CN205653068U - Reinforcement type gantry crane - Google Patents

Reinforcement type gantry crane Download PDF

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Publication number
CN205653068U
CN205653068U CN201620445782.4U CN201620445782U CN205653068U CN 205653068 U CN205653068 U CN 205653068U CN 201620445782 U CN201620445782 U CN 201620445782U CN 205653068 U CN205653068 U CN 205653068U
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CN
China
Prior art keywords
motor
frame
sliding shoe
vertical steelframe
wire rope
Prior art date
Application number
CN201620445782.4U
Other languages
Chinese (zh)
Inventor
过伟南
Original Assignee
无锡石油化工起重机有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 无锡石油化工起重机有限公司 filed Critical 无锡石油化工起重机有限公司
Priority to CN201620445782.4U priority Critical patent/CN205653068U/en
Application granted granted Critical
Publication of CN205653068U publication Critical patent/CN205653068U/en

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Abstract

The utility model discloses a reinforcement type gantry crane, including vertical steelframe, crossbeam frame, motor, hook body and sliding block, the crossbeam frame both ends fixed mounting have vertical steelframe, the horizontal horizontal bracket of crossbeam frame in vertical steelframe upper end, crossbeam frame top is equipped with the slider track, sliding block sliding connection in the slider track, the haulage rope is connected to sliding block one end, traction rope connection is on the tractor, the sliding block other end is connected with the stretch cord, crossbeam rest base end is equipped with the motor slide rail, the motor sliding connection be in on the motor slide rail, the sliding block with install the hydroelastic support between the motor, wire rope is derived to the motor lower extreme, hook body locates the wire rope lower extreme. In this way, the utility model discloses can drive the motor through removing the sliding block and remove together, install the hydroelastic support between sliding block and the motor, improve the stability of hoist.

Description

Reinforcement type gantry

Technical field

This utility model relates to crane field, particularly relates to a kind of reinforcement type gantry.

Background technology

The lifting mechanism of gantry, wheeling mechanism and portal structure, essentially identical with bridge crane.Owing to span is big, crane travel mechanism uses type of drive respectively mostly, increases resistance to prevent crane from producing crooked operation, even has an accident.The trolley of gantry runs on crane span structure, and some trolleys are exactly a jib-type crane.The supporting leg of crane span structure both sides is typically all rigid leg, when span is more than 30 meters, be often side be rigid leg, and the flexible leg that opposite side is connected by ball pivot and crane span structure, make door frame become statically determinate system, so can avoid causing due to lateral thrust additional stress under external load function, it is possible to the wind area compensating the longitudinal temperature deformation gantry of crane span structure is big, for preventing from sliding or overturning under high wind effect, equipped with anemometer and with travelling mechanism interlocking crane rail clamp.Crane span structure can be that two ends are without cantilever, it is also possible to is that one end has cantilever or two ends to have cantilever, to expand job area.There is supporting leg semi portal brdige crane crane span structure one end, and the other end, without supporting leg, directly runs on high stand.But general gantry motor is all mounted on crane transverse beam and is operated alone, the object sling due to usual crane is all the heaviest article, under wind-force effect, article rock and motor can bring certain impact, allow motor be subjected to displacement or deformation, and then have influence on the work of crane.

Utility model content

This utility model is mainly solving the technical problems that provide a kind of reinforcement type gantry, it is possible to by mobile sliding shoe, driving electric machine moves together, is provided with the hydroelastic system support of protectiveness, improves the stability of crane between sliding shoe and motor.

For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of reinforcement type gantry, including vertical steelframe, cross beam frame, motor, hook and sliding shoe, described cross beam frame two ends are installed with described vertical steelframe, described cross beam frame transverse horizontal frame is in described vertical steelframe upper end, described cross beam frame top is provided with slider track, described sliding shoe is slidably connected to described slider track, described sliding shoe one end connects pull rope, described pull rope is connected on traction machine, the described sliding shoe other end connects elastic rope, described cross beam frame bottom is provided with motor slide rail, described motor slip is connected on described motor slide rail, hydroelastic system support is installed between described sliding shoe and described motor, steel wire rope is derived in described motor lower end, described hook is located at described steel wire rope lower end.

In one preferred embodiment of this utility model, described vertical steelframe lower end fixedly mounts on the ground, and described vertical steelframe upper end is vertically stood on ground, and described cross beam frame transverse strands is between described vertical steelframe top.

In one preferred embodiment of this utility model, described traction machine is fixedly mounted on the vertical steelframe of described cross beam frame one end, described traction machine pulls described sliding shoe to move by described pull rope, described stretch cord is fixed on the vertical steelframe of the described cross beam frame other end, and described stretch cord is also connected on described sliding shoe.

In one preferred embodiment of this utility model, described sliding shoe is oppositely arranged up and down with described motor, described hydroelastic system support one end is connected on described sliding shoe bottom end face, the described hydroelastic system support other end is fixedly connected on described motor outer casings, is provided with the hydraulic stem that many group intersections are installed in described hydroelastic system support.

In one preferred embodiment of this utility model, described motor lower end derived downward vertically by described steel wire rope, and described steel wire rope one end is connected on described motor, and the described steel wire rope other end is fastened on described hook.

The beneficial effects of the utility model are: this utility model can driving electric machine moves together by mobile sliding shoe; the hydroelastic system support of protectiveness is installed between sliding shoe and motor; improve the stability of crane, and then extend the service life of crane.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:

Fig. 1 is the structural representation of this utility model reinforcement type gantry one preferred embodiment;

In accompanying drawing, the labelling of each parts is as follows: 1, vertical steelframe;2, cross beam frame;3, motor;4, hook;5, sliding shoe;6, stretch cord;7, slider track;8, motor slide rail;9, hydroelastic system support;10, steel wire rope;11, pull rope;12, traction machine.

Detailed description of the invention

Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

Referring to Fig. 1, this utility model embodiment includes:

nullA kind of reinforcement type gantry,Including vertical steelframe 1、Cross beam frame 2、Motor 3、Hook 4 and sliding shoe 5,Described cross beam frame 2 two ends are installed with described vertical steelframe 1,Described cross beam frame 2 transverse horizontal frame is in described vertical steelframe 1 upper end,Described cross beam frame 2 top is provided with slider track 7,Described sliding shoe 5 is slidably connected to described slider track 7,Described sliding shoe 5 one end connects pull rope 11,Described pull rope 11 is connected on traction machine 12,Described sliding shoe 5 other end connects elastic rope 6,Described cross beam frame 2 bottom is provided with motor slide rail 8,Described motor 3 is slidably connected on described motor slide rail 8,Between described sliding shoe 5 and described motor 3, hydroelastic system support 9 is installed,Steel wire rope 10 is derived in described motor 3 lower end,Described hook 4 is located at described steel wire rope 10 lower end.

It addition, described vertical steelframe 1 lower end fixedly mounts on the ground, described vertical steelframe 1 upper end is vertically stood on ground, and described cross beam frame 2 transverse strands is between described vertical steelframe 1 top.

Additionally, described traction machine 12 is fixedly mounted on the vertical steelframe of described cross beam frame 2 one end, described traction machine 12 pulls described sliding shoe 5 to move by described pull rope 11, described stretch cord 6 is fixed on the vertical steelframe of described cross beam frame 2 other end, and described stretch cord 6 is also connected on described sliding shoe 5.

Additionally, described sliding shoe 5 is oppositely arranged with described motor about 3, described hydroelastic system support 9 one end is connected on described sliding shoe 5 bottom end face, described hydroelastic system support 9 other end is fixedly connected on described motor 3 outer casings, is provided with the hydraulic stem that many group intersections are installed in described hydroelastic system support 9.

It addition, described motor 3 lower end derived downward vertically by described steel wire rope 10, described steel wire rope 10 one end is connected on described motor 3, and described steel wire rope 10 other end is fastened on described hook 4.

Operation principle of the present utility model is to fixedly mount vertical steelframe 1 at cross beam frame 2 two ends, cross beam frame 2 transverse horizontal frame is in vertical steelframe 1 upper end, vertical steelframe 1 lower end fixedly mounts on the ground, vertical steelframe 1 upper end is vertically stood on ground, cross beam frame 2 transverse strands is between vertical steelframe 1 top, cross beam frame 2 top is provided with slider track 7, sliding shoe 5 is slidably connected to slider track 7, sliding shoe 5 one end connects pull rope 11, pull rope 11 is connected on traction machine 12, sliding shoe 5 other end connects elastic rope 6, traction machine 12 is fixedly mounted on the vertical steelframe of cross beam frame 2 one end, traction machine 12 pulls sliding shoe 5 to move by pull rope 11, stretch cord 6 is fixed on the vertical steelframe of cross beam frame 2 other end, stretch cord 6 is also connected on sliding shoe 5.

nullCross beam frame 2 bottom is provided with motor slide rail 8,Motor 3 is slidably connected on motor slide rail 8,Hydroelastic system support 9 is installed between sliding shoe 5 and motor 3,Sliding shoe 5 is oppositely arranged with motor about 3,Hydroelastic system support 9 one end is connected on sliding shoe 5 sliding shoe bottom end face,Hydroelastic system support 9 other end is fixedly connected on motor 3 outer casings,The hydraulic stem that many group intersections are installed it is provided with in hydroelastic system support 9,Steel wire rope 10 is derived in motor 3 lower end,Hook 4 is located at steel wire rope 10 lower end,Motor 3 lower end derived downward vertically by steel wire rope 10,Steel wire rope 10 one end is connected on motor 3,Steel wire rope 10 other end is fastened on hook 4,Can move together with motor 3 when movable block 5 moves,And hydroelastic system support 9 is installed between movable block 5 and motor 3 and plays a very good protection.

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.

Claims (5)

1. a reinforcement type gantry, including vertical steelframe, cross beam frame, motor, hook and sliding shoe, it is characterized in that, described cross beam frame two ends are installed with described vertical steelframe, described cross beam frame transverse horizontal frame is in described vertical steelframe upper end, described cross beam frame top is provided with slider track, described sliding shoe is slidably connected to described slider track, described sliding shoe one end connects pull rope, described pull rope is connected on traction machine, the described sliding shoe other end connects elastic rope, described cross beam frame bottom is provided with motor slide rail, described motor slip is connected on described motor slide rail, hydroelastic system support is installed between described sliding shoe and described motor, steel wire rope is derived in described motor lower end, described hook is located at described steel wire rope lower end.
Reinforcement type gantry the most according to claim 1, it is characterised in that described vertical steelframe lower end fixedly mounts on the ground, and described vertical steelframe upper end is vertically stood on ground, and described cross beam frame transverse strands is between described vertical steelframe top.
Reinforcement type gantry the most according to claim 1, it is characterized in that, described traction machine is fixedly mounted on the vertical steelframe of described cross beam frame one end, described traction machine pulls described sliding shoe to move by described pull rope, described stretch cord is fixed on the vertical steelframe of the described cross beam frame other end, and described stretch cord is also connected on described sliding shoe.
Reinforcement type gantry the most according to claim 1, it is characterized in that, described sliding shoe is oppositely arranged up and down with described motor, described hydroelastic system support one end is connected on described sliding shoe bottom end face, the described hydroelastic system support other end is fixedly connected on described motor outer casings, is provided with the hydraulic stem that many group intersections are installed in described hydroelastic system support.
Reinforcement type gantry the most according to claim 1, it is characterised in that described motor lower end derived downward vertically by described steel wire rope, described steel wire rope one end is connected on described motor, and the described steel wire rope other end is fastened on described hook.
CN201620445782.4U 2016-05-17 2016-05-17 Reinforcement type gantry crane CN205653068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620445782.4U CN205653068U (en) 2016-05-17 2016-05-17 Reinforcement type gantry crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620445782.4U CN205653068U (en) 2016-05-17 2016-05-17 Reinforcement type gantry crane

Publications (1)

Publication Number Publication Date
CN205653068U true CN205653068U (en) 2016-10-19

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CN201620445782.4U CN205653068U (en) 2016-05-17 2016-05-17 Reinforcement type gantry crane

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105800474A (en) * 2016-05-17 2016-07-27 无锡石油化工起重机有限公司 Reinforced gantry crane
CN106829749B (en) * 2017-03-23 2018-04-24 合肥迅达电器有限公司 A kind of high bridge crane of stability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105800474A (en) * 2016-05-17 2016-07-27 无锡石油化工起重机有限公司 Reinforced gantry crane
CN106829749B (en) * 2017-03-23 2018-04-24 合肥迅达电器有限公司 A kind of high bridge crane of stability

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161019

Termination date: 20170517