CN109422214A - Mobile light-duty jacking apparatus - Google Patents
Mobile light-duty jacking apparatus Download PDFInfo
- Publication number
- CN109422214A CN109422214A CN201710740015.5A CN201710740015A CN109422214A CN 109422214 A CN109422214 A CN 109422214A CN 201710740015 A CN201710740015 A CN 201710740015A CN 109422214 A CN109422214 A CN 109422214A
- Authority
- CN
- China
- Prior art keywords
- jacking
- sleeve
- otic placode
- pedestal
- jacking apparatus
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses mobile light-duty jacking apparatus, including pedestal, the pedestal down either side is respectively arranged with one group of idler wheel, and the pedestal upper vertical is provided with two root posts, is connected at the top of column by top beam, fixed otic placode is provided on the top beam, it further include jacking sleeve, the jacking sleeve is sleeved on column, is jacked and is provided with lifting platform on sleeve, it is provided with studdle on the lifting platform, promotion otic placode is provided on the studdle.The device overall structure is simple, low in cost, work efficiency is high, and labor intensity is low.
Description
Technical field
The present invention relates to a kind of jacking apparatus more particularly to moveable jacking apparatus.
Background technique
Existing jacking apparatus is mostly that large-scale or complicated hydraulic elevator, electric lifting platform or the jacking of screw rod class are set
It is standby.It is restricted by volume, efficiency, operating space and cost, using less in shipbuilding field.
Especially for needs when being segmented bottom inverted structure, is limited by space, mostly use screw rod class Lifting Equipment at present
Two kinds of construction methods are fixed with manual.
1, screw rod class Lifting Equipment is constructed
Feature: being moved to below installation site using screw rod class Lifting Equipment, by part jacking to segmentation bottom installation position
It sets.
Advantage: there is certain stability and safety.
Disadvantage: how irremovable equipment is, and flexibility is poor.It is slow that screw rod class Lifting Equipment jacks speed.
2, fixed construction by hand
Feature: manually setting up and trample foot hand or other brackets, and part is lifted to designated position spot welding and is fixed.
Advantage: being not necessarily to special tool(s), at low cost.
Disadvantage: process is tedious, large labor intensity, and safety is poor.
During shipyard practice of construction, it often will appear segmentation or module for being placed on pier and applied from bottom
The case where work is modified is frequently subjected to the limitation of the conditions such as construction space, pts wt, safety, construction cost, efficiency.Work as shipyard
Heavy workload, when task is heavy, time and efficiency be often it is most valuable, the arrangement and method for construction of above situation is formulated and
Implement holding time and resource is unfortunately.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is an object of the invention to propose a kind of light-duty jacking dress of movable type
It sets, can satisfy the construction requirement under above situation, improve construction efficiency, reduce labor intensity of workers.With safety, mobile spirit
Feature living, high-efficient, low in cost.
To achieve the goals above, the light-duty jacking apparatus of movable type of the invention, including pedestal, the pedestal down either side
It is respectively arranged with one group of idler wheel, the pedestal upper vertical is provided with two root posts, connects at the top of column by top beam, the top
Fixed otic placode is provided on beam, it is characterised in that: further include jacking sleeve, the jacking sleeve is sleeved on column, jacking set
It is provided with lifting platform on cylinder, studdle is provided on the lifting platform, promotion otic placode is provided on the studdle.
It further include chain block in above scheme, the fixing end of the chain block is connected and fixed otic placode, mobile terminal connection
Promote otic placode.
It further include bracket in above scheme, the bracket is bolted on lifting platform.
In above scheme, two groups of idler wheels, one group is directional wheel, and another group is universal wheel.
In above scheme, fixes sleeve is provided on the pedestal, the fixes sleeve is arranged in the universal wheel side, institute
It states and is provided with standing screw in fixes sleeve.
Jacking apparatus of the present invention uses angle steel and steel pipe framework, and entire mechanism is solid reliable, can carry the load of some strength
Lotus, can load bearing element to designated mounting height.Using two Universal wheel structures of preposition two directional wheels and postposition, movement is met
It is required with turning to.Can make entire mechanism safety and steady is moved to assigned work place, while can carry part on pedestal and arrive
Job site solves the problems, such as part carrying.Using tube-in-tube structure, is driven using chain block as power and promote platform, by part
Specified altitude assignment is arrived in steady quickly jacking.It promotes otic placode and promotes the relative position of platform, can meet and be elevated above part top
Mechanism height and position.Overall structure is simple, low in cost, work efficiency is high, and labor intensity is low.
Detailed description of the invention
Fig. 1 is jacking apparatus main view；
Fig. 2 is jacking apparatus side view.
Specific embodiment
Referring to Fig. 1 and 2, a kind of embodiment of mobile light-duty jacking apparatus, including support unit, jacking unit, move
Four part of moving cell and fixed cell.Support unit includes two pillars 2, and the bottom of pillar 2 is connected with pedestal 1, pillar 2
Top is connected with top beam 3, forms general frame.Fixed otic placode 4 is fixed on top beam 3.
Jacking unit includes two jacking sleeves 5 covered on pillar 2, and 6 side of lifting platform connects with two jacking sleeves 5
It connects, 6 bottom of lifting platform is connect with studdle 7, is promoted otic placode 8 and is connected on studdle 7.Detachable bracket 9 passes through solid
Determine bolt 10 to be connected on lifting platform 6.11 fixing end of chain block is hung on fixed otic placode 4, and mobile terminal, which is hung over, promotes otic placode 8
On, power is provided for jacking unit.
Mobile unit includes that two preposition directional wheels 13 and two postposition universal wheels 12 are all connected on pedestal 1.Meet whole
Body displacement and steering movement requirement.
Fixed cell includes the fixes sleeve 14 on pedestal 1, and standing screw 15 is arranged in fixes sleeve 14.Its position exists
12 two sides of postposition universal wheel, the contact by standing screw 15 with ground, are fixed whole device.
Working principle is:
Support concept: the main support structure of the present apparatus is the frame that pedestal 1, pillar 2 and top beam 3 form.It is pushed up when work
The power that beam 3 is born is transmitted on pedestal 1 by pillar 2, eventually by universal with the preposition directional wheel 13 of ground face contact, postposition
Wheel 12 and standing screw 15 support and fix total.Position of the pillar 2 on pedestal 1 meets overall weight gravity centre distribution
It is required that when the present apparatus being made to jack part, overall structure still held stationary.
Shifting principle: the mobile of the present apparatus relies on the postposition universal wheel 12 and preposition directional wheel for being arranged in support base quadrangle
13, in addition to certain load-carrying properties, meets the whole steady mobile and steering of device and require.
Lifting principle: chain block 11 is hung on fixed otic placode 4, and the other end hooks on promoting otic placode 8, by pulling hand
Cucurbit 11 is drawn to pull promotion otic placode 8 that top lift is transmitted to jacking sleeve 5, lifting platform 6 and detachable bracket through studdle 7
On 9.Jacking 5 sets of sleeve on pillar 2, sliding jacking speed it is fast, while play the role of orientation and smoothly.Detachable bracket 9
Different types of part carriers can be replaced according to demand, connect by fixing bolt 10 with lifting platform 6.Detachable bracket 9 with
The alternate position spike for promoting otic placode 8, minimum greater than chain block 11 are drawn away from can make the present apparatus that part top is elevated above support knot
The length of pillar 2 is utilized in the height of structure itself to a greater extent.
Fixation principle: by by the fixes sleeve 14 of 12 two sides of postposition universal wheel standing screw 15 rotation to and ground
Contact position, by the friction with ground come effectively prevent the present apparatus due to fraction external force and be subjected to displacement.Lead to when work
The power that support base 1 is transmitted on standing screw 15 is crossed, its friction between ground can be increased, the present apparatus can be made more firm
Solid be fixed on operating position.
Claims (5)
1. mobile light-duty jacking apparatus, including pedestal, the pedestal down either side are respectively arranged with one group of idler wheel, the pedestal
Upper vertical is provided with two root posts, is connected at the top of column by top beam, is provided with fixed otic placode on the top beam, feature exists
In: it further include jacking sleeve, the jacking sleeve is sleeved on column, is jacked and is provided with lifting platform, the jacking on sleeve
It is provided with studdle on platform, promotion otic placode is provided on the studdle.
2. mobile light-duty jacking apparatus as described in claim 1, it is characterised in that: it further include chain block, it is described to pull
The fixing end of cucurbit is connected and fixed otic placode, and mobile terminal connection promotes otic placode.
3. mobile light-duty jacking apparatus as claimed in claim 1 or 2, it is characterised in that: further include bracket, the bracket is logical
Bolt is crossed to be fixed on lifting platform.
4. mobile light-duty jacking apparatus as claimed in claim 3, it is characterised in that: two groups of idler wheels, one group is orientation
Wheel, another group is universal wheel.
5. mobile light-duty jacking apparatus as claimed in claim 4, it is characterised in that: be provided with fixing sleeve on the pedestal
Cylinder, the fixes sleeve setting are provided with standing screw in the universal wheel side, the fixes sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710740015.5A CN109422214A (en) | 2017-08-25 | 2017-08-25 | Mobile light-duty jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710740015.5A CN109422214A (en) | 2017-08-25 | 2017-08-25 | Mobile light-duty jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109422214A true CN109422214A (en) | 2019-03-05 |
Family
ID=65500331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710740015.5A Pending CN109422214A (en) | 2017-08-25 | 2017-08-25 | Mobile light-duty jacking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109422214A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3178279U (en) * | 2012-06-27 | 2012-09-06 | 株式会社ベステムサービス | Slide down device |
| CN203295113U (en) * | 2013-06-07 | 2013-11-20 | 昌吉市骆氏酒花科技有限公司 | Lupulus package lifer |
| CN204607497U (en) * | 2015-03-25 | 2015-09-02 | 合肥志伟电力安装工程有限公司 | Outdoor transformer installs supporting apparatus |
| CN204848117U (en) * | 2015-07-30 | 2015-12-09 | 新东方油墨有限公司 | Printing ink bucket promotes press device |
| CN105333225A (en) * | 2015-11-30 | 2016-02-17 | 中国一冶集团有限公司 | Wire twisting type installing and lifting device for air pipes |
| CN205170252U (en) * | 2015-11-03 | 2016-04-20 | 骏马化纤股份有限公司 | Measuring pump motor trailer |
| CN105967093A (en) * | 2016-05-16 | 2016-09-28 | 江苏新扬子造船有限公司 | Outfitting equipment installation method |
| CN206172883U (en) * | 2016-10-20 | 2017-05-17 | 中建三局集团有限公司 | Large pipe support promotes device of taking one's place |
| CN207108405U (en) * | 2017-08-25 | 2018-03-16 | 惠生（南通）重工有限公司 | Portable light-duty jacking apparatus |
-
2017
- 2017-08-25 CN CN201710740015.5A patent/CN109422214A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3178279U (en) * | 2012-06-27 | 2012-09-06 | 株式会社ベステムサービス | Slide down device |
| CN203295113U (en) * | 2013-06-07 | 2013-11-20 | 昌吉市骆氏酒花科技有限公司 | Lupulus package lifer |
| CN204607497U (en) * | 2015-03-25 | 2015-09-02 | 合肥志伟电力安装工程有限公司 | Outdoor transformer installs supporting apparatus |
| CN204848117U (en) * | 2015-07-30 | 2015-12-09 | 新东方油墨有限公司 | Printing ink bucket promotes press device |
| CN205170252U (en) * | 2015-11-03 | 2016-04-20 | 骏马化纤股份有限公司 | Measuring pump motor trailer |
| CN105333225A (en) * | 2015-11-30 | 2016-02-17 | 中国一冶集团有限公司 | Wire twisting type installing and lifting device for air pipes |
| CN105967093A (en) * | 2016-05-16 | 2016-09-28 | 江苏新扬子造船有限公司 | Outfitting equipment installation method |
| CN206172883U (en) * | 2016-10-20 | 2017-05-17 | 中建三局集团有限公司 | Large pipe support promotes device of taking one's place |
| CN207108405U (en) * | 2017-08-25 | 2018-03-16 | 惠生（南通）重工有限公司 | Portable light-duty jacking apparatus |
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