Rapid ton bag filling device

Abstract

The utility model discloses a ton bag rapid filling device which comprises a sand collecting hopper, and a discharging turning plate is arranged on the sand collecting hopper. The two sides of the sand collecting hopper are each provided with two connecting bases, the four connecting bases are each connected with a bag hanging structure, the bag hanging structures are connected with a first threaded sliding block and a second threaded sliding block, and the first threaded sliding block is connected with a pushing structure; during use, the ton bag can be placed below the sand collecting hopper filled with sand, then the multi-stage hydraulic push rods on the periphery are opened, the hooks can be controlled to be overturned and hung on the hanging ropes of the ton bag, meanwhile, the ton bag can be opened, at the moment, the discharging overturning plate can be opened to rapidly fill the sand into the ton bag, and then the hooks are controlled to be overturned and reset. At the moment, the push plate can be controlled to push the hanging rope out of the hook when the corresponding first driving motor is started, automatic unhooking of the ton bag is achieved, manual unhooking of workers is not needed, the waiting time caused by manual operation is shortened, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to flood control and flood fighting equipment technical field, concretely is a ton bag quick filling device. BACKGROUND

[0002] The flood control and flood fighting ton bag is a ton bag used for flood control and flood fighting, is usually made of wear -resisting, corrosion -resistant, nontoxic and odorless material, such as polyester fiber or polypropylene etc., can satisfy the special requirement of flood control use, and the flood control and flood fighting ton bag can be filled with cement, sand and other fillers under the emergency situation such as flood fighting and rescue, is used to make temporary dam, cofferdam and other flood control facilities to reach the purpose of flood control and disaster prevention.

[0003] Chinese patent publication No. CN221970716U discloses a ton bag filling device with a quick hanging mechanism, which comprises a sand collecting hopper. The sand collecting hopper comprises two side plates, a rear plate, a front plate, and two fixed bottom plates arranged obliquely at the front and rear of the bottom. A discharge opening is arranged between the two fixed bottom plates, and two discharge flap plates are arranged at the discharge opening. One side of the discharge flap plate is hinged to the fixed bottom plate, and the other side is connected to a driving device. The two discharge flap plates are closed or opened under the action of the driving device. The ton bag sand loading shovel can quickly load and unload the ton bag at the bottom of the sand collecting hopper through four hanging ears. The sand is directly loaded into the ton bag from the bottom of the sand collecting hopper, and the sand loading efficiency is high. At the same time, it is not limited by the site, and the sand collecting hopper can be connected to a forklift through a quick connection device for use.

[0004] In the above-mentioned prior art, the sand in the sand collecting hopper can be dropped into the ton bag by hanging the ton bag on the hanging ears of the sand collecting hopper and opening the discharge flap plate, achieving quick filling. However, after filling is completed, the ton bag needs to be manually unhooked by the worker, which is relatively time-consuming. Moreover, the scene of flood fighting and rescue is complex and variable, and different sizes of ton bags are needed to cope with different scenes. The distance between the hanging ears of the device for hanging and taking the ton bag is fixed, and it is not convenient to adjust the position of the hanging ear according to the size of the ton bag. Therefore, a ton bag quick filling device is needed to meet people's needs. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a ton bag quick filling device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a ton bag quick filling device, comprising a sand collecting hopper, wherein the sand collecting hopper is provided with a discharge flap plate; two connecting seats are installed on the two sides of the sand collecting hopper, four connecting seats are connected with bag hanging structures, the bag hanging structures are connected with threaded sliding blocks one and two, a pushing structure is connected to the threaded sliding block one, and an extension adjusting structure is connected to the threaded sliding block two.

[0007] Preferably, the bag hanging structure comprises an axle seat mounted on one side of the connecting seat, a movable arm rotatably mounted on the axle seat, a telescopic frame slidably mounted in the movable arm, and a hook mounted at one end of the telescopic frame.

[0008] Preferably, the pushing structure comprises a pushing plate mounted on one side of the first threaded sliding block, a first adjusting lead screw threadedly mounted in the first threaded sliding block, and a first driving motor mounted on one side of the hook.

[0009] Preferably, the hook is internally provided with a limiting sliding groove, and the first threaded sliding block is slidably mounted in the limiting sliding groove.

[0010] Preferably, the hook is provided with an inclined surface on one side of the pushing plate.

[0011] Preferably, the telescopic adjusting structure comprises a second adjusting lead screw threadedly mounted in a second threaded sliding block, and a second driving motor mounted on one side of the movable arm.

[0012] Preferably, the movable arm is internally provided with a guide sliding groove, and the second threaded sliding block is slidably mounted in the guide sliding groove.

[0013] Compared with the prior art, the ton bag quick filling device has the following beneficial effects:

[0014] 1. When the ton bag quick filling device is used, the ton bag can be placed below the sand collecting hopper filled with sand, then the multi-stage hydraulic push rods around the connecting seat are opened, the hook can be controlled to overturn and hang on the rope of the ton bag, and the ton bag can be expanded at the same time. At this time, the unloading flap can be opened to quickly fill the sand into the ton bag, after completion, the hook is controlled to overturn and reset, at this time, the corresponding first driving motor is opened to control the pushing plate to push the rope out of the hook, realizing automatic unhooking of the ton bag without manual unhooking by workers, reducing the waiting time caused by manual operation, and improving the work efficiency.

[0015] 2. The second driving motor is opened to control the telescopic frame to extend and retract in the movable arm, so that the position of the hook can be adjusted, the range of the hook for hanging the rope after overturning is changed, the hook can hang and take different sizes of ton bags for filling use, and flexible selection can be made according to actual needs. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the ton bag quick filling device.

[0017] Figure 2 Figure 1 is a schematic view of the top structure of the ton bag quick filling device of the utility model;

[0018] Figure 3 Figure 2 is a schematic view of the movable arm unfolding structure of the ton bag quick filling device of the utility model;

[0019] Figure 4 Figure 3 is a schematic view of the movable arm connecting structure of the ton bag quick filling device of the utility model;

[0020] Figure 5 Figure 4 is a schematic view of the sectional structure of the telescopic frame and hook of the ton bag quick filling device of the utility model.

[0021] In the figure: 100, sand collecting hopper; 101, discharging flap; 200, connecting seat; 201, shaft seat; 202, movable arm; 203, telescopic frame; 204, hook; 205, multi-stage hydraulic push rod; 300, threaded sliding block one; 301, push plate; 302, adjusting screw one; 303, driving motor one; 304, limiting sliding groove; 305, inclined surface; 400, threaded sliding block two; 401, adjusting screw two; 402, driving motor two; 403, guide sliding groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment 1: please refer to Figures 1-5 The utility model provides a technical scheme: a ton bag quick filling device, including sand collecting hopper 100, sand collecting hopper 100 is provided with the discharging flap 101, sand collecting hopper 100 both sides are installed with two connecting seats 200, four connecting seats 200 are connected with bag hanging structure, bag hanging structure is connected with threaded sliding block one 300 and threaded sliding block two 400, threaded sliding block one 300 is connected with push structure, threaded sliding block two 400 is connected with telescopic adjusting structure, when using, can place ton bag below sand filled sand collecting hopper 100, through the control bag hanging structure unfolding can hook the bag hanging rope of ton bag, open the discharging flap 101 simultaneously and prop open ton bag, at this moment, fill sand, control bag hanging structure shrink reset, in the push structure of using push structure, the bag hanging rope of ton bag is pushed out from bag hanging structure, can realize unhooking, utilize telescopic adjusting structure to adjust the length of bag hanging structure and the range of bag hanging rope, in order to hang and take the ton bag of different size.

[0024] Further, the bag hanging structure comprises an axle seat 201 installed on one side of the connecting seat 200, a movable arm 202 rotatably installed on the axle seat 201, a telescopic frame 203 slidably installed in the movable arm 202, a hook 204 installed at one end of the telescopic frame 203, a plurality of hydraulic push rods 205 rotatably installed on one side of the connecting seat 200, and the output ends of the plurality of hydraulic push rods 205 are rotatably installed on one side of the movable arm 202. Turning on the plurality of hydraulic push rods 205 around the movable arm 202 can pull the movable arm 202 to overturn, and the overturned movable arm 202 can drive the telescopic frame 203 to overturn, and further drive the hook 204 to overturn and hang on the hanging rope of the ton bag. The plurality of hooks 204 can be turned around at the same time to open the ton bag.

[0025] Further, the pushing structure comprises a push plate 301 installed on one side of the screw sliding block 300, an adjusting screw rod 302 screwedly installed in the screw sliding block 300, the adjusting screw rod 302 rotatably installed in the hook 204, a driving motor 303 installed on one side of the hook 204, and the output end of the driving motor 303 is installed at one end of the adjusting screw rod 302. When the hook 204 is overturned and reset, the hook groove of the hook 204 is in a horizontal state, at this time, the driving motor 303 can be turned on to drive the push plate 301 to move, so that the push plate 301 pushes the hanging rope of the ton bag out of the hook 204.

[0026] Further, the hook 204 is internally provided with a limiting sliding groove 304, and the screw sliding block 300 is slidably installed in the limiting sliding groove 304. The limiting sliding groove 304 can limit the movement direction of the screw sliding block 300.

[0027] Further, the hook 204 is provided with an inclined surface 305 on one side of the push plate 301. The inclined surface 305 can help the hanging rope slide along the surface of the inclined surface 305, so as to realize the automatic unhooking of the ton bag.

[0028] Embodiment 2: as Figures 3-5, in order to make the hook 204 can be used for different size ton bag, so the threaded slider two 400 is arranged on the telescopic adjusting structure, telescopic adjusting structure includes adjusting screw rod two 401, adjusting screw rod two 401 is screw mounted inside threaded slider two 400, adjusting screw rod two 401 is rotatably mounted inside the movable arm 202, one side of the movable arm 202 is provided with drive motor two 402, the output end of drive motor two 402 is mounted on one end of adjusting screw rod two 401, the inside of movable arm 202 is provided with guide sliding groove 403, threaded slider two 400 is slidably mounted in guide sliding groove 403, opening drive motor two 402 can drive adjusting screw rod two 401 rotate, rotating adjusting screw rod two 401 can drive threaded slider two 400 slide, the continuously moving threaded slider two 400 can drive telescopic frame 203 to slide in the movable arm 202, in turn can adjust the position of the hook 204, the rest of the features are the same as example 1.

[0029] The working principle is: when using, refer to Figure 1 state, the sand collecting hopper 100 is connected with the excavator and the sand is dug, then the ton bag is placed below the sand collecting hopper 100, the ton bag's hanging rope is aligned with the hook 204, the multi-stage hydraulic push rod 205 around is opened, the output end of the multi-stage hydraulic push rod 205 is retracted and the movable arm 202 is turned over, the turning movable arm 202 will rotate on one side of the connecting seat 200 and drive the telescopic frame 203 to turn over, in turn make the telescopic frame 203 drive the hook 204 to turn over and hang on the ton bag's hanging rope, the hanging rope will contact with the push plate 301 inside the hook 204, while the hook 204 around is turned over, the ton bag can be opened, showing Figure 3 state, at this time, the unloading flap 101 on the sand collecting hopper 100 is opened, so that the sand falls into the ton bag for rapid filling, after filling, the unloading flap 101 is closed, at this time, the output end of the multi-stage hydraulic push rod 205 is controlled to extend, drive the movable arm 202 to turn over and reset, in turn drive the hook 204 to turn over and reset, return to Figure 1 and Figure 2 state, when the hook 204 around resets, the hook groove will be in a horizontal state, at this time, the drive motor one 303 can be opened to drive the adjusting screw rod one 302 to rotate, the rotating adjusting screw rod one 302 can drive the threaded slider one 300 to slide through the screw thread cooperation, so that the threaded slider one 300 slides in the limiting sliding groove 304, the continuously moving threaded slider one 300 can drive the push plate 301 to move, so that the push plate 301 pushes the ton bag's hanging rope out of the hook 204, the setting slope 305 helps the hanging rope slide along the surface of the slope 305, realizing the automatic unhooking of the ton bag.

[0030] By opening the driving motor two 402 can drive the adjusting screw rod two 401 rotation, the rotation adjusting screw rod two 401 can drive the threaded sliding block two 400 in the guiding sliding groove 403 sliding through the thread cooperation with the threaded sliding block two 400, through the setting of guiding sliding groove 403 can limit the moving direction of threaded sliding block two 400, avoid its movement when producing deviation, the threaded sliding block two 400 of continuous movement can drive the telescopic frame 203 in the movable arm 202 telescopic sliding, further can adjust the position of the hook 204, make it can hang the ton bag of different size.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ton bag rapid filling device, comprising a sand collecting hopper (100), wherein a discharging flap (101) is arranged on the sand collecting hopper (100); characterized in that: Both sides of the sand collecting hopper (100) are provided with two connecting seats (200), four connecting seats (200) are connected with bag hanging structures, the bag hanging structures are connected with threaded sliding blocks one (300) and threaded sliding blocks two (400), the threaded sliding blocks one (300) are connected with pushing structures, and the threaded sliding blocks two (400) are connected with telescopic adjusting structures.

2. A ton bag rapid filling device according to claim 1, characterized in that: The bag hanging structure comprises an axle seat (201), the axle seat (201) is installed on one side of the connecting seat (200), the axle seat (201) is rotatably installed with a movable arm (202), the movable arm (202) is slidably installed with a telescopic frame (203) in the inside, one end of the telescopic frame (203) is installed with a hook (204), one side of the connecting seat (200) is rotatably installed with a multi-stage hydraulic push rod (205), and the output end of the multi-stage hydraulic push rod (205) is rotatably installed on one side of the movable arm (202).

3. A ton bag rapid filling device according to claim 1, characterized in that: The pushing structure comprises a push plate (301), the push plate (301) is installed on one side of the threaded sliding block one (300), the threaded sliding block one (300) is internally and threadedly installed with an adjusting lead screw one (302), the adjusting lead screw one (302) is rotatably installed in the inside of the hook (204), one side of the hook (204) is installed with a driving motor one (303), and the output end of the driving motor one (303) is installed on one end of the adjusting lead screw one (302).

4. A ton bag rapid filling device according to claim 2, characterized in that: The inside of the hook (204) is provided with a limiting sliding groove (304), and the threaded sliding block one (300) is slidably installed in the limiting sliding groove (304).

5. A ton bag rapid filling device according to claim 2, characterized in that: The hook (204) is provided with an inclined surface (305) on the side of the push plate (301).

6. A ton bag rapid filling device according to claim 1, characterized in that: The telescopic adjusting structure comprises an adjusting lead screw two (401), the adjusting lead screw two (401) is internally and threadedly installed in the threaded sliding block two (400), the adjusting lead screw two (401) is rotatably installed in the inside of the movable arm (202), one side of the movable arm (202) is installed with a driving motor two (402), and the output end of the driving motor two (402) is installed on one end of the adjusting lead screw two (401).

7. A ton bag rapid filling device according to claim 2, characterized in that: The inside of the movable arm (202) is provided with a guide sliding groove (403), and the threaded sliding block two (400) is slidably installed in the guide sliding groove (403).

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