CN111807251A - Fixed hydraulic lifting platform - Google Patents
Fixed hydraulic lifting platform Download PDFInfo
- Publication number
- CN111807251A CN111807251A CN201911154264.1A CN201911154264A CN111807251A CN 111807251 A CN111807251 A CN 111807251A CN 201911154264 A CN201911154264 A CN 201911154264A CN 111807251 A CN111807251 A CN 111807251A
- Authority
- CN
- China
- Prior art keywords
- lifting rod
- lifting
- rod
- plate
- supporting base
- 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.)
- Pending
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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- 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
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a fixed hydraulic lifting platform which comprises a supporting base and an operating platform, wherein transmission shafts are longitudinally and symmetrically arranged in a protection plate at the top of the supporting base, the middle part of the side surface of each transmission shaft is respectively and movably provided with a first lifting rod and a second lifting rod through clamping rings, the surfaces of the transmission shafts at the outer sides of the first lifting rod and the second lifting rod are respectively and obliquely and movably provided with a first support and a second support, the side surfaces of one ends of the first support and the second support, which are far away from the supporting base, are transversely and movably provided with a balance plate, the top surface of the balance plate is vertically and movably provided with a scissor support frame through an installation plate, and a hydraulic push rod is obliquely arranged between two adjacent support rods on the inner wall of the scissor support. When the lifting device is used, the first lifting rod and the second lifting rod can be respectively controlled to act according to operation requirements so as to finish fine adjustment when the operation platform is lifted, and the lifting device is suitable for lifting requirements of different operation environments and has a good use effect.
Description
Technical Field
The invention relates to the technical field of lifting platforms, in particular to a fixed hydraulic lifting platform.
Background
The lifting platform is a hoisting machine for vertically transporting people or objects. Also refers to equipment for vertical conveying in logistics systems such as factories and automatic warehouses, and various plane conveying equipment is often arranged on the lifting platform and is used as a connecting device for conveying lines with different heights. The hydraulic lifting platform is generally driven by hydraulic pressure, so the hydraulic lifting platform is called as a hydraulic lifting platform. The lifting platform can be divided into a fixed type and a movable type: the movable type is divided into a straight arm type, a crank arm type, a scissor type, a mast type, an aluminum alloy lifting platform and a telescopic cylinder type: the fixed type is provided with a scissor fork type, a guide rail type lifting platform, a chain type lifting platform, a loading and unloading platform, an attached type electric construction platform and the like.
Fixed unable adjustment hydraulic lifting platform is more arranged the workstation in unable adjustment base top through the support, for example application number is 201520147621.2, and the name is a fixed lift platform's of hydraulic pressure patent, because the difference of operation demand and installation angle demand, vertical elevation structure is difficult to satisfy the user demand during the use, and the practicality is poor.
Disclosure of Invention
The invention aims to provide a fixed hydraulic lifting platform, which aims to solve the problem that a vertical lifting structure in the prior art is difficult to meet the requirements of operation and installation angle.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed hydraulic lifting platform comprises a supporting base and an operating platform, wherein a rectangular protection plate is transversely and fixedly arranged on the top surface of the supporting base, the top surface of the supporting base at the inner side of the protection plate is longitudinally and symmetrically provided with transmission shafts through the connecting seat, the middle part of the side surface of the transmission shaft is respectively and movably provided with a first lifting rod and a second lifting rod through a clamping ring, the surfaces of the transmission shafts at the outer sides of the first lifting rod and the second lifting rod are respectively provided with a first bracket and a second bracket in an inclined and movable way, the side surfaces of one ends of the first bracket and the second bracket far away from the supporting base are transversely and movably provided with a balance plate, the top surface of the balance plate is provided with a scissor support frame through the vertical activity of the mounting plate, a hydraulic push rod is arranged between two adjacent support rods on the inner wall of the scissor support frame through a positioning pin in a slant activity manner, and the operation table is transversely movably arranged at one end surface of the scissor support frame, which is far away from the balance plate.
Preferably, a plurality of circular positioning holes are vertically formed in the surface of the top of the supporting base on the outer side of the protection plate, and the protection plate and the supporting base are integrated into a whole through a welding process.
Preferably, the first lifting rod and the second lifting rod are hydraulic rods, and the angle range of the balance plate adjusted by the first lifting rod and the second lifting rod is-15 degrees.
Preferably, the face size of the balance plate is smaller than the face size of the top protection plate of the support base.
Preferably, the inside slant of scissors fork support frame is equipped with two independent control's hydraulic push rod respectively, the biggest height that the operation panel was adjusted under the effect of scissors fork support frame between hydraulic push rod and the balance plate is 2 times of the folding back height of scissors fork support frame.
Preferably, the left end and the right end of the top surface of the operating platform are symmetrically provided with C-shaped limiting clamping grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. the first support and the second support are arranged between the supporting base and the balance plate in a crossed mode, the first jacking rod and the second jacking rod are arranged respectively, fine adjustment of the operation table during lifting can be achieved by controlling the first jacking rod and the second jacking rod to move respectively according to operation requirements during use, the operation table is adaptive to lifting requirements of different operation environments, and the use effect is good.
2. The hydraulic push rods which are respectively and independently controlled are obliquely arranged in the interior of the scissor support frame, the bearing capacity and the lifting height of the lifting platform can be effectively enhanced, the top of the operating platform is symmetrically provided with limiting clamping grooves, a carrier can be added according to the carrying requirement, the use safety is guaranteed, and the practicability is high.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the raised operating platform of the present invention;
FIG. 3 is a top view of the surface structure of the support base of the present invention.
In the figure: 1. a support base; 2. an operation table; 3. a protection plate; 4. a drive shaft; 5. a first lift pin; 6. a second lift pin; 7. a first bracket; 8. a second bracket; 9. a balance plate; 10. a scissor support frame; 11. a hydraulic push rod; 12. positioning holes; 13. limiting clamping grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a fixed hydraulic lifting platform includes a support base 1 and an operation platform 2, a rectangular protection plate 3 is transversely and fixedly disposed on a top surface of the support base 1, transmission shafts 4 are longitudinally and symmetrically disposed on a top surface of the support base 1 inside the protection plate 3 through a connection seat, a first lifting rod 5 and a second lifting rod 6 are respectively movably disposed in a side middle portion of the transmission shaft 4 through a snap ring, a first bracket 7 and a second bracket 8 are respectively and obliquely movably disposed on surfaces of the transmission shaft 4 outside the first lifting rod 5 and the second lifting rod 6, a balance plate 9 is transversely and movably disposed on a side surface of one end of the first bracket 7 and the second bracket 8 far away from the support base 1, a scissors support frame 10 is vertically and movably disposed on a top surface of the balance plate 9 through a mounting plate, a hydraulic push rod 11 is obliquely and movably disposed between two adjacent support rods on an inner wall of the scissors support frame 10, the operating platform 2 is transversely and movably arranged on the surface of one end of the scissor support frame 10 far away from the balance plate 9; a plurality of circular positioning holes 12 are vertically formed in the top surface of the support base 1 on the outer side of the protection plate 3, the protection plate 3 and the support base 1 are integrated into a whole by adopting a welding process, and the use performance is guaranteed; the first lifting rod 5 and the second lifting rod 6 are hydraulic rods, and the angle range of the balance plate 9 adjusted by the first lifting rod 5 and the second lifting rod 6 is-15 degrees, so that the regulation and control requirements of different environments are met; the size of the balance plate 9 is smaller than that of the protection plate 3 at the top of the support base 1, so that the balance plate is convenient to store and operation space is saved; two hydraulic push rods 11 which are respectively and independently controlled are obliquely arranged inside the shear fork support frame 10, and the maximum height of the operating platform 2, which is adjusted between the hydraulic push rods 11 and the balance plate 9 under the action of the shear fork support frame 10, is 2 times of the height of the shear fork support frame 10 after being folded, so that the lifting requirement is met; c-shaped limiting clamping grooves 13 are symmetrically formed in the left end and the right end of the top surface of the operating platform 2, so that the use safety is enhanced; can be according to the fine setting when operation demand goes up and down in order to accomplish operation panel 2 through controlling first lifting rod 5, the action of second lifting rod 6 respectively during the use, adapt to different operational environment's lift demand, and cut the inside slant of fork support frame 10 and be equipped with two hydraulic push rod 11 of independent control respectively, can effectively strengthen the bearing capacity and the lifting height of elevating platform, excellent in use effect.
The working principle and the using process of the invention are as follows: can be according to the fine setting when operation demand goes up and down in order to accomplish operation panel 2 through controlling first lifting rod 5, the action of second lifting rod 6 respectively during the use, adapt to different operational environment's lift demand, and cut the inside slant of fork support frame 10 and be equipped with two hydraulic push rod 11 of independent control respectively, can effectively strengthen the bearing capacity and the lifting height of elevating platform, excellent in use effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fixed hydraulic lifting platform, includes support base (1), operation panel (2), its characterized in that: the top surface of the supporting base (1) is transversely and fixedly provided with a rectangular protective plate (3), the top surface of the supporting base (1) at the inner side of the protective plate (3) is provided with a transmission shaft (4) through the longitudinal symmetrical activity of a connecting seat, the middle part of the side surface of the transmission shaft (4) is respectively and movably provided with a first lifting rod (5) and a second lifting rod (6) through a clamping ring, the surfaces of the transmission shaft (4) at the outer sides of the first lifting rod (5) and the second lifting rod (6) are respectively and obliquely and movably provided with a first bracket (7) and a second bracket (8), the side surface of one end of the first bracket (7) and the second bracket (8) far away from the supporting base (1) is transversely and movably provided with a balance plate (9), the top surface of the balance plate (9) is vertically and movably provided with a shear supporting frame fork (10) through a mounting plate, a hydraulic push rod (11) is arranged between two adjacent supporting, the operating platform (2) is transversely movably arranged on the surface of one end, far away from the balance plate (9), of the scissor support frame (10).
2. A stationary hydraulic lift platform according to claim 1 wherein: the top surface of the supporting base (1) on the outer side of the protection plate (3) is vertically provided with a plurality of circular positioning holes (12), and the protection plate (3) and the supporting base (1) are integrated into a whole by adopting a welding process.
3. A stationary hydraulic lift platform according to claim 1 wherein: the first lifting rod (5) and the second lifting rod (6) are hydraulic rods, and the angle range of the balance plate (9) adjusted by the first lifting rod (5) and the second lifting rod (6) is-15 degrees.
4. A stationary hydraulic lift platform according to claim 1 wherein: the size of the surface of the balance plate (9) is smaller than that of the top protection plate (3) of the support base (1).
5. A stationary hydraulic lift platform according to claim 1 wherein: the inside slant of cutting fork support frame (10) is equipped with two hydraulic rod (11) of independent control respectively, the biggest height that adjusts between hydraulic rod (11) and balance plate (9) is 2 times of the height after cutting fork support frame (10) is folded in operation panel (2) under cutting fork support frame (10) effect.
6. A stationary hydraulic lift platform according to claim 1 wherein: the left end and the right end of the top surface of the operating platform (2) are symmetrically provided with C-shaped limiting clamping grooves (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911154264.1A CN111807251A (en) | 2019-11-22 | 2019-11-22 | Fixed hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911154264.1A CN111807251A (en) | 2019-11-22 | 2019-11-22 | Fixed hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111807251A true CN111807251A (en) | 2020-10-23 |
Family
ID=72843714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911154264.1A Pending CN111807251A (en) | 2019-11-22 | 2019-11-22 | Fixed hydraulic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111807251A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204549950U (en) * | 2015-04-10 | 2015-08-12 | 无锡商业职业技术学院 | For the docking facility of elevator boom rack |
| CN204702461U (en) * | 2015-06-27 | 2015-10-14 | 桐乡市唐潮广告有限公司 | A kind of tiltable lifting table |
| CN107364806A (en) * | 2017-09-01 | 2017-11-21 | 苏州臂之力工业设备有限公司 | One kind unloading lifting platform |
| CN207241759U (en) * | 2017-08-07 | 2018-04-17 | 江西省昌博实业有限公司 | It is a kind of mobile trolley used |
| CN108341373A (en) * | 2018-02-28 | 2018-07-31 | 佛山市尊科信息科技有限公司 | A kind of foldable lifting platform |
| CN108862100A (en) * | 2018-06-29 | 2018-11-23 | 广州高昌机电股份有限公司 | A kind of battery of electric vehicle lifting machine of adjustable angle |
-
2019
- 2019-11-22 CN CN201911154264.1A patent/CN111807251A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204549950U (en) * | 2015-04-10 | 2015-08-12 | 无锡商业职业技术学院 | For the docking facility of elevator boom rack |
| CN204702461U (en) * | 2015-06-27 | 2015-10-14 | 桐乡市唐潮广告有限公司 | A kind of tiltable lifting table |
| CN207241759U (en) * | 2017-08-07 | 2018-04-17 | 江西省昌博实业有限公司 | It is a kind of mobile trolley used |
| CN107364806A (en) * | 2017-09-01 | 2017-11-21 | 苏州臂之力工业设备有限公司 | One kind unloading lifting platform |
| CN108341373A (en) * | 2018-02-28 | 2018-07-31 | 佛山市尊科信息科技有限公司 | A kind of foldable lifting platform |
| CN108862100A (en) * | 2018-06-29 | 2018-11-23 | 广州高昌机电股份有限公司 | A kind of battery of electric vehicle lifting machine of adjustable angle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111807280A (en) | Scissor-fork type lifting platform | |
| CN112066281A (en) | Movable lighting lamp | |
| WO1988005759A1 (en) | Arrangement for a hydraulic lifting table | |
| CN107265347A (en) | A kind of big lift height hydraulic elevator support guide rod device | |
| CN111807251A (en) | Fixed hydraulic lifting platform | |
| CN210848886U (en) | Novel three-dimensional flexible hydraulic platform and welding equipment | |
| CN210133842U (en) | Bidirectional telescopic guide rail type hydraulic elevator | |
| CN210214741U (en) | Scissor lift capable of enlarging working range | |
| CN210214699U (en) | Hydraulic lifting platform | |
| CN208218314U (en) | A kind of automation jacking apparatus | |
| CN211998680U (en) | Movable hydraulic lifting platform | |
| CN213011766U (en) | Scissor-fork type lifting equipment | |
| CN210703181U (en) | Hydraulic lifting workbench of laser cutting machine | |
| CN112875587A (en) | Adjustable fork truck portal of multiple operating mode of adaptation | |
| CN202175534U (en) | Lifting device with limiting support | |
| CN216997479U (en) | Lifting platform with function of adjusting layer distance | |
| CN218968755U (en) | Scissor type lifting device | |
| CN213569344U (en) | Scissor hydraulic lift | |
| CN210795639U (en) | Scissor-fork type lifting platform | |
| CN212669088U (en) | Multi-degree-of-freedom hydraulic lifting platform | |
| CN214192417U (en) | Scissors fork type lifting mechanism driven by motor to be accurately controlled | |
| CN216272917U (en) | Long-life hydraulic lifting platform | |
| CN210340214U (en) | Energy-saving E-shaped hydraulic elevator | |
| CN214990030U (en) | Steel pipe ex-warehouse hoisting system | |
| CN218371527U (en) | Lifting platform capable of turning over from multiple sides |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201023 |