CN201932858U - Lightweight and portable lifting device - Google Patents

Lightweight and portable lifting device Download PDF

Info

Publication number
CN201932858U
CN201932858U CN2011200294952U CN201120029495U CN201932858U CN 201932858 U CN201932858 U CN 201932858U CN 2011200294952 U CN2011200294952 U CN 2011200294952U CN 201120029495 U CN201120029495 U CN 201120029495U CN 201932858 U CN201932858 U CN 201932858U
Authority
CN
China
Prior art keywords
hawser
gig
cable
elevator
axle
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
Application number
CN2011200294952U
Other languages
Chinese (zh)
Inventor
王进
郑宁舟
夏德茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changan University
Original Assignee
Changan University
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 Changan University filed Critical Changan University
Priority to CN2011200294952U priority Critical patent/CN201932858U/en
Application granted granted Critical
Publication of CN201932858U publication Critical patent/CN201932858U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a lightweight and portable lifting device, which comprises an elevator arranged on a stand and a cable driven by the elevator, wherein a cable folding mechanism is arranged at one side of the elevator and comprises a horizontally-arranged shaft and a cable winch which is rotatably arranged on the shaft; one end of the shaft is fixedly connected with the elevator through a flange; an opening through which the cable passes in and out is arranged on one lateral surface of the cable winch; a cable guiding head is arranged corresponding to the opening and is connected with the elevator through a guiding pipe; a rope clamp connected with a hanger is arranged at the front end of the cable; and the rear end of the cable penetrates through the elevator, the guiding pipe and the guiding head and is connected with the cable winch. The lightweight and portable lifting device has a reasonable design and a simple and compact structure; and by adopting a work mode different from a consistent work mode of the elevator, the lifting device can be fixed for carrying out lifting operation, thereby expanding the application range of the elevator.

Description

Light bont
Technical field
The utility model belongs to the elevator machinery technical field, is specifically related to a kind of light bont.
Background technology
At present, have the weight-lifting equipment of steel rope memory function, mainly contain two kinds of hoisting crane tool and electric blocks.Both have higher requirements to the mechanical characteristic of reel, and when the rolling rope capacity increases, the quality of above-mentioned facility also will increase sharply thereupon, cause equipment to become heavy, therefore hoisting depth are restricted.The preceding two kinds of weight-lifting equipments of comparing, during the gig lifting load, mainly by its inner body bearing load, therefore, gig can be applicable to big height hoisting operation.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, and a kind of light bont of reasonable in design, compactness simple for structure is provided.
The technical solution of the utility model is: a kind of light bont, comprise gig that is arranged on the frame and the hawser that drives by gig, it is characterized in that: a side that is positioned at gig is provided with the take-up mechanism that is used to place hawser, described take-up mechanism comprises a horizontally disposed axle and is arranged on cable dish on the axle, one end of axle is captiveed joint with gig by flange, the cable dish comprises the inner core that is sleeved on the axle and radially is arranged on the outer cover in the inner core outside, outer cover is connected with inner core with floor by connecting panel, one side of cable dish is provided with the opening for the hawser turnover, the corresponding hawser guide head that is provided with opening, the hawser guide head is connected with gig by guide pipe; The front end of hawser is equipped with the wire clips that is used to connect suspender, and the rear end of hawser is passed gig, guide pipe and hawser guide head and is connected with the cable dish.
Above-mentioned a kind of light bont is characterized in that: the hawser guide head is provided with limit switch one, and gig is provided with limit switch two, is provided with spring between wire clips and the limit switch two.
Above-mentioned a kind of light bont is characterized in that: guide pipe is thin-wall steel tube or pogo barrel.
Above-mentioned a kind of light bont is characterized in that: between inner core and the axle two bearings is housed, is provided with spacer between the two bearings.
The utility model compared with prior art has the following advantages:
(1) the utility model is reasonable in design, and is simple for structure, compact;
(2) this light bont is different from the consistent mode of operation of gig, can realize that fixedly bont carries out hoisting operation, has expanded the field of application of gig.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is Fig. 1 lateral plan.
Description of reference numerals:
The 1-gig; The 2-hawser; The 3-axle; 4-cable dish;
The 4-1-inner core; The 4-2-outer cover; The 4-3-connecting panel; The 4-4-floor;
The 4-5-opening; The 5-flange; 6-hawser guide head; The 7-guide pipe;
The 8-wire clips; 9-limit switch one; 10-limit switch two; The 11-spring;
The 12-bearing; The 13-spacer.
The specific embodiment
As depicted in figs. 1 and 2, the utility model comprises gig 1 that is arranged on the frame and the hawser 2 that is driven by gig, a side that is positioned at gig 1 is provided with the take-up mechanism that is used to place hawser 2, described take-up mechanism comprises a horizontally disposed axle 3 and is arranged on cable dish 4 on the axle 3, one end of axle 3 is captiveed joint with gig 1 by flange 5, cable dish 4 comprises the outer cover 4-2 that is sleeved on the inner core 4-1 on the axle 3 and radially is arranged on the inner core 4-1 outside, outer cover 4-2 is connected with inner core 4-1 with floor 4-4 by connecting panel 4-3, one side of cable dish 4 is provided with the 4-5 that opens for hawser 2 turnover, with open the corresponding hawser guide head 6 that is provided with of 4-5, hawser guide head 6 is connected with gig 1 by guide pipe 7; The front end of hawser 2 is equipped with the wire clips 8 that is used to connect suspender, and the rear end of hawser 2 is passed gig 1, guide pipe 7 and hawser guide head 6 and is connected with cable dish 4.
Hawser guide head 6 is provided with limit switch 1, and gig is provided with limit switch 2 10, is provided with spring 11 between wire clips 8 and the limit switch 2 10.
Guide pipe 7 is thin-wall steel tube or pogo barrel.
Between inner core 4-1 and the axle 3 two bearings 12 is housed, is provided with spacer 13 between the two bearings 12.
Upwards mention weight gig 1 when the utility model and do when receiving the rope action, be raised hawser 2 that machine 1 regains, enter cable dish 4 by opening 4-5 through guide pipe 7, hawser guide head 6.Because hawser 2 has certain rigid and elasticity, therefore, the hawser 2 that at first enters in the cable dish 4 is understood the thrust of also giving a tangential direction of outer cover 4-2 on the inwall of the outer cover 4-2 that withstands on cable dish 4, cable dish 4 is rotated along thrust direction, when cable dish 4 rotated, hawser 2 was done twining movement around inner core 4-1 in cable dish 4.Do when gig and to put when action rope, drive cable dishes 4 backward rotation at the tractive lower cable 2 of gig, and from cable dish 4, pull out through hawser guide head 6 and guide pipe 7.The rotation of above-mentioned cable dish 4, all by the thrust or the pulling force of hawser 2, cable dish 4 self does not have power.
Be arranged on limit switch 1 on the hawser guide head 6 and the limit switch 2 10 that is arranged on the gig and be the safety guard-safeguard facility.When gig receipts rope is excessive, the wire clips 8 that is positioned at hawser 2 front ends will promote spring 11 and at first contact with limit switch 2 10, make limit switch 2 10 actions, and outage is immediately shut down.When gig is put rope excessively, the rear end of hawser 2 is during by limit switch, limit switch one action, and outage is immediately shut down, thus the accident that prevents takes place.

Claims (4)

1. light bont, comprise gig (1) that is arranged on the frame and the hawser (2) that drives by gig, it is characterized in that: a side that is positioned at gig (1) is provided with the take-up mechanism that is used to place hawser (2), described take-up mechanism comprises a horizontally disposed axle (3) and is arranged on a cable dish (4) on spool (3), one end of axle (3) is captiveed joint with gig (1) by flange (5), cable dish (4) comprises the outer cover (4-2) that is sleeved on the inner core (4-1) on the axle (3) and radially is arranged on the inner core outside, outer cover (4-2) is connected with inner core (4-1) with floor (4-4) by connecting panel (4-3), one side of cable dish (4) is provided with open (4-5) for hawser (2) turnover, with open (4-5) corresponding hawser guide head (6) that is provided with, hawser guide head (6) is connected with gig (1) by guide pipe (7); The front end of hawser (2) is equipped with the wire clips (8) that is used to connect suspender, and the rear end of hawser is passed gig (1), guide pipe (7) and hawser guide head (6) and is connected with cable dish (4).
2. light bont according to claim 1, it is characterized in that: hawser guide head (6) is provided with limit switch one (9), gig (1) is provided with limit switch two (10), is provided with spring (11) between wire clips (8) and the limit switch two (10).
3. light bont according to claim 1 is characterized in that: guide pipe (7) is thin-wall steel tube or pogo barrel.
4. light bont according to claim 1 is characterized in that: between inner core (4-1) and the axle (3) two bearings (12) is housed, is provided with spacer (13) between the two bearings (12).
CN2011200294952U 2011-01-27 2011-01-27 Lightweight and portable lifting device Expired - Fee Related CN201932858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200294952U CN201932858U (en) 2011-01-27 2011-01-27 Lightweight and portable lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200294952U CN201932858U (en) 2011-01-27 2011-01-27 Lightweight and portable lifting device

Publications (1)

Publication Number Publication Date
CN201932858U true CN201932858U (en) 2011-08-17

Family

ID=44444391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200294952U Expired - Fee Related CN201932858U (en) 2011-01-27 2011-01-27 Lightweight and portable lifting device

Country Status (1)

Country Link
CN (1) CN201932858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103588129A (en) * 2013-11-22 2014-02-19 长安大学 Farm-oriented portable submersible pump hoister

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103588129A (en) * 2013-11-22 2014-02-19 长安大学 Farm-oriented portable submersible pump hoister

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110817

Termination date: 20120127

C17 Cessation of patent right