CN115973965A - Semi-automatic adjustable operation panel and forklift - Google Patents
Semi-automatic adjustable operation panel and forklift Download PDFInfo
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- CN115973965A CN115973965A CN202211558865.0A CN202211558865A CN115973965A CN 115973965 A CN115973965 A CN 115973965A CN 202211558865 A CN202211558865 A CN 202211558865A CN 115973965 A CN115973965 A CN 115973965A
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- gas spring
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- operating platform
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides a semi-automatic adjustable operation table and a forklift, which comprise a fixing component, a gas spring component, an adjusting component and an operation table component, wherein the gas spring component and a lifting mechanism are positioned inside the fixing component and the adjusting component, and no adjusting mechanism is arranged on the side surface of the gas spring component and the lifting mechanism, so that the operation of legs cannot be influenced during use, and the operation table is safer.
Description
Technical Field
The invention relates to the technical field of forklifts, in particular to a semi-automatic adjustable operating platform and a forklift.
Background
The forklift is used as a main force in material handling equipment, is used for operations such as loading, unloading, stacking and short-distance transportation, and relates to operations such as advancing and retreating, lifting and inclining, steering, switching a driving mode, starting light, braking and checking instrument information.
The operating console for the forklift is disclosed as CN212924299U, the height adjusting function is realized by that the second support can slide up and down relative to the first support and is fixed on the first support by screwing the knob, the opening of the second support is extruded onto the first support after the deformation size is reduced in the screwing process to fix the second support, the angle adjusting function is realized by that the first support can rotate on the rotating shaft of the mounting seat through the self-locking function of the gas spring, but one hand is required to release the self-locking function of the gas spring when the angle is adjusted, and the other hand is used for rotating the operating console, so when the height and the angle are adjusted, the hand is required to extend to the side surface of the operating console to operate, the knob for adjusting the height and the unlocking piece for unlocking the adjusting angle are positioned on the side surface, the knob and the unlocking piece for unlocking the adjusting angle are shielded by a mechanism on the upper part and are difficult to directly observe, the operation is troublesome, and the legs are easy to touch the knob and the unlocking piece on the side surface which can not be directly observed.
Disclosure of Invention
The invention aims to provide a semi-automatic adjustable operating platform and a forklift to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a semi-automatic adjustable operator station, comprising:
the fixing component is hollow, the upper end of the fixing component is provided with an opening, and an adjusting component is rotationally fixed at the opening of the upper end of the fixing component;
the lower end of the gas spring assembly is rotationally fixed in the fixing assembly, and the upper end of the gas spring assembly is rotationally fixed in the adjusting assembly and is used for changing the length to push the adjusting assembly to rotate;
the lower end of the hollow part of the adjusting component is rotationally fixed in the fixing component, a lifting mechanism is arranged in the adjusting component, and the lower end of the lifting mechanism is fixed on the adjusting component;
the lower end of the operating platform assembly is opened and is sleeved outside the adjusting assembly, and the upper end of the lifting mechanism is fixed on the operating platform assembly and is used for pushing the operating platform assembly to lift up and down;
and an operating button for controlling the elevator and the air spring assembly is fixed on the operating platform assembly.
In one embodiment, the fixing assembly comprises a fixing seat which is hollow inside and is open at the upper end, a rotating shaft is mounted at the upper end inside the fixing seat, the lower end of the adjusting assembly is sleeved on the rotating shaft, a first fixing shaft is fixed inside the fixing seat, and the lower end of the gas spring assembly is sleeved on the first fixing shaft.
In one embodiment, the adjusting assembly comprises an adjusting bracket which is hollow inside and is provided with an opening at the upper end and the lower end, an arc-shaped rotating groove is fixed at the bottom of the adjusting bracket, the rotating shaft is positioned in the rotating groove, a second fixing shaft is fixed inside the adjusting bracket, and the upper end of the gas spring assembly is sleeved on the second fixing shaft.
In one embodiment, the gas spring assembly comprises a controllable gas spring, rotary joints are fixed at the upper end and the lower end of the controllable gas spring, the rotary joints at the upper end and the lower end are respectively sleeved on the second fixing shaft and the first fixing shaft, and the gas spring assembly further comprises a control unit, wherein the control unit is communicated with the inside of the controllable gas spring and used for changing the internal pressure of the controllable gas spring and adjusting the length of the controllable gas spring.
In one embodiment, the operating platform assembly comprises an operating platform and a mounting bracket fixed at the bottom of the operating platform, the lower end of the lifting mechanism is fixed in the adjusting assembly, and the upper end of the lifting mechanism is fixed in the mounting bracket.
In one embodiment, a sliding block is fixed in the adjusting component, a sliding groove is fixed in the mounting bracket, and the sliding block is slidably clamped in the sliding groove.
In one embodiment, the lifting mechanism adopts an electric lifting rod, the control unit adopts an electromagnetic valve, a rotary switch and a lifting switch are fixed on the operating platform, the rotary switch controls the opening and closing of the control unit, and the lifting switch controls the operation of the lifting mechanism.
The invention further provides a forklift, wherein the forklift comprises a forklift body and an operating platform, the operating platform is installed on the forklift body, and the operating platform adopts the semi-automatic adjustable operating platform.
Compared with the prior art, the invention has the beneficial effects that:
the gas spring assembly and the lifting mechanism are positioned in the fixing assembly and the adjusting assembly, and no adjusting mechanism is arranged on the side surface, so that the operation of the leg part cannot be influenced during use, and the safety is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a fixing member according to the present invention;
FIG. 3 is a schematic illustration of the construction of a gas spring assembly in accordance with the present invention;
FIG. 4 is a schematic view of the adjusting assembly of the present invention;
FIG. 5 is a schematic structural view of a retaining assembly, gas spring assembly and adjustment assembly in accordance with the present invention;
FIG. 6 is a schematic view of the structure of the console assembly of the present invention;
FIG. 7 is a schematic view of the structure of the operation table of the present invention.
In the figure: 100 fixed components, 110 fixed seats, 120 rotating shafts, 130 first fixed shafts, 200 gas spring components, 210 controllable gas springs, 220 rotating joints, 230 control units, 300 adjusting components, 310 adjusting supports, 311 rotating grooves, 320 second fixed shafts, 330 sliding blocks, 340 lifting mechanisms, 400 operating platform components, 410 operating platforms, 411 rotating switches, 412 lifting switches, 420 mounting supports and 430 sliding grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example (b):
referring to fig. 1 to 7, the present invention provides a technical solution:
a semi-automatic adjustable operator station comprising a stationary assembly 100, gas spring assemblies 200, an adjustment assembly 300, and an operator station assembly 400, wherein:
the fixing assembly 100 is hollow and has an upper end opened, and an adjusting assembly 300 is rotatably fixed at the upper end opened of the fixing assembly 100.
Further, fixed subassembly 100 includes inside cavity and upper end open-ended fixing base 110, rotation axis 120 is installed to the inside upper end of fixing base 110, the pot head is on rotation axis 120 under the adjusting part 300, and the adjusting part 300 lower extreme can rotate around rotation axis 120, adjusts the inclination between fixed subassembly 100 and the adjusting part 300, and then adjusts the angle of whole operation panel, fixing base 110 is inside to be fixed with first fixed axle 130, the pot head is on first fixed axle 130 under the gas spring subassembly 200, and the lower extreme of gas spring subassembly 200 can rotate around first fixed axle 130.
Optionally, the upper end of the fixing base 110 and the lower end of the adjusting assembly 300 may be connected by a hinge or a hinge, and the lower end of the adjusting assembly 300 can rotate around the hinge or the hinge, so as to adjust the inclination angle between the fixing assembly 100 and the adjusting assembly 300.
The hollow lower end of the inside of the adjusting component 300 is rotatably fixed in the fixing component 100, and a lifting mechanism 340 is arranged inside the adjusting component 300, and the lower end of the lifting mechanism 340 is fixed on the adjusting component 300.
Further, the adjusting assembly 300 comprises an adjusting support 310 which is hollow inside and has an upper end and a lower end which are open, an arc-shaped rotating groove 311 is fixed at the bottom of the adjusting support 310, the rotating shaft 120 is located in the rotating groove 311, the rotating shaft 120 can rotate in the rotating groove 311 relative to the adjusting support 310, the arc-shaped rotating groove 311 can increase the rotating angle, a second fixing shaft 320 is fixed inside the adjusting support 310, the upper end of the gas spring assembly 200 is sleeved on the second fixing shaft 320, and the upper end of the gas spring assembly 200 can rotate around the second fixing shaft 320.
Alternatively, the arc-shaped rotation slot 311 may be replaced by a circular rotation hole having a diameter slightly larger than that of the rotation shaft 120, and the rotation shaft 120 may rotate in the rotation slot 311 with respect to the adjustment bracket 310.
The gas spring assembly 200 is rotatably secured at its lower end within the stationary assembly 100 and at its upper end within the adjustment assembly 300 for changing the length to urge the adjustment assembly 300 to rotate.
Further, the gas spring assembly 200 includes a controllable gas spring 210, the upper and lower ends of the controllable gas spring 210 are fixed with rotating joints 220, the rotating joints 220 at the upper and lower ends are respectively sleeved on the second fixing shaft 320 and the first fixing shaft 130, the rotating joints 220 make the upper and lower ends of the gas spring assembly 200 more smooth when rotating around the second fixing shaft 320 and the first fixing shaft 130, the gas spring assembly 200 further includes a control unit 230, the control unit 230 is communicated with the inside of the controllable gas spring 210, and is used for changing the internal pressure of the controllable gas spring 210 to adjust the length of the controllable gas spring 210.
Optionally, a bearing is disposed inside the rotating joint 220, and the bearing rotates around the second fixed shaft 320 and the first fixed shaft 130, so that the friction force during rotation is reduced by the bearing.
Further, the control unit 230 adopts an electromagnetic valve, the electromagnetic valve is communicated with a pressure cylinder inside the gas spring assembly 200, the pressure of the pressure cylinder inside the gas spring assembly 200 cannot be changed after the electromagnetic valve is closed, the length of the spring assembly 200 cannot be adjusted, and after the electromagnetic valve is opened, when the inclination angle of the adjusting assembly 300 is adjusted, the gas spring assembly 200 can be extruded or stretched, so that the length of the gas spring assembly is changed, gas in the pressure cylinder inside the gas spring assembly 200 can be adjusted through the electromagnetic valve, therefore, after the electromagnetic valve is opened, the whole gas spring assembly 200 is in an unlocking state, the length can be adjusted, after the electromagnetic valve is closed, the whole gas spring assembly 200 is in a locking state, and the length cannot be adjusted.
Alternatively, the control unit 230 can also use a gas pump or a hydraulic pump to change the length of the gas spring assembly 200 by changing the internal pressure of the pressure cylinder in the gas spring assembly 200.
The lower end of the operating platform assembly 400 is open and is sleeved outside the adjusting assembly 300, and the upper end of the lifting mechanism 340 is fixed on the operating platform assembly 400 and is used for pushing the operating platform assembly 400 to lift up and down.
Further, the lifting mechanism 340 adopts an electric lifting rod, and the electric lifting rod drives the operation table assembly 400 to lift up and down.
Alternatively, the lifting mechanism 340 may also be an electric screw lifter.
The gas spring assembly 200 and the lifting mechanism 340 are both located inside the fixing assembly 100 and the adjusting assembly 300, and no adjusting mechanism is arranged on the side, so that the operation of the leg is not affected during use, and the safety is improved.
Further, the console module 400 includes a console 410 and a mounting bracket 420 fixed at the bottom of the console 410, and the lower end of the lifting mechanism 340 is fixed in the adjusting module 300, and the upper end is fixed in the mounting bracket 420.
Furthermore, a sliding block 330 is fixed in the adjusting assembly 300, a sliding groove 430 is fixed in the mounting bracket 420, and the sliding block 330 is slidably clamped in the sliding groove 430, so that the operating platform assembly 400 moves more smoothly when ascending and descending.
An operation button for controlling the lifting mechanism 340 and the gas spring assembly 200 is fixed on the operation table assembly 400.
Further, a rotating switch 411 and a lifting switch 412 are fixed on the operating platform 410, the rotating switch 411 controls the on/off of the control unit 230, the lifting switch 412 controls the operation of the lifting mechanism 340, the rotating switch 411 is connected in series with a power circuit of the control unit 230, and the lifting switch 412 is connected in series with the power circuit of the lifting mechanism 340.
In addition, the operation buttons for controlling the lifting mechanism 340 and the control unit 230 are arranged on the operation table 410, so that the operation of blind operation by extending hands to the side is not needed when the height and the angle are adjusted, the operation can be performed visually, the adjustment is more convenient, the driver can easily adjust the height and the angle of the operation table 410 when standing or sitting, and the safety during adjustment is ensured.
The invention also provides a forklift, wherein the forklift comprises a forklift body and an operating platform, the operating platform is installed on the forklift body, and the operating platform adopts the semi-automatic adjustable operating platform.
The use principle of the invention is as follows: after the semi-automatic adjustable operation table is installed on a forklift, the lifting switch 412 controls the lifting mechanism 340 to work, and the operation table assembly 400 is driven to move upwards, so that the height of the whole device is adjusted, the height of the operation table assembly 400 meets the requirements of a driver, and at the moment, the sliding block 330 slides in the sliding groove 430, so that the whole lifting process is smoother;
when adjusting the height, the control unit 230 is operated by the rotation switch 411 to be in an unlocked state, and then the adjustment assembly 300 is pushed by the console assembly 400 to rotate around the rotation shaft 120, so as to adjust the tilting angle between the fixing assembly 100 and the adjustment assembly 300, so that the tilting angle of the console assembly 400 meets the driver's requirement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A semi-automatic adjustable operation panel, characterized by, includes:
the fixing component (100) is hollow, the upper end of the fixing component (100) is opened, and an adjusting component (300) is rotatably fixed at the opening of the upper end of the fixing component (100);
the lower end of the gas spring assembly (200) is rotatably fixed in the fixing assembly (100), and the upper end of the gas spring assembly (200) is rotatably fixed in the adjusting assembly (300) and is used for changing the length to push the adjusting assembly (300) to rotate;
the lower end of the hollow part of the adjusting component (300) is rotatably fixed in the fixing component (100), a lifting mechanism (340) is arranged in the adjusting component (300), and the lower end of the lifting mechanism (340) is fixed on the adjusting component (300);
the lower end of the operating platform assembly (400) is opened and is sleeved outside the adjusting assembly (300), and the upper end of the lifting mechanism (340) is fixed on the operating platform assembly (400) and is used for pushing the operating platform assembly (400) to lift up and down;
an operating button for controlling the lifting mechanism (340) and the gas spring assembly (200) is fixed on the operating platform assembly (400).
2. The semi-automatic adjustable operator station of claim 1, wherein: fixed subassembly (100) are including inside cavity and upper end open-ended fixing base (110), rotation axis (120) are installed to the inside upper end of fixing base (110), the pot head is on rotation axis (120) under adjusting part (300), fixing base (110) inside is fixed with first fixed axle (130), the pot head is on first fixed axle (130) under gas spring assembly (200).
3. The semi-automatic adjustable operator station of claim 2, wherein: adjusting part (300) including inside cavity and upper and lower end open-ended regulation support (310), it is fixed with curved swivelling chute (120) to adjust support (310) bottom, rotation axis (120) are located swivelling chute (120), it is fixed with second fixed axle (320) to adjust support (310) inside, gas spring assembly (200) upper end cover is on second fixed axle (320).
4. The semi-automatic adjustable operator station of claim 3, wherein: the gas spring assembly (200) comprises a controllable gas spring (210), rotary joints (220) are fixed to the upper end and the lower end of the controllable gas spring (210), the rotary joints (220) at the upper end and the lower end are respectively sleeved on a second fixing shaft (320) and a first fixing shaft (130), the gas spring assembly (200) further comprises a control unit (230), and the control unit (230) is communicated with the inside of the controllable gas spring (210) and used for changing the internal pressure of the controllable gas spring (210) to adjust the length of the controllable gas spring (210).
5. The semi-automatic adjustable operator station of claim 4, wherein: the operating platform assembly (400) comprises an operating platform (410) and a mounting bracket (420) fixed at the bottom of the operating platform (410), the lower end of the lifting mechanism (340) is fixed in the adjusting assembly (300), and the upper end of the lifting mechanism is fixed in the mounting bracket (420).
6. The semi-automatic adjustable operator station of claim 5, wherein: sliding blocks (330) are fixed in the adjusting assemblies (300), sliding grooves (430) are fixed in the mounting brackets (420), and the sliding blocks (330) are slidably clamped in the sliding grooves (430).
7. The semi-automatic adjustable operator station of claim 5, wherein: the lifting mechanism (340) adopts an electric lifting rod, the control unit (230) adopts an electromagnetic valve, a rotary switch (411) and a lifting switch (412) are fixed on the operating platform (410), the rotary switch (411) controls the opening and closing of the control unit (230), and the lifting switch (412) controls the work of the lifting mechanism (340).
8. A forklift, which is characterized in that: the forklift comprises a forklift body and an operating platform, wherein the operating platform is installed on the forklift body, and the operating platform adopts the semi-automatic adjustable operating platform as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211558865.0A CN115973965A (en) | 2022-12-06 | 2022-12-06 | Semi-automatic adjustable operation panel and forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211558865.0A CN115973965A (en) | 2022-12-06 | 2022-12-06 | Semi-automatic adjustable operation panel and forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115973965A true CN115973965A (en) | 2023-04-18 |
Family
ID=85974919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211558865.0A Pending CN115973965A (en) | 2022-12-06 | 2022-12-06 | Semi-automatic adjustable operation panel and forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115973965A (en) |
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2022
- 2022-12-06 CN CN202211558865.0A patent/CN115973965A/en active Pending
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