CN205709751U - A kind of big part tethered sliding dolly - Google Patents

A kind of big part tethered sliding dolly Download PDF

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Publication number
CN205709751U
CN205709751U CN201620534394.3U CN201620534394U CN205709751U CN 205709751 U CN205709751 U CN 205709751U CN 201620534394 U CN201620534394 U CN 201620534394U CN 205709751 U CN205709751 U CN 205709751U
Authority
CN
China
Prior art keywords
vehicle frame
dolly
workpiece
big part
tethered sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620534394.3U
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Chinese (zh)
Inventor
曹卫文
来锦强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Baolian Heavy Industry Co Ltd
Original Assignee
Suzhou Baolian Heavy Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Baolian Heavy Industry Co Ltd filed Critical Suzhou Baolian Heavy Industry Co Ltd
Priority to CN201620534394.3U priority Critical patent/CN205709751U/en
Application granted granted Critical
Publication of CN205709751U publication Critical patent/CN205709751U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of big part tethered sliding dolly, including vehicle frame, the crossbeam in order to place workpiece being arranged on vehicle frame, and it is fixedly connected on crossbeam the connecting plate in order to fixing workpiece, bottom of frame is provided with road wheel, vehicle frame is additionally provided with drive the elevating mechanism of beam lifting.This moves dolly can carry main equipment or workpiece, crossbeam jacking workpiece is driven by arranging elevating mechanism, conveniently workpiece is moved to dolly, when workpiece is moved to terminal, drive general who has surrendered's workpiece under crossbeam to transfer by elevating mechanism, facilitate the handling of workpiece, it is not necessary to use special equipment lifting, easy to operate, handling and mobile efficiency are effectively provided.

Description

A kind of big part tethered sliding dolly
Technical field
This utility model belongs to large-scale workpiece or relocation equipment technical field, is specifically related to a kind of big part tethered sliding little Car.
Background technology
In the fields such as wind-powered electricity generation wind tower, petrochemical industry, metallurgy, the workpiece or the equipment volume that are usually directed to are relatively large, matter Measure heavier, generally about 100 tons, in actual process of manufacture, due to current atelier limited space, generally need Part large equipment moved and to operate to outdoor, therefore be accomplished by using the mobile dress that can move such main equipment Put.
At present during this kind equipment mobile or workpiece, it will usually use large flat automobile to move or use Large-tonnage automobile lifts, and this move mode input cost is relatively big, and moves and waste time and energy, and affects the production efficiency in workshop.
Generally mobile dolly also can be used to move workpiece in prior art, the mobile dolly of traditional structure forms is scissors Lift cart, such mobile device is only applicable to move mini-plant or workpiece, and its load carried is relatively small, due to this In field, equipment volume and tonnage are the biggest, therefore cannot realize the resettlement of this kind equipment and workpiece.
Therefore, in view of problem above, it is necessary to propose a kind of Novel movable equipment, it is adaptable to the resettlement of main equipment, side Civilian dress unloads, and reduces mobile cost, improves work efficiency.
Utility model content
In view of this, this utility model provides a kind of big part tethered sliding dolly, and this moves dolly and can carry large-scale Equipment or workpiece, drive crossbeam jacking workpiece by arranging elevating mechanism, conveniently moved to dolly by workpiece, moved by workpiece During to terminal, drive general who has surrendered's workpiece under crossbeam to transfer by elevating mechanism, facilitate the handling of workpiece, it is not necessary to use special equipment to hang Dress, easy to operate, handling and mobile efficiency are effectively provided.
A kind of big part tethered sliding dolly proposed according to the purpose of this utility model, described mobile dolly includes vehicle frame, The crossbeam in order to place workpiece being arranged on described vehicle frame, and it is fixedly connected on described crossbeam the company in order to fixing workpiece Fishplate bar, described bottom of frame is provided with road wheel, and described vehicle frame is additionally provided with to drive the elevating mechanism of beam lifting;
During travelling workpiece, below mobile moving of car to workpiece, elevating mechanism drives crossbeam to rise jacking workpiece, and passes through Connecting plate is fixed, and rear mobile moving of car is to terminal, and elevating mechanism drives crossbeam to decline and places workpiece.
Preferably, described mobile dolly uses in groups, often organizes the mobile dolly of at least include being oppositely arranged two.
Preferably, described mobile dolly at least includes front latter linked Liang Ge travel mechanism, the end of at least one travel mechanism Portion is provided with draft arm.Each travel mechanism includes vehicle frame and road wheel, front and back can relatively rotate between two groups of vehicle frames.
Preferably, described draft arm and described travel mechanism end are hinged setting, and can swing up and down.
Preferably, the fore-end of a rear vehicle frame exceed rear end arrange, formed upper frame, previous vehicle frame be positioned at described in get on the bus The formed below lower vehicle frame of frame, is provided with rotary disk between upper frame and lower vehicle frame, described rotary disk is installed on upper frame or gets off On frame, described upper frame can swing at relative rotary disk center with lower vehicle frame.
Preferably, the centre of gyration of described rotary disk and the road wheel center of lower vehicle frame are on a vertical line.
Preferably, described vehicle frame is additionally provided with beam lifting mobile guide guide pillar.
Preferably, described elevating mechanism is hydraulic jack.
Preferably, the front-wheel at least moving dolly is deflecting roller.
The utility model discloses a kind of big part tethered sliding dolly, including vehicle frame, be arranged on vehicle frame in order to place The crossbeam of workpiece, and it is fixedly connected on crossbeam the connecting plate in order to fixing workpiece, bottom of frame is provided with road wheel, vehicle frame On be additionally provided with to drive the elevating mechanism of beam lifting;During travelling workpiece, below mobile moving of car to workpiece, elevator Structure drives crossbeam to rise jacking workpiece, and is fixed by connecting plate, and rear mobile moving of car drives crossbeam to terminal, elevating mechanism Decline and place workpiece.This moves dolly can carry main equipment or workpiece, drives crossbeam jacking work by arranging elevating mechanism Part, conveniently moves workpiece to dolly, when moving workpiece to terminal, by under general who has surrendered's workpiece under elevating mechanism driving crossbeam Put, facilitate the handling of workpiece, it is not necessary to use special equipment lifting, easy to operate, handling and mobile efficiency are effectively provided.
The hydraulic jack used is as driving force, it is not necessary to energising just can use, and is suitable for field work, the scope of application Extensively.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the front view of mobile dolly.
Fig. 2 is B-B sectional view in Fig. 1.
Fig. 3,4 it is the axonometric chart of mobile dolly.
Numeral in figure or the title of the corresponding component representated by letter:
1, crossbeam 2, upper frame 3, lower vehicle frame 4, draft arm 5, rotary disk 6, road wheel 7, guide pillar 8, jack 9, lower rotary ring 10, change last time 11, thrust bearing 12, deep groove ball bearing 13, wheel 14, steel ball 15, protective cover 16, connecting plate 17, distance collar 18, transparent cover
Detailed description of the invention
At present during this kind equipment mobile or workpiece, it will usually use large flat automobile to move or use Large-tonnage automobile lifts, and this move mode input cost is relatively big, and moves and waste time and energy, and affects the production efficiency in workshop.
This utility model is for the deficiencies in the prior art, it is provided that a kind of big part tethered sliding dolly, this moves dolly energy Enough carrying main equipment or workpiece, drive crossbeam jacking workpiece by arranging elevating mechanism, are conveniently moved to dolly by workpiece, When workpiece is moved to terminal, drive general who has surrendered's workpiece under crossbeam to transfer by elevating mechanism, facilitate the handling of workpiece, it is not necessary to use Special equipment lifts, easy to operate, effectively provides handling and mobile efficiency.
By detailed description of the invention, the technical solution of the utility model will be clearly and completely described below.Obviously, Described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on this utility model In embodiment, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise Example, broadly falls into the scope of this utility model protection.
Please also refer to Fig. 1 to Fig. 4, as it can be seen, a kind of big part tethered sliding dolly, mobile dolly includes vehicle frame, if The crossbeam 1 in order to place workpiece being placed on vehicle frame, and it is fixedly connected on crossbeam 1 connecting plate 16 in order to fixing workpiece, Bottom of frame is provided with road wheel 6, vehicle frame is additionally provided with drive the elevating mechanism of beam lifting;Wherein this elevating mechanism Can use hydraulic jack 8, the hydraulic jack of employing is as driving force, it is not necessary to energising just can use, and is suitable for field and makees Industry, applied widely.Elevating mechanism also can use the modes such as spindle motor to drive, and does not limits.
During travelling workpiece, below mobile moving of car to workpiece, elevating mechanism drives crossbeam 1 to rise jacking workpiece, and leads to Crossing connecting plate 16 to fix, rear mobile moving of car is to terminal, and elevating mechanism drives crossbeam to decline and places workpiece.
Owing to workpiece involved in this utility model or equipment relative size are relatively big, move dolly the most under normal circumstances Use in groups, often organize the mobile dolly of at least include being oppositely arranged two, fix the two ends of workpiece respectively.
In the present embodiment, mobile dolly at least includes front latter linked Liang Ge travel mechanism, at least one travel mechanism End is provided with draft arm 4.Each travel mechanism includes vehicle frame and road wheel 6, front and back can relatively rotate between two groups of vehicle frames, side Just turn to.
Draft arm 4 and travel mechanism end are hinged setting, and can swing up and down.
Latter linked Liang Ge travel mechanism before using in the present embodiment, the fore-end of a rear vehicle frame exceeds rear end and sets Putting, form upper frame 2, previous vehicle frame is positioned at the formed below lower vehicle frame 3 of upper frame, is provided with back between upper frame 2 and lower vehicle frame 3 Rotating disk 5, rotary disk 5 is installed on upper frame or lower vehicle frame by thrust bearing 11, and upper frame can relative rotary disk with lower vehicle frame Center swings.Preferably, the centre of gyration of rotary disk and the road wheel center of lower vehicle frame are on a vertical line.
Hoisting cross beam mobile guide guide pillar 7 it is additionally provided with, it is simple to realize laterally lifting guiding on vehicle frame.
Wherein, the front-wheel at least moving dolly is deflecting roller, as in figure 2 it is shown, include change last time 10 and lower rotary ring 9, It is easy to turning to during mobile trolley travelling.
The road wheel of mobile dolly is by deep groove ball bearing 12 installation settings, and wherein bearing type does not limits.
The utility model discloses a kind of big part tethered sliding dolly, including vehicle frame, be arranged on vehicle frame in order to place The crossbeam of workpiece, and it is fixedly connected on crossbeam the connecting plate in order to fixing workpiece, bottom of frame is provided with road wheel, vehicle frame On be additionally provided with to drive the elevating mechanism of beam lifting;During travelling workpiece, below mobile moving of car to workpiece, elevator Structure drives crossbeam to rise jacking workpiece, and is fixed by connecting plate, and rear mobile moving of car drives crossbeam to terminal, elevating mechanism Decline and place workpiece.This moves dolly can carry main equipment or workpiece, drives crossbeam jacking work by arranging elevating mechanism Part, conveniently moves workpiece to dolly, when moving workpiece to terminal, by under general who has surrendered's workpiece under elevating mechanism driving crossbeam Put, facilitate the handling of workpiece, it is not necessary to use special equipment lifting, easy to operate, handling and mobile efficiency are effectively provided.
The hydraulic jack used is as driving force, it is not necessary to energising just can use, and is suitable for field work, the scope of application Extensively.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause This, this utility model is not intended to 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 (9)

1. a big part tethered sliding dolly, it is characterised in that described mobile dolly includes vehicle frame, is arranged on described vehicle frame In order to place the crossbeam of workpiece, and it is fixedly connected on described crossbeam the connecting plate in order to fixing workpiece, described bottom of frame Road wheel is installed, described vehicle frame is additionally provided with to drive the elevating mechanism of beam lifting.
2. big part tethered sliding dolly as claimed in claim 1, it is characterised in that described mobile dolly uses in groups, often group At least include two the mobile dollies being oppositely arranged.
3. big part tethered sliding dolly as claimed in claim 1, it is characterised in that described mobile dolly at least includes front and back connecting The Liang Ge travel mechanism connect, the end of at least one travel mechanism is provided with draft arm, and each travel mechanism includes vehicle frame and walking Wheel, front and back can relatively rotate between two groups of vehicle frames.
Big part tethered sliding dolly the most according to claim 3, it is characterised in that described draft arm and described travel mechanism End is hinged setting, and can swing up and down.
Big part tethered sliding dolly the most according to claim 3, it is characterised in that after the fore-end of a rear vehicle frame exceeds End is arranged, and forms upper frame, and previous vehicle frame is positioned at the formed below lower vehicle frame of described upper frame, arranges between upper frame and lower vehicle frame Having rotary disk, described rotary disk to be installed on upper frame or lower vehicle frame, described upper frame can relative rotary disk center with lower vehicle frame Swing.
Big part tethered sliding dolly the most according to claim 5, it is characterised in that the centre of gyration of described rotary disk with under The road wheel center of vehicle frame is on a vertical line.
Big part tethered sliding dolly the most according to claim 1, it is characterised in that be additionally provided with crossbeam liter on described vehicle frame Fall mobile guide guide pillar.
Big part tethered sliding dolly the most according to claim 1, it is characterised in that described elevating mechanism is hydraulic jack Top.
Big part tethered sliding dolly the most according to claim 1, it is characterised in that at least move the front-wheel of dolly for turning to Wheel.
CN201620534394.3U 2016-06-03 2016-06-03 A kind of big part tethered sliding dolly Expired - Fee Related CN205709751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620534394.3U CN205709751U (en) 2016-06-03 2016-06-03 A kind of big part tethered sliding dolly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620534394.3U CN205709751U (en) 2016-06-03 2016-06-03 A kind of big part tethered sliding dolly

Publications (1)

Publication Number Publication Date
CN205709751U true CN205709751U (en) 2016-11-23

Family

ID=57301001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620534394.3U Expired - Fee Related CN205709751U (en) 2016-06-03 2016-06-03 A kind of big part tethered sliding dolly

Country Status (1)

Country Link
CN (1) CN205709751U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106064802A (en) * 2016-06-03 2016-11-02 苏州宝联重工股份有限公司 A kind of big part tethered sliding dolly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106064802A (en) * 2016-06-03 2016-11-02 苏州宝联重工股份有限公司 A kind of big part tethered sliding dolly
CN106064802B (en) * 2016-06-03 2018-11-02 苏州宝联重工股份有限公司 A kind of big part tethered sliding trolley

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

Granted publication date: 20161123

Termination date: 20200603