CN220663821U - Emulsion explosive finished product packing is grabbed and is wrapped and put - Google Patents

Abstract

The utility model provides a finished emulsion explosive packaging and grabbing device which comprises a mounting frame, wherein a bearing frame is mounted on the mounting frame, a bottom plate is mounted at the bottom of the bearing frame, a hydraulic rod is mounted at the top of the bearing frame, the extension end of the hydraulic rod is fixed at the top of the bottom plate, fixing plates are symmetrically fixed at the bottom of the bottom plate, rotating rods are symmetrically arranged on the fixing plates in a rotating mode, grabbing rods are fixed on the rotating rods, a transmission assembly is mounted on one side edge of one fixing plate and is formed by combining two meshing wheels, the circle center of each meshing wheel is fixed at one end of each rotating rod, a positioning assembly is mounted on one transmission assembly, and positioning holes are formed in the meshing wheels. The positioning motor can drive the screw rod to rotate in the transportation process, so that the whole positioning of the meshing wheel is realized by inserting and installing the pushing rod in the corresponding positioning hole in the transportation process, and the condition that the explosive finished product falls down when the grabbing rod encounters emergency such as power failure or motor damage in the transportation process is avoided.

Description

Emulsion explosive finished product packing is grabbed and is wrapped and put

Technical Field

The utility model relates to the technical field of explosive production, in particular to a finished product packaging and grabbing device for emulsion explosives.

Background

The emulsion explosive is characterized in that droplets of an oxidant salt aqueous solution are uniformly dispersed in an oil phase continuous medium containing porous substances such as dispersed bubbles or hollow glass beads by virtue of the action of an emulsifier, so that a water-in-oil emulsion explosive is formed, various types of emulsion explosives which are developed at present are open-air type emulsion explosives for strip mines, rock type emulsion explosives for medium-hard rock blasting and allowable type emulsion explosives for underground coal mines, small-diameter low-explosion-speed emulsion explosives for smooth blasting are required, and the emulsion explosives are required to be packaged and moved to a designated position in the working process of the emulsion explosives.

The existing emulsion explosive finished product packaging and grabbing device cannot effectively limit the hooking claw and the like in the process of transporting and grabbing bags, and when emergency conditions such as power failure and the like or motor damage and the like are met, the hooking claw is in a non-electrified state and is easy to open under the action of the natural weight of a finished product, so that the overall safety cannot be effectively ensured.

There is a need for a finished emulsion explosive packaging and gripping device that assists in solving this problem.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides an emulsion explosive finished product packaging grabbing device which comprises a mounting frame, wherein a bearing frame is arranged on the mounting frame, a bottom plate is arranged at the bottom of the bearing frame, a hydraulic rod is arranged at the top of the bearing frame, the extension end of the hydraulic rod is fixed at the top of the bottom plate, a fixed plate is symmetrically fixed at the bottom of the bottom plate, rotating rods are symmetrically arranged on the fixed plate in a rotating way, a plurality of hook-shaped grabbing rods are fixed on the rotating rods at equal intervals, a plurality of grabbing rods on the two rotating rods are arranged in a staggered way, a transmission assembly for driving the rotating rods to rotate is arranged on one side edge of the fixed plate, the transmission assembly is formed by combining two meshing wheels, the meshing wheels are in a fan-shaped structure, one side edge adjacent to the two meshing wheels is meshed and transmitted, the center of each meshing wheel is fixed at one end of the rotating rod, a positioning assembly for driving the meshing wheels to be positioned is arranged on the transmission assembly, and a positioning hole matched with the positioning assembly is formed on the meshing wheels.

Further, the locating component is including fixing the locating cylinder on the fixed plate, the locating motor is installed to the one end that the fixed plate was kept away from to the locating cylinder, the spindle front end of locating motor is fixed with the lead screw, the lead screw extends into inside the locating cylinder, the inside slip of locating cylinder is provided with the catch bar, the one end of catch bar stretches out the locating cylinder, the inside thread groove of supplying the lead screw to wear to establish of catch bar has been seted up of catch bar, the thread groove with screw thread fit between the lead screw.

Further, the positioning holes are formed in a plurality of manner, and the positioning holes are formed in a fan-shaped array by taking the circle center of the meshing wheel as the center.

Further, a guide rod is arranged at the top of the bottom plate, and the guide rod penetrates through the bearing frame to extend out.

Further, the mounting frame is of a rectangular frame structure, guide grooves are symmetrically formed in the mounting frame, protruding plates are symmetrically fixed at the top of the bearing frame, rail wheels are rotatably arranged at the outer edge of the protruding plates, and the guide grooves slide in a matched mode between the rail wheels.

Further, conveying components are installed at the top of the installation frame, and two conveying components are symmetrically arranged.

Further, the conveying assembly comprises a U-shaped platy fixing frame fixed at the top of the mounting frame, conveying shafts are rotatably arranged on the fixing frame, conveying belts are wound on the conveying shafts, two ends of each conveying belt are respectively fixed on two sides of the supporting frame, and conveying motors for driving the conveying shafts to rotate are arranged on the fixing frame.

The utility model has the beneficial effects that:

(1) According to the utility model, the transmission assembly formed by the two meshing wheels, the positioning assembly and the like are matched, so that the positioning motor can be started in the transportation process, the positioning motor drives the screw rod to rotate, and the screw rod is in threaded fit with the threaded groove on the push rod, so that the push rod is inserted and installed in the corresponding positioning hole in the transportation process, the whole positioning of the meshing wheels is realized, and the condition that the finished explosive falls when the grab rod encounters emergency such as power failure or motor damage in the transportation process is avoided, and the subsequent transportation work is ensured to be smoothly carried out;

(2) According to the utility model, the conveying motor drives the conveying shaft to rotate through the conveying assembly, so that the conveying belt drives the bearing frame to move to a designated position, and therefore, the explosive is stably moved to a corresponding position, the overall stability of explosive conveying is improved, and meanwhile, load impact can be alleviated through belt pulley transmission; the belt pulley transmission is stable in operation, low in noise and vibration, simple in structure and convenient to damage and maintain subsequently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the structure of the bearing frame of the present utility model;

FIG. 4 is a front view of the meshing wheel of the present utility model;

fig. 5 is a longitudinal cross-sectional view of the mounting and positioning assembly of the fixing plate of the present utility model.

Reference numerals

1. A mounting frame; 2. a guide groove; 3. a transport assembly; 4. a fixing frame; 5. a conveying shaft; 6. a conveyor belt; 7. a bearing frame; 8. a hydraulic rod; 9. a guide rod; 10. a protruding plate; 11. a rail wheel; 12. a bottom plate; 13. a rotating lever; 14. a grab bar; 15. a transmission assembly; 151. a fixing plate; 16. a meshing wheel; 161. positioning holes; 17. a positioning assembly; 18. a positioning cylinder; 19. a push rod; 191. a thread groove; 20. positioning a motor; 21. and a screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples

As shown in fig. 1 and 2, this embodiment provides a finished emulsion explosive packaging and grabbing and packing device, including mounting bracket 1, install on mounting bracket 1 and accept frame 7, mounting bracket 1 is rectangular frame structure, and guide way 2 has been seted up to the symmetry on mounting bracket 1, accepts frame 7 top department symmetry and is fixed with protruding board 10, and the outer fringe department rotation of protruding board 10 is provided with rail wheel 11, cooperates the slip between guide way 2 and the rail wheel 11.

Above-mentioned mounting bracket 1 top department installs conveying subassembly 3, and conveying subassembly 3 symmetry is provided with two, and conveying subassembly 3 is including fixing the platy mount 4 of U type in mounting bracket 1 top department, rotates on the mount 4 to be provided with conveying axle 5, is equipped with conveyer belt 6 around on two conveying axles 5, and the both ends of conveyer belt 6 are fixed respectively in the both sides of accepting frame 7, installs on the mount 4 and drives conveying axle 5 pivoted conveying motor.

Through the conveying assembly 3, the conveying motor drives the conveying shaft 5 to rotate, the conveying shaft 5 drives the conveying belt 6 to move, and then the carrying frame 7 is driven to be integrally pulled, so that the carrying frame 7 is moved to a specified position, the push rod 19 is withdrawn from the positioning hole 161, a finished product is placed at the specified position, the overall stability of explosive transportation is improved, and meanwhile, load impact can be alleviated through belt pulley transmission; the belt pulley transmission is stable in operation, low in noise and vibration, simple in structure and convenient to damage and maintain subsequently.

Referring to fig. 1, 3 and 4, a bottom plate 12 is installed at the bottom of a receiving frame 7, a hydraulic rod 8 is installed at the top of the receiving frame 7, the extension end of the hydraulic rod 8 is fixed at the top of the bottom plate 12, a fixed plate 151 is symmetrically fixed at the bottom of the bottom plate 12, rotating rods 13 are symmetrically arranged on the fixed plate 151 in a rotating mode, a plurality of hook-shaped grabbing rods 14 are fixed on the rotating rods 13 at equal intervals, the plurality of grabbing rods 14 on the two rotating rods 13 are arranged in a staggered mode, a transmission assembly 15 for driving the rotating rods 13 to rotate is installed on one side edge of one fixed plate 151, the transmission assembly 15 is formed by combining two meshing wheels 16, the meshing wheels 16 are in a fan-shaped plate structure, and one adjacent side edge of each meshing wheel 16 is meshed and transmitted.

Through the cooperation between the transmission assembly 15 that is formed by two fan-shaped meshing wheels 16 that set up, can make grab bar 14 and dwang 13 take on opposite direction steady rotation in the course of the work to realize the whole snatch of finished product.

The guide rod 9 is arranged at the top of the bottom plate 12, the guide rod 9 penetrates through the bearing frame 7 to extend out, and the bottom plate 12 can be ensured to stably slide in the working process through the guide rod 9, so that the situation that the bottom plate 12 rotates and misplaces in the up-and-down moving process is avoided as much as possible.

Referring to fig. 3, 4 and 5, the center of the meshing wheel 16 is fixed at one end of the rotating rod 13, a positioning assembly 17 for driving the meshing wheel 16 to be positioned is installed on one transmission assembly 15, a positioning hole 161 matched with the positioning assembly 17 to be positioned is formed in the meshing wheel 16, the positioning assembly 17 comprises a positioning cylinder 18 fixed on a fixed plate 151, a positioning motor 20 is installed at one end, far away from the fixed plate 151, of the positioning cylinder 18, a screw rod 21 is fixed at the front end of a crankshaft of the positioning motor 20, the screw rod 21 extends into the positioning cylinder 18, a pushing rod 19 is slidably arranged in the positioning cylinder 18, one end of the pushing rod 19 extends out of the positioning cylinder 18, a thread groove 191 for the screw rod 21 to penetrate is formed in the pushing rod 19, and the thread groove 191 is matched with the screw rod 21 in a thread way.

Through the locating component 17 that sets up, can start positioning motor 20 in the transportation, positioning motor 20 drives lead screw 21 and rotates, screw thread fit between the screw 21 and the thread groove 191 on the catch bar 19 to thereby realize the whole location of meshing wheel 16 through installing catch bar 19 grafting in corresponding locating hole 161 in the in-process of transportation, and then avoid grabbing the pole 14 in the in-process of transportation and meet explosive finished product whereabouts condition when unexpected conditions such as power failure etc. or motor damage etc. guarantee that follow-up transportation work goes on smoothly.

The positioning holes 161 are provided with a plurality of positioning holes 161, the plurality of positioning holes 161 are arranged in a fan-shaped array by taking the circle center of the meshing wheel 16 as the center, and the meshing wheel 16 can be ensured to rotate to any angle in the working process through the plurality of positioning holes 161 arranged in the fan-shaped array.

Working procedure

When the emulsion explosive finished product is required to be transported, the hydraulic rod 8 is integrally stretched, the height of the bottom plate 12 is driven to be adjusted in the stretching process of the hydraulic rod 8, the grabbing rod 14 is driven to reach the position of the finished product to be clamped in the moving process of the bottom plate 12, the clamping motor is started, the clamping motor drives the rotating rod 13 to rotate, the rotating rod 13 drives the meshing wheels 16 to rotate, adjacent meshing transmission is carried out between the two meshing wheels 16, and therefore the two rotating rods 13 rotate, and the finished product is clamped through the grabbing rod 14.

After clamping, the positioning motor 20 is started, the positioning motor 20 drives the screw rod 21 to rotate, the screw rod 21 is in threaded fit with the threaded groove 191, so that the push rod 19 moves, the push rod 19 is driven to be inserted into the positioning hole 161 arranged at the meshing wheel 16 in the moving process of the push rod 19, and the whole positioning of the meshing wheel 16 is completed.

When the position of the carrying frame 7 needs to be moved, the conveying motor is started, the conveying motor drives the conveying shaft 5 to rotate, the conveying shaft 5 drives the conveying belt 6 to move, and then the carrying frame 7 is driven to be integrally pulled, so that the carrying frame 7 is moved to a designated position, the pushing rod 19 is withdrawn from the positioning hole 161, and a finished product is placed at the designated position.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. The utility model provides an emulsion explosive finished product packing is grabbed and is wrapped and put, includes the mounting bracket, its characterized in that, install on the mounting bracket and accept the frame, accept frame bottom department and install the bottom plate, accept frame top department and install the hydraulic stem, the extension end of hydraulic stem is fixed in the top department of bottom plate, bottom plate bottom department symmetry is fixed with the fixed plate, the symmetry rotates on the fixed plate and is provided with the dwang, be fixed with the equidistance on the dwang and be fixed with the hooked pole of grabbing of a plurality of, two a plurality of on the dwang grab the pole crisscross setting, one the drive assembly that drives dwang pivoted is installed to one side edge of fixed plate, drive assembly is formed by two meshing wheel combinations, the meshing wheel is fan-shaped plate structure, two adjacent one side edge meshing transmission of meshing wheel, the centre of a circle of meshing wheel is fixed the one end of dwang is installed on the drive assembly and is driven the locating component that the meshing wheel was fixed a position, set up the locating hole with locating component cooperation location on the meshing wheel.

2. The emulsion explosive finished product packaging and grabbing packaging device according to claim 1, wherein the positioning assembly comprises a positioning barrel fixed on the fixed plate, a positioning motor is installed at one end, far away from the fixed plate, of the positioning barrel, a screw rod is fixed at the front end of a crankshaft of the positioning motor, the screw rod extends into the positioning barrel, a pushing rod is slidably arranged in the positioning barrel, one end of the pushing rod extends out of the positioning barrel, a thread groove for the screw rod to penetrate is formed in the pushing rod, and the thread groove is in threaded fit with the screw rod.

3. The device for grabbing the finished emulsion explosive package according to claim 2, wherein a plurality of positioning holes are formed, and the plurality of positioning holes are arranged in a fan-shaped array with the circle center of the meshing wheel as the center.

4. The emulsion explosive finished product packaging and grabbing device according to claim 1, wherein a guide rod is installed at the top of the bottom plate, and the guide rod penetrates through the bearing frame to extend out.

5. The device for grabbing and packaging the emulsion explosive finished product package according to claim 1, wherein the mounting frame is of a rectangular frame-shaped structure, guide grooves are symmetrically formed in the mounting frame, protruding plates are symmetrically fixed at the top of the bearing frame, rail wheels are rotatably arranged at the outer edge of the protruding plates, and the guide grooves and the rail wheels slide in a matched mode.

6. The emulsion explosive finished product packaging and grabbing device according to claim 5, wherein two conveying assemblies are symmetrically arranged at the top of the mounting frame.

7. The device for grabbing and packaging the emulsion explosive finished product package according to claim 6, wherein the conveying assembly comprises a U-shaped plate-shaped fixing frame fixed at the top of the mounting frame, conveying shafts are rotatably arranged on the fixing frame, conveying belts are wound on the two conveying shafts, two ends of each conveying belt are respectively fixed on two sides of the supporting frame, and a conveying motor for driving the conveying shafts to rotate is arranged on the fixing frame.