CN203451070U

CN203451070U - Movable type gantry

Info

Publication number: CN203451070U
Application number: CN201320502055.3U
Authority: CN
Inventors: 王绪平; 高庆斌; 李振华; 孙晓艳
Original assignee: SHANDONG M&H AUTOMATION EQUIPMENT CO Ltd
Current assignee: MH Robot and Automation Co Ltd
Priority date: 2013-08-17
Filing date: 2013-08-17
Publication date: 2014-02-26
Anticipated expiration: 2023-08-17

Abstract

The utility model discloses a movable type gantry which comprises two longitudinally and oppositely arranged bearing racks, wherein transversely arranged bottom beams are respectively connected with the bottoms of the two bearing racks through bolts; transverse support beams which are horizontally arranged and are made of I-shaped steel are arranged at the top parts of the two bearing racks through bolts; anti-dropping devices are respectively arranged at the front parts and the rear parts of the transverse support beams; universal wheels with locking mechanisms are connected with the bottoms of the bottom beams; parking devices for stopping the bottom beams are further arranged on the bottom beams. The movable type gantry has the advantages and effects of flexibility in assembling and transferring, high removability and high security.

Description

Traveller gantry

Technical field

The utility model relates to a kind of traveller gantry.

Background technology

In coating equipment manufacturing line work progress, often run into the work of cargo handing, platform (assembling lamellar body) installation, the installation of chamber body wall plate, welding machine allocation and transportation, water pump installation, because of the longer restriction of construction period, one of existing method is to use small size crane lifting, not only wasted resource but also uneconomical, another method is the portal frame that is welded in fixed location, and electric block or bottle gouard moved by hands are installed on portal frame, there is following problem in this portal frame: column mostly is H shaped steel, comparatively heavy; Mobile alerting ability is poor; The connection structure of column and crossbeam and bottom girder mostly is welded structure, thereby is not easy to dismounting.

Utility model content

The utility model for the problems referred to above provide a kind of light and handy flexibly and be convenient to the traveller gantry of mobile and dismounting.

In order to solve the problems of the technologies described above, the utility model provides a kind of traveller gantry of following structure, it comprises two carriers that are longitudinally oppositely arranged, its constructional feature is: the bottom of two carriers is bolted respectively the bottom girder of horizontally set, the top of two carriers is provided with the supporting traverse that is horizontally disposed with and is made by I-beam section by bolt, the front and rear of supporting traverse is equipped with respectively anti-drop device, the bottom of bottom girder is connected with the cardan wheel with lockable mechanism, is also equipped with and makes its parking device out of service on bottom girder.

Described carrier comprises that two are obliquely installed and side bar that top is drawn close and connect the horizontal support between two side bars, and described bottom girder is connected to the bottom of two side bars.

Described anti-drop device comprises the anticreep frame being bolted on the web of supporting traverse, and anticreep frame has an anticreep plate being vertically arranged between the upper lower wing plate of supporting traverse.

Described parking device comprises the parking bolt being screwed onto on bottom girder, and the lower extending end of parking bolt stretches out the bottom of bottom girder and is connected with and lifts plate, and the up extension end of parking bolt stretches out the top of bottom girder and is connected with and screws handle.

Described bottom girder is made by I-beam section and its transverse ends is connected with respectively parking bolt, and two parking bolts lay respectively at the both sides of the web of this bottom girder.

Adopt after said structure, the traveller gantry that the utility model provides moves by the cardan wheel of bottom, and the structure of supporting traverse and carrier all can dismounting, thereby its integral body can flexibly dismounting group be transported, the elevator that can effectively prevent from being connected on supporting traverse that arranges of anti-drop device comes off, strengthened its safety performance, parking device can make it be fixed on a certain position, strengthens its stability.

In sum, the utlity model has can flexible assembling and transhipment, mobility is strong and safety performance is high advantageous effect.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of embodiment of the present utility model;

Fig. 2 is the structural representation of the left apparent direction of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:

As depicted in figs. 1 and 2, traveller gantry provided by the utility model comprises two carriers 1 that are longitudinally oppositely arranged, carrier 1 comprises that two are obliquely installed and side bar 11 that top is drawn close and connect the horizontal support 12 between two side bars, the bottom of two carriers 1 is bolted respectively the bottom girder 2 of horizontally set, and bottom girder 2 is connected to the bottom of two side bars 11.The top of two carriers 1 is provided with the supporting traverse 3 that is horizontally disposed with and is made by I-beam section by bolt, supporting traverse 3 can be equipped with bottle gouard moved by hands or electric block, the front and rear of supporting traverse 3 is equipped with respectively anti-drop device, the bottom of bottom girder 2 is connected with the cardan wheel 4 with lockable mechanism, is also equipped with and makes its parking device out of service on bottom girder 2.

As depicted in figs. 1 and 2, anti-drop device comprises the anticreep frame 5 being bolted on the web of supporting traverse 3, anticreep frame 5 has an anticreep plate 51 being vertically arranged between the upper lower wing plate of supporting traverse 3, adopt the anti-drop device of said structure can anticreep frame for convenience detach and supporting traverse on electric block, can adopt on the web of supporting traverse 3 and offer inserting slit, anti-drop device is the plug-in mounting plate being inserted in inserting slit, can certainly adopt other structures to realize the anticreep of electric block.

As depicted in figs. 1 and 2, described parking device comprises the parking bolt 6 being screwed onto on bottom girder 2, the lower extending end of parking bolt 6 stretches out the bottom of bottom girder 2 and is connected with and lifts plate 7, the up extension end of parking bolt 6 stretches out the top of bottom girder 2 and is connected with and screws handle 8, bottom girder 2 is made by I-beam section and its transverse ends is connected with respectively the both sides that parking bolt 6, two parking bolts 6 lay respectively at the web of this bottom girder 2.

The above is specific constructive form of the present utility model; the utility model is not restricted to the described embodiments; the art personnel, the equivalent variations based on concrete structure on the utility model and parts are replaced all in protection domain of the present utility model.

Claims

1. a traveller gantry, comprise two carriers (1) that are longitudinally oppositely arranged, it is characterized in that: the bottom of two carriers (1) is bolted respectively the bottom girder (2) of horizontally set, the top of two carriers (1) is provided with the supporting traverse (3) that is horizontally disposed with and is made by I-beam section by bolt, the front and rear of supporting traverse (3) is equipped with respectively anti-drop device, the bottom of bottom girder (2) is connected with the cardan wheel (4) with lockable mechanism, is also equipped with and makes its parking device out of service on bottom girder (2).

2. traveller gantry as claimed in claim 1, it is characterized in that: described carrier (1) comprises that two are obliquely installed and side bar (11) that top is drawn close and connect the horizontal support (12) between two side bars, and described bottom girder (2) is connected to the bottom of two side bars (11).

3. traveller gantry as claimed in claim 1, it is characterized in that: described anti-drop device comprises the anticreep frame (5) being bolted on the web of supporting traverse (3), anticreep frame (5) has an anticreep plate (51) being vertically arranged between the upper lower wing plate of supporting traverse (3).

4. the traveller gantry as described in any one in claim 1-3, it is characterized in that: described parking device comprises the parking bolt (6) being screwed onto on bottom girder (2), the lower extending end of parking bolt (6) stretches out the bottom of bottom girder (2) and is connected with and lifts plate (7), and the up extension end of parking bolt (6) stretches out the top of bottom girder (2) and is connected with and screws handle (8).

5. traveller gantry as claimed in claim 4, is characterized in that: described bottom girder (2) is made by I-beam section and its transverse ends is connected with respectively parking bolt (6), and two parking bolts (6) lay respectively at the both sides of the web of this bottom girder (2).