CN211813304U - Scissor-fork type barrier-free lifting platform - Google Patents
Scissor-fork type barrier-free lifting platform Download PDFInfo
- Publication number
- CN211813304U CN211813304U CN201922209514.9U CN201922209514U CN211813304U CN 211813304 U CN211813304 U CN 211813304U CN 201922209514 U CN201922209514 U CN 201922209514U CN 211813304 U CN211813304 U CN 211813304U
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- scissor
- motor
- release lever
- 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.)
- Active
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The embodiment of the utility model discloses a scissor-fork type barrier-free lifting platform, in particular to the technical field of lifting platforms, which comprises a supporting plate, wherein a fixed frame is fixedly arranged at the top of the supporting plate, and a lifting mechanism is arranged inside the fixed frame; elevating system includes the motor, the motor is fixed to be located inside the fixed frame, fixed frame inside fixed being equipped with the fixed plate, motor one side is located to the fixed plate, the fixed slot has been seted up at the fixed plate top, the motor passes through output shaft fixedly connected with threaded rod, inside the threaded rod extended into the fixed slot, the threaded rod outside is equipped with the thread piece, the thread piece passes through threaded connection with the threaded rod, the thread piece is located inside the fixed slot. The utility model discloses a lifting mechanism's design can drive the lifter plate through the motor and go up and down, avoids using expensive instruments such as pneumatic cylinder to realize going up and down, and then makes the utility model discloses manufacturing cost is lower.
Description
Technical Field
The embodiment of the utility model provides a relate to lift platform technical field, concretely relates to cut accessible lift platform of fork.
Background
The lifting platform is a multifunctional hoisting loading and unloading mechanical device and can be divided into a fixed type and a movable type, wherein the movable type comprises a straight arm type, a crank arm type, a scissor fork type, a mast type, an aluminum alloy lifting platform, a sleeve cylinder type, a fixed type 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.
The prior art has the following defects: the purpose of going up and down is mostly reached through instruments such as pneumatic cylinder to current scissor lift platform, but instruments such as pneumatic cylinder cost is higher, and then leads to the cost of producing scissor lift platform higher.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a cut accessible lift platform of fork, through elevating system's design, can drive the lifter plate through the motor and go up and down, avoid using expensive instruments such as pneumatic cylinder to realize going up and down, and then make the utility model discloses manufacturing cost is lower to solve among the prior art because cut fork lift platform mostly all reach the purpose of going up and down through instruments such as pneumatic cylinder, but instrument costs such as pneumatic cylinder are higher, lead to the higher problem of cost of cutting fork lift platform in production.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a scissor type barrier-free lifting platform comprises a supporting plate, wherein a fixing frame is fixedly arranged at the top of the supporting plate, and a lifting mechanism is arranged inside the fixing frame;
the lifting mechanism comprises a motor, the motor is fixedly arranged in a fixed frame, a fixed plate is fixedly arranged in the fixed frame, the fixed plate is arranged on one side of the motor, a fixed groove is formed in the top of the fixed plate, the motor is fixedly connected with a threaded rod through an output shaft, the threaded rod extends into the fixed groove, a threaded block is arranged outside the threaded rod, the threaded block is in threaded connection with the threaded rod, the threaded block is arranged in the fixed groove, lifting assemblies are arranged on the front side and the rear side of the supporting plate, and a lifting plate is arranged at the top of the fixed;
the lifting assembly comprises a first moving rod, the first moving rod is arranged inside the fixed frame, a second moving rod is arranged at the top of the fixed plate, the first moving rod and the second moving rod are movably connected through a rotating shaft, and sliders are arranged at the top ends of the first moving rod and the second moving rod and are movably connected with the first moving rod and the second moving rod through movable hinged supports respectively.
Furthermore, the bottom end of the first movable rod is movably connected with the top of the thread block through a movable hinged support.
Furthermore, the bottom end of the second movable rod is movably connected with one side of the fixed plate through a movable hinged support.
Further, the inside spout of having seted up of lifter plate, two the slider all locates inside the spout.
Furthermore, the four corners of the bottom of the supporting plate are fixedly provided with supporting rods, and the bottom of each supporting rod is fixedly provided with a moving wheel.
Furthermore, a push rod is arranged on one side of the supporting plate.
Furthermore, a guardrail is fixedly arranged at the top of the lifting plate and is arranged inside the fixing frame.
Furthermore, one end of the threaded rod is connected with one side wall of the fixing groove through a bearing.
The embodiment of the utility model provides a have following advantage:
through elevating system's design, compare with prior art, can drive the lifter plate through the motor and go up and down, avoid using expensive instruments such as pneumatic cylinder to realize going up and down, and then make the utility model discloses manufacturing cost is lower, and the lifter plate is when rising moreover, through the design of fixed frame, can protect first carriage release lever and second carriage release lever, has avoided debris to get into inside and make first carriage release lever and second carriage release lever block.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;
fig. 2 is a cross-sectional view provided by an embodiment of the present invention;
fig. 3 is a cross-sectional view of the lifting plate according to the embodiment of the present invention after being lifted;
fig. 4 is a perspective view of a fixing plate according to an embodiment of the present invention;
fig. 5 is a side view and sectional view of the fixing frame provided by the embodiment of the present invention.
In the figure: the device comprises a supporting plate 1, a fixing frame 2, a motor 3, a fixing plate 4, a fixing groove 5, a threaded rod 6, a threaded block 7, a lifting plate 8, a first moving rod 9, a second moving rod 10, a supporting rod 11, a moving wheel 12, a push rod 13, a guardrail 14 and a sliding block 15.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the scissor type barrier-free lifting platform of the embodiment comprises a support plate 1, wherein a fixed frame 2 is fixedly arranged at the top of the support plate 1, and a lifting mechanism is arranged inside the fixed frame 2;
the lifting mechanism comprises a motor 3, the motor 3 is fixedly arranged inside a fixed frame 2, a fixed plate 4 is fixedly arranged inside the fixed frame 2, the fixed plate 4 is arranged on one side of the motor 3, a fixed groove 5 is formed in the top of the fixed plate 4, the motor 3 is fixedly connected with a threaded rod 6 through an output shaft, the threaded rod 6 extends into the fixed groove 5, a threaded block 7 is arranged outside the threaded rod 6, the threaded block 7 is connected with the threaded rod 6 through threads, the threaded block 7 is arranged inside the fixed groove 5, lifting assemblies are arranged on the front side and the rear side of the supporting plate 1, and a lifting plate 8 is arranged on the top of the fixed plate;
the lifting component comprises a first moving rod 9, the first moving rod 9 is arranged inside the fixed frame 2, the top of the fixed plate 4 is provided with a second moving rod 10, the first moving rod 9 and the second moving rod 10 are movably connected through a rotating shaft, the top ends of the first moving rod 9 and the second moving rod 10 are respectively provided with a sliding block 15, and the sliding block 15 is movably connected with the first moving rod 9 and the second moving rod 10 through a movable hinged support.
Further, the bottom end of the first movable rod 9 is movably connected with the top of the thread block 7 through a movable hinged support.
Furthermore, the bottom end of the second movable rod 10 is movably connected with one side of the fixed plate 4 through a movable hinged support, and the second movable rod 10 is movably connected with the bottom of the lifting plate 8 through a movable hinged support, so that the second movable rod 10 can move conveniently.
Further, the bottom end of the second movable rod 10 is movably connected with one side of the fixed plate 4 through a movable hinged support.
Further, the inside spout of having seted up of lifter plate 8, two inside the spout is all located to slider 15, can be convenient for slider 15's removal.
Further, 1 one side of backup pad is equipped with push rod 13, is convenient for promote the utility model discloses.
Further, 8 fixed being equipped with guardrail 14 in top of lifter plate, guardrail 14 locates inside fixed frame 2, is convenient for protect the staff.
Furthermore, one end of the threaded rod 6 is connected with one side wall of the fixing groove 5 through a bearing, so that the threaded rod 6 can rotate conveniently.
The implementation scenario is specifically as follows: firstly, the utility model is connected with an external power supply, then the utility model is pushed to a place needing ascending through the moving wheel 12, then a worker stands on the top of the lifting plate 8, then the motor 3 works, the motor 3 works to drive the threaded rod 6 to rotate, because the threaded rod 6 is in threaded connection with the threaded block 7, the threaded rod 6 rotates to drive the threaded block 7 to move leftwards, because the bottom end of the first moving rod 9 is movably connected with the top of the threaded block 7 through the movable hinge seat, the bottom end of the second moving rod 10 is movably connected with one side of the fixed plate 4 through the movable hinge seat, two sliders 15 are respectively movably connected with the first moving rod 9 and the second moving rod 10 through the movable hinge seat, the threaded block 7 moves leftwards to drive the bottom end of the first moving rod 9 to move leftwards, and simultaneously, the sliders 15 at the tops of the first moving rod 9 and the second moving rod 10 can also be driven to move, the first movable rod 9 moves leftwards to drive the lifting plate 8 to move upwards, the lifting plate 8 moves upwards to drive the worker on the top of the lifting plate 8 to move upwards, and through the design of the lifting mechanism, the lifting plate 8 can be driven to lift by the motor 3, thereby avoiding expensive tools such as a hydraulic cylinder and the like to realize lifting, thereby the production cost of the utility model is lower, and when the lifting plate 8 is lifted, through the design of the fixed frame 2, the first moving bar 9 and the second moving bar 10 can be protected, so that sundries are prevented from entering the first moving bar 9 and the second moving bar 10 to block the first moving bar 9 and the second moving bar 10, the embodiment specifically solves the problem that most of scissor-fork type lifting platforms in the prior art achieve the lifting purpose through tools such as a hydraulic cylinder, however, tools such as hydraulic cylinders are expensive, which in turn leads to a problem of high costs for producing scissor lift platforms.
The working principle is as follows:
referring to the attached drawings 1-5 of the specification, the motor 3 works to drive the threaded rod 6 to rotate, because the threaded rod 6 is in threaded connection with the threaded block 7, the threaded rod 6 rotates to drive the threaded block 7 to move leftwards, because the bottom end of the first movable rod 9 is in movable connection with the top of the threaded block 7 through a movable hinge base, the top end of the first movable rod 9 is in movable connection with the bottom end of the lifting plate 8 through the movable hinge base, the bottom end of the second movable rod 10 is in movable connection with one side of the fixed plate 4 through the movable hinge base, and the bottom end of the second movable rod 10 is in movable connection with the bottom of the lifting plate 8 through the movable hinge base, so that the threaded block 7 moves leftwards to drive the bottom end of the first movable rod 9 to move leftwards, the first movable rod 9 moves leftwards to drive the lifting plate 8 to move upwards.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a cut accessible lift platform of fork, includes backup pad (1), its characterized in that: a fixed frame (2) is fixedly arranged at the top of the supporting plate (1), and a lifting mechanism is arranged inside the fixed frame (2);
the lifting mechanism comprises a motor (3), the motor (3) is fixedly arranged inside a fixed frame (2), a fixed plate (4) is fixedly arranged inside the fixed frame (2), the fixed plate (4) is arranged on one side of the motor (3), a fixed groove (5) is formed in the top of the fixed plate (4), the motor (3) is fixedly connected with a threaded rod (6) through an output shaft, the threaded rod (6) extends into the fixed groove (5), a threaded block (7) is arranged outside the threaded rod (6), the threaded block (7) is in threaded connection with the threaded rod (6), the threaded block (7) is arranged inside the fixed groove (5), lifting assemblies are arranged on the front side and the rear side of the support plate (1), and a lifting plate (8) is arranged on the top of the fixed plate (4); lifting unit includes first carriage release lever (9), fixed frame (2) are located inside first carriage release lever (9), fixed plate (4) top is equipped with second carriage release lever (10), first carriage release lever (9) and second carriage release lever (10) are through pivot swing joint, first carriage release lever (9) and second carriage release lever (10) top all are equipped with slider (15), two slider (15) are respectively through activity free bearing swing joint with first carriage release lever (9) and second carriage release lever (10).
2. A scissor barrier free lift platform as claimed in claim 1 wherein: the bottom end of the first movable rod (9) is movably connected with the top of the thread block (7) through a movable hinged support.
3. A scissor barrier free lift platform as claimed in claim 1 wherein: the bottom end of the second movable rod (10) is movably connected with one side of the fixed plate (4) through a movable hinged support.
4. A scissor barrier free lift platform as claimed in claim 1 wherein: the inside spout of having seted up of lifter plate (8), two inside the spout is all located to slider (15).
5. A scissor barrier free lift platform as claimed in claim 1 wherein: the supporting plate is characterized in that supporting rods (11) are fixedly arranged at four corners of the bottom of the supporting plate (1), and moving wheels (12) are fixedly arranged at the bottoms of the supporting rods (11).
6. A scissor barrier free lift platform as claimed in claim 1 wherein: one side of the supporting plate (1) is provided with a push rod (13).
7. A scissor barrier free lift platform as claimed in claim 1 wherein: the top of the lifting plate (8) is fixedly provided with a guardrail (14), and the guardrail (14) is arranged inside the fixing frame (2).
8. A scissor barrier free lift platform as claimed in claim 1 wherein: one end of the threaded rod (6) is connected with one side wall of the fixing groove (5) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209514.9U CN211813304U (en) | 2019-12-11 | 2019-12-11 | Scissor-fork type barrier-free lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209514.9U CN211813304U (en) | 2019-12-11 | 2019-12-11 | Scissor-fork type barrier-free lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211813304U true CN211813304U (en) | 2020-10-30 |
Family
ID=73140840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922209514.9U Active CN211813304U (en) | 2019-12-11 | 2019-12-11 | Scissor-fork type barrier-free lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211813304U (en) |
-
2019
- 2019-12-11 CN CN201922209514.9U patent/CN211813304U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212450521U (en) | Lifting operation platform capable of transversely telescopic operation | |
| CN216235720U (en) | Loading and unloading carrying hoisting equipment with adjustable moving direction | |
| CN112025666A (en) | Vehicle for assembling aviation turbine engine equipment | |
| CN216549420U (en) | Hydraulic elevator with clamping mechanism | |
| CN211813304U (en) | Scissor-fork type barrier-free lifting platform | |
| CN216377322U (en) | Shear type lifter | |
| CN213505839U (en) | Forklift portal frame | |
| CN214167170U (en) | Hoisting device for installation of steel structure bridge | |
| CN206142770U (en) | Lifting platform | |
| CN210313333U (en) | Lifting platform for replacing and maintaining automobile parts | |
| CN212246061U (en) | Clamp type lifter structure | |
| CN213439639U (en) | Vehicle for assembling aviation turbine engine equipment | |
| CN210029958U (en) | Mechanical automation elevating gear | |
| CN218521022U (en) | Protection device of lifting operation platform | |
| CN218950967U (en) | A scalable operation platform for lift platform | |
| CN218708835U (en) | Roller way lifting guide auxiliary device | |
| CN221216917U (en) | Lifting double-beam crane | |
| CN216711477U (en) | Simple lifting device | |
| CN111847333A (en) | Elevator device for power equipment maintenance | |
| CN212356380U (en) | Jack with safety protection mechanism | |
| CN214059795U (en) | Electric power overhauls uses hoisting accessory | |
| CN220467448U (en) | Lifting device based on rigid chain | |
| CN216971934U (en) | Lifting operation platform with good portability | |
| CN220618300U (en) | Large-size table top lifting device | |
| CN219771656U (en) | Multilayer lifting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |