CN104071724A - Parallel four-linkage carrying device - Google Patents
Parallel four-linkage carrying device Download PDFInfo
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- CN104071724A CN104071724A CN201410311501.1A CN201410311501A CN104071724A CN 104071724 A CN104071724 A CN 104071724A CN 201410311501 A CN201410311501 A CN 201410311501A CN 104071724 A CN104071724 A CN 104071724A
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- connecting rod
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Abstract
The invention discloses a parallel four-linkage carrying device. The parallel four-linkage carrying device is composed of parallelogram hinge mechanisms, a drive force supply device, a power system, a cargo transmission mechanism and a cargo loading platform, wherein four linkages are connected end to end by virtue of short shaft linking, the first linkage and the fourth linkage are connected end to end by a public long shaft, and the first linkage and the fourth linkage are integrally and fixedly connected with the public long shaft to enable the two groups of parallelogram hinge mechanisms to form an integer; the public long shaft is driven by the power system to carry out swinging rotation to enable the two groups of parallelogram hinge mechanisms to synchronously act, thus realizing that the second linkage always keeps a horizontal state and lifts back and forth between a high position and a low position; the drive force supply device is installed between the second linkage and the fourth linkage, thus saving energy consumption; the cargo loading platform is installed on the second linkage; the cargo transmission mechanism is located on the public long shaft, and between the two groups of parallelogram hinge mechanisms.
Description
Technical field
The invention belongs to a kind of handling equipment of logistics field, especially between high-low-position, load and unload a kind of parallel four connecting rod Handling devices of use, be also applied on automatic packaging manufacturing line as transloading equipment, to improve production work efficiency.
Background technology
General logistics scene need to be between Gao Tai and ground Transhipment Cargo, for realizing this function, portal frame Handling device is used in handling (as the large-scale parts in project building site) for large-scale integral goods mostly, and self-contained medium-sized logistics is (as freight container, diesel bucket, clamp plate type stacking target) can use scissors bay-lift, crane or fork truck, but for the medium and small logistics of bulk type (as net purchase object, far products etc.) logistics and on factory automation manufacturing line, portal frame, scissors bay-lift, crane and fork truck are because of its huge structure, large-tonnage, floor area is larger, running velocity is slow, in space and structure, have influence on their transport efficacy, make the shipping and delivery cost of every tonnage higher.Especially in indoor or small-sized, quick and high-frequency handling occasion, portal frame, crane and fork truck have just lost their advantage.Another kind of may be more flexibly, solution that efficiency is higher be adopt manually, hydraulic pressure or motor-driven four connecting rod handling equipment, that for example in Chinese patent CN202011726U, mentions a kind ofly take the four connecting rod handling equipment that hydraulic oil is direct driving force.But, in known four connecting rod handling equipment, all implying the problem that energy utilization rate is not high, the i.e. variation along with connecting rod swing angle causes the rangeability of moment too large, actual needed propulsive effort is also along with periodically fluctuating widely, so need to match power of motor (or power of motor of Hydraulic Pump) according to maximum torque standard, in fact, motor only at a time just can full load move, the required average moment of whole process needs only 64% of maximum torque, so just cause the waste of the power (energy) of motor at least 36% itself, be unfavorable for energy-saving and emission-reduction.
Along with automated production workshop is increasing and the rise of net purchase industry, corresponding modern logistics industry is also increasingly flourishing, middle-size and small-size loose mail logistics will occupy the exhausted high range of social logistics total amount, in order to improve handling efficiency and the civilized level of handling, four connecting rod construct for handlings of employing maneuverability will become the trend of social handling equipment.Energy-saving and emission-reduction demand based on the whole society, is necessary known four connecting rod handing devices to carry out structural improvement, to obtaining better energy-saving and emission-reduction benefit.
Summary of the invention
The object of this invention is to provide a kind of parallel four connecting rod Handling devices, the next procedure running simple in structure, low-cost, not affect portage of take is target, and realize the Stability and dependability that guarantees all the time goods and ground keeping parallelism and portage, finally reach the effect that improves handling work efficiency, saving logistics energy consumption, improves the civilized level of handling.
The object of the invention is that such technical scheme realizes:
The parallel four connecting rod Handling devices of the present invention, comprise two groups of parallelogram linkages, two groups of propulsive effort device for supplying, one group of power system, one or more groups cargo transfer mechanism and loading platform be totally five unit, it is characterized in that: every group each adopt known mode that four connecting rods are connected from beginning to end with three link minor axises and bearing thereof, with a public major axis and bearing thereof, at two ends, respectively the first connecting rod in four connecting rods is connected with the head and the tail of the 4th connecting rod again, thereby first connecting rod does not have the solidating of relative motion to be connected with public major axis employing respectively with the 4th connecting rod is combined into an integral body that can change flexibly parallelogram area by two groups of parallelogram linkages, with power system, drive the rotation that swings back and forth of public major axis, public major axis drives two groups of parallelogram linkage synchronization actions to remain horizontality and lifting back and forth between a high position and status to the second connecting rod of realizing in four connecting rods again, propulsive effort device for supplying is arranged between the second connecting rod and the 4th connecting rod of every group by bolt or welding or known mode, on every group of second connecting rod, by bolt or welding or known mode, four loading supports are installed altogether respectively in addition and thereby a cargo bed forms loading platform, finally cargo transfer mechanism is on public major axis and between two groups of parallelogram linkages.
The parallel four connecting rod Handling devices of the present invention, described every group of parallelogram linkage consists of four connecting rods or similar connecting rod respectively, it is characterized in that: the axial line of four connecting rods or similar connecting rod is positioned at same plane or is positioned at a plurality of planes, when the axial line of four connecting rods or similar connecting rod is positioned at same plane, the folding mode of every group of adjacent two connecting rods adopts that folding fruit knife is that comprises and involved structure.
The parallel four connecting rod Handling devices of the present invention, described power system comprises a kind of of man power and two kinds of forms of electric driving force and combination thereof, it is characterized in that: while adopting man power, being runner by similar vehicle steering drives the rotation that swings back and forth of public major axis again via some transition gears, is to drive the rotation that swings back and forth of public major axis by known electrical control equipment (electric cabinet, electric cabinet support, motor, change speed gear box) during employing electric driving force.
The parallel four connecting rod Handling devices of the present invention, described cargo transfer mechanism comprises a kind of of the rotating plate of cylinder, link or three kinds of modes of belt, it is characterized in that: cargo transfer mechanism is on public major axis and between two groups of parallelogram linkages, with the spatial relationship of every group of parallelogram linkage and dynamic relation be can time be connected or separate, absolute altitude is in vertical direction maybe can regulating of fixing.
The parallel four connecting rod Handling devices of the present invention, described propulsive effort device for supplying consists of the assembly set of cylinder, spring or cylinder and spring.
The parallel four connecting rod Handling devices of the present invention, in described every group of parallelogram linkage, the shape of the 4th connecting rod comprises shaft-like or complicated rack construction shape, the 4th connecting rod not only plays connecting rod effect while adopting rack construction, and between every group of parallelogram linkage and ground, plays and support and accurate adjusting positioning action.
A kind of parallel four connecting rod Handling devices of the present invention, compare other known version and have more standby following advantage:
A. adopt two groups of parallelogram linkages and two groups of propulsive effort device for supplying to be used in combination, significantly save logistics energy consumption, improve the civilized level of handling;
B. guarantee all the time that goods is parallel to the ground, be conducive to stability and the reliability of portage;
C. simple in structure, cost is lower, can effectively avoid the interference of carrying action to next process;
D. running velocity is fast, and the operation result that has improved handling work efficiency, existing embodiment is within average 5 seconds, to complete once carrying.
Accompanying drawing explanation
Fig. 1 is the stereo appearance figure of the present invention's's a " a kind of parallel four connecting rod Handling devices " embodiment.
Fig. 2 is the front view of the present invention's's a " a kind of parallel four connecting rod Handling devices " embodiment.
Fig. 3 is the birds-eye view of the present invention's's a " a kind of parallel four connecting rod Handling devices " embodiment.
In Fig. 1 to Fig. 3, identical function, the part of same structure or assembly have adopted identical label:
10-parallelogram linkage; 11.1,11.2-first connecting rod; 11.3,11.4-second connecting rod; 11.5,11.6-third connecting rod; The 11.7,11.8-the four connecting rod; 12.1,12.2-public major axis and bearing thereof; 12.3,12.4,12.5,12.6,12.7,12.8-link minor axis and bearing thereof;
20-power system; 21-electric cabinet; 22-electric cabinet support; 23-drop-gear box; 24-motor;
30-cargo transfer mechanism; 31-cylinder; 32-rolling stand;
40-loading platform; 41.1,41.2,41.3,41.4-loading support; 42-cargo bed;
50.1,50.2-propulsive effort device for supplying.
The specific embodiment
Be below an embodiment of the present invention's " a kind of parallel four connecting rod Handling devices ", only for preferred version not limits content of the present invention, now further illustrate by reference to the accompanying drawings.
As shown in Figure 1 to Figure 3, an embodiment of a kind of parallel four connecting rod Handling devices of the present invention, by two groups of parallelogram linkages (10.1 and 10.2), two groups of propulsive effort device for supplying (50.1 and 50.2), one group of electric power system (20), Yi Zu cargo transfer mechanism (30) and a loading platform (40) totally five unit form, it is characterized in that: every group of parallelogram linkage (10.1, 10.2) respectively with link minor axis and bearing (12.3 and 12.4 thereof, 12.5 and 12.6, 12.7 and 12.8) adopt known mode by four connecting rods (11.1 and 11.2, 11.3 and 11.4, 11.5 and 11.6, 11.7 and 11.8) head and the tail connect, use again a public major axis and bearing thereof (12.1 and 12.2) respectively the first connecting rod of every group (11.1 and 11.2) to be connected with the head and the tail of the 4th connecting rod (11.7 and 11.8) at two ends, first connecting rod (11.1 and 11.2) and the 4th connecting rod (11.7 and 11.8) respectively with public major axis and bearing (12.1 and 12.2) thereof thus adopt and do not have the solidating of relative motion to be connected two groups of parallelogram linkages (10.1 and 10.2) are combined into an integral body, adopt electric power system (20) to drive the rotation that swings back and forth of public major axis and bearing (12.1 and 12.2) thereof, the second connecting rod (11.3 and 11.4) that public major axis and bearing thereof (12.1 and 12.2) drive two groups of parallelogram linkages (10.1 and 10.2) synchronization action can realize in four connecting rods again remains horizontality and lifting back and forth between a high position and status, propulsive effort device for supplying (50.1 and 50.2) is arranged between second connecting rod (11.3 and 11.4) and the 4th connecting rod (11.7 and 11.8) by the mode of bolt, at every group of second connecting rod (11.3 and 11.4), above by the mode of bolt, four loading supports (41.1 are installed altogether respectively, 41.2, 41.3, 41.4) and cargo bed (42) thus form loading platform (40), cargo transfer mechanism (30) consists of cylinder (31) and rolling stand (32) and is positioned on public major axis (12.1 and 12.2) and between two groups of parallelogram linkages (10.1 and 10.2).
An embodiment of a kind of parallel four connecting rod Handling devices of the present invention, described every group of parallelogram linkage (10.1 and 10.2) consists of four connecting rods or similar connecting rod (11.1 and 11.2,11.3 and 11.4,11.5 and 11.6,11.7 and 11.8) respectively, it is characterized in that: the axial line at four connecting rods or similar connecting rod (11.1 and 11.2,11.3 and 11.4,11.5 and 11.6,11.7 and 11.8) is positioned at three planes.
An embodiment of a kind of parallel four connecting rod Handling devices of the present invention, described power system is electric driving force form, it is characterized in that: electric driving force is to drive public major axis and bearing (12.1 and 12.2) thereof to rotate back and forth by known electric control circuit (not drawing in figure), electric cabinet (21), electric cabinet support (22), change speed gear box (23) motor (24) again.
An embodiment of a kind of parallel four connecting rod Handling devices of the present invention, described cargo transfer mechanism (30) adopts cylinder (31) and rolling stand (32) form thereof, it is characterized in that: cargo transfer mechanism (30) is positioned on public major axis (12.1 and 12.2) and between two groups of parallelogram linkages (10.1 and 10.2), be fixedly connected with the spatial relationship of every group of parallelogram linkage, on dynamic relation, be that independently absolute altitude is fixed in vertical direction.
An embodiment of a kind of parallel four connecting rod Handling devices of the present invention, described propulsive effort device for supplying (50.1 and 50.2) consists of cylinder combination, its feature was described in detail in " a kind of propulsive effort device for supplying " patent documentation of separate case application, no longer repeated herein.
An embodiment of a kind of parallel four connecting rod Handling devices of the present invention, the shape of the 4th connecting rod (11.7 and 11.8) in described every group of parallelogram linkage (10.1 and 10.2) adopts without the fixed rack structure regulating, it is characterized in that: adopt rack the 4th connecting rod (11.7 and 11.8) not only to play connecting rod effect, and between every group of parallelogram linkage (10.1 and 10.2) and ground, play and support and positioning action.
Claims (6)
1. parallel four connecting rod Handling devices, comprise two groups of parallelogram linkages, two groups of propulsive effort device for supplying, one group of power system, one or more groups cargo transfer mechanism and a loading platform, it is characterized in that: every group each connect four connecting rods from beginning to end with three link minor axises and bearing thereof, with a public major axis and bearing thereof, at two ends, respectively the first connecting rod in four connecting rods is connected with the head and the tail of the 4th connecting rod again, first connecting rod and the 4th connecting rod adopt and do not have the solidating of relative motion to be connected two groups of parallelogram linkages are combined into an integral body that can change flexibly parallelogram area with public major axis respectively, with power system, drive the rotation that swings back and forth of public major axis, public major axis drives two groups of parallelogram linkage synchronization actions to remain horizontality and lifting back and forth between a high position and status to the second connecting rod of realizing in four connecting rods, propulsive effort device for supplying is arranged between the second connecting rod and the 4th connecting rod of every group by bolt or welding or known mode, on every group of second connecting rod, by bolt or welding or known mode, four loading supports are installed altogether respectively in addition and thereby a cargo bed forms loading platform, cargo transfer mechanism is on public major axis and between two groups of parallelogram linkages.
2. parallel four connecting rod Handling devices according to claim 1, it is characterized in that: described every group of parallelogram linkage consists of four connecting rods respectively, the axial line of four connecting rods or similar connecting rod is positioned at same plane or is positioned at a plurality of planes, and when the axial line of four connecting rods or similar connecting rod is positioned at same plane, the folding mode of every group of adjacent two connecting rods adopts that folding fruit knife is that comprises and involved structure.
3. parallel four connecting rod Handling devices according to claim 1, it is characterized in that: described power system comprises a kind of of man power and two kinds of forms of electric driving force and combination thereof, it is characterized in that: while adopting man power, being runner by similar vehicle steering drives the rotation that swings back and forth of public major axis again via some transition gears, is to drive the rotation that swings back and forth of public major axis by known electrical control equipment (electric cabinet, electric cabinet support, motor, change speed gear box) during employing electric driving force.
4. parallel four connecting rod Handling devices according to claim 1, it is characterized in that: described cargo transfer mechanism comprises a kind of of the rotating plate of cylinder, link or three kinds of modes of belt, cargo transfer mechanism is on public major axis and between two groups of parallelogram linkages, with the spatial relationship of every group of parallelogram linkage and dynamic relation be can time be connected or separate, absolute altitude is in vertical direction maybe can regulating of fixing.
5. parallel four connecting rod Handling devices according to claim 1, is characterized in that: described propulsive effort device for supplying consists of the assembly set of cylinder, spring or cylinder and spring.
6. parallel four connecting rod Handling devices according to claim 1, it is characterized in that: in described every group of parallelogram linkage, the shape of the 4th connecting rod comprises shaft-like or complicated rack construction shape, the 4th connecting rod not only plays connecting rod effect while adopting rack construction, and between every group of parallelogram linkage and ground, plays and support and accurate adjusting positioning action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311501.1A CN104071724B (en) | 2014-07-02 | 2014-07-02 | A kind of parallel―ordinal shift handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311501.1A CN104071724B (en) | 2014-07-02 | 2014-07-02 | A kind of parallel―ordinal shift handling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104071724A true CN104071724A (en) | 2014-10-01 |
| CN104071724B CN104071724B (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311501.1A Active CN104071724B (en) | 2014-07-02 | 2014-07-02 | A kind of parallel―ordinal shift handling device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787570A (en) * | 2015-03-19 | 2015-07-22 | 中国建材国际工程集团有限公司 | Four-connecting-rod lifting system applied to roll gang |
| CN104925693A (en) * | 2015-06-25 | 2015-09-23 | 广东嘉腾机器人自动化有限公司 | Sectional type thrust lifting mechanism |
| CN105270812A (en) * | 2015-10-14 | 2016-01-27 | 无为县华标新型墙体材料有限公司 | Lifting device for brick storage bin |
| CN106241655A (en) * | 2015-11-18 | 2016-12-21 | 无锡市友佳车辆配件厂 | The transfer device of vehicle frame |
| CN107777265A (en) * | 2017-10-23 | 2018-03-09 | 广西联壮科技股份有限公司 | Carry the ground flatcar of lifting device |
| CN108126911A (en) * | 2017-12-30 | 2018-06-08 | 张晓彬 | A kind of garbage classification equipment |
| CN108529244A (en) * | 2018-03-14 | 2018-09-14 | 洛阳双瑞精铸钛业有限公司 | A kind of automatic pile material device of titanium plate |
| CN110203847A (en) * | 2019-07-09 | 2019-09-06 | 嘉兴市泰新金属制品有限公司 | A kind of lifting machine |
| CN110217724A (en) * | 2019-07-09 | 2019-09-10 | 嘉兴市泰新金属制品有限公司 | A kind of lifting machine |
| CN111573257A (en) * | 2020-05-15 | 2020-08-25 | 安徽恒益纺织科技有限公司 | Loading mechanism for cloth coil and using method thereof |
| CN111974867A (en) * | 2020-07-14 | 2020-11-24 | 兰州电机股份有限公司 | Punching sheet recovery device |
| CN112320676A (en) * | 2020-11-02 | 2021-02-05 | 中国煤炭科工集团太原研究院有限公司 | Lifting mechanism of working platform |
| CN112520322A (en) * | 2020-12-22 | 2021-03-19 | 盐城市华森机械有限公司 | Conveniently change transport mechanism of conveyer belt |
| CN113335665A (en) * | 2021-05-25 | 2021-09-03 | 枣阳市精石纸业有限公司 | Automatic carton carrying device |
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| CN102910555A (en) * | 2012-10-09 | 2013-02-06 | 湖北国瑞智能装备有限公司 | Micro travel lifting operation platform |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787570A (en) * | 2015-03-19 | 2015-07-22 | 中国建材国际工程集团有限公司 | Four-connecting-rod lifting system applied to roll gang |
| CN104925693A (en) * | 2015-06-25 | 2015-09-23 | 广东嘉腾机器人自动化有限公司 | Sectional type thrust lifting mechanism |
| CN105270812A (en) * | 2015-10-14 | 2016-01-27 | 无为县华标新型墙体材料有限公司 | Lifting device for brick storage bin |
| CN106241655A (en) * | 2015-11-18 | 2016-12-21 | 无锡市友佳车辆配件厂 | The transfer device of vehicle frame |
| CN107777265A (en) * | 2017-10-23 | 2018-03-09 | 广西联壮科技股份有限公司 | Carry the ground flatcar of lifting device |
| CN108126911A (en) * | 2017-12-30 | 2018-06-08 | 张晓彬 | A kind of garbage classification equipment |
| CN108529244A (en) * | 2018-03-14 | 2018-09-14 | 洛阳双瑞精铸钛业有限公司 | A kind of automatic pile material device of titanium plate |
| CN110217724A (en) * | 2019-07-09 | 2019-09-10 | 嘉兴市泰新金属制品有限公司 | A kind of lifting machine |
| CN110203847A (en) * | 2019-07-09 | 2019-09-06 | 嘉兴市泰新金属制品有限公司 | A kind of lifting machine |
| CN110203847B (en) * | 2019-07-09 | 2024-02-06 | 嘉兴市泰新金属制品有限公司 | Lifting machine |
| CN110217724B (en) * | 2019-07-09 | 2024-02-06 | 嘉兴市泰新金属制品有限公司 | Lifting machine |
| CN111573257A (en) * | 2020-05-15 | 2020-08-25 | 安徽恒益纺织科技有限公司 | Loading mechanism for cloth coil and using method thereof |
| CN111974867A (en) * | 2020-07-14 | 2020-11-24 | 兰州电机股份有限公司 | Punching sheet recovery device |
| CN112320676A (en) * | 2020-11-02 | 2021-02-05 | 中国煤炭科工集团太原研究院有限公司 | Lifting mechanism of working platform |
| CN112320676B (en) * | 2020-11-02 | 2022-05-20 | 中国煤炭科工集团太原研究院有限公司 | Lifting mechanism of working platform |
| CN112520322A (en) * | 2020-12-22 | 2021-03-19 | 盐城市华森机械有限公司 | Conveniently change transport mechanism of conveyer belt |
| CN113335665A (en) * | 2021-05-25 | 2021-09-03 | 枣阳市精石纸业有限公司 | Automatic carton carrying device |
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Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |