CN208593786U - A kind of lifting device - Google Patents
A kind of lifting device Download PDFInfo
- Publication number
- CN208593786U CN208593786U CN201820918696.XU CN201820918696U CN208593786U CN 208593786 U CN208593786 U CN 208593786U CN 201820918696 U CN201820918696 U CN 201820918696U CN 208593786 U CN208593786 U CN 208593786U
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- China
- Prior art keywords
- connecting rod
- cylinder
- workbench
- frame
- upper frame
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Abstract
The utility model discloses a kind of lifting device, including tray lift device, cylinder driving means, auxiliary body's composition, the tray lift device is to be promoted pallet to another workbench from a workbench using link mechanism；The cylinder driving means be when pallet reach specific position, using cylinder by pallet above unpowered roller, transition is pushed to above next platform；The auxiliary body mainly utilizes auxiliary bar, and when preventing pallet by delivery, positional shift occurs.By using the device, the promotion requirement in production line in product can satisfy, realize the steady docking between different height workbench, it saves in the carrying of product and the time of secondary placement, production efficiency is improved, and present apparatus overall structure is simple, it is easy to accomplish.
Description
Technical field
The utility model belongs to engineering machinery field, specifically a kind of lifting device, is making applied in production line
The steady circulation between different height workbench is realized in the promotion of product.
Background technique
In the important content that the circulation of product is production, it is certain in product due to volume is big, weight is big etc., need
It wants special messenger or special handbarrow to carry out the carrying in product, heavy workload, while having certain requirement to memory space, be
Solution problems, the utility model provide a kind of lifting device, focus on the workbench solved in product in different height
Circulation problem, raising efficiency.
Summary of the invention
The purpose of this utility model is that in view of the above-mentioned deficiencies in the prior art, providing a kind of lifting device, being
In order to realize the promotion requirement in production line in product, the turnaround time is saved, production efficiency is improved.
The technical scheme adopted by the utility model is that: a kind of lifting device, by tray lift device, cylinder driving means,
Auxiliary body composition, the tray lift device include stepper motor 7, crank 6, connecting rod 5, transverse bar 23, preceding connecting rod 4, after
Connecting rod 10, straight pin 12, circlip 3, rack 9, foundation bolt 8, upper frame 2, unpowered roller bracket 20, unpowered roller
21, wherein stepper motor 7 drives connecting rod 5 by crank 6, and 5 end of connecting rod and the intermediate position of transverse bar 23 form revolute pair, laterally
23 both ends of bar and the intermediate position of preceding connecting rod 4 form revolute pair, are limited and are moved axially using circlip 3, preceding 4 bottom of connecting rod and machine
Frame 9 forms revolute pair using straight pin 12 and circlip 3, and rack 9 is fixed by foundation bolt 8, preceding 4 top of connecting rod and upper frame 2
Revolute pair is formed at lower part, and rear connecting rod 10 also forms revolute pair with upper frame 2, rack 9 respectively, and unpowered roller bracket 20 welds
On upper frame 2, unpowered roller 21 is mounted on unpowered 20 top of roller bracket, the former both ends are fixed by circlip 3；
The cylinder driving means includes cylinder mount frame 22, transverse bar 23, three-stage cylinder 24, guide rod 25, guide rail 26, moves
Dynamic seat 27, sliding block 28, air cylinder supporting structure 30, small cylinder 33, small air cylinder guide rod 34, hexagon socket head cap screw II32, hex bolts II29,
Wherein cylinder mount frame 22 is located at upper 2 side of frame, is fixed on above upper frame 2 by hexagon socket head cap screw II32, three-stage cylinder
24 using axial pedestal installation, and small 34 end of air cylinder guide rod is that revolute pair is connect with Mobile base 27, and Mobile base 27 is along guide rail
26 it is removable form prismatic pair, and guide rail 26 is also welded to above upper ledge frame 2, and small air cylinder supporting structure 30 passes through hex bolts
II29 is fixed on part two sides after Mobile base 27, and small 33 bottom of cylinder is fixed by hexagon socket head cap screw I31 and air cylinder supporting structure 30,
Guide rod 25 is connect by screw thread with sliding block 28, and sliding block 28 moves along 27 rear portion point opening portion of seat and forms prismatic pair；Auxiliary machine
Structure includes bolt 13, bracket 14, clamping screw 15, faller 16, and wherein bracket 14 is fixed on upper frame using bolt 13, bolt 15
2 two sides, faller 16 and bracket 14 form prismatic pair, and by the fixed relative position of clamping screw 15；
The tray lift device, by upper frame 2 close to a workbench 11, is guaranteed unpowered using link mechanism
21 outer surface of roller and the platform are contour, are pushed and are completely disengaged from the platform to pallet 18, arrived above unpowered roller 21, even
Linkage movement promotes roller outer surface unpowered on upper frame 2 contour with another workbench 1；The cylinder push
Device is thus lifted to up to specific position when pallet 18, and sliding block 28 is higher by 18 lowest surfaces of pallet by small air cylinder guide rod effect 34, three
Grade cylinder 24 acts, and pulls Mobile base 27 to move along guide rail 26, and then pallet 18 is pushed to above unpowered roller 21
1 above next platform；The auxiliary body mainly utilizes faller 16, and when preventing pallet 18 to be pushed, it is inclined that position occurs
It moves.
The 28 topmost height of sliding block is lower than unpowered 21 outer surface of roller.
Detailed description of the invention
Fig. 1 is a kind of front view schematic diagram of lifting device of the utility model.
Fig. 2 is a kind of right view schematic diagram of lifting device of the utility model.
Fig. 3 is a kind of right view partial schematic diagram of lifting device of the utility model.
Fig. 4 is a kind of top view partial schematic diagram of lifting device of the utility model.
Fig. 5 is a kind of schematic three dimensional views of lifting device of the utility model.
In figure:
1- workbench, the upper frame of 2-, 3- circlip, connecting rod before 4-, 5- connecting rod, 6- crank, 7- stepper motor, 8-
Foot bolt, 9- rack, connecting rod after 10-, 11- workbench, 12- straight pin, 13- bolt, 14- bracket, 15- locking screw
Bolt, 16- faller, 17- is in product bottom plate, 18- pallet, and 19- is in product, 20- is unpowered roller bracket, roller that 21- is unpowered,
22- cylinder mount frame, 23- transverse bar, 24- three-stage cylinder, 25- guide rod, 26- guide rail, 27- Mobile base, 28- sliding block, 29- hexagonal
Bolt, 30- air cylinder supporting structure, 31- hexagon socket head cap screw, 32- hexagon socket head cap screw, the small cylinder of 33-, the small air cylinder guide rod of 34-.
Specific embodiment
Below with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and specific embodiment are described further the utility model.
As shown in Figure 1 and Figure 2, a kind of lifting device is made of tray lift device, cylinder driving means, auxiliary body,
The tray lift device includes stepper motor 7, crank 6, connecting rod 5, transverse bar 23, preceding connecting rod 4, rear connecting rod 10, cylinder
Pin 12, circlip 3, rack 9, foundation bolt 8, upper frame 2, unpowered roller bracket 20, unpowered roller 21, wherein stepper motor
7 by crank 6 drive connecting rod 5,5 end of connecting rod and the intermediate position of transverse bar 23 formation revolute pair, 23 both ends of transverse bar with before connect
The intermediate position of hack lever 4 forms revolute pair, is limited and is moved axially using circlip 3, and preceding 4 bottom of connecting rod and rack 9 utilize straight pin
12 form revolute pair with circlip 3, and rack 9 is fixed by foundation bolt 8, and preceding 4 top of connecting rod and upper 2 lower part of frame form and rotate
Pair, rear connecting rod 10 also form revolute pair with upper frame 2, rack 9 respectively, and unpowered roller bracket 20 is welded on frame 2
Face, unpowered roller 21 are mounted on unpowered 20 top of roller bracket, the former both ends are fixed by circlip 3；
The cylinder driving means includes cylinder mount frame 22, transverse bar 23, three-stage cylinder 24, guide rod 25, guide rail 26, moves
Dynamic seat 27, sliding block 28, air cylinder supporting structure 30, small cylinder 33, small air cylinder guide rod 34, hexagon socket head cap screw II32, hex bolts II29,
Wherein cylinder mount frame 22 is located at upper 2 side of frame, is fixed on above upper frame 2 by hexagon socket head cap screw II32, three-stage cylinder
24 using axial pedestal installation, and small 34 end of air cylinder guide rod is that revolute pair is connect with Mobile base 27, and Mobile base 27 is along guide rail
26 it is removable form prismatic pair, and guide rail 26 is also welded to above upper ledge frame 2, and small air cylinder supporting structure 30 passes through hex bolts
II29 is fixed on part two sides after Mobile base 27, and small 33 bottom of cylinder is fixed by hexagon socket head cap screw I31 and air cylinder supporting structure 30,
Guide rod 25 is connect by screw thread with sliding block 28, and sliding block 28 moves along 27 rear portion point opening portion of seat and forms prismatic pair；
The auxiliary body includes bolt I13, bracket 14, clamping screw 15, faller 16, and wherein bracket 14 utilizes bolt 15
2 two sides of frame are fixed on, faller 16 and bracket 14 form prismatic pair, and by the fixed relative position of clamping screw 15.
The tray lift device, by upper frame 2 close to a workbench 11, is guaranteed unpowered using link mechanism
21 outer surface of roller and the platform are contour, are pushed to pallet 18 and completely disengage the platform, arrive above unpowered roller 21, connecting rod
Mechanism kinematic promotes roller outer surface unpowered on upper frame 2 contour with another workbench 1；The cylinder push dress
Setting is when pallet 18 is thus lifted to up to specific position, and sliding block 28 is higher by 18 lowest surfaces of pallet, three-level by the small effect of air cylinder guide rod 34
Cylinder 24 acts, and pulls Mobile base 27 to move along guide rail 26, and then pallet 18 is pushed to down above unpowered roller 21
1 above one platform；The auxiliary body mainly utilizes faller 16, and when preventing pallet 18 to be pushed, positional shift occurs.
28 upper height of sliding block is lower than unpowered 21 outer surface of roller.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (2)
1. a kind of lifting device, which is characterized in that be made of tray lift device, cylinder driving means, auxiliary body, the support
Disk lifting device includes stepper motor (7), crank (6), connecting rod (5), transverse bar (23), preceding connecting rod (4), rear connecting rod
(10), straight pin (12), circlip (3), rack (9), foundation bolt (8), upper frame (2), unpowered roller bracket (20), nothing are dynamic
Power roller (21), wherein stepper motor (7) drives connecting rod (5) by crank (6), and connecting rod (5) end and transverse bar (23) are intermediate
Position forms revolute pair, and transverse bar (23) both ends and the intermediate position of preceding connecting rod (4) are formed revolute pair, limited using circlip (3)
Axial movement, preceding connecting rod (4) bottom and rack (9) utilize straight pin (12) and circlip (3) formation revolute pair, rack (9) quilt
Foundation bolt (8) is fixed, and revolute pair formed at preceding connecting rod (4) top and upper frame (2) lower part, rear connecting rod (10) also respectively with
Upper frame (2), rack (9) form revolute pair, and unpowered roller bracket (20) is welded on frame (2) above, unpowered roller
(21) it is mounted on unpowered roller bracket (20) top, the former both ends are fixed by circlip (3)；
The cylinder driving means includes cylinder mount frame (22), transverse bar (23), three-stage cylinder (24), guide rod (25), guide rail
(26), Mobile base (27), sliding block (28), air cylinder supporting structure (30), small cylinder (33), small air cylinder guide rod (34), hexagon socket head cap screw
Hexagon socket head cap screw I(31), hexagon socket head cap screw (32), hex bolts II(29), wherein cylinder mount frame (22) is located at upper frame (2)
Side is fixed on upper frame (2) above by hexagon socket head cap screw (32), and three-stage cylinder (24) is small using axial pedestal installation
Air cylinder guide rod (34) end is that revolute pair is connect with Mobile base (27), and Mobile base (27) forms movement along guide rail (26) are removable
Pair, and guide rail (26) is also welded to upper ledge frame (2) above, small air cylinder supporting structure (30) passes through hex bolts II(29) it is fixed on
Part two sides, small cylinder (33) bottom pass through hexagon socket head cap screw I(31 to Mobile base (27) afterwards) it is fixed with air cylinder supporting structure (30), it leads
Bar (25) is connect by screw thread with sliding block (28), and sliding block (28) moves along seat (27) rear portion point opening portion and forms prismatic pair；
Auxiliary body includes bolt (13), bracket (14), clamping screw (15), faller (16), and wherein bracket (14) utilizes clamping screw
(15) frame (2) two sides are fixed on, faller (16) and bracket (14) form prismatic pair, and by clamping screw (15) stationary phase pair
Position；
The tray lift device is using link mechanism, and upper frame (2) is in workbench I(1), workbench II(11)
When parallel crossover position, unpowered roller (21) outer surface and workbench I(1), workbench II(11) are contour；
The auxiliary body by faller (16) control pallet (18) avoids that positional shift occurs.
2. a kind of lifting device according to claim 1, it is characterised in that: sliding block (28) upper height is lower than without dynamic
Power roller (21) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918696.XU CN208593786U (en) | 2018-06-14 | 2018-06-14 | A kind of lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918696.XU CN208593786U (en) | 2018-06-14 | 2018-06-14 | A kind of lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593786U true CN208593786U (en) | 2019-03-12 |
Family
ID=65601355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918696.XU Expired - Fee Related CN208593786U (en) | 2018-06-14 | 2018-06-14 | A kind of lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589446A (en) * | 2019-09-30 | 2019-12-20 | 东方红光伏科技(乐清)有限公司 | Automatic lifting device |
| CN112717838A (en) * | 2020-12-30 | 2021-04-30 | 张丹 | Rotary reaction catalytic device |
| CN114435946A (en) * | 2022-04-06 | 2022-05-06 | 河北化工医药职业技术学院 | Mechanical transmission feeding device |
-
2018
- 2018-06-14 CN CN201820918696.XU patent/CN208593786U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589446A (en) * | 2019-09-30 | 2019-12-20 | 东方红光伏科技(乐清)有限公司 | Automatic lifting device |
| CN112717838A (en) * | 2020-12-30 | 2021-04-30 | 张丹 | Rotary reaction catalytic device |
| CN114435946A (en) * | 2022-04-06 | 2022-05-06 | 河北化工医药职业技术学院 | Mechanical transmission feeding device |
| CN114435946B (en) * | 2022-04-06 | 2022-07-15 | 河北化工医药职业技术学院 | Mechanical transmission feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20210614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |