CN220334658U - Lifting platform stable in ascending - Google Patents
Lifting platform stable in ascending Download PDFInfo
- Publication number
- CN220334658U CN220334658U CN202321811281.XU CN202321811281U CN220334658U CN 220334658 U CN220334658 U CN 220334658U CN 202321811281 U CN202321811281 U CN 202321811281U CN 220334658 U CN220334658 U CN 220334658U
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- lifting
- lifting platform
- guide
- chassis
- platform
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- 230000001174 ascending effect Effects 0.000 title claims description 4
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a lifting platform with stable lifting, which comprises a chassis, wherein the chassis is provided with a scissor type lifting structure, and the scissor type lifting structure is provided with a lifting platform; the chassis is provided with two at least guide posts, the guide posts are provided with two at least guide slide rails, and the lifting platform is provided with guide blocks matched with the slide rails. One side of lift platform sets up two guide posts, and lift platform passes through the guide block and slides on the direction slide rail of guide post, through applying the guide post, applys a plurality of fixed contact points for lift platform, and at lift platform along vertical reciprocating motion's in-process, lift platform operation is more stable, and lift platform's four sides all are provided with a plurality of guide posts, and the guide post still has the guard action of removal when guiding lift platform reciprocating motion this moment, and at lift platform operation's in-process, the guide post can effectually prevent that people or goods on the lift platform from falling.
Description
Technical Field
The utility model relates to the technical field of lifting platforms, in particular to a lifting platform with stable lifting.
Background
With the development of social science and technology, lifting platforms have been popularized in all corners of social life, and are increasingly widely used, and there is a scissor type lifting platform in the lifting platforms, including a scissor type lifting mechanism and a platform mounted on top of the scissor type lifting mechanism, where the scissor type lifting mechanism is controlled by a power source, and generally consists of a plurality of scissor type lifting units, each lifting unit consists of a pair of lifting rods hinged at the center, adjacent scissor type lifting units are arranged up and down, and the upper ends of scissor type arms in lower scissor type lifting units in adjacent scissor type lifting units are correspondingly hinged with the lower ends of scissor type arms in upper scissor type lifting units.
At present, the current scissor structure is movable when one end of the scissor arm, and in the ascending process, the contact point between the scissor lifting unit and the lifting platform continuously moves, so that the lifting of the platform is unstable.
Disclosure of Invention
The utility model aims to provide a lifting platform with stable lifting, so as to solve the problem of instability when the lifting platform is lifted.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the lifting platform comprises a chassis, wherein the chassis is provided with a shear type lifting structure, and the shear type lifting structure is provided with a lifting platform;
the chassis is provided with two at least guide posts, the guide posts are provided with two at least guide slide rails, and the lifting platform is provided with guide blocks matched with the slide rails.
Compared with the prior art, the utility model has the beneficial effects that: the scissors lifting structure drives the lifting platform to reciprocate vertically, one side of the lifting platform is provided with two guide posts, the lifting platform slides on the guide slide rail of the guide posts through the guide blocks, a plurality of fixed contact points are applied to the lifting platform through the guide posts, the lifting platform moves more stably along the vertical reciprocating movement in-process, preferably, four sides of the lifting platform are provided with a plurality of guide posts, and at the moment, the guide posts also have a movable protective effect when guiding the lifting platform to reciprocate, and the guide posts can effectively prevent people or cargoes on the lifting platform from falling in the lifting platform operation process.
Preferably, the guide block comprises a straight cylinder type sliding block matched with the sliding rail and a connecting plate fixedly connected with the straight cylinder type sliding block;
the connecting plate is provided with a plurality of threaded holes, and the connecting plate is connected with the lifting platform through bolts.
Preferably, the scissor lifting structure comprises a pair of scissor rod assemblies, each scissor rod assembly comprises a first lifting rod and a second lifting rod which are hinged with each other, one end of each first lifting rod is connected with the chassis through a rotating shaft, the other end of each first lifting rod is in sliding connection with the lifting platform, one end of each second lifting rod is connected with the lifting platform through a rotating shaft, and the other end of each second lifting rod is in sliding connection with the chassis.
Preferably, the scissor lifting structure further comprises a first power source, the first power source is arranged with the chassis, and an output end of the first power source is connected with the second lifting rod through a rotating shaft.
Preferably, the guide post is provided with a second power source, and the output end of the second power source is connected with the lifting platform.
Preferably, the chassis is provided with a plurality of fixed corners.
Drawings
FIG. 1 is a schematic perspective view of a lifting platform with stable lifting;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic perspective view of a platform;
fig. 4 is a schematic perspective view of a guide post.
In the figure: 1. a lifting platform; 2. a guide post; 21. a guide rail; 3. a chassis; 4. a first lifting rod; 5. fixing the angle; 6. a second lifting rod; 7. a first power source; 81. a connecting plate; 82. straight cylinder type sliding block; 9. and a second power source.
Detailed Description
In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.
In the present specification, the terms "upper, lower, inner, outer" and the like are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may be changed according to the drawings, so that the terms are not to be construed as absolute limitation of the protection scope; moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
Examples
As shown in fig. 1-4, the utility model provides a lifting platform with stable lifting, which comprises a chassis 3, wherein the chassis 3 is provided with a scissor lifting structure, and the scissor lifting structure is provided with a lifting platform 1;
the chassis 3 is provided with at least two guide posts 2, and guide posts 2 are provided with at least two guide slide rails 21, and the lift platform 1 is provided with the guide block with slide rail 21 looks adaptation.
Specifically, the scissor type lifting structure drives the lifting platform 1 to reciprocate vertically, two guide posts 2 are arranged on one side of the lifting platform 1, the lifting platform 1 slides on the guide slide rails 21 of the guide posts 2 through guide blocks, a plurality of fixed contact points are applied to the lifting platform 1 through the application of the guide posts 2, the lifting platform 1 operates more stably in the process of reciprocating the lifting platform 1 vertically,
preferably, four sides of the lifting platform 1 are provided with a plurality of guide posts 2, and at this time, the guide posts 2 can also have a movable protective effect while guiding the lifting platform 1 to reciprocate, and in the running process of the lifting platform 1, the guide posts 2 can effectively prevent people or goods on the lifting platform 1 from falling.
Further, the guide block comprises a straight cylinder type sliding block 82 matched with the sliding rail 21 and a connecting plate 81 fixedly connected with the straight cylinder type sliding block 82;
the connecting plate 81 is provided with a plurality of threaded holes, and the connecting plate 81 is connected with the lifting platform 1 through bolts;
in detail, the cross section of the guiding rail 21 has a sector greater than one half circle, the cross section of the straight cylinder type sliding block 82 is matched with the cross section of the guiding rail 21, the cross section of the preferred guiding rail 21 has a sector of three fifths circle, the guiding effect is better, the straight cylinder type sliding block 82 is beneficial to enlarging the straight cylinder type sliding block 82 and the guiding rail 21, and the operation of the lifting platform 1 is more stable.
Further, the scissor type lifting structure comprises a pair of scissor rod assemblies, each scissor rod assembly comprises a first lifting rod 4 and a second lifting rod 6 which are hinged with each other, one end rotating shaft of each first lifting rod 4 is connected with the chassis 3, the other end of each first lifting rod 4 is in sliding connection with the lifting platform 1, one end rotating shaft of each second lifting rod 6 is connected with the lifting platform 1, the other end of each second lifting rod 6 is in sliding connection with the chassis 3, the scissor type lifting structure further comprises a first power source 7, the arrangement of the first power source 7 is connected with the chassis 3, the output end rotating shaft of the first power source 7 is connected with the second lifting rods 6, preferably, a first connecting cross rod is arranged between the pair of first lifting rods 4, a second connecting cross rod is arranged between the pair of second lifting rods 6, the output end rotating shaft of the first power source 7 is connected with the second connecting cross rod between the pair of second lifting rods 6, and the second connecting cross rod is pushed, so that the second lifting rods 6 are driven to move and rotate, and the lifting platform 1 is pushed to rise.
Further, the guide posts 2 are provided with second power sources 9, the output ends of the second power sources 9 are connected with the lifting platform 1, the second power sources 9 drive the lifting platform 1 to reciprocate vertically, the lifting platform 1 is provided with a plurality of stress points, and then lifting of the lifting platform 1 is more stable, preferably, among the guide posts 2, only one guide post 2 is provided with the second power sources 9, so that cost is reduced, and preferably, the second power sources 9 or the first power sources 7 are one of air cylinders and hydraulic cylinders.
Further, the chassis 3 is provided with a plurality of fixing angles 5, and the chassis 3 is fixed by the fixing angles 5.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
Claims (6)
1. The lifting platform is characterized by comprising a chassis (3), wherein the chassis (3) is provided with a scissor lifting structure, and the scissor lifting structure is provided with a lifting platform (1);
the chassis (3) is provided with at least two guide posts (2), the guide posts (2) are provided with at least two guide slide rails (21), and the lifting platform (1) is provided with guide blocks matched with the guide slide rails (21).
2. The lifting platform with stable lifting according to claim 1, characterized in that the guide block comprises a straight cylinder type sliding block (82) matched with the guide sliding rail (21), and a connecting plate (81) fixedly connected with the straight cylinder type sliding block (82);
the connecting plate (81) is provided with a plurality of threaded holes, and the connecting plate (81) is connected with the lifting platform (1) through bolts.
3. The lifting platform with ascending stability according to claim 1, wherein the scissor type lifting structure comprises a pair of scissor rod assemblies, the scissor rod assemblies comprise a first lifting rod (4) and a second lifting rod (6) which are hinged to each other, one end of the first lifting rod (4) is connected with the chassis (3) through a rotating shaft, the other end of the first lifting rod (4) is in sliding connection with the lifting platform (1), one end of the second lifting rod (6) is connected with the lifting platform (1) through a rotating shaft, and the other end of the second lifting rod (6) is in sliding connection with the chassis (3).
4. A lifting platform with stable lifting according to claim 3, characterized in that the scissor lifting structure further comprises a first power source (7), the first power source (7) is arranged with the chassis (3), and the output end of the first power source (7) is connected with the second lifting rod (6) through a rotating shaft.
5. Lifting platform with stable lifting according to claim 4, characterized in that the guiding column (2) is provided with a second power source (9), the output end of the second power source (9) is connected with the lifting platform (1).
6. A lifting platform stable in lifting according to claim 5, characterized in that the chassis (3) is provided with a plurality of fixed corners (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321811281.XU CN220334658U (en) | 2023-07-11 | 2023-07-11 | Lifting platform stable in ascending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321811281.XU CN220334658U (en) | 2023-07-11 | 2023-07-11 | Lifting platform stable in ascending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334658U true CN220334658U (en) | 2024-01-12 |
Family
ID=89448203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321811281.XU Active CN220334658U (en) | 2023-07-11 | 2023-07-11 | Lifting platform stable in ascending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334658U (en) |
-
2023
- 2023-07-11 CN CN202321811281.XU patent/CN220334658U/en active Active
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