CN210260999U - Hydraulic elevator with automatic locking function for forklift - Google Patents
Hydraulic elevator with automatic locking function for forklift Download PDFInfo
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- CN210260999U CN210260999U CN201920967966.0U CN201920967966U CN210260999U CN 210260999 U CN210260999 U CN 210260999U CN 201920967966 U CN201920967966 U CN 201920967966U CN 210260999 U CN210260999 U CN 210260999U
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- hydraulic
- plunger
- locking function
- automatic locking
- hydraulic lift
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Abstract
The utility model provides a take hydraulic lift for fork truck of automatic locking function, including the elevating platform, the bottom central authorities of elevating platform are connected with hydraulic lift plunger, and four angle departments of elevating platform are equipped with the frame guide rail, and the elevating platform can be followed four frame guide rails and is elevating movement, and hydraulic lift plunger's both sides respectively are equipped with a locking plunger, and the top of locking plunger is connected with the bottom of elevating platform, and hydraulic lift plunger installs in the hydraulic cylinder body, still is equipped with the sealed jar head of direction and piston in the pneumatic cylinder body, and hydraulic lift plunger passes the sealed jar head setting of direction. This take hydraulic lift for fork truck of automatic locking function simple structure, design scientific and reasonable through the cooperation of frame guide rail with hydraulic lift plunger for the operation of lift is steady, and the position of elevating platform can be fixed according to the work needs to the locking plunger, and the running cost descends by a wide margin before than.
Description
Technical Field
The utility model belongs to fork truck equipment field, in particular to take hydraulic lift for fork truck of automatic locking function.
Background
At present, the universal large forklift realizes the up-and-down movement of accessories by using oil pressure, the requirement on the synchronous motion of a hydraulic piston is higher, otherwise, the motion is not stable, the inconvenience in work is caused, and the work quality is influenced. Therefore, a hydraulic lifter with an automatic locking function for a forklift is required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take hydraulic lift for fork truck of automatic locking function has solved among the prior art hydraulic piston motion can cause the problem that the motion is not steady, influence operating mass with rated load.
The technical scheme of the utility model is realized like this: the utility model provides a take hydraulic lift for fork truck of automatic locking function, includes the elevating platform, the bottom central authorities of elevating platform are connected with hydraulic pressure lift plunger, four angle departments of elevating platform are equipped with the frame guide rail, the elevating platform can follow four elevating movement is done to the frame guide rail, hydraulic pressure lift plunger's both sides respectively are equipped with a locking plunger, the top of locking plunger with the bottom of elevating platform is connected, hydraulic pressure lift plunger installs in the hydraulic cylinder body, still be equipped with direction sealing cylinder head and piston in the hydraulic cylinder body, hydraulic pressure lift plunger passes the setting of direction sealing cylinder head.
In a preferred embodiment, the piston is disposed at a lower portion of the cylinder block.
In a preferred embodiment, the rear end of the hydraulic cylinder body is provided with a cylinder fork, and lug holes are bored in two side plates of the cylinder fork.
In a preferred embodiment, the ear hole is provided with an ear hole sleeve.
In a preferred embodiment, the hydraulic lifting plunger and the locking plunger are both connected with a hydraulic oil tank through oil pipes.
After the technical scheme is adopted, the beneficial effects of the utility model are that: this take hydraulic lift for fork truck of automatic locking function simple structure, design scientific and reasonable through the cooperation of frame guide rail with hydraulic lift plunger for the operation of lift is steady, and the position of elevating platform can be fixed according to the work needs to the locking plunger, and the running cost descends by a wide margin before than.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of the hydraulic lift for a forklift with an automatic locking function of the present invention.
In the figure, 1-the lifting platform; 2-hydraulic lifting plunger; 3-a rack guide rail; 4-a locking plunger; 5-a hydraulic cylinder body; 6-guiding the sealed cylinder head; 7-a piston; 8-cylinder fork; 9-ear hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Example (b):
as shown in fig. 1, a forklift hydraulic lift with an automatic locking function includes a lifting platform 1, a hydraulic lifting plunger 2 is connected to the bottom center of the lifting platform 1, frame guide rails 3 are arranged at four corners of the lifting platform 1, the lifting platform 1 can move up and down along the four frame guide rails 3, locking plungers 4 are respectively arranged on two sides of the hydraulic lifting plunger 2, the top end of each locking plunger 4 is connected with the bottom of the lifting platform 1, the hydraulic lifting plunger 2 is installed in a hydraulic cylinder 5, a guide sealing cylinder head 6 and a piston 7 are further arranged in the hydraulic cylinder 5, the hydraulic lifting plunger 2 penetrates through the guide sealing cylinder head 6, the piston 7 is arranged on the lower portion of the hydraulic cylinder 5, a cylinder fork 8 is arranged at the rear end of the hydraulic cylinder 5, lug holes 9 are bored in two side plates of the cylinder fork 8, a lug hole shaft sleeve is installed on the lug holes 9, and the hydraulic lifting plunger 2 and the locking plunger 4 are both connected with a hydraulic oil. This take hydraulic lift for fork truck of automatic locking function simple structure, design scientific and reasonable through the cooperation of frame guide rail with hydraulic lift plunger for the operation of lift is steady, and the position of elevating platform can be fixed according to the work needs to the locking plunger, and the running cost descends by a wide margin than before, has solved effectively among the prior art hydraulic piston motion can cause the motion not steady, influence operating quality's problem.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic elevator for fork truck of automatic locking function in area which characterized in that includes: the lifting platform is characterized in that a hydraulic lifting plunger is connected to the center of the bottom of the lifting platform, frame guide rails are arranged at four corners of the lifting platform, the lifting platform can move up and down along the four frame guide rails, locking plungers are arranged on two sides of the hydraulic lifting plunger respectively, the top end of each locking plunger is connected with the bottom of the lifting platform, the hydraulic lifting plunger is installed in a hydraulic cylinder body, a guide sealing cylinder head and a piston are further arranged in the hydraulic cylinder body, and the hydraulic lifting plunger penetrates through the guide sealing cylinder head.
2. The hydraulic elevator with automatic locking function for forklift truck according to claim 1, characterized in that: the piston is arranged at the lower part of the hydraulic cylinder body.
3. The hydraulic elevator with automatic locking function for forklift truck according to claim 1, characterized in that: the rear end of the hydraulic cylinder body is provided with a cylinder fork, and lug holes are bored in two side plates of the cylinder fork.
4. The hydraulic elevator with automatic locking function for forklift truck according to claim 3, characterized in that: and the ear hole is provided with an ear hole shaft sleeve.
5. The hydraulic elevator with automatic locking function for forklift truck according to claim 1, characterized in that: the hydraulic lifting plunger and the locking plunger are connected with a hydraulic oil tank through oil pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967966.0U CN210260999U (en) | 2019-06-25 | 2019-06-25 | Hydraulic elevator with automatic locking function for forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967966.0U CN210260999U (en) | 2019-06-25 | 2019-06-25 | Hydraulic elevator with automatic locking function for forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210260999U true CN210260999U (en) | 2020-04-07 |
Family
ID=70044861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920967966.0U Active CN210260999U (en) | 2019-06-25 | 2019-06-25 | Hydraulic elevator with automatic locking function for forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210260999U (en) |
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2019
- 2019-06-25 CN CN201920967966.0U patent/CN210260999U/en active Active
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