CN203112414U - Scissor lifter - Google Patents
Scissor lifter Download PDFInfo
- Publication number
- CN203112414U CN203112414U CN 201320097982 CN201320097982U CN203112414U CN 203112414 U CN203112414 U CN 203112414U CN 201320097982 CN201320097982 CN 201320097982 CN 201320097982 U CN201320097982 U CN 201320097982U CN 203112414 U CN203112414 U CN 203112414U
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- Prior art keywords
- plate
- fork
- fork plate
- cut
- type elevator
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- Expired - Fee Related
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a scissors lifter which comprises a first scissor plate, a second scissor plate, a working platform and a base, wherein the first scissor plate and the second scissor plate are in cross connection through a hinged shaft, the working platform is supported by the upper end of the first scissor plate and the upper end of the second scissor plate, the upper end of the first scissor plate is in hinged connection with the working platform, the lower end of the first scissor plate is connected with the base in a sliding mode through a first sliding device, the lower end of the second scissor plate is in hinged connection with the base, the upper end of the second scissor plate is connected with the working platform in a sliding mode through a second sliding device, and the scissors lifter further comprises an extensible driving device used for driving the first scissor plate and the second scissor plate to open and close. With the arrangement, when the scissors lifter is applied in the production process of artificial boards, every time one artificial board is sent away, the scissors lifter is capable of enabling a board pile to be lifted by the height of the thickness of one artificial board, and accordingly feeding of a next artificial board can be carried out.
Description
Technical field
The utility model relates to the elevator technology field, relates to a kind of fork type elevator more specifically.
Background technology
Along with the continuous development of industrial technology, elevator has obtained using widely in industrial process.For example, elevator can be used for the places such as lifting of parts on the goods transport between the equipment that flow production line has diff-H, the large-scale fitting line.
In the production process of wood-based plate, the wood-based plate that suppresses becomes about 4 meters high buttress to be stored in the storehouse by the automatic stacking machine pile, about 48 tons of every ream weight.When carrying out the wood-based plate sanding, the wood-based plate of height buttress need be dropped to the sander plane with high, by pneumatic or hydraulic efficiency manipulator one one of wood-based plate is sent into sanding apparatus and carry out sanding, whenever see a wood-based plate off, the buttress height that will descend, have only buttress is risen identical height, could continue the feeding of next piece wood-based plate.
Yet, be not applicable to the elevator of above-mentioned building board production process therefore, how to provide a kind of elevator in the prior art, to be applicable to building board production process of the prior art, become those skilled in the art's important technological problems to be solved.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of fork type elevator, it is applied in the production process of wood-based plate, whenever see a wood-based plate off, the fork type elevator that the utility model provides can be cut the height that promotes an artificial plate thickness to plate, and then can carry out the feeding of next piece wood-based plate.
The fork type elevator that the utility model provides comprises by hinge cross-coupled first and cuts workplatform and the base that fork plate and second is cut the fork plate, cut the upper end support of fork plate by described first upper end and described second of cutting the fork plate; Described first upper end of cutting the fork plate is articulated in described workplatform, and the lower end is connected in described base slidably by first carriage; Described second lower end of cutting the fork plate is articulated in described base, and the upper end is connected in described workplatform slidably by second carriage; Described fork type elevator also comprises for driving described first cuts the retractable driving device that fork plate and described second is cut the folding of fork plate.
Preferably, described first carriage comprises first slide rail that is arranged at described base and is connected in described first cuts first roller of the lower end of fork plate, and described first roller rolls along described first slide rail.
Preferably, described second carriage comprises second slide rail of the lower surface that is arranged at described workplatform and is connected in described second cuts second roller of the upper end of fork plate, and described second roller rolls along described second slide rail.
Preferably, described first cut the fork plate and described second cut the fork plate the middle part be hinged by described hinge.
Preferably, described retractable driving device comprises that being connected in described first cuts first retractable driving device that the lower part and described second of pitching plate is cut the first half of fork plate.
Preferably, described retractable driving device comprises that also being connected in described second cuts second retractable driving device that the lower part and described first of pitching plate is cut the first half of fork plate.
Preferably, described first retractable driving device and described second retractable driving device are hydraulic actuating cylinder.
Preferably, described first cut the fork plate and described second cut the fork plate lever ratio be 3～2:1.
Preferably, described first cut fork plate and described second and cut fork plate and described hydraulic actuating cylinder connection location and be equipped with and widen structure.
Preferably, two described hydraulic actuating cylinders are all cut fork plate and second by hinged-support and described first and are cut the fork plate and be connected.
Preferably, the height adjustment backing plate that also comprises the bottom that is arranged at described base.
The fork type elevator that the utility model provides comprises by hinge cross-coupled first and cuts workplatform and the base that fork plate and second is cut the fork plate, cut the upper end support of fork plate by described first upper end and described second of cutting the fork plate; Described first upper end of cutting the fork plate is articulated in described workplatform, and the lower end is connected in described base slidably by first carriage; Described second lower end of cutting the fork plate is articulated in described base, and the upper end is connected in described workplatform slidably by second carriage; Described fork type elevator also comprises for driving described first cuts the retractable driving device that fork plate and described second is cut the folding of fork plate.So arrange, the wood-based plate plate can be cut and be placed on the workplatform, cut the fork plate by the hinge cross connection because first cuts fork plate and second, and retractable driving device is used for driving first and cuts the folding that fork plate and second is cut the fork plate, when retractable driving device drives first when cutting fork plate and second and cutting the fork plate and merge, second upper end of cutting the fork plate is drawn close to first upper end of cutting the fork plate by second carriage, first lower end of cutting the fork plate is drawn close to second lower end of cutting the fork plate by first carriage simultaneously, so can realize the rising of workplatform.After manipulator was taken a wood-based plate away, retractable driving device can drive first and cut fork plate and second and cut the fork plate and merge suitable distance mutually, and then made the rise thickness of a wood-based plate of workplatform, got material again to make things convenient for manipulator.Obviously, the fork type elevator that provides of the utility model is applicable to building board production process.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of fork type elevator in the utility model specific embodiment;
Fig. 2 is the left TV structure scheme drawing of fork type elevator in the utility model specific embodiment;
Scheme drawing when Fig. 3 is in extreme lower position for workplatform in the utility model specific embodiment;
Fig. 4 is for first cutting fork plate and second and cut fork plate structure scheme drawing in the utility model specific embodiment;
Among Fig. 1-Fig. 3:
Hinge-11, first is cut fork plate-12, second and is cut fork plate-13, workplatform-14, base-15, first slide rail-16, first roller-17, second slide rail-18, second roller-19, hydraulic actuating cylinder-20, hinged-support-21, height adjustment backing plate-22.
The specific embodiment
The utility model provides a kind of fork type elevator, it is applied in the production process of wood-based plate, whenever see a wood-based plate off, the fork type elevator that the utility model provides can be cut the height that promotes an artificial plate thickness to plate, and then can carry out the feeding of next piece wood-based plate.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1-Fig. 3, Fig. 1 is the main TV structure scheme drawing of fork type elevator in the utility model specific embodiment; Fig. 2 is the left TV structure scheme drawing of fork type elevator in the utility model specific embodiment; Scheme drawing when Fig. 3 is in extreme lower position for workplatform in the utility model specific embodiment.
Fork type elevator provided in the present embodiment comprises by hinge 11 cross-coupled first and cuts workplatform 14 and the base 15 that fork plate 12 and second is cut fork plate 13, cut the upper end support of fork plate 13 by first upper end and second of cutting fork plate 12.
Wherein, first upper end of cutting fork plate 12 is articulated in workplatform 14, and the lower end is connected in base 15 slidably by first carriage; Second lower end of cutting fork plate 13 is articulated in base 15, and the upper end is connected in workplatform 14 slidably by second carriage; The fork type elevator that this specific embodiment provides also comprises for driving first cuts the retractable driving device that fork plate 12 and second is cut 13 foldings of fork plate.
So arrange, the wood-based plate plate can be cut and be placed on the workplatform 14, cut fork plate 13 by hinge 11 cross connections because first cuts fork plate 12 and second, and retractable driving device is used for driving first and cuts the folding that fork plate 12 and second is cut fork plate 13, cut fork plate 12 and second when retractable driving device driving first and cut the fork plate during 13 mutual merging, second upper end of cutting fork plate 13 is drawn close to first upper end of cutting fork plate 12 by second carriage, first lower end of cutting fork plate 12 is drawn close to second lower end of cutting fork plate 13 by first carriage simultaneously, so can realize the rising of workplatform 14.After manipulator was taken a wood-based plate away, retractable driving device can drive first and cut fork plate 12 and second and cut fork plate 13 and merge suitable distance mutually, and then made the rise thickness of a wood-based plate of workplatform 14, got material again to make things convenient for manipulator.Obviously, fork type elevator provided in the present embodiment is applicable to building board production process.
Need to prove that first carriage that this specific embodiment provides can specific as followsly be stated setting.First carriage can comprise first slide rail 16 that is arranged at base 15 and be connected in first cuts first roller, 17, the first rollers 17 of the lower end of pitching plate 12 along 16 rollings of first slide rail.So arrange, by the fit system of roller and slide rail, when the first relative base 15 in lower end of cutting fork plate 12 slided, the friction type between roller and the slide rail was friction of rolling, friction force is less, so can guarantee first cut the fork plate 12 the lower end on base 15, slide smoothly.
Certainly, second carriage that this specific embodiment provides also can be according to the set-up mode setting of first carriage, namely second carriage can comprise second slide rail 18 of the lower surface that is arranged at workplatform 14 and be connected in second second roller, 19, the second rollers 19 of cutting the upper end of fork plate 13 and rolls along second slide rail 18.
In this specific embodiment, first cut the fork plate 12 and second cut the fork plate 13 the middle part be hinged by hinge 11.So arrange, hinge 11 is cut fork plate 12 and second with first and is cut the middle part of fork plate 13 and carry out hingedly, has made when lift slab is cut, and first cuts and pitch plate 12 and second to cut the pressure that two parts up and down of pitching plate 13 bear more even.
In addition, need to prove that retractable driving device provided in the present embodiment can comprise that being connected in first cuts first retractable driving device that the lower part and second of pitching plate 12 is cut the first half of fork plate 13.
So arrange, when first retractable driving device was extended, first cuts fork plate 12 and second cut fork plate 13 under the effect of tension force, merges mutually, and workplatform hoists; When first retractable driving device was shunk, first cuts fork plate 12 and second cut fork plate 13 and diverge workplatform decline mutually.
Preferably, retractable driving device comprises that also being connected in second cuts second retractable driving device that the lower part and first of pitching plate 13 is cut the first half of fork plate 12.
So arrange, cut the open and close movement that fork plate 12 and second is cut fork plate 13 by the common driving first of two retractable driving device, can effectively improve the gravity that hoists, and then fork type elevator provided in the present embodiment can carry more wood-based plate.
Need to prove that because the propulsive effort of hydraulic actuating cylinder is bigger, and operating ratio is more steady, above-mentioned first retractable driving device and second retractable driving device are preferably hydraulic actuating cylinder 20.Certainly, first retractable driving device and second retractable driving device also can be the actuating device of other type, such as, cylinder, feed screw nut device etc. only need it can provide enough propulsive efforts to get final product.
Cut fork plate 12 and second for fear of hydraulic actuating cylinder 20 and first and cut fork plate 13 and bump, two hydraulic actuating cylinders 20 can be all cut fork plate 12 and second by hinged-support 21 and first and are cut and pitch plate 13 and be connected.
So arrange, hinged-support 21 can have been avoided hydraulic actuating cylinder 20 fragmented certain height hydraulic actuating cylinder 20 and cut the mutual collision that the fork plate takes place.
Preferably, first cut the fork plate and second cut the fork plate lever ratio be 3～2:1.Need to prove, above-mentioned first lever ratio of cutting the fork plate means, the center-point to the first of hinge 11 cut between the stress point of fork plate 12 lower ends apart from B, and the center-point of hinge 11 is to the ratio of the horizontal throw A between the hydraulic actuating cylinder hinge, is first to cut the lever ratio of fork plate.In like manner, to cut the lever ratio indication of pitching plate identical for second lever ratio and first of cutting the fork plate.So arrange, can effectively improve the weight of elevator lifting.
Cut the intensity that fork plate and second is cut the fork plate in order to improve first, first cuts fork plate and described second cuts fork plate and hydraulic actuating cylinder connection location and is equipped with and widens structure.So arrange, the main force part that fork plate and second is cut the fork plate is cut in broadening first, can effectively improve first and cut the endurance performance that fork plate and second is cut the fork plate.
In addition, in another preferred version of this specific embodiment, also comprise the height adjustment backing plate 22 of the bottom that is arranged at base 15.Need to prove that the height adjustment backing plate can be connected in the bottom of base 15 by bolt, by increasing or reducing the height adjustment backing plate, can realize the height adjustment of elevator.
More than a kind of fork type elevator provided by the utility model is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. a fork type elevator is characterized in that, comprises by hinge cross-coupled first cutting workplatform and the base that fork plate and second is cut the fork plate, cut the upper end support of fork plate by described first upper end and described second of cutting the fork plate; Described first upper end of cutting the fork plate is articulated in described workplatform, and the lower end is connected in described base slidably by first carriage; Described second lower end of cutting the fork plate is articulated in described base, and the upper end is connected in described workplatform slidably by second carriage; Described fork type elevator also comprises for driving described first cuts the retractable driving device that fork plate and described second is cut the folding of fork plate.
2. fork type elevator as claimed in claim 1 is characterized in that, described first carriage comprises first slide rail that is arranged at described base and is connected in described first cuts first roller of the lower end of fork plate, and described first roller rolls along described first slide rail.
3. fork type elevator as claimed in claim 2, it is characterized in that, described second carriage comprises second slide rail of the lower surface that is arranged at described workplatform and is connected in described second cuts second roller of the upper end of fork plate, and described second roller rolls along described second slide rail.
4. fork type elevator as claimed in claim 1 is characterized in that, described first cut the fork plate and described second cut the fork plate the middle part be hinged by described hinge.
5. fork type elevator as claimed in claim 4 is characterized in that, described retractable driving device comprises that being connected in described first cuts first retractable driving device that the lower part and described second of pitching plate is cut the first half of fork plate.
6. fork type elevator as claimed in claim 5 is characterized in that, described retractable driving device comprises that also being connected in described second cuts second retractable driving device that the lower part and described first of pitching plate is cut the first half of fork plate.
7. fork type elevator as claimed in claim 6 is characterized in that, described first retractable driving device and described second retractable driving device are hydraulic actuating cylinder.
8. fork type elevator as claimed in claim 7 is characterized in that, described first cut the fork plate and described second cut the fork plate lever ratio be 3～2:1.
9. fork type elevator as claimed in claim 8 is characterized in that, described first cuts fork plate and described second cuts fork plate and described hydraulic actuating cylinder connection location and be equipped with and widen structure.
10. as each described fork type elevator of claim 1-9, it is characterized in that, also comprise the height adjustment backing plate of the bottom that is arranged at described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097982 CN203112414U (en) | 2013-03-04 | 2013-03-04 | Scissor lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097982 CN203112414U (en) | 2013-03-04 | 2013-03-04 | Scissor lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112414U true CN203112414U (en) | 2013-08-07 |
Family
ID=48892783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097982 Expired - Fee Related CN203112414U (en) | 2013-03-04 | 2013-03-04 | Scissor lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112414U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016073A (en) * | 2015-07-02 | 2015-11-04 | 洛阳理工学院 | Lifting and shifting device with self-lubrication joint |
| CN106629479A (en) * | 2016-12-24 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Adjusting device for lift |
| WO2019000161A1 (en) * | 2017-06-26 | 2019-01-03 | 江苏木盟智能科技有限公司 | Combined elevating platform and mobile robot |
| CN109335994A (en) * | 2018-12-06 | 2019-02-15 | 广州高昌机电股份有限公司 | A kind of automatic leveling shearing type lifter |
| CN110397323A (en) * | 2019-07-15 | 2019-11-01 | 谢海波 | A kind of putting type mechanical stereo parking garage |
| CN112478813A (en) * | 2020-12-16 | 2021-03-12 | 魏俊志 | Logistics storage system of cross-border e-commerce |
-
2013
- 2013-03-04 CN CN 201320097982 patent/CN203112414U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016073A (en) * | 2015-07-02 | 2015-11-04 | 洛阳理工学院 | Lifting and shifting device with self-lubrication joint |
| CN106629479A (en) * | 2016-12-24 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Adjusting device for lift |
| WO2019000161A1 (en) * | 2017-06-26 | 2019-01-03 | 江苏木盟智能科技有限公司 | Combined elevating platform and mobile robot |
| CN109335994A (en) * | 2018-12-06 | 2019-02-15 | 广州高昌机电股份有限公司 | A kind of automatic leveling shearing type lifter |
| CN110397323A (en) * | 2019-07-15 | 2019-11-01 | 谢海波 | A kind of putting type mechanical stereo parking garage |
| CN110397323B (en) * | 2019-07-15 | 2024-03-19 | 谢海波 | Placement type mechanical three-dimensional parking garage |
| CN112478813A (en) * | 2020-12-16 | 2021-03-12 | 魏俊志 | Logistics storage system of cross-border e-commerce |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160304 |