CN105905399A - Automatic telescoping tray - Google Patents

Automatic telescoping tray Download PDF

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Publication number
CN105905399A
CN105905399A CN201610431626.7A CN201610431626A CN105905399A CN 105905399 A CN105905399 A CN 105905399A CN 201610431626 A CN201610431626 A CN 201610431626A CN 105905399 A CN105905399 A CN 105905399A
Authority
CN
China
Prior art keywords
slide plate
pulley
steel wire
middle slide
sprocket wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610431626.7A
Other languages
Chinese (zh)
Other versions
CN105905399B (en
Inventor
袁名伟
谭斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin University of Technology
Original Assignee
Tianjin University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin University of Technology filed Critical Tianjin University of Technology
Priority to CN201610431626.7A priority Critical patent/CN105905399B/en
Publication of CN105905399A publication Critical patent/CN105905399A/en
Application granted granted Critical
Publication of CN105905399B publication Critical patent/CN105905399B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B65D19/40—Elements for spacing platforms from supporting surface
    • B65D19/42—Arrangements or applications of rollers or wheels
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00736—Details
    • B65D2519/00776—Accessories for manipulating the pallet
    • B65D2519/00781—Accessories for manipulating the pallet for moving on a surface, e.g. wheels, pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention discloses an automatic telescoping tray. The automatic telescoping tray comprises a fixed bottom plate, a middle sliding plate and an upper tray, wherein the upper tray is in slide connection with the upper surface of the middle sliding plate; a left pulley and a right pulley are correspondingly arranged at the left end and the right end of the middle sliding plate; the lower surface of the middle sliding plate is in slide connection with the upper surface of the fixed bottom plate through slide rails; a first pulley and a second pulley are symmetrically arranged at the left end and the right end of the upper surface of the fixed bottom plate; the middle sliding plate is driven through a chain wheel structure which is arranged on the fixed bottom plate; the upper tray is driven by the middle sliding plate to telescope under the matching of steel wires and the pulleys. According to the automatic telescoping tray, the three-layer design comprising the fixed bottom plate, the middle sliding plate and the upper tray is provided, and a chain wheel, steel wire and pulley moving mechanism is arranged, so that the upper tray can be flexibly telescoped. The automatic telescoping tray is reasonable in overall design, simple and effective in the movement mechanism, low in cost, and simple to control. The automatic telescoping tray can be applied to various material picking and conveying fields, and is high in economy and practicability.

Description

A kind of automatic telescopic pallet
Technical field
The invention belongs to retractor device technical field, relate in particular to a kind of automatic telescopic pallet.
Background technology
Automatic pallet telescopic system is the core of Modern Materials Circulation storage facilities.Along with global economy rapid development, scientific and technological progress and Going deep into of information revolution, World Economics enters unprecedented globalization and the New Times of the marketization.The state of 21 st Century The feature of border logistlcs technology is informationization, economization, intellectuality, systematization, standardization and socialization.To this end, section Learn and most economically design and construction cost is low, efficiency is high, optimal logistics practical, flexible it is critical that. And the design of automatic pallet meets the needs of present social development very much.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of more piece automatic telescopic pallet apparatus.
The present invention is achieved by the following technical solutions:
A kind of automatic telescopic pallet, including fixing base plate, middle slide plate and top tray,
Described top tray is connected with middle sliding over of slide plate by slide rail；
The two ends, left and right of described middle slide plate are respectively arranged with left chain wheel and right pulley, with fixing base plate below middle slide plate Be slidably connected above with slide rail；
The bottom center position of described fixing base plate is provided with the first sprocket wheel by bearing spider, about the end face of fixing base plate Being symmetrically arranged with left sprocket wheel and right sprocket wheel, the first sprocket wheel is connected by a chain with left sprocket wheel and right sprocket wheel, the two of chain End is separately fixed at the two ends, left and right of middle slide plate, and the first sprocket wheel is connected with motor output shaft；
The first pulley and the second pulley, a left side for described top tray also it is symmetrically arranged with at the two ends, left and right of fixing plate upper surface End is fixing with one end of steel wire B to be connected, and steel wire B walks around the of the right pulley of centre slide plate and the left end of fixing base plate successively One pulley, the other end of steel wire B is fixed on middle slide plate；The right-hand member of described top tray is fixing with one end of steel wire A to be connected Connecing, steel wire A walks around the left chain wheel of middle slide plate and the second pulley of the right-hand member of fixing base plate, the other end of steel wire A successively It is fixed on middle slide plate.
In technique scheme, the fixing point of steel wire A and middle slide plate and steel wire B and the position of the fixing point of middle slide plate Put symmetry.
In technique scheme, the first proximity switch and second is set in the left and right sides of middle slide plate upper surface close to opening Close, be fixedly installed a limited block in the bottom surface of top tray.
Advantages of the present invention and having the beneficial effect that
The present invention is by fixing base plate, middle slide plate and top tray triple layer designs, in conjunction with sprocket wheel and wireline pulley motion, Achieving the flexible stretching motion of top tray, its global design is reasonable, and motion is simply effective, low cost, controls letter Single.This automatic telescopic pallet can apply to the various thing that takes and transmits field, has stronger economy, practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the motor process flow chart of the present invention.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with specific embodiment.
A kind of automatic telescopic pallet, sees accompanying drawing 1, including fixing base plate 1, and middle slide plate 2 and top tray 3,
Described top tray 3 is connected (for representing slide rail in figure) by slide rail with middle sliding over of slide plate 2, so that Top tray 3 can move in parallel on middle slide plate 2；
The two ends, left and right of described middle slide plate 2 are respectively arranged with left chain wheel 2-1 and right pulley 2-2, below middle slide plate 2 With being slidably connected (for representing slide rail in figure) above with slide rail of fixing base plate 1 so that middle slide plate 2 can be Fixing the above of base plate 1 moves in parallel；
(fixing base plate 1 can be fixed on frame or workbench), fixing base plate 1 are fixed in described fixing base plate 1 position Bottom center position bearing spider is provided with the first sprocket wheel 4, the end face of fixing base plate 1 is symmetrically set with left chain Wheel 5 and right sprocket wheel 6, the first sprocket wheel 4 is connected by a chain 7 with left sprocket wheel 5 and right sprocket wheel 6, the two ends of chain 7 Being separately fixed at the two ends, left and right of middle slide plate 2, the first sprocket wheel 4 is connected with motor output shaft, driven by motor the first sprocket wheel 4 During rotation, by the generation translational motion on fixing base plate 1 of slide plate 2 between pulley-sprocket-belt disorder of internal organs；
Also be symmetrically arranged with the first pulley 1-1 and the second pulley 1-2 at the two ends, left and right of fixing base plate 1 upper surface, described on The left end of pallet 3 is fixing with one end of steel wire B to be connected, and steel wire B walks around the right pulley 2-2 of middle slide plate 2 successively with solid Determining the first pulley 1-1 of the left end of base plate 1, the other end of steel wire B is fixed on middle slide plate 2；Described top tray 3 One end of right-hand member and steel wire A fixing is connected, steel wire A walks around the left chain wheel 2-1 of centre slide plate 2 and fixing base plate successively Second pulley 1-2 of the right-hand member of 1, the other end of steel wire A is fixed on middle slide plate 2, and described steel wire A and centre are sliding The fixing point of plate and steel wire B and the positional symmetry of the fixing point of middle slide plate；
When the first sprocket wheel 4 rotates clockwise, in the middle of driving, slide plate 2 is to left, middle slide plate 2 translation motion to the left, Drive top tray 3 also to left movement by the motion of steel wire and pulley room thus realize the stretching, extension of top tray 3；When the first chain Wheel 4 rotates backward, and drives middle slide plate 2 to right translation, and middle slide plate 2 translation motion to the right, by steel wire and pulley Between motion drive top tray 3 also to move right thus realize the contraction of top tray 3.
This more piece automatic telescopic pallet apparatus is additionally provided with proximity switch, to ensure when top tray 3 moves to extreme position, Stop the movement of top tray with proximity switch, and realize the control of the rotating of motor makes stretching more of top tray Efficiently, accurately.Described proximity switch include the first proximity switch m and the second proximity switch n, the first proximity switch m and Second proximity switch n sets up the left and right sides at middle slide plate 2 upper surface separately, is fixedly installed a limit in the bottom surface of top tray 3 Position block e, when top tray 3 reaches maximum position to the left, limited block e triggers the first proximity switch m, when top tray 3 When being retracted to minimum position to the right, limited block e triggers the second proximity switch n；First proximity switch m and second is close to opening Close n to be connected with electric machine controller, provide for electric machine controller and stop signal.
Above the present invention is done exemplary description, it should explanation, in the case of without departing from the core of the present invention, Any simple deformation, amendment or other those skilled in the art can not spend the equivalent of creative work all to fall Enter protection scope of the present invention.

Claims (3)

1. an automatic telescopic pallet, it is characterised in that: include fixing base plate, middle slide plate and top tray,
Described top tray is connected with middle sliding over of slide plate by slide rail；
The two ends, left and right of described middle slide plate are respectively arranged with left chain wheel and right pulley, with fixing base plate below middle slide plate Be slidably connected above with slide rail；
The bottom center position of described fixing base plate is provided with the first sprocket wheel by bearing spider, about the end face of fixing base plate Being symmetrically arranged with left sprocket wheel and right sprocket wheel, the first sprocket wheel is connected by a chain with left sprocket wheel and right sprocket wheel, the two of chain End is separately fixed at the two ends, left and right of middle slide plate, and the first sprocket wheel is connected with motor output shaft；
The first pulley and the second pulley, a left side for described top tray also it is symmetrically arranged with at the two ends, left and right of fixing plate upper surface End is fixing with one end of steel wire B to be connected, and steel wire B walks around the of the right pulley of centre slide plate and the left end of fixing base plate successively One pulley, the other end of steel wire B is fixed on middle slide plate；The right-hand member of described top tray is fixing with one end of steel wire A to be connected Connecing, steel wire A walks around the left chain wheel of middle slide plate and the second pulley of the right-hand member of fixing base plate, the other end of steel wire A successively It is fixed on middle slide plate.
Automatic telescopic pallet the most according to claim 1, it is characterised in that: steel wire A and the fixing point of middle slide plate With steel wire B and the positional symmetry of the fixing point of middle slide plate.
Automatic telescopic pallet the most according to claim 1, it is characterised in that: in the left and right two of middle slide plate upper surface Side arranges the first proximity switch and the second proximity switch, is fixedly installed a limited block in the bottom surface of top tray.
CN201610431626.7A 2016-06-15 2016-06-15 A kind of automatic telescopic pallet Expired - Fee Related CN105905399B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610431626.7A CN105905399B (en) 2016-06-15 2016-06-15 A kind of automatic telescopic pallet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610431626.7A CN105905399B (en) 2016-06-15 2016-06-15 A kind of automatic telescopic pallet

Publications (2)

Publication Number Publication Date
CN105905399A true CN105905399A (en) 2016-08-31
CN105905399B CN105905399B (en) 2017-07-14

Family

ID=56751244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610431626.7A Expired - Fee Related CN105905399B (en) 2016-06-15 2016-06-15 A kind of automatic telescopic pallet

Country Status (1)

Country Link
CN (1) CN105905399B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106927208A (en) * 2017-04-25 2017-07-07 广东嘉腾机器人自动化有限公司 Great-leap-forward translation mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29720553U1 (en) * 1996-11-22 1998-02-12 Koch Marmorit Gmbh Lifting device for lifting, in particular, stackable building material resting on a pallet
DE19640977C2 (en) * 1996-10-04 2000-01-20 Karosseriewerk Heinrich Meyer Vehicle for the transport of goods in containers
CN200964489Y (en) * 2006-11-08 2007-10-24 高忠林 Net spreading machine of non-woven fabric production line
CN201559853U (en) * 2009-12-29 2010-08-25 北京三兴汽车有限公司 Drawing type pallet
CN201856950U (en) * 2010-11-12 2011-06-08 北京三兴汽车有限公司 Lifting pallet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640977C2 (en) * 1996-10-04 2000-01-20 Karosseriewerk Heinrich Meyer Vehicle for the transport of goods in containers
DE29720553U1 (en) * 1996-11-22 1998-02-12 Koch Marmorit Gmbh Lifting device for lifting, in particular, stackable building material resting on a pallet
CN200964489Y (en) * 2006-11-08 2007-10-24 高忠林 Net spreading machine of non-woven fabric production line
CN201559853U (en) * 2009-12-29 2010-08-25 北京三兴汽车有限公司 Drawing type pallet
CN201856950U (en) * 2010-11-12 2011-06-08 北京三兴汽车有限公司 Lifting pallet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106927208A (en) * 2017-04-25 2017-07-07 广东嘉腾机器人自动化有限公司 Great-leap-forward translation mechanism

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Publication number Publication date
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Granted publication date: 20170714

Termination date: 20190615