CN210193329U - Maintenance lifting device - Google Patents
Maintenance lifting device Download PDFInfo
- Publication number
- CN210193329U CN210193329U CN201920987577.4U CN201920987577U CN210193329U CN 210193329 U CN210193329 U CN 210193329U CN 201920987577 U CN201920987577 U CN 201920987577U CN 210193329 U CN210193329 U CN 210193329U
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- connecting rod
- lower connecting
- hinged
- frame
- lift device
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Abstract
The utility model relates to an overhaul elevating gear, which comprises a frame, be equipped with in the frame and carry out the work platform that goes up and down through the actuating mechanism drive, the frame bottom is equipped with the fork male socket for fork truck. The maintenance lifting device is simple in structure.
Description
Technical Field
The utility model relates to an overhaul elevating gear.
Background
The ladder is mainly relied on when the tradition is ascended a height and is overhauld, and the ladder climbing is dangerous when high, also is harder.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of prior art, the utility model aims to solve the technical problem that an overhaul elevating gear is provided, not only simple structure, convenient high efficiency moreover.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides an overhaul elevating gear, includes the frame, be equipped with in the frame and carry out the work platform that goes up and down through the actuating mechanism drive, the frame bottom is equipped with the fork male socket for fork truck.
Preferably, the driving mechanism comprises an upper connecting rod and a lower connecting rod which are parallel to each other, the inner ends of the upper connecting rod and the lower connecting rod are hinged to the frame, the outer ends of the upper connecting rod and the lower connecting rod are hinged to the working platform to form a parallelogram, the frame is provided with a hydraulic cylinder below the lower connecting rod, the piston rod end of the hydraulic cylinder faces upwards and is hinged to the lower connecting rod, and the bottom end of the cylinder body of the hydraulic cylinder faces downwards and is hinged to the frame.
Preferably, the frame includes the horizontally base, has set firmly vertical support perpendicularly on the base, all has set firmly the diagonal brace between the side about base and support.
Preferably, the left side and the right side of the base are symmetrically and fixedly provided with square pipes, and the insides of the square pipes form insertion ports for inserting the pallet forks of the forklift.
Preferably, the working platform comprises a horizontal table board, and the periphery of the table board is provided with a fence.
Preferably, the number of the upper connecting rods is two and the upper connecting rods are arranged in a bilateral symmetry mode, the number of the lower connecting rods is two and the lower connecting rods are arranged in a bilateral symmetry mode, the two lower connecting rods are connected into a whole through a connecting rod, and piston rods of the hydraulic cylinders are hinged to the connecting rod.
Compared with the prior art, the utility model discloses following beneficial effect has: this overhaul elevating gear's simple structure, the staff stands on work platform, and work platform itself can go up and down through the actuating mechanism drive, and the socket of frame bottom can also be inserted with fork truck's fork when high not enough, further lifts whole elevating gear through fork truck and promotes the height, and easy operation is convenient, and is safe high-efficient.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1, the overhaul lifting device comprises a frame 1, wherein a working platform 2 driven by a driving mechanism to lift is arranged on the frame, and a socket 3 for inserting a fork of a forklift is arranged at the bottom of the frame.
In the embodiment of the present invention, the driving mechanism includes an upper connecting rod 4 and a lower connecting rod 5 which are parallel to each other, the inner ends of the upper connecting rod and the lower connecting rod are both hinged to the frame, the outer ends of the upper connecting rod and the lower connecting rod are both hinged to the working platform to form a parallelogram, the frame is provided with a hydraulic cylinder 6 below the lower connecting rod, the piston rod end of the hydraulic cylinder faces upward and is hinged to the lower connecting rod, and the bottom end of the cylinder body of the hydraulic cylinder faces downward and is hinged to the frame; the telescopic hydraulic cylinder drives the working platform to lift through the upper connecting rod and the lower connecting rod, and the upper connecting rod, the lower connecting rod, the working platform and the rack are hinged to form a stable parallelogram mechanism.
In the embodiment of the utility model, the frame includes horizontally base 7, has set firmly vertical support 8 on the base perpendicularly, all has set firmly diagonal brace 9 between the side about base and support.
In the embodiment of the utility model, the left and right sides symmetry of base has set firmly square pipe 10, and the inside formation of square pipe is used for fork male socket of fork truck.
In the embodiment of the present invention, the working platform includes a horizontal table top 11, and a fence 12 is disposed around the table top.
The embodiment of the utility model provides an in, the inner of going up connecting rod and lower connecting rod all articulates on the support, and the outer end of going up connecting rod and lower connecting rod all articulates on work platform's rail.
The embodiment of the utility model provides an in, the quantity of going up the connecting rod is two and bilateral symmetry sets up, and the quantity of lower connecting rod is two and bilateral symmetry sets up, connects as an organic whole through a changeover bar 13 between two lower connecting rods, and the piston rod of pneumatic cylinder articulates on the changeover bar.
The present invention is not limited to the above preferred embodiments, and any person can obtain other various forms of maintenance lifting device according to the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (6)
1. The utility model provides an overhaul elevating gear which characterized in that: the forklift is characterized by comprising a rack, wherein a working platform which is driven by a driving mechanism to lift is arranged on the rack, and a fork insertion socket for a forklift is arranged at the bottom of the rack.
2. The service lift device of claim 1, wherein: the driving mechanism comprises an upper connecting rod and a lower connecting rod which are parallel to each other, the inner ends of the upper connecting rod and the lower connecting rod are hinged to the frame, the outer ends of the upper connecting rod and the lower connecting rod are hinged to the working platform to form a parallelogram, the frame is provided with a hydraulic cylinder below the lower connecting rod, the piston rod end of the hydraulic cylinder faces upwards and is hinged to the lower connecting rod, and the bottom end of the cylinder body of the hydraulic cylinder faces downwards and is hinged to the frame.
3. The service lift device of claim 1, wherein: the frame includes the horizontally base, has set firmly vertical support perpendicularly on the base, all has set firmly the diagonal brace between the side about base and support.
4. The service lift device of claim 3, wherein: the left and right sides symmetry of base has set firmly square pipe, and the inside of square pipe forms the inserted socket of fork for fork truck.
5. The service lift device of claim 1, wherein: the working platform comprises a horizontal table board, and fences are arranged around the table board.
6. The service lift device of claim 2, wherein: the number of the upper connecting rods is two, the upper connecting rods are arranged in a bilateral symmetry mode, the number of the lower connecting rods is two, the lower connecting rods are arranged in a bilateral symmetry mode, the two lower connecting rods are connected into a whole through a connecting rod, and piston rods of the hydraulic cylinders are hinged to the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987577.4U CN210193329U (en) | 2019-06-28 | 2019-06-28 | Maintenance lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987577.4U CN210193329U (en) | 2019-06-28 | 2019-06-28 | Maintenance lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210193329U true CN210193329U (en) | 2020-03-27 |
Family
ID=69869488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987577.4U Active CN210193329U (en) | 2019-06-28 | 2019-06-28 | Maintenance lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210193329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823989A (en) * | 2020-06-24 | 2020-10-27 | 株洲九方装备股份有限公司 | Auxiliary equipment for getting on or off vehicle by people with mobility disabilities |
-
2019
- 2019-06-28 CN CN201920987577.4U patent/CN210193329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823989A (en) * | 2020-06-24 | 2020-10-27 | 株洲九方装备股份有限公司 | Auxiliary equipment for getting on or off vehicle by people with mobility disabilities |
| CN111823989B (en) * | 2020-06-24 | 2022-05-24 | 株洲九方装备股份有限公司 | Auxiliary equipment for getting on and off vehicle by people with mobility disabilities |
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