阅读说明：本技术 一种方桩真空吸盘桥式起重机 (A kind of square pile vacuum chuck bridge crane ) 是由 钱兢 屠欣鑫 梅晓冬 于 2019-09-18 设计创作，主要内容包括：本发明涉及一种方桩真空吸盘桥式起重机,其用于吊运方桩,其包括桥架、钢轨、桥架运行机构、起升小车、吊梁、吸盘装置以及防晃装置；其中,所述桥架支撑在钢轨上；所述桥架运行机构设置在桥架的两端,其能驱动桥架沿钢轨行走；所述起升小车安装于桥架上,其连接吊梁,并能驱动吊梁升降；所述吸盘装置等间距的安装于吊梁底部,其能吸附方桩；所述防晃装置连接在起升小车和吊梁之间。本发明的方桩真空吸盘桥式起重机具有起吊效率高,使用安全可靠等诸多优点,尤其适用于方桩吊运。(The present invention relates to a kind of square pile vacuum chuck bridge cranes, are used for handling square pile comprising gantry, rail, gantry operating mechanism, lifting trolley, hanging beam, Acetabula device and anti-shaking device；Wherein, the gantry is supported on rail；The both ends of gantry are arranged in the gantry operating mechanism, and gantry can be driven to walk along rail；The lifting trolley is installed on gantry, connects hanging beam, and hanging beam can be driven to go up and down；The Acetabula device is installed on hanging beam bottom at equal intervals, can adsorb square pile；The anti-shaking device is connected between lifting trolley and hanging beam.Many advantages, such as square pile vacuum chuck bridge crane of the invention has lifting high-efficient, safe and reliable, is particularly suitable for square pile handling.)

1. a kind of square pile vacuum chuck bridge crane, is used for handling square pile, it is characterised in that: including gantry, rail, gantry Operating mechanism, lifting trolley, hanging beam, Acetabula device and anti-shaking device；Wherein, the gantry is supported on rail；The bridge The both ends of gantry are arranged in frame operating mechanism, and gantry can be driven to walk along rail；The lifting trolley is installed on gantry, Hanging beam is connected, and hanging beam can be driven to go up and down；The Acetabula device is installed on hanging beam bottom at equal intervals, can adsorb square pile；Institute Anti-shaking device is stated to be connected between lifting trolley and hanging beam.

2. square pile vacuum chuck bridge crane as described in claim 1, it is characterised in that: the bridge operating mechanism includes row Walk wheel, movable motor and reduction gearbox；The traveling wheel is located on rail, and can rotate along rail；The movable motor installation In on gantry, reduction gearbox is connected, and traveling wheel is driven to rotate.

3. square pile vacuum chuck bridge crane as described in claim 1, it is characterised in that: the Acetabula device includes branch Frame, guide sleeve, spring base, spring I, column, guiding section, spring II, connection pedestal, left sucker and right sucker；Wherein, described Bracket is fixed on；The guide sleeve is welded between bracket；The spring base is bolted to the top of guide sleeve, It can be along bolt oscilaltion；The spring I is connected between guide sleeve and spring base；The column passes vertically through guide sleeve and bullet Spring I, top are spirally connected nut, and nut is connected to the top of spring base；The bottom end of the column and guiding section are spirally connected；The spring II is set on column, is connected between guide sleeve and guiding section；The connection pedestal is connected on guiding section；The left suction Disk and right sucker are connected on connection pedestal, can adsorb square pile；There are one 80~100 ° between the left sucker and right sucker Angle.

4. square pile vacuum chuck bridge crane as described in claim 1, it is characterised in that: the left sucker and right sucker knot Structure is identical, includes lower swing seat, upper clamp plate, rubber suction cups and lower clamp plate；Wherein, the lower swing seat is articulated in by a pin shaft It is able to rotate on connection pedestal；The upper clamp plate is retained on lower swing seat；The lower clamp plate is retained on upper clamp plate；The rubber Sucker is held between upper clamp plate and lower clamp plate.

5. square pile vacuum chuck bridge crane as claimed in claim 3, it is characterised in that: the connection pedestal is equipped with pendulum Dynamic limited block, the two sides for swinging limited block and being located at lower swing seat, can be connected on upper clamp plate.

6. square pile vacuum chuck bridge crane as claimed in claim 4, it is characterised in that: the lower swing seat includes a pair of of ear Plate, the otic placode are clamped and connected pedestal, and together by a split pin connection.

7. square pile vacuum chuck bridge crane as claimed in claim 2, it is characterised in that: the bracket is specially a pair of of phase Carry on the back the channel steel of setting.

8. square pile vacuum chuck bridge crane as claimed in claim 2, it is characterised in that: be equipped with a pumping on the hanging beam Air pump；The aspiration pump is separately connected each left sucker and right sucker by pipeline, to extract the sky in left sucker and right sucker out Gas.

9. square pile vacuum chuck bridge crane as described in claim 1, it is characterised in that: the anti-shaking device includes hinge Bar I, hinge II and connecting shaft；Wherein, the top of the hinge-rod I is hinged on lifting trolley；The connecting shaft connecting hinge Chain bar I and hinge II enables hinge-rod I and hinge II to relatively rotate and fold；The bottom end of the hinge II is hinged on hanging beam.

[technical field]

The present invention relates to a kind of cranes, and in particular to a kind of square pile vacuum chuck bridge crane belongs to crane skill Art field.

[background technique]

Tubular pole is the common component of building field.Usually more than 5 layers or more of building, which will drive piles, in civil buildings adds Gu ground；And based in large industrial buildings with greater need for a large amount of tubular pole is used, and with driving depth depth, it needs Tubular pole is also longer and thicker.

[summary of the invention]

To solve the above problems, the purpose of the present invention is to provide one kind to be suitable for square pile handling, lifting is high-efficient, and pacifies Complete reliable square pile vacuum chuck bridge crane.

To achieve the above object, the technical scheme adopted by the invention is as follows: a kind of square pile vacuum chuck bridge crane, use In handling square pile comprising gantry, rail, gantry operating mechanism, lifting trolley, hanging beam, Acetabula device and anti-shaking device；Its In, the gantry is supported on rail；The both ends of gantry are arranged in the gantry operating mechanism, and gantry can be driven along rail row It walks；The lifting trolley is installed on gantry, connects hanging beam, and hanging beam can be driven to go up and down；The Acetabula device is equidistant It is installed on hanging beam bottom, square pile can be adsorbed；The anti-shaking device is connected between lifting trolley and hanging beam.

Square pile vacuum chuck bridge crane of the invention is further arranged to: the gantry operating mechanism includes walking Wheel, movable motor and reduction gearbox；The traveling wheel is located on rail, and can rotate along rail；The movable motor is installed on On gantry, reduction gearbox is connected, and traveling wheel is driven to rotate.

Square pile vacuum chuck bridge crane of the invention is further arranged to: the Acetabula device includes bracket, guiding Set, spring base, spring I, column, guiding section, spring II, connection pedestal, left sucker and right sucker；Wherein, the bracket is solid Due to upper；The guide sleeve is welded between bracket；The spring base is bolted to the top of guide sleeve, can be along spiral shell Bolt oscilaltion；The spring I is connected between guide sleeve and spring base；The column passes vertically through guide sleeve and spring I, Top is spirally connected nut, and nut is connected to the top of spring base；The bottom end of the column and guiding section are spirally connected；The spring II is arranged On column, it is connected between guide sleeve and guiding section；The connection pedestal is connected on guiding section；The left sucker and the right side Sucker is connected on connection pedestal, can adsorb square pile；There is one 80~100 ° of angle between the left sucker and right sucker.

Square pile vacuum chuck bridge crane of the invention is further arranged to: the left sucker and right sucker structure phase It together, include lower swing seat, upper clamp plate, rubber suction cups and lower clamp plate；Wherein, the lower swing seat is articulated in connection by a pin shaft It is able to rotate on pedestal；The upper clamp plate is retained on lower swing seat；The lower clamp plate is retained on upper clamp plate；The rubber suction cups It is held between upper clamp plate and lower clamp plate.

Square pile vacuum chuck bridge crane of the invention is further arranged to: the connection pedestal, which is equipped with, swings limit Block, the two sides for swinging limited block and being located at lower swing seat, can be connected on upper clamp plate.

Square pile vacuum chuck bridge crane of the invention is further arranged to: the lower swing seat includes a pair of of otic placode, institute It states otic placode to be clamped and connected pedestal, and together by a split pin connection.

Square pile vacuum chuck bridge crane of the invention is further arranged to: the bracket is specially that a pair is disposed opposite to each other Channel steel.

Square pile vacuum chuck bridge crane of the invention is further arranged to: an aspiration pump is equipped on the hanging beam； The aspiration pump is separately connected each left sucker and right sucker by pipeline, to extract the air in left sucker and right sucker out.

Square pile vacuum chuck bridge crane of the invention is also configured to: the anti-shaking device includes hinge-rod I, hinge II And connecting shaft；Wherein, the top of the hinge-rod I is hinged on lifting trolley；The connecting shaft connecting hinge chain bar I and hinge II enables hinge-rod I and hinge II to relatively rotate and fold；The bottom end of the hinge II is hinged on hanging beam.

Compared with prior art, the invention has the following beneficial effects:

1. square pile vacuum chuck bridge crane structure of the invention is simple, by the way that left sucker and right sucker is arranged, from And square pile can be adsorbed, it avoids square pile from shaking, makes square pile lifting safety, and handling is high-efficient.

2. square pile vacuum chuck bridge crane of the invention by setting spring I and II, so as to absorb left sucker, Impact force between right sucker and square pile keeps crane not easily damaged.

3. square pile vacuum chuck bridge crane of the invention is by setting anti-shaking device, so that hanging beam be avoided to shake, protect Card lifting safety, and promote lifting efficiency.

[Detailed description of the invention]

Fig. 1 is the main view of square pile vacuum chuck bridge crane of the invention.

Fig. 2 is the side view of square pile vacuum chuck bridge crane of the invention.

Fig. 3 is that square pile vacuum chuck bridge crane of the invention slings the schematic diagram after square pile.

Fig. 4 is the main view of the Acetabula device in Fig. 1.

Fig. 5 be the Acetabula device in Fig. 1 side view,

Fig. 6 is the scheme of installation of the lower swing seat and connection pedestal in Fig. 4.

[specific embodiment]

It please refers to shown in Figure of description 1 to attached drawing 6, the present invention is a kind of square pile vacuum chuck bridge crane, is used In handling square pile 100, by gantry 1, rail 2, gantry operating mechanism 3, lifting trolley 4, hanging beam 5, Acetabula device 6 and anti-shake A few part compositions such as device 7.

Wherein, the gantry 1 is supported on rail 2.The both ends of gantry 1 are arranged in the gantry operating mechanism 3, can drive Dynamic gantry 1 is walked along the extending direction of rail 2.

The gantry operating mechanism 3 includes traveling wheel 31, movable motor 32 and reduction gearbox 33.The traveling wheel 31 is located at On rail 2, and it can be rotated along rail 2.The movable motor 32 is installed on gantry 1, connects reduction gearbox 33, and drive walking 31 rotation of wheel.

The lifting trolley 4 is installed on gantry 1, connects hanging beam 5, and hanging beam 5 can be driven to go up and down.

The Acetabula device 6 is installed on 5 bottom of hanging beam at equal intervals, links with hanging beam 5, and can adsorb square pile 100.Tool Body says that the Acetabula device 6 is by bracket 61, guide sleeve 62, spring base 63, spring I64, column 65, guiding section 66, spring A few part compositions such as II67, linker 68, left sucker 69 and right sucker 610.

Wherein, the bracket 61 is specially a pair of channel steel being disposed opposite to each other.The guide sleeve 62 is welded between bracket 61.

The spring base 63 is connected to the top of guide sleeve 62 by bolt 631, can be along 631 oscilaltion of bolt.Institute Spring I64 is stated to be connected between guide sleeve 62 and spring base 63.

The column 65 passes vertically through guide sleeve 62 and spring I64, and top is spirally connected nut 651, and nut 651 is connected to bullet The top of spring abutment 63.The bottom end of the column 65 and guiding section 66 are spirally connected.

The spring II67 is set on column 65, is connected between guide sleeve 62 and guiding section 66.By the way that bullet is arranged Spring I64 and II7, so as to absorb the impact force between left sucker 69, right sucker 610 and square pile 100, make crane not vulnerable to Damage.

The linker 68 is connected on guiding section 66.The left sucker 69 and right sucker 610 are connected in linker 68, It can adsorb square pile 100.There is one 80~100 ° of angle, so as to adsorb between the left sucker 69 and right sucker 610 The irregular square pile in surface.

In the present embodiment, the left sucker 69 is identical with right 610 structure of sucker, by lower swing seat 691, upper clamp plate 692, a few part compositions such as rubber suction cups 693 and lower clamp plate 694.Wherein, the lower swing seat 691 is pivotally connected by a pin shaft 695 It is able to rotate in linker 68.The upper clamp plate 692 is retained on lower swing seat 691.The lower clamp plate 694 is retained on upper clamp plate On 692.The rubber suction cups 693 is held between upper clamp plate 692 and lower clamp plate 694, can be adsorbed on 100 surface of square pile.

Further, the linker 68, which is equipped with, swings limited block 681, and the swing limited block 681 is located at lower swing seat 691 two sides can be connected on upper clamp plate 692, to limit 610 hunting range of left sucker 69 and right sucker.

The lower swing seat 691 includes a pair of of otic placode 696, and the otic placode 696 is clamped and connected base 68, and passes through the pin shaft 695 link together, and keep left sucker 69 and right sucker 610 movable, with the square pile absorption for being suitble to surface irregular.

Further, an aspiration pump 51 is installed on the hanging beam 5；The aspiration pump 51 is separately connected often by pipeline 52 One left sucker 69 and right sucker 610 make the air in rubber suction cups 693 to extract the air in left sucker 69 and right sucker 610 out It drains and generates negative pressure, to achieve the effect that adsorb square pile 100.It is of course also possible to squeeze the air in rubber suction cups 693, make Suction cup interior has been discharged in air, so that the air pressure of suction cup interior is far smaller than ambient pressure, also can achieve absorption square pile 100 Effect.

The anti-shaking device 7 is connected between lifting trolley 4 and hanging beam 5, is avoided that hanging beam shakes, and guarantees lifting peace Entirely, and lifting efficiency is promoted.The anti-shaking device 7 includes hinge-rod I71, hinge II72 and connecting shaft 73；Wherein, the hinge The top of chain bar I71 is hinged on lifting trolley 4；The connecting shaft 73 connecting hinge chain bar I71 and hinge II72, makes hinge-rod I71 and hinge II73 can be relatively rotated and be folded；The bottom end of the hinge II72 is hinged on hanging beam 5.

The working principle of square pile vacuum chuck bridge crane of the invention is as follows:

1. driving gantry 1 to walk by gantry operating mechanism 3, Acetabula device 6 is made to be located at the top of square pile 100.

2. lifting trolley 4 drives hanging beam 5 to decline, connect the left sucker 69, right sucker 610 and square pile 100 of Acetabula device 6 Touching.

3. successively pushing tow guiding saves 66, column 65 for left sucker 69, right sucker 610, move upwards column 65；At this point, bullet Spring I64 compression and spring II67 elongation, so as to absorb the impact force between left sucker 69, right sucker 610 and square pile 100, Keep crane not easily damaged；Meanwhile the air in left sucker 69 and right sucker 610 being discharged, so that the air pressure of suction cup interior is remote Much smaller than ambient pressure, to achieve the purpose that adsorb square pile 100.

4. lifting trolley 4 drives hanging beam 5 to rise, and avoids hanging beam 5 and square pile 100 from shaking by anti-shaking device 7；

5. driving gantry 1 to walk by gantry operating mechanism 3, to achieve the purpose that shift square pile 100.

Above specific embodiment is only the preferred embodiment of this creation, all in this wound not to limit this creation Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection scope it It is interior.