CN206336944U - A kind of width-adjusting lifting appliance - Google Patents

A kind of width-adjusting lifting appliance Download PDF

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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
Authority
CN
China
Prior art keywords
crossbeam
montant
sleeve
width
lifting appliance
Prior art date
Application number
CN201621409997.7U
Other languages
Chinese (zh)
Inventor
朱双霞
刘俊广
Original Assignee
石家庄常山恒新纺织有限公司
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 石家庄常山恒新纺织有限公司 filed Critical 石家庄常山恒新纺织有限公司
Priority to CN201621409997.7U priority Critical patent/CN206336944U/en
Application granted granted Critical
Publication of CN206336944U publication Critical patent/CN206336944U/en

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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

A kind of width-adjusting lifting appliance
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).
CN201621409997.7U 2016-12-21 2016-12-21 A kind of width-adjusting lifting appliance CN206336944U (en)

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 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 (4)

* Cited by examiner, † Cited by third party
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
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
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

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