Earth and stone recovery device with protection mechanism

Abstract

The utility model relates to the technical field of earth and stone recovery devices, and discloses an earth and stone recovery device with a protection mechanism, which comprises a rack, a fixed block is arranged on the outer side of the rack, a crushing box is fixedly arranged in the top end of the rack, a discharge port is arranged at the bottom end of the crushing box, and a discharge port is arranged at the bottom end of the crushing box. An L-shaped plate is fixedly mounted on the outer side of the top end of the rack, and a moving assembly is arranged on the outer side of the rack. According to the earthwork recycling device with the protection mechanism, in order to better improve the flexibility and safety of the device body, a moving assembly is arranged, a bottom end servo sliding rail is matched to enable a bottom end U-shaped frame to move, a servo motor, a rotating shaft and a transmission wheel are matched to enable a conveying belt to convey materials, and a connecting rod and an arc-shaped baffle are matched to enable the conveying belt to convey materials; and in cooperation with a top end servo sliding rail, a supporting rod and a top end U-shaped frame, the flexibility and safety of the device body are better.

Description

Technical Field

[0001] The utility model relates to the technical field of earth and stone recovery devices, in particular to an earth and stone recovery device with a protection mechanism. Background Art

[0002] In the construction of building projects, earthwork is one of the most important projects. It covers multiple construction processes such as excavation, transportation, and filling of earthwork, as well as preparation and auxiliary projects such as construction drainage, precipitation, and upper wall support. In order to save materials and reduce the impact on the environment, it is particularly important to effectively recycle and reuse the crushed stone generated during the construction process.

[0003] However, traditional earth and stone recycling equipment has some problems and challenges during use. The earth and stone recycling process faces the safety hazard of stone splashing, the transmission structure is inconvenient to move and has low flexibility, which will affect the health and safety of construction workers. This reduces the practicality and production efficiency of the crushing and recycling equipment to a certain extent.

[0004] In view of this, we proposed an earth and stone recovery device with a protection mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide an earth and stone recovery device with a protection mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an earthwork recovery device with a protective mechanism, comprising a frame, a fixed block is arranged on the outside of the frame, a crushing box is fixedly installed inside the top of the frame, a discharge port is arranged at the bottom of the crushing box, an L-shaped plate is fixedly installed on the outside of the top of the frame, and a moving component is arranged on the outside of the frame, and the moving component comprises:

[0007] A bottom servo slide rail, the top of the fixed block is fixedly mounted with the bottom servo slide rail, the top of the inner sliding member of the bottom servo slide rail is fixedly mounted with a bottom U-shaped frame, the outer side of the bottom U-shaped frame is fixedly mounted with a servo motor, a rotating shaft is rotatably mounted inside the bottom U-shaped frame, and the output end of the servo motor is fixedly connected to the outer side of the rotating shaft;

[0008] A transmission wheel, a transmission wheel is fixedly installed on the outer side of the rotating shaft, a transmission belt is installed on the outer side of the transmission wheel, a connecting rod is fixedly installed on the inner side of the bottom U-shaped frame, an arc-shaped baffle is fixedly installed on the outer side of the connecting rod, and the rotating shaft passes through the arc-shaped baffle;

[0009] A top servo slide rail is fixedly installed on the outer wall of the L-shaped plate, a support rod is fixedly installed on the top of the internal sliding part of the top servo slide rail, and a top U-shaped frame is fixedly installed on the top of the support rod.

[0010] Preferably, two groups of the rotating shaft, the transmission wheel and the connecting rod are provided, and the two groups of the rotating shaft, the transmission wheel and the connecting rod are respectively located inside the bottom U-shaped frame and the top U-shaped frame, so as to achieve better flexibility.

[0011] Preferably, two groups of arc-shaped baffles are provided, and the two groups of arc-shaped baffles are mirrored at both ends of the conveyor belt with the vertical center line of the conveyor belt as the mirror axis, thereby improving safety.

[0012] Preferably, an auxiliary component is provided on the frame, a servo asynchronous motor is fixedly mounted on the outside of the crushing box, a rotating rod is rotatably mounted inside the crushing box, a rotating rod is fixedly mounted on the output end of the servo asynchronous motor, and a rotating plate is fixedly mounted on the outside of the rotating rod.

[0013] Preferably, a rectangular baffle is fixedly mounted on the outer side of the rotating plate, and two groups of the rectangular baffles are provided, thereby improving safety.

[0014] Preferably, the bottom end of the spring telescopic rod is fixedly mounted on the outer wall of the frame, the top of the spring telescopic rod is fixedly mounted with a wheel frame, a roller is rotatably mounted inside the wheel frame, and the spring telescopic rod, wheel frame and roller are provided in multiple groups, and the multiple groups of spring telescopic rods, wheel frames and rollers are arranged in a linear array with equal spacing, thereby improving safety.

[0015] Preferably, a rectangular strip is fixedly mounted on the outer wall of the rotating plate, and the outer side of the roller rolls to fit the rotating plate and the rectangular strip.

[0016] Compared with the prior art, the utility model provides an earth and stone recovery device with a protection mechanism, which has the following beneficial effects:

[0017] 1. In order to better improve the flexibility and safety of the device body, the earthwork recovery device with a protective mechanism is provided with a moving component, which cooperates with the bottom servo slide rail to enable the bottom U-shaped frame to move, cooperates with the servo motor, the rotating shaft and the transmission wheel to enable the conveyor belt to transport materials, cooperates with the connecting rod and the arc baffle to prevent the material from falling, and cooperates with the top servo slide rail, the support rod and the top U-shaped frame to make the flexibility and safety of the device body better.

[0018] 2. In order to further improve the safety of the earth and stone recovery device with a protective mechanism, an auxiliary component is provided. When the servo asynchronous motor is started, the rotating rod drives the rotating plate to rotate, so that the material can enter the crushing box through the outer side of the top of the rotating plate. The rectangular baffle can prevent the material from falling. The spring telescopic rod, wheel frame, roller and rectangular bar can further improve the safety of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic top view of the overall structure of the utility model;

[0020] Figure 2 This is a bottom view schematic diagram of the overall structure of the utility model from another perspective;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0022] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0023] Figure 5 This is a schematic diagram of the cross section of the frame of the utility model;

[0024] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of the middle C area.

[0025] In the figure: 1. frame; 2. fixed block; 3. crushing box; 4. discharge port; 5. L-shaped plate; 6. moving component; 61. bottom servo slide rail; 62. bottom U-shaped frame; 63. servo motor; 64. rotating shaft; 65. transmission wheel; 66. transmission belt; 67. connecting rod; 68. arc baffle; 69. top servo slide rail; 610. support rod; 611. top U-shaped frame; 7. auxiliary component; 71. servo asynchronous motor; 72. rotating rod; 73. rotating plate; 74. rectangular baffle; 75. spring telescopic rod; 76. wheel frame; 77. roller; 78. rectangular bar. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6 The utility model provides a technical solution: a soil and stone recovery device with a protective mechanism, comprising a frame 1, a fixed block 2 is arranged on the outside of the frame 1, a crushing box 3 is fixedly installed inside the top of the frame 1, a discharge port 4 is arranged at the bottom of the crushing box 3, and an L-shaped plate 5 is fixedly installed on the outside of the top of the frame 1.

[0028] In one embodiment of the utility model, a moving assembly 6 is arranged on the outer side of the frame 1, and the moving assembly 6 includes a bottom servo slide rail 61, a bottom servo slide rail 61 is fixedly installed on the top of the fixed block 2, a bottom U-shaped frame 62 is fixedly installed on the top of the internal sliding member of the bottom servo slide rail 61, a servo motor 63 is fixedly installed on the outer side of the bottom U-shaped frame 62, a rotating shaft 64 is rotatably installed inside the bottom U-shaped frame 62, an output end of the servo motor 63 is fixedly connected to the outer side of the rotating shaft 64, a transmission wheel 65 is fixedly installed on the outer side of the rotating shaft 64, a transmission belt 66 is installed for transmission on the outer side of the transmission wheel 65, a connecting rod 67 is fixedly installed on the inner side of the bottom U-shaped frame 62, an arc-shaped baffle 68 is fixedly installed on the outer side of the connecting rod 67, and the rotating shaft 64 passes through the arc-shaped baffle 68. In addition, two groups of arc-shaped baffles 68 are arranged, and the two groups of arc-shaped baffles 68 are arranged at both ends of the transmission belt 66 with the vertical midline of the transmission belt 66 as the mirror axis, so that The safety is better. The top servo slide rail 69 is fixedly installed on the outer wall of the L-shaped plate 5. The top sliding part inside the top servo slide rail 69 is fixedly installed with a support rod 610. The top U-shaped frame 611 is fixedly installed on the top of the support rod 610. In addition, two groups of rotating shafts 64, transmission wheels 65 and connecting rods 67 are provided, and the two groups of rotating shafts 64, transmission wheels 65 and connecting rods 67 are respectively located inside the bottom U-shaped frame 62 and the top U-shaped frame 611. When the bottom servo slide rail 61 and the top servo slide rail 69 are started at the same time, the bottom U-shaped frame 62 and the top U-shaped frame 611 can move. When the servo motor 63 is started, the rotating shaft 64 rotates, thereby rotating the transmission wheel 65, so that the conveyor belt 66 can rotate to convey materials. In conjunction with the connecting rod 67 and the arc-shaped baffle 68, the materials being conveyed can be prevented from falling out of the conveyor belt 66. In conjunction with the support rod 610, the flexibility and safety of the device body are better.

[0029] In one embodiment of the utility model, an auxiliary component 7 is provided on the frame 1, a servo asynchronous motor 71 is fixedly installed on the outside of the crushing box 3, a rotating rod 72 is rotatably installed inside the crushing box 3, and a rotating rod 72 is fixedly installed on the output end of the servo asynchronous motor 71. Further, when the servo asynchronous motor 71 is started, the rotating rod 72 is rotated, and a rotating plate 73 is fixedly installed on the outside of the rotating rod 72, thereby driving the rotating plate 73 to rotate, so that the material can enter the crushing box 3 through the outside of the top of the rotating plate 73. In addition, a rectangular baffle 74 is fixedly installed on the outside of the rotating plate 73, and the rectangular baffle 74 is provided with two groups, so as to improve the safety. In addition, the rectangular baffle 74 can prevent the material from falling when the material on the conveyor belt 66 is conveyed in strands. After falling onto the rotating plate 73, the bottom end of a spring telescopic rod 75 is fixedly installed on the outer wall of the frame 1, and a wheel frame 76 is fixedly installed on the top of the spring telescopic rod 75. A roller 77 is rotatably installed inside the wheel frame 76. There are three groups of spring telescopic rods 75, wheel frames 76 and rollers 77, and the three groups of spring telescopic rods 75, wheel frames 76 and rollers 77 are arranged in a linear array with equal spacing, thereby improving safety. In addition, a rectangular bar 78 is fixedly installed on the outer wall of the rotating plate 73, and the outer side of the roller 77 rolls and fits the rotating plate 73 and the rectangular bar 78, and cooperates with the intermittent deformation of the spring telescopic rod 75, the wheel frame 76, the roller 77 and the rectangular bar 78, so that the rotating plate 73 shakes, so that the material can better enter the crushing box 3, thereby further improving the safety of the device body.

[0030] Working principle: When the bottom servo slide rail 61 and the top servo slide rail 69 are started at the same time, the bottom U-shaped frame 62 and the top U-shaped frame 611 can move. When the servo motor 63 is started, the rotating shaft 64 rotates, so that the transmission wheel 65 rotates, so that the conveyor belt 66 can rotate to convey materials. The connecting rod 67 and the arc baffle 68 can prevent the conveying material from falling off the conveyor belt 66. The support rod 610 makes the device body more flexible and safe. Furthermore, when the servo asynchronous motor is started, When the materials on the conveyor belt 66 fall onto the rotating plate 73 in batches, the rotating plate 73 is shaken by the intermittent deformation of the spring telescopic rod 75, the wheel frame 76, the roller 77 and the rectangular bar 78, so that the materials can enter the crushing box 3 better, thereby further improving the safety of the device body.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A soil and stone recovery device with a protective mechanism, comprising a frame (1), a fixed block (2) is arranged on the outside of the frame (1), a crushing box (3) is fixedly installed inside the top of the frame (1), a discharge port (4) is arranged at the bottom of the crushing box (3), and an L-shaped plate (5) is fixedly installed on the outside of the top of the frame (1), characterized in that: A moving assembly (6) is arranged on the outside of the frame (1), and the moving assembly (6) comprises: A bottom servo slide rail (61), the top of the fixed block (2) is fixedly mounted with the bottom servo slide rail (61), the top of the internal sliding member of the bottom servo slide rail (61) is fixedly mounted with a bottom U-shaped frame (62), the outer side of the bottom U-shaped frame (62) is fixedly mounted with a servo motor (63), a rotating shaft (64) is rotatably mounted inside the bottom U-shaped frame (62), and the output end of the servo motor (63) is fixedly connected to the outer side of the rotating shaft (64); A transmission wheel (65), the transmission wheel (65) is fixedly installed on the outer side of the rotating shaft (64), a transmission belt (66) is installed on the outer side of the transmission wheel (65), a connecting rod (67) is fixedly installed on the inner side of the bottom U-shaped frame (62), an arc-shaped baffle (68) is fixedly installed on the outer side of the connecting rod (67), and the rotating shaft (64) passes through the arc-shaped baffle (68); A top servo slide rail (69), the outer wall of the L-shaped plate (5) is fixedly mounted with the top servo slide rail (69), the top of the internal sliding member of the top servo slide rail (69) is fixedly mounted with a support rod (610), and the top of the support rod (610) is fixedly mounted with a top U-shaped frame (611).

2. The earth and stone recovery device with a protection mechanism according to claim 1, characterized in that: The rotating shaft (64), the transmission wheel (65) and the connecting rod (67) are provided in two groups, and the two groups of the rotating shaft (64), the transmission wheel (65) and the connecting rod (67) are respectively located inside the bottom U-shaped frame (62) and the top U-shaped frame (611).

3. The earth and stone recovery device with a protection mechanism according to claim 1, characterized in that: Two groups of arc-shaped baffles (68) are provided, and the two groups of arc-shaped baffles (68) are mirror-imaged at two ends of the conveyor belt (66) with the vertical center line of the conveyor belt (66) as the mirror axis.

4. The earth and stone recovery device with a protection mechanism according to claim 1, characterized in that: An auxiliary component (7) is arranged on the frame (1); a servo asynchronous motor (71) is fixedly mounted on the outside of the crushing box (3); a rotating rod (72) is rotatably mounted inside the crushing box (3); a rotating rod (72) is fixedly mounted on the output end of the servo asynchronous motor (71); and a rotating plate (73) is fixedly mounted on the outside of the rotating rod (72).

5. The earth and stone recovery device with a protection mechanism according to claim 4, characterized in that: A rectangular baffle (74) is fixedly mounted on the outer side of the rotating plate (73), and two groups of the rectangular baffles (74) are provided.

6. The earth and stone recovery device with a protection mechanism according to claim 5, characterized in that: The bottom end of a spring telescopic rod (75) is fixedly mounted on the outer wall of the frame (1); a wheel frame (76) is fixedly mounted on the top end of the spring telescopic rod (75); a roller (77) is rotatably mounted inside the wheel frame (76); a plurality of groups of the spring telescopic rod (75), the wheel frame (76) and the roller (77) are provided, and the plurality of groups of the spring telescopic rod (75), the wheel frame (76) and the roller (77) are arranged in a linear array with equal spacing.

7. The earth and stone recovery device with a protection mechanism according to claim 6, characterized in that: A rectangular strip (78) is fixedly mounted on the outer wall of the rotating plate (73), and the outer side of the roller (77) rolls in contact with the rotating plate (73) and the rectangular strip (78).

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