CN114749372A - Steel structural part screening device - Google Patents
Steel structural part screening device Download PDFInfo
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- CN114749372A CN114749372A CN202210295210.2A CN202210295210A CN114749372A CN 114749372 A CN114749372 A CN 114749372A CN 202210295210 A CN202210295210 A CN 202210295210A CN 114749372 A CN114749372 A CN 114749372A
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- fixedly connected
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- steel structural
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4645—Screening surfaces built up of modular elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a steel structural member screening device which comprises a push plate, wherein a sorting mechanism is arranged at the upper end of the push plate, a screening mechanism is arranged at the upper end of the sorting mechanism, the sorting mechanism comprises a support frame, an outer ring rail, an inner ring rail, a twin roller and a single roller, the lower end of the support frame is fixedly connected to the upper end surface of the push plate, the upper end of the support frame is fixedly connected with the outer ring rail, the lower end of the support frame is fixedly connected with the inner ring rail, the inner surface of the inner ring rail is connected with the twin roller in an equidistant and sliding mode, the upper end of the twin roller is connected with the single roller in a rotating mode, the single roller is connected to the outer surface of the outer ring rail in a sliding mode, moving plates are sleeved at the upper ends of the single roller, and the moving plates are pulled through connecting rods. After the steel structural part is poured onto the screening mechanism, the gear spiral grooved rod is driven to rotate by the motor, and the sliding rod in the spiral groove is driven to move rightwards in the rotating process of the gear spiral grooved rod.
Description
Technical Field
The invention relates to the field of steel structural members, in particular to a steel structural member screening device.
Background
When current steel structural component is assembling, generally for the artifical steel structural component who selects needs in more mixed steel structural component, can't directly pour into the back with all steel structural components and classify and pile up with the model automatically, lead to operating personnel to need to find out the steel structural component of needs in more steel structural component, it is long just to have increaseed staff's during operation, and have certain restriction to the steel construction of not equidimension model at steel construction screening installation, can't automatic regulation and control when screening the steel structural component of different models is to the requirement of size.
Disclosure of Invention
For solving above-mentioned technical problem, a steel structure sieving mechanism is provided, this technical scheme has solved the current steel structure spare that proposes in the above-mentioned background art when assembling, generally for the artifical steel structure spare that selects needs in more mixed steel structure spare, can't directly pour into the back with all steel structure spares and classify and put things in good order steel structure spare size and model automatically, lead to operating personnel to need to find out the steel structure spare of needs in more steel structure spare, just, staff's operating duration has been increaseed, and steel construction screening installation has certain restriction to the steel construction of not equidimension model, can't automatic regulation and control the problem to the requirement of size when screening the steel structure spare of different models.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a steel structural member screening device comprises a push plate, wherein a sorting mechanism is arranged at the upper end of the push plate, and a screening mechanism is arranged at the upper end of the sorting mechanism;
the sorting mechanism comprises a support frame, an outer ring rail, an inner ring rail, a pair of rollers and a single roller, wherein the lower end of the support frame is fixedly connected to the upper end face of the push plate, the upper end of the support frame is fixedly connected with the outer ring rail, the lower end of the support frame is fixedly connected with the inner ring rail, the inner surface of the inner ring rail is equidistant around the sliding connection of the pair of rollers, the upper end of the pair of rollers is connected with the single roller in a rotating mode, and the single roller is connected to the outer surface of the outer ring rail in a sliding mode.
Preferably, the movable plate is sleeved at the upper end of each independent roller, the movable plate and the movable plate are pulled through a connecting rod, and the storage box is fixedly connected to the upper end of the movable plate.
Preferably, store box one end fixedly connected with slide bar, slide bar lower extreme sliding connection has gear spiral groove pole, gear spiral groove pole one end is rotated and is connected in the push pedal up end.
Preferably, one end of the storage box is fixedly connected with an inserting sleeve, and a shifting lever is inserted into the middle end of the inserting sleeve.
Preferably, screening mechanism includes pole, striking overcoat, primary and secondary storehouse in gear swinging arms, short slab, push rod, striking, the meshing of gear spiral grooved bar left end has the gear swinging arms, the short slab of gear swinging arms middle-end fixedly connected with, the short slab lower extreme rotates and is connected with the push rod, the pole in the striking is rotated and is connected to the push rod upper end, pole upper end surface cover is equipped with the striking overcoat in the striking, the primary and secondary storehouse of terminal surface fixedly connected with on the striking overcoat.
Preferably, the equal crooked pole in both ends around the primary and secondary storehouse, crooked pole lower extreme surface cover is equipped with the shake spring, shake spring lower extreme butt has connect the extrusion bent plate, extrusion bent plate lower extreme fixed connection is in push pedal up end.
Preferably, a hollow sleeve disc is arranged at the lower end of the primary and secondary bin, a power spring rod is slidably connected to the lower end of the hollow sleeve disc, a double-lug rotating disc is fixedly connected to the lower end of the power spring rod, a semicircular poking disc is abutted to the left end of the double-lug rotating disc, and a shaft rod is fixedly connected to the middle end of the semicircular poking disc.
Preferably, the left end and the right end of the shaft rod are respectively and correspondingly connected to the left end and the right end of the shell in a rotating mode, the shell is fixedly connected to one end of the supporting frame, and the right end of the shaft rod is fixedly connected with the hollow sliding groove barrel.
Preferably, the lower ends of the hollow sleeve circular discs are symmetrically provided with bent clamping plates, and the lower ends of the bent clamping plates are spliced with net leaking type number plates.
Compared with the prior art, the invention has the beneficial effects that:
(1) after a steel structural part is poured onto a screening mechanism, a motor drives a gear spiral groove rod to rotate, the gear spiral groove rod drives a slide rod in a spiral groove to move rightwards in the rotating process, after the contact sliding of the slide rod in the gear spiral groove rod is finished, a next movable plate is driven through a connecting rod, the slide rod is in butt joint with the inside of the gear spiral groove rod, a plurality of movable plates are effectively and continuously driven to move, the situation that more motors are driven is avoided, a storage box and the movable plates are driven while the gear spiral groove rod drives the slide rod to move rightwards, a double-roller wheel is driven to rotate around the outer surface of an inner ring rail, a single-roller wheel is synchronously driven to move around the inner surface of an outer ring rail, and the other movable plates are driven by the connecting rod to drive the storage box, the slide rod and the like to rotate around the outer ring rail and the inner ring rail in the rightward process, the storage box loaded with the steel structural members is effectively and automatically rotated to replace positions, steel structural members with different types and sizes can be easily selected for workers to select and use when the steel structural members are spliced, the situation that the operators search in more mixed steel structural members is avoided, meanwhile, the trouble that the workers move back and forth to search the needed steel structural members is avoided, and the working time is greatly saved;
(2) after the grid-leaking type plate for screening the steel structural part used at this time is taken out, the grid-leaking type plate is inserted into the bent clamping plate for fixing, then the disordered steel structural part is poured into the primary bin, the deflector rod is inserted into the plug bush arranged on the last storage box for bearing the steel structural part screened for the first time, when the plug bush and the deflector rod are driven by the movable plate to move into the spiral groove arranged on the hollow chute cylinder, the movable plate continuously drives the plug bush and the deflector rod to move and drives the hollow chute cylinder to rotate, the hollow chute cylinder drives the shaft rod to rotate, the shaft rod drives the semicircular dial plate to rotate, in the process of rotating the semicircular dial plate, the convex triangular plate arranged at one end of the binaural dial plate is dialed through the plane of the semicircular dial plate, at the moment, the binaural dial plate rotates for half circle and drives the hollowed sleeve disc to rotate for ninety degrees, and the grid-leaking type plate with the larger grid size at the other end is moved to the upper end of the storage box, the steel structural members with smaller specifications are effectively classified, the leakage net type plates are automatically replaced, the steel structural members with the next specification and type can be conveniently screened out, different types are prevented from being manually selected from the mixed steel structural members for classification, the working strength is further improved, the opening at the lower end of the primary and secondary bins is blocked by the hollow sleeve disc sealing position in the process of rotating by ninety degrees, and the situation that the steel structural members leak from gaps when different leakage net type plates are replaced is avoided;
(3) it is rotatory to drive the gear swinging arms when gear spiral groove pole is rotatory, the gear swinging arms drives the short slab rotation, the short slab drives the push rod and reciprocates, the push rod drives pole upwards to move in the striking overcoat in the striking, and striking and promotion striking overcoat, striking overcoat this moment drives the primary and secondary storehouse and produces from top to bottom and rocks, pole upwards promotes striking overcoat and primary and secondary storehouse in the striking, primary and secondary storehouse upwards moves, and extrude the shake spring, when pole end upwards promotes the striking overcoat in the striking, the primary and secondary storehouse is driven by extruded power through the shake spring and produces the shake, and then will pile up the steel construction spare above the primary and secondary storehouse and roll to the lower extreme, and then accelerated the screening speed of steel construction spare, avoided partial steel construction spare and the condition emergence that other steel construction spare blocks together can't sieve down simultaneously.
Drawings
FIG. 1 is a schematic perspective view of a screening apparatus according to the present invention;
FIG. 2 is a schematic bottom perspective view of the screening apparatus of the present invention;
FIG. 3 is a schematic top perspective view of the screening apparatus of the present invention;
FIG. 4 is a perspective view of the gear swing lever and the short plate of the present invention;
FIG. 5 is a schematic perspective view of the moving plate and the connecting rod according to the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 5;
FIG. 7 is a schematic perspective view of a connecting rod and a storage box according to the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 3 at B;
FIG. 9 is a schematic perspective view of a wobble spring and an extruded bending plate according to the present invention;
fig. 10 is a schematic perspective view of the hollow sleeve disc and the power spring rod according to the present invention.
The reference numbers in the figures are: 1. pushing a plate; 2. a sorting mechanism; 201. a support frame; 202. an outer race track; 203. an inner race track; 204. a dual roller; 205. a single roller; 206. moving the plate; 207. a connecting rod; 208. a storage box; 209. a slide bar; 210. a gear helical grooved rod; 211. inserting a sleeve; 212. a deflector rod;
3. a screening mechanism; 301. a gear swing lever; 302. a short plate; 303. a push rod; 304. impacting the inner rod; 305. impacting the outer sleeve; 306. a primary and secondary bin; 307. a curved rod; 308. a shaking spring; 309. extruding the bent plate; 310. hollowing out the sleeve disc; 311. a power spring rod; 312. a double-lug turntable; 313. a semicircular dial plate; 314. a shaft lever; 315. a hollow chute barrel; 316. bending the clamping plate; 317. leak net model number board.
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.
Example one
Referring to fig. 2 to 9, a steel structure screening device includes a push plate 1, a sorting mechanism 2 is disposed at an upper end of the push plate 1, a screening mechanism 3 is disposed at an upper end of the sorting mechanism 2, the sorting mechanism 2 includes a support frame 201, an outer ring rail 202, an inner ring rail 203, a pair of rollers 204, and a single roller 205, a lower end of the support frame 201 is fixedly connected to an upper end surface of the push plate 1, the upper end of the support frame 201 is fixedly connected to the outer ring rail 202, the lower end of the support frame 201 is fixedly connected to the inner ring rail 203, the inner surface of the inner ring rail 203 is connected to the pair of rollers 204 in an equidistant manner in a sliding manner, the upper ends of the pair of rollers 204 are respectively and rotatably connected to the single roller 205, the single roller 205 is slidably connected to an outer surface of the outer ring rail 202, a movable plate 206 is sleeved at the upper end of the single roller 205, and the movable plates 206 and 206 are pulled by a connecting rod 207, the upper end of the moving plate 206 is fixedly connected with a storage box 208, one end of the storage box 208 is fixedly connected with a sliding rod 209, the lower end of the sliding rod 209 is connected with a gear spiral groove rod 210 in a sliding mode, one end of the gear spiral groove rod 210 is connected to the upper end face of the push plate 1 in a rotating mode, one end of the storage box 208 is fixedly connected with an inserting sleeve 211, and the middle end of the inserting sleeve 211 is connected with a shifting lever 212 in an inserting mode.
The working principle is as follows: after a steel structural member is poured onto the screening mechanism 3, the gear spiral groove rod 210 is driven to rotate by the motor, the sliding rod 209 in the spiral groove is driven to move rightwards in the rotation process of the gear spiral groove rod 210, after the sliding rod 209 sliding in the gear spiral groove rod 210 in a contact manner is contacted, the next movable plate 206 is driven by the connecting rod 207, the sliding rod 209 is in butt joint with the gear spiral groove rod 210, and then the plurality of movable plates 206 are effectively and continuously driven to move, so that the situation of more motor driving is avoided, the storage box 208 and the movable plates 206 are driven while the gear spiral groove rod 210 drives the sliding rod 209 to move rightwards, the twin rollers 204 are driven to rotate around the outer surface of the inner ring rail 203, the single rollers 205 are synchronously driven to move around the inner surface of the outer ring rail 202, and the rest movable plates 206 are driven by the connecting rod 207 to drive the storage box 208, the movable plates 206, Slide bar 209 etc. are around outer lane rail 202 and inner circle rail 203 swivelling movement, and then the effectual storage box 208 autogiration replacement position that will load the loading steel structure spare, be convenient for easily select the steel structure spare of different models size when splicing the steel structure spare and give the staff and select the use, avoided operating personnel to seek in more mixed steel structure spare, avoided the staff round trip movement to seek the loaded down with trivial details of the steel structure spare of needs simultaneously, just saved operating duration greatly.
Example two
Referring to fig. 2 to 4 and 8 to 9, the screening mechanism 3 includes a gear oscillating rod 301, a short plate 302, a push rod 303, an impact inner rod 304, an impact outer sleeve 305, and a primary-secondary bin 306, the gear oscillating rod 301 is engaged with the left end of the gear spiral grooved rod 210, the short plate 302 is fixedly connected to the middle end of the gear oscillating rod 301, the push rod 303 is rotatably connected to the lower end of the short plate 302, the impact inner rod 304 is rotatably connected to the upper end of the push rod 303, the impact outer sleeve 305 is sleeved on the outer surface of the upper end of the impact inner rod 304, the primary-secondary bin 306 is fixedly connected to the upper end surface of the impact outer sleeve 305, the front and rear ends of the primary-secondary bin 306 are both bent rods 307, a shaking spring 308 is sleeved on the outer surface of the lower end of the bent rod 307, the lower end of the shaking spring 308 is abutted to an extrusion bent plate 309, the lower end of the extrusion bent plate 309 is fixedly connected to the upper end surface of the push plate 1, a hollow sleeve disc 310 is arranged at the lower end of the primary-secondary bin 306, the lower end of the hollow sleeve disc 310 is connected with a power spring rod 311 in a sliding mode, the lower end of the power spring rod 311 is fixedly connected with a double-lug rotating disc 312, the left end of the double-lug rotating disc 312 is abutted to a semicircular shifting disc 313, the middle end of the semicircular shifting disc 313 is fixedly connected with a shaft rod 314, the left end and the right end of the shaft rod 314 are correspondingly connected to the left end and the right end of a shell in a rotating mode respectively, the shell is fixedly connected to one end of a supporting frame 201, the right end of the shaft rod 314 is fixedly connected with a hollow sliding groove cylinder 315, the lower end of the hollow sleeve disc 310 is symmetrically provided with a bent clamping plate 316, and the lower end of the bent clamping plate 316 is connected with a net leakage type number plate 317 in a plugging mode.
The working principle is as follows: when the steel structure screening machine is used, after the grid-leaking type plate 317 for screening steel structures used for this time is taken out, the grid-leaking type plate is inserted into the bent clamping plate 316 for fixing, then the disordered steel structures are poured into the primary and secondary bins 306, then the deflector rod 212 is inserted into the plug bush 211 arranged on the last storage box 208 for bearing the primarily screened steel structures, when the moving plate 206 drives the plug bush 211 and the deflector rod 212 to move into the spiral groove arranged on the hollow chute cylinder 315, the moving plate 206 continuously drives the plug bush 211 and the deflector rod 212 to move and drives the hollow chute cylinder 315 to rotate, the hollow chute cylinder 315 drives the shaft rod 314 to rotate, the shaft rod 314 drives the semicircular deflector disk 313 to rotate, when the semicircular deflector disk 313 rotates, the convex triangular plate arranged at one end of the double-lug turntable 312 is pulled through the plane of the semicircular deflector disk 313, at this moment, the turntable 312 rotates for a half circle and drives the hollow sleeve disk 310 to rotate for ninety degrees, the leaking net type plate 317 with larger specification at the other end is moved to the upper end of the storage box 208, so that the leaking net type plate 317 with smaller specification is automatically replaced after the steel structural components with smaller specification are effectively classified, the steel structural components with the next specification and model can be conveniently screened out, the situation that the steel structural components leak out of gaps when the steel structural components are replaced due to the fact that different models are manually selected from the mixed steel structural components for classification is avoided, and further the working strength is improved;
the gear spiral groove rod 210 rotates and simultaneously drives the gear swinging rod 301 to rotate, the gear swinging rod 301 drives the short plate 302 to rotate, the short plate 302 drives the push rod 303 to move up and down, the push rod 303 drives the impact inner rod 304 to move up in the impact outer sleeve 305, and the impact jacket 305 is impacted and pushed, at the moment, the impact jacket 305 drives the primary rotor bin 306 to shake up and down, when the impact inner rod 304 pushes the impact outer sleeve 305 and the primary-secondary bin 306 upwards, the primary-secondary bin 306 moves upwards, and presses the shaking spring 308, when the impact inner rod 304 finishes pushing the impact outer sleeve 305 upwards, the primary-secondary bin 306 is driven to shake by the force of the shaking spring 308 which is pressed, further rolling the steel structural members stacked on the primary and secondary bins 306 to the lower end, further accelerating the screening speed of the steel structural members, meanwhile, the situation that part of steel structural members and the rest of steel structural members are clamped together and cannot be sieved is avoided.
EXAMPLE III
Referring to fig. 1 to 10, a steel structure screening device includes a push plate 1, a sorting mechanism 2 is disposed at an upper end of the push plate 1, a screening mechanism 3 is disposed at an upper end of the sorting mechanism 2, the sorting mechanism 2 includes a support frame 201, an outer ring rail 202, an inner ring rail 203, a pair of rollers 204, and a single roller 205, a lower end of the support frame 201 is fixedly connected to an upper end surface of the push plate 1, the upper end of the support frame 201 is fixedly connected to the outer ring rail 202, the lower end of the support frame 201 is fixedly connected to the inner ring rail 203, the inner surface of the inner ring rail 203 is connected to the pair of rollers 204 in an equidistant manner in a sliding manner, the upper ends of the pair of rollers 204 are respectively and rotatably connected to the single roller 205, the single roller 205 is slidably connected to an outer surface of the outer ring rail 202, a movable plate 206 is sleeved at the upper end of the single roller 205, and the movable plates 206 and 206 are pulled by a connecting rod 207, the upper end of the moving plate 206 is fixedly connected with a storage box 208, one end of the storage box 208 is fixedly connected with a sliding rod 209, the lower end of the sliding rod 209 is connected with a gear spiral groove rod 210 in a sliding manner, one end of the gear spiral groove rod 210 is rotatably connected with the upper end surface of the push plate 1, one end of the storage box 208 is fixedly connected with an inserting sleeve 211, the middle end of the inserting sleeve 211 is inserted with a shifting lever 212, the screening mechanism 3 comprises a gear oscillating rod 301, a short plate 302, a push rod 303, an impact inner rod 304, an impact outer sleeve 305 and a primary-secondary bin 306, the left end of the gear spiral groove rod 210 is engaged with the gear oscillating rod 301, the middle end of the gear oscillating rod 301 is fixedly connected with a short plate 302, the lower end of the short plate 302 is rotatably connected with the push rod 303, the upper end of the push rod 303 is rotatably connected with the impact inner rod 304, the outer surface of the upper end of the impact inner rod 304 is sleeved with the impact outer sleeve 305, the upper end surface of the impact outer sleeve 305 is fixedly connected with the primary bin 306, the front end and the rear end of the primary-secondary bin 306 are both provided with a bending rod 307, the outer surface of the lower end of the bending rod 307 is sleeved with a shaking spring 308, the lower end of the shaking spring 308 is abutted with an extrusion bending plate 309, the lower end of the extrusion bending plate 309 is fixedly connected with the upper end surface of the push plate 1, the lower end of the primary-secondary bin 306 is provided with a hollow sleeve disc 310, the lower end of the hollow sleeve disc 310 is connected with a power spring rod 311 in a sliding manner, the lower end of the power spring rod 311 is fixedly connected with a double-lug turntable 312, the left end of the double-lug turntable 312 is abutted with a semicircular dial disc 313, the middle end of the semicircular dial disc 313 is fixedly connected with a shaft lever 314, the left end and the right end of the shaft lever 314 are respectively and correspondingly and rotatably connected with the left end and the right end of a shell, the shell is fixedly connected with one end of the support frame 201, the right end of the shaft lever 314 is fixedly connected with a hollow chute cylinder 315, the lower end of the hollow sleeve disc 310 is symmetrically provided with bending clamping plates 316, the lower end of the bent clamping plate 316 is inserted with a grid-leaking type plate 317.
The working principle is as follows: when the steel structure screening machine is used, after a steel structure screening plate 317 used for screening steel structures is taken out, the steel structure screening plate is inserted into a bent clamping plate 316 for fixing, then the disordered steel structures are poured into a primary bin 306, then a shifting rod 212 is inserted into an inserting sleeve 211 arranged on a last storage box 208 for bearing the primarily screened steel structures, when a moving plate 206 drives the inserting sleeve 211 and the shifting rod 212 to move into a spiral groove arranged on a hollow sliding groove cylinder 315, the moving plate 206 continuously drives the inserting sleeve 211 and the shifting rod 212 to move and drives the hollow sliding groove cylinder 315 to rotate, the hollow sliding groove cylinder 315 drives a shaft rod 314 to rotate, the shaft rod 314 drives a semicircular shifting disc 313 to rotate, when the semicircular shifting disc 313 rotates, a convex triangular plate arranged at one end of a double-lug rotating disc 312 is shifted through the plane of the semicircular shifting disc 313, the semi-circle rotating disc 312 rotates for half a circle and drives the hollow sleeve disc 310 to rotate for ninety degrees, the leaking net type plate 317 with larger specification at the other end is moved to the upper end of the storage box 208, so that the leaking net type plate 317 with smaller specification is automatically replaced after the steel structural components with smaller specification are effectively classified, the steel structural components with the next specification and model can be conveniently screened out, the situation that the steel structural components leak out of gaps when the steel structural components are replaced due to the fact that different models are manually selected from the mixed steel structural components for classification is avoided, and further the working strength is improved;
the gear spiral groove rod 210 rotates and simultaneously drives the gear swing rod 301 to rotate, the gear swing rod 301 drives the short plate 302 to rotate, the short plate 302 drives the push rod 303 to move up and down, the push rod 303 drives the impact inner rod 304 to move up in the impact outer sleeve 305, and the impact jacket 305 is impacted and pushed, at the moment, the impact jacket 305 drives the primary rotor bin 306 to shake up and down, when the impact inner rod 304 pushes the impact outer sleeve 305 and the sub-sub bin 306 upward, the sub-sub bin 306 moves upward, and presses the shaking spring 308, when the impact inner rod 304 finishes pushing the impact outer sleeve 305 upwards, the primary-secondary cabin 306 is driven to shake by the force of the shaking spring 308 which is squeezed, further rolling the steel structural members stacked on the primary-secondary bin 306 to the lower end, further accelerating the screening speed of the steel structural members, meanwhile, the situation that part of steel structural members and the rest of steel structural members are clamped together and cannot be sieved is avoided.
After a steel structural member is poured onto the screening mechanism 3, the gear spiral groove rod 210 is driven to rotate by the motor, the gear spiral groove rod 210 drives the slide bar 209 in the spiral groove to move rightwards in the rotating process, after the slide bar 209 sliding in the gear spiral groove rod 210 in a contact manner is contacted, the next movable plate 206 is driven by the connecting rod 207, the slide bar 209 is in butt joint with the gear spiral groove rod 210, and then the plurality of movable plates 206 are effectively and continuously driven to move, so that the situation of more motor driving is avoided, the storage box 208 and the movable plates 206 are driven while the gear spiral groove rod 210 drives the slide bar 209 to move rightwards, the twin rollers 204 are driven to rotate around the outer surface of the inner ring rail 203, the twin rollers 205 are synchronously driven to move around the inner surface of the outer ring rail 202, and the other movable plates 206 are driven by the connecting rod 207 to drive the storage box 208, the storage box 208 and the movable plates 206 to move towards the right in the moving process, Slide bar 209 etc. are around outer lane rail 202 and inner circle rail 203 swivelling movement, and then the effectual storage box 208 autogiration replacement position that will load the loading steel structure spare, be convenient for easily select the steel structure spare of different models size when splicing the steel structure spare and give the staff and select the use, avoided operating personnel to seek in more mixed steel structure spare, avoided the staff round trip movement to seek the loaded down with trivial details of the steel structure spare of needs simultaneously, just saved operating duration greatly.
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 (9)
1. The utility model provides a steel structure sieving mechanism, includes push pedal (1), its characterized in that: the upper end of the push plate (1) is provided with a sorting mechanism (2), and the upper end of the sorting mechanism (2) is provided with a screening mechanism (3);
sorting mechanism (2) is including support frame (201), outer lane rail (202), inner circle rail (203), soliton gyro wheel (204), soliton gyro wheel (205), support frame (201) lower extreme fixed connection is in push pedal (1) up end, support frame (201) upper end fixedly connected with outer lane rail (202), support frame (201) lower extreme fixedly connected with inner circle rail (203), inner circle rail (203) internal surface equidistance has soliton gyro wheel (204) around sliding connection, soliton gyro wheel (204) upper end all rotates and is connected with soliton gyro wheel (205), soliton gyro wheel (205) sliding connection is in outer lane rail (202) surface.
2. The steel structural member screening apparatus of claim 1, wherein: the movable plate (206) is sleeved at the upper end of the independent roller (205), the movable plate (206) and the movable plate (206) are pulled through the connecting rod (207), and the storage box (208) is fixedly connected to the upper end of the movable plate (206).
3. The steel structural member screening apparatus of claim 2, wherein: one end of the storage box (208) is fixedly connected with a sliding rod (209), the lower end of the sliding rod (209) is connected with a gear spiral groove rod (210) in a sliding mode, and one end of the gear spiral groove rod (210) is connected to the upper end face of the push plate (1) in a rotating mode.
4. The steel structural member screening apparatus of claim 3, wherein: one end of the storage box (208) is fixedly connected with an inserting sleeve (211), and a shifting lever (212) is inserted into the middle end of the inserting sleeve (211).
5. The steel structural member screening apparatus of claim 3, wherein: screening mechanism (3) are including gear swinging arms (301), short board (302), push rod (303), pole (304), striking overcoat (305), primary and secondary storehouse (306) in the striking, the meshing of gear spiral fluted bar (210) left end has gear swinging arms (301), gear swinging arms (301) middle-end fixedly connected with short board (302), short board (302) lower extreme rotates and is connected with push rod (303), push rod (303) upper end rotates and is connected with pole (304) in the striking, pole (304) upper end surface cover is equipped with striking overcoat (305) in the striking, striking overcoat (305) up end fixedly connected with primary and secondary storehouse (306).
6. The steel structural member screening apparatus of claim 5, wherein: equal crooked pole (307) in both ends around primary and secondary storehouse (306), crooked pole (307) lower extreme surface cover is equipped with shake spring (308), shake spring (308) lower extreme butt has extruded bent plate (309), extrusion bent plate (309) lower extreme fixed connection is in push pedal (1) up end.
7. The steel structure screening device of claim 6, wherein: the lower end of the primary bin (306) is provided with a hollowed sleeve disc (310), the lower end of the hollowed sleeve disc (310) is connected with a power spring rod (311) in a sliding mode, the lower end of the power spring rod (311) is fixedly connected with a double-lug rotating disc (312), the left end of the double-lug rotating disc (312) is connected with a semicircular poking disc (313) in an abutting mode, and the middle end of the semicircular poking disc (313) is fixedly connected with a shaft lever (314).
8. The steel structure screening device of claim 7, wherein: the left end and the right end of the shaft lever (314) are respectively and correspondingly connected to the left end and the right end of the shell in a rotating mode, the shell is fixedly connected to one end of the supporting frame (201), and the right end of the shaft lever (314) is fixedly connected with the hollow sliding groove barrel (315).
9. The steel structure screening device of claim 7, wherein: bent clamping plates (316) are symmetrically arranged at the lower ends of the hollow sleeve discs (310), and net leakage type number plates (317) are inserted into the lower ends of the bent clamping plates (316).
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| CN202210295210.2A CN114749372B (en) | 2022-03-23 | 2022-03-23 | Steel structural part screening device |
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| CN114749372B (en) | 2023-03-31 |
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