CN114309459A - Simple automatic sand adding device - Google Patents
Simple automatic sand adding device Download PDFInfo
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- CN114309459A CN114309459A CN202111567546.1A CN202111567546A CN114309459A CN 114309459 A CN114309459 A CN 114309459A CN 202111567546 A CN202111567546 A CN 202111567546A CN 114309459 A CN114309459 A CN 114309459A
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- fixed mounting
- box
- adding device
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- 239000004576 sand Substances 0.000 title claims abstract description 148
- 244000035744 Hura crepitans Species 0.000 claims abstract description 47
- 238000003860 storage Methods 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention belongs to the field of electric furnaces, and particularly relates to a simple automatic sand adding device which comprises a sand box and a fixing frame; a fixing frame is fixedly installed inside the sand box, a filter screen is fixedly installed on the inner wall of the fixing frame, a base is fixedly installed at the top of the fixing frame, a bottom column is fixedly installed at the top of the base, and a pointed piece is fixedly installed at one end, far away from the base, of the bottom column; the sand bag that will be equipped with the drainage sand through hanging the top of sand box with the driving, make the sand bag be in the top of tip spare, this moment again through the driving slowly to the direction of sand box below with the sand bag, make the sand bag and the contact of tip spare, let the tip spare puncture the sand bag, thereby make the drainage sand in the sand bag fall into the fixed frame of sand box, filter screen on the fixed frame lets the drainage sand slowly flow into in the sand box, thereby need not let the electric stove shut down, let the manual work go to cut the sand bag on the electric stove again, make the electric stove can continuous operation, do not influence the work efficiency of electric stove.
Description
Technical Field
The invention relates to the field of electric furnaces, in particular to a simple automatic sand adding device.
Background
The electric furnace is a heating furnace which converts electric energy in the furnace into heat to heat a workpiece.
Electric furnaces can be roughly classified into resistance furnaces, induction furnaces, electric arc furnaces, plasma furnaces, electron beam furnaces and the like, and have the advantages of easy control of furnace atmosphere, fast material heating, high heating temperature and easy control of temperature, and are often used in steel processing.
When a steel outlet hole of an electric furnace is normally smelted, the steel outlet hole is sealed by filled drainage sand, the drainage sand is normally stored in a sand box on a furnace cover, when the sand box is not filled with the drainage sand, the drainage sand needs to be supplemented in time, the traditional method for adding the drainage sand needs personnel to climb the furnace cover by scissors to cut a sand bag, so that the drainage sand flows into the sand box, the electric furnace needs to stop oxygen blowing and electrifying for the safety of the personnel, the normal production can be recovered after the personnel get off, the production rhythm is restricted to a certain extent, and the production efficiency is greatly reduced; therefore, a simple automatic sand adding device is provided for solving the problems.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a simple automatic sand adding device, which solves the problems that when the steel tapping hole of an electric furnace is normally smelted, the steel tapping hole is sealed and plugged by filled drainage sand, the drainage sand is normally stored in a sand box on a furnace cover, when the drainage sand is not in the sand box, the drainage sand needs to be supplemented in time, the traditional drainage sand adding device needs personnel to climb the furnace cover by scissors to cut a sand bag, the drainage sand flows into the sand box, the electric furnace needs to stop oxygen blowing and power on for the safety of the personnel, the normal production can be recovered after the personnel come off, the rhythm of the production is restricted to a certain extent, and the production efficiency is greatly reduced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a simple automatic sand adding device, which comprises a sand box and a fixing frame; a fixing frame is fixedly installed inside the sand box, a filter screen is fixedly installed on the inner wall of the fixing frame, a base is fixedly installed at the top of the fixing frame, a bottom column is fixedly installed at the top of the base, and a pointed piece is fixedly installed at one end, far away from the base, of the bottom column; the during operation, hang the top of sand bag to the sand box through the sand bag that will be equipped with the drainage sand with the driving, make the sand bag be in the top of tip spare, this moment again through the driving slowly to the direction of sand box below with the sand bag, make the sand bag and the contact of tip spare, let the tip spare puncture the sand bag, thereby make the drainage sand in the sand bag fall into the fixed frame of sand box, filter screen on the fixed frame lets the drainage sand slowly flow into in the sand box, thereby need not let the electric stove shut down, let the manual work go to cut the sand bag on the electric stove again, make the electric stove can continuous operation, do not influence the work efficiency of electric stove.
Preferably, a fixing groove is formed in one side of the base, a guide plate is arranged on one side of the base, two sides of the guide plate are inclined, and a fixing block is fixedly mounted at the bottom of the guide plate; during operation, the fixed block through with on the guide plate inserts the fixed slot internal fixation of base and fixes for the guide plate is fixed on the base, and the drainage sand that the sand bag flowed this moment can fall on the guide plate, because the slope form during the both sides of guide plate, so in the drainage sand can continue to flow into the sand box along the guide plate, avoid the drainage sand to pile up on the base.
Preferably, an insert block is slidably inserted into one side of the base, one side of the insert block is arc-shaped, sealing rings are fixedly mounted on two sides of the insert block, and a diversion trench is formed in the top of the insert block; during operation, it is direct to insert two guide plates with the inserted block, and arc one side and the foundation on the guide plate avoid laminating mutually, and the sealing washer and two guide plates of inserted block both sides laminate mutually and then seal for two guide plates directly can not have the space again, avoid having the drainage sand to fall into in the gap.
Preferably, a storage box is fixedly mounted at the top of the sand box, a cover plate is connected to the interior of the storage box in a threaded manner, a motor is arranged inside the storage box, one side of the motor and the cover plate are fixedly mounted, a sleeve is fixedly connected to the output end of the motor, a rotating plate is arranged on the surface of the sleeve, and heat dissipation grooves are formed in two sides of the storage box; the during operation, through being in the same place motor and apron are fixed, put into the containing box with the motor again, it is fixed with apron and receiver with the screw, after drainage sand in the sand bag has been put, still can have remaining drainage sand in the sand bag this moment, be difficult to oneself flow, the starter motor this moment, make the output area sleeve of motor rotatory, the sleeve area rotor plate rotates together, make the continuous hitting of rotor plate hit and beat the sand bag, thereby clap out remaining drainage sand in the sand bag, avoid the driving when hanging away the sand bag, remaining drainage sand can be thrown away in the sand bag, because the motor can produce a large amount of steam at the during operation, lead to the groove radiating groove this moment and dispel the heat, the heat effluvium with the motor.
Preferably, the surface of the sleeve is provided with a placing groove, two threaded holes are formed in the placing groove, a bottom plate is fixedly mounted at one end of the rotating plate, two bolts are in threaded connection with one side of the bottom plate, and the two bolts are symmetrically distributed around the central axis of the rotating plate; the during operation, when the rotor plate need be changed after long-time use, twist out the screw on the bottom plate from the threaded hole in the standing groove to let the bottom plate no longer fixed with telescopic standing groove, take off bottom plate and rotor plate this moment, and change new bottom plate and rotor plate, twist the screw again, make the standing groove on rotor plate, bottom plate and the sleeve fixed, realize the rotor plate that quick replacement damaged.
Preferably, the two sides of the storage box are fixedly provided with a bottom support, one side of the bottom support is fixedly provided with an electric telescopic rod, and one end of the electric telescopic rod is fixedly provided with a rectangular plate; the during operation, when the radiating groove need dispel the heat, start the electric telescopic handle on the collet, electric telescopic handle takes the rectangular plate to slide to the direction of keeping away from the radiating groove for the radiating groove is opened, thereby makes things convenient for the motor heat dissipation, and when the radiating groove did not use, electric telescopic handle area rectangular plate resets, makes the rectangular plate cover the radiating groove that does not use, reduces the radiating groove and advances the ash, thereby in advancing the motor, influences the use of motor.
Preferably, four sliding grooves are formed in two sides of the storage box, the four sliding grooves are grouped in pairs, sliding rods are connected inside the sliding grooves in a sliding mode, one ends of the sliding rods and the rectangular plate are fixedly installed, dustproof cloth is fixedly installed on the surfaces of the sliding rods, and the other ends of the dustproof cloth and the sliding grooves are fixedly installed; during operation, when electric telescopic handle area rectangular plate slided, the slide bar in the spout can be taken to the rectangular plate and dustproof cloth slides together, and dustproof cloth can block the gap between rectangular plate and the receiver, reduces the dust and gets into from the gap.
Preferably, a rectangular block is fixedly installed on one side of the rectangular plate, and a brush is fixedly installed on one side, far away from the rectangular plate, of the rectangular block; when the rectangular plate is reset, the rectangular block and the brush can be driven to move together, and the brush is soft, so that the rectangular plate can be extruded when passing through the radiating groove, and the aim of cleaning the radiating groove is fulfilled.
Preferably, top plates are fixedly mounted on two sides of the storage box, and a cushion pad is fixedly mounted at the bottom of each top plate; during operation, when the rectangular plate resets, the top of rectangular plate can touch the roof, and the blotter of roof bottom meets the department with the rectangular plate earlier, and then plays the purpose of buffering and protection roof for the rectangular plate stops.
Preferably, a baffle plate is fixedly arranged at the top of the sand box, and the baffle plate is arc-shaped; during operation, after the drainage sand that the rotating plate clapped out, the drainage sand can hit the baffle, and the baffle blocks the drainage sand to let the drainage sand fall into the sand box once more.
The invention has the advantages that:
1. according to the invention, the sand bag filled with the drainage sand is hung above the sand box by the crane, so that the sand bag is positioned above the tip piece, at the moment, the sand bag is slowly moved downwards towards the sand box by the crane, so that the sand bag is contacted with the tip piece, the tip piece punctures the sand bag, the drainage sand in the sand bag falls into the fixed frame of the sand box, the drainage sand slowly flows into the sand box by the filter screen on the fixed frame, the electric furnace does not need to be stopped, and then the sand bag is cut on the electric furnace manually, so that the electric furnace can continuously work, and the working efficiency of the electric furnace is not influenced.
2. According to the invention, the motor and the cover plate are fixed together, the motor is placed in the containing box, the cover plate and the containing box are fixed by screws, when the drainage sand in the sand bag is discharged, the residual drainage sand still exists in the sand bag and is difficult to flow out, the motor is started at the moment, the output end of the motor drives the sleeve to rotate, the sleeve drives the rotating plate to rotate together, the rotating plate continuously hits the sand bag, so that the residual drainage sand in the sand bag is shot out, the phenomenon that the residual drainage sand in the sand bag is thrown out when a travelling crane lifts the sand bag is avoided, and a large amount of hot air is generated when the motor works, and the heat of the motor is dissipated by the through groove heat dissipation groove.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a flask construction;
FIG. 2 is a schematic structural diagram of a base;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the storage box;
FIG. 5 is a schematic view of the structure of the motor;
FIG. 6 is a schematic view of the structure at B in FIG. 5;
fig. 7 is a schematic view of the structure of the cushion pad.
In the figure: 1. a sand box; 201. a fixing frame; 202. a base; 203. a baffle; 204. a fixed block; 205. fixing grooves; 206. a bottom pillar; 207. a tip piece; 208. a seal ring; 209. a diversion trench; 210. inserting a block; 301. a baffle plate; 302. a storage box; 303. a cover plate; 304. a motor; 305. a sleeve; 306. a placement groove; 307. a base plate; 308. a bolt; 309. a rotating plate; 310. a heat sink; 41. a bottom support; 42. an electric telescopic rod; 43. a rectangular plate; 44. a rectangular block; 45. a brush; 46. a slide bar; 47. a dust cloth; 48. a chute; 51. a top plate; 52. a cushion pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a simple automatic sand feeding device includes a sand box 1 and a fixing frame 201; a fixed frame 201 is fixedly installed inside the sand box 1, a filter screen is fixedly installed on the inner wall of the fixed frame 201, a base 202 is fixedly installed at the top of the fixed frame 201, a bottom column 206 is fixedly installed at the top of the base 202, and a pointed piece 207 is fixedly installed at one end, far away from the base 202, of the bottom column 206; the during operation, hang the top of sand bag to sand box 1 through the sand bag that will be equipped with the drainage sand with the driving, make the sand bag be in the top of point piece 207, this moment again through the driving slowly to sand box 1's direction below with the sand bag, make the sand bag contact with point piece 207, let point piece 207 puncture the sand bag, thereby make the drainage sand in the sand bag fall into in sand box 1's fixed frame 201, filter screen on the fixed frame 201 lets the drainage sand slowly flow into in sand box 1, thereby need not let the electric stove shut down, let the manual work go to cut open the sand bag on the electric stove again, make the electric stove can continuous work, do not influence the work efficiency of electric stove.
A fixing groove 205 is formed in one side of the base 202, a guide plate 203 is arranged on one side of the base 202, two sides of the guide plate 203 are inclined, and a fixing block 204 is fixedly arranged at the bottom of the guide plate 203; during operation, through inserting the fixed block 204 on the guide plate 203 in the fixed slot 205 of base 202 the fastening and fixing for guide plate 203 is fixed on base 202, and the drainage sand that the sand bag flowed out this moment can fall on guide plate 203, because the slope form during the both sides of guide plate 203, so in drainage sand can continue to flow into sand box 1 along guide plate 203, avoid drainage sand to pile up on base 202.
An insert block 210 is slidably inserted into one side of the base 202, one side of the insert block 210 is arc-shaped, sealing rings 208 are fixedly mounted on two sides of the insert block 210, and a diversion trench 209 is formed in the top of the insert block 210; during operation, it is direct to insert two guide plates 203 with inserted block 210, and arc one side on the guide plate 203 and sill 206 avoid laminating mutually, and the sealing washer 208 and two guide plates 203 of inserted block 210 both sides laminate mutually and then seal for two guide plates 203 directly can not have the space again, avoid having the drainage sand to fall into in the gap.
A containing box 302 is fixedly installed at the top of the sand box 1, a cover plate 303 is connected to the inside of the containing box 302 in a threaded manner, a motor 304 is arranged inside the containing box 302, one side of the motor 304 and the cover plate 303 are fixedly installed, a sleeve 305 is fixedly connected to the output end of the motor 304, a rotating plate 309 is arranged on the surface of the sleeve 305, and heat dissipation grooves 310 are formed in two sides of the containing box 302; the during operation, through being in the same place motor 304 and apron 303 are fixed, put into receiver 302 with motor 304 again, it is fixed with apron 303 and receiver 302 with the screw, after drainage sand in the sand bag has been put, still there is remaining drainage sand in the sand bag this moment, be difficult to oneself flow, starter motor 304 this moment, make motor 304's output take sleeve 305 to rotate, sleeve 305 takes rotor plate 309 to rotate together, make rotor plate 309 constantly hit and hit the sand bag, thereby clap out remaining drainage sand in the sand bag, avoid the driving when hanging away the sand bag, remaining drainage sand can be thrown away in the sand bag, because motor 304 can produce a large amount of steam at the during operation, logical groove radiating groove 310 dispels the heat this moment, dispel the heat of motor 304.
A placing groove 306 is formed in the surface of the sleeve 305, two threaded holes are formed in the placing groove 306, a bottom plate 307 is fixedly mounted at one end of the rotating plate 309, two bolts 308 are connected to one side of the bottom plate 307 through threads, and the two bolts 308 are symmetrically distributed around the central axis of the rotating plate 309; in operation, when the rotating plate 309 needs to be replaced after a long time use, the screw on the bottom plate 307 is unscrewed from the threaded hole in the placing groove 306, so that the bottom plate 307 is no longer fixed with the placing groove 306 of the sleeve 305, at this time, the bottom plate 307 and the rotating plate 309 are removed, a new bottom plate 307 and a new rotating plate 309 are replaced, and the screw is screwed again, so that the rotating plate 309, the bottom plate 307 and the placing groove 306 on the sleeve 305 are fixed, and the damaged rotating plate 309 is quickly replaced.
A bottom support 41 is fixedly arranged on two sides of the storage box 302, an electric telescopic rod 42 is fixedly arranged on one side of the bottom support 41, and a rectangular plate 43 is fixedly arranged at one end of the electric telescopic rod 42; the during operation, when the radiating groove 310 need dispel the heat, start the electric telescopic handle 42 on the collet 41, electric telescopic handle 42 takes rectangular plate 43 to the direction slip of keeping away from radiating groove 310, make radiating groove 310 open, thereby make things convenient for the motor 304 to dispel the heat, when radiating groove 310 does not use, electric telescopic handle 42 takes rectangular plate 43 to reset, make rectangular plate 43 hide radiating groove 310 that does not use, advance the ash in the reduction radiating groove 310, thereby in getting into motor 304, influence the use of motor 304.
The two sides of the storage box 302 are provided with four sliding grooves 48, the four sliding grooves 48 are grouped in pairs, sliding rods 46 are connected inside the sliding grooves 48 in a sliding mode, one ends of the sliding rods 46 are fixedly installed on the rectangular plate 43, dustproof cloth 47 is fixedly installed on the surfaces of the sliding rods 46, and the other ends of the dustproof cloth 47 are fixedly installed on the sliding grooves 48; during operation, when the electric telescopic rod 42 drives the rectangular plate 43 to slide, the rectangular plate 43 drives the sliding rod 46 in the sliding groove 48 and the dustproof cloth 47 to slide together, and the dustproof cloth 47 can block a gap between the rectangular plate 43 and the storage box 302, so that dust is prevented from entering the gap.
A rectangular block 44 is fixedly mounted on one side of the rectangular plate 43, and a brush 45 is fixedly mounted on one side, far away from the rectangular plate 43, of the rectangular block 44; in operation, when the rectangular plate 43 is reset, the rectangular plate carries the rectangular block 44 and the brush 45 to move together, and the brush 45 is soft and is squeezed when passing through the heat dissipation groove 310, so as to clean the heat dissipation groove 310.
The top plates 51 are fixedly mounted on two sides of the storage box 302, and the cushion pads 52 are fixedly mounted at the bottoms of the top plates 51; in operation, when the rectangular plate 43 is reset, the top of the rectangular plate 43 will touch the top plate 51, and the cushion pad 52 at the bottom of the top plate 51 is firstly connected with the rectangular plate 43, so as to achieve the purpose of buffering and protecting the top plate 51, and stop the rectangular plate 43.
The top of the sand box 1 is fixedly provided with a baffle 301, and the baffle 301 is arc-shaped; in operation, after the diversion sand that rotating plate 309 clapped, the diversion sand can hit on baffle 301, and baffle 301 blocks the diversion sand to let the diversion sand fall into sand box 1 once more.
The working principle is that the sand bag filled with the drainage sand is hung above the sand box 1 by a crane to be positioned above the pointed piece 207, at the moment, the sand bag is slowly moved downwards towards the sand box 1 by the crane to be contacted with the pointed piece 207, the pointed piece 207 punctures the sand bag, so that the drainage sand in the sand bag falls into the fixing frame 201 of the sand box 1, the drainage sand flows into the sand box 1 slowly by the filter screen on the fixing frame 201, the fixing block 204 on the guide plate 203 is inserted into the fixing groove 205 of the base 202 to be clamped and fixed, the guide plate 203 is fixed on the base 202, the drainage sand flowing out of the sand bag falls on the guide plate 203, and the drainage sand continuously flows into the sand box 1 along the guide plate 203 due to the inclined shape of the two sides of the guide plate 203, so as to avoid the drainage sand from being accumulated on the base 202, and the inserting block 210 is inserted into the two guide plates 203 directly, and the arc side on the guide plate 203 is prevented from being attached to the bottom column 206, the sealing rings 208 on the two sides of the insert block 210 are attached to the two guide plates 203 for sealing, so that the two guide plates 203 can directly avoid gaps, drainage sand is prevented from falling into the gaps, the electric furnace does not need to be stopped, then the electric furnace is manually cut off to break a sand bag on the electric furnace, the electric furnace can continuously work, the working efficiency of the electric furnace is not influenced, the electric furnace can not be influenced, the electric furnace is fixed with the cover plate 303 through fixing the motor 304 and the cover plate 303 together, then the motor 304 is put into the storage box 302, the cover plate 303 and the storage box 302 are fixed through screws, when the drainage sand in the sand bag is completely discharged, residual drainage sand still exists in the sand bag and is difficult to flow out, the motor 304 is started, the output end of the motor 304 is driven to rotate with the sleeve 305, the sleeve 305 is driven to rotate with the rotating plate 309, the rotating plate 309 is driven to continuously hit the sand bag, so as to beat out the residual drainage sand in the sand bag, avoiding that the residual drainage sand in the sand bag can be thrown out when the travelling crane lifts away the sand bag, the shot drainage sand can collide against the baffle plate 301, the baffle plate 301 blocks the drainage sand so as to enable the drainage sand to fall into the sand box 1 again, when the rotating plate 309 needs to be replaced after long-time use, the screws on the bottom plate 307 are unscrewed out of the threaded holes in the placing groove 306, so that the bottom plate 307 is not fixed with the placing groove 306 of the sleeve 305 any more, at the moment, the bottom plate 307 and the rotating plate 309 are taken down, new bottom plate 307 and rotating plate 309 are replaced, the screws are screwed again, so that the rotating plate 309, the bottom plate 307 and the placing groove 306 on the sleeve 305 are fixed, the rotating plate 309 damaged quickly is replaced, because the motor 304 can generate a large amount of hot air during working, at the moment, the through groove heat dissipation groove 310 dissipates heat, when the heat dissipation groove 310 needs to dissipate heat, the electric telescopic rod 42 on the bottom support 41 is started, and the electric telescopic rod 42 carries the plate 43 to slide in the direction far away from the heat dissipation groove 310, the heat dissipation groove 310 is opened, so that the heat dissipation of the motor 304 is facilitated, when the heat dissipation groove 310 is not used, the electric telescopic rod 42 drives the rectangular plate 43 to reset, when the electric telescopic rod 42 drives the rectangular plate 43 to slide, the rectangular plate 43 drives the sliding rod 46 in the sliding groove 48 to slide together with the dustproof cloth 47, the dustproof cloth 47 can block a gap between the rectangular plate 43 and the storage box 302, so that the rectangular plate 43 covers the heat dissipation groove 310 which is not used, when the rectangular plate 43 resets, the rectangular plate 44 and the hairbrush 45 are driven to move together, because the hairbrush 45 is soft, the hairbrush can be extruded when passing through the heat dissipation groove 310, so that the purpose of cleaning the heat dissipation groove 310 is achieved, the dust entering in the heat dissipation groove 310 is reduced, the dust enters the motor 304 to influence the use of the motor 304, when the rectangular plate 43 resets, the top of the rectangular plate 43 can touch the top plate 51, the cushion 52 at the bottom of the top plate 51 is firstly connected with the rectangular plate 43, thereby serving the purpose of cushioning and protecting the top plate 51 so that the rectangular plate 43 comes to a stop.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a simple and easy automatic sand device that adds which characterized in that: comprises a sand box (1) and a fixed frame (201); the inside fixed mounting of sand box (1) has fixed frame (201), the inner wall fixed mounting of fixed frame (201) has the filter screen, the top fixed mounting of fixed frame (201) has base (202), the top fixed mounting of base (202) has sill post (206), the one end fixed mounting that base (202) were kept away from in sill post (206) has sharp head spare (207).
2. The simple automatic sand adding device according to claim 1, characterized in that: fixed slot (205) have been seted up to one side of base (202), one side of base (202) is equipped with guide plate (203), the both sides of guide plate (203) are the slope form, the bottom fixed mounting of guide plate (203) has fixed block (204).
3. The simple automatic sand adding device according to claim 2, characterized in that: one side of base (202) slides and inserts and is equipped with inserted block (210), one side of inserted block (210) is the arc, the both sides fixed mounting of inserted block (210) has sealing washer (208), guiding gutter (209) have been seted up at the top of inserted block (210).
4. The simple automatic sand adding device according to claim 3, characterized in that: the top fixed mounting of sand box (1) has receiver (302), the inside threaded connection of receiver (302) has apron (303), the inside of receiver (302) is equipped with motor (304), one side and apron (303) fixed mounting of motor (304), the output fixedly connected with sleeve (305) of motor (304), the surface of sleeve (305) is equipped with rotor plate (309), radiating groove (310) have been seted up to the both sides of receiver (302).
5. The simple automatic sand adding device according to claim 4, characterized in that: the surface of the sleeve (305) is provided with a placing groove (306), two threaded holes are formed in the placing groove (306), a bottom plate (307) is fixedly mounted at one end of the rotating plate (309), two bolts (308) are in threaded connection with one side of the bottom plate (307), and the two bolts (308) are symmetrically distributed around the central axis of the rotating plate (309).
6. The simple automatic sand adding device according to claim 5, characterized in that: the utility model discloses a storage box, including receiver (302), one side fixed mounting of receiver (302) has collet (41), one side fixed mounting of collet (41) has electric telescopic handle (42), the one end fixed mounting of electric telescopic handle (42) has rectangular plate (43).
7. The simple automatic sand adding device according to claim 6, characterized in that: four spout (48) have been seted up to the both sides of receiver (302), and two liang a set of in four spout (48), the inside sliding connection of spout (48) has slide bar (46), the one end and rectangular plate (43) fixed mounting of slide bar (46), the fixed surface of slide bar (46) installs dustproof cloth (47), the other end and spout (48) fixed mounting of dustproof cloth (47).
8. The simple automatic sand adding device according to claim 7, characterized in that: one side fixed mounting of rectangular plate (43) has rectangular block (44), one side fixed mounting who keeps away from rectangular plate (43) of rectangular block (44) has brush (45).
9. The simple automatic sand adding device according to claim 8, characterized in that: roof (51) are fixedly installed on two sides of the storage box (302), and a cushion pad (52) is fixedly installed at the bottom of the roof (51).
10. The simple automatic sand adding device according to claim 9, characterized in that: the top of the sand box (1) is fixedly provided with a baffle plate (301), and the baffle plate (301) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111567546.1A CN114309459B (en) | 2021-12-20 | 2021-12-20 | Simple automatic sand feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111567546.1A CN114309459B (en) | 2021-12-20 | 2021-12-20 | Simple automatic sand feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114309459A true CN114309459A (en) | 2022-04-12 |
| CN114309459B CN114309459B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111567546.1A Active CN114309459B (en) | 2021-12-20 | 2021-12-20 | Simple automatic sand feeding device |
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| CN (1) | CN114309459B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1397391A (en) * | 1964-03-17 | 1965-04-30 | Tuyaux Bonna | Circular rotating distributor of material mixtures |
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| CN102689755A (en) * | 2011-03-23 | 2012-09-26 | 住友重机械工业株式会社 | Activated carbon receiving hopper |
| CN203143386U (en) * | 2013-04-03 | 2013-08-21 | 汤树林 | Detachable automatic sand-adding sand tank and combined sand tank comprising the same |
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| CN207029753U (en) * | 2017-07-21 | 2018-02-23 | 上海天顺环保设备有限公司 | A kind of broken bag dump skip |
| CN108910197A (en) * | 2017-01-13 | 2018-11-30 | 中国计量大学 | Vibration is unpacked discharge method automatically except defective material formula |
| CN208412384U (en) * | 2018-04-25 | 2019-01-22 | 北京巴布娃技术服务有限公司 | A kind of mixing hopper with removable taper lancing device |
| CN210098878U (en) * | 2019-05-18 | 2020-02-21 | 无锡金钊洋机械设备有限公司 | Prevent sand temperature regulator of jam |
| CN112429352A (en) * | 2020-12-08 | 2021-03-02 | 汤树林 | Broken sand device of direction type |
| CN113023010A (en) * | 2021-03-04 | 2021-06-25 | 中国计量大学上虞高等研究院有限公司 | Pneumatic bag-patting type automatic unpacking and feeding method |
| CN113200195A (en) * | 2021-05-06 | 2021-08-03 | 安徽仅上智能机械有限公司 | Ton bag discharge apparatus |
| CN214190468U (en) * | 2020-12-24 | 2021-09-14 | 四川宗盛特种水泥有限公司 | Auxiliary material feed arrangement for cement manufacture |
| CN214566707U (en) * | 2020-12-18 | 2021-11-02 | 西安索里德电气有限公司 | Automatic unsealing device for flexible packaging bag |
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2021
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| FR1397391A (en) * | 1964-03-17 | 1965-04-30 | Tuyaux Bonna | Circular rotating distributor of material mixtures |
| JPH0158532U (en) * | 1987-10-06 | 1989-04-12 | ||
| JPH07207983A (en) * | 1994-01-13 | 1995-08-08 | P S Co Ltd | Outlet structure of large-sized silo and execution method |
| US20020157800A1 (en) * | 2000-02-17 | 2002-10-31 | Kimikazu Kaneto | Method and device for filling casting sand |
| KR20090005482U (en) * | 2007-12-03 | 2009-06-08 | 현대제철 주식회사 | Sand silo hooper assembly with entrance means |
| CN102689755A (en) * | 2011-03-23 | 2012-09-26 | 住友重机械工业株式会社 | Activated carbon receiving hopper |
| KR20130122114A (en) * | 2012-04-30 | 2013-11-07 | 주식회사 포스코 | Sand-stroage hopper with a function to open sand-bag and check sand-height in electric furnace |
| CN203143386U (en) * | 2013-04-03 | 2013-08-21 | 汤树林 | Detachable automatic sand-adding sand tank and combined sand tank comprising the same |
| CN205397071U (en) * | 2016-03-07 | 2016-07-27 | 北京创通建设集团有限公司 | Send sand machine |
| CN108910197A (en) * | 2017-01-13 | 2018-11-30 | 中国计量大学 | Vibration is unpacked discharge method automatically except defective material formula |
| CN207029753U (en) * | 2017-07-21 | 2018-02-23 | 上海天顺环保设备有限公司 | A kind of broken bag dump skip |
| CN208412384U (en) * | 2018-04-25 | 2019-01-22 | 北京巴布娃技术服务有限公司 | A kind of mixing hopper with removable taper lancing device |
| CN210098878U (en) * | 2019-05-18 | 2020-02-21 | 无锡金钊洋机械设备有限公司 | Prevent sand temperature regulator of jam |
| CN112429352A (en) * | 2020-12-08 | 2021-03-02 | 汤树林 | Broken sand device of direction type |
| CN214566707U (en) * | 2020-12-18 | 2021-11-02 | 西安索里德电气有限公司 | Automatic unsealing device for flexible packaging bag |
| CN214190468U (en) * | 2020-12-24 | 2021-09-14 | 四川宗盛特种水泥有限公司 | Auxiliary material feed arrangement for cement manufacture |
| CN113023010A (en) * | 2021-03-04 | 2021-06-25 | 中国计量大学上虞高等研究院有限公司 | Pneumatic bag-patting type automatic unpacking and feeding method |
| CN113200195A (en) * | 2021-05-06 | 2021-08-03 | 安徽仅上智能机械有限公司 | Ton bag discharge apparatus |
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|---|---|
| CN114309459B (en) | 2024-03-29 |
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