CN208932233U - A kind of trolley support construction - Google Patents

Abstract

The utility model discloses a kind of trolley support constructions, belong to logistics transportation apparatus field, its key points of the technical solution are that including for the rack as installation foundation, the roller being rotatably connected in the rack perpendicular to rack length direction is several, several rollers are evenly arranged along the length of the rack, the pallet for support cargo is placed with above the roller, the pallet is fixedly connected with the clamping block to offset with roller, the two sides of the rack are respectively mounted in horizontally disposed horizontal fixed plate, the horizontal fixed plate is vertically installed with vertical fixed plate away from one end of rack, in the space that the vertical one end of the clamping block is located at horizontal fixed plate and vertical fixed plate surrounds, this trolley support construction, which the advantage is that, has more stable support performance.

Description

A kind of trolley support construction

Technical field

The utility model relates to logistics transportation equipment, in particular to a kind of trolley support construction.

Background technique

With the continuous improvement of China's economy and people's living standard, doing shopping on the internet has been the people day Often indispensable a part in life, the electric business giant such as Alibaba and Jingdone district also drive the development of Logistic Industry in China, make Trolley for commonly used equipment in logistics also obtains significant progress.

Notification number is that the Chinese patent of CN101024443A discloses a kind of rotary drum delivering platform vehicle, including chassis, row Driving motor, pivoting support, turning motor, fulcrum bearing, bracket, roller and feeder motor composition are walked, chassis is supported on traveling wheel In group, traveling wheel group is driven by travel driving motor；Pivoting support is mounted on supporting station, and supporting station is fixed on chassis, is driven The turning motor of dynamic pivoting support is also mounted on chassis, and fulcrum bearing inserting is fixed in pivoting support, and bracket is mounted on bearing The two sides of seat, the two supports of roller are equipped with driving wheel on corresponding bracket in one end, driving wheel is driven by feeder motor It is dynamic.Although this rotary drum delivering platform vehicle can transport cargo, cargo is placed on roller in actual use, to goods Object support is unstable.

Utility model content

The purpose of the utility model is to provide a kind of trolley support construction, the advantage is that has more stable supportive Energy.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of trolley support construction, it is vertical including being rotatably connected in the rack for the rack as installation foundation Several in the roller of rack length direction, several rollers are evenly arranged along the length of the rack, are placed with above the roller For the pallet of support cargo, the pallet is fixedly connected with the clamping block to offset with roller, and the two sides of the rack are respectively mounted In horizontally disposed horizontal fixed plate, the horizontal fixed plate is vertically installed with vertical fixed plate away from one end of rack, described In the space that the vertical one end of clamping block is located at horizontal fixed plate and vertical fixed plate surrounds.

By using above-mentioned technical proposal, pallet is mainly used for support cargo, and by clamping block and roller and surface To which pallet to be arranged in the top of roller, clamping block is mainly used for more stable support pallet for contact, avoid pallet with Roller directly contact scratch pallet under the premise of, clamping block increase with roller contact area, be conducive to more stable support Pallet, while horizontal fixed plate and vertical fixed plate are mainly used for limiting the movement of clamping block, further increase the steady of clamping block It is qualitative, to improve the stability of clamping block support pallet.

Further, horizontal fixed plate and vertical fixed plate are detachably connected by bolt.

By using above-mentioned technical proposal, it is convenient to staff and carries out installation and later period demolition and maintenance.

Further, there is guardrail by bolt releasable connection on the top surface of horizontal fixed plate.

By using above-mentioned technical proposal, guardrail is mainly used for limiting the displacement in the horizontal direction of clamping block, avoids card It connects block and directly hits vertical fixed plate, be conducive to clamping block and be in stable state.

Further, the L-shaped setting of guardrail, the horizontal component of the guardrail are bonded with the upper surface of horizontal fixed plate, institute State guardrail vertical component and horizontal fixed plate being arranged in parallel on one side towards roller.

By using above-mentioned technical proposal, the L-shaped setting of guardrail is matched for better horizontal fixed plate and vertical fixed plate It closes, is conducive to the stability for improving guardrail installation connection.

Further, guardrail vertical component is provided with contact away from one end of horizontal fixed plate, and the contact is directed toward clamping Block.

By using above-mentioned technical proposal, guardrail can be contacted by contact with the side of clamping block, and contact is preferred For rubber as main material, rubber itself has good damping performance, and when colliding, contact can be protected preferably Protect guardrail.

Further, the clearance distance between contact and clamping block is 5mm.

By using above-mentioned technical proposal, it is contemplated that contact and clamping block have the error in size when manufacture, if There are 5mm to install surplus when meter.

Further, the both ends of the shaft of roller is equipped with gag lever post.

By using above-mentioned technical proposal, the horizontal displacement of gag lever post major limitation clamping block prevents clamping block and roller Roller end collide, to a certain extent improve supporting mechanism stability.

Further, gag lever post is arranged in inverted L-shaped, and the horizontal component of the gag lever post is directed toward clamping block.

By using above-mentioned technical proposal, it is on the one hand convenient to gag lever post machine-shaping, another aspect gag lever post and level The spatial form that fixed plate and vertical fixed plate surround agrees with substantially, is conducive to more preferably limit clamping block movement.

Further, the clearance distance between the horizontal component and clamping block of gag lever post is 10mm.

By using above-mentioned technical proposal, clamping block feasible displacements space is on the one hand provided, is on the other hand part There are surpluses for installation.

Further, the width of clamping block vertical component is 80mm.

By using above-mentioned technical proposal, being on the one hand convenient to clamping block vertical component can be with horizontal fixed plate and solid vertically The space that fixed board surrounds is mating, is on the other hand conducive to the state that clamping block is in horizontal equilibrium, improves support pallet Stability.

In conclusion the utility model has the following beneficial effects:

1. the advantage is that has more stable support performance；

2. staff is facilitated to carry out demolition and maintenance, maintenance efficiency is improved, saves maintenance time.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of trolley support construction；

Fig. 2 is the partial enlargement diagram in Fig. 1 at A.

In figure, 1, rack；11, drive motor；12, framework soleplate；13, roller；131, gag lever post；132, chain；2, water Flat fixed plate；21, vertical fixed plate；22, guardrail；221, contact；3, pallet；31, clamping block.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.

Embodiment: a kind of trolley support construction, as shown in Figure 1, include for the rack 1 as components installation foundation, Framework soleplate 12 is installed, framework soleplate 12 is arranged in the horizontal direction, is equipped with drive motor on framework soleplate 12 in rack 1 11.It is several that roller 13 is rotatably connected in rack 1, several 13 length directions of roller are evenly arranged, and roller 13 is perpendicular to machine The length direction of frame 1 is arranged, and by 132 associated movement of chain between roller 13, drive motor 11 passes through gear set drive chain 132, roller 13 is provided from drive motor 11 and rotates necessary power, while drive motor 11 by controlling roller forward or reverse The rotation direction of cylinder 13.

As shown in Figure 1, the top of roller 13 is placed with the pallet 3 for bearing goods, pallet 3 includes clamping block 31, card The both ends that block 31 is fixedly connected on pallet 3 are connect, and clamping block 31 is symmetrical set about the center of pallet 3,31 water of clamping block Flat part and roller 13 offset, and clamping block 31 is mainly used for stable support pallet 3, in the mistake of entire trolley movement transfer cargo Cheng Zhong avoids pallet 3 from the case where violent shaking leads to damage goods generation occur.Avoid pallet 3 and roller 13 direct simultaneously Contact scratches under the design premises of pallet 3, and clamping block 31 increases the contact area with roller 13, further improves for support The stability that disk 3 supports.Clamping block 31 can be different according to the cargo of actual shipment, and clamping block 31 can select hard or soft Material, hard material such as metal material etc., suitable for the cargo of support heavier-weight, because clamping block 31 is main stress Component needs clamping block 31 to have good structural strength to meet load-bearing requirements；Soft material such as rubber or timber are fitted For the cargo of support lighter in weight, in the case where meeting bearing requirements, mitigates self weight and is convenient to staff's loading unloading, Be conducive to mitigate intensity of workers.

Referring to figs. 1 and 2, the two sides of rack 1 are equipped with the position limiting structure being only used for the clamping block 31 of pallet 3, limit Bit architecture includes horizontal fixed plate 2 and vertical fixed plate 21, and horizontal fixed plate 2 is located at 1 left and right sides of rack, horizontal fixed plate 2 It arranges in horizontal direction, horizontal fixed plate 2 is vertically installed with vertical fixed plate 21, vertical fixed plate 21 far from one end of rack 1 Be detachably connected with horizontal fixed plate 2 by bolt, be convenient to workshop staff installation or the later period damage when repaired for Replacement.Vertical fixed plate 21 surrounds the space that a cross section is in rectangle with horizontal fixed plate 2, and the vertical part of clamping block 31 is inserted Enter into above-mentioned space, the vertical partial width of clamping block 31 is 80mm, and several 31 width of clamping block are excessive, is on the one hand influenced Clamping block 31 and vertical fixed plate 21 and horizontal fixed plate 2 surround the cooperation in space, on the other hand may cause 31 weight of clamping block Heart offset, influences the equilibrium state of clamping block 31, has adverse effect on to the stability of support.

Referring to figs. 1 and 2, the one side away from ground of horizontal fixed plate 2 be equipped be mainly used for clamping block 31 into The guardrail 22 of row position limitation protection, guardrail 22 are detachably connected with horizontal fixed plate 2 by bolt, and the vertical part of guardrail 22 deviates from One end of horizontal fixed plate 2 is provided with contact 221, and contact 221 is made using rubber material, contact 221 towards clamping block 31, by There is good elasticity and plasticity in rubber itself, make contact 221 that there is good damping performance, 221 one side of contact is to card It connects block 31 to be limited, makes clamping block 31 without departing from designed position；On the other hand when colliding, contact 221 can reduce impact, protect to guardrail 22 and clamping block 31, the service life of elongated component.And contact 221 and card The clearance distance connect between block 31 is 5mm, and inevitable manufactured parts can have error, need to reserve installation surplus, convenient In the installation of components.

Referring to figs. 1 and 2, the both ends of the shaft of roller 13 is equipped with gag lever post 131, and gag lever post 131 is set in inverted L-shaped It sets, the horizontal component of the gag lever post 131 is directed toward clamping block 31, and gag lever post 131 can be with clamping block 31 in the process of work Side offset.Clearance distance between the horizontal component and clamping block of gag lever post 131 is 10mm, on the one hand in order to which there are clampings The movable necessary space of block 31, there are surpluses for the installation for being on the other hand also required to as components part.

As follows with the course of work: the pallet 3 for being placed with cargo is mounted on rack 1, and clamping block 31 by clamping block 31 It is inserted between vertical fixed plate 21 and horizontal fixed plate 2 in space, entire trolley starts to transport cargo, in the process of transport In, pallet 3 inevitably generates shaking, and clamping block 31 offsets with guardrail 22 or gag lever post 131, and prevent pallet 3 to be detached from trolley, After arriving at the destination, drive motor 11 starts, and drives roller 13 to rotate, pallet 3 is unloaded from rack 1.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. a kind of trolley support construction, including for the rack (1) as installation foundation, it is characterised in that: on the rack (1) The roller (13) being rotatably connected to perpendicular to rack (1) length direction is several, and several rollers (13) are equal along rack (1) length direction Even arrangement, is placed with the pallet (3) for support cargo above the roller (13), the pallet (3) be fixedly connected with The two sides of the clamping block (31) that roller (13) offsets, the rack (1) are respectively mounted in horizontally disposed horizontal fixed plate (2), institute It states horizontal fixed plate (2) to be vertically installed with vertical fixed plate (21) away from the one end of rack (1), the clamping block (31) is vertical In the space that one end is located at horizontal fixed plate (2) and vertical fixed plate (21) surrounds.

2. a kind of trolley support construction according to claim 1, it is characterised in that: the horizontal fixed plate (2) and vertical Fixed plate (21) is detachably connected by bolt.

3. a kind of trolley support construction according to claim 2, it is characterised in that: the top surface of the horizontal fixed plate (2) It is upper to have guardrail (22) by bolt releasable connection.

4. a kind of trolley support construction according to claim 3, it is characterised in that: the L-shaped setting of the guardrail (22), institute The horizontal component for stating guardrail (22) is bonded with the upper surface of horizontal fixed plate (2), and guardrail (22) vertical component and level are solid Fixed board (2) is arranged in parallel on one side towards roller (13).

5. a kind of trolley support construction according to claim 4, it is characterised in that: guardrail (22) vertical component deviates from One end of horizontal fixed plate (2) is provided with contact (221), and the contact (221) is directed toward clamping block (31).

6. a kind of trolley support construction according to claim 5, it is characterised in that: the contact (221) and clamping block (31) clearance distance between is 5mm.

7. a kind of trolley support construction according to claim 1, it is characterised in that: the both ends of the shaft of the roller (13) is pacified Equipped with gag lever post (131).

8. a kind of trolley support construction according to claim 7, it is characterised in that: the gag lever post (131) sets in inverted L-shaped It sets, the horizontal component of the gag lever post (131) is directed toward clamping block (31).

9. a kind of trolley support construction according to claim 8, it is characterised in that: the horizontal part of the gag lever post (131) The clearance distance divided between clamping block (31) is 10mm.

10. a kind of trolley support construction according to claim 1, it is characterised in that: clamping block (31) vertical component Width be 80mm.