CN206634028U - Loading flat car - Google Patents

Abstract

The utility model discloses a kind of loading flat car, including plate conveyor, for supporting several wheels of plate conveyor, the lower surface of the plate conveyor is provided with sliding guide rail along its width, width sliding of the sliding guide rail along plate conveyor is provided with crossbeam, the both ends of the crossbeam are respectively arranged with several wheels while abut the support wheel on ground, its drip irrigation device is when the center of gravity of goods deflection in plate conveyor, crossbeam is pulled to the side of center of gravity of goods, so that the fulcrum that plate conveyor contacts with ground is changed into a support wheel away from plate conveyor, two wheels away from the support wheel, change the center of gravity of plate conveyor carrying weight, the center of gravity of goods is located on the center of gravity of loading flat car, when plate conveyor width unbalance stress, can so as to effectively prevent loading transport vehicle overturn.

Description

Loading flat car

Technical field

A kind of transporting equipment is the utility model is related to, more specifically, it relates to a kind of loading flat car.

Background technology

Loading flat car is a kind of conventional means of transport of factory, and it is easy to transport goods temporarily.

Existing Authorization Notice No. provides one kind for CN202449018U Chinese patent and fed intake flat car, and it includes turning over goods Plate, the advance universal wheel and support universal wheel for turning over for supporting goods plate, and the handle being arranged on advance universal wheel, in roping When goods, by trolley or manually goods is loaded in and turned on goods plate, then pull handle, so that flat car is continuous Advance, to realize the roping of goods.

But when transporting the longer goods of some length, such as H profile steel, H profile steel, which can only be disposed across, to be turned on goods plate, works as H Shaped steel is located at when turning over the length of goods plate width both sides and differing, and the center of gravity of H profile steel is easily inclined to the outside for turning over goods plate, by It is heavier in H profile steel, therefore easily cause the overturning of loading flat car.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is that providing one kind effectively prevents due to width side The loading flat car overturned to unbalance stress.

To achieve the above object, the utility model provides following technical scheme：

A kind of loading flat car, including plate conveyor, several wheels for supporting plate conveyor, the following table of the plate conveyor Face is provided with sliding guide rail along its width, and width sliding of the sliding guide rail along plate conveyor is provided with crossbeam, institute The both ends for stating crossbeam are respectively arranged with several wheels while abut the support wheel on ground.

By using above-mentioned technical proposal, when the center of gravity of goods deflection in plate conveyor, by crossbeam to center of gravity of goods one Layback moves, so that the fulcrum that plate conveyor contacts with ground is changed into a support wheel away from plate conveyor, away from the support wheel Two wheels, change the center of gravity of plate conveyor carrying weight, the center of gravity of goods is located on the center of gravity of loading flat car, works as plate conveyor During width unbalance stress, can so as to effectively prevent loading transport vehicle overturn.

Further, the madial wall that the sliding guide rail is bonded with crossbeam sets limited location along sliding rail length direction Groove, the limit that is plugged in stopper slot and can be slided in stopper slot and guide rail is slid to prevent crossbeam from departing from is provided with the crossbeam Position post.

By using above-mentioned technical proposal, limited post can only slide in stopper slot, so as to effectively prevent crossbeam from sliding Depart from guide rail.

Further, the madial wall that is bonded with crossbeam of sliding guide rail is provided through fixing hole, in the fixing hole Fix bar is provided with, elastic force is provided between the fixing hole madial wall and fix bar and promotes fix bar mobile so that fixed The elastic component that bar offsets with crossbeam.

By using above-mentioned technical proposal, in transportation, resilient element urges fix bar, and make fix bar and crossbeam phase Support, with fixed cross beam, consequently facilitating transport.

Further, one end of the fixing hole madial wall and remote crossbeam is provided with internal thread, is set in the fix bar It is equipped with when fix bar departs from the external screw thread with being connected during the conflict of crossbeam with internal thread.

By using above-mentioned technical proposal, crossbeam need slide when, or without using when, can be by fix bar Pulled to the direction away from crossbeam, when external screw thread runs into internal thread, rotate fix bar so that fix bar is fixed on Determine in hole, now can arbitrarily pull crossbeam, crossbeam is slid completely into sliding guide rail.

Further, it is anti-that length direction of the side that the crossbeam offsets with fix bar along crossbeam is disposed with several Sliding groove.

By using above-mentioned technical proposal, for fix bar under the promotion of elastic component, fix bar is plugged in the interior of antiskid groove In side wall, crossbeam is effectively prevented to be relatively fixed the slip of bar.

Further, each antiskid groove madial wall is provided with anti-sliding burr.

By using above-mentioned technical proposal, anti-sliding burr offsets with fix bar, increases the frictional force of antiskid groove madial wall, So as to effectively prevent crossbeam to be relatively fixed rocking for bar.

In summary, the utility model has the advantages that：

1st, when longer goods is in deflection in plate conveyor, crossbeam is pulled to center of gravity of goods direction, so as to effectively Prevent the overturning of loading flat car；

2nd, when crossbeam slides in sliding guide rail, limited post slides in stopper slot, so as to effectively prevent crossbeam Depart from sliding guide rail.

Brief description of the drawings

Fig. 1 is the structural representation of the present embodiment；

Fig. 2 is the structural representation that guide rail and crossbeam are slid in the present embodiment；

Fig. 3 is the enlarged drawing of part A in Fig. 2, is mainly used in embodying the structural relation between internal thread and external screw thread.

In figure：1st, plate conveyor；11st, driving handle；12nd, wheel；13rd, guide rail is slid；131st, stopper slot；14th, fixing hole； 141st, internal thread；2nd, fix bar；21st, external screw thread；3rd, elastic component；4th, crossbeam；41st, limited post；42nd, antiskid groove；421st, it is anti-skidding Burr；43rd, support wheel.

Embodiment

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

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Embodiment：

A kind of loading flat car, reference picture 1, it includes plate conveyor 1, and the lower section of plate conveyor 1 is provided with several wheels 12, Wheel 12 can be universal wheel or one-way wheel, and to support plate conveyor 1, one end of the length direction of plate conveyor 1 is provided with driving handle 11, in order to promote plate conveyor 1 to advance.

Reference picture 1, the lower surface of plate conveyor 1 are provided with sliding guide rail 13 along its width, slide guide rail 13 along transport The width sliding of plate 1 is provided with crossbeam 4, and the both ends of crossbeam 4 are respectively arranged with support wheel 43, and support wheel 43 is preferably universal Wheel, two support wheels 43 offset with ground, to support plate conveyor 1 jointly, loaded when in plate conveyor 1 simultaneously with several wheels 12 When having the longer goods of length, and the center of gravity of goods to the side of the width of plate conveyor 1 deviate when, by crossbeam 4 to goods weight Heart side pulls, and support wheel 43 supports crossbeam 4 on the ground, and plate conveyor 1 is supported on ground by support wheel 43 and wheel 12 On, sliding of the support wheel 43 along the width of plate conveyor 1, so that the center of gravity of goods is located at support wheel 43 and surrounded with wheel 12 In regional extent, effectively prevent because width unbalance stress causes the overturning of loading flat car.

Reference picture 2, the madial wall that sliding guide rail 13 is bonded with crossbeam 4 are provided with stopper slot along the sliding length direction of guide rail 13 131, limited post 41 is provided with crossbeam 4, limited post 41 is plugged in stopper slot 131, and can be slided in stopper slot 131, with Prevent crossbeam 4 from departing from sliding guide rail 13.

Reference picture 2 and Fig. 3, sliding guide rail 13 are provided through fixing hole 14, fixing hole 14 with the madial wall that crossbeam 4 is bonded Fix bar 2 is inside provided with, elastic component 3 is provided between the madial wall of fixing hole 14 and fix bar 2, elastic component 3 can be block rubber Or spring, here preferably spring, spring promotes fix bar 2 to move by elastic force, so that fix bar 2 offsets with crossbeam 4, spring It is socketed on the lateral wall of fix bar 2.

Reference picture 2 and Fig. 3, the madial wall of fixing hole 14 and one end away from crossbeam 4 are provided with internal thread 141, and fix bar 2 is remote One end from crossbeam 4 is ladder shaft-like, is provided with external screw thread 21 in the part excircle side wall that fix bar 2 is relatively large in diameter, works as drawing When moving fix bar 2 and making the disengaging of fix bar 2 and the conflict of crossbeam 4, fix bar 2 is rotated, so that external screw thread 21 is connected to interior spiral shell On line 141.

Reference picture 2 and Fig. 3, crossbeam 4 are disposed with several with the side that fix bar 2 offsets along the length direction of crossbeam 4 Antiskid groove 42, adjacent 42 corrugated structure of antiskid groove, when fix bar 2 contradicts an inner side of antiskid groove 42 wherein When on wall, crossbeam 4 can be effectively prevented to be relatively fixed bar 2 and slided along the length direction of crossbeam 4, each madial wall of antiskid groove 42 is set Anti- sliding burr 421 is equipped with, fix bar 2 offsets with anti-sliding burr 421, so as to effectively prevent fix bar 2 in the inner side of antiskid groove 42 Slip on wall.

Operation principle is as follows：

When needing the longer goods of transportation lengths, directly goods is placed in plate conveyor 1, because goods may be compared with Again, it is relatively elaborate to readjust the position of goods, crossbeam 4 can be pulled, so that the fulcrum difference that plate conveyor 1 contacts with ground For away from plate conveyor 1 a support wheel 43, away from support two wheels 12, so as to change plate conveyor 1 carry weight weight The heart, and then effectively prevent due to the width unbalance stress of plate conveyor 1, caused by loading flat car overturning.

When crossbeam 4 without using when, fix bar 2 can be pulled, fix bar 2 departs from crossbeam 4, then by fix bar 2 On external screw thread 21 be fixed on the internal thread 141 of fixing hole 14, can also now adjust crossbeam 4 sliding guide rail 13 in position Put；When fixed cross beam 4 are needed, the external screw thread 21 of fix bar 2 is screwed out from the internal thread 141 of fixing hole 14, in spring Promotion under, fix bar 2 and the madial wall of antiskid groove 42 offset, so as to realize the fixation of crossbeam 4.

Claims (6)

1. a kind of loading flat car, including plate conveyor (1), several wheels (12) for supporting plate conveyor (1), its feature exist In：The lower surface of the plate conveyor (1) is provided with sliding guide rail (13), sliding guide rail (13) edge transport along its width The width sliding of plate (1) is provided with crossbeam (4), and the both ends of the crossbeam (4) are respectively arranged with and several wheels (12) The support wheel (43) on ground is abutted simultaneously.

2. loading flat car according to claim 1, it is characterised in that：The sliding guide rail (13) is bonded with crossbeam (4) Madial wall along sliding guide rail (13) length direction be provided with stopper slot (131), be provided with the crossbeam (4) be plugged in it is spacing It can slide in groove (131) and in stopper slot (131) to prevent crossbeam (4) from departing from the limited post (41) of sliding guide rail (13).

3. loading flat car according to claim 1, it is characterised in that：The sliding guide rail (13) is bonded with crossbeam (4) Madial wall be provided through fixing hole (14), fix bar (2) is provided with the fixing hole (14), in the fixing hole (14) Elastic force is provided between side wall and fix bar (2) promotes fix bar (2) mobile so that fix bar (2) offsets with crossbeam (4) Elastic component (3).

4. loading flat car according to claim 3, it is characterised in that：Fixing hole (14) madial wall and remote crossbeam (4) one end is provided with internal thread (141), is provided with the fix bar (2) and is supported when fix bar (2) departs from crossbeam (4) The external screw thread (21) being connected when touching with internal thread (141).

5. loading flat car according to claim 3, it is characterised in that：The side that the crossbeam (4) offsets with fix bar (2) Length direction of the face along crossbeam (4) is disposed with several antiskid grooves (42).

6. loading flat car according to claim 5, it is characterised in that：The each antiskid groove (42) madial wall is set There is anti-sliding burr (421).