CN2478855Y

CN2478855Y - Trolley

Info

Publication number: CN2478855Y
Application number: CN 01209646
Authority: CN
Inventors: 易弘
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-28
Filing date: 2001-03-28
Publication date: 2002-02-27
Anticipated expiration: 2011-03-28

Abstract

A stillage truck comprises a frame, a layer support separated along the frame, a plurality of switches respectively arranged on each layer of the layer support to generate opposite motion between the layer support and the frame bypassing the switch, and a positioning post for stably positioning the switches. The utility model has compact structure and easy application, which can arrange materials and arrange materials into container, with transmission function.

Description

Chassis

The utility model relates to a kind of loading chassis, particularly delivers the chassis of speciality parts.

Deliver the method, particularly treasure of speciality parts at present, for example auto parts and components are normally made the purpose made packing chest, use freight container traffic after the vanning.Make the purpose made packing chest and pack, must increase packing cost, also increase carrying, transportation, shipping and delivery cost simultaneously.

The purpose of this utility model, provide a kind of can be used to shelve article and can be placed in the freight container, the chassis of compatible transportation function simultaneously.

The utility model comprises:

A, the car frame;

B is along the layer frame of car frame separation;

C, every layer layer frame is provided with open-and-close mechanism, each layer frame can be got around close mechanism and the motion of car frame generation relative displacement;

D, the location column is used for the open-and-close mechanism strong fix.

The car frame comprises side column, crossbeam, wheel, positioning pin, fork truck locating rack, and car frame below is provided with four positioning pins, four wheels and fork truck locating rack.

Layer frame comprises cross bar, bracing frame, and cross bar is shelved on the side column of car frame, and bracing frame is horizontally disposed with along the vertical direction with cross bar, is fixed together with cross bar.

Open-and-close mechanism comprises coulisse, spring, back-up block, resisting force sheet, special shaped screw bolt, pulley, have chute in the middle of the coulisse, back-up block one end is stuck in the chute and in chute and moves, resisting force sheet is arranged under the coulisse, the wedge shape on its top is protruding and the chute frame is stacked and form fixedly screens, and coulisse is fixed on the column of location, and the location column is fixed on the crossbeam of car frame, the back-up block other end is connected with the body of rod axle of bracing frame, and both ends of the spring is separately fixed on coulisse and the resisting force sheet.

The utility model design is ingenious, rational in infrastructure, easy to use, can be used to shelve article and can be placed in the freight container compatible transportation function of while.

Accompanying drawing 1 is that the utility model is in conjunction with scheme drawing;

Accompanying drawing 2 is that accompanying drawing 1A is to view;

Accompanying drawing 3 is that accompanying drawing 1B is to view;

Accompanying drawing 4 is the open-and-close mechanism structural representation;

Accompanying drawing 5 is an accompanying drawing 4C-C cutaway view.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises:

A, the car frame;

B is along the layer frame (50,60,70,80,90,100) of car frame separation;

C, every layer layer frame (50,60,70,80,90,100) is provided with open-and-close mechanism 130, each layer frame (50,60,70,80,90,100) can be got around close mechanism 130 and the motion of car frame generation relative displacement;

D, location column 150 is used for open-and-close mechanism 130 strong fixs.

The car frame comprises side column 40, crossbeam 170, wheel (30,110), positioning pin 160, fork truck locating rack 120, and car frame below is provided with four positioning pins 160, four wheels (30,110) and fork truck locating racks 120.The front and back of car frame are provided with trailer coupling (10,20), and front haulage is a link (hitting ring) 10, and rear haulage is hook (hitting hook) 20.

Layer frame (50,60,70,80,90,100) comprises that cross bar 180, bracing frame, cross bar 180 are shelved on the boss 45 of side column 40 of car frame, or supports by dagger 195, and bracing frame is horizontally disposed with along the vertical direction with cross bar 180, is fixed together with cross bar 180.

Bracing frame comprises the body of rod 145, dividing plate 190 and registration arm 140, and dividing plate 190 is arranged on the body of rod 145 at certain intervals, and registration arm 140 adjacent dividing plates 190 are provided with, and the body of rod 145 is connected with location column 150 usefulness screws 5.

As Fig. 4, shown in Figure 5, open-and-close mechanism 130 comprises coulisse 1, spring 2, back-up block 3, resisting force sheet 4, special shaped screw bolt 5, pulley 6, have chute in the middle of the coulisse 1, back-up block 3 one ends are stuck in the chute and in chute and move, resisting force sheet 4 is arranged on coulisse 1 time, the wedge shape on its top is protruding and chute is stacked and form fixedly screens, coulisse 1 is fixed on the column 150 of location, location column 150 is fixed on the crossbeam 170 of car frame, back-up block 3 other ends are connected with 145 of the bodies of rod, and spring 2 two ends are separately fixed on the body of rod 145 and the resisting force sheet 4.

Embodiment is as follows: this chassis aims at the transportation of Guangzhou Honda Accord 2.3 cars " SIDE SILL " parts and designs, and the car frame is steel square tube and pipe welded structure, hollow long-pending frame plate of covering white plastic and antistatic plastic cloth, and antistatic plastic cloth is made the usefulness of unlatching.

Extremely shown in Figure 5 as Fig. 1, car frame profile is a cuboid, there is four edges post 40 top, there are four positioning pins 160 below, be used for stacking up and down chassis, wheel (30,110) is five cun super rubber wheels, two belt brake wheel flutters 110, two tight pulleys 30, car frame oad is: 2100 * 940 * 1320mm (length), and casing internal volume bulk is: 2040 * 880 * 880mm, the car fore-and-aft direction is provided with trailer coupling, front haulage is a link (hitting ring) 10, horizontal positioned during use can erect placement when parking, to reduce parking space.Rear haulage is hook (hitting hook) 20, and this hook 20 can bump into back dependence self center of gravity at link 10 and automatically lock, and when needs are thrown off, a little firmly can throw off link 10, and trailer coupling is simple and reliable.

Be divided into five layers in the car frame, every layer can be placed product quantity is 6, and every chassis can be placed 30.Whole chassis divides six framves layer by layer, and the superiors 50 are the product clamping frame, the body of rod 145 bottoms of bracing frame be sponge strip (30 * 30 * 720mm), cross bar 180 two ends are locked by spring tongue, but folding.The second layer is to layer 5 (60,70,80,90,100) place product, two to four framves (60 layer by layer, 70,80,90) highly be 165mm, bottom layer frame 100 highly is 200mm, every layer of cross bar 180 is provided with the product bracing frame, and two every layer, the spacing of two bracing frames is 1225mm on the same frame from level to level, be misplaced about the bracing frame between the levels, to save height space.In the R type chassis of " SIDE SILL " parts, settle on square tube 140 limit that keeps left in location; And in the L type chassis, (not marking among Fig. 1) settled on 140 of the square tubes in location and the R type chassis limit of keeping right symmetrically.Two to four bracing frames of frame (60,70,80,90) layer by layer: highly be 145mm, width is: 50mm, and thickness is: 28mm, the bracing frame height on the bottom 100 is 180mm, all the other are the same; With the 1mm steel plate bending trapezium structure that is welded, overlap cloth bag again behind the upward sticking sponge strip, with the protection product; the body of rod 145 bottoms of every layer of bracing frame are provided with sponge strip; be fixed lower floor's product, two to four framves (60,70 layer by layer; 80; 90) but folding, bottom layer frame 100 is bound layer, can not folding; for preventing the collision of product and car frame bottom shrouding, so bottom layer frame 100 floor heights are increased to 200mm.

Every layer unlatching has designed special open-and-close mechanism for convenience, and this open-and-close mechanism is by chute 1, spring 2, back-up block 3, resisting force sheet 4, special shaped screw bolt 5, pulley 6 major parts such as grade are formed, back-up block 3 and every frame (50,60,70 layer by layer, 80,90) body of rod 145 on links to each other, when every frame (50 layer by layer, 60, when 70,80,90) opening, back-up block 3 band pulleys 6 move backward along chute, simultaneously resisting force sheet 4 is depressed, when pulley 6 moved to wedge shape resisting force sheet 4 ends, resisting force sheet 4 was upspring under the elastic force effect of spring 2, stop pulley 6 to return cunning forward, layer frame (50,60,70,80,90) be locked on the open position.When layer frame (50,60,70,80,90) needs to fall after rise, only need to exert oneself to pressing down a layer frame (50,60,70,80,90) slightly, pulley 9 is crossed resisting force sheet 4 wedge tail abrupt slopes, can move forward along chute, and layer frame (50,60,70,80,90) relies on gravity to fall after rise to level attitude.Because when layer frame (50,60,70, when 80,90) being in the open position, back-up block 30 minutes is near dead center position, this moment layer frame (50,60,70,80,90) the gravity overwhelming majority drops on the chute, has alleviated the pressure to resisting force sheet 4, spring 2 greatly, improve the life-span and the reliability of this mechanism, this open-and-close mechanism is simple in structure, and is small and exquisite, reliably, easy to use, solve chassis well and can utilize problems such as the space is limited, folding is frequent.

Claims

1, a kind of chassis is characterized in that comprising:

A, the car frame;

B is along the layer frame of car frame separation;

D, the location column is used for the open-and-close mechanism strong fix.

2, chassis according to claim 1 is characterized in that the car frame comprises side column, crossbeam, wheel, positioning pin, fork truck locating rack, and car frame below is provided with four positioning pins, four wheels and fork truck locating rack.

3, chassis according to claim 2 is characterized in that the front and back of car frame are provided with trailer coupling, and front haulage is link (hitting ring), and rear haulage is hook (hitting hook).

4, chassis according to claim 1 is characterized in that a layer frame comprises cross bar, bracing frame, and cross bar is shelved on the side column of car frame, bracing frame along with the vertical direction setting of cross bar, be fixed together with cross bar.

5, chassis according to claim 4 is characterized in that driving frame away comprises the body of rod, dividing plate and registration arm, and dividing plate is arranged on the body of rod at certain intervals, the adjacent dividing plate setting of registration arm, the body of rod with locate column and be connected with screw.

6, chassis according to claim 1, it is characterized in that open-and-close mechanism comprises frid 1, spring 2, back-up block 3, resisting force sheet 4, special shaped screw bolt 5, pulley 6, have chute in the middle of the coulisse, back-up block one end is stuck in the chute and in chute and moves, resisting force sheet is arranged under the coulisse, stacked of the wedge shape projection and the chute frame on its top form fixedly screens, coulisse is fixed on the column, the location column is fixed on the cross bar of car frame, the back-up block other end is connected with body of rod axle, and both ends of the spring is separately fixed on the body of rod and the resisting force sheet.

7, chassis according to claim 1, it is characterized in that car frame oad is: 2100 * 940 * 1320mm, casing internal volume bulk is: 2040 * 880 * 880mm.

8, chassis according to claim 1, it is characterized in that two to four layer by layer the frame height be 165mm, the bracing frame height is: 145mm, width is: 50mm, thickness is: 28mm, bottom layer rack-layer height is 200mm, the bracing frame height is 180mm.

9, chassis according to claim 1 is misplaced about the bracing frame between it is characterized in that every layer, and in the R type chassis, settle on square tube 140 limit that keeps left in location, and in the L type chassis, and settle on 140 of location square tubes and the R type chassis limit of keeping right symmetrically.

10, chassis according to claim 1 is characterized in that the spacing of two bracing frames on the same frame from level to level is 1225mm.