Pit multi-angle discharging device

Abstract

The utility model relates to the technical field of pit discharging, and discloses a pit multi-angle discharging device which is arranged at a pit discharging point and comprises a base, a moving assembly arranged on the base, a rotating assembly arranged on the moving assembly and a discharging assembly arranged on the rotating assembly. The moving assembly comprises a moving frame, a moving motor and a roller set arranged at the bottom of the moving frame, the output end of the moving motor is in transmission connection with the roller set, and the roller set is in sliding fit with the surface of the base. The discharging assembly comprises a mounting frame, a driving motor, a transmission roller set, a conveying belt and a hopper, the transmission roller set, the conveying belt and the hopper are arranged on the mounting frame, the driving motor is arranged above the mounting frame, the transmission roller set is connected to the output end of the driving motor, the hopper is arranged above the conveying belt, a feeding port is formed in the hopper, and a discharging port is formed in the conveying belt. And a discharge port at the bottom of the hopper is correspondingly arranged above the conveyor belt.

Description

TECHNICAL FIELD

[0001] The utility model relates to pit unloading equipment technical field especially relates to a pit multi -angle unloading device. BACKGROUND

[0002] The existing pit mainly adopts the transportation of the self -discharging vehicle, the centralized unloading, realizes the single -point unloading at the pit side, and the sludge in the pit has only one unloading area after drying and balling, and the material directly below the unloading area is difficult to be grabbed by the car grab bucket when grabbing, and the use is inconvenient. UTILITY MODEL CONTENT

[0003] The utility model solves the technical problem that the prior art is lack of, provides a pit multi -angle unloading device, and the multi -angle unloading of the pit is convenient, and the car grab bucket is convenient for grabbing in the pit.

[0004] The utility model discloses a pit multi -angle unloading device sets up in the pit unloading point, including base, set up mobile subassembly on the base, set up rotating subassembly on the mobile subassembly and set up unloading subassembly on the rotating subassembly, the mobile subassembly includes mobile frame, mobile motor and set up the gyro wheel group at the mobile frame bottom, the output of mobile motor is connected with gyro wheel group, gyro wheel group and the surface of the base sliding fit, the unloading subassembly includes mounting frame, drive motor, set up transmission roller group on the mounting frame, conveyer belt and hopper, drive motor sets up the top of mounting frame, transmission roller group connects on the output of drive motor, hopper sets up the top of conveyer belt, set up the feed inlet on the hopper, the discharge outlet of hopper bottom corresponds to set up the top of conveyer belt.

[0005] From the above scheme, the mobile subassembly is used to drive the unloading subassembly to move along the base, which is convenient for realizing the automatic transportation of materials, the rotating subassembly is used to drive the unloading subassembly to rotate full angle, which is used to realize multi -angle unloading, the hopper is used to convey materials into the pit through the conveyer belt, the drive motor is used to drive the transmission belt to convey on the transmission frame through the transmission roller group, the hopper is used to load materials, and the conveyer belt linearly transports materials along the transmission frame while multi -angle unloading through the rotating subassembly.

[0006] The transmission roller group includes a first transmission roller and a second transmission roller arranged at both ends of the mounting frame, and a plurality of guide roller groups arranged along the conveying direction of the mounting frame. The guide roller group includes guide rollers symmetrically arranged on the left and right sides of the mounting frame. The drive motor is arranged above the conveyor belt via a connecting frame plate. The first transmission roller is connected to the output end of the drive motor via a material belt transmission. The first transmission roller and the second transmission roller are connected via the conveyor belt transmission. The guide rollers are arranged from the outside to the middle, and the bottom of the conveyor belt contacts the outer circumferential surface of the guide rollers. It can be seen that the drive motor is used to drive the first transmission roller to rotate, and the conveyor belt drives the second transmission roller to rotate, thereby realizing the conveyance of materials on the conveyor belt. The guide rollers arranged inwardly facilitate the transportation of materials concentrated in the middle of the conveyor belt.

[0007] The mounting frame is provided with conveying baffles on both sides of the conveyor belt, and a material blocking piece is provided on the inner side of the conveyor baffle at an angle, and the bottom of the material blocking piece contacts the surface of the conveyor belt. It can be seen that the material blocking piece is used to protect the two sides of the conveyor belt and prevent materials from falling from the two sides of the conveyor belt.

[0008] The rotating assembly includes a rotating motor and a turntable coaxially connected to the output shaft of the rotating motor. The rotating motor is fixed to the mobile frame, and the mounting frame is fixedly connected to the turntable. It can be seen that the rotating motor is used to drive the turntable to rotate and thus drive the chassis to rotate.

[0009] The mounting frame is provided with a guide plate at an angle downward at the outlet end of the conveyor belt. As can be seen, the guide plate is arranged at the outlet end of the conveyor belt to facilitate material discharge into the pit for guiding the material.

[0010] The roller assembly includes rollers symmetrically arranged on both sides of the bottom of the mobile frame, and a synchronous belt is wound around the rollers on the same side. As can be seen, the rollers on the same side are used to achieve synchronous movement through the synchronous belt, which facilitates the linear movement of the mounting frame on the mobile frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Fig. 1 It is a structural diagram of the utility model;

[0012] Fig. 2 It is a front view of the utility model;

[0013] Fig. 3 It is a partial structural diagram of the utility model. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0015] like Figs. 1 to 3 As shown, the utility model is a multi-angle unloading device for a pit, which is arranged at a material unloading point in the pit, and includes a base 1, a moving component 2 arranged on the base 1, a rotating component 3 arranged on the moving component 2, and a unloading component arranged on the rotating component 3. The moving component 2 includes a moving frame 21, a moving motor and a roller group 23 arranged at the bottom of the moving frame 21. The output end of the moving motor is connected to the roller group 23, and the roller group 23 slides with the surface of the base 1. The unloading component includes a mounting frame 4, a driving motor 5, a transmission roller group 6 arranged on the mounting frame 4, a conveyor belt 7 and a hopper 8. The driving motor 5 is arranged above the mounting frame 4, the transmission roller group 6 is connected to the output end of the driving motor 5, the hopper 8 is arranged above the conveyor belt 7, and a feed port 81 is provided on the hopper 8. The discharge port at the bottom of the hopper 8 is correspondingly arranged above the conveyor belt 7.

[0016] The transmission roller group 6 includes a first transmission roller 61 and a second transmission roller 62 arranged at both ends of the mounting frame 4 and a plurality of guide roller groups arranged along the conveying direction of the mounting frame 4. The guide roller group includes guide rollers 63 symmetrically arranged on the left and right sides of the mounting frame 4. The drive motor 5 is arranged above the conveyor belt 7 through the connecting frame plate 51. The first transmission roller 61 is connected to the output end of the drive motor 5 through the material belt 52. The first transmission roller 61 and the second transmission roller 62 are connected through the conveyor belt 7. The guide roller 63 is arranged from the outside to the middle, and the bottom of the conveyor belt 7 is in contact with the outer circumferential surface of the guide roller 63.

[0017] The mounting frame 4 is provided with a conveying baffle 41 on both sides of the conveying belt 7. A blocking piece 9 is provided obliquely on the inner side of the conveying baffle 41. The bottom of the blocking piece 9 contacts the surface of the conveying belt 7. In this embodiment, the blocking piece 9 is made of plastic.

[0018] The rotating assembly 3 includes a rotating motor 31 and a turntable 32 coaxially connected to the output shaft of the rotating motor 31 . The rotating motor 31 is fixed on the moving frame 21 , and the mounting frame 4 is fixedly connected to the turntable 32 .

[0019] The mounting frame 4 is provided with a guide plate 10 at an angle downward at the outlet end of the conveyor belt 7. In this embodiment, the guide plate 10 is detachably provided on the mounting frame 4.

[0020] The roller assembly 23 includes rollers symmetrically arranged on both sides of the bottom of the mobile frame 21, and the rollers on the same side are wound with a synchronous belt 22. In another embodiment, the roller assembly 23 is detachably connected to the mobile motor. When the base 1 is removed, the synchronous belt 22 is unwound from the rollers on the same side, and the roller assembly 23 directly contacts the ground to facilitate movement of the unloading assembly.

[0021] The working process of the present invention is as follows: the material is fed from the feed port 81 of the silo 8, the roller group 23 is driven by the mobile motor to move in a straight line along the end of the base, close to the discharge port of the pit, the rotating motor 31 drives the mounting frame 4 on the turntable 32 to rotate so as to realize multi-angle discharge. After the material falls into the pit, the driving grab grabs the unloaded material and transfers it to other positions in the pit. When the mounting frame 4 rotates the angle to discharge the material, it avoids the driving grab bucket, so as to facilitate the grabbing of the material directly below the discharge point, and is easy to use.

[0022] Finally, it should be emphasized that the above description is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and modifications. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-angle unloading device for a pit, arranged at a discharge point of a pit, comprising a base (1), a moving assembly (2) arranged on the base (1), a rotating assembly (3) arranged on the moving assembly (2), and a unloading assembly arranged on the rotating assembly (3), characterized in that: The moving assembly (2) includes a moving frame (21), a moving motor, and a roller group (23) arranged at the bottom of the moving frame (21), the output end of the moving motor is connected to the roller group (23), and the roller group (23) is slidably matched with the surface of the base (1); the unloading assembly includes a mounting frame (4), a driving motor (5), a transmission roller group (6) arranged on the mounting frame (4), a conveyor belt (7), and a hopper (8), the driving motor (5) is arranged above the mounting frame (4), the transmission roller group (6) is connected to the output end of the driving motor (5), the hopper (8) is arranged above the conveyor belt (7), the hopper (8) is provided with a feed port (81), and the discharge port at the bottom of the hopper (8) is correspondingly arranged above the conveyor belt (7).

2. The multi-angle unloading device for a pit according to claim 1, characterized in that: The transmission roller group (6) includes a first transmission roller (61) and a second transmission roller (62) arranged at both ends of the mounting frame (4) and a plurality of guide roller groups arranged along the conveying direction of the mounting frame (4), the guide roller group includes guide rollers (63) symmetrically arranged on the left and right sides of the mounting frame (4), the driving motor (5) is arranged above the conveyor belt (7) through a connecting frame plate (51), the first transmission roller (61) is connected to the output end of the driving motor (5) through a material belt (52), the first transmission roller (61) and the second transmission roller (62) are connected through the conveyor belt (7), the guide roller (63) is arranged to be inclined from the outside toward the middle, and the bottom of the conveyor belt (7) is in contact with the outer circumferential surface of the guide roller (63).

3. The multi-angle unloading device for a pit according to claim 1, characterized in that: The mounting frame (4) is provided with conveying baffles (41) on both sides of the conveying belt (7), and a blocking piece (9) is obliquely provided on the inner side of the conveying baffle (41), and the bottom of the blocking piece (9) contacts the surface of the conveying belt (7).

4. The multi-angle unloading device for a pit according to claim 1, characterized in that: The rotating assembly (3) comprises a rotating motor (31) and a turntable (32) coaxially connected to the output shaft of the rotating motor (31); the rotating motor (31) is fixed on the moving frame (21); and the mounting frame (4) is fixedly connected to the turntable (32).

5. The multi-angle unloading device for a pit according to claim 1, characterized in that: The mounting frame (4) is provided with a material guide plate (10) at an outlet end of the conveyor belt (7) that is tilted downward.

6. The multi-angle unloading device for a pit according to claim 1, characterized in that: The roller group (23) includes rollers symmetrically arranged on both sides of the bottom of the mobile frame (21), and a synchronous belt (22) is wound around the rollers on the same side.

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