Movable unloading material receiving machine with high flexibility

Abstract

The utility model discloses a movable unloading and receiving machine with high flexibility in the technical field of unloading and receiving machines, which comprises a movable base and an unloading and receiving machine, a connecting piece A is mounted on one side of the top of the movable base, a hydraulic cylinder is rotatably connected to the center position of the movable base, a U-shaped frame is mounted at the bottom of the unloading and receiving machine, and the U-shaped frame is rotatably connected with the hydraulic cylinder. The U-shaped frame is arranged on the movable base, the connecting piece A is arranged on the movable base, the U-shaped frame is arranged on the movable base, and the support is arranged at the center of the top end in the U-shaped frame. The connecting piece C on the U-shaped frame is rotationally connected with the output end of the hydraulic cylinder on the movable base, the hydraulic cylinder can be used for controlling according to the angle needed in the material loading, unloading and conveying process of the unloading and receiving machine, and the conveying flexibility of the unloading and receiving machine is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of car unloading material receiving machines, in particular to a mobile car unloading material receiving machine with high flexibility. Background Art

[0002] A car unloading and receiving machine is a device used to unload materials from vehicles and transfer them to production lines or storage equipment. It is usually composed of a conveyor belt, a discharge port, a transmission system, and a control system. At present, the unloading and receiving transmission system of the mobile car unloading and receiving machine usually adopts a belt conveyor. During the long-term loading and unloading process, the belt is prone to weakening its toughness and becoming loose. In the loose state, the belt will slip during the material conveying process, causing the material to stop running, which also seriously affects the flexibility of the mobile car unloading and receiving machine in receiving and unloading materials. At the same time, the angle control is also particularly important in the process of receiving and unloading materials by the mobile car unloading and receiving machine. The controllable effect of the angle is convenient for the material receiving and unloading efficiency. The inability to effectively control the angle directly reduces the flexibility and transportation efficiency of the mobile car unloading and receiving machine, and also affects the use effect of the mobile car unloading and receiving machine.

[0003] Therefore, it is necessary to develop a mobile unloading material receiving machine with high flexibility. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile unloading and material receiving machine with high flexibility. By providing a hydraulic cylinder and a pressure roller, the U-shaped frame on the unloading and material receiving machine is matched with the connecting member B and is rotatably connected to the connecting member A on the mobile base, and the connecting member C on the U-shaped frame is rotatably connected to the output end of the hydraulic cylinder on the mobile base. According to the required angle during the material loading and unloading and conveying process of the unloading and material receiving machine, the hydraulic cylinder can be controlled to ensure the flexibility of the unloading and material receiving machine, so as to solve the problems of slow unloading and material receiving and loosening and slipping of the mobile unloading and material receiving machine proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly flexible mobile unloading material receiving machine, comprising a mobile base and the unloading material receiving machine, a connecting piece A is installed on one side of the top of the mobile base, a hydraulic cylinder is rotatably connected to the center position of the mobile base, and a U-shaped frame is installed at the bottom of the unloading material receiving machine;

[0006] A bracket is installed at the center position of the inner top of the U-shaped frame.

[0007] Preferably, a support bracket is installed on the other side of the top of the mobile base, and a traction frame is installed on the outer wall of one side of the mobile base.

[0008] Preferably, a connecting member B is installed below the outer wall of one side of the U-shaped frame, and the connecting member B is rotatably connected to the connecting member A.

[0009] Preferably, a connecting member C is installed below the outer wall on the other side of the U-shaped frame, and the connecting member C is rotatably connected to the output end of the hydraulic cylinder.

[0010] Preferably, the end surface of the bracket is rotatably connected to a rotating shaft, a sprocket is arranged below the outer wall of the rotating shaft, and a hand wheel is installed at the bottom end of the rotating shaft.

[0011] Preferably, fixing plates are installed below the outer walls on both sides of the bracket, and a moving block is threadedly connected to the upper side of the outer wall of the rotating shaft.

[0012] Preferably, support arms are rotatably connected to both side outer walls of the moving block, and one end of the support arm is slidably connected to a movable frame.

[0013] Preferably, one end of the movable frame is rotatably connected to the end surface of the fixed plate, and a pressure roller is rotatably connected to one side of the interior of the movable frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By providing a hydraulic cylinder and a pressure roller, the U-shaped frame on the unloading and receiving machine is matched with the connecting piece B and is arranged on the connecting piece A on the mobile base in a rotatable connection manner, and the connecting piece C on the U-shaped frame is rotatably connected to the output end of the hydraulic cylinder on the mobile base. According to the required angle during the material loading and unloading and conveying process of the unloading and receiving machine, the hydraulic cylinder can be controlled to ensure the flexibility of the unloading and receiving machine in conveying.

[0016] The two sets of moving blocks are correspondingly arranged on the outer wall of the rotating shaft in the middle by means of threaded connection, and the supporting arm is matched with the movable frame to be rotatably connected to the moving block and the fixed plate, so that the pressure roller is rotatably installed at one end of the movable frame. According to the slack state of the belt used by the unloading and material receiving machine, the hand wheel is turned to adjust the angle of the pressure roller, so that the belt used by the unloading and material receiving machine can be tightened, and the situation in which the belt becomes slack after long-term use and affects the conveying flexibility is avoided as much as possible, which effectively improves the flexibility and conveying efficiency of the mobile unloading and material receiving machine, and also effectively improves the use effect of the mobile unloading and material receiving machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front cross-sectional view provided for the utility model;

[0018] Figure 2 A front view provided for the utility model;

[0019] Figure 3 The utility model provides Figure 1 A magnified view of the structure at A;

[0020] Figure 4 The present invention is a three-dimensional schematic diagram of a part of the structure provided by the utility model.

[0021] In the figure: 1. Mobile base; 101. Connector A; 102. Hydraulic cylinder; 103. Support bracket; 104. Towing frame; 2. Unloading material receiving machine; 3. U-shaped frame; 301. Connector B; 302. Connector C; 4. Bracket; 401. Rotating shaft; 402. Sprocket; 403. Hand wheel; 404. Fixed plate; 405. Moving block; 406. Support arm; 407. Movable frame; 408. Pressing roller. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides the following technical solutions: a highly flexible mobile unloading material receiving machine, please refer to Figure 1-4 , including a mobile base 1 and a car unloading material receiving machine 2, a connecting piece A101 is installed on one side of the top of the mobile base 1, a hydraulic cylinder 102 is rotatably connected to the center position of the mobile base 1, a supporting bracket 103 is installed on the other side of the top of the mobile base 1, and a traction frame 104 is installed on the outer wall of one side of the mobile base 1, and the tail ends of the two groups of hydraulic cylinders 102 are arranged in front and rear of the top center position of the mobile base 1 in a rotatable connection manner, and the supporting bracket 103 is arranged below the hydraulic cylinder 102, so that the hydraulic cylinder 102 can be turned up and down on the mobile base 1, and the supporting bracket 103 can place and support the hydraulic cylinder 102. By matching the bottom of the mobile base 1 with moving wheels and the traction frame 104, the mobile base 1 can be moved to the required position by a tractor for use, or it can be directly spliced ​​and carried for use;

[0024] A U-shaped frame 3 is installed at the bottom of the unloading material receiving machine 2, and a connecting piece B301 is installed below the outer wall of one side of the U-shaped frame 3, and the connecting piece B301 is rotatably connected to the connecting piece A101, and a connecting piece C302 is installed below the outer wall of the other side of the U-shaped frame 3, and the connecting piece C302 is rotatably connected to the output end of the hydraulic cylinder 102. The U-shaped frame 3 on the unloading material receiving machine 2 is matched with the connecting piece B301 and is rotatably connected to the connecting piece A101 on the mobile base 1, and the connecting piece C302 on the U-shaped frame 3 is rotatably connected to the output end of the hydraulic cylinder 102 on the mobile base 1. According to the required angle during the material loading and unloading and conveying process of the unloading material receiving machine 2, the hydraulic cylinder 102 can be used to control it, so that the angle of the unloading material receiving machine 2 can be adjusted, thereby ensuring the flexibility of its conveying;

[0025] A bracket 4 is installed at the center position of the inner top of the U-shaped frame 3, and the end face of the bracket 4 is rotatably connected with a rotating shaft 401. A sprocket 402 is arranged at the bottom of the outer wall of the rotating shaft 401, and a hand wheel 403 is installed at the bottom end of the rotating shaft 401. The two groups of brackets 4 are fixed to the bottom center position of the unloading material receiving machine 2, and the two groups of rotating shafts 401 are arranged at the end faces of the bracket 4 in a rotatable connection. According to the sprockets 402 on the outer walls of the two groups of rotating shafts 401, a chain can be matched to be meshed and connected, so that the hand wheel 403 on one group of rotating shafts 401 can be rotated to drive the other group of rotating shafts 401 to rotate forward or reversely. Fixed plates 404 are installed at the bottom of the outer walls of both sides of the bracket 4, and a moving block 405 is threadedly connected to the upper outer wall of the rotating shaft 401. The outer walls of both sides of the moving block 405 are rotatably connected with brackets The support arm 406 has a movable frame 407 slidably connected to one end of the support arm 406, and one end of the movable frame 407 is rotatably connected to the end surface of the fixed plate 404. A pressure roller 408 is rotatably connected to one side of the inner side of the movable frame 407. The two sets of movable blocks 405 are arranged on the outer wall of the rotating shaft 401 in a threaded connection manner, and the support arm 406 is matched with the movable frame 407 to be rotatably connected to the movable block 405 and the fixed plate 404, so that the pressure roller 408 is rotatably installed on one end of the movable frame 407. According to the slack state of the belt used by the unloading material receiving machine 2, the hand wheel 403 is turned to adjust the angle of the pressure roller 408, so as to achieve the tensioning treatment of the belt used by the unloading material receiving machine, and try to avoid the slack state of the belt after long-term use, which affects the conveying flexibility.

[0026] Working principle: When using the utility model, the tail ends of the two groups of hydraulic cylinders 102 are arranged in front and rear of the top center position of the mobile base 1 in a rotatable connection manner, and the supporting bracket 103 is arranged below the hydraulic cylinder 102, so that the hydraulic cylinder 102 can be turned up and down on the mobile base 1, and the supporting bracket 103 can place and support the hydraulic cylinder 102 at the same time. By matching the bottom of the mobile base 1 with moving wheels and a traction frame 104, a tractor can be used to move the mobile base 1 to a required position for use, and it can also be directly spliced ​​and carried for use. By matching the U-shaped frame 3 on the unloading and receiving machine 2 with the connecting piece B301 to the connecting piece A101 on the mobile base 1 in a rotatable connection manner, and the connecting piece C302 on the U-shaped frame 3 is rotatably connected to the output end of the hydraulic cylinder 102 on the mobile base 1, the required angle during the material loading and unloading and conveying process of the unloading and receiving machine 2 can be controlled by the hydraulic cylinder 102, so that the angle of the unloading and receiving machine 2 can be adjusted, thereby ensuring the flexibility of its unloading and receiving machine transportation. The bracket 4 corresponds to the bottom center position of the fixed frame unloading material receiving machine 2, and the two sets of rotating shafts 401 are correspondingly arranged on the end surface of the bracket 4 in a rotating connection manner. According to the sprockets 402 on the outer walls of the two sets of rotating shafts 401, a chain can be meshed and connected, so that the hand wheel 403 on one set of rotating shafts 401 can be rotated to drive the other set of rotating shafts 401 to rotate forward or reverse. By setting the two sets of moving blocks 405 on the outer wall of the rotating shaft 401 in a threaded connection manner, and the support arm 406 is matched with the movable frame 407 to be rotatably connected to the moving block 405 and the fixed plate 404, so that the pressure roller 408 is rotatably installed at one end of the movable frame 407. According to the loose state of the belt used by the unloading material receiving machine 2, the hand wheel 403 is turned to adjust the angle of the pressure roller 408, so as to realize the tightening treatment of the belt used by the unloading material receiving machine, and try to avoid the loose state of the belt after long-term use and affect the conveying flexibility. The flexibility and conveying efficiency of the mobile unloading material receiving machine are effectively improved, and the use effect of the mobile unloading material receiving machine is also effectively improved.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A highly flexible mobile unloading material receiving machine, comprising a mobile base (1) and a unloading material receiving machine (2), wherein a connecting member A (101) is installed on one side of the top of the mobile base (1), and a hydraulic cylinder (102) is rotatably connected to the center of the mobile base (1), characterized in that: A U-shaped frame (3) is installed at the bottom of the unloading material receiving machine (2); A bracket (4) is installed at the center position of the top end of the U-shaped frame (3).

2. A highly flexible mobile unloading material receiving machine according to claim 1, characterized in that: A supporting bracket (103) is installed on the other side of the top of the mobile base (1), and a traction frame (104) is installed on an outer wall of one side of the mobile base (1).

3. A highly flexible mobile unloading material receiving machine according to claim 1, characterized in that: A connecting piece B (301) is installed below the outer wall of one side of the U-shaped frame (3), and the connecting piece B (301) is rotatably connected to the connecting piece A (101).

4. The highly flexible mobile unloading material receiving machine according to claim 1, characterized in that: A connecting piece C (302) is installed below the outer wall of the other side of the U-shaped frame (3), and the connecting piece C (302) is rotatably connected to the output end of the hydraulic cylinder (102).

5. The highly flexible mobile unloading material receiving machine according to claim 1, characterized in that: The end surface of the bracket (4) is rotatably connected to a rotating shaft (401), a sprocket (402) is arranged below the outer wall of the rotating shaft (401), and a hand wheel (403) is installed at the bottom end of the rotating shaft (401).

6. A highly flexible mobile unloading material receiving machine according to claim 5, characterized in that: Fixed plates (404) are installed below the outer walls on both sides of the bracket (4), and a moving block (405) is threadedly connected to the upper side of the outer wall of the rotating shaft (401).

7. A highly flexible mobile unloading material receiving machine according to claim 6, characterized in that: The outer walls on both sides of the moving block (405) are rotatably connected to support arms (406), and one end of the support arm (406) is slidably connected to a movable frame (407).

8. The highly flexible mobile unloading material receiving machine according to claim 7, characterized in that: One end of the movable frame (407) is rotatably connected to the end surface of the fixed plate (404), and a pressure roller (408) is rotatably connected to one side of the interior of the movable frame (407).

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