CN215160797U - Hydraulic free steering scissor-fork type lifting platform vehicle protection mechanism - Google Patents
Hydraulic free steering scissor-fork type lifting platform vehicle protection mechanism Download PDFInfo
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- CN215160797U CN215160797U CN202120801610.7U CN202120801610U CN215160797U CN 215160797 U CN215160797 U CN 215160797U CN 202120801610 U CN202120801610 U CN 202120801610U CN 215160797 U CN215160797 U CN 215160797U
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- 230000004224 protection Effects 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 title claims description 18
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 6
- 230000009979 protective mechanism Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 241000282326 Felis catus Species 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a hydraulic pressure freely turns to automobile-used protective mechanism of scissor lift platform, including the lift platform car, the lift platform car includes locomotive and automobile body, and the automobile body upper surface is provided with lift platform, and lift platform includes the platform base, turns to the seat, cuts formula elevating gear, guardrail and cat ladder, and other lower surface passes through bolt and electric lift pole fixed connection respectively in the platform base, turns to the motor upper end through the motor shaft with turn to a lower surface center fixed connection. This automobile-used protection machanism of scissors fork lift platform freely turns to of hydraulic pressure plays the effect of support through electric lift rod, and the staff can freely adjust and turn to, and improve equipment's flexibility has enlarged operation range, simple structure, and the operation is not only safe but also convenient, through the inclination of operation button control electric lift rod adjustment steering seat, with the guardrail setting on the horizontal plane, prevents that the guardrail from to slope on one side, has improved the security, plays effectual guard action to the staff.
Description
Technical Field
The utility model relates to a cut formula elevating gear technical field, specifically be a hydraulic pressure freely turns to automobile-used protection machanism of scissors fork lift platform.
Background
A scissor lift is special equipment for overhead operation with wide application. The shearing fork mechanical structure of the lifting platform has higher stability, a wide operation platform and higher bearing capacity, and enables the aerial work range to be larger and the lifting platform to be suitable for simultaneous operation of multiple persons. It makes high altitude construction efficiency higher, and the safety is more ensured. Most cut fork lift platform truck when going up and down on the market at present are firm inadequately, easily take place the slope, do not support adjustment mechanism, and the direction is fixed, need the staff to walk about at the upper end guardrail, easily cause the potential safety hazard, and to these defects, it is very necessary to design a hydraulic pressure freely to turn to the automobile-used protective mechanism of cut fork lift platform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure freely turns to automobile-used protective mechanism of scissors fork lift platform, play the effect of support through electric lift rod, turn to the motor when rotating simultaneously, electric lift rod cooperation second gyro wheel plays the effect of direction, the staff can freely adjust and turn to, improve equipment's flexibility, the operating range has been enlarged, moreover, the steam generator is simple in structure, the operation is safe and convenient, whether staff's accessible control panel observes the guardrail level, through the inclination of operation button control electric lift rod adjustment steering seat, set up the guardrail on the horizontal plane, prevent that the guardrail from inclining to one side, the security has been improved, play effectual protective action to the staff, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hydraulic free steering scissor-type lifting platform vehicle protection mechanism comprises a lifting platform vehicle, wherein the lifting platform vehicle comprises a vehicle head and a vehicle body, a lifting platform is arranged on the upper surface of the vehicle body, the lifting platform comprises a platform base, a steering seat, a scissor-type lifting device, a guardrail and a ladder, the periphery of the lower surface of the platform base is respectively soldered and connected with the upper surface of the vehicle body, the centers of the lower surfaces of the inner walls of the platform base are respectively and fixedly connected with a steering motor through bolts, the other lower surfaces in the platform base are respectively and fixedly connected with an electric lifting rod through bolts, and the upper end of the steering motor is fixedly connected with the center of the lower surface of the steering seat through a motor shaft;
the shear type lifting device comprises a shear type long arm and a shear type short arm, the lower end of the shear type long arm is movably connected with a shear type base through a pin shaft, the periphery of the upper surface of a steering seat is fixedly connected with the shear type base through bolts respectively, the shear type long arm is movably connected with the two ends of a hydraulic lifting oil cylinder through pin shafts respectively, the upper end of the shear type long arm is movably connected with the shear type short arm through a pin shaft respectively, the upper end of the shear type short arm is fixedly connected with the periphery of the lower surface of a guardrail through bolts, one side of the guardrail is connected with a protective door through a hinge in an opening and closing mode respectively, one side of the upper surface of the guardrail is fixedly connected with a control panel through bolts respectively, the lower end of one side of the guardrail is fixedly connected with a level meter through bolts respectively, and one side of the upper surface of a platform base is connected with a ladder in a soldering mode;
the electric lifting rod comprises an electric control valve, a fixed rod, a lifting rod and a first roller, the lower surface of the fixed rod is fixedly connected with the lower surface of the inner wall of the platform base, the lower end of the inner wall of the fixed rod is provided with the electric control valve, the lifting rod is installed at the upper end of the electric control valve, the upper end of the lifting rod is fixedly connected with a supporting rod, the upper surface of the supporting rod is provided with the first roller, the lower surface of the steering seat is provided with a guide groove, and a second roller is installed in the guide groove.
Preferably, the electric lifting rod, the steering seat, the guardrail, the control panel and the level gauge form a protection mechanism.
Preferably, the electric lifting rod is electrically connected with the control panel through a wire, and the level meter is connected with the control panel through signal transmission.
Preferably, the guide grooves are annular, and the second rollers are respectively and uniformly distributed in the guide grooves.
Preferably, the electric lifting rod corresponds to the second roller respectively, and the upper end of the first roller is in contact rolling connection with the second roller.
Preferably, the height of the upper surface of the ladder stand is consistent with the height of the front guardrail lifted by the scissor type lifting device.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this automobile-used protection machanism of fork lift platform is freely turned to hydraulic pressure removes near work area with lift platform through the lift platform car during the use, and the flexibility is high, and application scope is wide.
2. This automobile-used safeguard mechanism of fork lift platform is cut in hydraulic pressure free steering plays the effect of support through electric lift pole, and when turning to the motor rotation, electric lift pole cooperation second gyro wheel played the effect of direction simultaneously, and the staff can freely adjust and turn to, and improve equipment's flexibility has enlarged operating range, simple structure, and the operation is both safe and convenient.
3. This automobile-used protective mechanism of scissor lift platform freely turns to of hydraulic pressure, whether staff's accessible control panel observes the guardrail and levels, through the inclination of operation button control electric lift pole adjustment steering seat, with the guardrail setting on the horizontal plane, prevent that the guardrail from inclining to one side, improved the security, play effectual guard action to the staff.
Drawings
FIG. 1 is a schematic side view of the overall structure of the present invention;
FIG. 2 is a side sectional view of the elevating platform structure of the present invention;
fig. 3 is a schematic structural view of the lifting platform of the present invention;
FIG. 4 is a schematic view of the structure of the electric lifting rod of the present invention;
fig. 5 is a schematic view of the guardrail structure of the present invention.
In the figure: 1. lifting the platform vehicle; 11. a headstock; 12. a vehicle body; 2. a lifting platform; 21. a platform base; 22. a steering seat; 23. a scissor lift; 231. a scissor-like long arm; 232. a scissor-type short arm; 233. a scissor base; 234. a hydraulic lift cylinder; 24. a guardrail; 241. a protective door; 242. a control panel; 243. a level gauge; 25. climbing a ladder; 26. a guide groove; 27. a second roller; 3. a steering motor; 4. an electric lifting rod; 41. an electrically controlled valve; 42. fixing the rod; 43. a lifting rod; 44. a first roller.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, a hydraulic free steering scissor-type lifting platform vehicle protection mechanism comprises a lifting platform vehicle 1, wherein the lifting platform vehicle 1 comprises a vehicle head 11 and a vehicle body 12, when in use, the lifting platform vehicle 1 moves a lifting platform 2 to a position near a working area, the flexibility is high, the application range is wide, the upper surface of the vehicle body 12 is provided with the lifting platform 2, the lifting platform 2 comprises a platform base 21, a steering base 22, a scissor-type lifting device 23, a guardrail 24 and a ladder stand 25, the periphery of the lower surface of the platform base 21 is respectively soldered with the upper surface of the vehicle body 12, the center of the lower surface of the inner wall of the platform base 21 is respectively fixedly connected with a steering motor 3 through bolts, the inner lower surface of the platform base 21 is respectively fixedly connected with an electric lifting rod 4 through bolts, the upper end of the steering motor 3 is fixedly connected with the center of the lower surface of the steering base 22 through a motor shaft, the scissor-type lifting device 23 comprises a scissor-type long arm 231 and a scissor-type short arm 232, the lower end of the shear type long arm 231 is movably connected with the shear type base 233 through a pin shaft, the periphery of the upper surface of the steering seat 22 is fixedly connected with the shear type base 233 through bolts, the shear type long arm 231 is movably connected with two ends of the hydraulic lifting cylinder 234 through pin shafts, the upper end of the shear type long arm 231 is movably connected with the shear type short arm 232 through pin shafts, the upper end of the shear type short arm 232 is fixedly connected with the periphery of the lower surface of the guardrail 24 through bolts, one side of the guardrail 24 is connected with the protective door 241 through hinges, one side of the upper surface of the guardrail 24 is fixedly connected with the control panel 242 through bolts, the lower end of one side of the guardrail 24 is fixedly connected with the level gauge 243 through bolts, one side of the upper surface of the platform base 21 is connected with the ladder stand 25 in a soldering mode, the height of the upper surface of the ladder stand 25 is consistent with the height of the guardrail 24 before the shear type lifting device 23, the guardrail 24 is convenient for a worker to climb the guardrail 24, the electric lifting rod 4 comprises an electric control valve 41, The lower surface of the fixed rod 42 is fixedly connected with the lower surface of the inner wall of the platform base 21, the lower end of the inner wall of the fixed rod 42 is provided with an electric control valve 41, the upper end of the electric control valve 41 is provided with a lifting rod 43, the upper end of the lifting rod 43 is fixedly connected with a supporting rod 45, the upper surface of the supporting rod 45 is provided with a first roller 44, the lower surface of the steering seat 22 is provided with a guide groove 26, a second roller 27 is arranged in the guide groove 26, the guide groove 26 is annular, the second rollers 27 are respectively and uniformly distributed in the guide groove 26, the electric lifting rods 4 respectively correspond to the second rollers 27, the upper end of the first roller 44 is in contact rolling connection with the second rollers 27 and plays a supporting role through the electric lifting rods 4, and when the steering motor 3 rotates, the electric lifting rods 4 are matched with the second rollers 27 to play a guiding role, and a worker can freely adjust steering, improve equipment's flexibility, operation range has been enlarged, moreover, the steam generator is simple in structure, it is not only safe but also convenient to operate, electric lift rod 4, turn to seat 22, guardrail 24, control panel 242 and spirit level 243 constitute protection machanism, electric lift rod 4 passes through wire electric connection with control panel 242, spirit level 243 is connected through signal transmission with control panel 242, control panel 242 surface is provided with the display screen, show guardrail 24's horizontal data, whether staff's accessible control panel 242 observes guardrail 24 and levels, through the inclination of operation button control electric lift rod 4 adjustment turning to seat 22, set up guardrail 24 on the horizontal plane, prevent that guardrail 24 from inclining to one side, the security has been improved.
To sum up, this hydraulic pressure freely turns to automobile-used protection machanism of scissors fork lift platform, remove near work area with lift platform 2 through lift platform car 1 during the use, the flexibility is high, application scope is wide, play the effect of support through electric lift rod 4, when turning to motor 3 and rotating simultaneously, electric lift rod 4 cooperation second gyro wheel 27 plays the effect of direction, the staff can freely adjust and turn to, improve equipment's flexibility, operation range is enlarged, moreover, the steam generator is simple in structure, the operation is not only safe but also convenient, whether staff's accessible control panel 242 observes guardrail 24 level, through the inclination of operation button control electric lift rod 4 adjustment steering seat 22, set up guardrail 24 on the horizontal plane, prevent that guardrail 24 from inclining to one side, the security has been improved, play effectual guard action to the staff.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a hydraulic pressure freely turns to automobile-used protection machanism of scissor lift platform, includes lift platform car (1), its characterized in that: the lifting platform vehicle (1) comprises a vehicle head (11) and a vehicle body (12), wherein a lifting platform (2) is arranged on the upper surface of the vehicle body (12), the lifting platform (2) comprises a platform base (21), a steering seat (22), a shear type lifting device (23), a guardrail (24) and a ladder (25), the periphery of the lower surface of the platform base (21) is respectively connected with the upper surface of the vehicle body (12) in a soldering manner, the center of the lower surface of the inner wall of the platform base (21) is respectively fixedly connected with a steering motor (3) through bolts, the inner lower surface of the platform base (21) is respectively fixedly connected with an electric lifting rod (4) through bolts, and the upper end of the steering motor (3) is fixedly connected with the center of the lower surface of the steering seat (22) through a motor shaft;
the shear type lifting device (23) comprises a shear type long arm (231) and a shear type short arm (232), the lower end of the shear type long arm (231) is movably connected with a shear type base (233) through a pin shaft, the periphery of the upper surface of a steering seat (22) is fixedly connected with the shear type base (233) through bolts, the shear type long arm (231) is movably connected with two ends of a hydraulic lifting oil cylinder (234) through pin shafts respectively, the upper end of the shear type long arm (231) is movably connected with the shear type short arm (232) through pin shafts respectively, the upper end of the shear type short arm (232) is fixedly connected with the periphery of the lower surface of a guardrail (24) through bolts, one side of the guardrail (24) is connected with a protective door (241) in an opening and closing mode through hinges respectively, one side of the upper surface of the guardrail (24) is fixedly connected with a control panel (242) through bolts respectively, the lower end of one side of the guardrail (24) is fixedly connected with a level meter (243) through bolts respectively, and one side of the upper surface of a platform base (21) is connected with a ladder stand (25) in a tin soldering mode;
electric lift pole (4) include automatically controlled valve (41), dead lever (42), lifter (43) and first gyro wheel (44), dead lever (42) lower surface and platform base (21) inner wall lower fixed connection, dead lever (42) inner wall lower extreme is provided with automatically controlled valve (41), lifter (43) are installed to automatically controlled valve (41) upper end, lifter (43) upper end and bracing piece (45) fixed connection, surface mounting has first gyro wheel (44) on bracing piece (45), steering seat (22) lower surface is provided with guide way (26), install second gyro wheel (27) in guide way (26).
2. The vehicle protection mechanism of claim 1, wherein the vehicle protection mechanism comprises: the electric lifting rod (4), the steering seat (22), the guardrail (24), the control panel (242) and the level meter (243) form a protection mechanism.
3. The vehicle protection mechanism of claim 2, wherein the vehicle protection mechanism comprises: the electric lifting rod (4) is electrically connected with the control panel (242) through a conducting wire, and the level meter (243) is connected with the control panel (242) through signal transmission.
4. The vehicle protection mechanism of claim 3, wherein the vehicle protection mechanism comprises: the guide grooves (26) are annular, and the second rollers (27) are respectively and uniformly distributed in the guide grooves (26).
5. The vehicle protection mechanism of claim 4, wherein the vehicle protection mechanism comprises: the electric lifting rod (4) is respectively corresponding to the second rollers (27), and the upper end of the first roller (44) is in contact rolling connection with the second rollers (27).
6. The vehicle protection mechanism of claim 5, wherein the vehicle protection mechanism comprises: the height of the upper surface of the ladder stand (25) is consistent with the height of the front guardrail (24) lifted by the scissor type lifting device (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801610.7U CN215160797U (en) | 2021-04-19 | 2021-04-19 | Hydraulic free steering scissor-fork type lifting platform vehicle protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120801610.7U CN215160797U (en) | 2021-04-19 | 2021-04-19 | Hydraulic free steering scissor-fork type lifting platform vehicle protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215160797U true CN215160797U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120801610.7U Active CN215160797U (en) | 2021-04-19 | 2021-04-19 | Hydraulic free steering scissor-fork type lifting platform vehicle protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215160797U (en) |
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2021
- 2021-04-19 CN CN202120801610.7U patent/CN215160797U/en active Active
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