CN203295069U

CN203295069U - Hoisting walking device

Info

Publication number: CN203295069U
Application number: CN2013203664791U
Authority: CN
Inventors: 杜伟
Original assignee: TIANJIN YOUXIN ELECTROMECHANICAL EQUIPMENT TECHNOLOGICAL DEVELOPMENT Co Ltd
Current assignee: TIANJIN YOUXIN ELECTROMECHANICAL EQUIPMENT TECHNOLOGICAL DEVELOPMENT Co Ltd
Priority date: 2013-06-24
Filing date: 2013-06-24
Publication date: 2013-11-20
Anticipated expiration: 2023-06-24

Abstract

The utility model discloses a hoisting walking device. The hoisting walking device comprises a support, rolling wheels fixedly arranged at the bottom of the support, an I-beam fixedly arranged at the top of the support, a movable frame capable of being arranged under the I-beam along the I-beam in a front-back movement mode and a mobile motor fixedly connected with the movable frame. a gear and rack mechanism is arranged between the mobile motor and the I-beam, a lifting motor and a winding roll fixedly connected with an output shaft of the lifting motor are further fixedly arranged under the movable frame, one side of the I-beam is further provided with a steel wire rope parallel to the I-beam, and multiple pulley wheels can be arranged on the steel wire rope in a front-back sliding mode and fixedly connected with electric wires supplying energy for the mobile motor and the lifting motor respectively. The rolling wheels are arranged at the bottom of the support, the hoisting walking device can be conveniently and quickly moved to a place needing the device, the repeated construction cost is reduced, and the flexibility in use is improved.

Description

The lifting running gear

Technical field

The utility model relates to the Machining Technology field, particularly relates to a kind of lifting running gear.

Background technology

In field of machining, usually need mobile various utensils, raw material, take the manufacture of reactor as example, wherein, the reactor of taking in electric system common are current-limiting reactor and shunt reactor.Current-limiting reactor is mainly used to limiting short-circuit current, also has in filter and capacitor's series or in parallel with the high order harmonic in the restriction electrical network, also can carry out adjust operation voltage by the quantity of adjusting shunt reactor.Reactor can be divided into open core type, core type, dry type, oil immersed type etc. by structure and cooling media, because reactor has different models and structure, need in the preparation simultaneously multiple raw MAT'L, as Copper Foil or copper strips, just need to it, move by processing conditions man-hour adding, if only depend on manually to move, need two or three people to coact just to complete, semifinished or finished goods moves and also runs into such problem at different inter processes simultaneously, only depends on manually to complete and can cause production inconvenience and potential safety hazard.

The utility model content

The purpose of this utility model is for the technological deficiency that exists in prior art, and a kind of single simple lifting of carrying running gear that operates is provided.

For realizing that the technical scheme that the purpose of this utility model adopts is:

a kind of lifting running gear, comprise support, be fixedly installed on the roller of frame bottom, be fixedly installed on the H-girder of a top of the trellis, can be arranged on movably forward and backward along H-girder the tressel of H-girder below, the mobile motor that is fixedly connected with described tressel, between described mobile motor and H-girder, be provided with pinion and rack, the winding roll that also is fixedly installed lifting motor and is fixedly connected with described lifting motor output shaft below described tressel, in described H-girder one side, also be provided with steel rope in parallel, on described steel rope, can be provided with slidingly back and forth a plurality of pulleys, described pulley is fixedly connected with the electric wire of lifting motor energy supply respectively with for mobile motor.

Both sides, described tressel top are respectively arranged with left side board and right side board, described mobile motor is fixedly installed on described left side board inboard, the gear of described pinion and rack and the output shaft of mobile motor can be in transmission connection, and the tooth bar of described pinion and rack is fixedly installed on left side, base in H-girder accordingly; In described right side board inboard, rotatably be fixedly installed the roller that can move forward and backward along right side, base in described H-girder.

The right side board inboard of described tressel also is fixedly installed the track adjusting wheel that contacts with the right facade laminating of described H-girder.

Compared with prior art, the beneficial effects of the utility model are:

The utility model arranges roller in described frame bottom, can easily it be moved to the place that needs, reduce the duplicate construction cost, improve it and use alerting ability, while for raising, using simultaneously, the layout of power lead when especially tressel moves forward and backward, the steel rope that is arranged on described H-girder one side is organized into one by power lead and saves setting, power lead is similar to the spring loaded design, can guarantees the portable plate shift motion and power lead can not occur to be wound around, improve and use impression.

The accompanying drawing explanation

Figure 1 shows that lifting running gear structural representation of the present utility model;

Figure 2 shows that the local schematic side view of lifting running gear of the present utility model.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

as illustrated in fig. 1 and 2, lifting running gear of the present utility model comprises support 1, be fixedly installed on the roller 2 of frame bottom, be fixedly installed on the H-girder 3 of a top of the trellis, can be arranged on movably forward and backward along H-girder the tressel 4 of H-girder below, with described tressel, be fixedly connected with mobile motor 5, between described mobile motor and H-girder, be provided with pinion and rack, the winding roll 7 that also is fixedly installed lifting motor 6 and is fixedly connected with described lifting motor output shaft below described tressel, on described winding roll, be provided with steel rope, free end at steel rope is provided with hook to lift various article simultaneously, in described H-girder one side, also be provided with steel rope in parallel 8, on described steel rope, can be provided with slidingly back and forth a plurality of pulleys 9, described pulley is fixedly connected with the electric wire of lifting motor energy supply respectively with for mobile motor.

wherein, described support fixedly is welded to form by the transverse and longitudinal beam, for strengthening the intensity of described support, at described top of the trellis, also be provided with cant beam, described cant beam two ends are fixedly connected with to improve respectively the support to H-girder and load thereof with top cross-bar with vertical beam, simultaneously in described frame bottom, roller is set, can easily it be moved to the place that needs, reduce the duplicate construction cost, improve it and use alerting ability, while for raising, using simultaneously, the layout of power lead when especially tressel moves forward and backward, the steel rope that is arranged on described H-girder one side is organized into one by power lead and saves setting, power lead is similar to the spring loaded design, can guarantee the portable plate shift motion and power lead can not occur to be wound around, improve and use impression.

Closer, both sides, described tressel top are respectively arranged with left side board 41 and right side board 42, described mobile motor 5 is fixedly installed on described left side board inboard, the gear 43 of described pinion and rack can be in transmission connection with the output shaft of mobile motor, and the tooth bar 44 of described pinion and rack is fixedly installed on left side, base in H-girder accordingly; In described right side board inboard, rotatably be fixedly installed the roller 45 that can move forward and backward along right side, base in described H-girder, one side adopts the rack-and-gear opposite side to adopt roller, can guarantee that tressel moves in the rolling of H-girder bottom, the stability when improving it and moving.

The right side board inboard of described tressel also is fixedly installed the track adjusting wheel 46 that contacts with the right facade laminating of described H-girder, utilize track adjusting wheel to be adjacent to the facade of H-girder, guarantee the clamping effect, can effectively avoid tressel and H-girder to break away from, improve safety in utilization.

The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. lifting running gear, it is characterized in that, comprise support, be fixedly installed on the roller of frame bottom, be fixedly installed on the H-girder of a top of the trellis, can be arranged on movably forward and backward along H-girder the tressel of H-girder below, the mobile motor that is fixedly connected with described tressel, between described mobile motor and H-girder, be provided with pinion and rack, the winding roll that also is fixedly installed lifting motor and is fixedly connected with described lifting motor output shaft below described tressel, in described H-girder one side, also be provided with steel rope in parallel, on described steel rope, can be provided with slidingly back and forth a plurality of pulleys, described pulley is fixedly connected with the electric wire of lifting motor energy supply respectively with for mobile motor.

2. lifting running gear as claimed in claim 1, it is characterized in that, both sides, described tressel top are respectively arranged with left side board and right side board, described mobile motor is fixedly installed on described left side board inboard, the gear of described pinion and rack and the output shaft of mobile motor can be in transmission connection, and the tooth bar of described pinion and rack is fixedly installed on left side, base in H-girder accordingly; In described right side board inboard, rotatably be fixedly installed the roller that can move forward and backward along right side, base in described H-girder.

3. lifting running gear as claimed in claim 1 or 2, is characterized in that, the right side board inboard of described tressel also is fixedly installed the track adjusting wheel that contacts with the right facade laminating of described H-girder.