CN104944295A - Rotational lifting device for maintenance - Google Patents
Rotational lifting device for maintenance Download PDFInfo
- Publication number
- CN104944295A CN104944295A CN201510397833.0A CN201510397833A CN104944295A CN 104944295 A CN104944295 A CN 104944295A CN 201510397833 A CN201510397833 A CN 201510397833A CN 104944295 A CN104944295 A CN 104944295A
- Authority
- CN
- China
- Prior art keywords
- plate
- bolt
- maintenance
- column
- crossbeam
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/66—Outer or upper end constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to a rotational lifting device for maintenance. The rotational lifting device for maintenance is characterized in that a fixing piece fixed to a lifter is included; the fixing piece is provided with a first sleeve which is composed of a fixed part and a rotating part, the fixed part of the first sleeve is connected with the fixing piece, a stand column is arranged in the first sleeve, the lower end of the stand column is provided with multiple holes, and the stand column is in fixedly threaded connection with the rotating part of the first sleeve through the holes; a cross beam is transversely arranged at the top of the stand column, and a sliding rack assembly is arranged on the cross beam; the sliding rack assembly comprises plates which are arranged on the left side and the right side in an opposite mode, the plates are fixedly connected with each other through a bolt, a second sleeve is arranged on the bolt located between the plate on the left side and the plate on the right side in a sleeving mode, a shaft is connected between the plate on the left side and the plate on the right side, and the upper portion of the plate on the left side and the upper portion of the plate on the right side are provided with rolling wheels through wheel shafts respectively; the fixed part of the first sleeve is provided with a bolt, one end of the bolt abuts against the side portion of the stand column, and the other end of the bolt is welded with round steel. The rotational lifting device for maintenance solves the problems that the space field is limited and the lifting device is inconvenient to carry in the maintenance process.
Description
Technical field
The present invention relates to a kind of maintenance rotary hoisting device, especially a kind of maintenance rotary hoisting device in handling and conveying device systems on elevator, belongs to mechanical load transfer device technical field.
Background technology
At present, along with the fast development of auto trade, to the requirement of handling and conveying automation degree of equipment also in continuous raising, due to some place limited spaces, do not have special equipment inconvenient for lifting during docking facility, maneuvering performance is poor, efficiency is low, and cost is high, and transport is difficult.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of maintenance rotary hoisting device is provided, solve in maintenance process and limit to spatial field, carry the problems such as inconvenient.
According to technical scheme provided by the invention, described maintenance rotary hoisting device, it is characterized in that: comprise the connecting element fixing with elevator, connecting element installs first set, first set is made up of fixed part and rotation section, and the fixed part of first set is connected with connecting element, in first set, arrange column, be provided with multiple hole in the lower end of column, the rotation section of column passing hole and first set is spirally connected fixing; Crossbeam is set in the top cross of described column, crossbeam arranges balladeur train assembly; Described balladeur train assembly comprises the plate that left and right offside is arranged, and plate is connected and fixed by bolt, and sheathed second cover on the bolt between the plate of the left and right sides, adapter shaft between the plate of the left and right sides, installs roller on the top of left and right sides plate respectively by wheel shaft.
Further, the fixed part of described first set is provided with bolt, the sidepiece of column is withstood in bolt one end, the other end welding round steel of bolt.
Further, to be spirally connected angle steel at the tail end of described crossbeam.
Further, described axle outer end arranges oil nozzle.
Further, described crossbeam adopts I-beam section, and the roller of plate upper end, the left and right sides is arranged on the edge of a wing of crossbeam I-beam section both sides respectively.
Maintenance rotary hoisting device of the present invention, simple and reasonable for structure, stable and reliable working performance, use, easy to maintenance; The present invention can independently working, carries out lifting maintenance to large components such as the motor reducers of some equipment everywhere at random at any time, solves in maintenance process to place restrictions on to spatial field, carry the problems such as inconvenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the structural representation of described balladeur train assembly.
Fig. 4 is the lateral plan of Fig. 3.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1 to 4: described maintenance rotary hoisting device comprises column 1, first set 2, connecting element 3, round steel 4, angle steel 5, roller 6, oil nozzle 7, wheel shaft 8, plate 9, second cover 10, axle 11, hole 12, crossbeam 13, bolt 14 etc.
As shown in Figure 1 and Figure 2, the present invention includes by the connecting element 3 fixing with elevator that be spirally connected, connecting element 3 is installed first set 2, first set 2 is made up of fixed part and rotation section, the fixed part of first set 2 is connected with connecting element 3, arranges column 1 in first set 2, is provided with multiple hole 12 in the lower end of column 1, column 1 passing hole 12 is spirally connected fixing with the rotation section of first set 2, can regulate height by different holes 12;
The fixed part of described first set 2 is provided with bolt, and the sidepiece of column 1 is withstood in bolt one end, the other end welding round steel 4 of bolt, rotation round steel 4 screwed in place after required Hoisting Position regulates.
As shown in Figure 2, crossbeam 13 is set in the top cross of described column 1, crossbeam 13 arranges balladeur train assembly, to be spirally connected angle steel 5 at the tail end of crossbeam 13, balladeur train assembly can be avoided to skid off crossbeam 13; As shown in Figure 3, Figure 4, described balladeur train assembly comprises the plate 9 that left and right offside is arranged, and plate 9 is connected and fixed by bolt 14, and on the bolt 14 between left and right sides plate 9, sheathed second cover 10, second cover 10 defines the width between left and right sides plate 9; Adapter shaft 11 between the plate 9 of the described left and right sides, installs roller 6 on the top of left and right sides plate 9 respectively by wheel shaft 8, and wheel shaft 8 outer end arranges oil nozzle 7.
Described crossbeam 13 adopts I-beam section, and the roller 6 of left and right sides plate 9 upper end is arranged on the edge of a wing of crossbeam 13 I-beam section both sides respectively.
Principle of work of the present invention: when needs lifting maintenance, slides carriage assembly is to desired location.After installing maintenance rotary hoisting device, height is regulated by several holes of column 1 lower end, after highly determining, with Bolt to position; When needing adjusting angle, rotate the rotation section of column 1 and first set 2 to specifying required angle, the fixed part of first set 2 is positioned by round steel 4 and bolt after determining by angle, has adjusted and just can carry out operation by slides carriage assembly.
Claims (5)
1. a maintenance rotary hoisting device, it is characterized in that: comprise the connecting element (3) fixing with elevator, connecting element (3) is installed first set (2), first set (2) is made up of fixed part and rotation section, the fixed part of first set (2) is connected with connecting element (3), in first set (2), arrange column (1), be provided with multiple hole (12) in the lower end of column (1), column (1) passing hole (12) is spirally connected fixing with the rotation section of first set (2); Crossbeam (13) is set in the top cross of described column (1), crossbeam (13) arranges balladeur train assembly; Described balladeur train assembly comprises the plate (9) that left and right offside is arranged, plate (9) is connected and fixed by bolt (14), upper sheathed second cover (10) of bolt (14) between left and right sides plate (9), adapter shaft (11) between the plate (9) of the left and right sides, installs roller (6) on the top of left and right sides plate (9) respectively by wheel shaft (8).
2. maintenance rotary hoisting device as claimed in claim 1, it is characterized in that: on the fixed part of described first set (2), be provided with bolt, the sidepiece of column (1) is withstood in bolt one end, other end welding round steel (4) of bolt.
3. maintenance rotary hoisting device as claimed in claim 1, is characterized in that: to be spirally connected angle steel (5) at the tail end of described crossbeam (13).
4. maintenance rotary hoisting device as claimed in claim 1, is characterized in that: described wheel shaft (8) outer end arranges oil nozzle (7).
5. maintenance rotary hoisting device as claimed in claim 1, is characterized in that: described crossbeam (13) adopts I-beam section, and the roller (6) of left and right sides plate (9) upper end is arranged on the edge of a wing of crossbeam (13) I-beam section both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397833.0A CN104944295A (en) | 2015-07-08 | 2015-07-08 | Rotational lifting device for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397833.0A CN104944295A (en) | 2015-07-08 | 2015-07-08 | Rotational lifting device for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104944295A true CN104944295A (en) | 2015-09-30 |
Family
ID=54159451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510397833.0A Pending CN104944295A (en) | 2015-07-08 | 2015-07-08 | Rotational lifting device for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104944295A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20201897U1 (en) * | 2002-02-07 | 2003-06-12 | Liebherr Werk Biberach Gmbh | Crane has second jib mounted on travelling crab on first jib and pivots around second vertical axis, and is equipped with second lifting gear with lifting equipment running off from second jib |
| CN201236116Y (en) * | 2008-03-27 | 2009-05-13 | 郑丰 | Small-sized hoister |
| CN102031939A (en) * | 2010-12-01 | 2011-04-27 | 武汉金地探矿机械有限公司 | Hydraulic pipe screwing machine for screwing and unscrewing outer flat drill pipe and being capable of keeping off orifice |
| CN201817223U (en) * | 2010-07-12 | 2011-05-04 | 河南省电力公司驻马店供电公司 | Suspension device for on-load tapping switches of transformers |
| CN103867796A (en) * | 2012-12-13 | 2014-06-18 | 哈尔滨弘泰电力设备有限公司 | Cable pulley |
| CN204727498U (en) * | 2015-07-08 | 2015-10-28 | 无锡顺达智能自动化工程股份有限公司 | Maintenance rotary hoisting device |
-
2015
- 2015-07-08 CN CN201510397833.0A patent/CN104944295A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20201897U1 (en) * | 2002-02-07 | 2003-06-12 | Liebherr Werk Biberach Gmbh | Crane has second jib mounted on travelling crab on first jib and pivots around second vertical axis, and is equipped with second lifting gear with lifting equipment running off from second jib |
| CN201236116Y (en) * | 2008-03-27 | 2009-05-13 | 郑丰 | Small-sized hoister |
| CN201817223U (en) * | 2010-07-12 | 2011-05-04 | 河南省电力公司驻马店供电公司 | Suspension device for on-load tapping switches of transformers |
| CN102031939A (en) * | 2010-12-01 | 2011-04-27 | 武汉金地探矿机械有限公司 | Hydraulic pipe screwing machine for screwing and unscrewing outer flat drill pipe and being capable of keeping off orifice |
| CN103867796A (en) * | 2012-12-13 | 2014-06-18 | 哈尔滨弘泰电力设备有限公司 | Cable pulley |
| CN204727498U (en) * | 2015-07-08 | 2015-10-28 | 无锡顺达智能自动化工程股份有限公司 | Maintenance rotary hoisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |