CN101391726A - Mobile hoisting mechanism - Google Patents
Mobile hoisting mechanism Download PDFInfo
- Publication number
- CN101391726A CN101391726A CNA2007101335731A CN200710133573A CN101391726A CN 101391726 A CN101391726 A CN 101391726A CN A2007101335731 A CNA2007101335731 A CN A2007101335731A CN 200710133573 A CN200710133573 A CN 200710133573A CN 101391726 A CN101391726 A CN 101391726A
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- arm
- hoisting mechanism
- arms
- transverse arms
- cross
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Abstract
The invention discloses a movable hoisting mechanism which is characterized in that: the mechanism comprises a seat comprising two cross arms; one end of the one cross arm is fixedly connected with one end of the other cross arm; the non-connected ends of the cross arms are in open state; directional rollers are arranged on the non-connected ends of the two cross arms and an omni-directional wheel is arranged on the connected ends of the arms and a vertical arm, an oil cylinder and a suspension arm are arranged on the upper part of the connected ends. The lower end of the vertical arm is fixed on the connected ends of the two cross arms and a cross shaft-hole is respectively arranged on the upper end of the vertical arm and one end of the suspension arm; one end of the suspension arm is articulated with the cross shaft-hole through a shaft and the other end of the suspension arm is provided with a hook. A support plate adjacent to the connected ends of the arms is arranged on the two cross arms, one end of the oil cylinder is articulated with the support plate and the other end is articulated with the suspension arm. The movable hoisting mechanism is provided with a small volume and then can be adopted either in a big space or in a small space so as to break the limit of application scope; and the movable hoisting mechanism is especially suitable for carrying out the hoisting in an indoor environment where the crane can not be adopted.
Description
Technical field
The present invention relates to a kind of derricking gear.Specifically, be to be used for mobile hoisting mechanism that object is lifted, be applicable in the less space of the indoor and outdoor that crane can't arrive object is lifted.
Background technology
As everyone knows, adopting crane to lift by crane object is of long duration.But because crane not only has walking power, also have lifting power, walking power wherein is chassis.Therefore, the volume of crane is bigger, only bigger occasion competence exertion effect in the space, and in the space less occasion, just can't realize lifting to object, Applicable scope is restricted.
Summary of the invention
The problem to be solved in the present invention provides a kind of mobile hoisting mechanism.This mobile hoisting mechanism, volume is little, can bigger occasion use in the space, can less occasion use in the space again, and Applicable scope is unrestricted.
For addressing the above problem, take following technical scheme:
Mobile hoisting mechanism characteristics of the present invention are to contain base, and said base contains two transverse arms, and an end of two transverse arms is fixed together, and are separately shape between the other end.On that end that two transverse arms separate directed roller is arranged all, on their coupling end cardan wheel is arranged, and perpendicular arm, oil cylinder and arm are arranged on coupling end.Perpendicular arm lower end is fixed on the coupling end of two transverse arms, on the end of its upper end and arm horizontal axis hole is arranged all, and an end of arm is hinged by axle and this horizontal axis hole, and the other end of arm has suspension hook.On near two transverse arm coupling end places, two transverse arms stay bearing plate is arranged, cylinder body one end of oil cylinder is hinged on this stay bearing plate, and its other end and arm are hinged.
Arm wherein is telescopic, and it is made up of sleeve and expansion link.One end of sleeve is hinged on the upper end of perpendicular arm.Said suspension hook is on the end of expansion link, and the end that expansion link does not have a suspension hook is moving type and stretches in the sleeve.Be evenly equipped with pin-and-hole on expansion link and the sleeve, the pin-and-hole on the two is corresponding one by one, and is furnished with latch in the two cooresponding pin-and-hole.
Take such scheme, have the following advantages:
Because mobile hoisting mechanism of the present invention comprises base, said base contains two transverse arms, one end of two transverse arms is fixed together, be separately shape between their other end, on that end that they separate directed roller is arranged all, on their coupling end cardan wheel is arranged, perpendicular arm, oil cylinder and arm are arranged on their coupling end.Perpendicular arm lower end is fixed on the coupling end of two transverse arms, on the end of its upper end and arm horizontal axis hole is arranged all, and an end of arm is hinged by axle and this horizontal axis hole, and the other end of arm has suspension hook.Near on two transverse arms at two transverse arm coupling end places stay bearing plate is being arranged, cylinder body one end of oil cylinder is hinged on this stay bearing plate, and its other end and arm are hinged.Because the present invention's power of not walking, under two directed rollers on the base and cardan wheel effect, rely on artificial thrust that a plurality of directions of mobile hoisting mechanism of the present invention are moved.Utilize the piston rod of oil cylinder to stretch and realize the lifting of arm.Compare with crane, its volume-diminished is a lot.Because volume is little, relatively flexibly, can bigger occasion use in the space, can less occasion use in the space again, Applicable scope is unrestricted.
Description of drawings
Accompanying drawing is a mobile hoisting mechanism structural representation of the present invention.
The specific embodiment
As shown in drawings, mobile hoisting mechanism of the present invention contains base.This base contains two transverse arms 10, one end of two transverse arms 10 is the shape weld together fixedly, be separately shape between their other end, directed roller 11 all is installed on their front of motor, cardan wheel 8 is installed on their coupling end, is provided with perpendicular arm 6, oil cylinder 7 and arm on their coupling end.Said perpendicular arm 6 is thicker round bar, and its lower end is fixedly that shape is welded on the coupling end of two transverse arms 10, all is processed with horizontal axis hole on the end of its upper end and arm.One end of arm is hinged by axle 5 and this horizontal axis hole, and the other end of arm is equipped with suspension hook 1, and this suspension hook is in the outer end downside of arm.Be welded with stay bearing plate 9 at two transverse arms, 10 upsides near two transverse arms, 10 coupling end places, this stay bearing plate is a triangle.Cylinder body one end of oil cylinder 7 is hinged on this stay bearing plate, and the other end and arm are hinged.
Said arm is telescopic, and it is made up of sleeve 3 and expansion link 2.One end of sleeve 3 is hinged on the upper end of perpendicular arm 6.Said suspension hook 1 is on the end of expansion link 2, and an end of expansion link 2 no suspension hooks 1 is moving type and stretches in the sleeve 3.All be processed with pin-and-hole 4 on expansion link 2 and the sleeve 3, and the pin-and-hole on the two 4 is corresponding one by one, and in the two cooresponding a pair of pin-and-hole 4, is furnished with latch.
During the lifting object, make mobile hoisting mechanism of the present invention earlier, and under oil cylinder 7 effects, make arm rising or decline and make its suspension hook 1 catch on hanging object near hanging object.Then, make the piston rod of oil cylinder 7 overhanging, arm rises, thereby object sling.At last, mobile hoisting mechanism of the present invention is pushed away the home position together with hanging object, and hanging object is placed on the desired location gets final product by manpower.
Claims (2)
1. mobile hoisting mechanism is characterized in that comprising base, and said base contains two transverse arms (10), and an end of two transverse arms (10) is fixed together, and is separately shape between the other end; Directed roller (11) is all arranged on that end that two transverse arms (10) separate, cardan wheel (8) is arranged on their coupling end, and perpendicular arm (6), oil cylinder (7) and arm are arranged on coupling end; Perpendicular arm (6) lower end is fixed on the coupling end of two transverse arms (10), on the end of its upper end and arm horizontal axis hole is arranged all, and an end of arm is hinged by axle (5) and this horizontal axis hole, and the other end of arm has suspension hook (1); Near on two transverse arms (10) at two transverse arms (10) coupling end place stay bearing plate (9) is being arranged, cylinder body one end of oil cylinder (7) is hinged on this stay bearing plate, and its other end and arm are hinged.
2. mobile hoisting mechanism according to claim 1 is characterized in that said arm is telescopic, and it is made up of sleeve (3) and expansion link (2); One end of sleeve (3) is hinged on the upper end of perpendicular arm (6); Said suspension hook (1) is on the end of expansion link (2), and an end of the no suspension hook of expansion link (2) (1) is moving type and stretches in the sleeve (3); Be evenly equipped with pin-and-hole (4) on expansion link (2) and the sleeve (3), the pin-and-hole on the two (4) is corresponding one by one, and is furnished with latch in the two cooresponding pin-and-hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101335731A CN101391726A (en) | 2007-09-23 | 2007-09-23 | Mobile hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101335731A CN101391726A (en) | 2007-09-23 | 2007-09-23 | Mobile hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101391726A true CN101391726A (en) | 2009-03-25 |
Family
ID=40492270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101335731A Pending CN101391726A (en) | 2007-09-23 | 2007-09-23 | Mobile hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101391726A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064485A (en) * | 2010-11-16 | 2011-05-18 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
| CN105858495A (en) * | 2016-03-30 | 2016-08-17 | 汪航 | Building hoisting device |
| CN106495019A (en) * | 2016-11-13 | 2017-03-15 | 无锡晟欧船舶设备有限公司 | A kind of sustainable mobile rubbish hangs |
-
2007
- 2007-09-23 CN CNA2007101335731A patent/CN101391726A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064485A (en) * | 2010-11-16 | 2011-05-18 | 宁夏电力公司固原供电局 | Portable overhead hoisting device special for transformer substation |
| CN105858495A (en) * | 2016-03-30 | 2016-08-17 | 汪航 | Building hoisting device |
| CN106495019A (en) * | 2016-11-13 | 2017-03-15 | 无锡晟欧船舶设备有限公司 | A kind of sustainable mobile rubbish hangs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090325 |