CN215558719U - Hydraulic lifting device - Google Patents
Hydraulic lifting device Download PDFInfo
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- CN215558719U CN215558719U CN202121737235.0U CN202121737235U CN215558719U CN 215558719 U CN215558719 U CN 215558719U CN 202121737235 U CN202121737235 U CN 202121737235U CN 215558719 U CN215558719 U CN 215558719U
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- lifting device
- fixedly connected
- auxiliary table
- hydraulic lifting
- hydraulic
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to a hydraulic lifting device; base and auxiliary station fixed connection, and be located the side of auxiliary station, lifting unit and auxiliary station fixed connection, and be located the side of auxiliary station, the quantity of placing the frame is a plurality of, a plurality of frames of placing all set up in the lifting unit side, and be located the side of auxiliary station, damping unit's quantity is the multiunit, every inside of placing the frame all is provided with damping unit, the side through the base is provided with the auxiliary station, lifting unit sets up in the side of auxiliary station, lifting unit supports a plurality of frames of placing, every inside of placing the frame all is provided with damping unit, damping unit can protect the article of placing the inside placing of frame, just be difficult for dropping the damage.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a hydraulic lifting device.
Background
The hydraulic lifting device can lift and install extra-large or extra-heavy equipment with weight more than thousand tons in an integral lifting mode, and the equipment is lifted in one step.
However, the existing hydraulic lifting device is easy to shake when lifting objects, is not stable enough, and is easy to drop and damage the objects, so that it is necessary to design a hydraulic lifting device with strong stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hydraulic lifting device, and aims to solve the technical problems that the hydraulic lifting device in the prior art is easy to shake and unstable when lifting an article, and the article is easy to fall and damage.
In order to achieve the purpose, the hydraulic lifting device comprises a base, an auxiliary table, a lifting assembly, a placing frame and a damping assembly, wherein the base is fixedly connected with the auxiliary table and is positioned on the side edge of the auxiliary table;
every group damping component includes cylinder body, spring, chock, supports the pole and supports and hold the board, the cylinder body with place frame fixed connection, and be located place the inside of frame, the spring set up in inside the cylinder body, the chock with spring fixed connection, and be located the top of spring, support the pole one end with chock fixed connection, support the other end of pole and run through the cylinder body, and with support board fixed connection.
The side of base is provided with the auxiliary station, lifting unit set up in the side of auxiliary station, lifting unit is to a plurality of place the frame and support, every the inside of placing the frame all is provided with damper, damper can be right place the inside article of placing of frame and protect, just be difficult for dropping the damage.
Each group of damping assemblies further comprises a damping rubber pad, and the damping rubber pad is fixedly connected with the abutting plate and is positioned above the abutting plate.
The shock-absorbing rubber pad can strengthen the protection of placed articles.
The lifting assembly comprises a hydraulic cylinder, an extension rod, a connecting plate and a sliding plate, the hydraulic cylinder is arranged on the side edge of the auxiliary table, one end of the extension rod is fixedly connected with the output end of the hydraulic cylinder, the other end of the extension rod is fixedly connected with the connecting plate, the sliding plate is fixedly connected with the connecting plate and located on the side edge of the auxiliary table, and the side edge of the sliding plate is provided with a plurality of placing frames.
The lifting assembly can lift the placing frames arranged on the side edge of the sliding plate.
The lifting assembly further comprises a T-shaped sliding block, a T-shaped groove is formed in the side edge of the auxiliary table, the T-shaped sliding blocks are multiple blocks and multiple blocks, the T-shaped sliding blocks are fixedly connected with the auxiliary table and located on the side edge of the auxiliary table, and the T-shaped sliding blocks are matched with the T-shaped groove.
The T-shaped block is arranged on the rear side of the sliding plate, the hydraulic cylinder operates to drive the sliding plate to move up and down on the side edge of the auxiliary table, and the T-shaped block can slide inside the T groove on the side edge of the auxiliary table, so that the practicability is improved.
The lifting assembly further comprises a protection box, and the protection box is fixedly connected with the hydraulic cylinder and is positioned on the side edge of the hydraulic cylinder.
The hydraulic cylinder is arranged in the protection box and can protect the hydraulic cylinder.
The lifting assembly further comprises a stable supporting block, and the stable supporting block is fixedly connected with the extension rod and is positioned above the extension rod.
The stable supporting block is arranged above the extension rod, and the supporting effect can be enhanced.
The hydraulic lifting device further comprises two slide-assisting strips, each slide-assisting strip is fixedly connected with the auxiliary table and located on two side edges of the T-shaped groove
The two slide-assisting strips can assist the sliding of the sliding plate.
The hydraulic lifting device further comprises a protection pad, and the protection pad is fixedly connected with the connecting plate and located below the connecting plate.
The protection pad sets up in the below of connecting plate can strengthen the protection to the connecting plate.
According to the hydraulic lifting device, when an article placed in the placing frame needs to be lifted, the hydraulic cylinder of the lifting assembly is started, the output end of the hydraulic cylinder drives the extension rod to extend, the extension rod drives the connecting plate to lift and support, when the connecting plate is lifted, the sliding plate on the side is also driven to lift, the sliding plate lifts the placing frames on the side, when the placing frames are lifted, the placing frames vibrate, then the article in the placing frames presses the abutting plate of the damping assembly in the placing frames, the abutting plate presses the abutting rod, the abutting rod presses the plug block in the cylinder body, the plug block presses the spring below, and the spring thought by a customer contracts along with the pressing, the spring has certain effect that resets, afterwards, the spring just receives pressure stretch, just will the chock upwards supports, thereupon, will support the article that hold the board top and carry out the stable stay to reach better shock attenuation effect, just can protect placing the inside article of frame, just be difficult for dropping the damage.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a hydraulic lifting device of the present invention.
Fig. 2 is a front view of a hydraulic lifting device of the present invention.
Fig. 3 is a side view of a hydraulic lifting device of the present invention.
Fig. 4 is a cross-sectional view of the a-a line structure of fig. 3 of the present invention.
Fig. 5 is a cross-sectional view of the B-B line structure of fig. 2 of the present invention.
Fig. 6 is a partial enlarged view of the present invention at C of fig. 4.
1-base, 2-auxiliary table, 3-lifting component, 31-hydraulic cylinder, 32-extension rod, 33-connecting plate, 34-sliding plate, 35-T-shaped sliding block, 36-T-shaped groove, 37-protective box, 38-stable supporting block, 4-placing frame, 5-damping component, 51-cylinder body, 52-spring, 53-plug block, 54-supporting rod, 55-supporting plate, 56-damping rubber pad, 6-sliding-assisting strip and 7-protective pad.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides a hydraulic lifting device, which includes a base 1, an auxiliary table 2, a plurality of lifting assemblies 3, a plurality of placing frames 4 and a damping assembly 5, wherein the base 1 is fixedly connected to the auxiliary table 2 and is located at a side edge of the auxiliary table 2, the lifting assemblies 3 are fixedly connected to the auxiliary table 2 and are located at a side edge of the auxiliary table 2, the plurality of placing frames 4 are provided at a plurality of positions, the plurality of placing frames 4 are provided at a side edge of the lifting assemblies 3 and are located at a side edge of the auxiliary table 2, the damping assemblies 5 are provided at a plurality of positions, and the damping assembly 5 is provided inside each placing frame 4;
each group of damping assemblies 5 comprises a cylinder body 51, a spring 52, a chock 53, a supporting rod 54 and a supporting plate 55, the cylinder body 51 is fixedly connected with the placing frame 4 and is positioned in the placing frame 4, the spring 52 is arranged in the cylinder body 51, the chock 53 is fixedly connected with the spring 52 and is positioned above the spring 52, one end of the supporting rod 54 is fixedly connected with the chock 53, and the other end of the supporting rod 54 penetrates through the cylinder body 51 and is fixedly connected with the supporting plate 55.
In this embodiment, the auxiliary table 2 is disposed at a side of the base 1, the lifting assembly 3 is disposed at a side of the auxiliary table 2, the lifting assembly 3 supports a plurality of placing frames 4, the damping assembly 5 is disposed inside each placing frame 4, when an article placed inside the placing frame 4 needs to be lifted, the hydraulic cylinder 31 of the lifting assembly 3 is activated, the output end of the hydraulic cylinder 31 drives the extension rod 32 to extend, the extension rod 32 drives the connecting plate 33 to lift and support, when the connecting plate 33 is lifted, the sliding plate 34 at the side is also driven to lift, the sliding plate 34 lifts a plurality of placing frames 4 at the side, when the placing frame 4 is lifted, the placing frame 4 generates vibration, and accordingly, the article inside the placing frame 4 presses the abutting plate 55 of the damping assembly 5 inside, the abutting plate 55 abuts against the abutting rod 54, the abutting rod 54 abuts against the plunger 53 in the cylinder body 51, the plunger 53 abuts against the spring 52 below, the spring 52 is contracted accordingly, the spring 52 has a certain reset effect, then the spring 52 is stretched by pressure, the plunger 53 is upwards supported, and accordingly, the object above the abutting plate 55 is stably supported, so that a good shock absorption effect is achieved, the object in the placing frame 4 can be protected, and the object is not prone to falling and damage.
Further, each set of the damping assemblies 5 further includes a damping rubber pad 56, and the damping rubber pad 56 is fixedly connected to the abutting plate 55 and is located above the abutting plate 55.
In this embodiment, the cushion rubber pad 56 is disposed above the abutting plate 55, and when the abutting plate 55 supports an article above, the cushion rubber pad 56 can assist the cushion assembly 5 to enhance the cushion effect, thereby enhancing the protection.
Further, the lifting assembly 3 includes a hydraulic cylinder 31, an extension rod 32, a connecting plate 33 and a sliding plate 34, the hydraulic cylinder 31 is disposed at the side of the auxiliary table 2, one end of the extension rod 32 is fixedly connected to the output end of the hydraulic cylinder 31, the other end of the extension rod 32 is fixedly connected to the connecting plate 33, the sliding plate 34 is fixedly connected to the connecting plate 33 and is located at the side of the auxiliary table 2, and the side of the sliding plate 34 is provided with a plurality of placing frames 4.
In this embodiment, when the articles inside the placing frames 4 need to be lifted, the hydraulic cylinder 31 of the lifting assembly 3 is activated, the output end of the hydraulic cylinder 31 extends the extension rod 32, the extension rod 32 supports the connecting plate 33, the connecting plate 33 drives the sliding plate 34 on the side, and the sliding plate 34 lifts the placing frames 4 on the side with the aid of the auxiliary table 2.
Further, lifting unit 3 still includes T shape slider 35, the side of auxiliary table 2 has T shape recess 36, the quantity of T shape slider 35 is the polylith, the polylith T shape slider 35 all with auxiliary table 2 fixed connection to be located the side of auxiliary table 2, just T shape slider 35 with T shape recess 36 looks adaptation.
In this embodiment, the T-shaped groove 36 is formed at a side of the auxiliary table 2, the plurality of T-shaped blocks are formed at a side of the slide plate 34, and when the hydraulic cylinder 31 moves and lifts the slide plate 34, the T-shaped block at the rear side of the slide plate 34 slides and moves in the T-shaped groove 36, thereby assisting the lifting of the hydraulic cylinder 31.
Further, the lifting assembly 3 further comprises a protection box 37, and the protection box 37 is fixedly connected with the hydraulic cylinder 31 and is located on the side of the hydraulic cylinder 31.
In the present embodiment, the protection box 37 is provided on a side of the hydraulic cylinder 31 to protect the hydraulic cylinder 31, thereby extending the service life.
Further, the lifting assembly 3 further includes a stable supporting block 38, and the stable supporting block 38 is fixedly connected to the extension rod 32 and located above the extension rod 32.
In this embodiment, the stabilizing support block 38 is disposed above the extension rod 32, and when the extension rod 32 extends, the support plate enlarges the support area of the extension rod 32 on the connection plate 33, thereby enhancing the support effect.
Furthermore, the hydraulic lifting device further comprises two slide-assisting strips 6, wherein each slide-assisting strip 6 is fixedly connected with the auxiliary table 2 and positioned on two side edges of the T-shaped groove 36.
In this embodiment, two slide-assisting strips 6 are arranged on two side edges of the T-shaped groove 36, and when the connecting plate 33 is located on the side edge of the auxiliary table 2, the slide-assisting strips 6 can assist the T-shaped sliding block 35 to be conveniently lifted, so that the practicability is improved.
Further, the hydraulic lifting device further comprises a protection pad 7, and the protection pad 7 is fixedly connected with the connecting plate 33 and is positioned below the connecting plate 33.
In this embodiment, the protection pad 7 is disposed below the connecting plate 33, and when the hydraulic cylinder 31 drives the connecting plate 33 to move down, the protection pad 7 can protect the connecting plate 33, so as to prolong the service life of the protection pad.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A hydraulic lifting device is characterized in that,
the hydraulic lifting device comprises a base, an auxiliary table, a lifting assembly, a plurality of placing frames and a damping assembly, wherein the base is fixedly connected with the auxiliary table and is positioned at the side edge of the auxiliary table;
every group damping component includes cylinder body, spring, chock, supports the pole and supports and hold the board, the cylinder body with place frame fixed connection, and be located place the inside of frame, the spring set up in inside the cylinder body, the chock with spring fixed connection, and be located the top of spring, support the pole one end with chock fixed connection, support the other end of pole and run through the cylinder body, and with support board fixed connection.
2. Hydraulic lifting device according to claim 1,
each group of damping assemblies further comprises a damping rubber pad, and the damping rubber pad is fixedly connected with the abutting plate and is positioned above the abutting plate.
3. Hydraulic lifting device according to claim 2,
the lifting assembly comprises a hydraulic cylinder, an extension rod, a connecting plate and a sliding plate, the hydraulic cylinder is arranged on the side edge of the auxiliary table, one end of the extension rod is fixedly connected with the output end of the hydraulic cylinder, the other end of the extension rod is fixedly connected with the connecting plate, the sliding plate is fixedly connected with the connecting plate and located on the side edge of the auxiliary table, and the side edge of the sliding plate is provided with a plurality of placing frames.
4. Hydraulic lifting device according to claim 3,
the lifting assembly further comprises a T-shaped sliding block, a T-shaped groove is formed in the side edge of the auxiliary table, the T-shaped sliding blocks are multiple blocks and multiple blocks, the T-shaped sliding blocks are fixedly connected with the auxiliary table and located on the side edge of the auxiliary table, and the T-shaped sliding blocks are matched with the T-shaped groove.
5. Hydraulic lifting device according to claim 4,
the lifting assembly further comprises a protection box, and the protection box is fixedly connected with the hydraulic cylinder and is positioned on the side edge of the hydraulic cylinder.
6. Hydraulic lifting device according to claim 5,
the lifting assembly further comprises a stable supporting block, and the stable supporting block is fixedly connected with the extension rod and is positioned above the extension rod.
7. Hydraulic lifting device according to claim 6,
the hydraulic lifting device further comprises two slide-assisting strips, and each slide-assisting strip is fixedly connected with the auxiliary table and located on two side edges of the T-shaped groove.
8. Hydraulic lifting device according to claim 7,
the hydraulic lifting device further comprises a protection pad, and the protection pad is fixedly connected with the connecting plate and is located below the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121737235.0U CN215558719U (en) | 2021-07-28 | 2021-07-28 | Hydraulic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121737235.0U CN215558719U (en) | 2021-07-28 | 2021-07-28 | Hydraulic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215558719U true CN215558719U (en) | 2022-01-18 |
Family
ID=79829492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121737235.0U Active CN215558719U (en) | 2021-07-28 | 2021-07-28 | Hydraulic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215558719U (en) |
-
2021
- 2021-07-28 CN CN202121737235.0U patent/CN215558719U/en active Active
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