CN101797990B - Self-propelled tray - Google Patents

Self-propelled tray Download PDF

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Publication number
CN101797990B
CN101797990B CN2010100101659A CN201010010165A CN101797990B CN 101797990 B CN101797990 B CN 101797990B CN 2010100101659 A CN2010100101659 A CN 2010100101659A CN 201010010165 A CN201010010165 A CN 201010010165A CN 101797990 B CN101797990 B CN 101797990B
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China
Prior art keywords
self
leading screw
location leading
tray according
propelled
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Expired - Fee Related
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CN2010100101659A
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Chinese (zh)
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CN101797990A (en
Inventor
张忠钢
郭振东
夏建满
冯汉伟
李洪友
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张忠钢
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Priority to CN2010100101659A priority Critical patent/CN101797990B/en
Publication of CN101797990A publication Critical patent/CN101797990A/en
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Publication of CN101797990B publication Critical patent/CN101797990B/en
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Abstract

The invention relates to a self-propelled tray, which is mainly used in links such as process transfer, the loading and the transportation of finished products, the warehouse storage and the handling of products and the like. The structure of the self-propelled tray is that casters and a frame beam are installed on a tray body, the casters are fixedly connected with a connecting plate, the connecting plate is fixedly connected with a lifting screw, the lifting screw is connected with a lifting screw shaft sleeve and a locking piece, and the lifting screw shaft sleeve is connected with the frame beam through a fixed plate. The invention solves the problem in the prior art that the movement and the transportation of workpieces among processes are very inconvenient, and widens the application scope of the tray and the self-propelled handling of kinds of articles.

Description

Self-propelled tray
Technical field
The present invention relates to a kind of pallet, relate in particular to a kind of self-propelled tray, be mainly used in the transhipment of each operation, the entrucking transportation of finished product or the links such as warehouse storage carrying of product.
Background technology
At present, in some production process transhipments, logistics shipment and storage process, usually use common trays fork fortune, lifting as assistance platform and the springboard carried, finish the transhipment of each operation of semi-finished articles, the entrucking transportation of finished product or the warehouse storage carrying of product etc., caused by the way that workpiece is extremely inconvenient in each inter process movement, shortcoming is obvious, the kind and the mode of the field of application of pallet and carrying article all have significant limitation.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, through developing meticulously and doing painstaking research, a kind of self-propelled tray is provided, solved in the prior art workpiece in the extremely inconvenient problem of each inter process movement, and the present invention expanded the carrying voluntarily of the application space and the multiple class article of pallet.
Technical scheme of the present invention is as follows:
Castor and Vierendeel girder are installed on the disk body, and castor is captiveed joint with connecting panel, and connecting panel is captiveed joint with elevating screw, and elevating screw links to each other with locking piece with the elevating screw axle sleeve, and the elevating screw axle sleeve is set a roof beam in place by the adapter plate connection box.
Described castor is the liftable universal caster wheel, low center of gravity type structure.
Described elevating screw adopts double end T type screw thread.
The location leading screw is housed on the described Vierendeel girder, and by the antifriction-bearing box assembling, the location leading screw is screwed into location leading screw axle sleeve to the location leading screw with location leading screw footstock, location leading screw axle sleeve and the Vierendeel girder one that is welded.
Described location leading screw is a double end T type screw thread.
Described location leading screw footstock arbitrarily rotates on the leading screw of location.
Described disk body is provided with fork truck shovel hole, hole for hoist and container-type fixed orifice.
On the wall, vertical and horizontal are equipped with strength beam around the inboard of described Vierendeel girder, and the upper surface of strength beam is covered with the bamboo motherboard, and the upper surface of bamboo motherboard is covered with rubber plate, and the upper surface of rubber plate is provided with Figured aluminium plate.
Described Vierendeel girder is welded by shaped steel, and bamboo motherboard, rubber plate and Figured aluminium plate on Vierendeel girder and the strength beam are fixed by flathead screw.
Described castor is screwed by bolt with connecting panel.
Advantageous effect of the present invention is as follows:
1, by structures such as castor, Vierendeel girder are set, workpiece is extremely convenient, flexible in each inter process movement, has expanded the carrying voluntarily of the application space and the multiple class article of pallet.
2, location leading screw and elevating screw adopt double end T type screw thread, the speed in the time of not only can accelerating to adjust, but and increased strength.
3, by location structure such as leading screw is set, the front-back of pallet or about face location leading screw footstock withstand on simultaneously on the foreign object, and foreign object to the antagonistic force of pallet make its can not before and after or side-to-side movement.Thereby played the firm effect of pallet.For example; When pallet was contained on the vehicle loading, location leading screw footstock can withstand on the left and right sides loading space side carriage plate, comes firm pallet, guarantees that simultaneously the article on the pallet are firm.
4, the front-back of pallet disk body is provided with fork truck shovel hole, can be for fork truck carrying article.Two sides all around at pallet are provided with hole for hoist, can use for handling.Establish the container-type fixed orifice in the baseplane of pallet, its purposes is the same with freight container, and it is locked on the base plate of transportation lorry.
5, be provided with Figured aluminium plate, on the one hand play anti-skidding effect, aluminium sheet is softer than other steel, iron plate on the other hand, helps carrying the anti-scratch of article, the effect of antifriction and anticollision.Bamboo motherboard and rubber plate have played buffering, the damping of vibrations to the carrying article.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the plan structure scheme drawing of Fig. 1.
Fig. 3 is a local structure generalized section of the present invention.
Among the figure, 1, castor, 2, hole for hoist, 3, fork truck shovel hole, 4, Vierendeel girder, 5, adapter plate, 6, the elevating screw axle sleeve, 7, locking piece, 8, elevating screw, 9, connecting panel, 10, strength beam, 11, the container-type fixed orifice, 12, Figured aluminium plate, 13, location leading screw footstock, 14, location leading screw axle sleeve, 15, the location leading screw, 16, rubber plate, 17, flathead screw, 18, the bamboo motherboard.
The specific embodiment
Below, with reference to accompanying drawing, in conjunction with the embodiments the present invention is described in more detail.
Embodiment 1
As shown in the figure, the overall dimensions of pallet disk body are designed to: long 1860mm, wide 1360mm, high 185mm.Liftable universal caster wheel 1 assembly respectively is equipped with at four angles of disk body, castor 1 is selected low center of gravity type structure for use, each castor 1 is capable of carrying a load of 540kg, can regulate the castor model according to different needs, and pallet carrying gross weight is 2160kg, but also oscilaltion adjustment of castor 1, lifting travel is 100mm, when the baseplane of castor 1 withdrawal pallet disk body, can make common pallet and use retracted mode caster wheel as shown in Figure 1.When castor stretches out the baseplane of pallet disk body, can lightly move the state that stretches out caster wheel as shown in Figure 1 voluntarily.The package assembly of Lifting caster is that castor 1 is screwed with four bolts of connecting panel 9 usefulness.The elevating screw 8 assembly welding one of connecting panel 9 and double end T type screw thread, elevating screw 8 is screwed with leading screw axle sleeve 6 and jam nut 7, and adapter plate 5 is elevating screw axle sleeve 6 and Vierendeel girder 4 assembly weldings together.Other three castors package assembly of castor therewith are equal to.
As shown in the figure, on the Vierendeel girder all around of pallet disk body, location leading screw 15 is housed respectively, totally 6 groups, the flexible stroke of location leading screw 15 is 500mm, and location leading screw 15 is a double end T type screw thread, and external diameter is T30, its effect be allow the front-back of pallet or about face location leading screw footstock withstand on the foreign object simultaneously, and foreign object to the antagonistic force of pallet make its can not before and after or side-to-side movement.Thereby played the firm effect of pallet.For example; When pallet was contained on the vehicle loading, location leading screw footstock can withstand on the left and right sides loading space side carriage plate, comes firm pallet, guarantees that simultaneously the article on the pallet are firm.The concrete package assembly of location leading screw is; By the antifriction-bearing box assembling, location leading screw footstock 13 can arbitrarily rotate on the leading screw 15 of location location leading screw footstock 13 with location leading screw 15, and location leading screw 15 is screwed on the location leading screw axle sleeve 14, location leading screw axle sleeve 14 and Vierendeel girder 4 one that is welded.
The front-back of pallet disk body is provided with fork truck shovel hole 3, can be for fork truck carrying article.In the two sides all around of pallet disk body, be provided with 4 holes for hoist 2 altogether, can use for handling.Be provided with 4 container-type fixed orifices 11 in the baseplane of pallet disk body, its purposes is the same with freight container, and it is locked on the base plate of transportation lorry.
Vierendeel girder is welded by shaped steel around the pallet disk body, on wall around the inboard of Vierendeel girder 4, is welded with willfully brutal 10 of vertical strength beam in five roads and six roads respectively.Upper surface at strength beam 10 is covered with bamboo motherboard 18, the upper surface of bamboo motherboard 18 is covered with rubber plate 16, the upper surface of rubber plate 16 is a Figured aluminium plate 12, and above-mentioned bamboo motherboard 18, rubber plate 16 and Figured aluminium plate 12 usefulness flathead screws 17 are fixed on Vierendeel girder 4 and the strength beam 10.
Protection scope of the present invention is as the criterion with claims, is not subjected to the restriction of specific embodiment.

Claims (10)

1. self-propelled tray, it is characterized in that being equipped with on the disk body castor (1) and Vierendeel girder (4), castor (1) is captiveed joint with connecting panel (9), connecting panel (9) is captiveed joint with elevating screw (8), elevating screw (8) links to each other with locking piece (7) with elevating screw axle sleeve (6), and elevating screw axle sleeve (6) is by adapter plate (5) connection box set a roof beam in place (4).
2. self-propelled tray according to claim 1 is characterized in that described castor (1) is the liftable universal caster wheel, low center of gravity type structure.
3. self-propelled tray according to claim 1 is characterized in that described elevating screw (8) adopts double end T type screw thread.
4. self-propelled tray according to claim 1, it is characterized in that being equipped with on the described Vierendeel girder (4) location leading screw (15), location leading screw (15) is assembled by antifriction-bearing box with location leading screw footstock (13), location leading screw (15) is screwed into location leading screw axle sleeve (14), location leading screw axle sleeve (14) and Vierendeel girder (4) one that is welded.
5. self-propelled tray according to claim 4 is characterized in that described location leading screw (15) is a double end T type screw thread.
6. self-propelled tray according to claim 4 is characterized in that described location leading screw footstock (13) upward arbitrarily rotates at location leading screw (15).
7. self-propelled tray according to claim 1 is characterized in that described disk body is provided with fork truck shovel hole (3), hole for hoist (2) and container-type fixed orifice (11).
8. self-propelled tray according to claim 1, it is characterized in that around the inboard of described Vierendeel girder (4) on the wall, vertical and horizontal are equipped with strength beam, the upper surface of strength beam (10) is covered with bamboo motherboard (18), the upper surface of bamboo motherboard (18) is covered with rubber plate (16), and the upper surface of rubber plate (16) is provided with Figured aluminium plate (12).
9. self-propelled tray according to claim 8 is characterized in that described Vierendeel girder is welded by shaped steel, and the bamboo motherboard (18) on Vierendeel girder (4) and the strength beam (10), rubber plate (16) and Figured aluminium plate (12) are fixing by flathead screw (17).
10. self-propelled tray according to claim 1 is characterized in that described castor (1) is screwed by bolt with connecting panel (9).
CN2010100101659A 2010-01-21 2010-01-21 Self-propelled tray Expired - Fee Related CN101797990B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010100101659A CN101797990B (en) 2010-01-21 2010-01-21 Self-propelled tray

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Application Number Priority Date Filing Date Title
CN2010100101659A CN101797990B (en) 2010-01-21 2010-01-21 Self-propelled tray

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CN101797990A CN101797990A (en) 2010-08-11
CN101797990B true CN101797990B (en) 2011-10-19

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303811A (en) * 2011-06-20 2012-01-04 徐工集团工程机械股份有限公司 Device for unfolding double hook heads of hanging hook
CN103129806B (en) * 2013-03-06 2015-06-24 安徽江淮汽车股份有限公司 Cylinder clay core conveying tray
CN112847434B (en) * 2020-12-30 2022-06-17 深兰智能科技(上海)有限公司 Control method and device for robot chassis, robot chassis and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2229196Y (en) * 1994-07-06 1996-06-19 周建 Multi-function up-down safety food-conveying tray
CN2587252Y (en) * 2002-12-02 2003-11-26 杨锡其 Support tray
WO2005044680A1 (en) * 2003-11-05 2005-05-19 Inter Ikea Systems B.V. Fixture with means to adapt the positions of loading ledges

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2229196Y (en) * 1994-07-06 1996-06-19 周建 Multi-function up-down safety food-conveying tray
CN2587252Y (en) * 2002-12-02 2003-11-26 杨锡其 Support tray
WO2005044680A1 (en) * 2003-11-05 2005-05-19 Inter Ikea Systems B.V. Fixture with means to adapt the positions of loading ledges

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Granted publication date: 20111019

Termination date: 20120121