CN211366818U - Hydraulic lifting device - Google Patents
Hydraulic lifting device Download PDFInfo
- Publication number
- CN211366818U CN211366818U CN201921767586.9U CN201921767586U CN211366818U CN 211366818 U CN211366818 U CN 211366818U CN 201921767586 U CN201921767586 U CN 201921767586U CN 211366818 U CN211366818 U CN 211366818U
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- CN
- China
- Prior art keywords
- base
- hydraulic
- bracing piece
- sliding block
- lifting device
- 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.)
- Expired - Fee Related
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- Invalid Beds And Related Equipment (AREA)
- Types And Forms Of Lifts (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a hydraulic lifting device, including base and elevating platform, its characterized in that: the utility model discloses a hydraulic lifting platform, including base, hydraulic pump, bracing piece, elevating platform bottom, base one side is equipped with the hydraulic pump, and the opposite side is equipped with fixed block one, hydraulic pump connection is equipped with horizontal hydraulic telescoping rod, hydraulic telescoping rod end fixed connection is equipped with slider one, the articulated bracing piece one that is equipped with on the slider one, the articulated bracing piece two that meets through the round pin axle with bracing piece one, the elevating platform bottom is equipped with respectively with bracing piece one and bracing piece two articulated slider two and fixed block two, the base front and back side is equipped with the gyro wheel respectively, be equipped with the recess on the slider one, be equipped with buffer spring and buffer board in the recess, the wall is equipped with respectively with bracing piece one articulated elements before the recess, the base both ends are equipped. The utility model discloses simple structure, convenient operation conveniently removes fixedly and stability is good.
Description
Technical Field
The utility model relates to a hydraulic pressure lift field specifically indicates a hydraulic pressure elevating gear.
Background
The hydraulic lifting device mainly realizes the lifting function through the pressure transmission of hydraulic oil, and a scissor mechanical structure of the hydraulic lifting device ensures that the lifter has higher stability when being lifted, a wide operation platform and higher bearing capacity ensure that the high-altitude operation range is larger, and the hydraulic lifting device is suitable for simultaneous operation of multiple persons, ensures that the high-altitude operation efficiency is higher, and is safer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main objective is to solve the not enough of prior art, provides a hydraulic lifting device, simple structure, and convenient operation conveniently removes fixedly and stability is good.
In order to solve the technical problem, the utility model provides a technical scheme does: a hydraulic lifting device comprises a base and a lifting platform positioned above the base, wherein one side of the base is provided with a hydraulic pump, the other side of the base is provided with a first fixing block, the hydraulic pump is connected with a transverse hydraulic telescopic rod, the end head of the hydraulic telescopic rod is fixedly connected with a first sliding block, the first slide block is hinged with a first support rod, the first fixed block is hinged with a second support rod which is crossed and connected with the first support rod through a pin shaft, the bottom end of the lifting platform is provided with a second sliding block and a second fixed block which are respectively hinged with the first supporting rod and the second supporting rod, the front side and the rear side of the base are respectively provided with a roller, the first sliding block is provided with a groove, the groove is internally provided with a buffer spring and a buffer plate, the wall is equipped with respectively before the recess with bracing piece articulated elements, the base both ends are equipped with the threaded rod respectively, the threaded rod bottom passes the base and is equipped with the supporting seat.
As the improvement, buffer spring one end meets with recess inner wall, and the other end meets with the buffer board, the buffer board contacts with a bracing piece bottom.
As an improvement, the front side and the rear side of the buffer plate are connected with the inner wall of the groove in a sliding mode.
As an improvement, T-shaped sliding blocks are arranged at the bottom end of the first sliding block and the top end of the second sliding block respectively, and a T-shaped sliding groove I and a T-shaped sliding groove II which are matched with the T-shaped sliding blocks are arranged on the base and the bottom end of the lifting platform respectively.
As an improvement, the top end of the threaded rod is provided with a crank.
As an improvement, a baffle is arranged at the edge position of the lifting platform.
Compared with the prior art, the utility model the advantage lie in: drive the slider and be close to the direction motion of fixed block one earlier on when hydraulic telescoping rod extends, bracing piece one and bracing piece two slide of relegating slider two and T type spout two when alternately pivoted, promote the elevating platform rebound then, improve its height, reach the lift effect, buffer spring and buffer board set up the support buffering effect that makes things convenient for bracing piece one when articulated rotation, improve security and stability, crank through two rotates and makes the threaded rod flexible from top to bottom, the removal of device has both been made things convenient for, can stabilize fixedly again, make things convenient for people's use.
Drawings
Fig. 1 is a schematic structural view of a hydraulic lifting device of the present invention.
Fig. 2 is a top view of a first slide block in the hydraulic lifting device of the present invention.
Fig. 3 is a schematic structural diagram of a T-shaped slider in a hydraulic lifting device of the present invention.
As shown in the figure: 1. the base, 2, the elevating platform, 3, the hydraulic pump, 4, hydraulic telescoping rod, 5, slider one, 6, fixed block one, 7, bracing piece one, 8, bracing piece two, 9, slider two, 10, fixed block two, 11, gyro wheel, 12, the threaded rod, 13, the supporting seat, 14, the crank, 15, T type spout one, 16, T type spout two, 17, T type slider, 18, recess, 19, buffer spring, 20, buffer board, 21, articulated elements.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the hydraulic lifting device comprises a base 1 and a lifting platform 2 positioned above the base 1, wherein one side of the base 1 is provided with a hydraulic pump 3, the other side of the base 1 is provided with a first fixed block 6, the hydraulic pump 3 is connected with a transverse hydraulic telescopic rod 4, the end of the hydraulic telescopic rod 4 is fixedly connected with a first sliding block 5, the first sliding block 5 is hinged with a first supporting rod 7, the first fixed block 6 is hinged with a second supporting rod 8 which is connected with the first supporting rod 7 in a crossed manner through a pin shaft, the bottom end of the lifting platform 2 is provided with a second sliding block 9 and a second fixed block 10 which are respectively hinged with the first supporting rod 7 and the second supporting rod 8, the front side and the rear side of the base 1 are respectively provided with a roller 11, the first sliding block 5 is provided with a groove 18, a buffer spring 19 and a buffer plate 20 are arranged in, threaded rods 12 are respectively arranged at two ends of the base 1, and the bottom ends of the threaded rods 12 penetrate through the base 1 and are provided with supporting seats 13.
One end of the buffer spring 19 is connected with the inner wall of the groove 18, the other end of the buffer spring is connected with the buffer plate 20, and the buffer plate 20 is in contact with the bottom end of the first support rod 7.
The front and rear sides of the buffer plate 20 are connected with the inner wall of the groove 18 in a sliding way.
The bottom end of the first sliding block 5 and the top end of the second sliding block 9 are respectively provided with a T-shaped sliding block 17, and the base 1 and the bottom end of the lifting platform 2 are respectively provided with a first T-shaped sliding groove 15 and a second T-shaped sliding groove 16 which are matched with the T-shaped sliding block 17.
The top end of the threaded rod 12 is provided with a crank 14.
The lifting platform 2 is provided with a baffle at the upper edge position.
The utility model discloses when concrete implementation, make hydraulic telescoping rod 4 flexible or extend through control hydraulic pump 3, drive slider one 5 when hydraulic telescoping rod 4 extends to the direction motion of being close to fixed block one 6, the slip of two 9 and two 16T type spouts of slider and two 8 cross pivoted of bracing piece one 7 and bracing piece deuterogamies in the time, then promote elevating platform 2 rebound, improve its height, reach the lift effect, the setting up of buffer spring 19 and buffer board 20 makes things convenient for the support buffering effect of bracing piece one 7 when articulated rotation, improve security and stability, crank 14 through two rotates messenger threaded rod 12 and stretches out and draws back from top to bottom, both made things convenient for the removal of device, can stabilize fixedly again, make things convenient for people's use.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a hydraulic lifting device, includes base (1) and elevating platform (2) that are located base (1) top, its characterized in that: the hydraulic lifting platform is characterized in that a hydraulic pump (3) is arranged on one side of the base (1), a first fixed block (6) is arranged on the other side of the base, a transverse hydraulic telescopic rod (4) is connected to the hydraulic pump (3), a first sliding block (5) is fixedly connected to the end of the hydraulic telescopic rod (4), a first supporting rod (7) is hinged to the first sliding block (5), a second supporting rod (8) which is connected with the first supporting rod (7) in a crossed mode through a pin shaft is hinged to the first fixed block (6), a second sliding block (9) and a second fixed block (10) which are hinged to the first supporting rod (7) and the second supporting rod (8) respectively are arranged at the bottom end of the lifting platform (2), rollers (11) are arranged on the front side and the rear side of the base (1) respectively, a groove (18) is formed in the first sliding block (5), a buffer spring (19) and a buffer plate (20) are arranged, the base (1) both ends are equipped with threaded rod (12) respectively, base (1) is passed and supporting seat (13) are equipped with in threaded rod (12) bottom.
2. A hydraulic lifting device according to claim 1, characterized in that: buffer spring (19) one end meets with recess (18) inner wall, and the other end meets with buffer board (20), buffer board (20) contact with bracing piece (7) bottom.
3. A hydraulic lifting device according to claim 1, characterized in that: the front side and the rear side of the buffer plate (20) are connected with the inner wall of the groove (18) in a sliding manner.
4. A hydraulic lifting device according to claim 1, characterized in that: the bottom end of the first sliding block (5) and the top end of the second sliding block (9) are respectively provided with a T-shaped sliding block (17), and a first T-shaped sliding groove (15) and a second T-shaped sliding groove (16) which are matched with the T-shaped sliding block (17) are respectively arranged on the base (1) and the bottom end of the lifting platform (2).
5. A hydraulic lifting device according to claim 1, characterized in that: the top end of the threaded rod (12) is provided with a crank (14).
6. A hydraulic lifting device according to claim 1, characterized in that: the baffle is arranged at the upper edge of the lifting platform (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767586.9U CN211366818U (en) | 2019-10-21 | 2019-10-21 | Hydraulic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767586.9U CN211366818U (en) | 2019-10-21 | 2019-10-21 | Hydraulic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211366818U true CN211366818U (en) | 2020-08-28 |
Family
ID=72168214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921767586.9U Expired - Fee Related CN211366818U (en) | 2019-10-21 | 2019-10-21 | Hydraulic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211366818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400558A (en) * | 2020-11-20 | 2021-02-26 | 德清新田农业科技有限公司 | Independent cultivation lifting frame of agricultural vegetable greenhouse |
-
2019
- 2019-10-21 CN CN201921767586.9U patent/CN211366818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112400558A (en) * | 2020-11-20 | 2021-02-26 | 德清新田农业科技有限公司 | Independent cultivation lifting frame of agricultural vegetable greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20201021 |