CN206336944U - A kind of width-adjusting lifting appliance - Google Patents
A kind of width-adjusting lifting appliance Download PDFInfo
- Publication number
- CN206336944U CN206336944U CN201621409997.7U CN201621409997U CN206336944U CN 206336944 U CN206336944 U CN 206336944U CN 201621409997 U CN201621409997 U CN 201621409997U CN 206336944 U CN206336944 U CN 206336944U
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- CN
- China
- Prior art keywords
- crossbeam
- sleeve
- width
- lifting appliance
- drive shaft
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of width-adjusting lifting appliance, including sliding bottom, left side montant, right side montant, left crossbeam sleeve, right crossbeam sleeve and crossbeam governor motion；The top of the left and right side montant is relative respectively to be provided with left and right crossbeam sleeve, and bottom is respectively equipped with sliding bottom；The inwall of the left and right crossbeam sleeve is equipped with screw thread, and the left crossbeam sleeve is reverse thread with the screw thread on right crossbeam sleeve；The crossbeam governor motion includes motor, drive shaft and threaded sleeve；The motor is arranged on the montant of left side, one end connection of its output shaft and drive shaft, and the other end of the drive shaft is connected with right side montant axle, and extends out to the outside of right side montant；The drive shaft is provided with threaded sleeve；The two ends of the threaded sleeve are connected with left and right crossbeam bush whorl respectively.This utility structure is simple, simple operation, conveniently moving, it is adaptable to carry out slinging work to equipment or article in any place, the equipment or article of the wider width that is particularly suitable for use in are used.
Description
Technical field
The utility model is related to a kind of lifting appliance, particularly a kind of to have broad-adjustable small-sized lifting appliance, belongs to
Technical field of crane equipment.
Background technology
In the workshops such as existing machining factory, maintenance factory, it is often able to see many gallows frames, is mainly used in goods
The handling or flight-line maintenance operation of thing.Equally, in textile industry, it is also desirable to commonly using to gallows frame, especially exist
When carrying out annual cleaning treatment to refrigeration machine, cleaning can just only be completed by gallows frame.However, existing straddle truck
The structure of fixed frame posture being used frame, the width and height of lifting are limited by itself framework, it is impossible to meet refrigeration machine more
Use.Used when being repaired or being cleaned to refrigeration plant, it is necessary to which some parts are sling, still, due to the size of part
Disunity, during gallows frame higher or larger width according to height, itself is more heavy, then operates relatively complicated, takes
It is long, it is mobile more to bother；According to common small-sized gantry suspension bracket, because its width is definite value, so that some width
The wider particular component of degree can not be sling, and not be suitable for the use of refrigeration machine.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of width-adjusting lifting appliance, it
Simple in construction, simple operation, the width that can freely adjust gallows frame.
Problem described in the utility model is solved by the following technical programs：
A kind of width-adjusting lifting appliance, including sliding bottom, left side montant, right side montant, left crossbeam sleeve, right horizontal stroke
Beam casing cylinder and crossbeam governor motion；The top of the left and right side montant is relative respectively to be provided with left and right crossbeam sleeve, bottom difference
Provided with sliding bottom；The inwall of the left and right crossbeam sleeve is equipped with screw thread, the left crossbeam sleeve and right crossbeam sleeve
Screw thread is reverse thread；The crossbeam governor motion includes motor, drive shaft and threaded sleeve；It is perpendicular that the motor is arranged on left side
On bar, one end connection of its output shaft and drive shaft, the other end of the drive shaft is connected with right side montant axle, and is extended out to
The outside of right side montant；The drive shaft is provided with threaded sleeve；The two ends of the threaded sleeve respectively with left and right crossbeam set
Cylinder threaded connection.
Above-mentioned width-adjusting lifting appliance, the sliding bottom includes universal wheel, base plate and support bar；The universal wheel
It is assemblied in the ground of base plate；The support bar is used to that triangle stabilizing bracket will to be connected as between base plate and left and right montant.
Above-mentioned width-adjusting lifting appliance, sets up braking mechanism, and the braking mechanism includes hand screw and contact surface
Plate；The hand screw is connected with base thread, and its one end is connected after passing through base plate with touch panel；The touch panel
Another side is provided with rubber.
Above-mentioned width-adjusting lifting appliance, sets up gag lever post, and the gag lever post is arranged on driving the tip of the axis.
Above-mentioned width-adjusting lifting appliance, sets up tilting pull bar, and the tilting pull bar is set to two, is separately positioned on
Between left and right side montant and left and right side crossbeam.
Above-mentioned width-adjusting lifting appliance, the motor is clockwise and anticlockwise motor.
Above-mentioned width-adjusting lifting appliance, the bottom centre of the threaded sleeve is provided with link.
The utility model is connected by crossbeam governor motion with left and right crossbeam bush whorl, then is driven by motor, make it is left,
Right crossbeam sleeve is moved towards opposite or relative direction, so as to complete the regulation of gallows frame, solves conventional fixed-type dragon
Door hanger, generation and the unmatched situation of equipment are limited by this body structure.Moreover, the utility model is in order to further enhance gantry
Suspension bracket by force intensity, it is ad hoc to have support bar and tilting pull bar, with using triangle the higher principle of stability, increase suspension bracket from
The bearing capacity of body.
This utility structure is simple, simple operation, conveniently moving, it is adaptable to lifted by crane in any place to equipment or article
Work, the equipment or article of the wider width that is particularly suitable for use in are used.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is left and right crossbeam sleeve and axle sleeve connection diagram；(drawing not in scale)
Fig. 3 the utility model right views.(drawing not in scale)
Each list of reference numerals is in figure：1. motor, 2. drive shafts, 3. left side montants, 4. left side beams sleeves, 5. thread spindles
Set, 6 right side crossbeam sleeves, 7. right side montants, 8. gag lever posts, 9. support bars, 10. base plates, 11. universal wheels, 12. tilting pull bars,
13. link, 14. hand screws, 15. touch panels, 16. rubber.
Embodiment
Referring to Fig. 1,2 and Fig. 3, the utility model includes sliding bottom, left side montant 3, right side montant 7, left crossbeam sleeve
4th, right crossbeam sleeve 6 and crossbeam governor motion；The top of the left and right side montant is relative respectively to be provided with left and right crossbeam sleeve, bottom
Portion is respectively equipped with sliding bottom；The inwall of the left and right crossbeam sleeve is equipped with screw thread, the left crossbeam sleeve 4 and right crossbeam
Screw thread on sleeve 6 is reverse thread, the left and right crossbeam set for being designed to make to be engaged with threaded sleeve of this reverse thread
Cylinder realizes the motion of relative or opposite direction, i.e., when motor is rotated forward, driving threaded sleeve action, so as to drive left and right side horizontal
Beam casing cylinder is moved round about；Conversely, then making left and right crossbeam sleeve be moved to relative direction.The crossbeam governor motion bag
Include motor, drive shaft 2 and threaded sleeve 5；The motor is arranged on the montant 3 of left side, and its output shaft and one end of drive shaft 2 connect
Connect, the other end of the drive shaft 2 is connected with the axle of right side montant 7, and extend out to the outside of right side montant 7；The drive shaft 2
It is provided with threaded sleeve 5；The two ends of the threaded sleeve 5 are connected with left and right crossbeam bush whorl respectively, the threaded sleeve 5
The left and right sides is divided into center, provided with reverse thread；The motor 1 is clockwise and anticlockwise motor.The bottom of the threaded sleeve 5
Centre is provided with link 13.
Sliding bottom described in the utility model includes universal wheel 11, base plate 10 and support bar 9；The universal wheel 11 is filled
The bottom surface of base plate 10 is fitted over, on the other hand on the one hand make gallows frame can be to coordinate crossbeam wide with the motion of any direction
Governor motion is spent in regulation, is laterally moved；The support bar 9 is used to be connected as between base plate 10 and left and right montant
Triangle stabilizing bracket structure, using the higher principle of triangle stability, to strengthen endurance of the present utility model.
In addition, for the ease of the utility model in the use of fixed position, the phenomenon for preventing to slide occurs, special to increase
If braking mechanism, the braking mechanism includes hand screw 14 and touch panel 15；The hand screw 14 and the screw thread of base plate 10
Connection, its one end is connected after passing through base plate 10 with touch panel 15, and the touch panel 15 is used to contact with ground, is determined
Position；The another side of the touch panel 15 is provided with rubber 16, and rubber 16 can effectively increase frictional force.
The utility model in order to prevent during width adjusting, because width adjusting is excessive and caused by device damage problem,
Spy sets up gag lever post 8, and the gag lever post 8 is arranged on the end of drive shaft 2, and the length of the drive shaft can determine that this practicality is new
The width adjusting distance of type.
In addition, the support force in order to ensure crossbeam, also sets up tilting pull bar 12, the tilting pull bar 12 is set to two,
It is separately positioned between left and right side montant and left and right side crossbeam.
Claims (7)
1. a kind of width-adjusting lifting appliance, it is characterised in that：Including sliding bottom, left side montant (3), right side montant (7),
Left crossbeam sleeve (4), right crossbeam sleeve (6) and crossbeam governor motion；The top of the left and right side montant is relative respectively to be provided with
Left and right crossbeam sleeve, bottom is respectively equipped with sliding bottom；The inwall of the left and right crossbeam sleeve is equipped with screw thread, the left horizontal stroke
Beam casing cylinder (4) is reverse thread with the screw thread on right crossbeam sleeve (6)；The crossbeam governor motion includes motor, drive shaft (2)
With threaded sleeve (5)；The motor is arranged on left side montant (3), and its output shaft is connected with the one end of drive shaft (2), described
The other end of drive shaft (2) is connected with right side montant (7) axle, and extends out to the outside of right side montant (7)；The drive shaft
(2) it is provided with threaded sleeve (5)；The two ends of the threaded sleeve (5) are connected with left and right crossbeam bush whorl respectively.
2. width-adjusting lifting appliance according to claim 1, it is characterised in that：The sliding bottom includes universal wheel
(11), base plate (10) and support bar (9)；The universal wheel (11) is assemblied in the ground of base plate (10)；The support bar (9) is used for
Triangle stabilizing bracket structure will be connected as between base plate (10) and left and right montant.
3. width-adjusting lifting appliance according to claim 1 or 2, it is characterised in that：Braking mechanism is set up, it is described to stop
Mechanism of car includes hand screw (14) and touch panel (15)；The hand screw (14) is threadedly coupled with base plate (10), it
One end is connected with touch panel (15) afterwards through base plate (10)；The another side of the touch panel (15) is provided with rubber (16).
4. width-adjusting lifting appliance according to claim 3, it is characterised in that：Gag lever post (8) is set up, it is described spacing
Bar (8) is arranged on the end of drive shaft (2).
5. width-adjusting lifting appliance according to claim 4, it is characterised in that：Tilting pull bar (12) is set up, it is described
Tilting pull bar (12) is set to two, is separately positioned between left and right side montant and left and right side crossbeam.
6. width-adjusting lifting appliance according to claim 5, it is characterised in that：The motor (1) is rotating electricity
Machine.
7. width-adjusting lifting appliance according to claim 6, it is characterised in that：The bottom of the threaded sleeve (5)
Centre is provided with link (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409997.7U CN206336944U (en) | 2016-12-21 | 2016-12-21 | A kind of width-adjusting lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409997.7U CN206336944U (en) | 2016-12-21 | 2016-12-21 | A kind of width-adjusting lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336944U true CN206336944U (en) | 2017-07-18 |
Family
ID=59301657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621409997.7U Expired - Fee Related CN206336944U (en) | 2016-12-21 | 2016-12-21 | A kind of width-adjusting lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336944U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128706A (en) * | 2017-12-07 | 2018-06-08 | 中国建筑第八工程局有限公司 | A kind of truss lifts adjustable gantry crane and its hanging method |
| CN108715403A (en) * | 2018-07-27 | 2018-10-30 | 郑州派锐商贸有限责任公司 | A kind of withdrawing device of plunger pump valve seat |
| CN109573828A (en) * | 2019-01-10 | 2019-04-05 | 华北理工大学 | Broad-adjustable all-around mobile formula portal frame |
| CN109607409A (en) * | 2019-01-24 | 2019-04-12 | 华北理工大学 | Broad-adjustable mobile handling appliance |
| CN109626015A (en) * | 2019-02-22 | 2019-04-16 | 吴江粮食机械有限公司 | A kind of mobile device of silo storehouse sweeping machine |
| CN110497274A (en) * | 2019-08-26 | 2019-11-26 | 刘志成 | A kind of movable type stone plate surface grinding device |
| CN114988290A (en) * | 2022-06-28 | 2022-09-02 | 德马科起重机械有限公司 | Intelligent hoisting device for lifting materials |
-
2016
- 2016-12-21 CN CN201621409997.7U patent/CN206336944U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128706A (en) * | 2017-12-07 | 2018-06-08 | 中国建筑第八工程局有限公司 | A kind of truss lifts adjustable gantry crane and its hanging method |
| CN108715403A (en) * | 2018-07-27 | 2018-10-30 | 郑州派锐商贸有限责任公司 | A kind of withdrawing device of plunger pump valve seat |
| CN109573828A (en) * | 2019-01-10 | 2019-04-05 | 华北理工大学 | Broad-adjustable all-around mobile formula portal frame |
| CN109607409A (en) * | 2019-01-24 | 2019-04-12 | 华北理工大学 | Broad-adjustable mobile handling appliance |
| CN109626015A (en) * | 2019-02-22 | 2019-04-16 | 吴江粮食机械有限公司 | A kind of mobile device of silo storehouse sweeping machine |
| CN110497274A (en) * | 2019-08-26 | 2019-11-26 | 刘志成 | A kind of movable type stone plate surface grinding device |
| CN114988290A (en) * | 2022-06-28 | 2022-09-02 | 德马科起重机械有限公司 | Intelligent hoisting device for lifting materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170718 Termination date: 20201221 |