CN208895409U - A kind of multi-directional rotation job platform - Google Patents

A kind of multi-directional rotation job platform Download PDF

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Publication number
CN208895409U
CN208895409U CN201821283454.4U CN201821283454U CN208895409U CN 208895409 U CN208895409 U CN 208895409U CN 201821283454 U CN201821283454 U CN 201821283454U CN 208895409 U CN208895409 U CN 208895409U
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China
Prior art keywords
axis
sleeve
platform
vertical shaft
work piece
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Active
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CN201821283454.4U
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Chinese (zh)
Inventor
董朱良
印卫东
朱岑宇
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Zhangjiagang Zhonglian Construction Machinery Co Ltd
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Zhangjiagang Zhonglian Construction Machinery Co Ltd
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Abstract

The utility model discloses a kind of multi-directional rotation job platforms, including crossbeam, otic placode, vertical shaft, work piece platform, sleeve, protection axis, pin shaft, adjustment axis, support frame, pedestal;Two support frames are vertically fixed on the pedestal, support frame as described above is equipped with two pieces of otic placodes for having axis hole, it is provided with sleeve by the way that axis hole is movable among two pieces of otic placodes, the sleeve is radially matched there are two pin shaft, and the pin shaft is coupled with axis hole slidingtype or bearing is coupled;The sleeve interpolation is equipped with the vertical shaft with spindle nose, and the bottom of the vertical shaft is equipped with protection axis, is equipped with multiple adjustment axis in the axis hole;Support plate and work piece platform are equipped at the top of the spindle nose;The work piece platform is rotated horizontally by vertical shaft and/or by adjusting principal axis transformation inclination angle;The weld job platform that the utility model uses rotatable, adjustable-angle, is capable of load capacity guarantees tower crane heavy parts soldering angle, improves the quality of product, improves production and processing efficiency.

Description

A kind of multi-directional rotation job platform
Technical field
The utility model relates to tower crane component welding technique apparatus field, in particular to a kind of multi-directional rotation operation horizontal Platform.
Background technique
Tower crane is large scale equipment, and in tower crane manufacture course of products, there are the zero of more 200Kg -500kg or so Part needs to carry out welding fabrication to it, has the requirement of different angle in welding, but since pts wt is more than single human body energy Power, therefore must be assisted using lifting appliance.
In the prior art, since workshop place and equipment are limited to, it is impossible to which each part configures lifting appliance, this just makes Possible angle is not achieved to work phenomenon or workpiece at part just to be welded, to influence product quality, reduces production efficiency. Therefore it is badly in need of designing a kind of requirement of multi-directional rotation job platform to meet production and processing.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of multi-directional rotation job platform, for existing skill Deficiency in art designs rotatable, adjustable-angle, the weld job platform for capableing of load capacity;Guarantee part soldering angle, The quality of product is improved, production and processing efficiency is improved.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of multi-directional rotation job platform, including cross Beam, otic placode, vertical shaft, spindle nose, support plate, work piece platform, sleeve, protection axis, axis hole, pin shaft, adjustment axis, support frame, pedestal, half Circle gear mouth, it is characterised in that:
The pedestal is rectangle metal plate, and opposed vertical direction, which is welded and fixed, on the pedestal is provided with two channel steel materials The support frame of material, support frame as described above top are fixedly installed two pieces of otic placodes respectively, are respectively arranged with multiple axis holes on the otic placode, The otic placode top rear is fixedly installed crossbeam, is provided with semicircle gear mouth on the cross rail inner face, semicircle gear mouth with Spindle nose is concentric circles configuration;It is provided with sleeve by the way that axis hole is movable among two pieces of otic placodes, two of the sleeve radially match It sets there are two pin shaft, the pin shaft is coupled with axis hole slidingtype or bearing is coupled;The sleeve internal clearance cooperation grafting setting There is the vertical shaft with spindle nose, the bottom of the vertical shaft is fixedly installed protection axis, setting in the otic placode axis hole of the sleeve bottom There are multiple adjustment axis, for adjusting the rotation angle of vertical shaft;Support plate is fixedly installed at the top of the spindle nose, in the support plate It is fixedly installed work piece platform, putting in the work piece platform has workpiece;The work piece platform by vertical shaft rotate horizontally and/or By adjusting principal axis transformation inclination angle.
The pin shaft, protection axis, adjustment axis are cylindrical type, and the length of the protection axis is greater than the diameter of the sleeve.
Axis hole on the otic placode is provided with multiple, the axis hole opposite matching setting on otic placode, the axis hole transformation Position it is consistent with the transformation angle of work piece platform.
Slidingtype carrying can be used to couple or hold using bearing-type between the vertical shaft and sleeve, between pin shaft and otic placode Carry connection, come meet work piece platform rotation and angular transformation needs.
The multi-directional rotation job platform at least configure it is a set of, the multi-directional rotation job platform can be used alone or The multiple Platform Alliances of person use.
The working principle of the utility model are as follows: workpiece is mounted on above work piece platform, adjustment axis is in bottom at this time, this When work piece platform be in horizontality, since vertical shaft and sleeve are clearance fit, rotatable platform, vertical shaft surrounds under platform drive Sleeve is rotated, it is ensured that is had horizontal rotation, when work piece platform need to have certain angle with horizontal plane, is taken out adjustment axis and move to separately One angle position, pin shaft are rotated by otic placode, until sleeve and adjustment axis stop operating in another location, work piece platform at this time In working condition, platform rotates under sleeve and vertical shaft cooperation, while sleeve and vertical shaft are not detached from the case where protecting axis, this Work piece platform is suitable for the welding post of tower crane heavy parts well, obtains preferable effect.
Meanwhile according to operation workpiece weight, can make between the vertical shaft and sleeve of related rotation component, between pin shaft and otic placode With slidingtype carry connection or using bearing-type carrying connection, come meet work piece platform rotation and angular transformation needs.
Through the above technical solutions, the beneficial effect of technical solutions of the utility model is: using rotatable, adjustable angle Degree, the weld job platform for capableing of load capacity guarantee tower crane heavy parts soldering angle, improve the quality of product, improve life Produce processing efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of multi-directional rotation job platform front view schematic diagram disclosed in the utility model embodiment;
Fig. 2 is a kind of multi-directional rotation job platform side view schematic diagram disclosed in the utility model embodiment;
Fig. 3 is a kind of multi-directional rotation job platform otic placode front view schematic diagram disclosed in the utility model embodiment;
Fig. 4 is a kind of multi-directional rotation job platform vertical shaft front view schematic diagram disclosed in the utility model embodiment;
Fig. 5 is a kind of multi-directional rotation job platform sleeve cross-sectional view schematic diagram disclosed in the utility model embodiment;
Fig. 6 is a kind of multi-directional rotation job platform work piece platform main view signal disclosed in the utility model embodiment Figure;
Fig. 7 is a kind of multi-directional rotation job platform rotation angle schematic diagram disclosed in the utility model embodiment.
Number and corresponding component title represented by letter in figure:
1. 2. otic placode of crossbeam, 3. vertical shaft, 4. spindle nose
5. 6. work piece platform of support plate, 7. sleeve 8. protects axis
9. 10. pin shaft of axis hole, 11. adjustment axis, 12. support frame
13. 14. semicircle of pedestal keeps off mouth
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.
According to Fig. 1 to Fig. 7, the utility model provides a kind of multi-directional rotation job platform, including crossbeam 1, otic placode 2, Vertical shaft 3, spindle nose 4, support plate 5, work piece platform 6, sleeve 7, protection axis 8, axis hole 9, pin shaft 10, adjustment axis 11, support frame 12, bottom Seat 13, semicircle keep off mouth 14.
The pedestal 13 is rectangle metal plate, and opposed vertical direction, which is welded and fixed, on the pedestal 13 is provided with two slots The support frame 12 of Steel material, 12 top of support frame as described above are fixedly installed two pieces of otic placodes 2 respectively, are respectively set on the otic placode 2 There are multiple axis holes 9,2 top rear of otic placode is fixedly installed crossbeam 1, and semicircle gear mouth is provided on 1 medial surface of crossbeam 14, the semicircle gear mouth 14 and spindle nose 4 are concentric circles configuration;Sleeve is provided with by the way that axis hole 9 is movable among two pieces of otic placodes 2 7, two of the sleeve 7 radially configure there are two pin shaft 10, and the pin shaft 10 is matched with the mating of 9 slidingtype of axis hole or bearing It connects;7 internal clearance of the sleeve cooperation grafting is provided with the vertical shaft 3 with spindle nose 4, and the bottom of the vertical shaft 3 is fixedly installed guarantor Axis 8 is protected, multiple adjustment axis 11 are provided in 2 axis hole 9 of otic placode of the sleeve bottom, for adjusting the rotation angle of vertical shaft 3; It is fixedly installed support plate 5 at the top of the spindle nose 4, work piece platform 6, the work piece platform 6 are fixedly installed in the support plate 5 Upper storing has workpiece;The work piece platform 6 is rotated horizontally by vertical shaft 3 and/or converts inclination angle by adjustment axis 11.
The pin shaft 10, protection axis 8, adjustment axis 11 are cylindrical type, and the length of the protection axis 8 is greater than the sleeve 7 Diameter.
Axis hole 9 on the otic placode 2 is provided with multiple, the axis hole 9 opposite matching setting, axis hole 9 on otic placode 2 The position of transformation is consistent with the transformation angle of work piece platform 6.
Slidingtype carrying can be used to couple or using axis between the vertical shaft 3 and sleeve 7, between pin shaft 10 and otic placode 2 Hold formula carrying connection, come meet work piece platform 6 rotation and angular transformation needs.
The multi-directional rotation job platform at least configure it is a set of, the multi-directional rotation job platform can be used alone or The multiple Platform Alliances of person use.
The utility model concrete operation step are as follows: workpiece is mounted on above work piece platform 6, adjustment axis 11 is most lower at this time End, work piece platform 6 is in horizontality at this time, and since vertical shaft 3 and sleeve 7 are clearance fit, rotatable platform, vertical shaft 3 is in platform The lower sleeve 7 that surrounds is driven to be rotated, it is ensured that have horizontal rotation, when work piece platform 6 there need to be certain angle with horizontal plane, take out Adjustment axis 11 moves to another angle position, and pin shaft 10 is rotated by otic placode 2, until sleeve stops with adjustment axis 11 in another location Rotation stop is dynamic, and work piece platform 6 is in working condition at this time, according to operation workpiece weight, the vertical shaft 3 and sleeve 7 of related rotation component Between, slidingtype carrying can be used couple or couple using bearing-type carrying between pin shaft 10 and otic placode 2, put down to meet workpiece The needs of rotation and the angular transformation of platform.Platform is rotated in the case where sleeve 7 cooperates with vertical shaft 3, while sleeve 7 is being protected with vertical shaft 3 It is not detached under axis 8, this work piece platform 6 is suitable for the welding post of tower crane heavy parts well, obtains preferable effect.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: using rotatable, adjustable-angle, can The weld job platform of load capacity guarantees tower crane heavy parts soldering angle, improves the quality of product, improves production and processing effect Rate.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (5)

1. a kind of multi-directional rotation job platform, which is characterized in that flat including crossbeam, otic placode, vertical shaft, spindle nose, support plate, workpiece Platform, sleeve, protection axis, axis hole, pin shaft, adjustment axis, support frame, pedestal, semicircle keep off mouth;The pedestal is rectangle metal plate, The support frame for being provided with two channel steel materials is welded and fixed in opposed vertical direction on the pedestal, and support frame as described above top is solid respectively Surely two pieces of otic placodes are provided with, multiple axis holes are respectively arranged on the otic placode, the otic placode top rear is fixedly installed crossbeam, Semicircle gear mouth is provided on the cross rail inner face, the semicircle gear mouth and spindle nose are concentric circles configuration;It is logical among two pieces of otic placodes Cross that axis hole is movable to be provided with sleeve, two of the sleeve radially configure there are two pin shaft, and the pin shaft and axis hole slide Formula mating or bearing mating;The sleeve internal clearance cooperation grafting is provided with the vertical shaft with spindle nose, the bottom of the vertical shaft It is fixedly installed protection axis, multiple adjustment axis are provided in the otic placode axis hole of the sleeve bottom, for adjusting the rotation of vertical shaft Angle;It is fixedly installed support plate at the top of the spindle nose, work piece platform, the work piece platform are fixedly installed in the support plate Upper storing has workpiece;The work piece platform is rotated horizontally by vertical shaft and/or by adjusting principal axis transformation inclination angle.
2. a kind of multi-directional rotation job platform according to claim 1, which is characterized in that the pin shaft, is adjusted protection axis Nodal axisn is cylindrical type, and the length of the protection axis is greater than the diameter of the sleeve.
3. a kind of multi-directional rotation job platform according to claim 1, which is characterized in that the axis hole on the otic placode is set It is equipped with multiple, the axis hole opposite matching setting on otic placode, the position of the axis hole transformation and the transformation angle of work piece platform It is consistent.
4. a kind of multi-directional rotation job platform according to claim 1, which is characterized in that the vertical shaft and sleeve it Between, slidingtype carrying can be used couple between pin shaft and otic placode or using bearing-type carrying connection, to meet work piece platform The needs of rotation and angular transformation.
5. a kind of multi-directional rotation job platform according to claim 1, which is characterized in that the multi-directional rotation operation Platform at least configure it is a set of, the multi-directional rotation job platform can be used alone or multiple Platform Alliances use.
CN201821283454.4U 2018-08-09 2018-08-09 A kind of multi-directional rotation job platform Active CN208895409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821283454.4U CN208895409U (en) 2018-08-09 2018-08-09 A kind of multi-directional rotation job platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821283454.4U CN208895409U (en) 2018-08-09 2018-08-09 A kind of multi-directional rotation job platform

Publications (1)

Publication Number Publication Date
CN208895409U true CN208895409U (en) 2019-05-24

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ID=66569071

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821283454.4U Active CN208895409U (en) 2018-08-09 2018-08-09 A kind of multi-directional rotation job platform

Country Status (1)

Country Link
CN (1) CN208895409U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111609994A (en) * 2020-06-09 2020-09-01 中国船舶科学研究中心 Ship model shaft support arm rotating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111609994A (en) * 2020-06-09 2020-09-01 中国船舶科学研究中心 Ship model shaft support arm rotating device
CN111609994B (en) * 2020-06-09 2022-04-26 中国船舶科学研究中心 Ship model shaft support arm rotating device

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