CN103991822B - Can pinpoint telescopic light-duty pallet fork - Google Patents
Can pinpoint telescopic light-duty pallet fork Download PDFInfo
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- CN103991822B CN103991822B CN201410254673.XA CN201410254673A CN103991822B CN 103991822 B CN103991822 B CN 103991822B CN 201410254673 A CN201410254673 A CN 201410254673A CN 103991822 B CN103991822 B CN 103991822B
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- fork plate
- plate
- upper fork
- driven wheel
- passing hole
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Abstract
The invention discloses one can pinpoint telescopic light-duty pallet fork, solves existing telescopic light-duty pallet fork and goes out vent and put inaccurate technical matters.The present invention mainly comprises, and drives the compositions such as servomotor, pallet fork adapter plate, pallet fork bracing frame, lower floor's movable supporting plate, middle level stay bearing plate, upper strata movable supporting plate line slideway, sliver, gear, tooth bar, cargo supports plate.Pallet fork, by the differential principle of rack-and-gear, simply achieves and motor power is delivered to the superiors by the bottom and the object going out fork action while reaching multilayer pallet fork.Device structure is simple, and quality is light, and resistance is little.Be applicable to load be less than the boxing storage of 100 kilograms and various goods fork and the multiple occasion such as get and deposit.
Description
Technical field
The present invention relates to the pallet fork used in a kind of Automated tridimensional warehousing system, the telescopic light-duty pallet fork particularly used in a kind of Automated tridimensional warehousing system.
Background technology
Pallet fork be in stereoscopic warehousing system the most frequently used to one of the equipment being used for accessing goods, it is that rack-and-gear coordinates transmission that existing retractable fork is mostly ground floor, the second layer is that wheel chain coordinates transmission, thus realize differential function between the flexible of pallet fork and adjacent two layers pallet fork, the shortcoming of this retractable fork is the elastic deformation due to chain, position when causing pallet fork to go out to pitch is inaccurate, but also there is complex structure, processing and manufacturing difficulty, and the large problem of the weight of pallet fork itself and shared space.
Summary of the invention
The invention provides one can pinpoint telescopic light-duty pallet fork, solves existing telescopic light-duty pallet fork and goes out vent and put inaccurate, the technical matters that the large and own quality that takes up room is huge.
The present invention solves above technical matters by the following technical programs:
One can pinpoint telescopic light-duty pallet fork, comprise cantilever type fixed frame, cantilever type fixed frame is provided with horizontal panel, the bottom surface of horizontal panel is provided with servomotor mount pad, servomotor mount pad is provided with servomotor, horizontal panel is provided with servo motor output shaft passing hole, the output shaft of servomotor is arranged in servo motor output shaft passing hole, the end of the output shaft through the servomotor after servo motor output shaft passing hole is provided with pallet fork driven wheel, in one end of horizontal panel is provided with, pitches plate moves one end grooved rail, in the other end of horizontal panel is provided with, pitches plate moves other end grooved rail, one end of middle fork plate is movably arranged on middle fork plate and moves in the grooved rail of one end, the other end of middle fork plate is movably arranged on middle fork plate and moves in other end grooved rail, the bottom surface of middle fork plate is pitched in being provided with plate and drives tooth bar, middle fork plate drives tooth bar and pallet fork driven wheel to mesh together, be provided with at the middle part of middle fork plate and pitch plate gear shaft passing hole, be provided with in upper fork plate gear shaft passing hole and pitch plate driven wheel axle bearing, be provided with in upper fork plate driven wheel axle bearing and pitch plate gear shaft, the bottom of the upper fork plate gear shaft under middle fork plate is provided with pitches plate lower end driven wheel, the top of the upper fork plate gear shaft on middle fork plate is provided with pitches plate upper end driven wheel, differential lower tooth bar is provided with in the middle part of the upper bottom surface of horizontal panel, differential lower tooth bar and upper fork plate lower end driven wheel mesh together, be provided with in one end of middle fork plate and pitch plate and move one end grooved rail, be provided with at the other end of middle fork plate and pitch plate and move other end grooved rail, one end of upper fork plate is movably arranged on fork plate and moves in the grooved rail of one end, the other end of upper fork plate is movably arranged on fork plate and moves in other end grooved rail, the bottom surface of upper fork plate is provided with and pitches plate driving tooth bar, upper fork plate drives tooth bar and upper fork plate upper end driven wheel to mesh together, upper fork plate is provided with cargo supports block.
Pitch on plate on front side of upper fork plate gear shaft passing hole and be provided with transition wheel shaft passing hole, transition wheel axle bearing is provided with in transition wheel shaft passing hole, transition wheel shaft is provided with in transition wheel axle bearing, the top of transition wheel shaft is provided with transition wheel, the bottom of transition wheel shaft is provided with lower transition wheel, pitch on front side of transition wheel shaft passing hole plate is provided with and pitch plate second gear shaft passing hole, be provided with in upper fork plate second gear shaft passing hole and pitch plate second driven wheel axle bearing, be provided with in upper fork plate second driven wheel axle bearing and pitch plate second gear shaft, be provided with on the top of upper fork plate second gear shaft and pitch driven wheel on plate second, be provided with in the bottom of upper fork plate second gear shaft and pitch plate second time driven wheel, upper fork plate lower end driven wheel and lower transition wheel mesh together, lower transition wheel and upper fork plate second time driven wheel mesh together, upper fork plate upper end driven wheel and upper transition wheel mesh together, on upper transition wheel and second, driven wheel meshes together, upper fork plate second time driven wheel and differential lower tooth bar mesh together, on upper fork plate second, driven wheel and upper fork plate drive tooth bar to mesh together.
Plate one end sliver is pitched in one end of middle fork plate is provided with, plate other end sliver is pitched in the other end of middle fork plate is provided with, be provided with in one end of upper fork plate and pitch plate one end sliver, be provided with at the other end of upper fork plate and pitch plate other end sliver, the arranged outside moving one end grooved rail at middle fork plate has one end guiding guardrail, and the arranged outside moving other end grooved rail at middle fork plate has other end guiding guardrail.
Structure of the present invention is simple, easily process, and the space taken is little, and lightweight, transmission of power is stablized, and goes out vent and puts accurately.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention under main apparent direction;
Fig. 2 is that the present invention overlooks the structural representation under direction;
Fig. 3 is the structural representation of the present invention on longitudinal profile;
Fig. 4 is the structural representation of upper fork plate driven wheel of the present invention.
Detailed description of the invention
One can pinpoint telescopic light-duty pallet fork, comprise cantilever type fixed frame 1, cantilever type fixed frame 1 is provided with horizontal panel 2, the bottom surface of horizontal panel 2 is provided with servomotor mount pad 3, servomotor mount pad 3 is provided with servomotor 4, horizontal panel 2 is provided with servo motor output shaft passing hole 5, the output shaft of servomotor 4 is arranged in servo motor output shaft passing hole 5, the end of the output shaft through the servomotor 4 after servo motor output shaft passing hole 5 is provided with pallet fork driven wheel 6, in one end of horizontal panel 2 is provided with, pitches plate moves one end grooved rail 7, in the other end of horizontal panel 2 is provided with, pitches plate moves other end grooved rail 8, one end of middle fork plate 9 is movably arranged on middle fork plate and moves in one end grooved rail 7, the other end of middle fork plate 9 is movably arranged on middle fork plate and moves in other end grooved rail 8, the bottom surface of middle fork plate 9 is pitched in being provided with plate and drives tooth bar 13, middle fork plate drives tooth bar 13 and pallet fork driven wheel 6 to mesh together, be provided with at the middle part of middle fork plate 9 and pitch plate gear shaft passing hole 14, be provided with in upper fork plate gear shaft passing hole 14 and pitch plate driven wheel axle bearing 15, be provided with in upper fork plate driven wheel axle bearing 15 and pitch plate gear shaft 16, the bottom of the upper fork plate gear shaft 16 below middle fork plate 9 is provided with pitches plate lower end driven wheel 18, the top of the upper fork plate gear shaft 16 on middle fork plate 9 is provided with pitches plate upper end driven wheel 17, differential lower tooth bar 12 is provided with in the middle part of the upper bottom surface of horizontal panel 2, differential lower tooth bar 12 meshes together with upper fork plate lower end driven wheel 18, be provided with in one end of middle fork plate 9 and pitch plate and move one end grooved rail 29, be provided with at the other end of middle fork plate 9 and pitch plate and move other end grooved rail 30, one end of upper fork plate 31 is movably arranged on fork plate and moves in one end grooved rail 29, the other end of upper fork plate 31 is movably arranged on fork plate and moves in other end grooved rail 30, the bottom surface of upper fork plate 31 is provided with and pitches plate driving tooth bar 34, upper fork plate drives tooth bar 34 and upper fork plate upper end driven wheel 17 to mesh together, upper fork plate 31 is provided with cargo supports block 35.
Pitch on plate 9 on front side of upper fork plate gear shaft passing hole 14 and be provided with transition wheel shaft passing hole 19, transition wheel axle bearing 20 is provided with in transition wheel shaft passing hole 19, transition wheel shaft 21 is provided with in transition wheel axle bearing 20, the top of transition wheel shaft 21 is provided with transition wheel 22, the bottom of transition wheel shaft 21 is provided with lower transition wheel 23, pitch on front side of transition wheel shaft passing hole 19 plate 9 is provided with and pitch plate second gear shaft passing hole 24, be provided with in upper fork plate second gear shaft passing hole 24 and pitch plate second driven wheel axle bearing 25, be provided with in upper fork plate second gear shaft axle 25 and pitch plate second gear shaft 26, be provided with on the top of upper fork plate second gear shaft 26 and pitch driven wheel 27 on plate second, be provided with in the bottom of upper fork plate second gear shaft 26 and pitch plate second time driven wheel 28, upper fork plate lower end driven wheel 18 and lower transition wheel 23 mesh together, lower transition wheel 23 meshes together with upper fork plate second time driven wheel 28, upper fork plate upper end driven wheel 17 and upper transition wheel 22 mesh together, on upper transition wheel 22 and second, driven wheel 27 meshes together, upper fork plate second time driven wheel 28 and differential lower tooth bar 12 mesh together, on upper fork plate second, driven wheel 27 and upper fork plate drive tooth bar 34 to mesh together.
Plate one end sliver 10 is pitched in one end of middle fork plate 9 is provided with, plate other end sliver 11 is pitched in the other end of middle fork plate 9 is provided with, be provided with in one end of upper fork plate 31 and pitch plate one end sliver 32, be provided with at the other end of upper fork plate 31 and pitch plate other end sliver 33, the arranged outside moving a grooved rail 7 at middle fork plate has one end guiding guardrail 36, and the arranged outside moving other end grooved rail 8 at middle fork plate has other end guiding guardrail 37.When servomotor 4 rotates time, pallet fork driven wheel 6 drives the middle fork plate 9 of pallet fork protruding, simultaneously, because middle fork plate 9 does horizontal motion relative to cantilever type fixed frame 1, fork plate lower end driven wheel 18 is being rotated with under the engagement of 12, also driven upper fork plate upper end driving gear dynamic 17 to rotate, on upper fork plate second time driven wheel 28, upper fork plate second, driven wheel 27 also exists simultaneously, starts to rotate under the transmission of lower transition wheel 23, upper transition wheel 22.In drive pitch plate drive tooth bar 34 and upper fork plate 31 protruding relative to middle fork plate 9, its speed is identical relative to the speed of cantilever type fixed frame 1 with middle fork plate 9.
Claims (3)
1. one kind can pinpoint telescopic light-duty pallet fork, comprise cantilever type fixed frame (1), cantilever type fixed frame (1) is provided with horizontal panel (2), the bottom surface of horizontal panel (2) is provided with servomotor mount pad (3), servomotor mount pad (3) is provided with servomotor (4), horizontal panel (2) is provided with servo motor output shaft passing hole (5), the output shaft of servomotor (4) is arranged in servo motor output shaft passing hole (5), end through servomotor (4) output shaft after servo motor output shaft passing hole (5) is provided with pallet fork driven wheel (6), it is characterized in that, one end of horizontal panel (2) is provided with middle fork plate and moves one end grooved rail (7), the other end of horizontal panel (2) is provided with middle fork plate and moves other end grooved rail (8), one end of middle fork plate (9) is movably arranged on middle fork plate and moves in one end grooved rail (7), the other end of middle fork plate (9) is movably arranged on middle fork plate and moves in other end grooved rail (8), the bottom surface of middle fork plate (9) is provided with middle fork plate and drives tooth bar (13), middle fork plate drives tooth bar (13) and pallet fork driven wheel (6) to mesh together, the middle part of middle fork plate (9) is provided with upper fork plate gear shaft passing hole (14), upper fork plate driven wheel axle bearing (15) is provided with in upper fork plate gear shaft passing hole (14), upper fork plate gear shaft (16) is provided with in upper fork plate driven wheel axle bearing (15), the bottom of the upper fork plate gear shaft (16) below middle fork plate (9) is provided with upper fork plate lower end driven wheel (18), the top of the upper fork plate gear shaft (16) on middle fork plate (9) is provided with upper fork plate upper end driven wheel (17), differential lower tooth bar (12) is provided with in the middle part of the upper bottom surface of horizontal panel (2), differential lower tooth bar (12) and upper fork plate lower end driven wheel (18) mesh together, one end of middle fork plate (9) is provided with upper fork plate and moves one end grooved rail (29), the other end of middle fork plate (9) is provided with upper fork plate and moves other end grooved rail (30), one end of upper fork plate (31) is movably arranged on fork plate and moves in one end grooved rail (29), the other end of upper fork plate (31) is movably arranged on fork plate and moves in other end grooved rail (30), the bottom surface of upper fork plate (31) is provided with upper fork plate and drives tooth bar (34), upper fork plate drives tooth bar (34) and upper fork plate upper end driven wheel (17) to mesh together, upper fork plate (31) is provided with cargo supports block (35).
2. one according to claim 1 can pinpoint telescopic light-duty pallet fork, it is characterized in that, the middle fork plate (9) of upper fork plate gear shaft passing hole (14) front side is provided with transition wheel shaft passing hole (19), transition wheel axle bearing (20) is provided with in transition wheel shaft passing hole (19), transition wheel shaft (21) is provided with in transition wheel axle bearing (20), the top of transition wheel shaft (21) is provided with upper transition wheel (22), the bottom of transition wheel shaft (21) is provided with lower transition wheel (23), the middle fork plate (9) of transition wheel shaft passing hole (19) front side is provided with upper fork plate second gear shaft passing hole (24), upper fork plate second driven wheel axle bearing (25) is provided with in upper fork plate second gear shaft passing hole (24), upper fork plate second gear shaft (26) is provided with in upper fork plate second driven wheel axle bearing (25), the top of upper fork plate second gear shaft (26) is provided with driven wheel (27) on upper fork plate second, upper fork plate second time driven wheel (28) is provided with in the bottom of upper fork plate second gear shaft (26), upper fork plate lower end driven wheel (18) and lower transition wheel (23) mesh together, lower transition wheel (23) and upper fork plate second time driven wheel (28) mesh together, upper fork plate upper end driven wheel (17) and upper transition wheel (22) mesh together, on upper transition wheel (22) and second, driven wheel (27) meshes together, upper fork plate second time driven wheel (28) and differential lower tooth bar (12) mesh together, on upper fork plate second, driven wheel (27) and upper fork plate drive tooth bar (34) to mesh together.
3. one according to claim 1 and 2 can pinpoint telescopic light-duty pallet fork, it is characterized in that, one end of middle fork plate (9) is provided with middle fork plate one end sliver (10), the other end of middle fork plate (9) is provided with middle fork plate other end sliver (11), one end of upper fork plate (31) is provided with upper fork plate one end sliver (32), the other end of upper fork plate (31) is provided with upper fork plate other end sliver (33), the arranged outside moving one end grooved rail (7) at middle fork plate has one end guiding guardrail (36), the arranged outside moving other end grooved rail (8) at middle fork plate has other end guiding guardrail (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254673.XA CN103991822B (en) | 2014-06-10 | 2014-06-10 | Can pinpoint telescopic light-duty pallet fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254673.XA CN103991822B (en) | 2014-06-10 | 2014-06-10 | Can pinpoint telescopic light-duty pallet fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991822A CN103991822A (en) | 2014-08-20 |
| CN103991822B true CN103991822B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410254673.XA Active CN103991822B (en) | 2014-06-10 | 2014-06-10 | Can pinpoint telescopic light-duty pallet fork |
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| Country | Link |
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| CN (1) | CN103991822B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236314B (en) * | 2015-11-11 | 2017-05-31 | 遂宁市长丰机械科技有限公司 | Combine the automatics of yoke |
| CN107344671A (en) * | 2017-07-19 | 2017-11-14 | 中山市科力高自动化设备有限公司 | Gear drive transfer machine |
| CN110143545A (en) * | 2018-02-13 | 2019-08-20 | 北京京东尚科信息技术有限公司 | A kind of unmanned fork lift |
| CN110606377A (en) * | 2018-06-15 | 2019-12-24 | 安得智联科技股份有限公司 | Tray stacking machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD102367A1 (en) * | 1973-03-12 | 1973-12-12 | ||
| CN2348704Y (en) * | 1998-05-22 | 1999-11-17 | 张俊生 | Telescopic goods fork |
| CN101885456B (en) * | 2010-06-24 | 2013-05-22 | 西安航天动力机械厂 | Telescopic fork |
| IT1403012B1 (en) * | 2010-12-10 | 2013-09-27 | Eurofork S R L | TELESCOPIC FORK |
| CN203922633U (en) * | 2014-06-10 | 2014-11-05 | 山西东杰智能物流装备股份有限公司 | Can pinpoint telescopic light-duty pallet fork |
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2014
- 2014-06-10 CN CN201410254673.XA patent/CN103991822B/en active Active
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| CN103991822A (en) | 2014-08-20 |
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Address after: 030008 Shanxi province Taiyuan Xinlan Road No. 51 Patentee after: Dongjie Intelligent Technology Group Co.,Ltd. Address before: 030008 Shanxi province Taiyuan Xinlan Road No. 51 Patentee before: SHANXI ORIENTAL MATERIAL HANDLING Co.,Ltd. |
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