CN2823186Y - Multi-stage size adjustable loading device - Google Patents
Multi-stage size adjustable loading device Download PDFInfo
- Publication number
- CN2823186Y CN2823186Y CN 200520022633 CN200520022633U CN2823186Y CN 2823186 Y CN2823186 Y CN 2823186Y CN 200520022633 CN200520022633 CN 200520022633 CN 200520022633 U CN200520022633 U CN 200520022633U CN 2823186 Y CN2823186 Y CN 2823186Y
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- extrusome
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- power transmission
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Abstract
The utility model relates to a multistage telescopic loading device of which the telescopic bodies are provided with at least two stages. A first stage telescopic body (2) is sheathed on a fixing body (1). One end in matched joint with the fixing body at the bottom of the first telescopic body (2) is provided with a section of chain rack bar (12). Correspondingly, the fixing body (1) is matched with a drive chain (11) which is matched and connected with the chain rack bar (12). A second stage telescopic body (3) is sheathed on the first stage telescopic body (2). A first stage force transmitting component (5) with both ends respectively connected with the second stage telescopic body (3) and the fixing body (1) is bridged and sheathed at the front end of the first stage telescopic body (2). Every latter stage telescopic body is sheathed on the former stage telescopic body and connected with the force transmitting component of the corresponding stage. The utility model has the advantages of simple structure, reliable operation, low cost, easy maintenance, ability of effectively reducing installation space and increase of the telescopic stroke of the telescopic device.
Description
Technical field
The utility model relates to the flexible access device technical field of structures that the warehouse logistics industry is used for the access material.
Background technology
In modernized logistics field, a large amount of materials adopts the tiered warehouse facility storage more, for material can accurately be put in storage and outbound, the access device of material all there is higher requirement at aspects such as positional accuracy, structural compactness, it is big both to have wished that access device enough reaches scope, wish that again the access device floor area is little, so that in the narrow and small tunnel of tiered warehouse facility, advance freely, also want accurate positioning, so that accurate access goods, therefore, people have designed retractable material access device.But what the driving between existing retractable its fixed body of material access device and the extrusome was adopted is the type of drive that wheel and rack cooperates, its complex structure, and accuracy of manufacture requires high, cost height, and maintenance inconvenience.
Summary of the invention
The purpose of this utility model provide in order to solve the deficiency that above-mentioned prior art exists just a kind of simple in structure, be easy to make, multi-stage expansion load device cheap, easy to maintenance.
The purpose of this utility model is achieved by the following technical solution.
A kind of multi-stage expansion load device, its extrusome has two-stage at least, and the one-level extrusome is enclosed within on the fixed body, and an end that connects at the bottom and the fixed body of one-level extrusome is provided with one section chain tooth bar, the corresponding messenger chain that on fixed body, disposes, messenger chain and chain tooth bar are equipped to be connect; The secondary extrusome is enclosed within on the one-level extrusome, and two ends are connected to one-level power transmission assembly on secondary extrusome and the fixed body and stride and be enclosed within one-level extrusome front end; Every next stage extrusome all is enclosed within on the previous stage extrusome and is connected with the power transmission assembly of corresponding one-level.
One-level power transmission assembly of the present utility model strides across the one-level extrusome, the one end is articulated on the fixed body by hinge-point, the other end is articulated on the secondary extrusome by hinge-point, and the power transmission chain between the cover at both ends hinge-point is striden on the roller that is enclosed within one-level extrusome front end; Every next stage power transmission assembly all strides across the extrusome of corresponding one-level, and the one end is articulated on the previous stage extrusome, and the other end is articulated on the one-level extrusome of back, and the power transmission chain between the cover at both ends hinge-point is striden on the roller that is enclosed within corresponding one-level extrusome front end; Two inboards at fixed body are symmetrically arranged with interior track adjusting wheel, and correspondence guide groove outside two outsides of one-level extrusome bottom are symmetrically arranged with cooperates installation with interior track adjusting wheel, and the one-level extrusome is enclosed within on the fixed body; Track adjusting wheel outside two outsides on one-level extrusome top are symmetrically arranged with, corresponding in two inboards of secondary extrusome are symmetrically arranged with guide groove with outside track adjusting wheel cooperate installation, the secondary extrusome is enclosed within on the one-level extrusome; Every next stage extrusome all adopts guide groove to cooperate the structure of installing to be enclosed within on the upper class extrusome with track adjusting wheel; Each grade power transmission assembly is chain power transmission assembly or band power transmission assembly or rack-and-gear power transmission assembly; The motor that drives transmission component is provided with super torque limiter.
The utility model adopts chain to cooperate the mode of transmission to drive the crank motion of one-level extrusome along fixed body with the chain tooth bar, and it is simple in structure, and is reliable, and cost is low, for ease of maintenaince.The multi-stage expansion segment structure and the power transmission unit construction that are adopted have been formed the stroke enlarger, can effectively dwindle installing space, and the flexible stroke of retractor device is increased greatly.Sleeve structure between set extrusome and fixed body and the extrusome at different levels is simple and reliable, the intensity height, and good rigidly, each component locations was steady in the time of both can having guaranteed to stretch, and the accurate positioning of access material also can be carried bigger load.The mode of transfer force of power transmission assembly is versatile and flexible, and comformability is strong.The super torque limiter that on driving the motor of transmission component, is provided with can be implemented in that extrusome shrinks or when reaching end position and when bumping protect automatically.
Further set forth content of the present utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the front view that the utility model stretches out to the right;
Fig. 2 is the birds-eye view that the utility model stretches out to the right;
Fig. 3 is the front view that the utility model stretches out left;
Fig. 4 is the birds-eye view that the utility model stretches out left;
Section drawing when Fig. 5 is the utility model contraction;
Fig. 6 is the section drawing of fixed body;
Fig. 7 is the section drawing of one-level extrusome;
Fig. 8 is the section drawing of secondary extrusome;
Fig. 9 is the section drawing of three grades of extrusomes.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises fixed body 1 and extrusome, and extrusome has two-stage at least, and present embodiment is three grades.One-level extrusome 2 is enclosed within on the fixed body 1, and an end that connects at the bottom and the fixed body of one-level extrusome 2 is provided with one section chain tooth bar 12, the corresponding messenger chain 11 that drives by transmission component 7 that on fixed body 1, disposes, and messenger chain drives the one-level extrusome and moves back and forth; Secondary extrusome 3 is enclosed within on the one-level extrusome 2 and drives flexible by one-level power transmission assembly 5; Three grades of extrusomes 4 are enclosed within on the secondary extrusome 3, and drive flexible by the power transmission assembly 6 of secondary.Set one-level power transmission assembly 5 strides across one-level extrusome 2, the one end is articulated on the fixed body 1 by hinge-point 13, the other end is articulated on the secondary extrusome 3 by hinge-point 14, and the power transmission chain between the cover at both ends hinge-point is striden on the roller 18 that is enclosed within one-level extrusome 2 front ends; Secondary power transmission assembly 6 strides across secondary extrusome 3, the one end is articulated on the one-level extrusome 2 by hinge-point 15, the other end is articulated on three grades of extrusomes 4 by hinge-point 17, and the power transmission chain between the cover at both ends hinge-point is striden on the roller 16 that is enclosed within secondary extrusome front end.
Figure 5 shows that the utility model shrinks back fixed body 1, one-level extrusome 2, secondary extrusome 3 and three grades of extrusomes 4 and is nested in together scheme drawing.Track adjusting wheel 8 in two inboards of fixed body 1 are symmetrically arranged with, correspondence guide groove 19 outside two outsides of one-level extrusome 2 bottoms are symmetrically arranged with cooperates installation with interior track adjusting wheel 8, one-level extrusome 2 is enclosed within on the fixed body 1 move back and forth; Track adjusting wheel 9 outside two outsides on one-level extrusome 2 tops are symmetrically arranged with, corresponding in two inboards of secondary extrusome 3 are symmetrically arranged with guide groove 20 with outside track adjusting wheel 9 cooperate installation, secondary extrusome 4 is enclosed within on the one-level extrusome 3; Guide groove 21 outside two outsides of secondary extrusome 3 also are symmetrically arranged with, correspondence track adjusting wheel 10 in two inboards of three grades of extrusomes 4 are symmetrically arranged with cooperates installation with it, three grades of extrusomes 4 is enclosed within on the secondary extrusome 3 move back and forth.Fig. 6～Fig. 9 is respectively the section drawing of fixed body, one-level extrusome, secondary extrusome, three grades of extrusomes.The mode of transfer force of the utility model one-level power transmission assembly 5 and secondary power transmission assembly 6 can be selected chain power transmission or band (rope) power transmission or rack-and-gear power transmission.The motor that drives transmission component 7 is provided with super torque limiter.
Working process is as follows: the reducing motor that is connected on the transmission component 7 on the fixed body 1 starts, cooperate transmission to drive one-level extrusome 2 moving linearlies with the chain tooth bar by chain, under the synchronous tension of one-level power transmission assembly 5 and secondary power transmission assembly 6, drive secondary extrusome 3 and three grades of extrusome 4 moving linearlies respectively, be placed on three grades of materials on the extrusome 4 thereupon together action be moved to corresponding appointed positions.But the utility model bi-directional expansion access material.
Claims (5)
1, a kind of multi-stage expansion load device, comprise fixed body (1) and extrusome, it is characterized in that, described extrusome has two-stage at least, one-level extrusome (2) is enclosed within on the fixed body (1), an end that connects at the bottom and the fixed body of one-level extrusome (2) is provided with one section chain tooth bar (12), the corresponding messenger chain (11) that on fixed body (1), disposes, and messenger chain (11) connects with chain tooth bar (12) is equipped; Secondary extrusome (3) is enclosed within on the one-level extrusome (2), and two ends are connected to one-level power transmission assembly (5) on secondary extrusome (3) and the fixed body (1) and stride and be enclosed within one-level extrusome (2) front end; Every next stage extrusome all is enclosed within on the previous stage extrusome and is connected with the power transmission assembly of corresponding one-level.
2, a kind of multi-stage expansion load device according to claim 1, it is characterized in that, one-level power transmission assembly (5) strides across one-level extrusome (2), the one end is articulated on the fixed body (1) by hinge-point (13), the other end is articulated on the secondary extrusome (3) by hinge-point (14), and the power transmission chain between the cover at both ends hinge-point is striden on the roller (18) that is enclosed within one-level extrusome (2) front end; Every next stage power transmission assembly all strides across the extrusome of corresponding one-level, and the one end is articulated on the previous stage extrusome, and the other end is articulated on the one-level extrusome of back, and the power transmission chain between the cover at both ends hinge-point is striden on the roller that is enclosed within corresponding one-level extrusome front end.
3, a kind of multi-stage expansion load device according to claim 1 and 2, it is characterized in that, be symmetrically arranged with interior track adjusting wheel (8) in two inboards of fixed body (1), correspondence guide groove outside two outsides of one-level extrusome (2) bottom are symmetrically arranged with cooperates installation with interior track adjusting wheel (8), and one-level extrusome (2) is enclosed within on the fixed body (1); Track adjusting wheel (9) outside two outsides on one-level extrusome (2) top are symmetrically arranged with, corresponding in two inboards of secondary extrusome (3) are symmetrically arranged with guide groove with outside track adjusting wheel (9) cooperate installation, secondary extrusome (3) is enclosed within on the one-level extrusome (2); Every next stage extrusome all adopts guide groove to cooperate the structure of installing to be enclosed within on the upper class extrusome with track adjusting wheel.
4, a kind of multi-stage expansion load device according to claim 1 and 2 is characterized in that, each grade power transmission assembly is chain power transmission assembly or band power transmission assembly or rack-and-gear power transmission assembly.
5, a kind of multi-stage expansion load device according to claim 1 is characterized in that, the motor that drives transmission component (7) is provided with super torque limiter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022633 CN2823186Y (en) | 2005-08-09 | 2005-08-09 | Multi-stage size adjustable loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022633 CN2823186Y (en) | 2005-08-09 | 2005-08-09 | Multi-stage size adjustable loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823186Y true CN2823186Y (en) | 2006-10-04 |
Family
ID=37032303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022633 Expired - Lifetime CN2823186Y (en) | 2005-08-09 | 2005-08-09 | Multi-stage size adjustable loading device |
Country Status (1)
| Country | Link |
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| CN (1) | CN2823186Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832821A (en) * | 2012-11-21 | 2014-06-04 | 深南电路有限公司 | Copper foil roll conveying device and method |
| CN103895014A (en) * | 2014-04-16 | 2014-07-02 | 苏州优点优唯医疗科技有限公司 | Intelligent carrying mechanical arm |
| CN106523634A (en) * | 2016-12-07 | 2017-03-22 | 上海宇航系统工程研究所 | Multistage hollow lead screw transmission bothway stretchable mechanical arm |
| CN107044285A (en) * | 2017-01-09 | 2017-08-15 | 中国铁建重工集团有限公司 | A kind of flexible slew gear and horizontal jet |
| CN107687278A (en) * | 2016-08-04 | 2018-02-13 | 中国国际海运集装箱(集团)股份有限公司 | The operating method of multi-storied garage is rearranged in the board-like multi-storied garage of carrier vehicle and longitudinal direction |
| CN108128591A (en) * | 2016-12-01 | 2018-06-08 | 塔工程有限公司 | Base plate transfer device |
| CN108298264A (en) * | 2018-01-31 | 2018-07-20 | 河南创美实业集团有限公司 | A kind of miniature two-way overtravel telescoping mechanism |
| WO2018137600A1 (en) * | 2017-01-24 | 2018-08-02 | 上海电巴新能源科技有限公司 | Stretching mechanism, dual stretching mechanism, stacker crane, and quick-change system |
| CN110745440A (en) * | 2019-10-30 | 2020-02-04 | 宁波普锐明汽车零部件有限公司 | Intelligent mold three-dimensional warehouse and control method thereof |
| CN111750216A (en) * | 2020-06-15 | 2020-10-09 | 殷铭 | Portable monitoring cradle head with adjustable transmission distance |
| CN112357582A (en) * | 2020-10-21 | 2021-02-12 | 彩虹（合肥）液晶玻璃有限公司 | Multi-stage telescopic mechanism for carrying glass in liquid crystal glass substrate production |
| CN112607676A (en) * | 2020-12-09 | 2021-04-06 | 西安航空职业技术学院 | Advance and retreat formula emergency mechanical bridge ladder based on directional spoke meshing transmission |
| CN114590550A (en) * | 2022-02-24 | 2022-06-07 | 盛视科技股份有限公司 | Automatic loader and control method |
-
2005
- 2005-08-09 CN CN 200520022633 patent/CN2823186Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832821A (en) * | 2012-11-21 | 2014-06-04 | 深南电路有限公司 | Copper foil roll conveying device and method |
| CN103895014A (en) * | 2014-04-16 | 2014-07-02 | 苏州优点优唯医疗科技有限公司 | Intelligent carrying mechanical arm |
| CN103895014B (en) * | 2014-04-16 | 2015-12-09 | 苏州优点优唯医疗科技有限公司 | A kind of intelligent conveying robot |
| CN107687278A (en) * | 2016-08-04 | 2018-02-13 | 中国国际海运集装箱(集团)股份有限公司 | The operating method of multi-storied garage is rearranged in the board-like multi-storied garage of carrier vehicle and longitudinal direction |
| CN108128591A (en) * | 2016-12-01 | 2018-06-08 | 塔工程有限公司 | Base plate transfer device |
| CN106523634A (en) * | 2016-12-07 | 2017-03-22 | 上海宇航系统工程研究所 | Multistage hollow lead screw transmission bothway stretchable mechanical arm |
| CN107044285A (en) * | 2017-01-09 | 2017-08-15 | 中国铁建重工集团有限公司 | A kind of flexible slew gear and horizontal jet |
| WO2018137600A1 (en) * | 2017-01-24 | 2018-08-02 | 上海电巴新能源科技有限公司 | Stretching mechanism, dual stretching mechanism, stacker crane, and quick-change system |
| CN108298264A (en) * | 2018-01-31 | 2018-07-20 | 河南创美实业集团有限公司 | A kind of miniature two-way overtravel telescoping mechanism |
| CN108298264B (en) * | 2018-01-31 | 2019-09-20 | 河南创美实业集团有限公司 | A kind of miniature two-way overtravel telescoping mechanism |
| CN110745440A (en) * | 2019-10-30 | 2020-02-04 | 宁波普锐明汽车零部件有限公司 | Intelligent mold three-dimensional warehouse and control method thereof |
| CN110745440B (en) * | 2019-10-30 | 2021-06-01 | 宁波普锐明汽车零部件有限公司 | Intelligent mold three-dimensional warehouse and control method thereof |
| CN111750216A (en) * | 2020-06-15 | 2020-10-09 | 殷铭 | Portable monitoring cradle head with adjustable transmission distance |
| CN112357582A (en) * | 2020-10-21 | 2021-02-12 | 彩虹（合肥）液晶玻璃有限公司 | Multi-stage telescopic mechanism for carrying glass in liquid crystal glass substrate production |
| CN112607676A (en) * | 2020-12-09 | 2021-04-06 | 西安航空职业技术学院 | Advance and retreat formula emergency mechanical bridge ladder based on directional spoke meshing transmission |
| CN114590550A (en) * | 2022-02-24 | 2022-06-07 | 盛视科技股份有限公司 | Automatic loader and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150809 Granted publication date: 20061004 |
|
| EXPY | Termination of patent right or utility model |