Auxiliary charging equipment for charging trolley

Abstract

The utility model discloses auxiliary charging equipment for a charging trolley, which relates to the technical field of auxiliary charging of charging trolleys, and comprises a base and a conveying cylinder, the conveying cylinder is arranged above the base, a first conveying frame is arranged at the middle lower part of the conveying cylinder, a first motor is arranged at the top of the conveying cylinder, and a second conveying frame is arranged at the bottom of the conveying cylinder. The output end of the first motor penetrates through the top of the conveying barrel and is provided with a spiral conveying rod, a second conveying frame is arranged on the upper middle portion of the conveying barrel, a discharging pipe is arranged at the bottom of the conveying barrel, the conveying barrel is provided with a discharging assembly for discharging the explosive from the explosive loading trolley, and the base is provided with a moving assembly for moving the base. According to the utility model, through the blanking assembly arranged on the conveying cylinder, the effect of blanking redundant explosives in the charging trolley is achieved, and the situation that the unused explosives stay in an equipment conveying pipeline, a storage tank or a drill hole for a long time to cause fire disasters or explosions is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a charging trolley auxiliary charging technical field, specifically a kind of auxiliary charging equipment for charging trolley. BACKGROUND

[0002] Charging trolley is a kind of equipment specially used for underground mine, tunnel construction or other need drilling and blasting operation, mainly used to fill the explosive safely, efficiently, accurately to the blast hole drilled, and a kind of auxiliary charging equipment for charging trolley is designed for the tool of the high-efficiency, safe charging operation in the blasting operation of mine, tunnel and other underground engineering.

[0003] In the auxiliary charging equipment for charging trolley in the prior art, there is a problem that the unused explosive is not convenient to discharge, and if the unused explosive is retained in the equipment conveying pipeline, storage tank or drill hole for a long time, it is easy to be affected by external stimulation (such as high temperature, static electricity or mechanical impact), thereby causing fire or explosion. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of auxiliary charging equipment for charging trolley to solve the problem of not being convenient to discharge the unused explosive in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An auxiliary charging equipment for charging trolley, comprising:

[0007] a base;

[0008] a conveying cylinder, which is arranged above the base;

[0009] It further comprises a conveying assembly for conveying the explosive into the charging trolley, the conveying assembly comprises a first conveying frame, the first conveying frame penetrates through the conveying cylinder and is arranged in the lower part of the conveying cylinder, the top of the conveying cylinder is provided with a first motor, the output end of the first motor penetrates through the top of the conveying cylinder and is provided with a spiral conveying rod, the upper part of the conveying cylinder is provided with a second conveying frame, and the bottom of the conveying cylinder is provided with a discharge pipe;

[0010] The top of the base is provided with a supporting assembly for supporting the conveying cylinder, the conveying cylinder is provided with a discharging assembly for discharging the explosive from the charging trolley, and the base is provided with a moving assembly for moving the base.

[0011] On the basis of the above technical scheme, the utility model further provides the following optional technical scheme:

[0012] In an optional scheme, the supporting assembly comprises a plurality of supporting legs, the plurality of supporting legs are arranged on the top of the base, the upper portions of the plurality of supporting legs are provided with protrusions, the protrusions are provided with supporting rings on the sides close to each other, and the supporting rings are fixedly connected with the outer surface of the conveying cylinder.

[0013] In an optional scheme, the discharging assembly comprises two first electric telescopic rods, the two first electric telescopic rods are rotationally connected with the upper portions of the conveying cylinders, the output ends of the two first electric telescopic rods are rotationally connected with the bottom of the second conveying frame, the two ends of the two sides of the base are provided with supporting plates, the inner portions of the supporting plates are rotationally connected with rotating columns, the rotating columns are provided with rotating rollers on the sides close to each other, the two rotating rollers are provided with a conveying belt, and the supporting plate is provided with a driving assembly for driving the rotating column to rotate.

[0014] In an optional scheme, the moving assembly comprises a plurality of second electric telescopic rods, the plurality of second electric telescopic rods are arranged on the top of the base, the output ends of the plurality of second electric telescopic rods are provided with universal wheels, and the inner portions of the four sides of the base are provided with receiving grooves.

[0015] In an optional scheme, the driving assembly comprises a second motor, the second motor is arranged on one side of the supporting plate, the output end of the second motor is provided with a first rotating gear, the first rotating gear is meshed with a second rotating gear, and the gear shaft of the second rotating gear is connected with the rotating column.

[0016] In an optional scheme, the discharging pipe is provided with a valve.

[0017] In an optional scheme, the volumes of the receiving grooves are greater than the volumes of the universal wheels.

[0018] In an optional scheme, the two first electric telescopic rods are of the same frequency output.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] The utility model discloses a discharging assembly arranged on the conveying cylinder, which can discharge the excess explosives in the charging trolley, avoid the unused explosives from staying in the equipment conveying pipeline, the storage tank or the drill hole for a long time, and thus cause the fire or explosion. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model.

[0022] Figure 2 It is a structural sectional view of the utility model.

[0023] Figure 3The utility model discloses Figure 2 Structure diagram of A place in the middle.

[0024] Among them: 100, base, 200, conveying cylinder, 301, first conveying frame, 302, first motor, 303, spiral conveying rod, 304, second conveying frame, 305, discharge pipe, 401, support leg, 402, lug, 403, support ring, 501, first electric telescopic rod, 502, support plate, 503, rotating column, 504, rotating roller, 505, conveying belt, 601, second electric telescopic rod, 602, universal wheel, 701, second motor, 702, first rotating gear, 703, second rotating gear. Specific embodiments

[0025] In order to make the utility model's purpose, technical scheme and advantage more clearly, the following is in conjunction with the drawing and example, and the utility model is further detailed.

[0026] In one embodiment, as Figures 1-3 The auxiliary charging equipment for charging trolley includes base 100, conveying cylinder 200 and conveying assembly, the conveying cylinder 200 is located above base 100, the conveying assembly includes first conveying frame 301, the first conveying frame 301 penetrates conveying cylinder 200 and is located in the lower part in conveying cylinder 200, the top of conveying cylinder 200 is equipped with first motor 302, the output end of first motor 302 penetrates the top of conveying cylinder 200 and is equipped with spiral conveying rod 303, the upper part in conveying cylinder 200 is equipped with second conveying frame 304, the bottom of conveying cylinder 200 is equipped with discharge pipe 305, the top of base 100 is equipped with support assembly that supports conveying cylinder 200, the conveying cylinder 200 is equipped with unloading assembly that unloads explosive from charging trolley, the base 100 is equipped with moving assembly that moves base 100, by adding explosive in the first conveying frame 301, then explosive reaches the inside of conveying cylinder 200, then starts first motor 302, makes it drive spiral conveying rod 303 to rotate, to drive explosive to ascend, then reaches second conveying frame 304, then will be discharged from second conveying frame 304.

[0027] In one embodiment, as Figure 1 The support assembly includes a plurality of support legs 401, a plurality of the support legs 401 are located on the top of base 100, a plurality of the support legs 401 are equipped with lug 402 in the upper part, a plurality of the lug 402 are equipped with support ring 403 on the side close to each other, the inside of support ring 403 is fixedly connected with the outer surface of conveying cylinder 200, the support force is provided to lug 402 through support leg 401, then the support force is provided to support ring 403, to realize the support of conveying cylinder 200.

[0028] In one embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the blanking assembly comprises two first electric telescopic rods 501, both of which are rotationally connected to the upper part of the conveying cylinder 200, and the output ends of both first electric telescopic rods 501 are rotationally connected to the bottom of the second conveying frame 304. Both sides of the base 100 are provided with support plates 502, and a plurality of rotating columns 503 are rotationally connected inside each support plate 502. The side of the rotating column 503 close to each other is provided with a rotating roller 504, and a conveying belt 505 is arranged between the two rotating rollers 504. A driving assembly is arranged on one of the support plates 502 to drive the rotating column 503 to rotate. When blanking is needed, the second electric telescopic rod 501 can be started to drive the second conveying frame 304. When the second conveying frame 304 is higher at the end far from the conveying cylinder 200 than at the end close to the conveying cylinder 200, the explosive is placed on the second conveying frame 304, which guides the explosive to the inside of the conveying cylinder 200, and then gradually flows into the discharge pipe 305, and then the explosive is discharged onto the conveying belt 505, and then the rotating column 503 is rotated to drive the rotating roller 504 to rotate, so that the conveying belt 505 transports the explosive away.

[0029] In one embodiment, as shown in Figure 1 , Figure 2 and , the moving assembly comprises a plurality of second electric telescopic rods 601, and the second electric telescopic rods 601 are arranged on the top of the base 100. The output ends of the second electric telescopic rods 601 are provided with universal wheels 602. The periphery of the inside of the base 100 is provided with a receiving groove. The second electric telescopic rods 601 are started to drive the universal wheels 602 to rise and fall. When the universal wheels 602 reach the bottom of the base 100, the base 100 can be moved.

[0030] Figure 1 In one embodiment, as shown in Figure 2 , Figure 3 and , the driving assembly comprises a second motor 701, the second motor 701 is arranged on one side of the support plate 502, the output end of the second motor 701 is provided with a first rotating gear 702, the first rotating gear 702 is meshed with a second rotating gear 703, and the gear shaft of the second rotating gear 703 is connected with one of the rotating columns 503. The second motor 701 is started to drive the first rotating gear 702 to rotate, and then drive the second rotating gear 703 and the rotating column 503 to rotate.

[0031] Figure 1 In one embodiment, as shown in Figure 2As shown, the discharge pipe 305 is provided with a valve, facilitating control of the discharge of the discharge pipe 305.

[0032] In one embodiment, as shown, the volume of the receiving groove is greater than the volume of the universal wheel 602, facilitating storage of the universal wheel 602. Figure 2

[0033] In one embodiment, as shown, the two first electric telescopic rods 501 output at the same frequency, avoiding tilting of the second conveying frame 304 during adjustment. Figure 1

[0034] The above embodiment discloses an auxiliary charging device for a charging trolley. The second electric telescopic rod 601 is started to drive the universal wheel 602 to ascend and descend. When the universal wheel 602 reaches the bottom of the base 100, the base 100 is driven to move. After the base 100 moves to a suitable working position, the second electric telescopic rod 601 is started again to drive the universal wheel 602 to reach the receiving groove. When charging is needed, explosives are added in the first conveying frame 301, and then the explosives reach the inside of the conveying cylinder 200. The first motor 302 is started to drive the spiral conveying rod 303 to rotate, thereby driving the explosives to ascend. When the explosives reach the second conveying frame 304, they are discharged from the second conveying frame 304. When the excess explosives are discharged, the second electric telescopic rod 501 is started to drive the second conveying frame 304. When the second conveying frame 304 is away from one end of the conveying cylinder 200 and higher than the other end close to the conveying cylinder 200, the explosives placed on the second conveying frame 304 are guided to reach the inside of the conveying cylinder 200, and then gradually flow into the discharge pipe 305. The explosives are discharged to the conveying belt 505. The second motor 701 is started to drive the first rotating gear 702 to rotate, thereby driving the second rotating gear 703 and the rotating column 503 to rotate, thereby driving the rotating roller 504 to rotate, and the conveying belt 505 transports the explosives away.

[0035] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.​​

Claims

1. An auxiliary charging device for a charging trolley, comprising: a base (100); a conveying cylinder (200) arranged above the base (100); characterized in that it further comprises a conveying assembly for conveying explosives into the charging trolley, the conveying assembly comprising a first conveying frame (301) penetrating through and arranged in the lower part of the conveying cylinder (200), a first motor (302) arranged at the top of the conveying cylinder (200), an output end of the first motor (302) penetrating through the top of the conveying cylinder (200) and provided with a spiral conveying rod (303), a second conveying frame (304) arranged in the upper part of the conveying cylinder (200), and a discharge pipe (305) arranged at the bottom of the conveying cylinder (200); the top of the base (100) is provided with a supporting assembly for supporting the conveying cylinder (200), the conveying cylinder (200) is provided with a discharging assembly for discharging explosives from the charging trolley, and the base (100) is provided with a moving assembly for moving the base (100).

2. The auxiliary charging apparatus for a charging trolley according to claim 1, wherein The supporting assembly comprises a plurality of supporting legs (401), the plurality of supporting legs (401) are arranged at the top of the base (100), the upper middle parts of the plurality of supporting legs (401) are provided with protrusions (402), and the sides of the plurality of protrusions (402) close to each other are provided with supporting rings (403), and the inside of the supporting rings (403) is fixedly connected with the outer surface of the conveying cylinder (200).

3. The auxiliary charging apparatus for a charging trolley according to claim 1, wherein The discharging assembly comprises two first electric telescopic rods (501), the two first electric telescopic rods (501) are rotationally connected to the upper middle part of the conveying cylinder (200), the output ends of the two first electric telescopic rods (501) are rotationally connected to the bottom of the second conveying frame (304), the two sides of the base (100) are provided with supporting plates (502), the inside of the plurality of supporting plates (502) is rotationally connected with rotating columns (503), the sides of the rotating columns (503) close to each other are provided with rotating rollers (504), the two rotating rollers (504) are provided with a conveying belt (505), and one of the supporting plates (502) is provided with a driving assembly for driving the rotating column (503) to rotate.

4. The auxiliary charging apparatus for a charging trolley according to claim 1, wherein The moving assembly comprises a plurality of second electric telescopic rods (601), the plurality of second electric telescopic rods (601) are arranged at the top of the base (100), the output ends of the plurality of second electric telescopic rods (601) are provided with universal wheels (602), and the periphery of the inside of the base (100) is provided with receiving grooves.

5. The auxiliary charging apparatus for a charging trolley according to claim 3, wherein The driving assembly comprises a second motor (701), the second motor (701) is arranged on one side of one of the supporting plates (502), the output end of the second motor (701) is provided with a first rotating gear (702), the first rotating gear (702) is meshed with a second rotating gear (703), and the gear shaft of the second rotating gear (703) is connected with one of the rotating columns (503).

6. The auxiliary charging apparatus for a charging trolley according to claim 1, wherein The discharge pipe (305) is provided with a valve.

7. The auxiliary charging apparatus for a charging trolley according to claim 4, wherein The volume of each of the plurality of accommodation grooves is greater than the volume of the universal wheel (602).

8. The auxiliary charging apparatus for a charging trolley according to claim 3, wherein The two first electric telescopic rods (501) are same-frequency output.

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