CN205061367U - Gravity control hoist that opens and shuts - Google Patents
Gravity control hoist that opens and shuts Download PDFInfo
- Publication number
- CN205061367U CN205061367U CN201520744911.5U CN201520744911U CN205061367U CN 205061367 U CN205061367 U CN 205061367U CN 201520744911 U CN201520744911 U CN 201520744911U CN 205061367 U CN205061367 U CN 205061367U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- rear end
- arm
- right front
- left front
- 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
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a gravity control hoist that opens and shuts has solved the problem of the hoist damage with high costs and easy that current overhead stacking crane exists when hoist and mount box heavy object. Including to be provided with four davits that the structure is the same respectively on the hoist hanging beam have a round pin axle in the lower extreme cross -under of davit, having a front end swing arm in that the front end of round pin axle is articulated, have a rear end swing arm in that the rear end of round pin axle (6) is articulated, the cross -under has a round pin axle down between the lower extreme of the lower extreme of front end swing arm and rear end swing arm, sells the epaxial fixed balancing weight that is provided with under, the front end of round pin axle is fixed be provided with the taper before the shifting block, the rear end of selling down spool fix be provided with the taper after the shifting block, be provided with by the jack -up box between the lower extreme of two davits. The utility model discloses have provide one kind unattended, low in manufacturing cost need not power to safe and reliable's hoist.
Description
Technical field
The utility model relates to a kind of suspender, particularly a kind of suspender lifting by crane casing or framework.
Background technology
At present, in warehouse logistics, conventional overhead stacking crane is when carrying container type cargo or frame weight, and the suspender of employing is generally hydraulic pressure, air pressure or electric power suspender, these hanger structure more complicated, and manufacturing cost is high, easily damages, and maintenance rate is also high; In addition, also need to be equipped with propulsion source, there is the problem that use cost is high.
Summary of the invention
The utility model provides a kind of gravity control folding suspender, solves the technical matters of the high and rapid wear of suspender cost that existing overhead stacking crane exists when hoisting box body weight.
A kind of gravity control folding suspender, comprise crane hanging beam, crane hanging beam is respectively arranged with left front arm, left back arm, right front arm and right back arm, these four boom arm sections become cuboid suspension bracket, left front upper pin is had in the lower end cross-under of left front arm, the swing arm of left front front end is hinged with in the front end of left front upper pin, the swing arm of left front rear end is hinged with in the rear end of left front upper pin, between the lower end of left front front end swing arm and the lower end of left front rear end swing arm, cross-under has left front lower bearing pin, left front lower bearing pin is fixedly installed left front clump weight, the left front front shifting block of taper is fixedly installed in the front end of left front lower bearing pin, the left front rear shifting block of taper is fixedly installed in the rear end of left front lower bearing pin, the structure of the left back rear end swing arm hinged in the lower end of left back arm is identical with the structure of left front front end swing arm, right front upper pin is had in the lower end cross-under of right front arm, the swing arm of right front front end is hinged with in the front end of right front upper pin, the swing arm of right front rear end is hinged with in the rear end of right front upper pin, right front lower bearing pin is provided with between the lower end of right front front end swing arm and the lower end of right front rear end swing arm, right front lower bearing pin is fixedly installed right front clump weight, be fixedly installed the right front front shifting block of taper in the front end of right front lower bearing pin, be fixedly installed the right front rear shifting block of taper in the rear end of right front lower bearing pin, the structure of the right back rear end swing arm hinged in the lower end of right back arm is identical with the structure of right front front end swing arm, be provided with between the swing arm of left front front end and the swing arm of right front front end by the front end of lifting casing, be provided with between the swing arm of left back rear end and the swing arm of right back rear end by the rear end of lifting casing, the convex eaves in left side is being fixedly installed by the left side of lifting casing, the convex eaves in right side is being fixedly installed by the right side of lifting casing, the lateral surface movable top of the convex eaves of medial extremity and left side of the left front front shifting block of taper is connected together, and the lateral surface movable top of the convex eaves of medial extremity and right side of the right front front shifting block of taper is connected together.
Left front clump weight, left back clump weight, right front clump weight and right back clump weight are semicylinder shape.
The utility model has provides a kind of unattended, and structure is simple, compact, low cost of manufacture without the need to power, safe and reliable suspender.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model in left apparent direction;
Fig. 3 be swing arm of the present utility model with by the fiting relation figure of the convex eaves of hoisting box body.
Detailed description of the invention
A kind of gravity control folding suspender, comprise crane hanging beam 1, crane hanging beam 1 is respectively arranged with left front arm 2, left back arm 10, right front arm 9 and right back arm, these four boom arm sections become cuboid suspension bracket, left front upper pin 6 is had in the lower end cross-under of left front arm 2, left front front end swing arm 11 is hinged with in the front end of left front upper pin 6, the swing arm of left front rear end is hinged with in the rear end of left front upper pin 6, between the lower end of left front front end swing arm 11 and the lower end of left front rear end swing arm, cross-under has left front lower bearing pin 12, left front lower bearing pin 12 is fixedly installed left front clump weight 8, the left front front shifting block 14 of taper is fixedly installed in the front end of left front lower bearing pin 12, the left front rear shifting block of taper is fixedly installed in the rear end of left front lower bearing pin 12, the structure of the left back rear end swing arm hinged in the lower end of left back arm 10 is identical with the structure of left front front end swing arm 11, right front upper pin 7 is had in the lower end cross-under of right front arm 9, right front front end swing arm 3 is hinged with in the front end of right front upper pin 7, the swing arm of right front rear end is hinged with in the rear end of right front upper pin 7, right front lower bearing pin 13 is provided with between the lower end of right front front end swing arm 3 and the lower end of right front rear end swing arm, right front lower bearing pin 13 is fixedly installed right front clump weight, be fixedly installed the right front front shifting block 4 of taper in the front end of right front lower bearing pin 13, be fixedly installed the right front rear shifting block of taper in the rear end of right front lower bearing pin 13, the structure of the right back rear end swing arm hinged in the lower end of right back arm is identical with the structure of right front front end swing arm 3, be provided with between left front front end swing arm 11 and right front front end swing arm 3 by the front end of lifting casing 5, be provided with between the swing arm of left back rear end and the swing arm of right back rear end by the rear end of lifting casing 5, the convex eaves 15 in left side is being fixedly installed by the left side of lifting casing 5, the convex eaves 16 in right side is being fixedly installed by the right side of lifting casing 5, the lateral surface movable top of the convex eaves 15 of medial extremity and left side of the left front front shifting block 14 of taper is connected together, and the lateral surface movable top of the convex eaves 16 of medial extremity and right side of the right front front shifting block 4 of taper is connected together.
Left front clump weight 8, left back clump weight, right front clump weight and right back clump weight are semicylinder shape.This suspender can carry box-shaped weight by automatic open-close automatic lifting, and Self-tipping, realizes operatorless intellectuality.
This suspender aligning ground by box body after, control this suspender and fall.When suspender is descending, when the inner side of the shifting block in swing arm is fallen on the convex eaves by lifting casing 5, swing arm rotates around the shaft and opens, and the medial extremity of the shifting block in swing arm slips over from by the lateral surface of the convex eaves of lifting casing 5, continue to sink to after below convex eaves, the interference of shifting block and convex eaves is removed, and under the Action of Gravity Field of clump weight, swing arm is inwardly rotating closed around the shaft, shifting block is in immediately below convex eaves, at this moment suspender rises, and shifting block is stuck in the below of convex eaves, will be sling by lifting casing 5.
During unloading, swing arm first declines, and shifting block is fallen below convex eaves, manually pushes swing arm aside, and arm throws off container.
Claims (2)
1. a gravity control folding suspender, comprise crane hanging beam, crane hanging beam is connected with suspension bracket base (1), suspension bracket base (1) is respectively arranged with left front arm (2), left back arm (10), right front arm (9) and right back arm, these four boom arm sections become cuboid suspension bracket, it is characterized in that, left front upper pin (6) is had in the lower end cross-under of left front arm (2), left front front end swing arm (11) is hinged with in the front end of left front upper pin (6), the swing arm of left front rear end is hinged with in the rear end of left front upper pin (6), between the lower end and the lower end of left front rear end swing arm of left front front end swing arm (11), cross-under has left front lower bearing pin (12), left front lower bearing pin (12) is fixedly installed left front clump weight (8), the left front front shifting block (14) of taper is fixedly installed in the front end of left front lower bearing pin (12), the left front rear shifting block of taper is fixedly installed in the rear end of left front lower bearing pin (12), the structure of the left back rear end swing arm hinged in the lower end of left back arm (10) is identical with the structure of left front front end swing arm (11), right front upper pin (7) is had in the lower end cross-under of right front arm (9), right front front end swing arm (3) is hinged with in the front end of right front upper pin (7), the swing arm of right front rear end is hinged with in the rear end of right front upper pin (7), right front lower bearing pin (13) is provided with between the lower end and the lower end of right front rear end swing arm of right front front end swing arm (3), right front lower bearing pin (13) is fixedly installed right front clump weight, the right front front shifting block (4) of taper is fixedly installed in the front end of right front lower bearing pin (13), the right front rear shifting block of taper is fixedly installed in the rear end of right front lower bearing pin (13), the structure of the right back rear end swing arm hinged in the lower end of right back arm is identical with the structure of right front front end swing arm (3), be provided with between left front front end swing arm (11) and right front front end swing arm (3) by the front end of lifting casing (5), be provided with between the swing arm of left back rear end and the swing arm of right back rear end by the rear end of lifting casing (5), the convex eaves in left side (15) is being fixedly installed by the left side of lifting casing (5), the convex eaves in right side (16) is being fixedly installed by the right side of lifting casing (5), the lateral surface movable top of the medial extremity and left side convex eaves (15) of the left front front shifting block (14) of taper is connected together, the lateral surface movable top of the medial extremity and right side convex eaves (16) of the right front front shifting block (4) of taper is connected together.
2. a kind of gravity control folding suspender according to claim 1, it is characterized in that, left front clump weight (8), left back clump weight, right front clump weight and right back clump weight are semicylinder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744911.5U CN205061367U (en) | 2015-09-24 | 2015-09-24 | Gravity control hoist that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744911.5U CN205061367U (en) | 2015-09-24 | 2015-09-24 | Gravity control hoist that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061367U true CN205061367U (en) | 2016-03-02 |
Family
ID=55387948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744911.5U Expired - Fee Related CN205061367U (en) | 2015-09-24 | 2015-09-24 | Gravity control hoist that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152006A (en) * | 2015-09-24 | 2015-12-16 | 太原高科锐志物流仓储设备有限公司 | Gravity-controlled opening and closing lifting appliance |
| CN106081881A (en) * | 2016-08-09 | 2016-11-09 | 安徽安凯汽车股份有限公司 | A kind of precious stone special hoisting fixture |
-
2015
- 2015-09-24 CN CN201520744911.5U patent/CN205061367U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152006A (en) * | 2015-09-24 | 2015-12-16 | 太原高科锐志物流仓储设备有限公司 | Gravity-controlled opening and closing lifting appliance |
| CN105152006B (en) * | 2015-09-24 | 2017-05-03 | 太原高科锐志物流仓储设备有限公司 | Gravity-controlled opening and closing lifting appliance |
| CN106081881A (en) * | 2016-08-09 | 2016-11-09 | 安徽安凯汽车股份有限公司 | A kind of precious stone special hoisting fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201433040Y (en) | Side-frame integral sand core hooking assembly and lifting hook | |
| CN203095491U (en) | Vegetable bag transporting device | |
| CN205061367U (en) | Gravity control hoist that opens and shuts | |
| CN205344648U (en) | Wire pole delivery wagon | |
| CN103481806A (en) | Logistics vehicle with swing arm hanging frame | |
| CN204098952U (en) | A kind of coal mine roadway centre mounted type container handling equipment | |
| CN105152006A (en) | Gravity-controlled opening and closing lifting appliance | |
| CN205061414U (en) | Overhead stacking crane with gravity control hoist that opens and shuts | |
| CN207596317U (en) | Aerial automatic carriage pipeline and its suspender | |
| CN205932955U (en) | Tight hoist device of spiral shell twistlock | |
| CN203256703U (en) | Automatic hooking and unhooking device of ship lock maintenance gate | |
| CN105151999A (en) | Portable iron core overturning mechanism | |
| CN206051268U (en) | The vehicle frame boom hoisting of quick despatch | |
| CN204416919U (en) | A kind of lifting device | |
| CN202481905U (en) | Auxiliary lifting device ofsintering machine trolley | |
| CN201089694Y (en) | Vehicle wheel sling | |
| CN204848049U (en) | Explosion -proof hoist is used in pit in colliery | |
| CN204281097U (en) | A kind of suspension hook fixed-guard of lorry-mounted crane | |
| CN202609760U (en) | Rotatable hanging beam for gantry crane | |
| CN201351098Y (en) | Lifting frame of automobile lifter | |
| CN206336925U (en) | The suspender lifted for body of a motor car | |
| CN203682976U (en) | Low-clearance electric chain hoist | |
| CN203865892U (en) | Dual-rope lifting machine | |
| CN104325998A (en) | Simple manual carrying vehicle | |
| CN204823797U (en) | Automatic multiplying power changing device and crane with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |