Blasting explosive transportation device with protection function

Abstract

The invention relates to the technical field of explosive transportation, comprising a transportation box, a mounting block is fixedly connected to the middle of the outer wall of one side of the transportation box, a motor is fixedly connected to the lower end of the outer wall of the other side of the transportation box, the output end of the motor is fixedly connected with a bidirectional screw rod, and one end of the bidirectional screw rod is fixedly connected with a first bevel gear; a first storage cavity is formed in the upper end of the interior of the mounting block, a second storage cavity is formed in the lower end of the interior of the mounting block, a rotating rod is rotatably connected to the top end of the interior of the second storage cavity in a penetrating mode and extends into the first storage cavity, a second bevel gear is fixedly connected to the bottom end of the rotating rod, and a worm is fixedly connected to the top end of the rotating rod; transmission rods are rotationally connected to the positions, close to the two sides of the worm, of the inner side wall of the first storage cavity in a penetrating mode, the blasting explosive conveying device with the protection function is disclosed, the opening end of the conveying box can be closed while explosives are clamped, the linkage performance of the device is improved, and operation is convenient and fast.

Description

Technical Field

[0001] The invention relates to the technical field of explosive transportation, in particular to a blasting explosive transportation device with a protective function. Background Art

[0002] At present, during blasting, explosives need to be stored and transported, but their safety needs to be ensured during transportation, so now the supervision requirements for explosives transportation devices are more stringent. At present, the protection performance of explosives transportation devices is poor. During transportation, the uneven road surface may cause the internal shaking and bumping of the transportation device, thereby increasing the risk of transportation. For this reason, we propose a blasting explosives transportation device with protective function. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the related art to at least a certain extent. To this end, one purpose of the present invention is to provide a blasting explosive transportation device with a protective function, which closes the open end of the transportation box while clamping the explosive, thereby improving the linkage of the device and facilitating operation.

[0004] The blasting explosive transportation device with protective function proposed in the present invention includes a transportation box, a mounting block is fixedly connected to the middle of the outer wall of one side of the transportation box, a motor is fixedly connected to the lower end of the outer wall of the other side of the transportation box, a bidirectional screw rod is fixedly connected to the output end of the motor, and the bidirectional screw rod extends through and extends into the interior of the mounting block, one end of the bidirectional screw rod is fixedly connected to a first bevel gear, a first storage cavity is provided at the upper end of the interior of the mounting block, a second storage cavity is provided at the lower end of the interior of the mounting block, a rotating rod is rotatably connected to the top end of the second storage cavity, and the rotating rod extends into the first storage cavity, the bottom end of the rotating rod is fixedly connected to the second bevel gear, and the second bevel gear is connected to the The first bevel gear is meshed and connected, and the top of the rotating rod is fixedly connected to a worm gear, and a transmission rod is rotatably connected to the inner wall of the first storage chamber near the two sides of the worm gear. A groove is provided on the top of the transport box near the mounting block, and the two transmission rods extend through the groove, one end of the two transmission rod walls is fixedly connected to a worm wheel, and the two worm wheels are meshed and connected to the worm gear, and the other ends of the two transmission rod walls are fixedly connected to a transmission gear; two first sliding grooves are symmetrically provided on the other side of the top of the transport box, and a first slider is slidably connected to the inner wall of one of the first sliding grooves, and the top of the first slider is fixedly connected to the first box cover, and one end of the first box cover is close to the transmission A first rack plate is fixedly connected to one side of the moving gear, and a first sliding rod arranged in an L shape is fixedly connected to the bottom end of the first box cover near the first rack plate, wherein another inner wall of the first slide groove is slidably connected to a second sliding block, and the top of the second sliding block is fixedly connected to the second box cover, and one end of the second box cover is fixedly connected to the second rack plate near the side of the transmission gear, and the bottom end of the second box cover is fixedly connected to the second sliding rod arranged in an L shape; the bottom end of the transport box is fixedly connected to the storage box, the top end of the storage box is provided with an upper storage cavity, and the bottom end of the storage box is provided with a lower storage cavity, and a guide groove is provided between the lower storage cavity and the upper storage cavity, A support plate is fixedly connected to the middle of the inner wall of the guide groove, a reciprocating cylinder is fixedly connected to the top of the support plate, a driving rod is fixedly connected to the output end of the reciprocating cylinder, a connecting block is fixedly connected to the top of the driving rod, lifting plates are fixedly connected to both outer sides of the connecting block, moving blocks are slidably connected to both ends of the guide groove, and the two moving blocks are threadedly connected to the bidirectional screw rod, rubber clamping plates are fixedly connected to the tops of the two moving blocks, and expansion air bags are provided on the corresponding sides of the two rubber clamping plates, air pumps are fixedly connected to the tops of the two side walls of the storage box, connecting hoses are fixedly connected to the output ends of the two air pumps, and the two connecting hoses are connected to the expansion air bags.

[0005] Preferably, a handrail is fixedly connected to the lower end of the outer wall of one side of the transport box, and self-locking universal wheels are fixedly connected to the edges of the four corners of the bottom of the transport box.

[0006] Preferably, a plurality of springs are fixedly connected between the two inner side walls of the transport box and the two outer side walls of the storage box.

[0007] Preferably, the two transmission gears are arranged in a staggered manner, and both of the transmission gears are meshedly connected with the first rack plate and the second rack plate.

[0008] Preferably, a second slide groove is symmetrically provided at the upper end of an inner side wall of the transport box, and the first slide bar and the second slide bar are both stuck in the second slide groove. Preferably, a rectangular opening is provided on one side of the first box cover close to the first rack plate, and the second rack plate is slidably connected to the rectangular opening. Preferably, a plurality of grooves are provided on the top of the two lifting plates, and the two lifting plates are embedded and distributed in the upper storage cavity. The beneficial effects of the present invention are as follows: (1) The blasting explosive transport device with protective function described in the present invention drives the bidirectional screw to rotate through the arranged motor, and then through the arranged storage box, upper storage chamber, lower storage chamber, guide groove, moving block, and rubber clamping plate, the blasting explosive can be clamped and fixed, and then the air pumps arranged at both ends are started to inflate the inside of the expansion airbag through the connecting hose, so that the expansion airbag can be expanded to squeeze and fix the explosive, thereby improving the protective effect of the blasting explosive, and in the clamping process, through the arranged first bevel gear, second bevel gear, rotating rod, worm gear, two worm wheels, transmission rod, transmission gear, second rack plate, and second rack plate, the opening end of the transport box can be closed while the explosive is clamped, thereby improving the linkage of the device and facilitating operation. (2) The blasting explosive transport device with protective function described in the present invention, through the cooperation of the provided guide groove, support plate, reciprocating cylinder, drive rod, connecting block and lifting plate, can move the explosive to a convenient position for taking when the first box cover and the second box cover are opened by moving the lifting plate upward, thereby improving the efficiency of blasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A schematic diagram of the front view of the blasting explosive transport device with protective function proposed by the present invention Figure 1 .

[0010] Figure 2 A schematic diagram of the front view of the blasting explosive transport device with protective function proposed by the present invention Figure 2 .

[0011] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the blasting explosive transportation device with protective function proposed by the present invention.

[0012] Figure 4 This is an enlarged structural schematic diagram of point A of the blasting explosive transportation device with protective function proposed by the present invention.

[0013] Figure 5 This is a schematic diagram of the enlarged structure of point B of the blasting explosive transportation device with protective function proposed by the present invention.

[0014] Figure 6 This is a schematic structural diagram of the first box cover and the second box cover of the blasting explosive transportation device with protective function proposed by the present invention.

[0015] Figure 7 This is a schematic diagram of the lifting plate structure of the blasting explosive transportation device with protective function proposed by the present invention.

[0016] In the figure: 1, transport box; 101, first slide; 102, second slide; 103, groove; 11, motor; 12, bidirectional screw; 13, first bevel gear; 14, spring; 2, mounting block; 201, first storage chamber; 202, second storage chamber; 21, rotating rod; 22, second bevel gear; 23, worm; 24, transmission rod; 25, worm wheel; 26, transmission gear; 3, first box cover; 301, rectangular opening; 31, first rack Plate; 32, first slider; 33, first slide bar; 4, second box cover; 41, second rack plate; 42, second slider; 43, second slide bar; 5, storage box; 501, upper storage chamber; 502, lower storage chamber; 503, guide groove; 51, support plate; 52, reciprocating cylinder; 53, drive rod; 54, connecting block; 55, lifting plate; 56, air pump; 57, connecting hose; 6, rubber clamping plate; 61, moving block; 62, inflatable airbag. DETAILED DESCRIPTION

[0017] Reference Figure 1-7The blasting explosive transportation device with protective function comprises a transportation box 1, a mounting block 2 is fixedly connected to the middle of the outer wall of one side of the transportation box 1, a motor 11 is fixedly connected to the lower end of the outer wall of the other side of the transportation box 1, a bidirectional screw rod 12 is fixedly connected to the output end of the motor 11, and the bidirectional screw rod 12 extends through the inside of the mounting block 2, one end of the bidirectional screw rod 12 is fixedly connected to the first bevel gear 13, a first storage cavity 201 is provided at the upper end of the mounting block 2, a second storage cavity 202 is provided at the lower end of the mounting block 2, a rotating rod 21 is rotatably connected to the top end of the second storage cavity 202, and the rotating rod 21 extends into the first storage cavity 201, a second bevel gear 22 is fixedly connected to the bottom end of the rotating rod 21, and the second bevel gear 22 is meshed and connected with the first bevel gear 13. A worm 23 is fixedly connected to the top of the rotating rod 21, and a transmission rod 24 is rotatably connected to both sides of an inner wall of the first storage chamber 201 near the worm 23. A groove 103 is provided on the top of the transport box 1 near the side of the mounting block 2, and the two transmission rods 24 extend into the groove 103. One end of the rod wall of the two transmission rods 24 is fixedly connected to a worm wheel 25, and the two worm wheels 25 are meshed with the worm 23, and the other end of the rod wall of the two transmission rods 24 is fixedly connected to a transmission gear 26; two first sliding grooves 101 are symmetrically provided on the other side of the top of the transport box 1, and a first slider 32 is slidably connected to the inner wall of one of the first sliding grooves 101, and the top of the first slider 32 is fixedly connected to the first box cover 3, and one end of the first box cover 3 is close to the side of the transmission gear 26 A first rack plate 31 is fixedly connected, and a first slide bar 33 arranged in an L shape is fixedly connected to the bottom end of the first box cover 3 near the first rack plate 31, wherein a second slide bar 42 is slidably connected to the inner wall of another first slide groove 101, and a second box cover 4 is fixedly connected to the top of the second slide bar 42, and a second box cover 4 is fixedly connected to one end of the second box cover 4 near the transmission gear 26, and a second slide bar 43 arranged in an L shape is fixedly connected to the bottom end of the second box cover 4 near the second rack plate 41; a storage box 5 is fixedly connected to the bottom end of the transport box 1, an upper storage cavity 501 is opened at the top end of the storage box 5, a lower storage cavity 502 is opened at the bottom end of the storage box 5, and a guide groove 503 is opened between the lower storage cavity 502 and the upper storage cavity 501, and the guide groove A support plate 51 is fixedly connected to the middle of the inner wall of 503, a reciprocating cylinder 52 is fixedly connected to the top of the support plate 51, a driving rod 53 is fixedly connected to the output end of the reciprocating cylinder 52, a connecting block 54 is fixedly connected to the top of the driving rod 53, lifting plates 55 are fixedly connected to both outer sides of the connecting block 54, moving blocks 61 are slidably connected to both ends of the guide groove 503, and the two moving blocks 61 are threadedly connected to the bidirectional screw rod 12, the tops of the two moving blocks 61 are fixedly connected to rubber clamping plates 6, and the corresponding sides of the two rubber clamping plates 6 are provided with expansion air bags 62, the tops of the two side walls of the storage box 5 are fixedly connected to air pumps 56, the output ends of the two air pumps 56 are fixedly connected to connecting hoses 57, and the two connecting hoses 57 are connected to the expansion air bags 62.Specifically, a handrail is fixedly connected to the lower end of the outer wall of one side of the transport box 1, and self-locking universal wheels are fixedly connected to the edges of the four corners of the bottom of the transport box 1. Pushing the handrail can drive the device to move through a plurality of self-locking universal wheels.

[0018] Specifically, a plurality of springs 14 are fixedly connected between the two inner walls of the transport box 1 and the two outer walls of the storage box 5 , and the plurality of springs 14 can reduce vibration between the transport box 1 and the storage box 5 .

[0019] Specifically, the two transmission gears 26 are staggered, and both transmission gears 26 are meshedly connected with the first rack plate 31 and the second rack plate 41 , and the transmission gears 26 are meshedly connected with the first rack plate 31 and the second rack plate 41 to drive the first rack plate 31 and the second rack plate 41 to move.

[0020] Specifically, a second slide groove 102 is symmetrically opened at the upper end of an inner side wall of the transport box 1, and the first slide bar 33 and the second slide bar 43 are both stuck in the second slide groove 102, and the second slide groove 102 respectively limits the first slide bar 33 and the second slide bar 43.

[0021] Specifically, a rectangular opening 301 is opened on one side of the first box cover 3 close to the first rack plate 31 , and the second rack plate 41 is slidably connected to the rectangular opening 301 , and the second rack plate 41 is inserted into the rectangular opening 301 .

[0022] Specifically, the top of the two lifting plates 55 are provided with a plurality of grooves, and the two lifting plates 55 are embedded in the upper storage cavity 501. The plurality of grooves can increase the friction between the lifting plates 55 and the explosives. The lifting plates 55 are embedded in the upper storage cavity 501 to avoid blocking the movement of the rubber clamping plate 6.

[0023] When the device is used, first place the explosive for blasting at the bottom end of the upper storage chamber 501, and then start the motor 11 to drive the bidirectional screw 12 to rotate forward. At this time, the bidirectional screw 12 rotates and drives the moving block 61 to slide along the guide groove 503, so that the rubber clamping plates 6 at both ends move in corresponding directions to contact and clamp the blasting explosive. At the same time, the rotation of the bidirectional screw 12 synchronously drives the first bevel gear 13 to rotate, and the first bevel gear 13 engages and drives the second bevel gear 22. At this time, the second bevel gear 22 will drive the rotating rod 21 to rotate, and the rotating rod 21 will drive the two worm wheels 25 through the worm 23. The two worm wheels 25 will drive the transmission gear 26 to rotate through the transmission rod 24, and the transmission gear 26 respectively engages and drives the first rack plate 31 and the second rack plate 41 to slide inward, and the first rack plate 31 and the second rack plate 41 are engaged. The strips 41 will drive the first box cover 3 and the second box cover 4 to move inward respectively. At this time, the top of the transport box 1 is in a closed state. Then the air pumps 56 arranged at both ends are started, and the expansion airbag 62 is inflated through the connecting hose 57 arranged at one end. At this time, the expansion airbag 62 will be inflated to squeeze and fix the explosives, thereby avoiding the risk of shaking during transportation. When it is necessary to take the explosives inside the transport box 1, the bidirectional screw 12 is reversed by starting the motor 11. Similarly, the first box cover 3 and the second box cover 4 can be opened. Then, the reciprocating cylinder 52 is started and the connecting block 54 is driven to move upward through the driving rod 53. At this time, the connecting block 54 will drive the explosives to move upward through the lifting plate 55, which is convenient for the blasting personnel to take the explosives. In addition, this device is easy to operate and has strong practicality.

Claims

1. A blasting explosive transport device with protective function, comprising a transport box (1), characterized in that: A mounting block (2) is fixedly connected to the middle of the outer wall of one side of the transport box (1); a motor (11) is fixedly connected to the lower end of the outer wall of the other side of the transport box (1); a bidirectional screw rod (12) is fixedly connected to the output end of the motor (11); the bidirectional screw rod (12) extends through and into the interior of the mounting block (2); one end of the bidirectional screw rod (12) is fixedly connected to a first bevel gear (13); a first storage cavity (201) is provided at the upper end of the interior of the mounting block (2); a second storage cavity (202) is provided at the lower end of the interior of the mounting block (2); a rotating rod (21) is rotatably connected to the top end of the interior of the second storage cavity (202); the rotating rod (21) extends into the first storage cavity (201); the bottom end of the rotating rod (21) A second bevel gear (22) is fixedly connected, and the second bevel gear (22) is meshingly connected with the first bevel gear (13); a worm (23) is fixedly connected to the top of the rotating rod (21); a transmission rod (24) is rotatably connected to both sides of an inner wall of the first storage chamber (201) close to the worm (23); a groove (103) is provided on the top of the transport box (1) close to the mounting block (2), and the two transmission rods (24) extend through the groove (103); one end of the rod wall of the two transmission rods (24) is fixedly connected to a worm wheel (25), and the two worm wheels (25) are meshingly connected to the worm (23); and the other end of the rod wall of the two transmission rods (24) is fixedly connected to a transmission gear (26); Two first slide grooves (101) are symmetrically provided on the other side of the top of the transport box (1), wherein a first slide groove (101) is slidably connected to the inner wall of one of the first slide grooves (101), and a first box cover (3) is fixedly connected to the top of the first slide groove (32), and one end of the first box cover (3) is fixedly connected to the first rack plate (31) near the transmission gear (26), and a first slide bar (33) arranged in an L shape is fixedly connected to the bottom end of the first box cover (3) near the first rack plate (31), and a second slide bar (43) arranged in an L shape is fixedly connected to the inner wall of the other first slide groove (101), and the second slide bar (42) is fixedly connected to the top of the second box cover (4), and one end of the second box cover (4) is fixedly connected to the second rack plate (41) near the transmission gear (26), and a second slide bar (43) arranged in an L shape is fixedly connected to the bottom end of the second box cover (4) near the second rack plate (41); The bottom end of the transport box (1) is fixedly connected to a storage box (5); an upper storage chamber (501) is provided at the top end of the storage box (5); a lower storage chamber (502) is provided at the bottom end of the storage box (5); a guide groove (503) is provided between the lower storage chamber (502) and the upper storage chamber (501); a support plate (51) is fixedly connected to the middle of the inner wall of the guide groove (503); a reciprocating cylinder (52) is fixedly connected to the top end of the support plate (51); a driving rod (53) is fixedly connected to the output end of the reciprocating cylinder (52); a connecting block (54) is fixedly connected to the top end of the driving rod (53); and the connecting block (54) is fixedly connected to the top end of the connecting block. Both outer sides of the block (54) are fixedly connected to lifting plates (55), both ends of the guide groove (503) are slidably connected to moving blocks (61), and the two moving blocks (61) are threadedly connected to the bidirectional screw rod (12), the top ends of the two moving blocks (61) are fixedly connected to rubber clamping plates (6), and the corresponding sides of the two rubber clamping plates (6) are provided with expansion air bags (62), the top ends of the two side walls of the storage box (5) are fixedly connected to air pumps (56), the output ends of the two air pumps (56) are fixedly connected to connecting hoses (57), and the two connecting hoses (57) are connected to the expansion air bags (62).

2. The blasting explosive transport device with protective function according to claim 1, characterized in that: A handrail is fixedly connected to the lower end of an outer wall of one side of the transport box (1), and self-locking universal wheels are fixedly connected to the edges of the four corners of the bottom of the transport box (1).

3. The blasting explosive transport device with protective function according to claim 1, characterized in that: A plurality of springs (14) are fixedly connected between the two inner side walls of the transport box (1) and the two outer side walls of the storage box (5).

4. The blasting explosive transport device with protective function according to claim 1, characterized in that: The two transmission gears (26) are arranged in a staggered manner, and the transmission gears (26) are both meshingly connected with the first rack plate (31) and the second rack plate (41).

5. The blasting explosive transport device with protective function according to claim 1, characterized in that: A second slide groove (102) is symmetrically provided at the upper end of an inner side wall of the transport box (1), and the first slide rod (33) and the second slide rod (43) are both clamped in the second slide groove (102).

6. The blasting explosive transport device with protective function according to claim 1, characterized in that: A rectangular opening (301) is provided on one side of the first box cover (3) close to the first rack plate (31), and the second rack plate (41) is slidably connected to the rectangular opening (301).

7. The blasting explosive transport device with protective function according to claim 1, characterized in that: A plurality of concave grooves are provided on the tops of the two lifting plates (55), and the two lifting plates (55) are embedded and distributed in the upper storage cavity (501).

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