CN213446040U - Guide rail assembly applied to hydraulic lifting platform - Google Patents
Guide rail assembly applied to hydraulic lifting platform Download PDFInfo
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- CN213446040U CN213446040U CN202022394102.XU CN202022394102U CN213446040U CN 213446040 U CN213446040 U CN 213446040U CN 202022394102 U CN202022394102 U CN 202022394102U CN 213446040 U CN213446040 U CN 213446040U
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- guide rail
- lifting platform
- pulley
- hydraulic lifting
- assembly
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Abstract
The embodiment of the utility model provides a be applied to hydraulic lifting platform's guide rail set spare, include: a first pulley assembly, a second pulley assembly, and a guide rail. First end fixed connection in hydraulic lifting platform, second end swing joint in guide rail of first loose pulley assembly, and second loose pulley assembly's first end is connected in hydraulic lifting platform and is close to first loose pulley assembly's first end, second end swing joint in guide rail. The second end of the second pulley component and the first end of the first pulley component are respectively positioned at two opposite sides of the guide rail. The first pulley assembly and the second pulley assembly are used for driving the hydraulic lifting platform to move up and down along the guide rail. By the design, the hydraulic lifting platform is connected with the guide rail by the double pulleys, so that the connection stability between the hydraulic lifting platform and the guide rail can be improved, the hydraulic lifting platform is prevented from derailing and falling, and safety accidents are avoided.
Description
Technical Field
The embodiment of the utility model provides a hydraulic pressure lift platform technical field particularly, relates to a be applied to hydraulic pressure lift platform's guide rail set spare.
Background
The hydraulic lifting platform is a multifunctional hoisting, loading and unloading mechanical device and is widely applied to various industries. At present, most of hydraulic lifting platforms realize the up-and-down motion of the platform through a guide rail, thereby realizing the requirements of lifting, loading and unloading. However, the connection mode of the hydraulic lifting platform and the guide rail is unstable, which easily causes the hydraulic lifting platform to derail and fall off, thereby causing safety accidents.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a be applied to guide rail set spare of hydraulic lifting platform realizes being connected of hydraulic lifting platform and guide rail through setting up double pulley, can improve the stability of being connected between hydraulic lifting platform and the guide rail to avoid hydraulic lifting platform to derail and drop, and then avoid the production of incident.
The embodiment of the utility model provides a be used for providing a guide rail set spare (100) of hydraulic lifting platform, include: the device comprises a first pulley assembly (1), a second pulley assembly (2) and a guide rail (3);
the first end of the first pulley assembly (1) is fixedly connected to the hydraulic lifting platform (4), and the second end of the first pulley assembly (1) is movably connected to the guide rail (3); wherein a gap exists between the guide rail (3) and the hydraulic lifting platform (4);
the first end of the second pulley assembly (2) is connected to the hydraulic lifting platform (4) and close to the first end of the first pulley assembly (1), and the second end of the second pulley assembly (2) is movably connected to the guide rail (3); wherein the second end of the second pulley assembly (2) and the second end of the first pulley assembly (1) are respectively positioned at two opposite sides of the guide rail (3); the first pulley assembly (1) and the second pulley assembly (2) are used for driving the hydraulic lifting platform (4) to move up and down along the guide rail (3).
In an alternative embodiment, the first pulley assemblies (1) are four; two of the first pulley assemblies (1) are fixedly connected to a first side of the hydraulic lifting platform (4), and the other two of the first pulley assemblies (1) are fixedly connected to a second side of the hydraulic lifting platform (4) opposite to the first side.
In an alternative embodiment, the first pulley assembly (1) comprises a first fixed bar (11) and a first pulley (12);
the first end of the first fixing rod (11) is fixedly connected to the hydraulic lifting platform (4), and the second end of the first fixing rod (11) is rotatably connected with the first pulley (12);
the first pulley (12) is movably connected to the guide rail (3).
In an alternative embodiment, the second pulley assembly (2) comprises a second fixed bar (21) and a second pulley (22);
the first end of the second fixing rod (21) is connected to the hydraulic lifting platform (4) and close to the first end of the first fixing rod (11), and the second end of the second fixing rod (21) is rotatably connected with the second pulley (22);
the second pulley (22) is movably connected to the guide rail (3).
In an alternative embodiment, the guide rail (3) comprises two fixing portions (31) and a connecting portion (32) fixedly connected between the two fixing portions (31);
the first pulley (12) is movably embedded in one accommodating space (34) formed by the connecting part (32) and the two fixing parts (31);
the second pulley (22) is movably embedded in another accommodating space (34) formed by the connecting part (32) and the two fixing parts (31).
In an alternative embodiment, the second fixing bar (21) is of J-shaped configuration.
In an alternative embodiment, the second fixing lever (21) comprises a guide lever (211), a steering lever (212) and a connecting lever (213);
the first end of the guide rod (211) is connected to the hydraulic lifting platform (4) and close to the first end of the first fixing rod (11), and the second end of the guide rod (211) extends towards the direction far away from the hydraulic lifting platform (4);
a first end of the steering rod (212) is fixed with a second end of the guide rod (211), and the second end of the steering rod (212) extends towards the direction close to the guide rail (3);
the first end of the connecting rod (213) is fixed with the second end of the steering rod (212), the second end of the connecting rod (213) faces the guide rail (3), and the second pulley (22) is rotatably connected to the second end of the connecting rod (213).
In an alternative embodiment, the guide bar (211) and the steering bar (212) are perpendicular to each other, the steering bar (212) and the connecting bar (213) are perpendicular to each other, and the guide bar (211), the steering bar (212) and the connecting bar (213) are coplanar.
In an alternative embodiment, a first end of the guide rod (211) is rotatably connected to the hydraulic lifting platform (4) and close to a first end of the first fixing rod (11), and the guide rod (211) and the hydraulic lifting platform (4) are fixed through a bolt.
In an alternative embodiment, the first end of the guide rod (211) is provided with an insertion hole (2211), and the plug is inserted into the insertion hole (2211) to fix the guide rod (211) and the hydraulic lifting platform (4).
The embodiment of the utility model provides a be applied to hydraulic lifting platform's guide rail set spare, include: a first pulley assembly, a second pulley assembly, and a guide rail. First end fixed connection in hydraulic lifting platform, second end swing joint in guide rail of first loose pulley assembly, and second loose pulley assembly's first end is connected in hydraulic lifting platform and is close to first loose pulley assembly's first end, second end swing joint in guide rail. The second end of the second pulley component and the first end of the first pulley component are respectively positioned at two opposite sides of the guide rail. The first pulley assembly and the second pulley assembly are used for driving the hydraulic lifting platform to move up and down along the guide rail. By the design, the hydraulic lifting platform is connected with the guide rail by the double pulleys, so that the connection stability between the hydraulic lifting platform and the guide rail can be improved, the hydraulic lifting platform is prevented from derailing and falling, and safety accidents are avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a guide rail assembly applied to a hydraulic lifting platform provided by an embodiment of the present invention.
Fig. 2 is a partially exploded schematic view of the rail assembly applied to the hydraulic lifting platform according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of a second fixing rod according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only a part of the embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, a rail assembly 100 for a hydraulic lift platform is shown, comprising: a first pulley assembly 1, a second pulley assembly 2 and a guide rail 3. The first end of the first pulley assembly 1 is fixedly connected to the hydraulic lifting platform 4, and the second end of the first pulley assembly 1 is movably connected to the guide rail 3; wherein a gap exists between the guide rail 3 and the hydraulic lifting platform 4. The first end of the second pulley assembly 2 is connected to the hydraulic lifting platform 4 and close to the first end of the first pulley assembly 1, and the second end of the second pulley assembly 2 is movably connected to the guide rail 3.
Further, the second end of the second pulley assembly 2 and the second end of the first pulley assembly 1 are respectively located at two opposite sides of the guide rail 3; the first pulley assembly 1 and the second pulley assembly 2 are used for driving the hydraulic lifting platform 4 to move up and down along the guide rail 3. So design, through the double pulley structure who sets up first loose pulley assembly 1 and second loose pulley assembly 2, can realize being connected of hydraulic lifting platform 4 and guide rail 3, can improve the stability of being connected between hydraulic lifting platform and the guide rail to avoid hydraulic lifting platform 4 to derail and drop, and then avoid the production of incident, in addition, because the inside and outside both sides of guide rail 3 all are provided with loose pulley assembly, therefore can ensure hydraulic lifting platform 4's synchronous even running.
With continued reference to fig. 1, the number of the first pulley assemblies 1 is four; two of the first pulley assemblies 1 are fixedly connected to a first side of the hydraulic lifting platform 4, and the other two first pulley assemblies 1 are fixedly connected to a second side of the hydraulic lifting platform 4 opposite to the first side.
Further, referring to fig. 2, the first pulley assembly 1 includes a first fixing rod 11 and a first pulley 12; a first end of the first fixing rod 11 is fixedly connected to the hydraulic lifting platform 4, and a second end of the first fixing rod 11 is rotatably connected with the first pulley 12; the first pulley 12 is movably connected to the guide rail 3. Further, a first end of the second fixing rod 21 is connected to the hydraulic lifting platform 4 and is close to the first end of the first fixing rod 11, and a second end of the second fixing rod 21 is rotatably connected to the second pulley 22; the second pulley 22 is movably connected to the guide rail 3.
With reference to fig. 2, the guide rail 3 includes two fixing portions 31 and a connecting portion 32 fixedly connected between the two fixing portions 31; the first pulley 12 is movably embedded in one of the accommodating spaces 34 formed by the connecting part 32 and the two fixing parts 31; the second pulley 22 is movably embedded in another accommodating space 34 formed by the connecting portion 32 and the two fixing portions 31.
Referring to fig. 2 and fig. 3, the second fixing rod 21 is a J-shaped structure. Further, the second fixing lever 21 includes a guide lever 211, a steering lever 212, and a connecting lever 213; a first end of the guide rod 211 is connected to the hydraulic lifting platform 4 and close to a first end of the first fixing rod 11, and a second end of the guide rod 211 extends in a direction away from the hydraulic lifting platform 4; a first end of the steering rod 212 is fixed to a second end of the guide rod 211, and the second end of the steering rod 212 extends toward the guide rail 3; a first end of the connecting rod 213 is fixed to a second end of the steering rod 212, a second end of the connecting rod 213 faces the guide rail 3, and the second pulley 22 is rotatably connected to the second end of the connecting rod 213.
It is understood that the guide rod 211 and the steering rod 212 are perpendicular to each other, the steering rod 212 and the connecting rod 213 are perpendicular to each other, and the guide rod 211, the steering rod 212 and the connecting rod 213 are coplanar.
In an alternative embodiment, the first end of the guide rod 211 is rotatably connected to the hydraulic lifting platform 4 and is close to the first end of the first fixing rod 11, and the guide rod 211 and the hydraulic lifting platform 4 are fixed by a bolt, so that different working conditions can be met. Further, referring to fig. 3, an insertion hole 2211 is formed at the first end of the guide rod 211, and the plug is inserted into the insertion hole 2211 to fix the guide rod 211 and the hydraulic lifting platform 4.
To sum up, the embodiment of the utility model provides a be applied to hydraulic lifting platform's guide rail set spare that provides, include: a first pulley assembly, a second pulley assembly, and a guide rail. First end fixed connection in hydraulic lifting platform, second end swing joint in guide rail of first loose pulley assembly, and second loose pulley assembly's first end is connected in hydraulic lifting platform and is close to first loose pulley assembly's first end, second end swing joint in guide rail. The second end of the second pulley component and the first end of the first pulley component are respectively positioned at two opposite sides of the guide rail. The first pulley assembly and the second pulley assembly are used for driving the hydraulic lifting platform to move up and down along the guide rail. By the design, the hydraulic lifting platform is connected with the guide rail by the double pulleys, so that the connection stability between the hydraulic lifting platform and the guide rail can be improved, the hydraulic lifting platform is prevented from derailing and falling, and safety accidents are avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)
1. A guide rail assembly (100) for use with a hydraulic lift platform, comprising: the device comprises a first pulley assembly (1), a second pulley assembly (2) and a guide rail (3);
the first end of the first pulley assembly (1) is fixedly connected to the hydraulic lifting platform (4), and the second end of the first pulley assembly (1) is movably connected to the guide rail (3); wherein a gap exists between the guide rail (3) and the hydraulic lifting platform (4);
the first end of the second pulley assembly (2) is connected to the hydraulic lifting platform (4) and close to the first end of the first pulley assembly (1), and the second end of the second pulley assembly (2) is movably connected to the guide rail (3); wherein the second end of the second pulley assembly (2) and the second end of the first pulley assembly (1) are respectively positioned at two opposite sides of the guide rail (3); the first pulley assembly (1) and the second pulley assembly (2) are used for driving the hydraulic lifting platform (4) to move up and down along the guide rail (3).
2. The guide rail assembly (100) of claim 1, wherein the first pulley assembly (1) is four; two of the first pulley assemblies (1) are fixedly connected to a first side of the hydraulic lifting platform (4), and the other two of the first pulley assemblies (1) are fixedly connected to a second side of the hydraulic lifting platform (4) opposite to the first side.
3. The guide rail assembly (100) of claim 1 or 2, wherein the first pulley assembly (1) comprises a first fixing bar (11) and a first pulley (12);
the first end of the first fixing rod (11) is fixedly connected to the hydraulic lifting platform (4), and the second end of the first fixing rod (11) is rotatably connected with the first pulley (12);
the first pulley (12) is movably connected to the guide rail (3).
4. The guide rail assembly (100) of claim 3, wherein the second pulley assembly (2) comprises a second fixing bar (21) and a second pulley (22);
the first end of the second fixing rod (21) is connected to the hydraulic lifting platform (4) and close to the first end of the first fixing rod (11), and the second end of the second fixing rod (21) is rotatably connected with the second pulley (22);
the second pulley (22) is movably connected to the guide rail (3).
5. The guide rail assembly (100) of claim 4, characterized in that the guide rail (3) comprises two fixing portions (31) and a connecting portion (32) fixedly connected between the two fixing portions (31);
the first pulley (12) is movably embedded in one accommodating space (34) formed by the connecting part (32) and the two fixing parts (31);
the second pulley (22) is movably embedded in another accommodating space (34) formed by the connecting part (32) and the two fixing parts (31).
6. The guide rail assembly (100) of claim 4, wherein the second fixing bar (21) is of J-shaped configuration.
7. The guide rail assembly (100) of claim 6, wherein the second fixing bar (21) comprises a guide bar (211), a steering bar (212) and a connecting bar (213);
the first end of the guide rod (211) is connected to the hydraulic lifting platform (4) and close to the first end of the first fixing rod (11), and the second end of the guide rod (211) extends towards the direction far away from the hydraulic lifting platform (4);
a first end of the steering rod (212) is fixed with a second end of the guide rod (211), and the second end of the steering rod (212) extends towards the direction close to the guide rail (3);
the first end of the connecting rod (213) is fixed with the second end of the steering rod (212), the second end of the connecting rod (213) faces the guide rail (3), and the second pulley (22) is rotatably connected to the second end of the connecting rod (213).
8. The guide rail assembly (100) of claim 7, characterized in that the guide bar (211) and the steering bar (212) are perpendicular to each other, the steering bar (212) and the connecting bar (213) are perpendicular to each other, and the guide bar (211), the steering bar (212) and the connecting bar (213) are coplanar.
9. The guideway assembly (100) of claim 7, wherein the first end of the guide bar (211) is pivotally connected to the hydraulic lifting platform (4) and is adjacent to the first end of the first fixing bar (11), and the guide bar (211) and the hydraulic lifting platform (4) are fixed by a latch.
10. The guide rail assembly (100) of claim 9, wherein the first end of the guide bar (211) is provided with an insertion hole (2211), and the bolt is inserted into the insertion hole (2211) to fix the guide bar (211) and the hydraulic lifting platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394102.XU CN213446040U (en) | 2020-10-23 | 2020-10-23 | Guide rail assembly applied to hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022394102.XU CN213446040U (en) | 2020-10-23 | 2020-10-23 | Guide rail assembly applied to hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213446040U true CN213446040U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022394102.XU Active CN213446040U (en) | 2020-10-23 | 2020-10-23 | Guide rail assembly applied to hydraulic lifting platform |
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| Country | Link |
|---|---|
| CN (1) | CN213446040U (en) |
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- 2020-10-23 CN CN202022394102.XU patent/CN213446040U/en active Active
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