CN2340747Y - Horizontal moving device of lane stacker - Google Patents
Horizontal moving device of lane stacker Download PDFInfo
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- CN2340747Y CN2340747Y CN 98225139 CN98225139U CN2340747Y CN 2340747 Y CN2340747 Y CN 2340747Y CN 98225139 CN98225139 CN 98225139 CN 98225139 U CN98225139 U CN 98225139U CN 2340747 Y CN2340747 Y CN 2340747Y
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Abstract
The utility model provides a horizontal moving device of a lane stacker, composed of an upper, a middle and a lower layer frames. The utility model comprises two paths of chain wheel and chain transmission devices, one path is composed of a driving chain wheel group driven by a motor, a roller chain and a chain wheel which are arranged on the lower layer frame, a shifting fork arranged on the roller chain and a stop block arranged on the middle layer frame; the shifting fork and the stop block are matched with each other to drive the middle layer frame to move; the other path is composed of the roller chain and the chain wheel which are arranged on the middle layer frame, the shifting fork arranged on the roller chain and the stop blocks arranged on the upper layer frame and the lower layer frame; the shifting fork and the stop blocks are matched with each other to drive the upper layer frame to move through the middle layer frame. The utility model is suitable for stereo warehouses and stereo garages.
Description
The utility model relates to the laneway type stakcer crane that goes out, goes into operation in the shelf warehouse, relates in particular to the access goods device of laneway type piler.
The laneway type piler is applicable to storied 3-D warehouse and multi-storied garage.The loading platform of laneway type piler is the catching device of cargo unit, carries the hoisting crane of whole cargo unit for needs, and loading platform is made up of lifting table and goods taking device two parts.Goods taking device should be from access goods on the shelf of both sides, tunnel, and its specific (special) requirements is to be greater than the width of goods taking device own to the flexible translation distance in both sides.The goods taking device of existing laneway type piler generally adopts the three-section type retractable fork, the upper strata pallet fork is got goods for fork, lower floor's pallet fork is fixed on the lifting table and play supporting role, and middle pallet fork connects the levels pallet fork, and middle pallet fork drives the upper strata pallet fork and does the double speed motion in flexible.Fig. 9, Figure 10, Figure 11 are that three joint telescopic pallet fork rack-and-gear drive mechanism scheme drawing (seeing " modern machinery and equipment design manual " China Machine Press 96 editions) electrical motors 29 drive miniature gears 22 by chain-driving 28, and by the intermediate gear 23 promotions second joint pallet fork 25, on the 2nd joint pallet fork 25 two miniature gearss 24 are installed, the top of gear is meshed with the bottom tooth bar of the 3rd joint pallet fork 26, and the bottom of gear then is meshed with tooth bar on 21 of the first segment pallet forks.When the second joint pallet fork 25 is protruding, just drives the 3rd joint pallet fork 26 simultaneously and stretch out with two-fold speed.First segment pallet fork 21 is fixed on the goods platform 27.This three-section type pallet fork goods taking device is by gear, tooth bar engaged transmission, and especially the miniature gears 24 on the second joint pallet fork 25 must mesh simultaneously with the tooth bar of the first, the 3rd joint, and manufacturing and assembly precision are had relatively high expectations.Picture large-scale piler----multi-storied garage piler, the flexible distance of goods taking device will reach more than 2.3 meters, and the requirement of processing, assembling and maintenance will be higher.Secondly, intermediate gear 23 and miniature gears 24 mounted in pairs and tooth bar engagement, but when pallet fork is retractable to the limit of nearly 1/2 pallet fork length, the rack-and-gear that always has pair of meshing is separated, enter engagement when round again, when translatory velocity is very fast, can cause mesh impact, cause the damage of rack-and-gear.
At above-mentioned shortcoming, the utility model provides a kind of translating device of using the laneway type piler of chain sprocket transmission.The flexible distance of this device is longer, and processing and manufacturing and assembling are easy, and maintenance is convenient, and is safe and reliable to operation, is applicable to large stereo warehouse and multi-storied garage access goods.
The utility model is achieved in that a kind of translating device of laneway type piler, comprise by electric motor driven drive sprocket and chain, the upper strata frame, middle level frame and lower floor's frame, the upper strata frame is the pallet fork of access goods, lower floor's frame is fixed on the lifting table, it is characterized in that middle level frame frame is on lower floor's frame, upper strata frame frame is on the frame of middle level, this translating device comprises two-way sprocket wheel chain gearing, one the tunnel is by electric motor driven drive sprocket set, be contained in the roller chain on lower floor's frame, be contained in the sprocket wheel at lower floor frame two ends, the a plurality of blocks that are contained in a plurality of shift forks on the roller chain and are contained on the frame of middle level are formed, and shift fork and block match and promote the middle level frame and move, and another route is contained in the roller chain on the frame of middle level, be contained in the sprocket wheel at frame two ends, middle level, the a plurality of blocks that are contained in a plurality of shift forks on the roller chain and are contained on upper strata frame and the lower floor's frame are formed, and shift fork and block match and moved by middle level frame promotion upper strata frame, and shift fork and block are along layer frame center mounted in pairs.
In the translating device of above-mentioned laneway type piler, frame two ends, middle level are S shape guide rail, and two recesses of S shape guide rail are equipped with antifriction-bearing box respectively, supporting upper strata frame and supported by lower floor's frame.
In the translating device of above-mentioned laneway type piler, shift fork is an elongated shape sheet material, two ends are circular arc, have on the plate with the roller chain diameter of axle and match, be two circular holes of chain pitch apart, block is a sheet material, and block is inserted between two shift forks and is meshed with it, and two shift forks and a block are formed shifting block.
In the translating device of above-mentioned laneway type piler, two shifting blocks along layer frame center in pairs symmetry install, two shifting block spacings are greater than a half width of lower floor's frame.
In the translating device of above-mentioned laneway type piler, at upper strata frame and lower floor frame both sides a plurality of horizontal guide sheaves are housed, horizontal guide sheave limits the middle level frame and moves.
The translating device of the utility model laneway type piler, adopt the three-section type chain drive structure, shift fork and block match to merge along layer frame center is symmetrical in pairs and install, spacing between shifting block is greater than a half width of lower floor's frame in the translating device, guaranteed the width of upper strata frame (pallet fork of access goods) translation distance greater than lower floor's frame in the translating device, be the distance that moves of upper strata frame greater than the width of translating device own, and this translating device to the left and right direction move the access goods.S shape Guide Rail Design is adopted at frame two ends, middle level, effectively reduces the height of whole translating device, can reduce the bottom-to-top-height and the cost cost of tiered warehouse facility or multi-storied garage.
The translating device of the utility model laneway type piler frame, middle level frame, lower floor's frame at the middle and upper levels is framing member, the transmitting movement system adopts the sprocket wheel chain and is arranged on the shift fork on the chain and is contained in block on layer frame, simple in structure, and employing gauge member, highly versatile, supporting easily, the processing of other part is also simpler; Setting accuracy requires lowly than rack-and-gear, and maintenance is convenient; The engagement fit of shift fork and block is according to the chain pitch location, and is steadily reliable during operation; The motion of translation of upper strata frame and middle level frame and middle level frame and lower floor's frame is the rolling translation, and resistance is little, and horizontal guide sheave is housed.
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation, Fig. 2 is an A-A cross-sectional schematic among Fig. 1, Fig. 3 is a B-B cross-sectional schematic among Fig. 1, and Fig. 4 is an embodiment translation scheme drawing, and Fig. 5 is a middle level frame transmission scheme drawing, Fig. 6 is a upper strata frame transmission scheme drawing, Fig. 7 is an E-E cross-sectional schematic among Fig. 5, and Fig. 8 is the scheme drawing of laneway type piler in multi-storied garage, and Fig. 9 is the telescopic pallet fork translation scheme drawing of existing three joints, Figure 10 is the telescopic pallet fork birds-eye vieies of three joints, and Figure 11 is I among Figure 10-I cross-sectional schematic.
1. upper strata framves among the figure, 2. middle level frame, 3. lower floor's frame, 4. shifting block, 5. roller chain, 6. lower floor's frame sprocket wheel, 7. middle level frame sprocket wheel, 8. antifriction-bearing box, 9. drive sprocket set, 10. horizontal guide sheave, 11. shift forks, 12. blocks, 13. limit switch, 21. first segment pallet forks, 22. miniature gearss, 23. intermediate gears, 24. miniature gears, 25. second joint pallet forks, 26. the 3rd joint pallet forks, 27. the goods platform, 28. chain-drivings, 29. electrical motors.
Embodiment: referring to Fig. 8 and Fig. 4, span length is 2370, the shelf width is 2250, so the flexible distance of translating device is A=(2370+2250)/2=2310, and the width of translating device≤automobile own is used pallet width 2150, and outreach reaches 160 greater than width own for this reason, i.e. A=2310, B=2150, Δ b=160.
Referring to Fig. 1, Fig. 2, the translating device of laneway type piler, comprise upper strata frame 1, middle level frame 2, lower floor's frame 3, upper strata frame, the middle level frame, lower floor's frame width is identical, and equal the width (B=2150) of translating device own, upper strata frame 1 is fixed on the lifting table for the pallet fork of access goods, lower floor's frame 3, and 2 on middle level frame is on lower floor's frame 3,1 on upper strata frame is on middle level frame 2, frame 2 two ends in middle level are S shape guide rail, and two recesses of S shape guide rail are equipped with antifriction-bearing box 8 respectively, supporting upper strata frame 1 and by 3 supportings of lower floor's frame, S shape guide rail structure can reduce the height of whole translating device effectively, makes full use of the capacity of tiered warehouse facility or multi-storied garage.This translating device comprises two-way sprocket wheel chain gearing, one the tunnel is by electric motor driven drive sprocket set 9, be contained in the roller chain 5 on lower floor's frame 3, roller chain 5 is the bitubular roller chain of standard, be contained in the sprocket wheel 6 at lower floor's frame 3 two ends, the a plurality of blocks 12 that are contained in a plurality of shift forks 11 on the roller chain 5 and are contained on the middle level frame 2 are formed, and shift fork 11 and block 12 match and promote middle level frame 2 and move; Another route is contained in the roller chain 5 on the middle level frame 2, be contained in the sprocket wheel 7 at middle level frame 2 two ends, the a plurality of blocks 12 that are contained in a plurality of shift forks 11 on the roller chain 5 and are contained on upper strata frame 1 and the lower floor's frame 3 are formed, and shift fork 11 and block 12 match and moved by middle level frame 2 promotion upper strata framves 1.Shift fork 11 and block 12 along layer frame center in pairs symmetry install, but translating device sway like this.
Referring to Fig. 5, drive bush roller chaiin 5 and the two ends sprocket wheel 6 that is contained on lower floor's frame 3 by direct motor drive drive sprocket set 9, the block 12 drive middle level framves 2 that the shift fork 11 on the chain 5 promotes to be contained on the frame of middle level move; Referring to Fig. 7, shift fork 11 is an elongated shape sheet material, be generally steel plate, two ends are circular arc, have on the plate with bush roller chaiin 5 diameters of axle and match, be two circular holes of chain pitch apart, shift fork 11 can be combined into one with it for the location is contained in chain 5 limits by chain pitch like this, does not influence the transmission of chain again.Block 12 is a sheet material, is steel plate also generally, is a bit of angle bar when specifically making, and gets final product Yi Bian be fixed on the frame of middle level, and block 12 is inserted between two shift forks 11 and is meshed with it, two shift forks 11 be considered translating device want about to moving.For the distance that makes middle level frame left and right sides translation greater than B/2, the spacing C of shifting block 4 (being block 12 and two shift forks 11) should be greater than B/2.Referring to Fig. 6, another is contained in bush roller chaiin 5 on the frame of middle level through middle level frame 2 two ends sprocket wheels 7, promote to be contained in block 12 on the upper strata frame 1 by being contained in upper strata shift fork 11 on the chain 5, be contained in lower floor's shift fork 11 on the chain 5 and promote to be contained in block 12 on lower floor's frame 3, because lower floor's frame 3 is fixed on the lifting table 27, so the block 12 on lower floor's frame 3 is fixing, the chain 5 of middle level frame 2 drives upper strata frame 1 and moves.The shifting block 4 of upper strata frame 1 spacing C is set for greater than B/2, like this upper strata frame 1 with respect to the distance of middle level frame 2 left and right sides translations greater than B/2.For avoiding translating device deflection about when operation, at upper strata frame 1 and lower floor's frame 3 both sides a plurality of horizontal guide sheaves 10 are housed, horizontal guide sheave 10 limits middle level framves 2 and moves, referring to Fig. 3, make upper strata frame 1 as the pallet fork of access goods move accurately, steady.The miles of relative movement of this translating device is by limit switch 13 controls.
Upper strata frame 1, middle level frame 2, lower floor's frame 3 pass through the combination of No. two sprocket wheel chain gears, when drive sprocket set on lower floor's frame 39 is rotated by motor-driven, just promote 2 translations of middle level frame, meanwhile, middle level frame 2 also affects 1 translation of upper strata frame by chain 5, and during greater than B/2, frame 3 translations of upper strata frame 1 relative lower floor are greater than B with respect to lower floor's frame 3 translation distances for middle level frame 2; If establish middle level frame 2 running velocitys is V
2, then frame 1 running velocity in upper strata is V
1=2V
2
The translating device of the utility model laneway type piler is not only applicable to tiered warehouse facility and multi-storied garage piler, and is applicable to the tower garage elevator, and overhead fork truck etc. needs three-section type translation occasion, has a good application prospect.
Claims (6)
1. the translating device of a laneway type piler, comprise by electric motor driven drive sprocket and chain, the upper strata frame, middle level frame and lower floor's frame, the upper strata frame is the pallet fork of access goods, lower floor's frame is fixed on the lifting table, it is characterized in that middle level frame frame is on lower floor's frame, upper strata frame frame is on the frame of middle level, this translating device comprises two-way sprocket wheel chain gearing, one the tunnel is by electric motor driven drive sprocket set, be contained in the roller chain on lower floor's frame, be contained in the sprocket wheel at lower floor frame two ends, the a plurality of blocks that are contained in a plurality of shift forks on the roller chain and are contained on the frame of middle level are formed, and shift fork and block match and promote the middle level frame and move, and another route is contained in the roller chain on the frame of middle level, be contained in the sprocket wheel at frame two ends, middle level, the a plurality of blocks that are contained in a plurality of shift forks on the roller chain and are contained on upper strata frame and the lower floor's frame are formed, and shift fork and block match and moved by middle level frame promotion upper strata frame, and shift fork and block are along layer frame center mounted in pairs.
2. the translating device of laneway type piler according to claim 1 is characterized in that frame two ends, middle level are S shape guide rail, and two recesses of S shape guide rail are equipped with antifriction-bearing box respectively, supporting upper strata frame and supported by lower floor's frame.
3. the translating device of laneway type piler according to claim 1 and 2, it is characterized in that shift fork is an elongated shape sheet material, two ends are circular arc, have on the plate with the roller chain diameter of axle and match, be two circular holes of chain pitch apart, block is a sheet material, block is inserted between two shift forks and is meshed with it, and two shift forks and a block are formed shifting block.
4. the translating device of laneway type piler according to claim 3, it is characterized in that two shifting blocks along layer frame center in pairs symmetry install, two shifting block spacings are greater than a half width of lower floor's frame.
5. the translating device of laneway type piler according to claim 1 and 2 is characterized in that at upper strata frame and lower floor frame both sides a plurality of horizontal guide sheaves being housed, and horizontal guide sheave limits the middle level frame and moves.
6. the translating device of laneway type piler according to claim 4 is characterized in that at upper strata frame and lower floor frame both sides a plurality of horizontal guide sheaves being housed, and horizontal guide sheave limits the middle level frame and moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225139 CN2340747Y (en) | 1998-09-18 | 1998-09-18 | Horizontal moving device of lane stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225139 CN2340747Y (en) | 1998-09-18 | 1998-09-18 | Horizontal moving device of lane stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2340747Y true CN2340747Y (en) | 1999-09-29 |
Family
ID=33975884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98225139 Expired - Fee Related CN2340747Y (en) | 1998-09-18 | 1998-09-18 | Horizontal moving device of lane stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2340747Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756921A (en) * | 2012-07-10 | 2012-10-31 | 中国科学院宁波材料技术与工程研究所 | Industrial robot automatic laminating system for fiber sheets |
| CN106927208A (en) * | 2017-04-25 | 2017-07-07 | 广东嘉腾机器人自动化有限公司 | Great-leap-forward translation mechanism |
-
1998
- 1998-09-18 CN CN 98225139 patent/CN2340747Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756921A (en) * | 2012-07-10 | 2012-10-31 | 中国科学院宁波材料技术与工程研究所 | Industrial robot automatic laminating system for fiber sheets |
| CN102756921B (en) * | 2012-07-10 | 2014-12-03 | 中国科学院宁波材料技术与工程研究所 | Industrial robot automatic laminating system for fiber sheets |
| CN106927208A (en) * | 2017-04-25 | 2017-07-07 | 广东嘉腾机器人自动化有限公司 | Great-leap-forward translation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |