CN203410736U - Novel power-free automatic-rising-lowering tray device - Google Patents

Novel power-free automatic-rising-lowering tray device Download PDF

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Publication number
CN203410736U
CN203410736U CN201320408763.0U CN201320408763U CN203410736U CN 203410736 U CN203410736 U CN 203410736U CN 201320408763 U CN201320408763 U CN 201320408763U CN 203410736 U CN203410736 U CN 203410736U
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China
Prior art keywords
spring
tray
crank
square
rising
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Active
Application number
CN201320408763.0U
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Chinese (zh)
Inventor
周桂华
赵兴强
李乃军
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Tianneng Group Henan Energy Technology Co Ltd
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Tianneng Group Henan Energy Technology Co Ltd
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Priority to CN201320408763.0U priority Critical patent/CN203410736U/en
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Abstract

The utility model relates to a novel power-free automatic-rising-lowering tray device which comprises a circular disc, square steel racks, a crank, a spring and horizontal slots, wherein the horizontal slots are formed in the side faces of the square steel racks, the upper and lower square steel racks are connected through a sliding connecting rod on the crank, the spring is arranged between the two square steel racks, and round steel discs are arranged at both ends of the spring. The traditional power-free automatic-rising-lowering tray device carries trays on the ground. By using an existing device, once cargoes are placed, the cargoes have to be manually lifted and an operator bends down one time. With the adoption of the device disclosed by the utility model, along with the increase of weight of the cargos on the tray, the spring is compressed, and the tray is always maintained in a designed height, so that the device is relatively convenient to place the cargos.

Description

A kind of unpowered automatic lifting novel tray device
Technical field
The utility model relates to carrying apparatus, is specially a kind of unpowered automatic lifting novel tray device.
Background technology
In process of factory production, the carrying of article, deposit unavoidable use pallet, and pallet is generally all placed on the ground, the action that operating personal is unavoidably bent over when carrying placing articles, this action has not only increased the operating time, and the work of repeatability has a great impact human lumbar muscular strain, be directed to this, enterprise is in line with human-based management, invented this novel tray device, be placed in operating personal work area, directly reduce its time of bending over and somatic damage, also improved production efficiency.
Summary of the invention
The technical matters that the utility model solves is to provide a kind of unpowered automatic lifting novel tray device, to solve the problem proposing in above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions: a kind of unpowered automatic lifting novel tray device, comprise: disk, square steelframe, crank, spring, horizontal draw-in groove, described square steelframe side is provided with horizontal draw-in groove, between upper and lower two blocks of square steelframes, with the sliding block joint bar on crank, connect, spring is arranged between two blocks of square steelframes, and described both ends of the spring is provided with round steel dish.
Described spring is single spring or the many spring assembly that spring forms of load-bearing 38~1000kg.
Described disc radius is 20~600cm.
Compared with prior art, the beneficial effects of the utility model are: the utility model transportation tray is all placed on the ground, often put a money goods, necessary cabin luggage, a curved waist, takes after this new device, increase along with cargo weight on pallet, Compress Spring, pallet remains at design height, more convenient arrangement of goods.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is block diagram of the present utility model.
The specific embodiment
In order to make of the present utility modelly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Fig. 1~2, a kind of unpowered automatic lifting novel tray device, comprise: disk 1, square steelframe 2, crank 4, spring 3, horizontal draw-in groove 5, described square steelframe 2 sides are provided with horizontal draw-in groove 5, between upper and lower two blocks of square steelframes 2, with the sliding block joint bar 7 on crank 4, connect, spring 3 is arranged between two blocks of square steelframes 2, and described spring 3 two ends are provided with round steel dish 6.
Described spring 3 is the single spring of load-bearing 38~1000kg or the many spring assembly that spring forms.
Described disk 1 radius is 20~600cm.
Described disk 1 is for direct bearing goods or pallet, and its size is determined according to goods size or pallet dimension; Described square steelframe 2, carries out level to plane and lower plane on disk 1 and fixes; The size and number of spring 3 designs according to the goods that will carry, and available a plurality of springs 3 support; The length of crank 4 and height are determined according to spring 3 strokes, and disk 1 fluctuating orbit is fixed, and match with horizontal draw-in groove 5 in its two ends; The length of horizontal draw-in groove 5 is determined according to spring 3 adjustable heights, and internal diameter is according to crank 4 sliding block joint bar 7 load capacity designs; 6, round steel dish 6, and its plane sizes and quantity are determined according to spring 3 type selectings and quantity; 7, corrosion-resistant steel sliding block joint bar, it rises simultaneously and supports both sides fixation.
The utility model simplicity of design, it is mainly to carry out type selecting spring 3, disk 1 etc. according to load capacity or pallet size.According to this device stroke, calculate the length of crank 4, and the punch position on the steelframe of both sides on square steelframe 2, the size in hole and crank 4 ends are in the same size.After punching with hollow square steel, be welded into tetragonal steelframe.According to the load-bearing of goods on pallet, select the applicable spring of load-bearing 3, with angle steel, be fixed on square steelframe 2.Cross-shaped with crank 4, be connected with the hole of square steelframe 2, then use round steel, as shown in figure mono-, relative crank 4 is welded and fixed, prevent crank 4 sideslips, sliding position.Disk 1 and square steelframe 2 are welded and fixed.
During use, this device is placed on before operation post, pallet is placed on the disk 1 of device.The own wt of goods, declines pallet, keeps an applicable height handled easily always.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. a unpowered automatic lifting novel tray device, comprise: disk, square steelframe, crank, spring, horizontal draw-in groove, it is characterized in that: described square steelframe side is provided with horizontal draw-in groove, between upper and lower two blocks of square steelframes, with the sliding block joint bar on crank, connect, spring is arranged between two blocks of square steelframes, and described both ends of the spring is provided with round steel dish.
2. a kind of unpowered automatic lifting novel tray device according to claim 1, is characterized in that: described spring is single spring or the many spring assembly that spring forms of load-bearing 38~1000kg.
3. a kind of unpowered automatic lifting novel tray device according to claim 1, is characterized in that: described disc radius is 20~600cm.
CN201320408763.0U 2013-07-10 2013-07-10 Novel power-free automatic-rising-lowering tray device Active CN203410736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320408763.0U CN203410736U (en) 2013-07-10 2013-07-10 Novel power-free automatic-rising-lowering tray device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320408763.0U CN203410736U (en) 2013-07-10 2013-07-10 Novel power-free automatic-rising-lowering tray device

Publications (1)

Publication Number Publication Date
CN203410736U true CN203410736U (en) 2014-01-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320408763.0U Active CN203410736U (en) 2013-07-10 2013-07-10 Novel power-free automatic-rising-lowering tray device

Country Status (1)

Country Link
CN (1) CN203410736U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029894A (en) * 2014-05-30 2014-09-10 四川长虹电器股份有限公司 Vibration reducing tray with spring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029894A (en) * 2014-05-30 2014-09-10 四川长虹电器股份有限公司 Vibration reducing tray with spring device

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