CN114436178A - Lifting platform for full-automatic book shelf - Google Patents
Lifting platform for full-automatic book shelf Download PDFInfo
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- CN114436178A CN114436178A CN202210065509.9A CN202210065509A CN114436178A CN 114436178 A CN114436178 A CN 114436178A CN 202210065509 A CN202210065509 A CN 202210065509A CN 114436178 A CN114436178 A CN 114436178A
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- Prior art keywords
- lifting platform
- plate
- full
- book shelf
- supporting
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- 230000007246 mechanism Effects 0.000 claims description 45
- 238000009434 installation Methods 0.000 claims description 24
- 238000013519 translation Methods 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000013459 approach Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/161—Devices holding the wing by magnetic or electromagnetic attraction magnetic gaskets
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
Abstract
The invention relates to a lifting platform for a book shelf, in particular to a full-automatic lifting platform for a book shelf. Provides a lifting platform with protective measures for a full-automatic book shelf. The invention is realized by the following technical approaches: the utility model provides a full-automatic lifting platform for bookshelf, includes supporting legs, base, universal wheel, bearing frame, slider, lead screw, lift piece etc. the equal front and back symmetry screw thread formula in the base left and right sides is equipped with the supporting legs, the equal front and back symmetry in the base bottom left and right sides is equipped with the universal wheel, the equal front and back symmetry in the base top left and right sides is equipped with the bearing frame, all be connected with the lead screw between the bearing frame of front and back both sides, the equal screw thread formula in the left and right sides is equipped with the slider on the lead screw, equal rotary type is connected with the lift piece between the slider of front and back both sides. The protection otter board and the door plant can encircle around staff, so can be when the staff arranges in order the high-rise books of book shelf, play the guard action to the staff.
Description
Technical Field
The invention relates to a lifting platform for a book shelf, in particular to a full-automatic lifting platform for a book shelf.
Background
Book is put often need to use the book shelf in the library, so when putting books on the book shelf in order, often need with the help of ladder or lift platform to the books arrangement of eminence.
The existing lifting platform for the full-automatic book shelf comprises supporting legs, a base, universal wheels, bearing seats, sliding blocks, screw rods, lifting pieces and a lifting plate, wherein the supporting legs are symmetrically arranged on the front and back of the left side and the right side of the base in a threaded manner, the universal wheels are symmetrically arranged on the front and back of the left side and the right side of the bottom of the base in a threaded manner, the bearing seats are symmetrically arranged on the front and back of the left side and the right side of the top of the base in a threaded manner, the screw rods are connected between the bearing seats on the front side and the back side, the sliding blocks on the left side and the right side of the screw rods are connected in a rotating manner, the lifting plate is connected between the tops of the lifting pieces in a rotating manner, a worker stands on the lifting plate, the lifting pieces can be unfolded by the aid of another person to drive the lifting plates to move upwards, the lifting plates can be moved to the required height, the lifting plates can not shake, but the existing lifting platform can only be used for standing to arrange books, the lifting plate is not provided with a protective measure, so that a worker can not pay attention to the position under the feet when arranging books, the phenomenon of stepping empty is easy to happen, and further certain danger is achieved.
Therefore, a lifting platform for a fully automatic book shelf with protection measures needs to be designed.
Disclosure of Invention
In order to overcome the defects that the existing lifting platform is not provided with protective measures on the lifting plate, when a worker arranges books, the worker often cannot pay attention to the positions under feet, so that the phenomenon of stepping empty easily occurs, and further certain dangerousness is caused, the lifting platform for the full-automatic book shelf with the protective measures is provided.
The invention is realized by the following technical approaches: the utility model provides a full-automatic lifting platform for bookshelf, including the supporting legs, a pedestal, the universal wheel, the bearing frame, the slider, the lead screw, lift piece and lifter plate, the equal front and back symmetrical screw thread formula of base left and right sides is equipped with the supporting legs, the equal front and back symmetry of base bottom left and right sides is equipped with the universal wheel, the equal front and back symmetry of base top left and right sides is equipped with the bearing frame, all be connected with the lead screw between the bearing frame of front and back both sides, the equal screw thread formula of left and right sides is equipped with the slider on the lead screw, equal rotary type is connected with the lift piece between the slider of front and back both sides, the rotary type is connected with the lifter plate between the lifter top, still including driving mechanism and protection machanism, be connected with the power unit that can make the lifter plate automatic removal, be equipped with the protection machanism that can protect the staff on the lifter plate.
Further, power unit is equipped with the mount pad including mount pad, servo motor, rotation wheel and belt, base top left side front side, and the mount pad top is equipped with servo motor, and servo motor output shaft right side and front side lead screw left side spring coupling are connected, and the lead screw left side all is equipped with the rotation wheel, rotates and has the belt between the wheel.
Further, protection machanism is equipped with the protection otter board that has the guard action including protection otter board, door plant, installation axle, handle and magnetism piece, the gliding style on the lifter plate, and the anterior left side rotary type of protection otter board is equipped with the installation axle, installs the epaxial door plant that is equipped with, and door plant rear side right part is equipped with the handle, and the anterior right side of protection otter board evenly is equipped with three magnetism pieces, and magnetism piece is used for adsorbing the door plant.
Further comprises an auxiliary supporting mechanism which can support the protection screen plate, the auxiliary supporting mechanism comprises an installation column, a first gear and a first rack, the extensible member, the screens post, first reset spring and second support frame, the equal front and back symmetry rotary type in protection otter board lower part left and right sides is equipped with the erection column, the erection column outside all is equipped with first gear, the equal front and back symmetry in base top left and right sides is equipped with first rack, all be equipped with the extensible member that can play the supporting role to the protection otter board on the erection column, the extensible member totally four sections, the equal front and back symmetry slidingtype in right side of every expansion end in the extensible member is equipped with the screens post, the screens post all with be connected with first reset spring between the extensible member, the equal front and back symmetry of expansion end left and right sides in the extensible member is opened has the screens hole that agrees with the screens post, minimum expansion end inboard all is equipped with the second support frame in the extensible member.
Further, still including the translation mechanism that can make the protection otter board remove, translation mechanism is including the support holder, the swing rod, bevel gear, the mounting bracket, the second gear, second rack and deflector, protection otter board rear side lower part is equipped with the second rack, lifter board rear side middle part is equipped with the support holder, support holder upside rotary type is equipped with the swing rod, lifter board rear side middle part is equipped with the mounting bracket, mounting bracket upside rotary type is equipped with the second gear that can make the second rack move the protection otter board and carry out the removal after rotating, second gear and second rack meshing, second gear rear side all is equipped with bevel gear with the swing rod bottom, bevel gear intermeshing.
Further, including the mechanism of placing that can place the utensil, the mechanism of placing all is equipped with the installation piece including installation piece, torque spring and placing the board in the middle part of the left and right sides in the protection otter board, and equal rotary type is equipped with the board of placing that can place the utensil on the installation piece, all is connected with torque spring around placing the board between both sides and the adjacent installation piece.
Further, still including the step ladder subassembly that can be convenient for the staff to get into the protection otter board, step ladder subassembly is equipped with the bearing frame including bearing frame, ladder and supporting shoe, base top front side, and bearing frame upper portion front side is equipped with the ladder, and ladder bottom front side bilateral symmetry is equipped with the supporting shoe.
Further, a handle is arranged on the right side of the top of the rocking rod.
Compared with the prior art, the invention has the remarkable improvements that: 1. the protection otter board and the door plant can encircle around staff, so can be when the staff arranges in order the high-rise books of book shelf, play the guard action to the staff.
2. After the protection otter board rebound, the extensible member just can extend, makes the contact of second support frame and lifter plate, so through the extensible member alright play the effect of support to the protection otter board, make the protection otter board rebound after place more stable.
3. The staff can make the rocking rod rotate as required, so alright make the protection otter board remove, and then can arrange books of bigger area on the bookshelf here.
4. Can make the entering that the staff is more convenient through the ladder protect in the otter board, so can prevent to protect the otter board higher and lead to being difficult to the climbing.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first power mechanism according to the present invention.
Fig. 3 is a schematic perspective view of a second power mechanism according to the present invention.
Fig. 4 is a schematic perspective view of a first protection mechanism according to the present invention.
Fig. 5 is a schematic perspective view of a second protection mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a first auxiliary supporting mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a second supporting mechanism according to the present invention.
Fig. 8 is an enlarged view of part a of the present invention.
Fig. 9 is a schematic perspective view of a first translation mechanism according to the present invention.
Fig. 10 is a schematic perspective view of a second translation mechanism according to the present invention.
Fig. 11 is a schematic perspective view of the placement mechanism of the present invention.
Fig. 12 is an enlarged schematic view of part B of the present invention.
Fig. 13 is a perspective view of the step ladder assembly of the present invention.
In the reference symbols: 1-supporting feet, 2-base, 3-universal wheel, 4-bearing seat, 5-sliding block, 6-screw rod, 7-lifting piece, 8-lifting plate, 9-power mechanism, 91-mounting seat, 92-servo motor, 93-rotating wheel, 94-belt, 10-protection mechanism, 101-protection screen plate, 102-door plate, 103-mounting shaft, 104-handle, 105-magnetic attraction block, 11-auxiliary supporting mechanism, 111-mounting column, 112-first gear, 113-first rack, 114-telescopic piece, 117-clamping column, 118-first return spring, 119-second supporting frame, 12-translation mechanism, 121-supporting frame, 122-rocking rod, 123-bevel gear, 124-a mounting frame, 125-a second gear, 126-a second rack, 13-a placing mechanism, 131-a mounting block, 132-a torsion spring, 133-a placing plate, 14-a step ladder component, 141-a bearing frame, 142-a ladder, 143-a supporting block.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Example 1
A lifting platform for a full-automatic book shelf is disclosed, referring to fig. 1-5, comprising supporting feet 1, a base 2, universal wheels 3, bearing seats 4, sliding blocks 5, a screw rod 6, lifting pieces 7, lifting plates 8, a power mechanism 9 and a protective mechanism 10, wherein the supporting feet 1 are symmetrically arranged on the left and right sides of the base 2 in a front-back threaded manner, the universal wheels 3 are symmetrically arranged on the left and right sides of the bottom of the base 2 in a front-back manner, the bearing seats 4 are symmetrically arranged on the left and right sides of the top of the base 2 in a front-back manner, the screw rod 6 is connected between the bearing seats 4 on the front and back sides, the sliding blocks 5 are arranged on the left and right sides of the screw rod 6 in a threaded manner, the lifting pieces 7 are rotatably connected between the sliding blocks 5 on the front and back sides, the lifting plates 8 are rotatably connected between the tops of the lifting pieces 7, the power mechanism 9 is connected between the base 2 and the screw rod 6, and the lifting plates 8 can automatically move by the power mechanism 9, be equipped with protection machanism 10 on lifter plate 8, protection machanism 10 can protect the staff.
The power mechanism 9 comprises a mounting seat 91, a servo motor 92, a rotating wheel 93 and a belt 94, the mounting seat 91 is fixedly connected to the left front side of the top of the base 2 through a bolt, the servo motor 92 is arranged at the top of the mounting seat 91, the right side of an output shaft of the servo motor 92 is connected with a spring coupling on the left side of a front screw rod 6, the rotating wheel 93 is arranged on the left side of the screw rod 6, and the belt 94 is sleeved between the rotating wheels 93.
Protection machanism 10 is including protection otter board 101, door plant 102, installation axle 103, handle 104 and magnetism piece 105 of inhaling, the gliding style is equipped with protection otter board 101 on the lifter plate 8, protection otter board 101 has the guard action, the anterior left side rotary type of protection otter board 101 is equipped with installation axle 103, be equipped with door plant 102 on the installation axle 103, the right part of door plant 102 rear side is equipped with handle 104 through the mode of mounting screw, the anterior right side of protection otter board 101 is evenly equipped with three magnetism pieces 105 of inhaling through the mode of mounting screw, magnetism piece 105 is used for adsorbing door plant 102.
When high-level books of the book shelf need to be arranged, the lifting platform can be used for firstly pushing the base 2 to move, then the base 2 can be more conveniently moved to a target book shelf through the universal wheels 3, then the supporting feet 1 are rotated to enable the supporting feet 1 to move downwards to be contacted with the ground, then the base 2 can be fixed, the situation that the base 2 can be moved due to the universal wheels 3 in the following working process is prevented, a worker can push the door plate 102 backwards to drive the handle 104 to rotate, then the door plate 102 can stand in the protective net plate 101 and can push the door plate 102 to rotate forwards through the handle 104, the magnetic suction block 105 can adsorb the door plate 102, the door plate 102 can be fixed, the servo motor 92 is started to work, the output shaft of the servo motor 92 rotates to drive the front side screw rod 6 to rotate, so that the rear side screw rod 6 is driven to rotate through the belt 94 and the rotating wheels 93, the screw rod 6 rotates to drive the sliding block 5 to move inwards, the slide block 5 moves inwards to drive the lifting piece 7 to expand, so that the lifting plate 8 moves upwards, the lifting plate 8 moves upwards to drive the protective screen plate 101 to move upwards, so that the worker can move upwards, after the protective screen plate moves to the target height of the book shelf, the rotation of the output shaft of the servo motor 92 can be temporarily stopped, the high-rise books of the book shelf can be sorted, the protective screen plate 101 and the door panel 102 can surround the periphery of the worker to play a certain protection role, after the sorting is finished, the output shaft of the servo motor 92 can rotate reversely, so that the screw rod 6 rotates reversely, the screw rod 6 rotates reversely to drive the slide block 5 to move outwards, the slide block 5 moves outwards to drive the lifting piece 7 to contract, so that the lifting plate 8 moves downwards, the lifting plate 8 moves downwards to drive the protective screen plate 101 to move downwards, so that the worker can move downwards, then, the servo motor 92 can be stopped, the worker can push the door plate 102 to rotate backwards through the handle 104, and then can go out of the protection screen plate 101, pull the door plate 102 to drive the handle 104 to rotate backwards, the magnetic attraction block 105 can attract the door plate 102, and then rotate the supporting legs 1 reversely, so that the supporting legs 1 move upwards and are not in contact with the ground, and the lifting platform can be pushed back.
Example 2
On the basis of embodiment 1, referring to fig. 1, 6, 7 and 8, the protection screen plate device further includes an auxiliary supporting mechanism 11, the auxiliary supporting mechanism 11 can support the protection screen plate 101, the auxiliary supporting mechanism 11 includes a mounting column 111, a first gear 112, a first rack 113, an expansion member 114, a locking column 117, a first return spring 118 and a second supporting frame 119, the mounting column 111 is symmetrically and rotatably disposed on the left and right sides of the lower portion of the protection screen plate 101, the outer side of the mounting column 111 is connected with the first gear 112 through a key, the first rack 113 is symmetrically and fixedly connected to the left and right sides of the top of the base 2 through bolts, the expansion member 114 is disposed on the mounting column 111, the expansion member 114 can support the protection screen plate 101, the expansion member 114 has four sections, the locking column 117 is symmetrically and slidably disposed on the front and back of the right side of each movable end in the expansion member 114, the first return spring 118 is connected between the locking column 117 and the expansion member 114, clamping holes matched with the clamping columns 117 are symmetrically formed in the left side and the right side of the movable end in the telescopic piece 114 in the front-back direction, and second supporting frames 119 are arranged on the inner sides of the smallest movable end in the telescopic piece 114.
The protection screen plate 101 moves upwards to drive the mounting column 111, the first gear 112 and the telescopic piece 114 to move upwards, under the action of the first rack 113, the first gear 112 moves upwards and rotates downwards, the first gear 112 rotates downwards to drive the telescopic piece 114 to rotate downwards, the telescopic piece 114 extends under the action of gravity, the clamping column 117 moves inwards, the first return spring 118 is compressed, when the clamping column 117 is aligned with the clamping hole of the telescopic end of the telescopic piece 114, the clamping column 117 moves outwards and resets under the action of the first return spring 118, so that every two adjacent telescopic ends of the telescopic piece 114 are fixed, the telescopic piece 114 rotates downwards to enable the second supporting frame 119 to be in contact with the base 2, so that the telescopic piece 114 can play a supporting role on the protection screen plate 101, the protection screen plate 101 is placed more stably after moving upwards, the protection screen plate 101 moves downwards to drive the mounting column 111 and the first gear 112 to move downwards, at this time, the telescopic member 114 is shortened, the position-locking column 117 moves inward again, the first return spring 118 is compressed, when the position-locking column 117 is aligned with the position-locking hole of the telescopic end of the telescopic member 114, the position-locking column 117 moves outward and returns under the action of the first return spring 118, when the first gear 112 moves downward to be engaged with the first rack 113, the first gear 112 and the telescopic member 114 continue to move, and the first gear 112 and the telescopic member 114 can rotate and return under the action of the first rack 113.
Referring to fig. 1, 9 and 10, the device further comprises a translation mechanism 12, wherein the translation mechanism 12 can move the protection screen plate 101, the translation mechanism 12 comprises a support bracket 121, a rocker rod 122 and a bevel gear 123, mounting bracket 124, second gear 125, second rack 126 and deflector, protection otter board 101 rear side lower part has second rack 126 through the bolt rigid coupling, 8 rear side middle parts of lifter plate have support holder 121 through the bolt rigid coupling, support holder 121 upside rotary type is equipped with the rocking rod 122 that has the handle, 8 rear side middle parts of lifter plate have mounting bracket 124 through the bolt rigid coupling, mounting bracket 124 upside rotary type is equipped with second gear 125, second gear 125 can make second rack 126 drive protection otter board 101 remove after rotating, second gear 125 and the meshing of second rack 126, second gear 125 rear side all is equipped with bevel gear 123 bottom rocking rod 122, bevel gear 123 intermeshing.
When books are arranged, the worker can rotate the rocking rod 122 forwards or backwards through the handle according to needs, so that the second gear 125 can be rotated by the bevel gear 123, the second rack 126 and the protection screen 101 are driven to move rightwards when the second gear 125 rotates forwards, the protection screen 101 moves leftwards when the second gear 125 rotates backwards, so that the protection screen 101 can move leftwards or rightwards as required, so that books with larger area on the book shelf can be arranged at the position, the protective net plate 101 moves to drive the mounting column 111 and the first gear 112 to move, since the first gear 112 is already positioned on the upper side of the first rack 113 at this time, the first rack 113 does not affect the movement of the first gear 112, and then do not cause the influence to the removal of protection otter board 101, after finishing books arrangement, can make protection otter board 101 move earlier and reset on lifter plate 8, make lifter plate 8 move down again afterwards.
Referring to fig. 1, 11 and 12, the device placement device further comprises a placement mechanism 13, the placement mechanism 13 can place the device, the placement mechanism 13 comprises an installation block 131, a torsion spring 132 and a placement plate 133, the installation block 131 is arranged in the middle of the left side and the right side of the inside of the protection net plate 101 in a welding mode, the placement plate 133 is arranged on the installation block 131 in a rotating mode, the device can be placed by the placement plate 133, and the torsion spring 132 is connected between the front side and the rear side of the placement plate 133 and the adjacent installation block 131.
The staff still can rotate downwards and place board 133 and become the straight form, and torsion spring 132 is compressed, and on alright putting place board 133 with some instruments that probably use this moment, make under the weight effect of instrument this moment place board 133 unable because of torsion spring 132 rotates and resets, so when putting books in order, alright take off the instrument of placing on board 133 and use, the books are put up and are finished and all take off the back from placing board 133 with the instrument, rotate under torsion spring 132's effect and reset into vertical form.
Referring to fig. 1 and 13, the safety protection net plate comprises a step ladder assembly 14, wherein the step ladder assembly 14 can facilitate workers to enter the protection net plate 101, the step ladder assembly 14 comprises a bearing frame 141, a ladder 142 and supporting blocks 143, the bearing frame 141 is fixedly connected to the front side of the top of the base 2 through bolts, the ladder 142 is arranged on the front side of the upper portion of the bearing frame 141 in a welding mode, and the supporting blocks 143 are symmetrically arranged on the front side of the bottom of the ladder 142 in a bilateral mode in a welding mode.
When need enter into protection otter board 101 in, the staff can step on ladder 142, and supporting shoe 143 plays the effect of support with ground contact to ladder 142, so can make the staff stand on the same height with protection otter board 101, so be convenient for the staff to stand in protection otter board 101, avoid because of protection otter board 101 is higher, the staff is difficult to stand in protection otter board 101.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (8)
1. The utility model provides a full-automatic lifting platform for bookshelf, including supporting legs (1), base (2), universal wheel (3), bearing frame (4), slider (5), lead screw (6), lifter (7) and lifter plate (8), base (2) the equal front and back symmetry screw thread formula in both sides is equipped with supporting legs (1), base (2) the equal front and back symmetry in both sides is equipped with universal wheel (3) about the bottom, base (2) the equal front and back symmetry in top left and right sides is equipped with bearing frame (4), all be connected with lead screw (6) between the bearing frame (4) of both sides around, the equal screw thread formula in the left and right sides is equipped with slider (5) on lead screw (6), equal rotary type is connected with lifter (7) between slider (5) of both sides around, be connected with rotary type lifter plate (8) between lifter (7) the top, characterized by: the automatic lifting device is characterized by further comprising a power mechanism (9) and a protection mechanism (10), wherein the power mechanism (9) capable of enabling the lifting plate (8) to automatically move is connected between the base (2) and the screw rod (6), and the protection mechanism (10) capable of protecting workers is arranged on the lifting plate (8).
2. The lifting platform for the full-automatic book shelf according to claim 1, wherein: power unit (9) are equipped with mount pad (91) including mount pad (91), servo motor (92), rotate wheel (93) and belt (94), and mount pad (91) are equipped with servo motor (92) at mount pad (91) top, and servo motor (92) output shaft right side and front side lead screw (6) left side spring coupling joint, and lead screw (6) left side all is equipped with rotates wheel (93), rotates and overlaps between wheel (93) and has belt (94).
3. The lifting platform for the full-automatic book shelf according to claim 2, wherein: protection machanism (10) are including protection otter board (101), door plant (102), installation axle (103), handle (104) and magnetism piece (105), sliding type is equipped with protection otter board (101) that have the guard action on lifter plate (8), protection otter board (101) front portion left side rotary type is equipped with installation axle (103), be equipped with door plant (102) on installation axle (103), door plant (102) rear side right part is equipped with handle (104), protection otter board (101) front portion right side evenly is equipped with three magnetism pieces (105), magnetism piece (105) are used for adsorbing door plant (102).
4. The lifting platform for the full-automatic book shelf according to claim 3, wherein: the protective net plate comprises a protective net plate (101) and is characterized by further comprising an auxiliary supporting mechanism (11) capable of supporting the protective net plate (101), wherein the auxiliary supporting mechanism (11) comprises a mounting column (111), a first gear (112), a first rack (113), an expansion part (114), clamping columns (117), a first reset spring (118) and a second supporting frame (119), the mounting column (111) is symmetrically arranged on the left side and the right side of the lower portion of the protective net plate (101) in a front-back rotating mode, the first gear (112) is arranged on the outer side of the mounting column (111), the first rack (113) is symmetrically arranged on the left side and the right side of the top of the base (2) in the front-back rotating mode, the expansion part (114) capable of supporting the protective net plate (101) is arranged on the mounting column (111), the expansion parts (114) are four in total, the clamping columns (117) are symmetrically arranged on the front-back sliding mode, the clamping columns (117) are connected with the first reset spring (118) between the expansion parts (114), the left side and the right side of the movable end in the telescopic piece (114) are symmetrically provided with clamping holes matched with the clamping columns (117) in a front-back mode, and the inner side of the smallest movable end in the telescopic piece (114) is provided with a second support frame (119).
5. The lifting platform for the full-automatic book shelf according to claim 4, wherein: the protective net plate moving mechanism comprises a translation mechanism (12) capable of enabling a protective net plate (101) to move, the translation mechanism (12) comprises a supporting support (121), a swing rod (122), a bevel gear (123), an installation frame (124), a second gear (125), a second rack (126) and a guide plate, the second rack (126) is arranged on the lower portion of the rear side of the protective net plate (101), the supporting support (121) is arranged in the middle of the rear side of a lifting plate (8), the swing rod (122) is rotatably arranged on the upper side of the supporting support (121), the installation frame (124) is arranged in the middle of the rear side of the lifting plate (8), the second gear (125) capable of enabling the second rack (126) to drive the protective net plate (101) to move after rotating is rotatably arranged on the upper side of the installation frame (124), the second gear (125) is meshed with the second rack (126), the bevel gear (123) is arranged on the rear side of the second gear (125) and at the bottom of the swing rod (122), bevel gears (123) are meshed with each other.
6. The lifting platform for the full-automatic book shelf according to claim 5, wherein: still including placing mechanism (13) that can place the utensil, placing mechanism (13) all is equipped with installation piece (131) including installation piece (131), torsion spring (132) and place board (133) in the left and right sides middle part in protection otter board (101), and equal rotary type is equipped with and places board (133) that can place the utensil on installation piece (131), all is connected with torsion spring (132) between placing board (133) front and back both sides and adjacent installation piece (131).
7. The lifting platform for the full-automatic book shelf according to claim 6, wherein: the novel ladder is characterized by further comprising a step ladder component (14) which can facilitate workers to enter the protective screen plate (101), wherein the step ladder component (14) comprises a bearing frame (141), a ladder (142) and supporting blocks (143), the bearing frame (141) is arranged on the front side of the top of the base (2), the ladder (142) is arranged on the front side of the upper portion of the bearing frame (141), and the supporting blocks (143) are symmetrically arranged on the left and right sides of the front side of the bottom of the ladder (142).
8. The lifting platform for the full-automatic book shelf according to claim 7, wherein: a handle is arranged on the right side of the top of the rocking rod (122).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210065509.9A CN114436178B (en) | 2022-01-20 | 2022-01-20 | Lifting platform for full-automatic book shelf |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210065509.9A CN114436178B (en) | 2022-01-20 | 2022-01-20 | Lifting platform for full-automatic book shelf |
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| CN114436178A true CN114436178A (en) | 2022-05-06 |
| CN114436178B CN114436178B (en) | 2023-10-31 |
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| CN202210065509.9A Active CN114436178B (en) | 2022-01-20 | 2022-01-20 | Lifting platform for full-automatic book shelf |
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|---|---|
| CN114436178B (en) | 2023-10-31 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231007 Address after: Taizhou City, Zhejiang province 318050 Luqiao Tongyu Plastic Industrial Park Applicant after: Taizhou Longshixiang Plastic Co.,Ltd. Address before: 310000 room 2601, building 1, Qiantang aviation building, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: Xu Lizhen |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fully automatic lifting platform for bookshelves Effective date of registration: 20231202 Granted publication date: 20231031 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: Taizhou Longshixiang Plastic Co.,Ltd. Registration number: Y2023330002882 |