CN111151449A - Object screening device with relative rotation type - Google Patents
Object screening device with relative rotation type Download PDFInfo
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- CN111151449A CN111151449A CN202010125443.9A CN202010125443A CN111151449A CN 111151449 A CN111151449 A CN 111151449A CN 202010125443 A CN202010125443 A CN 202010125443A CN 111151449 A CN111151449 A CN 111151449A
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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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Abstract
The invention discloses a relative rotation type object screening device, which is a hollow shell at the bottom. The invention utilizes a driving motor to realize the relative rotation of the two storage devices, so that the internal objects realize multiple movement under the condition of selecting the rotation, the utilization rate of the components is effectively utilized, the size of the screening is controlled by changing the gap between the two storage devices during the work, the control capability is strong, the efficiency is high, moreover, the device is provided with a gear-meshing type rotation direction switching mechanism, the rotation direction during the transmission can be changed, so as to realize different rotation states, in addition, the device is provided with a gear-meshing type vertical angle switching mechanism, the rotation direction can be changed, the driving action of a vertical plane is realized, in addition, the device is provided with a reverse thread rotation type distance adjusting mechanism, and the distance adjustment and the gap size change are realized by utilizing the principle of a reverse thread structure.
Description
Technical Field
The invention relates to the technical field of screening devices, in particular to a relatively rotary object screening device.
Background
At present, in some places, objects with different sizes need to be screened, and the existing screening device is more complicated in flow, low in efficiency and large in limitation.
Disclosure of Invention
The object of the present invention is to provide an object screening apparatus with a relatively rotating type, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a relatively rotating type object screening device comprises a bottom hollow shell, wherein hollow vertical plate structures which are integrated with the bottom hollow shell are arranged on two sides of the upper surface of the bottom hollow shell, a main part mounting space and an auxiliary part mounting space which are communicated with each other are respectively arranged in the bottom hollow shell and the hollow vertical plate structures, a driving motor mounting shell is arranged in the center of the bottom of the main part mounting space, a driving motor is mounted in the driving motor mounting shell, gear-meshing type rotating direction switching mechanisms are respectively mounted on two sides of the bottom of the main part mounting space of the bottom hollow shell, a gear-meshing type rotating direction switching mechanism is mounted between one driving motor and the gear-meshing type rotating direction switching mechanism, and a double-ring belt pulley is mounted at the end part of the motor in the driving motor, the double-ring belt pulley, the gear-mesh type rotating direction converting mechanism and the top belt pulley of the gear-mesh type rotating direction converting mechanism are respectively connected through a first belt and a second belt, the gear-mesh type rotating direction converting mechanism and one of the gear-mesh type rotating direction converting mechanisms are connected through a fifth belt, a main rotating shaft is mounted on the structure body on the top of the hollow vertical plate structure through a bearing, a main connecting plate and an auxiliary connecting plate are respectively mounted on the two main rotating shafts at opposite ends, a first rotating hollow shell is mounted at the end part of the main connecting plate, a reverse thread rotating type distance adjusting mechanism is mounted at the end part of the auxiliary connecting plate, a second rotating hollow shell is mounted at the end part of the reverse thread rotating type distance adjusting mechanism through the other auxiliary connecting plate, and raw material storage spaces are respectively arranged at the opposite ends of the first rotating hollow shell and the second rotating hollow shell, the side of the raw material storage space is provided with an inclined plane structure, the surface of the inclined plane structure is provided with a plurality of conical plate structures, one side of the second rotary hollow shell is provided with a feeding hole communicated with the raw material storage space, a plunger is arranged inside the feeding hole, a pair of single-ring belt pulleys are respectively arranged on the two main rotary shafts on a shaft body positioned inside the auxiliary component mounting space, and the two gear-meshing type rotary direction conversion mechanisms and the pair of single-ring belt pulleys are respectively connected through a third belt and a fourth belt.
Further, the gear-mesh type rotation direction conversion mechanism includes a connection plate for the gear-mesh type rotation direction conversion mechanism, a bolt hole for the gear-mesh type rotation direction conversion mechanism, a gear installation space for the gear-mesh type rotation direction conversion mechanism, a main rotation shaft for the gear-mesh type rotation direction conversion mechanism, a sub rotation shaft for the gear-mesh type rotation direction conversion mechanism, a spur gear for the gear-mesh type rotation direction conversion mechanism, a sub spur gear for the gear-mesh type rotation direction conversion mechanism, a first pulley for the gear-mesh type rotation direction conversion mechanism, a second pulley for the gear-mesh type rotation direction conversion mechanism, and a hollow housing for the gear-mesh type rotation direction conversion mechanism; the connecting plate for the gear-mesh-type rotation direction converting mechanism is internally provided with a plurality of bolt holes for the gear-mesh-type rotation direction converting mechanism, the upper surface of the connecting plate for the gear-mesh-type rotation direction converting mechanism is provided with a hollow shell for the gear-mesh-type rotation direction converting mechanism which is integrated with the connecting plate, a gear mounting space for the gear-mesh-type rotation direction converting mechanism is arranged in the hollow shell for the gear-mesh-type rotation direction converting mechanism, a main rotating shaft for the gear-mesh-type rotation direction converting mechanism and a secondary rotating shaft for the gear-mesh-type rotation direction converting mechanism are respectively mounted on two sides of the top of the hollow shell for the gear-mesh-type rotation direction converting mechanism through bearings, and a gear mounting space for the gear-mesh-type rotation direction converting mechanism is respectively mounted on one end of the main rotating shaft for the gear-mesh-type The meshing type rotation direction converting mechanism comprises a straight-tooth gear for the meshing type rotation direction converting mechanism and a secondary straight-tooth gear for the meshing type rotation direction converting mechanism, wherein the straight-tooth gear for the meshing type rotation direction converting mechanism and the secondary straight-tooth gear for the meshing type rotation direction converting mechanism are in vertical gear meshing, and a first belt pulley for the meshing type rotation direction converting mechanism and a second belt pulley for the meshing type rotation direction converting mechanism are respectively installed at the other end of a main rotating shaft for the meshing type rotation direction converting mechanism and the other end of a secondary rotating shaft for the meshing type rotation direction converting mechanism.
Further, the connecting plate for a gear-mesh type rotation direction converting mechanism is attached to the inside of the bottom hollow case by a bolt inserted into the bolt hole for a gear-mesh type rotation direction converting mechanism.
Further, the first pulley for the gear mesh type rotation direction conversion mechanism and the second pulley for the gear mesh type rotation direction conversion mechanism are connected by a second belt and a fifth belt, respectively.
Further, the gear-mesh type vertical angle converting mechanism includes a connecting plate for the gear-mesh type vertical angle converting mechanism, a bolt hole for the gear-mesh type vertical angle converting mechanism, a gear mounting space for the gear-mesh type vertical angle converting mechanism, a main rotating shaft for the gear-mesh type vertical angle converting mechanism, a sub rotating shaft for the gear-mesh type vertical angle converting mechanism, a main bevel gear for the gear-mesh type vertical angle converting mechanism, a sub bevel gear for the gear-mesh type vertical angle converting mechanism, a first pulley for the gear-mesh type vertical angle converting mechanism, a second pulley for the gear-mesh type vertical angle converting mechanism, and a hollow housing for the gear-mesh type vertical angle converting mechanism; a plurality of bolt holes for the gear-mesh vertical angle conversion mechanism are formed in the connecting plate for the gear-mesh vertical angle conversion mechanism, a hollow housing for the gear-mesh vertical angle conversion mechanism is integrally formed on the upper surface of the connecting plate for the gear-mesh vertical angle conversion mechanism, a gear installation space for the gear-mesh vertical angle conversion mechanism is formed in the hollow housing for the gear-mesh vertical angle conversion mechanism, a main rotating shaft for the gear-mesh vertical angle conversion mechanism and a sub rotating shaft for the gear-mesh vertical angle conversion mechanism are respectively installed at the center of the top and the center of one side of the hollow housing for the gear-mesh vertical angle conversion mechanism through bearings, and the main rotating shaft for the gear-mesh vertical angle conversion mechanism and the sub rotating shaft for the gear-mesh vertical angle conversion mechanism are installed at one end part inside the gear installation space for the gear-mesh vertical angle conversion mechanism A primary bevel gear for a gear-mesh type vertical angle conversion mechanism and a secondary bevel gear for a gear-mesh type vertical angle conversion mechanism are respectively mounted, the primary bevel gear for the gear-mesh type vertical angle conversion mechanism and the secondary bevel gear for the gear-mesh type vertical angle conversion mechanism are in vertical gear engagement, and a first belt pulley for the gear-mesh type vertical angle conversion mechanism and a second belt pulley for the gear-mesh type vertical angle conversion mechanism are respectively mounted on the other end of the primary rotating shaft for the gear-mesh type vertical angle conversion mechanism and the other end of the secondary rotating shaft for the gear-mesh type vertical angle conversion mechanism.
Further, the connecting plate for a gear-mesh type vertical angle conversion mechanism is attached to the inside of the bottom hollow casing by a bolt inserted into a bolt hole for a gear-mesh type vertical angle conversion mechanism.
Further, the first belt pulley for the gear-mesh type vertical angle conversion mechanism and the second belt pulley for the gear-mesh type vertical angle conversion mechanism are respectively connected with the double-ring belt pulley and the auxiliary single-ring belt pulley through a first belt, a fifth belt, a third belt and a third belt.
Further, the reverse-thread rotary-type distance adjustment mechanism includes a threaded sleeve for the reverse-thread rotary-type distance adjustment mechanism, a threaded section for the reverse-thread rotary-type distance adjustment mechanism, a threaded structure for the reverse-thread rotary-type distance adjustment mechanism, a bottom threaded rod for the reverse-thread rotary-type distance adjustment mechanism, a top threaded rod for the reverse-thread rotary-type distance adjustment mechanism, a limiting hole for the reverse-thread rotary-type distance adjustment mechanism, a limiting rod for the reverse-thread rotary-type distance adjustment mechanism, a first connecting plate for the reverse-thread rotary-type distance adjustment mechanism, a second connecting plate for the reverse-thread rotary-type distance adjustment mechanism, a first bolt hole for the reverse-thread rotary-type distance adjustment mechanism, and a second bolt hole for the reverse-; the inside center of reverse thread rotation type for distance adjustment mechanism screw sleeve is provided with the reverse thread rotation type for distance adjustment mechanism screw sleeve both ends face for intercommunication reverse thread rotation type distance adjustment mechanism between the screw thread for adjustment mechanism, reverse thread rotation type for distance adjustment mechanism screw sleeve is lieing in the inner wall between reverse thread rotation type for distance adjustment mechanism screw thread interval is provided with reverse thread rotation type for distance adjustment mechanism screw structure, reverse thread rotation type for distance adjustment mechanism screw thread interval's bottom and top are connected with reverse thread rotation type for distance adjustment mechanism bottom threaded rod and reverse thread rotation type for distance adjustment mechanism top threaded rod through reverse thread rotation type for distance adjustment mechanism screw structure respectively, reverse thread rotation type for distance adjustment mechanism bottom threaded rod and reverse thread rotation type for distance adjustment mechanism top threaded rod all are provided with reverse thread rotation type for distance adjustment mechanism inside opposite end apart from the screw thread for distance adjustment mechanism top threaded rod From adjustment mechanism with spacing hole, two reverse thread rotation type distance adjustment mechanism inserts a reverse thread rotation type distance adjustment mechanism with spacing hole's inside and uses the gag lever post, reverse thread rotation type distance adjustment mechanism is installed respectively with bottom threaded rod and reverse thread rotation type distance adjustment mechanism with the first connecting plate for the distance adjustment mechanism of reverse thread rotation type and reverse thread rotation type distance adjustment mechanism with the second connecting plate for the distance adjustment mechanism of reverse thread rotation type at the other both ends of top threaded rod, reverse thread rotation type distance adjustment mechanism is provided with first bolt hole and reverse thread rotation type distance adjustment mechanism with the second bolt hole for the distance adjustment mechanism of reverse thread rotation type with the inside of first connecting plate and reverse thread rotation type distance adjustment mechanism for the distance adjustment mechanism of reverse thread rotation type.
Further, reverse thread rotation type is thread structure for distance adjustment mechanism is including setting up the internal thread structure at reverse thread rotation type distance adjustment mechanism for the threaded sleeve inner wall and setting up the external thread structure on the reverse thread rotation type distance adjustment mechanism is with bottom threaded rod and reverse thread rotation type distance adjustment mechanism for the top threaded rod body of rod, and is located reverse thread rotation type is opposite apart from the thread direction of the thread structure on the reverse thread rotation type distance adjustment mechanism is with bottom threaded rod and reverse thread rotation type distance adjustment mechanism for the top threaded rod body of rod.
Furthermore, the structural shape of the cross section of the limiting hole for the reverse thread rotation type distance adjusting mechanism and the structural shape of the cross section of the limiting rod for the reverse thread rotation type distance adjusting mechanism are both triangular structures, and the end parts of the first bolt hole for the reverse thread rotation type distance adjusting mechanism and the second bolt hole for the reverse thread rotation type distance adjusting mechanism are mounted on the plate body of the auxiliary connecting plate through bolts.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes a driving motor to realize the relative rotation of the two storage devices, so that the internal objects realize multiple movement under the condition of selecting the rotation, the utilization rate of the components is effectively utilized, the size of the screening is controlled by changing the gap between the two storage devices during the work, the control capability is strong, the efficiency is high, moreover, the device is provided with a gear-meshing type rotation direction switching mechanism, the rotation direction during the transmission can be changed, so as to realize different rotation states, in addition, the device is provided with a gear-meshing type vertical angle switching mechanism, the rotation direction can be changed, the driving action of a vertical plane is realized, in addition, the device is provided with a reverse thread rotation type distance adjusting mechanism, and the distance adjustment and the gap size change are realized by utilizing the principle of a reverse thread structure.
Drawings
FIG. 1 is a schematic view of a full-section configuration of a relatively rotary object screening apparatus of the present invention;
FIG. 2 is a schematic structural view of a gear-mesh type rotation direction switching mechanism in a counter-rotating type object screening apparatus according to the present invention;
FIG. 3 is a schematic structural view of a gear-mesh type vertical angle conversion mechanism of the counter-rotating object screening apparatus according to the present invention;
FIG. 4 is a schematic structural view of a rotary distance adjustment mechanism having counter-rotating threads for use in a counter-rotating object screening apparatus according to the present invention;
in the figure: 1, a bottom hollow casing, 2, a hollow upright plate structure, 3, a main member mounting space, 4, a sub member mounting space, 5, a second rotating hollow casing, 6, a second rotating hollow casing, 61, a connecting plate for a gear-meshing type rotation direction converting mechanism, 62, a bolt hole for a gear-meshing type rotation direction converting mechanism, 63, a gear mounting space for a gear-meshing type rotation direction converting mechanism, 64, a main rotating shaft for a gear-meshing type rotation direction converting mechanism, 65, a sub rotating shaft for a gear-meshing type rotation direction converting mechanism, 66, a spur gear for a gear-meshing type rotation direction converting mechanism, 67, a sub spur gear for a gear-meshing type rotation direction converting mechanism, 68, a first pulley for a gear-meshing type rotation direction converting mechanism, 69, a second pulley for a gear-meshing type rotation direction converting mechanism, 610, a hollow casing for a gear-meshing type rotation direction converting mechanism, 610, 7, a fifth belt 8, a drive motor mounting case 9, a drive motor 10, a double-ring pulley 11, a gear-meshing type rotation direction converting mechanism 111, a connecting plate for a gear-meshing type vertical angle converting mechanism 112, a bolt hole for a gear-meshing type vertical angle converting mechanism 113, a gear mounting space for a gear-meshing type vertical angle converting mechanism 114, a main rotating shaft for a gear-meshing type vertical angle converting mechanism 115, a sub rotating shaft for a gear-meshing type vertical angle converting mechanism 116, a main bevel gear for a gear-meshing type vertical angle converting mechanism 117, a sub bevel gear for a gear-meshing type vertical angle converting mechanism 118, a first pulley for a gear-meshing type vertical angle converting mechanism 119, a second pulley for a gear-meshing type vertical angle converting mechanism 1110, a hollow case for a gear-meshing type vertical angle converting mechanism, 12, a first belt, 13, a second belt, 14, a third belt, 15, a fourth belt, 16, a main rotation shaft, 17, a sub-single-turn belt pulley, 18, a main connecting plate, 19, a sub-connecting plate, 20, a raw material storage space, 21, a reverse-thread rotary distance adjusting mechanism, 211, a threaded sleeve for a reverse-thread rotary distance adjusting mechanism, 212, a threaded section for a reverse-thread rotary distance adjusting mechanism, 213, a threaded structure for a reverse-thread rotary distance adjusting mechanism, 214, a bottom threaded rod for a reverse-thread rotary distance adjusting mechanism, 215, a top threaded rod for a reverse-thread rotary distance adjusting mechanism, 216, a limit hole for a reverse-thread rotary distance adjusting mechanism, 217, a limit rod for a reverse-thread rotary distance adjusting mechanism, 218, a first connecting plate for a reverse-thread rotary distance adjusting mechanism, 219, a second connecting plate for a reverse-thread rotary distance adjusting mechanism, 2110, first bolt holes 2111 for a reverse-thread rotary distance adjusting mechanism, second bolt holes 22 for a reverse-thread rotary distance adjusting mechanism, tapered plate structures 23, inclined surface structures 24, insertion holes 25, plungers 26, and a first rotary hollow housing.
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, an embodiment of the present invention: the bottom hollow shell comprises a bottom hollow shell body 1, wherein hollow vertical plate structures 2 which are integrated with the bottom hollow shell body 1 are respectively arranged on two sides of the upper surface of the bottom hollow shell body 1, a main part mounting space 3 and an auxiliary part mounting space 4 which are communicated with each other are respectively arranged inside the bottom hollow shell body 1 and the hollow vertical plate structures 2, a driving motor mounting shell 8 is arranged at the center of the bottom of the main part mounting space 3, a driving motor 9 is arranged inside the driving motor mounting shell 8, gear-meshing type rotating direction converting mechanisms 11 are respectively arranged on two sides of the bottom of the main part mounting space 3 of the bottom hollow shell body 1, a gear-meshing type rotating direction converting mechanism 6 is arranged between one driving motor 9 and the gear-meshing type rotating direction converting mechanism 11, and a double-ring belt pulley 10 is arranged at the end part of a motor spindle in the driving motor 9, the double-ring belt pulley 10, the gear-mesh-type rotation direction conversion mechanism 11 and the top belt pulley part of the gear-mesh-type rotation direction conversion mechanism 6 are respectively connected through a first belt 12 and a second belt 13, the gear-mesh-type rotation direction conversion mechanism 6 and one of the gear-mesh-type rotation direction conversion mechanisms 11 are connected through a fifth belt 7, a main rotating shaft 16 is mounted on a structural body on the top of the hollow upright plate structure 2 through a bearing, a main connecting plate 18 and an auxiliary connecting plate 19 are respectively mounted on the two main rotating shafts 16 at opposite ends, a first rotating hollow shell 26 is arranged at the end part of the main connecting plate 18, a reverse thread rotating distance adjusting mechanism 21 is mounted at the end part of the auxiliary connecting plate 19, a second rotating hollow shell 5 is mounted at the end part of the reverse thread rotating distance adjusting mechanism 21 through another auxiliary connecting plate 19, and raw material storage spaces are respectively arranged at the opposite ends of the first rotating hollow shell 26 and the second rotating hollow shell A slope structure 23 is provided on a side surface of the raw material storage space 20, a plurality of tapered plate structures 22 are provided on a surface of the slope structure 23, an input hole 24 communicating with the raw material storage space 20 is provided on one side of the second rotary hollow housing 5, a plunger 25 is installed inside the input hole 24, a pair of single-turn belt pulleys 17 are installed on shaft bodies of the two main rotary shafts 16 located inside the sub-component installation space 4, and the two gear-mesh type rotation direction conversion mechanisms 11 and the sub-single-turn belt pulleys 17 are connected by a third belt 14 and a fourth belt 15, respectively.
Referring to fig. 2, the gear-mesh-type rotation direction conversion mechanism 6 includes a connecting plate 61 for a gear-mesh-type rotation direction conversion mechanism, a bolt hole 62 for a gear-mesh-type rotation direction conversion mechanism, a gear mounting space 63 for a gear-mesh-type rotation direction conversion mechanism, a main rotation shaft 64 for a gear-mesh-type rotation direction conversion mechanism, a sub rotation shaft 65 for a gear-mesh-type rotation direction conversion mechanism, a spur gear 66 for a gear-mesh-type rotation direction conversion mechanism, a sub spur gear 67 for a gear-mesh-type rotation direction conversion mechanism, a first pulley 68 for a gear-mesh-type rotation direction conversion mechanism, a second pulley 69 for a gear-mesh-type rotation direction conversion mechanism, and a hollow housing 610 for a gear-mesh-type rotation direction conversion mechanism; a plurality of gear-mesh-type rotation direction converting mechanism bolt holes 62 are provided in the connecting plate 61 for the gear-mesh-type rotation direction converting mechanism, a hollow housing 610 for the gear-mesh-type rotation direction converting mechanism of an integrated structure with the connecting plate 61 for the gear-mesh-type rotation direction converting mechanism is provided on the upper surface of the connecting plate 61 for the gear-mesh-type rotation direction converting mechanism, a gear mounting space 63 for the gear-mesh-type rotation direction converting mechanism is provided in the hollow housing 610 for the gear-mesh-type rotation direction converting mechanism, a main rotating shaft 64 for the gear-mesh-type rotation direction converting mechanism and a sub rotating shaft 65 for the gear-mesh-type rotation direction converting mechanism are respectively mounted on both sides of the top of the hollow housing 610 for the gear-mesh-type rotation direction converting mechanism through bearings, and the main rotating shaft 64 for the gear-mesh-type rotation direction converting mechanism and the sub rotating A straight-tooth gear 66 for a gear-mesh-type rotation direction conversion mechanism and a sub-straight-tooth gear 67 for a gear-mesh-type rotation direction conversion mechanism are respectively mounted at one end inside the main rotating shaft 64 for the gear-mesh-type rotation direction conversion mechanism, a vertical gear mesh is formed between the straight-tooth gear 66 for the gear-mesh-type rotation direction conversion mechanism and the sub-straight-tooth gear 67 for the gear-mesh-type rotation direction conversion mechanism, and a first belt pulley 68 for the gear-mesh-type rotation direction conversion mechanism and a second belt pulley 69 for the gear-mesh-type rotation direction conversion mechanism are respectively mounted at the other end of the sub-rotating shaft 65 for the gear-mesh-type rotation direction conversion mechanism; the connecting plate 61 for the gear-mesh type rotation direction converting mechanism is attached to the inside of the bottom hollow case 1 by bolts inserted into the bolt holes 62 for the gear-mesh type rotation direction converting mechanism; the first pulley 68 for the gear mesh type rotation direction conversion mechanism and the second pulley 69 for the gear mesh type rotation direction conversion mechanism are connected through the second belt 13 and the fifth belt 7 respectively, and mainly function as: the change of the rotating direction is realized, so that the bidirectional relative rotation is realized.
Referring to fig. 3, the gear-mesh type vertical angle converting mechanism 11 includes a connecting plate 111 for a gear-mesh type vertical angle converting mechanism, a bolt hole 112 for a gear-mesh type vertical angle converting mechanism, a gear mounting space 113 for a gear-mesh type vertical angle converting mechanism, a main rotating shaft 114 for a gear-mesh type vertical angle converting mechanism, a sub rotating shaft 115 for a gear-mesh type vertical angle converting mechanism, a main bevel gear 116 for a gear-mesh type vertical angle converting mechanism, a sub bevel gear 117 for a gear-mesh type vertical angle converting mechanism, a first pulley 118 for a gear-mesh type vertical angle converting mechanism, a second pulley 119 for a gear-mesh type vertical angle converting mechanism, and a hollow housing 1110 for a gear-mesh type vertical angle converting mechanism; a plurality of gear-mesh-type vertical angle conversion mechanism bolt holes 112 are formed in the connecting plate 111 for the gear-mesh-type vertical angle conversion mechanism, a hollow housing 1110 for the gear-mesh-type vertical angle conversion mechanism is integrally formed on the upper surface of the connecting plate 111 for the gear-mesh-type vertical angle conversion mechanism, a gear mounting space 113 for the gear-mesh-type vertical angle conversion mechanism is formed in the hollow housing 1110 for the gear-mesh-type vertical angle conversion mechanism, a main rotating shaft 114 for the gear-mesh-type vertical angle conversion mechanism and a sub rotating shaft 115 for the gear-mesh-type vertical angle conversion mechanism are respectively mounted on the center of the top and the center of one side of the hollow housing 1110 for the gear-mesh-type vertical angle conversion mechanism through bearings, and the main rotating shaft 114 for the gear-mesh-type vertical angle conversion mechanism and the sub rotating shaft 115 for the gear-mesh-type vertical A main bevel gear 116 for a gear-mesh type vertical angle conversion mechanism and a sub bevel gear 117 for a gear-mesh type vertical angle conversion mechanism are respectively mounted at one end inside the wheel mounting space 113, the main bevel gear 116 for the gear-mesh type vertical angle conversion mechanism and the sub bevel gear 117 for the gear-mesh type vertical angle conversion mechanism are in vertical gear engagement, and a first pulley 118 for the gear-mesh type vertical angle conversion mechanism and a second pulley 119 for the gear-mesh type vertical angle conversion mechanism are respectively mounted at the other end of the main rotating shaft 114 for the gear-mesh type vertical angle conversion mechanism and the sub rotating shaft 115 for the gear-mesh type vertical angle conversion mechanism; the connecting plate 111 for the gear-mesh type vertical angle conversion mechanism is attached to the inside of the bottom hollow casing 1 by bolts inserted into the bolt holes 112 for the gear-mesh type vertical angle conversion mechanism; the first belt pulley 118 for the gear-mesh type vertical angle conversion mechanism and the second belt pulley 119 for the gear-mesh type vertical angle conversion mechanism are respectively connected with the double-ring belt pulley 10 and the auxiliary single-ring belt pulley 12 through the first belt 12, the fifth belt 7, the third belt 14 and the third belt 15, and mainly function as: the rotation transmission effect vertical to the exposed surface is realized.
Referring to fig. 4, the reverse-thread rotary distance adjustment mechanism 21 includes a threaded sleeve 211 for a reverse-thread rotary distance adjustment mechanism, a threaded section 212 for a reverse-thread rotary distance adjustment mechanism, a threaded structure 213 for a reverse-thread rotary distance adjustment mechanism, a bottom threaded rod 214 for a reverse-thread rotary distance adjustment mechanism, a top threaded rod 215 for a reverse-thread rotary distance adjustment mechanism, a limit hole 216 for a reverse-thread rotary distance adjustment mechanism, a limit rod 217 for a reverse-thread rotary distance adjustment mechanism, a first connecting plate 218 for a reverse-thread rotary distance adjustment mechanism, a second connecting plate 219 for a reverse-thread rotary distance adjustment mechanism, a first bolt hole 2110 for a reverse-thread rotary distance adjustment mechanism, and a second bolt hole 2111 for a reverse-thread rotary distance adjustment mechanism; reverse thread rotation type is provided with the reverse thread rotation type for distance adjustment mechanism of intercommunication reverse thread rotation type for distance adjustment mechanism of the inside center of threaded sleeve 211 for reverse thread rotation type distance adjustment mechanism for screw thread interval 212, reverse thread rotation type for distance adjustment mechanism for screw thread sleeve 211 is lieing in the inner wall of reverse thread rotation type for distance adjustment mechanism for screw thread interval 212 is provided with reverse thread rotation type for distance adjustment mechanism screw thread structure 213, reverse thread rotation type for distance adjustment mechanism for screw thread interval 212 the bottom and the top be connected with reverse thread rotation type for distance adjustment mechanism screw rod 214 and reverse thread rotation type for distance adjustment mechanism screw rod 215 through reverse thread rotation type for distance adjustment mechanism screw thread structure 213 respectively, reverse thread rotation type for distance adjustment mechanism screw rod 214 and reverse thread rotation type for distance adjustment mechanism screw rod 215 are in the inside for opposite end top screw rod 215 of opposite end Both are provided with a reverse thread rotary type distance adjusting mechanism stopper hole 216, a reverse thread rotary type distance adjusting mechanism stopper rod 217 is inserted into the inside of both the reverse thread rotary type distance adjusting mechanism stopper holes 216, the other two ends of the reverse thread rotary type distance adjusting mechanism bottom threaded rod 214 and the reverse thread rotary type distance adjusting mechanism top threaded rod 215 are respectively provided with a reverse thread rotary type distance adjusting mechanism first connecting plate 218 and a reverse thread rotary type distance adjusting mechanism second connecting plate 219, and the inside of the reverse thread rotary type distance adjusting mechanism first connecting plate 218 and the reverse thread rotary type distance adjusting mechanism second connecting plate 219 is provided with a reverse thread rotary type distance adjusting mechanism first bolt hole 2110 and a reverse thread rotary type distance adjusting mechanism second bolt hole 2111; the thread structure 213 for the reverse-thread rotary distance adjusting mechanism includes an internal thread structure provided on the inner wall of the thread sleeve 211 for the reverse-thread rotary distance adjusting mechanism and external thread structures provided on the bottom threaded rod 214 for the reverse-thread rotary distance adjusting mechanism and the top threaded rod 215 for the reverse-thread rotary distance adjusting mechanism, and the thread directions of the thread structures on the bottom threaded rod 214 for the reverse-thread rotary distance adjusting mechanism and the top threaded rod 215 for the reverse-thread rotary distance adjusting mechanism are opposite; the structural shape of the cross section of the limiting hole 216 for the reverse thread rotation type distance adjusting mechanism and the structural shape of the cross section of the limiting rod 217 for the reverse thread rotation type distance adjusting mechanism are both triangular structures, the end parts of the first bolt hole 2110 for the reverse thread rotation type distance adjusting mechanism and the second bolt hole 2111 for the reverse thread rotation type distance adjusting mechanism are mounted on the plate body of the auxiliary connecting plate 19 through bolts, and the main functions are as follows: when rotating, possesses the regulatory function.
The specific use mode is as follows: during the operation of the invention, the plunger 25 is opened, then the object is poured in, the plunger 25 is closed, then the reverse thread rotary distance adjusting mechanism 21 is adjusted, the gap between the first rotary hollow shell 4 and the second rotary hollow shell 5 is well adjusted, the first rotary hollow shell 4 and the second rotary hollow shell 5 rotate relatively under the action of the opening driving motor 9 and the linkage action of the components, the internal objects are screened, the object meeting the size requirement can fall through the gap, and the screening of different objects is realized by continuously adjusting the reverse thread rotary distance adjusting mechanism 21.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An object screening device with relative rotation, bottom hollow casing (1), characterized in that: the bottom hollow shell (1) is characterized in that hollow vertical plate structures (2) which are integrated with the bottom hollow shell (1) are arranged on two sides of the upper surface of the bottom hollow shell, a main part mounting space (3) and an auxiliary part mounting space (4) which are communicated with each other are respectively arranged in the bottom hollow shell (1) and the hollow vertical plate structures (2), a driving motor mounting shell (8) is mounted in the center of the bottom of the main part mounting space (3) of the bottom hollow shell (1), a driving motor (9) is mounted in the driving motor mounting shell (8), gear-meshed rotation direction conversion mechanisms (11) are respectively mounted on two sides of the bottom of the main part mounting space (3) of the bottom hollow shell (1), and a gear-meshed rotation direction conversion mechanism (6) is mounted between one driving motor (9) and the gear-meshed rotation direction conversion mechanism (11), a double-ring belt pulley (10) is arranged at the end part of a motor spindle in the driving motor (9), the double-ring belt pulley (10), a gear-meshed type rotating direction converting mechanism (11) and a top belt pulley part of the gear-meshed type rotating direction converting mechanism (6) respectively pass through a first belt (12) and a second belt (13), the gear-meshed type rotating direction converting mechanism (6) and one of the gear-meshed type rotating direction converting mechanisms (11) are connected through a fifth belt (7), a main rotating shaft (16) is arranged on a structural body at the top part of the hollow vertical plate structure (2) through a bearing, a main connecting plate (18) and an auxiliary connecting plate (19) are respectively arranged at opposite ends of the two main rotating shafts (16), a first rotating hollow shell (26) is arranged at the end part of the main connecting plate (18), and a reverse thread rotating distance adjusting mechanism (21) is arranged at the end part of the auxiliary connecting plate (19), a second rotary hollow shell (5) is mounted at the end part of the reverse-thread rotary distance adjusting mechanism (21) through another auxiliary connecting plate (19), raw material storage spaces (20) are respectively arranged at the opposite ends of the first rotary hollow shell (26) and the second rotary hollow shell (5), an inclined surface structure (23) is arranged on the side surface of each raw material storage space (20), a plurality of conical plate structures (22) are arranged on the surface of each inclined surface structure (23), an input hole (24) communicated with the raw material storage spaces (20) is formed in one side of the second rotary hollow shell (5), a plunger (25) is mounted in each input hole (24), a single-ring belt pulley (17) is mounted on each main rotating shaft (16) in each auxiliary component mounting space (4), and a third belt (14) and a fourth belt (17) are respectively arranged between the two gear-meshing rotary direction converting mechanisms (11) and the single-ring belt pulleys (17) (15) And (4) connecting.
2. An object screening apparatus having a relatively rotary type according to claim 1, wherein: the gear-mesh type rotation direction conversion mechanism (6) comprises a connecting plate (61) for the gear-mesh type rotation direction conversion mechanism, a bolt hole (62) for the gear-mesh type rotation direction conversion mechanism, a gear installation space (63) for the gear-mesh type rotation direction conversion mechanism, a main rotating shaft (64) for the gear-mesh type rotation direction conversion mechanism, a sub rotating shaft (65) for the gear-mesh type rotation direction conversion mechanism, a straight-tooth gear (66) for the gear-mesh type rotation direction conversion mechanism, a sub straight-tooth gear (67) for the gear-mesh type rotation direction conversion mechanism, a first belt pulley (68) for the gear-mesh type rotation direction conversion mechanism, a second belt pulley (69) for the gear-mesh type rotation direction conversion mechanism, and a hollow housing (610) for the gear-mesh type rotation direction; a plurality of gear-mesh-type rotation direction conversion mechanism bolt holes (62) are formed in the connecting plate (61) for the gear-mesh-type rotation direction conversion mechanism, a hollow shell (610) for the gear-mesh-type rotation direction conversion mechanism is arranged on the upper surface of the connecting plate (61) for the gear-mesh-type rotation direction conversion mechanism and is of an integrated structure with the connecting plate, a gear mounting space (63) for the gear-mesh-type rotation direction conversion mechanism is formed in the hollow shell (610) for the gear-mesh-type rotation direction conversion mechanism, a main rotating shaft (64) for the gear-mesh-type rotation direction conversion mechanism and a secondary rotating shaft (65) for the gear-mesh-type rotation direction conversion mechanism are respectively mounted on two sides of the top of the hollow shell (610) for the gear-mesh-type rotation direction conversion mechanism through bearings, and the main rotating shaft (64) for the gear-mesh-type rotation direction A straight tooth gear (66) for a gear mesh type rotation direction conversion mechanism and a sub straight tooth gear (67) for the gear mesh type rotation direction conversion mechanism are respectively installed at one end inside a gear installation space (63) for the gear mesh type rotation direction conversion mechanism, vertical gear meshing is adopted between the straight tooth gear (66) for the gear mesh type rotation direction conversion mechanism and the sub straight tooth gear (67) for the gear mesh type rotation direction conversion mechanism, and a first belt pulley (68) for the gear mesh type rotation direction conversion mechanism and a second belt pulley (69) for the gear mesh type rotation direction conversion mechanism are respectively installed at the other end of a main rotating shaft (64) for the gear mesh type rotation direction conversion mechanism and the other end of a sub rotating shaft (65) for the gear mesh type rotation direction conversion mechanism.
3. An object screening apparatus having a relatively rotary type according to claim 2, wherein: the connecting plate (61) for the gear mesh type rotation direction conversion mechanism is mounted inside the bottom hollow case (1) by bolts inserted into bolt holes (62) for the gear mesh type rotation direction conversion mechanism.
4. An object screening apparatus having a relatively rotary type according to claim 2, wherein: the first pulley (68) for the gear mesh type rotation direction conversion mechanism and the second pulley (69) for the gear mesh type rotation direction conversion mechanism are connected by a second belt (13) and a fifth belt (7), respectively.
5. An object screening apparatus having a relatively rotary type according to claim 1, wherein: the gear-mesh type vertical angle conversion mechanism (11) comprises a connecting plate (111) for the gear-mesh type vertical angle conversion mechanism, a bolt hole (112) for the gear-mesh type vertical angle conversion mechanism, a gear installation space (113) for the gear-mesh type vertical angle conversion mechanism, a main rotating shaft (114) for the gear-mesh type vertical angle conversion mechanism, a sub rotating shaft (115) for the gear-mesh type vertical angle conversion mechanism, a main bevel gear (116) for the gear-mesh type vertical angle conversion mechanism, a sub bevel gear (117) for the gear-mesh type vertical angle conversion mechanism, a first belt pulley (118) for the gear-mesh type vertical angle conversion mechanism, a second belt pulley (119) for the gear-mesh type vertical angle conversion mechanism, and a hollow shell (1110) for the gear-mesh type vertical angle conversion; a plurality of gear-mesh-type vertical angle conversion mechanism bolt holes (112) are formed in the connecting plate (111) for the gear-mesh-type vertical angle conversion mechanism, a hollow shell (1110) for the gear-mesh-type vertical angle conversion mechanism is arranged on the upper surface of the connecting plate (111) for the gear-mesh-type vertical angle conversion mechanism and is integrated with the connecting plate, a gear mounting space (113) for the gear-mesh-type vertical angle conversion mechanism is formed in the hollow shell (1110) for the gear-mesh-type vertical angle conversion mechanism, a main rotating shaft (114) for the gear-mesh-type vertical angle conversion mechanism and a secondary rotating shaft (115) for the gear-mesh-type vertical angle conversion mechanism are mounted on the top center and the center of one side of the hollow shell (1110) for the gear-mesh-type vertical angle conversion mechanism through bearings, and the main rotating shaft (114) for the gear-mesh-type A main bevel gear (116) for a gear-mesh type vertical angle conversion mechanism and a sub bevel gear (117) for the gear-mesh type vertical angle conversion mechanism are respectively mounted on one end of a shaft (115) located inside a gear mounting space (113) for the gear-mesh type vertical angle conversion mechanism, the main bevel gear (116) for the gear-mesh type vertical angle conversion mechanism and the sub bevel gear (117) for the gear-mesh type vertical angle conversion mechanism are in vertical gear engagement, and a first pulley (118) for the gear-mesh type vertical angle conversion mechanism and a second pulley (119) for the gear-mesh type vertical angle conversion mechanism are respectively mounted on the other end of a main rotating shaft (114) for the gear-mesh type vertical angle conversion mechanism and the other end of a sub rotating shaft (115) for the gear-mesh type vertical angle conversion mechanism.
6. An object screening apparatus having a relatively rotary type according to claim 5, wherein: the connecting plate (111) for the gear-mesh type vertical angle conversion mechanism is attached to the inside of the bottom hollow casing (1) by bolts inserted into bolt holes (112) for the gear-mesh type vertical angle conversion mechanism.
7. An object screening apparatus having a relatively rotary type according to claim 5, wherein: the first belt pulley (118) for the gear-mesh type vertical angle conversion mechanism and the second belt pulley (119) for the gear-mesh type vertical angle conversion mechanism are respectively connected with the double-ring belt pulley (10) and the auxiliary single-ring belt pulley (12) through a first belt (12), a fifth belt (7), a third belt (14) and a third belt (15).
8. An object screening apparatus having a relatively rotary type according to claim 1, wherein: the reverse thread rotary distance adjusting mechanism (21) comprises a thread sleeve (211) for the reverse thread rotary distance adjusting mechanism, a thread section (212) for the reverse thread rotary distance adjusting mechanism, a thread structure (213) for the reverse thread rotary distance adjusting mechanism, a bottom threaded rod (214) for the reverse thread rotary distance adjusting mechanism, and a top threaded rod (215) for the reverse thread rotary distance adjusting mechanism, a limiting hole (216) for a reverse thread rotary type distance adjusting mechanism, a limiting rod (217) for a reverse thread rotary type distance adjusting mechanism, a first connecting plate (218) for a reverse thread rotary type distance adjusting mechanism, a second connecting plate (219) for a reverse thread rotary type distance adjusting mechanism, a first bolt hole (2110) for a reverse thread rotary type distance adjusting mechanism, and a second bolt hole (2111) for a reverse thread rotary type distance adjusting mechanism; the thread section (212) for the reverse thread rotation type distance adjusting mechanism is arranged at the center inside the thread sleeve (211) for the reverse thread rotation type distance adjusting mechanism, the thread sleeve (211) for the reverse thread rotation type distance adjusting mechanism is communicated with two end faces of the thread sleeve (211) for the reverse thread rotation type distance adjusting mechanism, a thread structure (213) for the reverse thread rotation type distance adjusting mechanism is arranged on the inner wall of the thread section (212) for the reverse thread rotation type distance adjusting mechanism, the bottom and the top of the thread section (212) for the reverse thread rotation type distance adjusting mechanism are respectively connected with a bottom threaded rod (214) for the reverse thread rotation type distance adjusting mechanism and a top threaded rod (215) for the reverse thread rotation type distance adjusting mechanism through the thread structure (213) for the reverse thread rotation type distance adjusting mechanism, reverse thread rotation type is bottom threaded rod (214) for distance adjustment mechanism and reverse thread rotation type is apart from top threaded rod (215) for adjustment mechanism and all is provided with reverse thread rotation type spacing hole (216) for distance adjustment mechanism inside opposite end, two reverse thread rotation type inserts a reverse thread rotation type spacing rod (217) for distance adjustment mechanism apart from the inside of spacing hole (216) for adjustment mechanism, reverse thread rotation type is installed respectively apart from the other both ends of bottom threaded rod (214) for distance adjustment mechanism and reverse thread rotation type for distance adjustment mechanism top threaded rod (215) and is used first connecting plate (218) and reverse thread rotation type for distance adjustment mechanism apart from first connecting plate (218) and reverse thread rotation type for distance adjustment mechanism second connecting plate (219), reverse thread rotation type is provided with reverse thread rotation type apart from the inside of first connecting plate (218) and reverse thread rotation type for distance adjustment mechanism for second connecting plate (219) A first bolt hole (2110) for a rotary distance adjustment mechanism and a second bolt hole (2111) for a reverse-threaded rotary distance adjustment mechanism.
9. An object screening apparatus having a relatively rotary type according to claim 8, wherein: reverse thread rotation formula is helicitic texture (213) for distance adjustment mechanism is including setting up the internal thread structure at reverse thread rotation formula for distance adjustment mechanism threaded sleeve (211) inner wall and setting up the external screw thread structure on reverse thread rotation formula for distance adjustment mechanism bottom threaded rod (214) and reverse thread rotation formula for distance adjustment mechanism top threaded rod (215) body of rod, and is located reverse thread rotation formula is opposite from the thread direction of the helicitic texture on reverse thread rotation formula for distance adjustment mechanism bottom threaded rod (214) and reverse thread rotation formula for distance adjustment mechanism top threaded rod (215) body of rod.
10. An object screening apparatus having a relatively rotary type according to claim 8, wherein: the cross section structural appearance of the limiting hole (216) for the reverse thread rotation type distance adjusting mechanism and the cross section structural appearance of the limiting rod (217) for the reverse thread rotation type distance adjusting mechanism are both triangular structures, and the end parts of the first bolt hole (2110) for the reverse thread rotation type distance adjusting mechanism and the second bolt hole (2111) for the reverse thread rotation type distance adjusting mechanism are mounted on a plate body of the auxiliary connecting plate (19) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010125443.9A CN111151449A (en) | 2020-02-27 | 2020-02-27 | Object screening device with relative rotation type |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010125443.9A CN111151449A (en) | 2020-02-27 | 2020-02-27 | Object screening device with relative rotation type |
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| CN111151449A true CN111151449A (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010125443.9A Withdrawn CN111151449A (en) | 2020-02-27 | 2020-02-27 | Object screening device with relative rotation type |
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| CN (1) | CN111151449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112626977A (en) * | 2020-11-27 | 2021-04-09 | 杨枝全 | Trowelling mechanism driving device for cement road construction |
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