CN110872083A - Lifting platform - Google Patents
Lifting platform Download PDFInfo
- Publication number
- CN110872083A CN110872083A CN201811023416.XA CN201811023416A CN110872083A CN 110872083 A CN110872083 A CN 110872083A CN 201811023416 A CN201811023416 A CN 201811023416A CN 110872083 A CN110872083 A CN 110872083A
- Authority
- CN
- China
- Prior art keywords
- lifting
- bottom plate
- elastic
- panel
- mechanisms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a lifting platform, which comprises a lifting panel, a lifting bottom plate, elastic mechanisms and a driving device, wherein each elastic mechanism comprises two upper elastic mechanisms and two lower elastic mechanisms, the two elastic mechanisms are fixed at the bottom of the lifting bottom plate and are arranged corresponding to the upper elastic mechanisms, a supporting seat is fixedly arranged between each upper elastic mechanism and the lifting bottom plate, the driving device is arranged below the lifting bottom plate, and the lifting panel and the lifting bottom plate horizontally rotate through the driving device; go up elastic mechanism and include spring assembly and connecting plate, the connecting plate passes through the rivet to be connected with lifting panel, and elastic mechanism includes spring assembly and baffle down, all runs through on connecting plate, baffle, supporting seat, lifting panel and the lifting bottom plate and has had the through-hole, and the one end of fixed pin is connected to the connecting plate, and the through-hole is worn to locate by the other end of fixed pin, and slides along the through-hole. The damage to people or objects caused by the damage of the elastic mechanism is avoided, and the efficiency of transporting goods or operating personnel by the lifting platform is improved.
Description
Technical Field
The invention relates to the field of machining, in particular to a lifting platform.
Background
As is well known, as shown in fig. 1 and fig. 2, lifting platforms are used in the plate processing and transporting process, and some lifting platforms include a panel 1 ', a bottom plate 2 ' and a spring support 3 ' arranged between the panel 1 ' and the bottom plate 2 ', and a rotating platform 4 ' is arranged below the bottom plate 2 ' to horizontally rotate the lifting platforms; however, if the lifting platform is damaged or broken when the spring support 3 'is broken, the panel 1' may be inclined, which may cause a danger in placing goods or standing workers, and there is no good lifting device to protect. Therefore, improvements in the prior art are needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the lifting platform is provided, and the damage of the lifting platform when being damaged is avoided.
The invention provides a lifting platform, which comprises a lifting panel, a lifting bottom plate, two elastic mechanisms and a driving device, wherein each elastic mechanism comprises two upper elastic mechanisms and two lower elastic mechanisms, the two elastic mechanisms are fixed at different positions of the bottom of the lifting panel, the two elastic mechanisms are fixed at the bottom of the lifting bottom plate and are arranged corresponding to the upper elastic mechanisms, a supporting seat is fixedly arranged between the upper elastic mechanisms and the lifting bottom plate, the driving device is arranged below the lifting bottom plate, and the lifting panel and the lifting bottom plate horizontally rotate through the driving device; wherein the content of the first and second substances,
go up elastic mechanism including connect in the spring unit of lifting panel below with locate the connecting plate of lifting panel top, the connecting plate passes through the rivet and is connected with lifting panel, elastic mechanism is including connect in lifting floor's spring unit with be fixed in spring unit's baffle down, just all run through on connecting plate, baffle, supporting seat, lifting panel and the lifting floor and have the through-hole, the one end of fixed pin is connected to the connecting plate, the other end of fixed pin is worn to locate the through-hole, and follows slide in the through-hole.
Compared with the prior art, the lifting platform is provided with the two groups of upper elastic mechanisms and lower elastic mechanisms which are respectively connected with the lifting panel and the lifting bottom plate, the supporting seat is arranged between the upper elastic mechanism and the lower elastic mechanism, the lifting panel can be supported when the elastic mechanisms are damaged or broken, and the lower elastic mechanisms can drive the lifting panel to rebound upwards through the fixing pins, so that the damage to people or objects caused by the damage of the elastic mechanisms is avoided, the efficiency of transporting goods or operating personnel by the lifting platform is improved, and the lifting platform has high practical value in the mechanical field.
The further improvement is that the two upper elastic mechanisms and the two lower elastic mechanisms are respectively equal in size. In order to keep the balance of the two sides, the safety is increased.
The spring assembly comprises a spring coil and an elastic supporting strip arranged inside the spring coil, and the elastic supporting strip and the spring coil perform telescopic motion simultaneously. The supporting part and the spring coil are arranged to better support the lifting panel.
The further improvement lies in that the supporting seat is an I-shaped supporting seat. The H-shaped supporting seat is more stable and safer.
Drawings
FIG. 1 is a schematic structural view of a prior art lift platform;
FIG. 2 is a schematic structural view of a prior art lift platform after damage;
FIG. 3 is a side view of the overall construction of a lift platform of the present invention;
FIG. 4 is a top view of the overall structure of a lift platform of the present invention;
FIG. 5 is an enlarged view of a rivet connecting portion of a lift platform according to the present invention;
fig. 6 is a schematic view of a lifting platform according to the present invention after the elastic mechanism is compressed.
Corresponding reference numerals in the description are as follows:
the lifting device comprises a panel 1 ', a bottom plate 2', a spring support 3 ', a rotating platform 4', a lifting panel 1, a lifting bottom plate 2, a driving device 3, an elastic mechanism 4, a lower elastic mechanism 5, a supporting seat 6, a fixing pin 7, a spring assembly 41, a connecting plate 42, a rivet 43 and a baffle plate 51.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the effects of the invention easy to understand, the invention will be further described with reference to the accompanying drawings.
The embodiment of the invention provides a lifting platform, as shown in fig. 3 and 4, comprising a lifting panel 1, a lifting bottom plate 2, two elastic mechanisms and a driving device 3, wherein each elastic mechanism comprises an upper elastic mechanism 4 and a lower elastic mechanism 5 which are respectively the same in size, the two elastic mechanisms are fixed at different positions of the bottom of the lifting panel 1, the two elastic mechanisms are fixed at the bottom of the lifting bottom plate 2 and are arranged corresponding to the upper elastic mechanisms 4, namely, one upper elastic mechanism 4 and one lower elastic mechanism 5 form an elastic group, the two elastic groups are arranged correspondingly, a supporting seat 6 is fixedly arranged between the upper elastic mechanism 4 and the lifting bottom plate 2, the driving device 3 is arranged below the lifting bottom plate 2, and the lifting panel 1 and the lifting bottom plate 2 horizontally rotate through the driving device 3; wherein the content of the first and second substances,
as shown in fig. 5 and 6, the upper elastic mechanism 4 includes a spring assembly 41 connected below the lifting panel 1 and a connecting plate 42 disposed above the lifting panel 1, the connecting plate 42 is connected with the lifting panel 1 through a rivet 43, the lower elastic mechanism 5 includes a spring assembly 41 connected to the lifting base plate 2 and a baffle 51 fixed to the spring assembly 41, and through holes are formed in the connecting plate 42, the baffle 51, the supporting seat 6, the lifting panel 1 and the lifting base plate 2, the connecting plate 42 is connected with one end of the fixing pin 7, and the other end of the fixing pin 7 penetrates through the through holes and slides along the through holes.
Specifically, spring unit 41 includes spring coil and locates the inside elastic support strip of spring coil, and elastic support strip and spring coil carry out concertina movement simultaneously, receives pressure at lifting panel 1 after, sets up support piece and spring coil and can play the supporting role to lifting panel 1 better.
In addition, the supporting seat 6 can be an I-shaped supporting seat 6, and the arrangement of the I-shaped supporting seat 6 is more stable and safer; the shape of the support is not limited as long as the effect of stable support is achieved.
In a specific use, as shown in fig. 3 to 6, when goods are placed on the lifting panel 1, the lifting panel 1 is pressed downward by gravity to the upper elastic mechanism 4, simultaneously, the connecting plate 42 and the fixing pin 7 also move downwards, one end of the fixing pin 7 penetrates through the baffle 51 of the lower elastic mechanism 5, and the lower elastic mechanism 5 is also extruded downwards under the action of the supporting seat 6, the lifting platform is rotated to a blanking position through the driving device 3, when the goods on the lifting panel 1 are taken out, the lifting panel 1 is rebounded to the original position by the restoring force of the spring coils of the upper elastic mechanism 4 and the lower elastic mechanism 5, and the lifting panel 1 is rotated to the original position by the driving device 3 for subsequent cargo transporting operation, the driving device 3 is electrically operated, the discharging and blanking are also finished by the mechanical arm, so that the automatic lifting and cargo carrying can be realized; the inclination of the lifting panel 1 caused by the damage of the spring coil is avoided; but also prevent the person from falling down by the action of the elastic mechanism when standing on the lifting panel 1.
The lifting platform is simple in structure and convenient and fast to operate, avoids harm to people or objects caused by damage of the elastic mechanism, improves the efficiency of conveying goods or operating personnel by the lifting platform, and has high practical value in the mechanical field.
Specific embodiments of the invention have been described above. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by one skilled in the art within the scope of the claims without departing from the spirit of the invention, and without affecting the spirit of the invention.
Claims (4)
1. A lifting platform, its characterized in that: the lifting device comprises a lifting panel, a lifting bottom plate, two elastic mechanisms and a driving device, wherein each elastic mechanism comprises two upper elastic mechanisms and two lower elastic mechanisms, the two elastic mechanisms are fixed at different positions of the bottom of the lifting panel, the two elastic mechanisms are fixed at the bottom of the lifting bottom plate and are arranged corresponding to the upper elastic mechanisms, a supporting seat is fixedly arranged between the upper elastic mechanisms and the lifting bottom plate, the driving device is arranged below the lifting bottom plate, and the lifting panel and the lifting bottom plate horizontally rotate through the driving device; wherein the content of the first and second substances,
go up elastic mechanism including connect in the spring unit of lifting panel below with locate the connecting plate of lifting panel top, the connecting plate passes through the rivet and is connected with lifting panel, elastic mechanism is including connect in lifting floor's spring unit with be fixed in spring unit's baffle down, just all run through on connecting plate, baffle, supporting seat, lifting panel and the lifting floor and have the through-hole, the one end of fixed pin is connected to the connecting plate, the other end of fixed pin is worn to locate the through-hole, and follows slide in the through-hole.
2. A lifting platform as claimed in claim 1, wherein: the sizes of the two upper elastic mechanisms and the two lower elastic mechanisms are respectively equal.
3. A lifting platform as claimed in claim 1, wherein: the spring assembly comprises a spring coil and an elastic supporting strip arranged inside the spring coil, and the elastic supporting strip and the spring coil perform telescopic motion simultaneously.
4. A lifting platform as claimed in claim 1, wherein: the supporting seat is an I-shaped supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023416.XA CN110872083B (en) | 2018-09-03 | 2018-09-03 | Lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023416.XA CN110872083B (en) | 2018-09-03 | 2018-09-03 | Lifting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110872083A true CN110872083A (en) | 2020-03-10 |
| CN110872083B CN110872083B (en) | 2023-07-14 |
Family
ID=69716915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023416.XA Active CN110872083B (en) | 2018-09-03 | 2018-09-03 | Lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110872083B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950015702A (en) * | 1993-11-25 | 1995-06-17 | 이노우에 아키라 | Carrier and Prober Using It |
| EP2500239A2 (en) * | 2011-03-18 | 2012-09-19 | The Raymond Corporation | Dynamic vibration control systems and methods for industrial lift trucks |
| CN203673082U (en) * | 2014-01-20 | 2014-06-25 | 常州容大结构减振设备有限公司 | Vibration attenuation and buffering stabilizing platform of gravity testing apparatus |
| CN204195156U (en) * | 2014-10-29 | 2015-03-11 | 重庆诚硕科技有限公司 | Liftable type jig |
| CN104828737A (en) * | 2015-03-12 | 2015-08-12 | 鹏亚机械科技（上海）有限公司 | Self-locking type scissor-fork lifting mechanism |
| CN107119485A (en) * | 2017-06-12 | 2017-09-01 | 山东艾默迪机械科技有限公司 | One kind slides the detection dry net sideslip adjuster of paper machine |
| CN207294984U (en) * | 2017-07-28 | 2018-05-01 | 河北宇腾无纺材料有限公司 | A kind of carding machine |
| CN108216140A (en) * | 2018-01-31 | 2018-06-29 | 刘秀娟 | A kind of electric vehicle repair automatic positioning elevator |
| CN207759996U (en) * | 2018-05-19 | 2018-08-24 | 福建省禹澄建设工程有限公司 | A kind of architectural engineering aerial work platform |
| CN208995077U (en) * | 2018-09-03 | 2019-06-18 | 鹏亚机械科技（上海）有限公司 | A kind of hoistable platform |
-
2018
- 2018-09-03 CN CN201811023416.XA patent/CN110872083B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950015702A (en) * | 1993-11-25 | 1995-06-17 | 이노우에 아키라 | Carrier and Prober Using It |
| EP2500239A2 (en) * | 2011-03-18 | 2012-09-19 | The Raymond Corporation | Dynamic vibration control systems and methods for industrial lift trucks |
| CN203673082U (en) * | 2014-01-20 | 2014-06-25 | 常州容大结构减振设备有限公司 | Vibration attenuation and buffering stabilizing platform of gravity testing apparatus |
| CN204195156U (en) * | 2014-10-29 | 2015-03-11 | 重庆诚硕科技有限公司 | Liftable type jig |
| CN104828737A (en) * | 2015-03-12 | 2015-08-12 | 鹏亚机械科技（上海）有限公司 | Self-locking type scissor-fork lifting mechanism |
| CN107119485A (en) * | 2017-06-12 | 2017-09-01 | 山东艾默迪机械科技有限公司 | One kind slides the detection dry net sideslip adjuster of paper machine |
| CN207294984U (en) * | 2017-07-28 | 2018-05-01 | 河北宇腾无纺材料有限公司 | A kind of carding machine |
| CN108216140A (en) * | 2018-01-31 | 2018-06-29 | 刘秀娟 | A kind of electric vehicle repair automatic positioning elevator |
| CN207759996U (en) * | 2018-05-19 | 2018-08-24 | 福建省禹澄建设工程有限公司 | A kind of architectural engineering aerial work platform |
| CN208995077U (en) * | 2018-09-03 | 2019-06-18 | 鹏亚机械科技（上海）有限公司 | A kind of hoistable platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110872083B (en) | 2023-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209193476U (en) | A kind of stable type hoistable platform for tempered glass production | |
| TW201323744A (en) | Link elevating mechanism | |
| CN110872083A (en) | Lifting platform | |
| CN204661271U (en) | A kind of aerial platform protecting chassis | |
| CN212002133U (en) | Protector for construction | |
| CN208995077U (en) | A kind of hoistable platform | |
| CN202880793U (en) | Movable type single column type aerial work platform | |
| CN107352460A (en) | A kind of circumscribed automobile-lifting device | |
| CN106241609B (en) | A kind of monkey raising caging device | |
| CN204896674U (en) | A material hoist mechanism that tries to get to heart of a matter | |
| CN209460072U (en) | The impact resistance test device of wheelchair | |
| EP1790607B1 (en) | Safety device for automatically checking the weight of the load present on one or more lifting groups of an elevator, of a platform, of a lift or of other similar apparatuses | |
| CN106422165B (en) | A kind of barbell protective device | |
| CN216926360U (en) | Paper tube detection equipment | |
| CN219906224U (en) | Unloading platform with damping effect | |
| CN218968755U (en) | Scissor type lifting device | |
| CN209352508U (en) | Double composite lifting platform supports | |
| CN217516616U (en) | Electric lifting platform | |
| CN216428984U (en) | Light elevator shaft construction operation platform | |
| CN218432737U (en) | Wooden tray tool rack | |
| WO2016074563A1 (en) | Conveying apparatus for rail vehicle seat | |
| CN213651731U (en) | Anti-falling lifting device | |
| CN216470741U (en) | Lifting non-return mechanism and conveying line | |
| CN216803504U (en) | Automatic part picking robot convenient to move | |
| CN208459999U (en) | A kind of computer hardware automatic detection platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |