CN204265338U - Movable suspension arm supporting device - Google Patents

Movable suspension arm supporting device Download PDF

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Publication number
CN204265338U
CN204265338U CN201420644684.4U CN201420644684U CN204265338U CN 204265338 U CN204265338 U CN 204265338U CN 201420644684 U CN201420644684 U CN 201420644684U CN 204265338 U CN204265338 U CN 204265338U
Authority
CN
China
Prior art keywords
described
installed
base
lower end
suspension arm
Prior art date
Application number
CN201420644684.4U
Other languages
Chinese (zh)
Inventor
张忠
胡文骊
Original Assignee
无锡晟欧船舶设备有限公司
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Publication date
Application filed by 无锡晟欧船舶设备有限公司 filed Critical 无锡晟欧船舶设备有限公司
Priority to CN201420644684.4U priority Critical patent/CN204265338U/en
Application granted granted Critical
Publication of CN204265338U publication Critical patent/CN204265338U/en

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Abstract

The utility model relates to bracing or strutting arrangement technical field, be specially a kind of movable suspension arm supporting device, its structure is simple, the support of diverse location can be realized easily, improve lifting efficiency, it comprises base, four rolling is installed in base lower end, base four end evenly has oil cylinder mounting hole, support cylinder is fixedly mounted respectively in four oil cylinder mounting holes, bottom the piston rod of support cylinder, back-up block is installed, when the piston rod of support cylinder shrinks, back-up block lower end plane is higher than roller lower end plane, base installs supporting seat, supporting seat is installed rotatable rotary seat, rotary seat installs two symmetrically arranged strut bars, two strut bars install rotating stay bearing plate by bearing pin.

Description

Movable suspension arm supporting device

Technical field

The utility model relates to bracing or strutting arrangement technical field, is specially a kind of movable suspension arm supporting device.

Background technology

In material handling field, rotary crane is wherein a kind of important handling machinery, it can complete feeding, migration, the operations such as unloading, in equipment of Vessel, rotary crane is main handling machinery, the arm of rotary crane completes the lifting carrying of material, generally all carry out lifting mobile, because the material ratio of lifting is heavier, arm needs to bear larger pressure, for some telescopic arms, arm can stretch out very long, during lifting material, arm is needed to bear larger pressure, damage is caused to arm, sometimes need to use bracing or strutting arrangement in order to support, but common bracing or strutting arrangement is all be mounted on ground, arm needs to reinstall to be fixed on ground when going to diverse location, very inconvenient, impact lifting efficiency.

Summary of the invention

In order to solve the problem, the utility model provides a kind of movable suspension arm supporting device, and its structure is simple, can realize the support of diverse location easily, improves lifting efficiency.

Its technical scheme is such: a kind of movable suspension arm supporting device, it is characterized in that, it comprises base, four rolling is installed in described base lower end, described base four end evenly has oil cylinder mounting hole, support cylinder is fixedly mounted respectively in four described oil cylinder mounting holes, bottom the piston rod of described support cylinder, back-up block is installed, when the piston rod of described support cylinder shrinks, described back-up block lower end plane is higher than described roller lower end plane, described base installs supporting seat, described supporting seat installs rotatable rotary seat, described rotary seat installs two symmetrically arranged strut bars, two strut bars install rotating stay bearing plate by bearing pin.

It is further characterized in that, described rotary seat fixedly mounts driven gear, and drive motor is vertically installed in described rotary seat side, the motor shaft of described drive motor is installed the driven wheel engaged with described driven gear;

Described base upper mounting rail, guide rail described in described supporting seat sliding block joint, described supporting seat side connects the piston rod of the driving cylinder of horizontally set, and the cylinder body of described driving cylinder is fixedly installed in described base;

Mounting limit plate is respectively installed in described guide rail both sides;

Described stay bearing plate bilateral symmetry arranges support spring, and described support spring one end connects described stay bearing plate lower end, the other end connects described rotary seat.

After adopting structure of the present utility model, after four rolling is installed in base lower end, realize the movement of position easily, after moving into place, the piston rod of support cylinder stretches out, and by base jack-up, is supported in ground by back-up block, during guarantee stay bearing plate support arm, base can not be moved, and stay bearing plate can be turned to the position of the suitable support of arm by rotary seat.

Accompanying drawing explanation

Fig. 1 is the utility model structural front view;

Fig. 2 is the utility model structure birds-eye view.

Detailed description of the invention

See Fig. 1, shown in Fig. 2, a kind of movable suspension arm supporting device, it comprises base 1, four rolling 2 is installed in base 1 lower end, base 1 four end evenly has oil cylinder mounting hole, support cylinder 3 is fixedly mounted respectively in four oil cylinder mounting holes, back-up block 4 is installed bottom the piston rod of support cylinder 3, when the piston rod of support cylinder 3 shrinks, back-up block 4 lower end plane is higher than roller 2 lower end plane, base 1 is installed supporting seat 5, supporting seat 5 is installed rotatable rotary seat 6, rotary seat 6 installs two symmetrically arranged strut bars 7, two strut bars 7 install rotating stay bearing plate 9 by bearing pin 8, suspension arm support when stay bearing plate 9 because stay bearing plate 9 can rotate around bearing pin 8, stay bearing plate 9 can automatically rotate and be close to arm lower end.

Rotary seat 6 fixedly mounts driven gear 10, drive motor 11 is vertically installed in rotary seat 6 side, the motor shaft of drive motor 11 is installed the driven wheel 12 engaged with driven gear 10, drive motor 11 works, the rotation of driven wheel 12 drives the rotation of driven gear 10, thus rotary seat 6 and then rotates, 360 degree of rotations, can adapt to the arm of diverse location.

Base 1 upper mounting rail 13, supporting seat 5 sliding block joint guide rail 13, supporting seat 5 side connects the piston rod of the driving cylinder 14 of horizontally set, the cylinder body of cylinder 14 is driven to be fixedly installed in base 1, drive the flexible of the piston rod of cylinder 14 that base 1 can be driven to move on guide rail 13, change supporting seat 5 position, adapt to the arm of diverse location more easily, mounting limit plate 15 is respectively installed in guide rail 13 both sides, limits the position of supporting seat 5 movement.

Stay bearing plate 9 bilateral symmetry arranges support spring 16, and support spring 16 one end connects stay bearing plate 9 lower end, the other end connects rotary seat 6, and support spring 16 can supplemental support stay bearing plate 9.

Claims (5)

1. a movable suspension arm supporting device, it is characterized in that, it comprises base, four rolling is installed in described base lower end, described base four end evenly has oil cylinder mounting hole, support cylinder is fixedly mounted respectively in four described oil cylinder mounting holes, bottom the piston rod of described support cylinder, back-up block is installed, when the piston rod of described support cylinder shrinks, described back-up block lower end plane is higher than described roller lower end plane, described base installs supporting seat, described supporting seat installs rotatable rotary seat, described rotary seat installs two symmetrically arranged strut bars, two strut bars install rotating stay bearing plate by bearing pin.
2. the movable suspension arm supporting device of one according to claim 1, it is characterized in that, described rotary seat fixedly mounts driven gear, and drive motor is vertically installed in described rotary seat side, the motor shaft of described drive motor is installed the driven wheel engaged with described driven gear.
3. the movable suspension arm supporting device of one according to claim 1, it is characterized in that, described base upper mounting rail, guide rail described in described supporting seat sliding block joint, described supporting seat side connects the piston rod of the driving cylinder of horizontally set, and the cylinder body of described driving cylinder is fixedly installed in described base.
4. the movable suspension arm supporting device of one according to claim 3, is characterized in that, mounting limit plate is respectively installed in described guide rail both sides.
5. the movable suspension arm supporting device of one according to claim 1, is characterized in that, described stay bearing plate bilateral symmetry arranges support spring, and described support spring one end connects described stay bearing plate lower end, the other end connects described rotary seat.
CN201420644684.4U 2014-11-03 2014-11-03 Movable suspension arm supporting device CN204265338U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420644684.4U CN204265338U (en) 2014-11-03 2014-11-03 Movable suspension arm supporting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420644684.4U CN204265338U (en) 2014-11-03 2014-11-03 Movable suspension arm supporting device

Publications (1)

Publication Number Publication Date
CN204265338U true CN204265338U (en) 2015-04-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420644684.4U CN204265338U (en) 2014-11-03 2014-11-03 Movable suspension arm supporting device

Country Status (1)

Country Link
CN (1) CN204265338U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105291229A (en) * 2015-11-23 2016-02-03 王金青 Balanced wood grasping device of combined type wood splitting machine
CN105621293A (en) * 2014-11-03 2016-06-01 无锡晟欧船舶设备有限公司 Movable suspension arm supporting device
CN106542387A (en) * 2016-12-07 2017-03-29 国家电网公司 A kind of power test cable reel installation
CN108860479A (en) * 2018-07-19 2018-11-23 芜湖籁余新能源科技有限公司 A kind of auxiliary mould of rig a ship

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105621293A (en) * 2014-11-03 2016-06-01 无锡晟欧船舶设备有限公司 Movable suspension arm supporting device
CN105291229A (en) * 2015-11-23 2016-02-03 王金青 Balanced wood grasping device of combined type wood splitting machine
CN106542387A (en) * 2016-12-07 2017-03-29 国家电网公司 A kind of power test cable reel installation
CN106542387B (en) * 2016-12-07 2019-07-19 国家电网公司 A kind of power test cable reel installation
CN108860479A (en) * 2018-07-19 2018-11-23 芜湖籁余新能源科技有限公司 A kind of auxiliary mould of rig a ship

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

Granted publication date: 20150415

Termination date: 20151103

EXPY Termination of patent right or utility model