CN207001711U - A kind of structural steel lifts aid - Google Patents

Abstract

The utility model discloses a kind of structural steel to lift aid,Including slide rail,Fixture,Motor,Second rotating shaft and controlling switch,The slide rail internal slide is connected with locomotive,And locomotive top is welded with cylinder,The cylinder output end is welded with push pedal,And push pedal top is welded with fix bar,Described fix bar one end is welded with magnechuck,The clamp base clamping connection has workpiece,The motor is welded on locomotive inner tip,And motor output end is installed with first rotating shaft by shaft coupling,Bearing is slidably connected in the middle part of the first rotating shaft,And first rotating shaft one end is welded with first bevel gear,Second rotating shaft is arranged on inside locomotive by bearing,And second rotating shaft be connected through locomotive with roller,Described second rotating shaft one end is welded with second bevel gear,And second bevel gear engages connection with first bevel gear,The controlling switch output end is electrically connected with motor and magnechuck input.The utility model can realize the rotation to workpiece.

Description

A kind of structural steel lifts aid

Technical field

Structural steel lifting field is the utility model is related to, specially a kind of structural steel lifting aid.

Background technology

Whole building thing or a portion, the method lifted successively by element type, claim " bull lifting ".First Several individually components are assembled into the method that whole group structure lifted again on the ground to claim " combined hanging ".By building by In whole components lift successively, claim " comprehensive lifting ".Component is assembled to what integral structure was lifted again on the ground Method, it is referred to as " integral hoisting ".

But in the lifting of existing building iron due to wind-force and other etc. reason cause in lifting building iron around steel Cord rotates, general uncontrollable in construction, can only manpower station building iron is rotated on building iron, personnel stand in building iron On add the danger of personnel incessantly, but also the hoisting power of hanging apparatus can be influenceed, it is bad to constructing.

Utility model content

The purpose of this utility model is to provide a kind of structural steel lifting aid, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical scheme：A kind of structural steel lifts aid, bag Slide rail, fixture, motor, the second rotating shaft and controlling switch are included, the slide rail internal slide is connected with locomotive, and mobile roof End is welded with cylinder, and the cylinder output end is welded with push pedal, and push pedal top is welded with fix bar, fix bar one end weldering Magnechuck is connected to, the clamp base clamping connection has workpiece, and the motor is welded on locomotive inner tip, and motor is defeated Go out end and first rotating shaft is installed with by shaft coupling, bearing, and first rotating shaft one are slidably connected in the middle part of the first rotating shaft End is welded with first bevel gear, and second rotating shaft is arranged on inside locomotive by bearing, and the second rotating shaft runs through locomotive It is connected with roller, described second rotating shaft one end is welded with second bevel gear, and second bevel gear engages connection with first bevel gear, The controlling switch output end is electrically connected with motor, cylinder and magnechuck input.

Preferably, the slide rail is arcuate structure.

Preferably, it is provided with annular groove inside the slide rail.

Preferably, the fixture top is welded with square knuckle.

Preferably, the fixture is provided with antiskid groove.

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

1st, the utility model is connected with locomotive by slide rail internal slide, and locomotive top is welded with cylinder, cylinder Output end is welded with push pedal, and push pedal top is welded with fix bar, and fix bar one end is welded with magnechuck, clamp base clamping connection There is workpiece, motor is welded on locomotive inner tip, and motor output end is installed with first rotating shaft by shaft coupling, Bearing is slidably connected in the middle part of first rotating shaft, and first rotating shaft one end is welded with first bevel gear, the second rotating shaft is pacified by bearing Inside locomotive, and the second rotating shaft is connected through locomotive with roller, and second rotating shaft one end is welded with second bevel gear, and Second bevel gear engages connection with first bevel gear, and motor rotation drives first rotating shaft, and first rotating shaft drives first bevel gear Rotate, first bevel gear drives second bevel gear to rotate, and second bevel gear drives the second axis of rotation, because roller is welded on the Two rotating shaft one end, so roller moves inside slide rail, cylinder operation promotes push pedal to move up, and push pedal drives magnechuck lifting simultaneously And workpiece bottom is fixed on, when locomotive movement can also rotate fixed workpiece in a suitable angle with workpiece, avoid people Power operates.

2nd, the utility model is electrically connected with motor and magnechuck input by controlling switch output end, inside slide rail Annular groove is provided with, controlling switch is arranged on one side, and pressing controlling switch slide rail control magnechuck can also to holding for workpiece The rotation of motor is controlled, realizes to motor and magnechuck, also prevent personnel in the injury caused by workpiece bottom.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is locomotive structural representation；

Fig. 3 is skid rail structure diagram.

In figure：1- slide rails；2- fixtures；3- motor；The rotating shafts of 4- second；5- controlling switches；6- locomotives；7- cylinders；8- Push pedal；9- fix bars；10- magnechucks；11- workpiece；12- shaft couplings；13- first rotating shafts；14- bearings；15- first bores tooth Wheel；16- rollers；17- second bevel gears；18- annular grooves；19- square knuckles.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of structural steel lifts aid, including Slide rail 1, fixture 2, motor 3, the second rotating shaft 4, roller 16 and controlling switch 5, the internal slide of slide rail 1 are connected with locomotive 6, and the top of locomotive 6 is welded with cylinder 7, the output end of cylinder 7 is welded with push pedal 8, and the top of push pedal 8 is welded with fix bar 9, described one end of fix bar 9 is welded with magnechuck 10, and the bottom clamping connection of fixture 2 has workpiece 11, and the motor 3 is welded on The inner tip of locomotive 6, and the output end of motor 3 is installed with first rotating shaft 13, the first rotating shaft by shaft coupling 12 13 middle parts slidably connect bearing 14, and the one end of first rotating shaft 13 is welded with first bevel gear 15, and second rotating shaft 4 passes through axle Hold 14 to be arranged on inside locomotive 6, and the second rotating shaft 4 is connected through locomotive 6 with roller 16, the one end of the second rotating shaft 4 weldering Second bevel gear 17 is connected to, and second bevel gear 17 engages connection with first bevel gear 15, the output end of controlling switch 5 is electrical Connect motor 3, cylinder 7 and the input of magnechuck 10.

The slide rail 1 is arcuate structure, is advantageously implemented workpiece 11 and rotates, and annular groove 18 is provided with inside the slide rail 1, Prevent roller from arbitrarily rolling, the top of fixture 2 is welded with square knuckle 19, and convenient lifting, the fixture 2 is provided with anti-skidding recessed Groove, prevent workpiece 11 from sliding.

Operation principle：Controlling switch 5 is pressed, control motor 3 rotates, and motor 3, which rotates, drives first rotating shaft 13, and first Rotating shaft 13 drives first bevel gear 15 to rotate, and first bevel gear 15 drives second bevel gear 17 to rotate, and second bevel gear 17 drives Second rotating shaft 4 rotates, because roller 16 is welded on the one end of the second rotating shaft 4, so annular groove 18 of the roller 16 in slide rail 1 moves Dynamic, controlling switch 5 controls the Work Promote push pedal 8 of cylinder 7 to move up, and push pedal 8 drives the lifting of magnechuck 10 to arrive the bottom of workpiece 11, so Magnechuck 10 is controlled to hold workpiece 11 using controlling switch 5 afterwards, the movement of locomotive 6 can rotate fixed workpiece with workpiece 11 11 in a suitable angle, ensures the installation to workpiece 11.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of structural steel lifts aid, including slide rail（1）, fixture（2）, motor（3）, the second rotating shaft（4）, roller （16）And controlling switch（5）, it is characterised in that：The slide rail（1）Internal slide is connected with locomotive（6）, and locomotive（6）Top End is welded with cylinder（7）, the cylinder（7）Output end is welded with push pedal（8）, and push pedal（8）Top is welded with fix bar（9）, The fix bar（9）One end is welded with magnechuck（10）, the fixture（2）Bottom clamping connection has workpiece（11）, the motor （3）It is welded on locomotive（6）Inner tip, and motor（3）Output end passes through shaft coupling（12）It is installed with first rotating shaft （13）, the first rotating shaft（13）Middle part slidably connects bearing（14）, and first rotating shaft（13）One end is welded with the first cone tooth Wheel（15）, second rotating shaft（4）Pass through bearing（14）Installed in locomotive（6）Inside, and the second rotating shaft（4）Through locomotive （6）With roller（16）It is connected, second rotating shaft（4）One end is welded with second bevel gear（17）, and second bevel gear（17）With First bevel gear（15）Engagement connection, the controlling switch（5）Output end is electrically connected with motor（3）, cylinder（7）Inhaled with electromagnetism Disk（10）Input.

A kind of 2. structural steel lifting aid according to claim 1, it is characterised in that：The slide rail（1）For arc Shape structure.

A kind of 3. structural steel lifting aid according to claim 1, it is characterised in that：The slide rail（1）It is internal It is provided with annular groove（18）.

A kind of 4. structural steel lifting aid according to claim 1, it is characterised in that：The fixture（2）Top It is welded with square knuckle（19）.

A kind of 5. structural steel lifting aid according to claim 1, it is characterised in that：The fixture（2）Set There is antiskid groove.