism is suitable for driving the conveying assembly to convey the muck and further suitable for driving the material guide plate to rotate in a reciprocating mode within the set angle range so that the muck can be evenly discharged. The device has the beneficial effects that by arranging the material guide plate, under the action of the driving mechanism, the material guide plate can rotate in a reciprocating mode within a set angle range, so that muck evenly falls, the stacking range is larger, the muck cannot be rapidly stacked too high, and the muck conveying efficiency is improved. And meanwhile, the rotating guide plate can also play a role in pushing the muck pile which is stacked too high, so that the discharging effect is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of muck conveying equipment, and in particular to a muck conveying device. Background Art

[0002] A foundation pit is an earth pit excavated at the designed position of the foundation according to the base elevation and the foundation plan dimensions; foundation pits are applied in many projects, such as power engineering, construction engineering, bridge engineering, etc. Taking the power (transmission and transformation) project as an example, when installing power equipment, it is necessary to excavate a foundation pit. Due to the limitations of engineering equipment, manual excavation is required after reaching a certain depth.

[0003] During the excavation of the foundation pit, it is necessary to hoist the excavated muck out of the foundation pit. Of course, it is also necessary to dump the muck away from the foundation pit to prevent backflow and affect the operation of the staff. Therefore, it is generally necessary to use a conveying device to convey the muck away from the foundation pit. However, the existing conveying device has the following deficiencies when in use: the conveyed muck generally accumulates directly below the discharging end of the conveying device and forms a conical structure, so it is very easy to cause accumulation and blockage at the discharging end of the conveying device, affecting the discharging effect; for this reason, a muck conveying device is proposed to solve the above technical problems. Utility Model Content

[0004] One of the purposes of this application is to provide a muck conveying device.

[0005] To achieve the above purpose, the technical solution adopted in this application is: a muck conveying device, including a fixed frame, a conveying component, a guiding plate, and a driving mechanism. The conveying component is installed on the fixed frame. The guiding plate is rotatably installed on the fixed frame and is located below the discharging end of the conveying component. The driving mechanism is installed on the fixed frame and is connected to the conveying component and the guiding plate. The driving mechanism is adapted to drive the conveying component to convey muck, and the driving mechanism is also adapted to drive the guiding plate to reciprocally rotate within a set angle range so as to enable the muck to be evenly discharged.

[0006] Preferably, the driving mechanism includes a driving device, a first transmission component, and a second transmission component. The conveying component is connected to the output end of the driving device through the first transmission component, and the guiding plate is connected to the output end of the driving device through the second transmission component.

[0007] Preferably, the second transmission assembly includes a transmission structure and a moving structure. The moving structure is installed on the fixed frame and connected to the material guiding plate. The moving structure is connected to the output end of the driving device through the transmission structure. The driving device is adapted to act on the moving structure through the transmission structure, thereby driving the material guiding plate to rotate.

[0008] Preferably, the material guiding plate is rotatably installed on the fixed frame through a rotating shaft. The moving structure includes a reciprocating lead screw, a moving block, a collar, and a connecting rod. The reciprocating lead screw is horizontally and rotatably installed on the fixed frame and connected to the driving device through a transmission structure. The moving block is horizontally and slidably installed on the fixed frame and cooperates with the reciprocating lead screw. The collar is rotatably installed on the moving block. The connecting rod is installed on the rotating shaft and is inserted and cooperated with the collar.

[0009] Preferably, the end of the material guiding plate is inclined downward, and baffles are provided on both sides of the top end of the material guiding plate.

[0010] Preferably, a push plate is installed at the bottom end of the material guiding plate. When the material guiding plate rotates, the push plate is adapted to push the accumulated muck.

[0011] Preferably, the push plate extends out of the material guiding plate, and a chamfer structure is provided at the top end of the push plate extending out of the material guiding plate.

[0012] Preferably, the first transmission assembly and the transmission structure are synchronous belt transmission, chain transmission, or gear transmission.

[0013] Preferably, the conveying assembly is a belt conveyor or a screw conveyor.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows:

[0015] By providing a material guiding plate, the present utility model can make the material guiding plate reciprocally rotate within a set angle range under the action of the driving mechanism, thereby enabling the muck to fall evenly, with a larger accumulation range and not quickly piling up too high. At the same time, the rotating material guiding plate can also push the muck pile that has piled up too high, greatly improving the feeding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the conveying device of the present utility model placed near a foundation pit.

[0017] Figure 2 It is a schematic overall structural diagram of the present utility model.

[0018] Figure 3Structural schematic diagram of the blanking end of the conveying component of the present utility model.

[0019] Figure 4 Of the present utility model Figure 3 Enlarged structural schematic diagram at position A in

[0020] Figure 5 Partial structural schematic diagram of the present utility model.

[0021] Figure 6 Schematic diagram of the rotation range of the material guiding plate of the present utility model.

[0022] Figure 7 Specific structural schematic diagram of the material guiding plate of the present utility model.

[0023] In the figure: 1, fixed frame; 2, conveying component; 3, material guiding plate; 4, driving mechanism; 401, driving device; 402, first transmission component; 403, second transmission component; 4031, transmission structure; 4032, moving structure; 40321, reciprocating lead screw; 40322, moving block; 40323, collar; 40324, connecting rod; 5, rotating shaft; 6, baffle; 7, push plate. Specific embodiments

[0024] Next, in combination with specific embodiments, the present application will be further described. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be combined arbitrarily to form new embodiments.

[0025] In the description of the present application, it should be noted that for orientation terms, if there are terms such as "center", "horizontal", "vertical", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and position relationships indicated are based on the orientation or position relationships shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects and do not necessarily have to describe a specific order or sequence.

[0027] One of the preferred embodiments of the present application, such as Figures 1 to 7As shown in the figure, a muck conveying device includes a fixing frame 1, a conveying component 2, a material guiding plate 3 and a driving mechanism 4. The conveying component 2 is installed on the fixing frame 1. The material guiding plate 3 is rotatably installed on the fixing frame 1 and is located below the discharging end of the conveying component 2. The driving mechanism 4 is installed on the fixing frame 1 and is connected to the conveying component 2 and the material guiding plate 3.

[0028] It can be understood that the driving mechanism 4 can drive the conveying component 2 to operate, thereby conveying the muck. At the same time, the driving mechanism 4 can also drive the material guiding plate 3 to reciprocally rotate within a set angle range. It should be known that the muck will fall from the discharging end of the conveying component 2 onto the material guiding plate 3, and the material guiding plate 3 can reciprocally rotate. In this way, the position where the muck falls on the ground is not unique, but evenly falls within a certain range. In this way, the fallen muck will not quickly pile up too high. Compared with the prior art where the muck is directed to fall on the ground, this conveying device can make the falling range of the muck larger, so that the muck will not quickly pile up too high. At the same time, the rotating material guiding plate 3 can also play a role in pushing the muck pile that has piled up too high, greatly improving the discharging effect.

[0029] In one embodiment of the present application, as Figure 3 shown, the driving mechanism 4 includes a driving device 401, a first transmission component 402 and a second transmission component 403. The conveying component 2 is connected to the output end of the driving device 401 through the first transmission component 402. The material guiding plate 3 is connected to the output end of the driving device 401 through the second transmission component 403.

[0030] It can be understood that both the conveying component 2 and the material guiding plate 3 are powered by the driving device 401. It should be known that the driving device 401 drives the conveying component 2 to convey the muck through the first transmission component 402. At the same time, the driving device 401 drives the material guiding plate 3 to rotate through the second transmission component 403.

[0031] It should be noted that the driving device 401 is common knowledge known to those skilled in the art and can be a motor, a rotary cylinder or a rotary hydraulic cylinder, etc. Here, a motor is preferably used.

[0032] In this embodiment, as Figure 3 shown, the second transmission component 403 includes a transmission structure 4031 and a moving structure 4032. The moving structure 4032 is installed on the fixing frame 1 and is connected to the material guiding plate 3. The moving structure 4032 is connected to the output end of the driving device 401 through the transmission structure 4031. It can be understood that the driving device 401 can act on the moving structure 4032 through the transmission structure 4031, thereby driving the material guiding plate 3 to rotate.

[0033] The specific structure of the moving structure 4032 is not limited in this application. The following only provides a specific structure for reference: The material guiding plate 3 is rotatably installed on the fixing frame 1 through a rotating shaft 5. The moving structure 4032 includes a reciprocating lead screw 40321, a moving block 40322, a collar 40323, and a connecting rod 40324. The reciprocating lead screw 40321 is horizontally and rotatably installed on the fixing frame 1 and is connected to the driving device 401 through a transmission structure 4031. The moving block 40322 is horizontally and slidably installed on the fixing frame 1 and is matched with the reciprocating lead screw 40321. The collar 40323 is rotatably installed on the moving block 40322. The connecting rod 40324 is installed on the rotating shaft 5 and is inserted and matched with the collar 40323.

[0034] It can be understood that the driving device 401 acts on the reciprocating lead screw 40321 to rotate through the transmission structure 4031. The reciprocating lead screw 40321 acts on the moving block 40322, so that the moving block 40322 can drive the collar 40323 to move reciprocally. The collar 40323 acts on the connecting rod 40324, and the connecting rod 40324 can drive the rotating shaft 5 to rotate reciprocally, thereby enabling the material guiding plate 3 to rotate reciprocally within a certain angle range. Of course, as Figure 3 shown, the specific range of the rotation angle of the material guiding plate 3 can be set by those skilled in the art according to the actual situation.

[0035] In this embodiment, as Figure 7 shown, the end of the material guiding plate 3 is inclined downward, and baffles 6 are provided on both sides of the top end of the material guiding plate 3. It should be noted that when the construction waste falls onto the material guiding plate 3, under the action of gravity, the construction waste will fall from the inclined material guiding plate 3, and under the action of the baffles 6, the construction waste will not overflow from the material guiding plate 3. Such a design not only effectively guides the falling of the construction waste but also avoids the overflow of the construction waste, improving the work efficiency.

[0036] Furthermore, as Figure 7 shown, a pushing plate 7 is installed at the bottom end of the material guiding plate 3. It can be understood that when the material guiding plate 3 rotates reciprocally for feeding, when the construction waste accumulates too high, at this time, the pushing plate 7 can push the construction waste that has accumulated too high, so as not to affect the feeding of the construction waste and ensure the smoothness during feeding.

[0037] Of course, in order to improve the effect when the pushing plate 7 pushes, the pushing plate 7 can extend out of the material guiding plate 3, thereby increasing the range for pushing the construction waste. And in order to prevent the construction waste from getting stuck on the pushing plate 7 during feeding, the top end of the part of the pushing plate 7 that extends out of the material guiding plate 3 is set as a chamfered structure. As Figure 7 shown, that is, this section of the pushing plate 7 is in a "knife edge" - like structure, which can further play a role in crushing the falling construction waste.

[0038] In one embodiment of the present application, there are various transmission methods for the first transmission assembly 402 and the transmission structure 4031, such as synchronous belt (belt) transmission, chain transmission, or gear transmission. Of course, the conveying assembly 2 can also adopt a belt conveyor or a screw conveyor in the prior art.

[0039] The working principle of the present utility model is as follows:

[0040] As Figure 1 shown, first, place the entire conveying device near the excavated foundation pit. When the muck excavated from the foundation pit is lifted out, at this time, the staff can dump the muck on the left side of the conveying assembly 2. The driving device 401 drives the conveying assembly 2 to operate through the first transmission assembly 402, thereby enabling the muck to be conveyed and fall from the right side of the conveying assembly 2 onto the guide plate 3. At the same time, the driving device 401 can drive the guide plate 3 to rotate reciprocally through the second transmission assembly 403, thereby enabling the muck to fall evenly and be collected on the land away from the foundation pit.

[0041] The above describes the basic principle, main features, and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present application. Without departing from the spirit and scope of the present application, the present application will have various changes and improvements, and these changes and improvements all fall within the scope of the present application claimed. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A muck conveying device, characterized in that, Comprising: A fixing frame; A conveying component, which is installed on the fixing frame; A material guiding plate, which is rotatably installed on the fixing frame and is located below the discharging end of the conveying component; And A driving mechanism, which is installed on the fixing frame and is connected to the conveying component and the material guiding plate; the driving mechanism is adapted to drive the conveying component to convey the muck, and the driving mechanism is also adapted to drive the material guiding plate to reciprocally rotate within a set angle range so that the muck is evenly discharged.

2. The muck conveying device according to claim 1, characterized in that: The driving mechanism includes a driving device, a first transmission component and a second transmission component. The conveying component is connected to the output end of the driving device through the first transmission component, and the material guiding plate is connected to the output end of the driving device through the second transmission component.

3. The muck conveying device according to claim 2, characterized in that: The second transmission component includes a transmission structure and a moving structure. The moving structure is installed on the fixing frame and is connected to the material guiding plate. The moving structure is connected to the output end of the driving device through the transmission structure; the driving device is adapted to act on the moving structure through the transmission structure, thereby driving the material guiding plate to rotate.

4. The muck conveying device according to claim 3, characterized in that: The material guiding plate is rotatably installed on the fixing frame through a rotating shaft. The moving structure includes a reciprocating lead screw, a moving block, a collar and a connecting rod. The reciprocating lead screw is horizontally rotatably installed on the fixing frame and is connected to the driving device through a transmission structure. The moving block is horizontally slidably installed on the fixing frame and is matched with the reciprocating lead screw. The collar is rotatably installed on the moving block. The connecting rod is installed on the rotating shaft and is inserted and matched with the collar.

5. The muck conveying device according to claim 4, wherein: The end of the material guiding plate is inclined downward, and baffles are arranged on both sides of the top end of the material guiding plate.

6. The muck conveying device according to claim 5, wherein: A pushing plate is installed at the bottom end of the material guiding plate; when the material guiding plate rotates, the pushing plate is adapted to push the accumulated muck.

7. The muck conveying device according to claim 6, characterized in that: The pushing plate extends out of the material guiding plate, and a chamfer structure is arranged at the top end of the part of the pushing plate extending out of the material guiding plate.

8. The muck conveying device according to claim 3, wherein: The first transmission component and the transmission structure are synchronous belt transmission, chain transmission or gear transmission.

9. The muck conveying device according to any one of claims 1-8, characterized in that: The conveying component is a belt conveyor or a screw conveyor.

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