CN108516372A

CN108516372A - A kind of handling step on vehicle bridge with inclined-plane

Info

Publication number: CN108516372A
Application number: CN201810345867.9A
Authority: CN
Inventors: 朱岭; 史凯
Original assignee: Mdt Infotech Ltd On Wuhu Ridge
Current assignee: Shijiazhuang Shunhe Machinery Manufacturing Co ltd
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2018-09-11
Anticipated expiration: 2038-04-18
Also published as: CN110902420B; CN108516372B; CN110902420A

Abstract

A kind of handling of present invention offer step on vehicle bridge, including No.1 pontic, main bridge and No. two pontics with inclined-plane；The side of the No.1 pontic is fixedly installed several No.1 connecting rods；The side of No. two pontics is fixedly installed several No. two connecting rods.The setting of main bridge, be conducive to improve the efficiency of loading and unloading, when the cargo for needing to load and unload is more, first the No.1 supporting cylinder of No.1 pontic bottom and No. two supporting cylinders are shunk, then No.1 pontic is pulled out outward, until the other side of No.1 connecting rod is stuck in the interior side of main bridge, then the No.1 supporting cylinder of No.1 pontic bottom and No. two supporting cylinders are risen again, No. two pontics are pulled out and fixed according still further to same method, two fork trucks can be allowed to carry out handling goods with main bridge by No.1 pontic and main bridge and No. two pontics respectively simultaneously in this way, the efficiency of loading and unloading can be effectively improved, and the present apparatus can be shunk when not in use, greatly save space.

Description

A kind of handling step on vehicle bridge with inclined-plane

Technical field

The invention belongs to load and unload to use equipment technical field, more specifically, more particularly to a kind of handling step on vehicle bridge with inclined-plane.

Background technology

Loading or unloading platform has been the structure type being clear to very much at modern logistics scene, it is the starting point of materials circulation chain With terminal, it is a handling goods operating platform of quick enterprise, safety turnover product and cargo, loads and unloads the height of goods operating platform It is fixed, but the compartment of dealing conveying carriage height differ, always form certain height between haulage vehicle and dress discharging platform Drop or gap cause transportation fork-truck that cannot pass in and out the direct handling goods of haulage vehicle, and now mostly with vehicle bridge offer is provided can The connection leaned on enables transportation fork-truck safely and fast to pass in and out haulage vehicle and carries out dress unloading operation.

Such as application No. is 201520043002.9 patents, disclose a kind of Moveable ramp.The present invention solves it Technical solution used by technical problem is：Moveable ramp, including deck plate girder, labial lamina, oil cylinder, hydraulic system, shifting Driving wheel and support unit, oil cylinder, hydraulic system, movable pulley and support unit are set to below deck plate girder, support unit packet Support column and Auxiliary support unit are included, the side that support column is set to deck plate girder bottom has, the labial lamina and deck plate master Beam one end is connected, and labial lamina is the plain plate that top surface is equipped with stripe layer, and deck plate girder is tooth form column flase floor, labial lamina and deck plate Girder is flexibly connected by long axis, and the both sides of deck plate girder upper surface are provided with safety barrier, and movable pulley is that mobile rubber is real Heart wheel.It is firm in structure, improve service life；Improve intensity, smoothness and safety；Vehicle bridge is stepped on suitable for existing movement.

For example application No. is 201520060050.9 patents again, disclose one kind and stepping on vehicle bridge；It includes skew bridge that this, which steps on vehicle bridge, Body, be arranged on skew bridge body the railing of bridge floor both sides, setting skew bridge body front end attachment strap, the skew bridge body include pontic holder and Netted pontic, the netted pontic are arranged on pontic holder, are symmetrically arranged with no less than between two end floor beam of pontic holder Two support plates, the crossbeam are the bow-shaped structural with inside groove, and the adjustable setting of the support plate is adjusted in crossbeam inside groove Position of the support plate in the crossbeam inside groove, makes the distance between plate supported on both sides that can be adjusted according to spacing between wheel；This The support plate support vehicle weight that setting is slided in invention prevents netted pontic periphery and pontic holder desoldering, fracture or change Shape also can adjust the distance between support plate according to the wheelspan of upper bridge vehicle, increase and step on the peace that vehicle bridge is contacted with vehicle tyre Full property and fastness, it is simple and reliable for structure.

It is found based on above-mentioned retrieval, two patents step on vehicle bridge in combination with majority in the prior art, when in use It has the following problems：Existing vehicle bridge of stepping on is an individually inclination platy structure, will first step on vehicle bridge when in use and be moved to The side of loading-unloading vehicle rides over attachment strap on loading-unloading vehicle after regulating height, and fork truck or other means of transports can then passed through It steps on vehicle bridge and carries out handling goods, but present vehicle bridge width of stepping on is two meters or so, can only allow a transport vehicle in handling Passage, the efficiency of loading and unloading are relatively low.

Then, in view of this, being studied improvement for existing structure and missing, a kind of handling is provided and step on vehicle with inclined-plane Bridge, to achieve the purpose that with more more practical value.

Invention content

In order to solve the above technical problem, the present invention provides a kind of handling to step on vehicle bridge with inclined-plane, to solve existing to step on vehicle Bridge is one and individually tilts platy structure, will first step on vehicle bridge and is moved to the side of loading-unloading vehicle when in use, regulate height Attachment strap is ridden on loading-unloading vehicle afterwards, fork truck or other means of transports can then passed through and steps on vehicle bridge progress handling goods, still Present vehicle bridge width of stepping on is two meters or so, a haulage vehicle can only be allowed to pass through in handling, the efficiency of loading and unloading is lower to ask Topic.

The present invention loads and unloads the purpose and effect that vehicle bridge is stepped on inclined-plane, is reached by technological means in detail below：

A kind of handling step on vehicle bridge with inclined-plane, including attachment strap, No.1 pontic, lateral rail, No.1 supporting cylinder, big roller, Big roller frame, No. two supporting cylinders, trundle, No. three hydraulic cylinders, trundle frame, backing plate, main bridge, No. two pontics, No. two Connecting rod and No.1 connecting rod；The side of the No.1 pontic is fixedly installed several No.1 connecting rods；No. two pontics Side be fixedly installed several No. two connecting rods；The other side of the No.1 connecting rod passes through main bridge and is embedded into No. two The side of pontic；The other side of No. two connecting rods passes through main bridge and is embedded into the side of No.1 pontic；The No.1 bridge The side of body, main bridge and No. two pontics is movably installed with an attachment strap by shaft；The No.1 pontic, main bridge and two The other side of number pontic is movably installed with a backing plate by shaft；It is fixedly installed one of side at the top of the No.1 pontic Railing；The top of No. two pontics is also fixedly installed one of lateral rail；The bottom one of the No.1 pontic and No. two pontics By being welded and fixed installation, there are one No.1 supporting cylinders for side；The bottom of the No.1 pontic and No. two pontics passes through weldering Connecing fixed installation, there are one No. two supporting cylinders；It is also lived by big roller frame the bottom of the No.1 pontic and No. two pontics There are one big rollers for dynamic installation；The bottom other side of the No.1 pontic and No. two pontics is also movably installed with one by shaft A No. three hydraulic cylinders and trundle frame, and the other side of trundle frame is movably installed with a trundle, and No. three hydraulic cylinders The other side is flexibly connected with trundle frame by shaft；The bottom side of host bridge body is symmetrically installed with two by being welded and fixed A No.1 supporting cylinder；The bottom of host bridge body is symmetrically installed by being welded and fixed there are two No. two supporting cylinders；Institute The bottom for stating main bridge is also symmetrically movably installed with two big rollers by two groups of big roller framves；The bottom of host bridge body is another Side is also symmetrically installed with two groups of No. three hydraulic cylinders and trundle frame, and the other side activity installation of trundle frame by shaft activity There are one trundles, and the other side of No. three hydraulic cylinders is flexibly connected with trundle frame by shaft.

Further, the width of the No.1 pontic and No. two pontics is 50cm, and the width of main bridge is 120cm.

Further, the No.1 pontic and No. two pontics are moveable structure.

Further, several through-holes corresponding with No. two connecting rods and No.1 connecting rod are provided on the inside of host bridge body Shape structure.

Further, the side of No. two connecting rods and No.1 connecting rod is the thicker columnar projections knot of a diameter Structure.

Further, in host bridge body the side of the through-hole of side be respectively provided with there are one to contract relatively pore shape knot Structure.

Further, No. two connecting rods and No.1 connecting rod are arranged for alternating expression.

Further, the side of the No.1 pontic is provided with several corresponding recessed with No. two connecting rod side columnar projections The side of slot, No. two pontics is provided with several grooves corresponding with No.1 connecting rod side columnar projections.

Compared with prior art, the present invention has the advantages that：

The setting of main bridge is conducive to improve the efficiency of loading and unloading, when the cargo for needing to load and unload is more, first by No.1 pontic bottom The No.1 supporting cylinder in portion and No. two supporting cylinders are shunk, and then pull out No.1 pontic outward, until No.1 connects The other side of bar is stuck in the interior side of main bridge, then by the No.1 supporting cylinder of No.1 pontic bottom and No. two support liquid Cylinder pressure rises again, and No. two pontics are pulled out and fixed according still further to same method, two fork trucks can be allowed to lead to respectively simultaneously in this way It crosses No.1 pontic and main bridge and No. two pontics and carries out handling goods with main bridge, the efficiency of loading and unloading, and this dress can be effectively improved Setting can be shunk when not in use, greatly save space.

Description of the drawings

Fig. 1 is the main structure diagram of the present invention.

Fig. 2 is the overlooking structure diagram of the present invention.

Fig. 3 is the present invention looks up structural representation of the present invention.

Fig. 4 is the side structure schematic view of the present invention.

Fig. 5 is the expansion overlooking structure diagram of the present invention.

Fig. 6 is Fig. 5 partial enlargement structural representations of the present invention.

Fig. 7 is No. two pontic overlooking structure diagrams of the present invention.

Fig. 8 is No. two pontic main structure diagrams of the present invention.

In figure, the correspondence of component names and accompanying drawing number is：

Attachment strap -1；No.1 pontic -2；Lateral rail -3；No.1 supporting cylinder -4；Big roller -5；Big roller frame -6；No. two Support 7 cylinder pressure -7 of liquid；Trundle -8；No. three hydraulic cylinders -9；Trundle frame -10；Backing plate -11；Main bridge -12；No. two pontics- 13；No. two connecting rods -14；No.1 connecting rod -15.

Specific implementation mode

Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for Illustrate the present invention, but cannot be used for limiting the scope of the invention.

In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term "upper", The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair The limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or Imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine Tool connects, and can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Embodiment：

As shown in attached drawing 1 to attached drawing 8：

A kind of handling of present invention offer step on vehicle bridge with inclined-plane, including attachment strap 1, No.1 pontic 2, lateral rail 3, No.1 support liquid Cylinder pressure 4, big roller 5,6, No. two supporting cylinders 7 of big roller frame, trundle 8, No. three hydraulic cylinders 9, trundle frame 10, backing plates 11, the connecting rod 14 of pontic 13, two of main bridge 12, two and No.1 connecting rod 15；

The side of No.1 pontic 2 is fixedly installed several No.1 connecting rods 15；The side fixed setting of No. two pontics 13 There are several No. two connecting rods 14；The other side of No.1 connecting rod 15 passes through main bridge 12 and is embedded into the one of No. two pontics 13 Side；The other side of No. two connecting rods 14 passes through main bridge 12 and is embedded into the side of No.1 pontic 2；No.1 pontic 2, main bridge 12 An attachment strap 1 is movably installed with by shaft with the side of No. two pontics 13；

The other side of No.1 pontic 2, main bridge 12 and No. two pontics 13 is movably installed with a backing plate 11 by shaft； The top of No.1 pontic 2 is fixedly installed one of lateral rail 3；The top of No. two pontics 13 is also fixedly installed one of lateral rail 3； By being welded and fixed installation, there are one No.1 supporting cylinders 4 for the bottom side of No.1 pontic 2 and No. two pontics 13；No.1 bridge By being welded and fixed installation, there are one No. two supporting cylinders 7 for the bottom of body 2 and No. two pontics 13；

The bottom of No.1 pontic 2 and No. two pontics 13 is also movably installed with a big roller 5 by big roller frame 6；One The bottom other side of number pontic 2 and No. two pontics 13 is also movably installed with No. three hydraulic cylinders 9 and trundle by shaft Frame 10, and the other side of trundle frame 10 is movably installed with a trundle 8, and the other side of No. three hydraulic cylinders 9 and trundle Frame 10 is flexibly connected by shaft；The bottom side of main bridge 12 is symmetrically installed by being welded and fixed there are two No.1 support hydraulic pressure Cylinder 4；

The bottom of main bridge 12 is symmetrically installed by being welded and fixed there are two No. two supporting cylinders 7；The bottom of main bridge 12 Portion is also symmetrically movably installed with two big rollers 5 by two groups of big roller framves 6；The bottom other side of main bridge 12 also passes through shaft Activity is symmetrically installed with two groups of No. three hydraulic cylinders 9 and trundle frame 10, and the other side of trundle frame 10 is movably installed with one Trundle 8, and the other side of No. three hydraulic cylinders 9 is flexibly connected with trundle frame 10 by shaft.

Wherein, the width of the No.1 pontic 2 and No. two pontics 13 is 50cm, and the width of main bridge 12 is 120cm, main The width half of pontic 12 is more than the width of No.1 pontic 2 and No. two pontics 13, is pulled out by No.1 pontic 2 and No. two pontics 13 In use, fork truck can be moved with No. two pontics 13 with main bridge 12 by No.1 pontic 2 and main bridge 12 respectively, main bridge 12 width can make two fork trucks in meeting between there are certain gap, avoid causing unnecessary friction.

Wherein, the No.1 pontic 2 and No. two pontics 13 are moveable structure, when the cargo for needing to load and unload is more When, first the No.1 supporting cylinder 4 of 2 bottom of No.1 pontic and No. two supporting cylinders 7 are shunk, then by No.1 pontic 2 to Outside pulls out, until the other side of No.1 connecting rod 15 is stuck in the interior side of main bridge 12, then by 2 bottom of No.1 pontic No.1 supporting cylinder 4 and No. two supporting cylinders 7 rise again, and No. two pontics 2 are pulled out and fixed according still further to same method, Two fork trucks can be allowed respectively by No.1 pontic 2 and main bridge 12 and No. two pontics 13 and main bridge 12 into luggage simultaneously in this way Cargo is unloaded, the efficiency of loading and unloading can be effectively improved.

Wherein, the inside of host bridge body 12 is provided with several corresponding with No. two connecting rods 14 and No.1 connecting rod 15 logical Cavernous structure, when pushing No.1 pontic 2 and No. two pontics 13 move, No.1 connecting rod 15 and No. two connecting rods 14 can be corresponding Moved in the through-hole of the inside of main bridge 12, and these through-holes it is chimeric with No.1 connecting rod 15 and No. two connecting rods 14 play by The effect that No.1 pontic 2 and No. two pontics 13 are connected and fixed.

Wherein, the side of No. two connecting rods 14 and No.1 connecting rod 15 is the thicker columnar projections knot of a diameter Structure, when No.1 pontic 2 and No. two pontics 13 pull No.1 connecting rod 15 and No. two connecting rods 14 to move outward respectively, No.1 Connecting rod 15 and the columnar projections of No. two 14 sides of connecting rod can be stuck in the side of 12 interior bone of main bridge, can avoid in this way No.1 pontic 2 and No. two pontics 13 pull out, and can play a supporting role.

Wherein, the side of the through-hole of 12 inside of host bridge body is respectively provided with there are one the thinner cavernous structure to contract, When No.1 pontic 2 and No. two pontics 13 pull No.1 connecting rod 15 and No. two connecting rods 14 to move outward respectively, No.1 connects The columnar projections of extension bar 15 and No. two 14 sides of connecting rod can be stuck in the side of 12 interior bone of main bridge, can avoid one in this way Number pontic 2 and No. two pontics 13 pull out, and can play a supporting role.

Wherein, No. two connecting rods 14 and No.1 connecting rod 15 are arranged for alternating expression, can be connected in this way to avoid No. two Frictional impact occurs when shrinking for bar 14 and No.1 connecting rod 15, and No. two pontics 13 and No.1 pontic 2 can be given to bring surely again Fixed supportive.

Wherein, the side of the No.1 pontic 2 is provided with several corresponding recessed with No. two 14 side columnar projections of connecting rod The side of slot, No. two pontics 13 is provided with several grooves corresponding with 15 side columnar projections of No.1 connecting rod, by No.1 bridge When body 2 and No. two pontics 13 are shunk to the side of main bridge 12, the side of No. two connecting rods 14 can pass through among main bridge 12 Through-hole is embedded into the groove of 2 side of No.1 pontic, and the side of No.1 connecting rod 15 can pass through the through-hole among main bridge 12 embedding Enter into the groove of No. two 13 sides of pontic, convenient for shrinking No.1 pontic 2 and No. two pontics 13 completely.

The specifically used mode of the present embodiment and effect：

In the present invention, when needing handling goods, first the hydraulic oil pump outside drives all the one of present apparatus bottom Number supporting cylinder 4 and No. two supporting cylinders 7 are shunk, and big roller 5 and trundle 8 then can be made to contact ground, then led to It crosses big roller 5 and the present apparatus is shifted onto the side of loading-unloading vehicle by trundle 8, driven originally using external hydraulic oil pump after choosing position All No.1 supporting cylinders 4 of bottom of device and No. two supporting cylinders 7 extend, at this moment No.1 supporting cylinder 4 and No. two The bottom of supporting cylinder 7 can come into contact with ground, until by the side tune of No.1 pontic 2, main bridge 12 and No. two pontics 13 Stop hydraulic oil pump operation when saving proper height, then ride over the rotation of attachment strap 1 on loading-unloading vehicle, backing plate 11 is flipped outward into exhibition It opens, fork truck or other means of transports can then passed through and steps on vehicle bridge progress handling goods, when the cargo for needing to load and unload is more, First the No.1 supporting cylinder 4 of 2 bottom of No.1 pontic and No. two supporting cylinders 7 are shunk, then outward by No.1 pontic 2 It pulls out, until the other side of No.1 connecting rod 15 is stuck in the interior side of main bridge 12, then by the No.1 of 2 bottom of No.1 pontic Supporting cylinder 4 and No. two supporting cylinders 7 rise again, and No. two pontics 2 are pulled out and fixed according still further to same method, in this way Two fork trucks can be allowed to carry out handling goods with main bridge 12 by No.1 pontic 2 and main bridge 12 and No. two pontics 13 respectively simultaneously Object can effectively improve the efficiency of loading and unloading, and the present apparatus can be shunk when not in use, greatly save space.

The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.

Claims

1. a kind of handling step on vehicle bridge with inclined-plane, it is characterised in that：It includes attachment strap, No.1 pontic, side that the handling step on vehicle bridge with inclined-plane Railing, No.1 supporting cylinder, big roller, big roller frame, No. two supporting cylinders, trundle, No. three hydraulic cylinders, trundles Frame, backing plate, main bridge, No. two pontics, No. two connecting rods and No.1 connecting rod；If the side of the No.1 pontic is fixedly installed Dry root No.1 connecting rod；The side of No. two pontics is fixedly installed several No. two connecting rods；The No.1 connecting rod The other side passes through main bridge and is embedded into the side of No. two pontics；The other side of No. two connecting rods passes through main bridge and insertion To the side of No.1 pontic；The side of the No.1 pontic, main bridge and No. two pontics is movably installed with one by shaft Attachment strap；The other side of the No.1 pontic, main bridge and No. two pontics is movably installed with a backing plate by shaft；Described one It is fixedly installed one of lateral rail at the top of number pontic；The top of No. two pontics is also fixedly installed one of lateral rail；Institute Stating the bottom side of No.1 pontic and No. two pontics, by being welded and fixed installation, there are one No.1 supporting cylinders；The No.1 By being welded and fixed installation, there are one No. two supporting cylinders for the bottom of pontic and No. two pontics；The No.1 pontic and No. two The bottom of pontic is also movably installed with a big roller by big roller frame；The bottom of the No.1 pontic and No. two pontics is another Side is also movably installed with No. three hydraulic cylinders and trundle frame, and the other side activity installation of trundle frame by shaft There are one trundles, and the other side of No. three hydraulic cylinders is flexibly connected with trundle frame by shaft；The bottom of host bridge body Side is symmetrically installed by being welded and fixed there are two No.1 supporting cylinder；The bottom of host bridge body is symmetrical by being welded and fixed There are two No. two supporting cylinders for installation；The bottom of host bridge body is also symmetrically movably installed with two by two groups of big roller framves Big roller；The bottom other side of host bridge body is also symmetrically installed with two groups of No. three hydraulic cylinders and trundle by shaft activity Frame, and the other side of trundle frame is movably installed with a trundle, and the other side of No. three hydraulic cylinders passes through with trundle frame Shaft is flexibly connected.

2. handling as described in claim 1 step on vehicle bridge with inclined-plane, it is characterised in that：The width of the No.1 pontic and No. two pontics It is 50cm, the width of main bridge is 120cm.

3. handling as described in claim 1 step on vehicle bridge with inclined-plane, it is characterised in that：The No.1 pontic and No. two pontics are can Portable structure.

4. handling as described in claim 1 step on vehicle bridge with inclined-plane, it is characterised in that：Be provided on the inside of host bridge body it is several with No. two connecting rods and the corresponding via-like structure of No.1 connecting rod.

5. handling as described in claim 1 step on vehicle bridge with inclined-plane, it is characterised in that：No. two connecting rods and No.1 connecting rod Side is the thicker columnar projections structure of a diameter.

6. handling as described in claim 1 step on vehicle bridge with inclined-plane, it is characterised in that：The side of the through-hole of side is equal in host bridge body To the thinner cavernous structure of contract there are one being arranged.

7. handling as described in claim 1 step on vehicle bridge with inclined-plane, it is characterised in that：No. two connecting rods and No.1 connecting rod are Alternating expression is arranged.

8. handling as described in claim 1 step on vehicle bridge with inclined-plane, it is characterised in that：The side of the No.1 pontic is provided with several The side of groove corresponding with No. two connecting rod side columnar projections, No. two pontics is provided with several and one lateral column of No.1 connecting rod The corresponding groove of shape protrusion.