CN111874448A - Screw storage and maintenance rack with drying and anti-dropping functions - Google Patents

Screw storage and maintenance rack with drying and anti-dropping functions Download PDF

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Publication number
CN111874448A
CN111874448A CN202010845396.5A CN202010845396A CN111874448A CN 111874448 A CN111874448 A CN 111874448A CN 202010845396 A CN202010845396 A CN 202010845396A CN 111874448 A CN111874448 A CN 111874448A
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CN
China
Prior art keywords
cavity
wall
fixedly connected
face
storage
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Withdrawn
Application number
CN202010845396.5A
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Chinese (zh)
Inventor
夏冰冰
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Longyou Xingu Ventilation Equipment Co ltd
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Longyou Xingu Ventilation Equipment Co ltd
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Priority to CN202010845396.5A priority Critical patent/CN111874448A/en
Publication of CN111874448A publication Critical patent/CN111874448A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a screw storage and maintenance rack with a drying and anti-dropping function, which comprises a maintenance machine body, a conveying cavity with a leftward opening is arranged in the maintenance machine body, a transmission cavity is communicated with the lower wall of the conveying cavity, the transmission cavity is internally provided with a transmission mechanism which comprises a conveyor belt used for inputting the large screws into the storage rack, the lower side of the outer end face of the conveyor belt is provided with meshing rods in an array mode, the right side of the lower wall of the transmission cavity is communicated with the transmission cavity, large screws are separately conveyed, the effect of respectively storing the screws is achieved through the linkage of conveying and storage rack lifting, the screws are automatically clamped after being stored, the screws are prevented from falling off in the moving process of the storage rack, the screw storage efficiency is improved, and when the screw in the storage cavity is dried, the inlet position of the storage cavity is automatically closed, so that the efficiency of the storage cavity is improved.

Description

Screw storage and maintenance rack with drying and anti-dropping functions
Technical Field
The invention relates to the technical field of screw machining equipment, in particular to a screw storage and maintenance rack with a drying and anti-dropping function.
Background
In our daily life, the screw is a common fastener, widely used on machinery, electrical apparatus and buildings, the processing technology of the screw is quite mature nowadays, the speed of producing the screw also becomes very fast along with the maturity of the process machinery, the screw needs a dry environment to prevent the placement after a large amount of processing and forming, common factories stack the screw together and are used for placing and storing, this can make the collision between the screw lead to the damage of screw thread, and general large-scale screw storage rack can not do fine fixed effect, make the large-scale screw of separately placing cause to drop and lead to the damage of screw surface. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: after the large screws are produced, the large screws need to be reasonably placed, the common screw storage rack cannot achieve a good effect of drying air, and the common screw storage rack cannot well protect the falling problem of the screws.
In order to solve the problems, the screw storage and maintenance frame with the drying and anti-dropping function is designed in the embodiment, and comprises a maintenance machine body, a conveying cavity with a leftward opening is arranged in the maintenance machine body, a transmission cavity is communicated with the lower wall of the conveying cavity and is provided with a transmission mechanism, the transmission mechanism comprises a conveyor belt and is used for inputting large screws into the storage frame, meshing rods are arranged on the lower side of the outer end face of the conveyor belt in an array mode, a transmission cavity is communicated with the right side of the lower wall of the transmission cavity and is provided with a ratchet wheel which can be meshed with the meshing rods, a conveying communication cavity is communicated with the right wall of the transmission cavity, a supporting plate which is obliquely arranged on the lower wall of the conveying communication cavity at the right lower part is arranged on the lower wall of the conveying communication cavity, a guide rail chute which is obliquely arranged on the right lower part and, the right wall of the conveying communicating cavity is communicated with a storage cavity, a lifting screw rod is rotatably arranged between the upper wall and the lower wall in the storage cavity, the lifting screw rod is in power connection with the ratchet wheel, a storage plate capable of moving up and down is arranged in the storage cavity in a matrix manner, the rear end of the storage plate is respectively in threaded connection with the lifting screw rod, a storage cavity with an upward opening and a leftward opening is arranged in the storage plate, a clamping cavity is arranged at the front side of the storage cavity in a communicated manner, a clamping plate capable of moving back and forth is arranged in the clamping cavity and used for clamping a screw, a clamping moving cavity is arranged in the lower wall of the storage cavity and communicated with the rear side of the clamping cavity, the rear end face of the clamping plate is positioned in the switching cavity and is fixedly connected with a clamping pull rope, a clamping spring is fixedly connected between the lower side of the rear end face of the clamping plate and the rear wall of the, store chamber left side wall lower extreme intercommunication and be equipped with the fan chamber, the fan intracavity rotates and is equipped with the rotation fan and is used for providing dry air for storing intracavity screw, be equipped with the cooling chamber in the fan chamber lower wall, the cooling intracavity is fixed to be equipped with the cooling panel and is used for cooling and dry air, the cooling chamber upper wall with the intercommunication is equipped with the intercommunication pipeline between the fan chamber lower wall, the cooling chamber rear wall intercommunication is equipped with the air inlet chamber that the opening is backward.
Preferably, the left side rotates between two walls around the transmission chamber and is equipped with driven rotating shaft, driven rotating shaft excircle terminal surface fixedly connected with driven rotary drum, the right side rotates between two walls around the transmission chamber and is equipped with the power shaft, be connected with the power rotary drum in the power shaft excircle terminal surface is fixed, the conveyer belt around locating the power rotary drum with between the driven rotary drum, transmission chamber right side antetheca internal fixation is equipped with conveying motor, power shaft power connect in conveying motor.
Preferably, an inner circular cavity with a backward opening is formed in the ratchet wheel, a ratchet wheel clamping groove is formed in the inner circular cavity, a fixing rod is fixedly arranged on the rear wall of the transmission cavity, the front end of the fixing rod extends into the inner circular cavity and is fixedly provided with a pawl which is clamped with the inner circular cavity clamping groove, and a power rotating shaft is fixedly connected to the axis of the rear end face of the ratchet wheel.
Preferably, a belt cavity inclined to the right lower side is formed in the rear wall of the transmission cavity, the power rotating shaft extends to the rear of the belt cavity and is fixedly connected with a driving wheel, a driven wheel is arranged on the lower wall of the belt cavity in a rotating mode, a belt is arranged between the driven wheel and the driving wheel in a winding mode, and the transmission rotating shaft is fixedly connected with the axis of the rear end face of the driven wheel.
Preferably, be equipped with the centrifugal chamber in the belt chamber back wall, transmission pivot rear end extends and runs through the centrifugal chamber, transmission pivot excircle terminal surface just is located the fixed centrifugal wheel that is equipped with in centrifugal chamber, annular matrix is equipped with the outside sliding movement chamber of opening in the centrifugal wheel, the sliding movement intracavity is equipped with the slidable and supports the touch multitouch, it is close to support the touch multitouch centrifugal wheel axle center one end terminal surface with the sliding movement chamber is close to fixedly connected with sliding spring between the end wall of centrifugal wheel axle center one end, the centrifugal intracavity just is located the centrifugal wheel top is equipped with the lift movable plate that can reciprocate, lift movable plate up end fixedly connected with centrifugation stay cord, lift movable plate up end with fixedly connected with function spring between the centrifugal chamber upper wall.
Preferably, a gear cavity is arranged in the rear wall of the centrifugal cavity, the rear end face of the transmission rotating shaft extends backwards into the gear cavity and is fixedly connected with a meshing bevel gear, the upper wall in the gear cavity is rotatably provided with a rotating bevel gear meshed with the meshing bevel gear, and the lifting screw extends downwards into the gear cavity and is fixedly connected to the axis of the upper end face of the rotating bevel gear.
Preferably, a protective cover is fixedly arranged at the communication position of the fan cavity and the storage cavity, a rotating motor is fixedly arranged in the left wall of the fan cavity, the rotating center of the left end surface of the rotating fan is connected with the rotating motor in a power mode, the left side of the rotating motor is provided with a switching cavity, a switching wheel is rotatably arranged in the switching cavity, the right end surface of the switching wheel is axially connected with the rotating motor through a cardiac force, the annular matrix in the switching wheel is provided with a sliding cavity with an outward opening, a sliding block is arranged in the sliding cavity in a sliding way, a centrifugal spring is fixedly connected between the end surface of one end of the sliding block close to the axle center of the switching wheel and the end wall of one end of the sliding cavity close to the axle center of the switching wheel, the switching cavity is internally provided with a switching plate capable of moving up and down, the switching plate is fixedly connected with a telescopic pull rope on the upper end face, and a telescopic spring is fixedly connected between the upper end face of the switching plate and the upper wall of the switching cavity.
Preferably, a sealing plate capable of moving up and down is arranged at a communication position of the storage cavity and the conveying communication cavity, a sealing cavity is arranged on the upper side, the upper end face of the sealing plate is located in the sealing cavity and fixedly connected with a sealing pull rope, the sealing pull rope is connected with the telescopic pull rope, and a sealing spring is fixedly connected between the upper end face of the sealing plate and the upper wall of the sealing cavity.
Preferably, the right end of the storage plate is provided with a propelling cavity with a rightward opening, a propelling plate capable of moving leftwards and rightwards is arranged in the propelling cavity, the left end face of the propelling plate is fixedly connected with a propelling pull rope, the propelling pull rope is connected with the clamping pull rope, and a propelling spring is fixedly connected between the left end face of the propelling plate and the left wall of the propelling cavity.
Preferably, a moving cavity with a leftward opening is formed in the middle of the right wall of the storage cavity, a pushing plate capable of moving left and right is arranged in the moving cavity, a switching pull rope is fixedly connected to the left end face of the pushing plate, the switching pull rope is connected with the centrifugal pull rope, and a moving spring is fixedly connected between the left end face of the pushing plate and the left wall of the moving cavity.
The invention has the beneficial effects that: according to the invention, the effect of storing the screws respectively is achieved by separately conveying the large screws and the linkage of conveying and storage rack lifting, the screws are automatically clamped after the screws are stored, the screws are prevented from falling off in the moving process of the storage rack, the screw storage efficiency is improved, and when the screws in the storage cavity are dried, the input port position of the storage cavity is automatically sealed, so that the efficiency of drying the storage cavity is improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of an overall structure of a screw storage and maintenance rack with a drying and anti-dropping function according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;
FIG. 5 is an enlarged view of the structure of "D" of FIG. 1;
FIG. 6 is an enlarged view of the structure of "E" of FIG. 2;
fig. 7 is an enlarged view of the structure of "F" of fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a screw storage and maintenance frame with drying and anti-dropping functions, which comprises a maintenance machine body 11, wherein a conveying cavity 20 with a leftward opening is arranged in the maintenance machine body 11, a transmission cavity 21 is communicated with the lower wall of the conveying cavity 20, a transmission mechanism 101 is arranged in the transmission cavity 21, the transmission mechanism 101 comprises a conveyor belt 24 and is used for inputting large screws into the storage frame, meshing rods 25 are arranged on the lower side of the outer end face of the conveyor belt 24 in an array manner, a transmission cavity 26 is communicated with the right side of the lower wall of the transmission cavity 21, a ratchet 27 capable of being meshed with the meshing rods 25 is rotatably arranged in the transmission cavity 26, a conveying communicating cavity 17 is communicated with the right wall of the transmission cavity 21, a supporting plate 38 which is inclined to the right and below is arranged on the inner lower wall of the conveying communicating cavity 17, a guide rail 39 which is inclined to the right and below is used for guiding the large screws is arranged on, a lifting screw 14 is rotatably arranged between the upper wall and the lower wall in the storage cavity 12, the lifting screw 14 is in power connection with the ratchet 27, a storage plate 16 capable of moving up and down is arranged in the storage cavity 12 in a row matrix manner, the rear end of the storage plate 16 is respectively in threaded connection with the lifting screw 14, a storage cavity 15 with an upward opening and a leftward opening is arranged in the storage plate 16, a clamping cavity 84 is communicated with the front side in the storage cavity 15, a clamping plate 85 capable of moving back and forth is arranged in the clamping cavity 84 and used for clamping screws, a clamping moving cavity 87 is arranged in the lower wall of the storage cavity 15 and communicated with the rear side of the clamping cavity 84, a clamping pull rope 88 is fixedly connected with the rear end face of the clamping plate 85 and is positioned in the switching cavity 57, a clamping spring 86 is fixedly connected between the lower side of the rear end face of the clamping plate 85 and the rear wall of the clamping moving cavity 87, a ventilation pipeline 13 with a backward opening is communicated with the rear wall in the, store chamber 12 left wall lower extreme intercommunication and be equipped with fan chamber 35, fan chamber 35 internal rotation is equipped with rotation fan 36 and is used for providing dry air for storing chamber 12 screw, be equipped with cooling chamber 32 in the fan chamber 35 lower wall, cooling chamber 32 internal fixation is equipped with cooling plate 31 and is used for cooling and dry air, cooling chamber 32 upper wall with the intercommunication is equipped with intercommunication pipeline 34 between the fan chamber 35 lower wall, cooling chamber 32 back wall intercommunication is equipped with the air inlet chamber 33 that the opening is backward.
Advantageously, a driven rotating shaft 23 is rotatably arranged on the left side between the front wall and the rear wall of the transmission cavity 21, a driven rotating drum 22 is fixedly connected to the outer circumferential end surface of the driven rotating shaft 23, a power shaft 18 is rotatably arranged on the right side between the front wall and the rear wall of the transmission cavity 21, a power rotating drum 19 is fixedly connected to the outer circumferential end surface of the power shaft 18, the conveyor belt 24 is wound between the power rotating drum 19 and the driven rotating drum 22, a conveying motor 48 is fixedly arranged in the front wall of the right side of the transmission cavity 21, and the power shaft 18 is in power connection with the conveying motor 48.
Advantageously, an inner cavity 49 with a backward opening is arranged in the ratchet wheel 27, a ratchet wheel clamping groove is arranged in the inner cavity 49, a fixing rod 29 is fixedly arranged on the rear wall of the transmission cavity 26, the front end of the fixing rod 29 extends into the inner cavity 49 and is fixedly provided with a pawl 28 which is clamped with the clamping groove of the inner cavity 49, and a power rotating shaft 50 is fixedly connected to the axis of the rear end surface of the ratchet wheel 27.
Beneficially, a belt cavity 46 inclined to the right and below is arranged in the rear wall of the transmission cavity 26, the power rotating shaft 50 extends backwards into the belt cavity 46 and is fixedly connected with a driving wheel 51, a driven wheel 45 is rotatably arranged on the lower wall of the belt cavity 46, a belt 47 is wound between the driven wheel 45 and the driving wheel 51, and a transmission rotating shaft 44 is fixedly connected with the axis of the rear end face of the driven wheel 45.
Advantageously, a centrifugal cavity 80 is provided in the rear wall of the belt cavity 46, the rear end of the transmission rotary shaft 44 extends through the centrifugal cavity 80, a centrifugal wheel 74 is fixedly arranged on the end surface of the outer circle of the transmission rotating shaft 44 and positioned in the centrifugal cavity 80, the annular matrix in the centrifugal wheel 74 is provided with a sliding moving cavity 76 with an outward opening, a contact block 79 capable of sliding is arranged in the sliding moving cavity 76, a sliding spring 75 is fixedly connected between the end surface of the contact block 79 near the axis of the centrifugal wheel 74 and the end wall of the sliding moving cavity 76 near the axis of the centrifugal wheel 74, a lifting moving plate 83 which can move up and down is arranged in the centrifugal cavity 80 and above the centrifugal wheel 74, the upper end surface of the lifting moving plate 83 is fixedly connected with a centrifugal pull rope 81, and a functional spring 82 is fixedly connected between the upper end surface of the lifting moving plate 83 and the upper wall of the centrifugal cavity 80.
Advantageously, a gear cavity 72 is arranged in the rear wall of the centrifugal cavity 80, the rear end face of the transmission rotating shaft 44 extends backwards into the gear cavity 72 and is fixedly connected with an engaging bevel gear 71, a rotating bevel gear 70 engaged with the engaging bevel gear 71 is rotatably arranged on the upper wall in the gear cavity 72, and the lifting screw 14 extends downwards into the gear cavity 72 and is fixedly connected to the axis of the upper end face of the rotating bevel gear 70.
Beneficially, a protective cover 37 is fixedly arranged at a communication position of the fan cavity 35 and the storage cavity 12, a rotating motor 30 is fixedly arranged in a left wall of the fan cavity 35, a rotating center of a left end surface of the rotating fan 36 is dynamically connected to the rotating motor 30, a switching cavity 57 is arranged on a left side of the rotating motor 30, a switching wheel 59 is rotatably arranged in the switching cavity 57, a right end surface of the switching wheel 59 is axially connected to the rotating motor 30, a sliding cavity 55 with an outward opening is arranged in the switching wheel 59 in an annular matrix manner, a sliding block 56 is slidably arranged in the sliding cavity 55, a centrifugal spring 54 is fixedly connected between an end surface of the sliding block 56 close to an axial center of the switching wheel 59 and an end wall of the sliding cavity 55 close to the axial center of the switching wheel 59, a switching plate 60 capable of moving up and down is arranged in the switching cavity 57 and above the switching wheel 59, and a telescopic pull rope 52 is fixedly connected to, an extension spring 53 is fixedly connected between the upper end surface of the switching plate 60 and the upper wall of the switching cavity 57.
Advantageously, a closing plate 40 capable of moving up and down is arranged at the position where the storage cavity 12 is communicated with the conveying communication cavity 17, a closing cavity 41 is arranged on the upper side, a closing pull rope 43 is fixedly connected to the upper end face of the closing plate 40 and located in the closing cavity 41, the closing pull rope 43 is connected with the telescopic pull rope 52, and a closing spring 42 is fixedly connected between the upper end face of the closing plate 40 and the upper wall of the closing cavity 41.
Advantageously, the right end of the storage plate 16 is provided with a pushing cavity 68 with a right opening, a pushing plate 66 capable of moving left and right is arranged in the pushing cavity 68, a pushing pull rope 69 is fixedly connected to the end face of the left end of the pushing plate 66, the pushing pull rope 69 is connected with the clamping pull rope 88, and a pushing spring 67 is fixedly connected between the left end face of the pushing plate 66 and the left wall of the pushing cavity 68.
Advantageously, a moving cavity 64 with a leftward opening is arranged in the middle of the right wall of the storage cavity 12, a pushing plate 65 capable of moving left and right is arranged in the moving cavity 64, a switching pull rope 62 is fixedly connected to the left end surface of the pushing plate 65, the switching pull rope 62 is connected with the centrifugal pull rope 81, and a moving spring 63 is fixedly connected between the left end surface of the pushing plate 65 and the left wall of the moving cavity 64.
The following will describe in detail the use steps of a screw storage and maintenance rack with drying and anti-dropping functions in this document with reference to fig. 1 to 7: in the initial state, the engaging rod 25 is located in the conveying cavity 20, the switching plate 60 is located at the lower limit position, the pushing plate 65 is located at the left limit position, the pushing plates 66 at each side are located at the right limit position, the lifting moving plate 83 is located at the lower limit position, and the chucking plate 85 is located at the rear limit position.
When the device works, a worker places a part of large screws on the upper end surface of the conveyor belt 24 through the conveying cavity 20, the conveying motor 48 is started to drive the power shaft 18 to rotate, the power shaft 18 drives the power drum 19 to rotate, the power drum 19 drives the driven drum 22 to drive through the conveyor belt 24 and simultaneously drives the engaging rod 25 to move, the worker places the large screws on the upper end surface of the conveyor belt 24 and is positioned on the left side of the leftmost engaging rod 25, the engaging rod 25 times of the conveyor belt 24 drives to move to the upper end of the ratchet 27 and is engaged with the ratchet 27, the ratchet 27 rotates anticlockwise and does not rotate with the pawl 28, the ratchet 27 rotates to drive the power rotating shaft 50 to rotate, the power rotating shaft 50 drives the driving wheel 51 to rotate, the driving wheel 51 drives the driven wheel 45 to rotate through the belt 47, the driven wheel 45 drives the centrifugal wheel 74 to rotate through the transmission rotating shaft, at this time, while the transmission shaft 44 drives the centrifugal wheel 74 to rotate, the contact block 79 moves outwards against the elastic force of the sliding spring 75 due to the centrifugal force action of the centrifugal wheel 74, at this time, the contact block 79 moves to push the lifting moving plate 83 to move upwards against the elastic force of the functional spring 82, at this time, the centrifugal pull rope 81 is not tensioned, the centrifugal pull rope 81 is connected with the switching pull rope 62 and is not tensioned, at this time, the push plate 65 moves rightwards due to the elastic force of the moving spring 63, at this time, the engaging bevel gear 71 rotates to drive the rotating bevel gear 70 to rotate through gear engagement, the rotating bevel gear 70 drives the storage plate 16 to move downwards through the lifting screw 14, at this time, when the engaging rod 25 moves and is not engaged with the ratchet 27, the lowest storage plate 16 moves to the middle position, at this time, the right end surface of the push plate 66 abuts against the left end surface of the push plate 65, at this time, the transmission shaft 44 does not, at the moment, the centrifugal pull rope 81 pulls the switching pull rope 62 to pull the moving cavity 64 to move rightwards, at the moment, the push plate 65 pushes the push plate 66 to push the push plate 66 to move leftwards against the elastic force of the push spring 67 and not to tension the push pull rope 69, at the moment, the push pull rope 69 is connected with the clamping pull rope 88 and not to tension the clamping plate 85 to move forwards under the elastic force of the clamping spring 86 to reach the front limit position, at the moment, the conveyor belt 24 continues to move to drive the large screw to move and fall into the clamping groove in the guide rail sliding groove 39 in the conveying communicating cavity 17, at the moment, the large screw moves along the guide rail sliding groove 39 and moves into the storage cavity 15 to be placed, after all screws are conveyed, the meshing rod 25 moves into the conveying cavity 20 again, at the moment, the worker places the screw again, then when the storage plate 16 moves downwards again, the push plate 66 does not abut against the left end face of the, at this time, the pushing pull rope 69 pulls the clamping pull rope 88 to move rightwards and pulls the clamping plate 85 to move backwards to clamp and fix the front end face of the screw against the elastic action of the clamping spring 86, so that the effect of enabling the screw to be placed more stably is achieved, and then the screws are continuously placed until the conveying motor 48 stops after all the storage plates 16 are placed with the screws.
When screw maintenance is carried out, the rotating motor 30 is started to drive the left switching wheel 59 to rotate, the sliding block 56 overcomes the elastic force of the centrifugal spring 54 to move outwards due to the action of centrifugal force while the switching wheel 59 rotates, the sliding block 56 pushes the switching plate 60 to move upwards against the elastic force of the telescopic spring 53, the sealing pull rope 43 which is not connected with the telescopic pull rope 52 in a tensioning mode is not tensioned, the sealing cavity 41 moves downwards due to the elastic force of the sealing spring 42 and seals the communication part of the storage cavity 12 and the conveying communication cavity 17, meanwhile, the rotating motor 30 drives the rotating fan 36 to rotate and blows air in the fan cavity 35 to the right in the storage cavity 12, the air in the cooling cavity 32 is reduced by the pressure in the fan cavity 35 at the moment, the air in the cooling cavity 32 enters the fan cavity 35 through the communication pipeline 34, meanwhile, the cooling plate 31 is started to cool the air in the cooling cavity 32 and condense water vapor in, then the air pressure in the cooling cavity 32 is reduced, the air enters the air inlet cavity 33 into the cooling cavity 32 and is continuously dried, and the air is conveyed into the fan cavity 35 and finally discharged out of the machine body from the storage cavity 12 through the ventilating duct 13, so that the effect of drying the screws in the storage cavity 12 is achieved, and the screws are prevented from rusting due to air humidity.
The invention has the beneficial effects that: according to the invention, the effect of storing the screws respectively is achieved by separately conveying the large screws and the linkage of conveying and storage rack lifting, the screws are automatically clamped after the screws are stored, the screws are prevented from falling off in the moving process of the storage rack, the screw storage efficiency is improved, and when the screws in the storage cavity are dried, the input port position of the storage cavity is automatically sealed, so that the efficiency of drying the storage cavity is improved.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims (10)

1. The utility model provides a maintenance frame is deposited to screw with dry anti falling function, includes the maintenance organism, its characterized in that: a conveying cavity with a leftward opening is formed in the maintenance machine body, a transmission cavity is communicated with the lower wall of the conveying cavity, a transmission mechanism is arranged in the transmission cavity and comprises a conveying belt, large screws are input into the storage rack, meshing rods are arranged on the lower side of the outer end face of the conveying belt in an array mode, a transmission cavity is communicated with the right side of the lower wall of the transmission cavity and is provided with a ratchet wheel capable of being meshed with the meshing rods in a rotating mode, a conveying communication cavity is communicated with the right wall of the transmission cavity and is provided with a conveying communication cavity, a supporting plate which is obliquely arranged on the right lower side of the lower wall of the conveying communication cavity is arranged on the lower wall of the conveying communication cavity, a guide rail chute which is obliquely arranged on the right lower side of the supporting plate and is used for guiding the large screws is arranged on the upper end face of the supporting plate, a storage cavity, the rear end of the storage plate is respectively in threaded connection with the lifting screw, a storage cavity with an upward opening and a leftward opening is arranged in the storage plate, the front side of the storage cavity is communicated with a clamping cavity, a clamping plate capable of moving back and forth is arranged in the clamping cavity and used for clamping screws, a clamping moving cavity is arranged in the lower wall of the storage cavity and communicated with the rear side of the clamping cavity, the rear end face of the clamping plate is fixedly connected with a clamping pull rope in the switching cavity, a clamping spring is fixedly connected between the lower side of the rear end face of the clamping plate and the rear wall of the clamping moving cavity, a ventilating pipeline with a backward opening is arranged in the rear wall of the storage cavity, the lower end of the left wall of the storage cavity is communicated with a fan cavity, a rotating fan is rotatably arranged in the fan cavity and used for providing dry air for the screws in the storage cavity, a cooling cavity is arranged in the lower wall of the fan cavity, and a cooling plate is fixedly arranged in, the cooling cavity upper wall with the intercommunication is equipped with the intercommunication pipeline between the fan chamber lower wall, the cooling cavity rear wall intercommunication is equipped with the air inlet chamber that the opening is backward.
2. The screw storing and maintaining rack with the drying and anti-falling function as claimed in claim 1, wherein: the transmission device is characterized in that a driven rotating shaft is arranged between the front wall and the rear wall of the transmission cavity in a rotating mode on the left side, a driven rotating drum is fixedly connected to the excircle end face of the driven rotating shaft, a power shaft is arranged between the front wall and the rear wall of the transmission cavity in a rotating mode on the right side, a power rotating drum is fixedly connected to the excircle end face of the power shaft, the conveying belt is wound on the power rotating drum and the driven rotating drum, a conveying motor is fixedly arranged on the front wall of the right side of the transmission cavity, and.
3. The screw storing and maintaining rack with the drying and anti-falling function as claimed in claim 1, wherein: an inner circular cavity with a backward opening is arranged in the ratchet wheel, a ratchet wheel clamping groove is formed in the inner circular cavity, a fixed rod is fixedly arranged on the rear wall of the transmission cavity, the front end of the fixed rod extends into the inner circular cavity and is fixedly provided with a pawl which is clamped with the inner circular cavity clamping groove, and a power rotating shaft is fixedly connected to the axis of the rear end face of the ratchet wheel.
4. A screw storing and maintaining rack with drying and anti-dropping functions as claimed in claim 3, wherein: the power transmission device is characterized in that a belt cavity inclined to the right lower side is arranged in the rear wall of the transmission cavity, the power rotating shaft extends to the rear side in the belt cavity and is fixedly connected with a driving wheel, a driven wheel is arranged on the lower wall of the belt cavity in a rotating mode, a belt is arranged between the driven wheel and the driving wheel in a winding mode, and the transmission rotating shaft is fixedly connected with the axis of the rear end face of the driven wheel.
5. The screw storing and maintaining rack with the drying and anti-dropping function as claimed in claim 4, wherein: the belt cavity back wall is internally provided with a centrifugal cavity, the rear end of the transmission rotating shaft extends and runs through the centrifugal cavity, the excircle end face of the transmission rotating shaft is located in the centrifugal cavity, a centrifugal wheel is fixedly arranged in the centrifugal cavity, an annular matrix in the centrifugal wheel is provided with a sliding movement cavity with an outward opening, a sliding contact block is arranged in the sliding movement cavity, the contact block is close to one end face of the axis of the centrifugal wheel and the sliding movement cavity is close to a sliding spring fixedly connected between end walls of one end of the axis of the centrifugal wheel, the centrifugal cavity is arranged above the centrifugal wheel, a lifting movable plate capable of moving up and down is fixedly connected with a centrifugal pull rope, and the upper end face of the lifting movable plate is fixedly connected with a functional spring between the upper walls of the centrifugal cavity.
6. The screw storing and maintaining rack with the drying and anti-falling function as claimed in claim 5, wherein: the centrifugal cavity rear wall is internally provided with a gear cavity, the rear end face of the transmission rotating shaft extends backwards into the gear cavity and is fixedly connected with a meshing bevel gear, the upper wall in the gear cavity rotates to be provided with a rotating bevel gear meshed with the meshing bevel gear, and the lifting screw extends downwards into the gear cavity and is fixedly connected with the axis of the upper end face of the rotating bevel gear.
7. The screw storing and maintaining rack with the drying and anti-falling function as claimed in claim 1, wherein: a protective cover is fixedly arranged at the communication part of the fan cavity and the storage cavity, a rotating motor is fixedly arranged in the left wall of the fan cavity, the rotating center of the left end surface of the rotating fan is connected with the rotating motor in a power mode, the left side of the rotating motor is provided with a switching cavity, a switching wheel is rotatably arranged in the switching cavity, the right end surface of the switching wheel is axially connected with the rotating motor through a cardiac force, the annular matrix in the switching wheel is provided with a sliding cavity with an outward opening, a sliding block is arranged in the sliding cavity in a sliding way, a centrifugal spring is fixedly connected between the end surface of one end of the sliding block close to the axle center of the switching wheel and the end wall of one end of the sliding cavity close to the axle center of the switching wheel, the switching cavity is internally provided with a switching plate capable of moving up and down, the switching plate is fixedly connected with a telescopic pull rope on the upper end face, and a telescopic spring is fixedly connected between the upper end face of the switching plate and the upper wall of the switching cavity.
8. The screw storing and maintaining rack with the drying and anti-falling function as claimed in claim 1, wherein: the storage cavity is communicated with the conveying communicating cavity, a sealing plate capable of moving up and down is arranged at the communicating position of the storage cavity and the conveying communicating cavity, a sealing cavity is arranged on the upper side, the upper end face of the sealing plate is located in the sealing cavity and fixedly connected with a sealing pull rope, the sealing pull rope is connected with the telescopic pull rope, and a sealing spring is fixedly connected between the upper end face of the sealing plate and the upper wall of the sealing cavity.
9. A screw storing and maintaining rack with drying and anti-dropping functions as claimed in claim 8, wherein: the right end of the storage plate is provided with a propelling cavity with a rightward opening, a propelling plate capable of moving left and right is arranged in the propelling cavity, the left end face of the propelling plate is fixedly connected with a propelling pull rope, the propelling pull rope is connected with the clamping pull rope, and a propelling spring is fixedly connected between the left end face of the propelling plate and the left wall of the propelling cavity.
10. A screw storing and maintaining rack with drying and anti-dropping functions as claimed in claim 8, wherein: the centrifugal pull rope type storage device is characterized in that a moving cavity with a leftward opening is formed in the middle of the right wall of the storage cavity, a push plate capable of moving left and right is arranged in the moving cavity, a switching pull rope is fixedly connected to the left end face of the push plate, the switching pull rope is connected with the centrifugal pull rope, and a moving spring is fixedly connected between the left end face of the push plate and the left wall of the moving cavity.
CN202010845396.5A 2020-08-20 2020-08-20 Screw storage and maintenance rack with drying and anti-dropping functions Withdrawn CN111874448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010845396.5A CN111874448A (en) 2020-08-20 2020-08-20 Screw storage and maintenance rack with drying and anti-dropping functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010845396.5A CN111874448A (en) 2020-08-20 2020-08-20 Screw storage and maintenance rack with drying and anti-dropping functions

Publications (1)

Publication Number Publication Date
CN111874448A true CN111874448A (en) 2020-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010845396.5A Withdrawn CN111874448A (en) 2020-08-20 2020-08-20 Screw storage and maintenance rack with drying and anti-dropping functions

Country Status (1)

Country Link
CN (1) CN111874448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112830149A (en) * 2021-04-12 2021-05-25 山东捷瑞数字科技股份有限公司 Intelligent sample storage device and visual digital twin control system thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112830149A (en) * 2021-04-12 2021-05-25 山东捷瑞数字科技股份有限公司 Intelligent sample storage device and visual digital twin control system thereof

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