Feeding device of mixed loading emulsion explosive truck

Abstract

The utility model discloses a mixed loading emulsion explosive truck loading device, which relates to the technical field of loading devices, and comprises a bottom plate, an object placing table is arranged above the bottom plate, a plurality of groups of springs are arranged between the object placing table and the bottom plate, two groups of fixing brackets are symmetrically arranged on the upper surface of the bottom plate, a storage barrel is arranged on the upper surface of the object placing table, and a plurality of groups of springs are arranged on the storage barrel. A plurality of sets of fixing side plates are symmetrically arranged on the two sides of the storage barrel, transmission rods are arranged between the rotating handles and the fixing side plates, and telescopic rods are arranged between the fixing side plates and the fixing support. According to the loading device of the mixed loading emulsion explosive truck, the storage barrel is buffered through the arranged spring, the situation that raw materials are impacted after the storage barrel falls down is avoided, the transmission rod is driven to rotate through the arranged rotating handle, the multiple sets of fixing side plates are controlled to fix the two sides of the storage barrel, and the loading efficiency is improved. And the raw materials in the material storage barrel are conveyed into the explosive truck through the arranged material conveying pump.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device for a mixed emulsion explosive vehicle. Background Art

[0002] Emulsion explosives are a type of water-in-oil emulsion explosive formed by uniformly dispersing droplets of an aqueous solution of an oxidizer salt in an oil-phase continuous medium containing porous materials such as dispersed bubbles or hollow glass microspheres with the help of an emulsifier. Currently, many varieties have been developed, including open-pit emulsion explosives for open-pit mines, rock-type emulsion explosives for medium-hard rock blasting, and permissible emulsion explosives for underground coal mines. There are also small-diameter, low-detonation-velocity emulsion explosives for smooth surface blasting. During the transportation of emulsion explosives, explosive trucks are required to transport them.

[0003] When installing and using the existing loading device, workers are required to manually put the emulsified raw materials into the explosive vehicle, which has low work efficiency and high labor intensity, and has brought certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a loading device for mixed emulsion explosive vehicles. Utility Model Content

[0004] The main purpose of the utility model is to provide a loading device for a mixed emulsion explosive vehicle, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A feeding device for a mixed emulsion explosive vehicle, wherein a self-locking pulley is provided at the bottom of the base plate, a plurality of positioning holes are provided on the inner wall of the base plate, a storage platform is provided above the base plate, a plurality of springs and limit columns are provided between the storage platform and the base plate, the springs are on the outside of the limit columns, a second fixed block is symmetrically provided at both ends of the limit columns, a limit block is provided on the upper surface of the base plate, the limit block is inside the spring, two groups of fixed brackets are symmetrically provided on the upper surface of the base plate, a storage barrel is provided on the upper surface of the storage barrel, a plurality of fixed side plates are symmetrically provided on both sides of the storage barrel, a plurality of rotating handles are provided on the left and right sides of the two groups of fixed brackets, a transmission rod is provided between the rotating handle and the fixed side plate, and a telescopic rod is provided between the fixed side plate and the fixed bracket.

[0007] Preferably, a group of the front end outer surfaces of the fixing brackets are provided with hooks and fixing buckles, a group of the left side of the fixing brackets is provided with a storage box, a front end inner wall of the storage box is provided with a limiting groove, a filter screen and a waste box are provided inside the storage box, a feed pump is provided inside the storage box, a feed pipe and a suction pipe are provided below the feed pump, locking buckles are provided on the outside of the feed pipe and the suction pipe, a sealing ring is provided at one end of the feed pipe, a first fixed block is provided on the outside of the suction pipe, a sealing ring is provided on the right side of the first fixed block, and a magnetic base is provided below the feed pump.

[0008] Preferably, the spring is detachably connected to the storage table and the bottom plate by setting a limit block, the fixing bracket is detachably connected to the bottom plate, and the transmission rod is threadedly connected to the fixing bracket.

[0009] Preferably, the transmission rod is rotatably connected to the fixed side plate, and both ends of the telescopic rod are fixedly connected to the fixed side plate and the fixed bracket respectively.

[0010] Preferably, the hook and the fixing buckle are detachably connected to the fixing bracket, the storage box is detachably connected to the fixing bracket, and the feed pipe is detachably connected to the fixing buckle.

[0011] Preferably, the filter screen and the waste box are detachably connected to the storage box, the magnetic base is detachably connected to the feed pump, the feed pipe is detachably connected to the feed pump via a set locking buckle, the suction pipe is detachably connected to the feed pump via a set locking buckle, a first fixed block is fixedly provided on the outside of the suction pipe, and the sealing ring is detachably connected to the first fixed block.

[0012] Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, the storage barrel is supported by a storage platform, and the storage platform is buffered by a spring. When the staff hoist the storage barrel above the storage platform, the storage platform will be impacted by gravity, which is buffered by the spring to prevent the emulsified raw materials from violently colliding inside the storage barrel. The rotating handle is turned to control the rotation of the transmission rod, thereby controlling the movement of multiple sets of fixed side plates to clamp and fix the two sides of the storage barrel.

[0015] 2. In the utility model, the feed pump is fixed above the storage barrel by a magnetic base, the feed pipe and the suction pipe are respectively connected to the feed pump by a locking buckle, the suction pipe is connected to the discharge port above the storage barrel by a locking buckle, the equipment is sealed by a sealing ring, one end of the feed pipe is inserted into the feed port of the explosive vehicle, and the emulsified raw materials inside the storage barrel are transported to the inside of the explosive vehicle by the feed pump to complete the loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the buffer device of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the limit device of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the fixing device of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of the feeding device of the present utility model;

[0021] Figure 6 It is a structural schematic diagram of the storage device of the present utility model.

[0022] In the figure: 1. Base plate; 2. Self-locking pulley; 3. Storage table; 4. Fixed bracket; 5. Storage barrel; 6. Rotating handle; 7. Fixed side panel; 8. Transmission rod; 9. Telescopic rod; 10. Spring; 11. Limit column; 12. Storage box; 13. Hook; 14. Feed pipe; 15. Fixed buckle; 16. Limit groove; 17. Filter; 18. Waste box; 19. Feed pump; 20. Magnetic base; 21. Suction pipe; 22. Sealing ring; 23. Locking buckle; 24. First fixing block; 25. Positioning hole; 26. Second fixing block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-Figure 3As shown, a loading device for a mixed emulsion explosive vehicle includes a base plate 1, and a storage platform 3 is arranged above the base plate 1. The staff hoist the storage barrel 5 above the storage platform 3. When the staff places the storage barrel 5 above the storage platform 3, under the action of gravity, it will cause an impact on the storage platform 3, thereby causing the emulsified raw materials to collide violently inside the storage barrel 5. The storage platform 3 is buffered by multiple sets of springs 10, and the spring 10 is limited by a limiting column 11 to prevent the spring 10 from being squeezed, deformed and offset. When the storage platform 3 and the spring 10 are squeezed, the limiting column 11 is driven to move up and down inside the positioning hole 25, and the limiting column 11 is limited by a second fixed block 26 to prevent it from slipping off the base plate 1, thereby alleviating the violent impact of the emulsified raw materials inside the storage barrel 5.

[0025] like Figure 4 As shown, a loading device for a mixed emulsion explosive vehicle is provided. After the staff has placed the storage barrel 5, they turn the rotary handle 6 to control the rotation of the transmission rod 8, thereby controlling the fixed side plates 7 to move relative to each other, so that they are tightly attached to both sides of the storage barrel 5, thereby clamping the storage barrel 5. The fixed side plates 7 are limited by the telescopic rod 9 to prevent them from deflecting during movement.

[0026] like Figure 5-Figure 6As shown, a loading device for a mixed emulsion explosive vehicle is provided. After the staff fixes the storage barrel 5, the feeding pump 19 is placed above the storage barrel 5, and the feeding pump 19 is connected to the storage barrel 5 through the provided magnetic base 20. The feeding pump 19 is fixed, and the suction pipe 21 is extended into the inner wall of the storage barrel 5. The first fixing block 24 is placed on the upper end of the feeding port above the storage barrel 5. Since the outer diameter of the first fixing block 24 is larger than the outer diameter of the feeding port above the storage barrel 5, the suction pipe 21 is limited by the provided first fixing block 24. The locking buckle 23 is rotated and the locking buckle 23 is threadedly connected to the feeding port above the storage barrel 5, thereby fixing the suction pipe 21. The equipment is sealed by the provided sealing ring 22, and the feeding pipe 14 is connected to the feeding pump 19, and one end of the feeding pipe 14 is inserted into the feeding port of the explosive vehicle. Inside the mouth, start the feed pump 19, and transport the emulsified raw materials inside the storage barrel 5 to the inside of the explosive vehicle through the set feed pump 19, suction pipe 21 and feed pipe 14 to complete the loading. When the loading is completed, release the magnetic base 20, and the staff cleans the feed pipe 14, feed pump 19 and suction pipe 21, and places the feed pump 19 inside the storage box 12, and clamps the feed pipe 14 inside the limit groove 16, and wraps the feed pipe 14 above the hook 13, and clamps one end of the feed pipe 14 inside the fixed buckle 15, and separates the liquid flowing out of the suction pipe 21 through the set filter screen 17, and collects it through the set waste box 18, which greatly reduces the labor intensity of the staff, facilitates the workers' operation, improves the practicality of the equipment, reduces the investment cost, and improves the market competitive advantage.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A loading device for a mixed emulsion explosive vehicle, comprising a bottom plate (1), characterized in that: A self-locking pulley (2) is provided at the bottom of the base plate (1), a plurality of positioning holes (25) are provided on the inner wall of the base plate (1), a storage platform (3) is provided above the base plate (1), a plurality of springs (10) and limiting columns (11) are provided between the storage platform (3) and the base plate (1), the springs (10) are on the outside of the limiting columns (11), and second fixing blocks (26) are symmetrically provided at both ends of the limiting columns (11), a limiting block (11) is provided on the upper surface of the base plate (1), and the limiting block ( 11) Inside the spring (10), two groups of fixed brackets (4) are symmetrically arranged on the upper surface of the bottom plate (1), a storage barrel (5) is arranged on the upper surface of the storage barrel (5), multiple groups of fixed side panels (7) are symmetrically arranged on both sides of the storage barrel (5), multiple groups of rotating handles (6) are arranged on the left and right sides of the two groups of fixed brackets (4), a transmission rod (8) is arranged between the rotating handles (6) and the fixed side panels (7), and a telescopic rod (9) is arranged between the fixed side panels (7) and the fixed bracket (4).

2. The loading device for a mixed emulsion explosive vehicle according to claim 1, characterized in that: A hook (13) and a fixing buckle (15) are provided on the front outer surface of one group of the fixing brackets (4); a storage box (12) is provided on the left side of one group of the fixing brackets (4); a limiting groove (16) is provided on the front inner wall of the storage box (12); a filter screen (17) and a waste box (18) are provided inside the storage box (12); a feeding pump (19) is provided inside the storage box (12); a feeding pipe (14) and a suction pipe (21) are provided below the feeding pump (19); locking buckles (23) are provided on the outside of the feeding pipe (14) and the suction pipe (21); a sealing ring (22) is provided at one end of the feeding pipe (14); a first fixing block (24) is provided on the outside of the suction pipe (21); a sealing ring (22) is provided on the right side of the first fixing block (24); and a magnetic base (20) is provided below the feeding pump (19).

3. The loading device for a mixed emulsion explosive vehicle according to claim 1, characterized in that: The spring (10) is detachably connected to the storage platform (3) and the bottom plate (1) by providing a limit block (11); the fixed bracket (4) is detachably connected to the bottom plate (1); and the transmission rod (8) is threadedly connected to the fixed bracket (4).

4. The loading device for a mixed emulsion explosive vehicle according to claim 1, characterized in that: The transmission rod (8) is rotatably connected to the fixed side plate (7), and the two ends of the telescopic rod (9) are fixedly connected to the fixed side plate (7) and the fixed bracket (4) respectively.

5. The loading device for a mixed emulsion explosive vehicle according to claim 2, characterized in that: The hook (13) and the fixing buckle (15) are detachably connected to the fixing bracket (4), the storage box (12) is detachably connected to the fixing bracket (4), and the feeding pipe (14) is detachably connected to the fixing buckle (15).

6. The loading device for a mixed emulsion explosive vehicle according to claim 2, characterized in that: The filter screen (17) and the waste box (18) are detachably connected to the storage box (12); the magnetic base (20) is detachably connected to the feed pump (19); the feed pipe (14) is detachably connected to the feed pump (19) via a provided locking buckle (23); the suction pipe (21) is detachably connected to the feed pump (19) via a provided locking buckle (23); a first fixing block (24) is fixedly provided on the outer side of the suction pipe (21); and the sealing ring (22) is detachably connected to the first fixing block (24).

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