CN213966179U - Mining wind pressure conveying type explosive loading device - Google Patents

Abstract

The utility model discloses a formula explosive charge ware is carried to mining wind pressure, including removing wheel, discharge gate and poker rod, still including being used for the convenience to the rabbling mechanism of raw materials flash mixed, make the quantitative mechanism of the automatic unloading of raw materials and avoid the stifled structure of preventing of material jam, remove the top of wheel and install the bottom plate, and the both sides on bottom plate top all install the welded plate, the handle is installed to one side outer wall of welded plate. The utility model discloses an rabbling mechanism drives disc and bull stick and rotates, and the bull stick motion of drawing a circle extrudees the hinge bar when the bull stick is rotatory to hinge bar one side, makes the hinge bar drive the top of stirring rod and remove to one side, makes the stirring rod mix about in the discharge gate, avoids the jam of discharge gate.

Description

Mining wind pressure conveying type explosive loading device

Technical Field

The utility model relates to an explosive charge ware technical field specifically is a formula explosive charge ware is carried to mining wind pressure.

Background

In mining work, need the explosive to explode the destruction to the position that needs, thereby be convenient for exploit the ore deposit, thereby need the charge ware to prepare the explosive, carry out the misce bene to the raw materials of difference, then the ejection of compact is used, but present charge ware does not have the ration and carries out the structure of raw materials, thereby need the staff to weigh later pour into and mix, needs the continuous contact of staff and charge ware, and the security performance is poor, and work efficiency is low.

With the continuous installation and use of a mining wind pressure conveying type explosive loader, the following problems are found in the use process:

1. some current mining wind pressure transport formula explosive charging device do not have the structure of automatic ration unloading at the in-process of daily use to make raw materials ratio accurate, and do not need the staff to go the operation, convenient safety.

2. And a mining wind pressure transport formula explosive charge ware does not have the structure that makes the raw materials rapid mixing even in the use to improve mixing rate.

3. And a mining wind pressure transport formula explosive charge ware does not have the structure of avoiding the discharge gate to block up in the use to influence the normal ejection of compact of device.

Therefore, the mining air pressure conveying type explosive loader needs to be designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula explosive charge ware is carried to mining wind pressure to it does not have automatic ration unloading, flash mixed and avoids the problem of jam to propose current a formula explosive charge ware is carried to mining wind pressure in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mining wind pressure conveying type explosive loader comprises a moving wheel, a discharge port, a stirring rod, a stirring mechanism, a quantifying mechanism and an anti-blocking structure, wherein the stirring mechanism is used for conveniently and rapidly mixing raw materials, the quantifying mechanism is used for automatically discharging the raw materials, and the anti-blocking structure is used for avoiding material blockage;

the top end of the moving wheel is provided with a bottom plate, both sides of the top end of the bottom plate are provided with welding plates, the outer wall of one side of each welding plate is provided with a handle, a mixing tank is arranged above the bottom plate, the outer wall of one end of the mixing tank is provided with a controller, the outer walls of both sides of the mixing tank are provided with supporting legs, an air inlet machine is arranged above the outer wall of one side of the mixing tank, and the stirring mechanism is arranged in the middle position of the top end of the mixing tank;

the quantitative mechanism is arranged on one side of the top end of the mixing tank;

the anti-blocking structure is arranged at the bottom end of the mixing tank.

Preferably, rabbling mechanism includes first driving motor, (mixing) shaft, stirring leaf, connecting rod and scraper blade, first driving motor installs in the intermediate position department on blending tank top, the (mixing) shaft is installed through the drive shaft to first driving motor's output, the stirring leaf is evenly installed to the outer wall of (mixing) shaft, the connecting rod is all installed at the both ends of (mixing) shaft outer wall, and the both sides of connecting rod all are connected with the scraper blade.

Preferably, a disc is installed at the bottom end of the stirring mechanism, and a rotating rod is installed on one side of the bottom end of the disc.

Preferably, the dosing mechanism includes feed hopper, switch, fixed box, depression bar, first reset spring, first pneumatic telescopic link, baffle and carriage release lever, feed hopper installs in one side on blending tank top, first reset spring is all installed to feed hopper's both sides inner wall, and just first reset spring's top all installs the carriage release lever, the equal movable hinge of inner wall of carriage release lever has the baffle, and the bottom of baffle all installs first pneumatic telescopic link, fixed box is installed to one side outer wall of feed hopper, the switch is installed to one side inner wall of fixed box, and the depression bar is installed to one side of switch.

Preferably, prevent that stifled structure includes the discharge gate, the discharge gate sets up in the bottom of blending tank, the inner wall activity of discharge gate articulates there is the stirring rod, the equal activity of outer wall of stirring rod both sides articulates there is the hinge bar, the installation piece is all installed to the both sides of the inside bottom of blending tank, and installs one side inner wall of piece and all install second reset spring, second reset spring's one end all is connected in the outer wall of hinge bar.

Preferably, a spiral feeding device is installed at the bottom end of the discharge port, and a second driving motor is installed on the outer wall of one side of the spiral feeding device.

Preferably, the spout is installed on the top of bottom plate, the bottom of supporting leg is passed through the pulley and is connected with the spout, the pneumatic telescopic link of second is all installed to the inner wall of welded plate, and the one end of the pneumatic telescopic link of second all connects in the outer wall of supporting leg.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the mixing shaft drives the stirring blades to stir the raw materials uniformly through the first driving motor, the connecting rod enables the scraping plates to rotate simultaneously to scrape the raw materials on the inner wall of the mixing tank, and the second pneumatic telescopic rod stretches to enable the pulley to move in the chute, so that the mixing tank moves left and right, and the mixing speed of the raw materials in the mixing tank is higher;

(2) the stirring mechanism is provided with the stirring mechanism, the stirring rod, the discharge port, the disc, the rotating rod and the hinge rod, the disc and the rotating rod are driven by the stirring mechanism to rotate, the rotating rod draws a circle, when the rotating rod rotates to one side of the hinge rod, the hinge rod is extruded, the hinge rod drives the stirring rod to move upwards to one side, the stirring rod is stirred left and right in the discharge port, and the blockage of the discharge port is avoided;

(3) the utility model discloses a feed hopper, including feeding hopper, first pneumatic telescopic link, blending tank, a switch, the depression bar, carriage release lever and baffle, through putting into feeding hopper to the raw materials in, the raw materials falls on the baffle, the raw materials of basis weight makes the carriage release lever descend, then the carriage release lever extrudees the depression bar, the depression bar makes the switch open to one side removal, the work of the first pneumatic telescopic link of on-off control, first pneumatic telescopic link shortens and makes baffle one side downstream, form the opening between the baffle, a quantitative material passes through in the opening enters into the blending tank, realize quantitative feeding.

Drawings

FIG. 1 is a schematic cross-sectional view of the device of the present invention;

FIG. 2 is a schematic view of the front view structure of the device of the present invention;

FIG. 3 is a schematic top view of the apparatus of the present invention;

FIG. 4 is a schematic view of the structure of the stirring rod of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a stirring mechanism; 101. a first drive motor; 102. a stirring shaft; 103. stirring blades; 104. a connecting rod; 105. a squeegee; 2. a dosing mechanism; 201. a feed hopper; 202. a switch; 203. a fixing box; 204. a pressure lever; 205. a first return spring; 206. a first pneumatic telescopic rod; 207. a baffle plate; 208. a travel bar; 3. an air inlet machine; 4. a mixing tank; 5. a second pneumatic telescopic rod; 6. a chute; 7. a moving wheel; 8. a second drive motor; 9. a discharge port; 10. a pulley; 11. a screw feeding device; 12. supporting legs; 13. welding the plate; 14. a handle; 15. a controller; 16. a base plate; 17. a disc; 18. a rotating rod; 19. a second return spring; 20. a stirring rod; 21. a hinged lever; 22. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a mining wind pressure conveying type explosive loader comprises a moving wheel 7, a discharge port 9, a stirring rod 20, a stirring mechanism 1 for conveniently and rapidly mixing raw materials, a quantifying mechanism 2 for automatically discharging the raw materials and an anti-blocking structure for avoiding material blockage;

a bottom plate 16 is installed at the top end of the moving wheel 7, welding plates 13 are installed on two sides of the top end of the bottom plate 16, a handle 14 is installed on the outer wall of one side of each welding plate 13, a mixing tank 4 is installed above the bottom plate 16, a controller 15 is installed on the outer wall of one end of each mixing tank 4, the type of the controller 15 can be JY-PH160, supporting legs 12 are installed on the outer walls of two sides of each mixing tank 4, an air inlet machine 3 is installed above the outer wall of one side of each mixing tank 4, the type of the air inlet machine 3 can be YWF350-4, and the stirring mechanism 1 is installed in the middle position of the top end of each mixing tank 4;

the quantitative mechanism 2 is arranged on one side of the top end of the mixing tank 4;

the anti-blocking structure is arranged at the bottom end of the mixing tank 4;

referring to fig. 1-5, the mining wind pressure conveying type explosive loading device further comprises an anti-blocking structure, the anti-blocking structure comprises a discharge port 9, the discharge port 9 is arranged at the bottom end of the mixing tank 4, the inner wall of the discharge port 9 is movably hinged with a stirring rod 20, the outer walls of the two sides of the stirring rod 20 are movably hinged with hinge rods 21, the two sides of the bottom end inside the mixing tank 4 are respectively provided with an installation block 22, the inner wall of one side of the installation block 22 is respectively provided with a second return spring 19, and one end of the second return spring 19 is connected to the outer wall of the hinge rod 21;

a disc 17 is arranged at the bottom end of the stirring mechanism 1, and a rotating rod 18 is arranged at one side of the bottom end of the disc 17;

a spiral feeding device 11 is arranged at the bottom end of the discharge port 9, a second driving motor 8 is arranged on the outer wall of one side of the spiral feeding device 11, and the model of the second driving motor 8 can be ZY 77-10-129;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, the stirring mechanism 1 drives the disc 17 and the rotating rod 18 to rotate, the rotating rod 18 performs a circular motion, when the rotating rod 18 rotates to one side of the hinged rod 21, the hinged rod 21 is squeezed, the hinged rod 21 drives the stirring rod 20 to move upwards to one side, the stirring rod 20 is left and right stirred in the discharge hole 9, and then the stirring rod enters the pulley 10 to be discharged.

Example 2: the stirring mechanism 1 comprises a first driving motor 101, a stirring shaft 102, stirring blades 103, connecting rods 104 and scraping plates 105, wherein the first driving motor 101 is installed at the middle position of the top end of the mixing tank 4, the model of the first driving motor 101 can be Y2-71M1-2, the stirring shaft 102 is installed at the output end of the first driving motor 101 through a driving shaft, the stirring blades 103 are evenly installed on the outer wall of the stirring shaft 102, the connecting rods 104 are installed at two ends of the outer wall of the stirring shaft 102, and the scraping plates 105 are connected to two sides of the connecting rods 104;

the top end of the bottom plate 16 is provided with a sliding groove 6, the bottom ends of the supporting legs 12 are connected with the sliding groove 6 through pulleys 10, the inner walls of the welding plates 13 are provided with second pneumatic telescopic rods 5, the types of the second pneumatic telescopic rods 5 can be HD20180111, and one ends of the second pneumatic telescopic rods 5 are connected to the outer walls of the supporting legs 12;

specifically, as shown in fig. 1, 2 and 3, when using this structure, make (mixing) shaft 102 drive stirring leaf 103 through first driving motor 101 and stir the raw materials evenly, connecting rod 104 makes scraper blade 105 rotate simultaneously, strikes off the raw materials on the inner wall of blending tank 4, and is flexible through second pneumatic telescopic link 5, makes pulley 10 remove in spout 6, and the blending tank 4 is controlled and is moved, and the raw materials mixing velocity in the blending tank 4 of being convenient for is faster.

Example 3: the quantitative mechanism 2 comprises a feeding funnel 201, a switch 202, a fixed box 203, a pressure rod 204, a first reset spring 205, a first pneumatic telescopic rod 206, a baffle 207 and a movable rod 208, wherein the feeding funnel 201 is installed on one side of the top end of the mixing tank 4, the inner walls of two sides of the feeding funnel 201 are both provided with the first reset spring 205, the top end of the first reset spring 205 is both provided with the movable rod 208, the inner walls of the movable rod 208 are both movably hinged with the baffle 207, the bottom end of the baffle 207 is both provided with the first pneumatic telescopic rod 206, the model of the first pneumatic telescopic rod 206 can be YQL890, the outer wall of one side of the feeding funnel 201 is provided with the fixed box 203, the inner wall of one side of the fixed box 203 is provided with the switch 202, and one side of the switch 202 is provided with the pressure rod 204;

specifically, as shown in fig. 1, 2 and 5, when the structure is used, raw materials are put into the feeding hopper 201, the raw materials fall on the baffle 207, the moving rod 208 descends due to the raw materials with a certain weight, then the moving rod 208 extrudes the pressing rod 204, the pressing rod 204 moves towards one side to open the switch 202, the switch 202 controls the first pneumatic telescopic rod 206 to work, the first pneumatic telescopic rod 206 shortens to move the baffle 207 side downwards, an opening is formed between the baffles 207, and a certain amount of materials enter the mixing tank 4 through the opening to realize quantitative feeding.

The output end of the controller 15 is electrically connected with the input ends of the first driving motor 101, the first pneumatic telescopic rod 206, the air inlet fan 3, the second pneumatic telescopic rod 5 and the second driving motor 8 through wires.

The working principle is as follows: when the device is used, firstly, raw materials are placed in the feeding hopper 201 and fall on the baffle plate 207, the movable rod 208 descends due to the raw materials with certain weight, then the movable rod 208 extrudes the pressure rod 204, the pressure rod 204 moves towards one side to open the switch 202, the switch 202 controls the first pneumatic telescopic rod 206 to work, the first pneumatic telescopic rod 206 is shortened to enable one side of the baffle plate 207 to move downwards, an opening is formed between the baffle plates 207, a certain amount of materials enter the mixing tank 4 through the opening, and then the first reset spring 205 resets to enable the baffle plates 207 to be reset and closed;

then, the stirring shaft 102 drives the stirring blades 103 to stir the raw materials uniformly through the first driving motor 101, the scraper 105 is driven to rotate simultaneously through the connecting rod 104 to scrape the raw materials on the inner wall of the mixing tank 4, the pulley 10 moves in the chute 6 through the extension and contraction of the second pneumatic telescopic rod 5, the mixing tank 4 moves left and right, and the mixing speed of the raw materials in the mixing tank 4 is higher;

finally, the air enters the mixing tank 4 through the work of the air inlet machine 3, the prepared explosive is discharged through the discharge port 9 through the increase of the pressure in the mixing tank 4, the disc 17 and the rotating rod 18 are driven to rotate through the stirring shaft 102, the rotating rod 18 performs circular motion, when the rotating rod 18 rotates to one side of the hinged rod 21, the hinged rod 21 is extruded, the hinged rod 21 drives the stirring rod 20 to move towards one side from the upper side, the stirring rod 20 is stirred left and right in the discharge port 9, and then the explosive enters the pulley 10 to be discharged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a mining wind pressure transport formula explosive loader, is including removing wheel (7), discharge gate (9) and stirring rod (20), its characterized in that: the automatic material feeding device also comprises a stirring mechanism (1) for conveniently and rapidly mixing the raw materials, a quantifying mechanism (2) for automatically feeding the raw materials and an anti-blocking structure for avoiding material blockage;

the stirring device is characterized in that a bottom plate (16) is installed at the top end of the moving wheel (7), welding plates (13) are installed on two sides of the top end of the bottom plate (16), a handle (14) is installed on the outer wall of one side of each welding plate (13), a mixing tank (4) is installed above the bottom plate (16), a controller (15) is installed on the outer wall of one end of each mixing tank (4), supporting legs (12) are installed on the outer walls of two sides of each mixing tank (4), an air inlet machine (3) is installed above the outer wall of one side of each mixing tank (4), and the stirring mechanism (1) is installed in the middle position of the top end of each mixing tank (4);

the quantitative mechanism (2) is arranged on one side of the top end of the mixing tank (4);

the anti-blocking structure is arranged at the bottom end of the mixing tank (4).

2. The mining wind pressure conveying type explosive loader according to claim 1, characterized in that: rabbling mechanism (1) includes first driving motor (101), (mixing) shaft (102), stirring leaf (103), connecting rod (104) and scraper blade (105), the intermediate position department on blending tank (4) top is installed in first driving motor (101), stirring shaft (102) are installed through the drive shaft to the output of first driving motor (101), stirring leaf (103) are evenly installed to the outer wall of (mixing) shaft (102), connecting rod (104) are all installed at the both ends of (mixing) shaft (102) outer wall, and the both sides of connecting rod (104) all are connected with scraper blade (105).

3. The mining wind pressure conveying type explosive loader according to claim 1, characterized in that: disc (17) are installed to the bottom of rabbling mechanism (1), and bull stick (18) are installed to one side of disc (17) bottom.

4. The mining wind pressure conveying type explosive loader according to claim 1, characterized in that: the quantitative mechanism (2) comprises a feeding hopper (201), a switch (202), a fixed box (203), a pressure lever (204), a first return spring (205), a first pneumatic telescopic rod (206), a baffle (207) and a movable rod (208), the feeding hopper (201) is arranged at one side of the top end of the mixing tank (4), the inner walls of the two sides of the feeding hopper (201) are both provided with a first return spring (205), the top ends of the first return springs (205) are respectively provided with a movable rod (208), the inner walls of the movable rods (208) are respectively movably hinged with a baffle (207), the bottom ends of the baffles (207) are respectively provided with a first pneumatic telescopic rod (206), the outer wall of one side of the feeding funnel (201) is provided with a fixed box (203), switch (202) is installed to one side inner wall of fixed box (203), and depression bar (204) is installed to one side of switch (202).

5. The mining wind pressure conveying type explosive loader according to claim 1, characterized in that: prevent stifled structure and include discharge gate (9), discharge gate (9) set up in the bottom of blending tank (4), the inner wall activity of discharge gate (9) articulates there is stirring rod (20), the equal activity of outer wall of stirring rod (20) both sides articulates there is hinge bar (21), installation piece (22) are all installed to the both sides of blending tank (4) inside bottom, and just one side inner wall of installation piece (22) all installs second reset spring (19), the one end of second reset spring (19) all connects in the outer wall of hinge bar (21).

6. The mining wind pressure conveying type explosive loader according to claim 5, characterized in that: spiral feeding device (11) are installed to the bottom of discharge gate (9), and second driving motor (8) are installed to one side outer wall of spiral feeding device (11).

7. The mining wind pressure conveying type explosive loader according to claim 1, characterized in that: spout (6) are installed on the top of bottom plate (16), the bottom of supporting leg (12) is passed through pulley (10) and is connected with spout (6), second pneumatic telescopic link (5) are all installed to the inner wall of welded plate (13), and the one end of second pneumatic telescopic link (5) all connects in the outer wall of supporting leg (12).

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