CN108792940A - A kind of boom hoisting for drum equipment dismounting - Google Patents
A kind of boom hoisting for drum equipment dismounting Download PDFInfo
- Publication number
- CN108792940A CN108792940A CN201810961971.0A CN201810961971A CN108792940A CN 108792940 A CN108792940 A CN 108792940A CN 201810961971 A CN201810961971 A CN 201810961971A CN 108792940 A CN108792940 A CN 108792940A
- Authority
- CN
- China
- Prior art keywords
- drum equipment
- boom hoisting
- melt pit
- drum
- compatible
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention relates to a kind of boom hoistings for drum equipment dismounting, including the longitudinal translating device associated that is erected at the top of melt pit and it is arranged above melt pit and derricking gear compatible with longitudinal translating device associated, hatch door compatible with longitudinal translating device associated is offered on environmental chamber.Compared with prior art, the present invention will lift by crane required each function and be dispersed on different components, different function during lifting is completed by different component combinations, it is finally completed the lifting of drum equipment, transports and unloads, it is more more flexible than conventional gallows frame, small and exquisite, and good operating stability, have effectively achieved the lifting work in small space；Size and the installation of corresponding component can be adjusted flexibly according to different size of melt pit and environmental chamber, be widely used.
Description
Technical field
The invention belongs to drum dynamometer maintenance technique fields, are related to a kind of boom hoisting for drum equipment dismounting.
Background technology
Chassis dynamometer is a kind of fundamental test equipment in vehicle Emission test room, rotary drum shaft end load fluid power or
Electric Dynamometer, dynamometer can generate certain moment of resistance, to adjust rotary drum rotating speed, and then control the rotating speed of automobile driving wheel.For
The noise that automobile carries out drum test is reduced, safety is improved, usually the melt pit region for placing drum equipment is provide with one
Environmental chamber.However, due to this setup, lead to the problem of drum equipment one lifting of generally existing in disassembly process.
Drum equipment dead weight is very big, can not disassemble repair after breaking down at the scene, it is necessary to repair is sent into after hanging out drum equipment
Room repairs.But it is mounted in due to drum equipment in the melt pit of environmental chamber covering, the hanging device that can be used is by ring
The limitation in border cabin space, thus common lifting machines (such as gallows frame) cannot be introduced into environmental chamber and carry out rising for drum equipment
It hangs.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind being used for drum equipment
The boom hoisting of dismounting.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of boom hoisting for drum equipment dismounting, the drum equipment are arranged in melt pit, the melt pit
Top be covered with environmental chamber, the boom hoisting is arranged inside environmental chamber, and the boom hoisting includes being erected at ground
It cheats the longitudinal translating device associated at top and is arranged above melt pit and derricking gear compatible with longitudinal translating device associated, it is described
Hatch door compatible with longitudinal translating device associated is offered on environmental chamber.Derricking gear hangs the drum equipment in melt pit from melt pit
It rises and is placed in longitudinal translating device associated, drum equipment is transported at hatch door and unloads rotary drum and sets by longitudinal translating device associated later
It is standby.
Further, the longitudinal translating device associated includes a pair of support beam and one being disposed in parallel at the top of melt pit
To the longitudinal rail for the setting that is disposed in parallel in support beam and intersects with support beam, one end of the longitudinal rail
It is adapted with hatch door.Support beam is transversely erected at the top of melt pit, sets up longitudinal rail in support beam later, convenient for turning
The transport of drum equipment.
Longitudinal rail movement as a preferred technical solution, is arranged in support beam.Longitudinal rail can move
It is dynamic, it is sling from melt pit convenient for drum equipment.
Further, the longitudinal rail is arranged in a mutually vertical manner with support beam.
Further, the longitudinal rail, which is equipped with, carries tankette.Derricking gear hangs drum equipment from melt pit
It is placed on and is carried on tankette after rising, carrying tankette later, guide rail moves along longitudinal direction, and drum equipment is carried at hatch door.
Further, the carrying tankette is equipped with support base compatible with drum equipment.Support base can be protected
Stablizing for drum equipment is demonstrate,proved to place and transport.
Further, the carrying tankette is equipped with jack compatible with drum equipment.Carrying tankette will
After drum equipment is carried at hatch door, drum equipment is jacked up by jack, convenient for unloading for drum equipment.
Further, the derricking gear includes that a pair of supporting rack being disposed in parallel in environmental chamber and a pair are arranged side by side
Longeron between two supporting racks is set.Two supporting racks are arranged on the ground, and the distance between two supporting racks are more than the vertical of melt pit
To length, longeron is located above melt pit.
Further, the longeron is equipped with chain block compatible with tankette is carried.It will by chain block
Drum equipment in melt pit is sling and is placed on and carries on tankette.
Further, the support beam is equipped with support post compatible with longeron.Due to longeron length compared with
Greatly, by the way that support post is arranged between support beam and longeron, the interlude of longeron is supported.
The present invention slings the drum equipment in melt pit in practical application, operation chain block from melt pit；It will be longitudinal
Guide rail is moved to precalculated position in support beam, and drum equipment is placed on the support base for carrying tankette；It carries small smooth
Gram by drum equipment, guide rail is transported at one of supporting rack along longitudinal direction, removes the supporting rack and longeron at this time；It carries small smooth
Gram continue that guide rail is transported at hatch door along longitudinal direction by drum equipment, jack jacks up drum equipment later, to set rotary drum
It is standby to unload.
Compared with prior art, the invention has the characteristics that：
1) each function needed for lifting is dispersed on different components, lifting process is completed by different component combinations
In different function, be finally completed the lifting of drum equipment, transport and unload, it is more more flexible than conventional gallows frame, small and exquisite, and
Good operating stability has effectively achieved the lifting work in small space；
2) size and the installation of corresponding component can be adjusted flexibly according to different size of melt pit and environmental chamber, be widely used.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Description of symbols in figure：
1-melt pit, 2-support beams, 3-longitudinal rails, 4-supporting racks, 5-longerons, 6-support posts.
Specific implementation mode
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment：
Drum equipment is arranged in melt pit 1, and the top of melt pit 1 is covered with environmental chamber, and one kind as shown in Figure 1 is used for rotary drum
The boom hoisting of equipment dismounting is arranged inside environmental chamber, which includes the longitudinal conveyor for being erected at 1 top of melt pit
Structure and be arranged melt pit 1 above and derricking gear compatible with longitudinal translating device associated, offered on environmental chamber with it is longitudinally defeated
Send mechanism compatible hatch door.
Wherein, longitudinal translating device associated includes that a pair of support beam 2 for being disposed in parallel in 1 top of melt pit and a pair are set side by side
The longitudinal rail 3 for the setting that intersects in support beam 2 and with support beam 2 is set, one end of longitudinal rail 3 is mutually fitted with hatch door
Match.Longitudinal rail 3 is arranged in a mutually vertical manner with support beam 2.Longitudinal rail 3, which is equipped with, carries tankette.It carries and is set on tankette
There is support base compatible with drum equipment.It carries tankette and is equipped with jack compatible with drum equipment.
Derricking gear includes that a pair of supporting rack 4 being disposed in parallel in environmental chamber and a pair are disposed in parallel in two supporting racks
Longeron 5 between 4.Longeron 5 is equipped with chain block compatible with tankette is carried.Support beam 2 is equipped with and 5 phase of longeron
The support post 6 of adaptation.
In practical application, operation chain block, the drum equipment in melt pit 1 is sling from melt pit 1；By longitudinal rail
3 are moved to precalculated position in support beam 2, and drum equipment is placed on the support base for carrying tankette；Carry tankette
By drum equipment, guide rail 3 is transported at one of supporting rack 4 along longitudinal direction, removes the supporting rack 4 and longeron 5 at this time；It carries small
Tank continues that guide rail 3 is transported at hatch door along longitudinal direction by drum equipment, and jack jacks up drum equipment later, so as to by rotary drum
Equipment unloads.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein general
Principle is applied in other embodiment without having to go through creative labor.Therefore, the present invention is not limited to the above embodiments, ability
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be the present invention's
Within protection domain.
Claims (9)
1. a kind of boom hoisting for drum equipment dismounting, drum equipment setting is in melt pit (1), the melt pit
(1) environmental chamber is covered with above, the boom hoisting is arranged inside environmental chamber, which is characterized in that described plays lifting
Longitudinal translating device associated including being erected at the top of melt pit (1) and setting are set above melt pit (1) and with longitudinal translating device associated phase
The derricking gear of adaptation offers hatch door compatible with longitudinal translating device associated on the environmental chamber.
2. a kind of boom hoisting for drum equipment dismounting according to claim 1, which is characterized in that the longitudinal direction
Conveying mechanism includes that the support beam (2) that a pair is disposed in parallel at the top of melt pit (1) and a pair are disposed in parallel in support beam
(2) intersect the longitudinal rail (3) of setting on and with support beam (2), one end and the hatch door phase of the longitudinal rail (3)
Adaptation.
3. a kind of boom hoisting for drum equipment dismounting according to claim 2, which is characterized in that the longitudinal direction
Guide rail (3) is arranged in a mutually vertical manner with support beam (2).
4. a kind of boom hoisting for drum equipment dismounting according to claim 2, which is characterized in that the longitudinal direction
Guide rail (3), which is equipped with, carries tankette.
5. a kind of boom hoisting for drum equipment dismounting according to claim 4, which is characterized in that the carrying
Tankette is equipped with support base compatible with drum equipment.
6. a kind of boom hoisting for drum equipment dismounting according to claim 4, which is characterized in that the carrying
Tankette is equipped with jack compatible with drum equipment.
7. a kind of boom hoisting for drum equipment dismounting according to claim 4, which is characterized in that the lifting
Mechanism includes that a pair of supporting rack (4) being disposed in parallel in environmental chamber and a pair are disposed in parallel between two supporting racks (4)
Longeron (5).
8. a kind of boom hoisting for drum equipment dismounting according to claim 7, which is characterized in that the longeron
(5) it is equipped with chain block compatible with tankette is carried.
9. a kind of boom hoisting for drum equipment dismounting according to claim 7, which is characterized in that the support
Crossbeam (2) is equipped with longeron (5) compatible support post (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961971.0A CN108792940B (en) | 2018-08-22 | 2018-08-22 | Lifting device for disassembling and assembling rotary drum equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810961971.0A CN108792940B (en) | 2018-08-22 | 2018-08-22 | Lifting device for disassembling and assembling rotary drum equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108792940A true CN108792940A (en) | 2018-11-13 |
| CN108792940B CN108792940B (en) | 2023-08-15 |
Family
ID=64080666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810961971.0A Active CN108792940B (en) | 2018-08-22 | 2018-08-22 | Lifting device for disassembling and assembling rotary drum equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108792940B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023496A (en) * | 2020-08-31 | 2020-12-04 | 中国二冶集团有限公司 | Hoisting method of rotary drum filter in alumina engineering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110000865A1 (en) * | 2009-07-06 | 2011-01-06 | Par Systems, Inc. | Crane improvements |
| CN106365047A (en) * | 2016-10-28 | 2017-02-01 | 共享铸钢有限公司 | Small-sized material transfer system suitable for being installed above pit |
| CN206955482U (en) * | 2017-07-19 | 2018-02-02 | 中国长江电力股份有限公司 | A kind of bus tunnel exhaust blower motor changes transferring platform |
| CN208700429U (en) * | 2018-08-22 | 2019-04-05 | 上海大众祥源动力供应有限公司 | A kind of boom hoisting for drum equipment dismounting |
-
2018
- 2018-08-22 CN CN201810961971.0A patent/CN108792940B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110000865A1 (en) * | 2009-07-06 | 2011-01-06 | Par Systems, Inc. | Crane improvements |
| CN106365047A (en) * | 2016-10-28 | 2017-02-01 | 共享铸钢有限公司 | Small-sized material transfer system suitable for being installed above pit |
| CN206955482U (en) * | 2017-07-19 | 2018-02-02 | 中国长江电力股份有限公司 | A kind of bus tunnel exhaust blower motor changes transferring platform |
| CN208700429U (en) * | 2018-08-22 | 2019-04-05 | 上海大众祥源动力供应有限公司 | A kind of boom hoisting for drum equipment dismounting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023496A (en) * | 2020-08-31 | 2020-12-04 | 中国二冶集团有限公司 | Hoisting method of rotary drum filter in alumina engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108792940B (en) | 2023-08-15 |
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