CN209742450U - scissors type simple lifting garage capable of preventing mechanical safety hook interlocking device from being out of order - Google Patents
scissors type simple lifting garage capable of preventing mechanical safety hook interlocking device from being out of order Download PDFInfo
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- CN209742450U CN209742450U CN201920363314.6U CN201920363314U CN209742450U CN 209742450 U CN209742450 U CN 209742450U CN 201920363314 U CN201920363314 U CN 201920363314U CN 209742450 U CN209742450 U CN 209742450U
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Abstract
The utility model discloses a can prevent the malfunctioning scissors formula simple and easy lift garage of mechanical safety couple interlock has solved the monitoring of mechanical safety couple interlock operating condition disappearance and has appeared malfunctioning problem easily. The hook is characterized in that a V-shaped swing arm (11) is hinged to a hook pin shaft (10), an electric control oil cylinder support (12) is fixedly arranged on a lower vehicle plate (1) on the left side of a hook pin shaft mounting seat (9), an electromagnet (13) is respectively arranged on the electric control oil cylinder support, a hook hanging proximity switch (14) and a hook opening proximity switch (15) are respectively arranged on the hook hanging proximity switch, an output shaft extending rightwards of the electric control hook swing oil cylinder (13) is connected with the left end of the V-shaped swing arm (11), a hook body bending downwards is arranged at the right end of the V-shaped swing arm, and an electric controller (6) is respectively electrically connected with an electric control hydraulic oil cylinder (5), the hook hanging proximity switch (14) and the hook. The operation reliability and safety of the scissors type simple lifting garage are guaranteed.
Description
Technical Field
The invention relates to a parking garage, in particular to a scissor-type simple lifting practical garage.
Background
The scissors type simple lifting garage has the characteristics of simple and convenient lifting operation, and can conveniently realize the three-dimensional parking of two vehicles; when a first car is parked on the lifting plate, the electric control oil cylinder is operated to lift the first car and the lifting plate thereof, when the first car is lifted in place, the oil cylinder is controlled to keep in place, and then a second car is parked on a lower parking plate right below the lifting plate, so that three-dimensional parking of the two cars is realized; when the vehicle is taken out, the vehicle parked below is driven away from the parking plate, then the parking plate above and the first vehicle are descended to the ground by controlling the electric control oil cylinder, and then the first vehicle is driven away from the descended lifting plate, so that the vehicle is taken out of the second vehicle. This type of stereo garage is typically also provided with a mechanical safety hook interlock, the main function of which is: when a vehicle above the garage is lifted, the raised crossed support frames are hooked, so that the lifting plate above the garage is kept in a reliably raised positioning state, and the phenomenon that the lifting plate above the garage accidentally slides down due to accidental oil drainage of the oil cylinder to cause smashing and pressing of a vehicle below the lifting plate is avoided; therefore, the working state of the mechanical safety hook interlocking device is an important means for ensuring the safe operation of the whole garage; the invention discloses a Chinese patent with patent publication No. CN103711341A, which discloses a scissors type simple lifting practical garage, wherein a mechanical safety hook interlocking device of the garage mainly comprises a hook arranged on a roller shaft at the lower end of a pillar and a stop pin arranged on a bottom base plate, interlocking and unlocking of a cross-shaped bracket pillar are realized through the hooking and the unlocking of the hook and the stop pin, the two actions are realized by swinging forward or backward of a swinging arm which is arranged on the hook and is called as a ground leg, and the swinging arm which is called as the ground leg and can swing flexibly around the pin shaft in the using process of the garage; in the using process of the garage, the clamping stagnation phenomenon of the ground feet is easily caused due to mechanical deformation or environmental pollution, namely the ground feet cannot flexibly swing around the pin shaft, and the failure of the mechanical safety hook interlocking device is directly caused; in addition, the device is not provided with any mechanism for detecting whether the mechanical safety hook interlocking device fails or not, so that the garage can work without the safety protection measures of the interlocking hook, and serious safety accidents are easily caused; in addition, the original scissors type simple lifting garage is not provided with a guide rail at the bottom of the side beam of the upper vehicle carrying plate, and in the lifting process of the vehicle carrying plate, the left and right rocking is caused in the lifting process of the upper vehicle carrying plate due to parking unbalance loading, so that the force is divided to the left and right scissors arms, and major safety accidents are caused.
Disclosure of Invention
The invention provides a scissor type simple lifting garage capable of preventing a mechanical safety hook interlocking device from being out of order, and solves the technical problems that the working state of the mechanical safety hook interlocking device of the existing scissor type simple lifting garage is monitored to be lost, the mechanical safety hook interlocking device is easy to be out of order, and the upper loading plate is prevented from shaking in the running process.
The invention solves the technical problems by the following technical scheme:
A scissors type simple lifting garage capable of preventing a mechanical safety hook interlocking device from failing comprises a left scissors arm base, a right scissors arm base and an upper loading plate, wherein an X-shaped scissors type support is arranged between the left scissors arm base and the upper loading plate, the top end of a leftward inclined strut in the X-shaped scissors type support is fixedly hinged with the left end of the upper loading plate, the bottom end of the leftward inclined strut is provided with a bottom movable end roller shaft, a bottom movable end roller is arranged on the bottom movable end roller shaft, the bottom movable end roller is movably arranged on the left scissors arm base and the right scissors arm base, the bottom end of a rightward inclined strut in the X-shaped scissors type support is fixedly hinged with the left end of the left scissors arm base and the right scissors arm base, the top end of the rightward inclined strut is provided with an upper movable end roller, the upper movable end roller is abutted against the bottom end face of an edge beam of the upper loading plate, an electric control hydraulic oil cylinder is arranged between the left scissors, fixed couple round pin axle mount pad that is provided with on the left and right scissor arm base of the right side of the bottom of pillar that inclines right, be provided with the couple round pin axle on couple round pin axle mount pad, it has the V-arrangement swing arm to articulate at the couple round pin epaxial, fixed be provided with automatically controlled hydro-cylinder support on the left scissor arm base of controlling of couple round pin axle mount pad, be provided with the electro-magnet on automatically controlled hydro-cylinder support respectively, the couple is hung proximity switch and is hung and open proximity switch with the couple, the output shaft that the electro-magnet stretches out right links together with the left end of V-arrangement swing arm, the right-hand member in V-arrangement swing arm is provided with the coupler body of downwarping, be provided with the automatically controlled ware on the year sweep under, the automatically controlled ware respectively with automatically controlled hydraulic cylinder.
a V-shaped guide rail is arranged on the lower bottom surface of the edge beam of the upper vehicle carrying plate, a V-shaped groove is arranged on the wheel surface of the upper movable end roller, and the upper movable end roller is abutted on the V-shaped guide rail through the V-shaped groove; the upper loading plate is ensured to be stably and smoothly lifted without shaking left and right in the lifting process.
The interlocking device effectively solves the problems of failure of the mechanical safety hook interlocking device in the scissor-type simple lifting garage and shaking in the ascending process of the upper loading plate, monitors the working state of the mechanical safety hook interlocking device in real time, avoids shaking in the running process of the upper loading plate, and ensures the running reliability and safety of the scissor-type simple lifting garage.
Drawings
FIG. 1 is a schematic view of the present invention with the X-shaped scissor mounts raised;
FIG. 2 is a schematic view of the present invention with the X-shaped scissor mounts lowered;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
Fig. 4 is a partially enlarged view taken at B-B in fig. 1.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
A scissors type simple lifting garage capable of preventing a mechanical safety hook interlocking device from malfunctioning comprises a left scissors arm base 1, a right scissors arm base 1 and an upper loading plate 2, wherein an X-shaped scissors type support is arranged between the left scissors arm base 1 and the upper loading plate 2, the top end of a leftward inclined strut 3 in the X-shaped scissors type support is fixedly hinged with the left end of the upper loading plate 2, the bottom end of the leftward inclined strut 3 is provided with a bottom movable end roller shaft 8, the bottom movable end roller shaft 8 is provided with a bottom movable end roller 7, the bottom movable end roller 7 is movably arranged on the left scissors arm base 1 and the right scissors arm base 1, the bottom end of a rightward inclined strut 4 in the X-shaped scissors type support is fixedly hinged with the left end of the left scissors arm base 1 and the right scissors arm base 1, the top end of the rightward inclined strut 4 is provided with an upper movable end roller 18, the upper movable end roller 18 is abutted to the bottom end face of a, an electric control hydraulic oil cylinder 5 is arranged between the left scissor arm base 1 and the upper part of the leftward inclined strut 3; when an output shaft of the electric control hydraulic oil cylinder 5 extends out, the upper part of the right inclined strut 4 is jacked upwards, the right inclined strut 4 is also lifted upwards towards the left inclined strut 3 through a central pin shaft in the X-shaped scissor type support, in the process, a bottom movable end roller 7 arranged at the bottom end of the left inclined strut 3 rolls leftwards on the left and right scissor arm bases 1, and an upper movable end roller 18 arranged at the top end of the right inclined strut 4 also rolls leftwards along a V-shaped guide rail 17 arranged on the lower bottom surface of a side beam 16 of the upper loading plate 2 until the upper inclined strut is jacked in place; a hook pin shaft mounting seat 9 is fixedly arranged on a left scissor arm base 1 and a right scissor arm base 1 on the right side of the bottom end of a rightwards inclined strut 4, a hook pin shaft 10 is arranged on the hook pin shaft mounting seat 9, a V-shaped swing arm 11 is hinged on the hook pin shaft 10, an electric control oil cylinder support 12 is fixedly arranged on the left scissor arm base 1 and the right scissor arm base 1 on the left side of the hook pin shaft mounting seat 9, an electromagnet 13 is respectively arranged on the electric control oil cylinder support 12, a hook hanging proximity switch 14 and a hook opening proximity switch 15 are respectively arranged on the hook hanging proximity switch 14, an output shaft extending rightwards from the electromagnet 13 is connected with the left end of the V-shaped swing arm 11, a downward bent hook body is arranged at the right end of the V-shaped swing arm 11, an electric controller 6 is arranged on the left scissor arm base 1 and the right scissor arm base 1, and the.
A V-shaped guide rail 17 is arranged on the lower bottom surface of the edge beam 16 of the upper vehicle carrying plate 2, a V-shaped groove is arranged on the wheel surface of the upper movable end roller 18, and the upper movable end roller 18 is abutted on the V-shaped guide rail 17 through the V-shaped groove; this arrangement ensures that the upper movable end roller 18 provided at the top end of the rightwards inclining strut 4 also rolls leftwards along the V-shaped guide rail 17 provided on the lower bottom surface of the side rail 16 of the upper deck 2 until no unbalance loading occurs in the jacking-in-place process.
when a first vehicle is parked on the upper parking plate 2, the electric control hydraulic oil cylinder 5 is started through the electric controller 6, the output shaft of the electric control hydraulic oil cylinder 5 extends out, the upper part of the rightwards inclined strut 4 is jacked upwards, the rightwards inclined strut 4 also lifts upwards towards the leftwards inclined strut 3 through a central pin shaft in the X-shaped scissor type support, in the process, a bottom movable end roller 7 arranged at the bottom end of the leftwards inclined strut 3 rolls leftwards on the left and right scissor arm bases 1, when the X-shaped scissor type support is quickly lifted to a proper position, the bottom movable end roller 7 at the bottom end of the leftwards inclined strut 3 is in contact with the outer side surface of the right end of the V-shaped swing arm 11, the bottom movable end roller 7 continuously rolls leftwards to jack the right end of the V-shaped swing arm 11, and when the bottom movable end roller 7 continuously rolls leftwards to pass through the right end of the V-shaped swing arm 11, the X, the right end of the V-shaped swing arm 11 falls, and a hook bent downwards at the right end of the V-shaped swing arm 11 is hooked on the bottom movable end roller shaft 8, so that the interlocking locking of the rising state of the X-shaped scissor type support is realized, and the X-shaped scissor type support cannot fall when the electric control hydraulic oil cylinder 5 has an accidental pressure relief phenomenon; the left end of the V-shaped swing arm 11 is fixedly provided with a linear feeler lever, when a hook bent downwards at the right end of the V-shaped swing arm 11 is hooked on the bottom movable end roller shaft 8, the linear feeler lever is positioned at the outer side of a hook hanging proximity switch 14, the hook hanging proximity switch 14 can transmit an indication signal to the electric controller 6, so that an operator can observe the linear feeler lever in a striking manner, and the X-shaped scissor type support is in a mechanical safety hook hanging interlocking state.
When the upper vehicle loading plate 2 needs to be lowered down, the electromagnet 13 is started through the electric controller 6, the output shaft of the electromagnet 13 retracts leftwards, the right end of the V-shaped swing arm 11 is lifted, hooking of the bottom movable end roller shaft 8 is released, at the moment, the linear feeler lever swings to the outer side of the hook opening proximity switch 15, the hook opening proximity switch 15 transmits an indication signal to the electric controller 6, an operator can observe the indication signal obviously, the X-shaped scissor type support is in a mechanical safety hook opening interlocking state, at the moment, the output shaft of the electric control hydraulic oil cylinder 5 is controlled to retract through the electric controller 6, the situation that the hooked bottom movable end roller shaft 8 pushes the bottom movable end roller 7 to roll rightwards on the left and right scissor arm bases 1 is released, the X-shaped scissor type support falls down, and after the upper vehicle loading plate 2 falls in place, the vehicle is driven away, and vehicle taking is achieved.
Claims (2)
1. a scissors type simple lifting garage capable of preventing a mechanical safety hook interlocking device from malfunctioning comprises a left scissors arm base (1), a right scissors arm base (1) and an upper loading plate (2), wherein an X-shaped scissors type support is arranged between the left scissors arm base (1) and the upper loading plate (2), the top end of a leftward inclined strut (3) in the X-shaped scissors type support is fixedly hinged with the left end of the upper loading plate (2), a bottom movable end roller shaft (8) is arranged at the bottom end of the leftward inclined strut (3), a bottom movable end roller (7) is arranged on the bottom movable end roller shaft (8), the bottom movable end roller (7) is movably arranged on the left scissors arm base (1) and the right scissors arm base (1), the bottom end of a rightward inclined strut (4) in the X-shaped scissors type support is fixedly hinged with the left end of the left scissors arm base (1), an upper movable end roller (18) is arranged at the top end of the rightward inclined strut (4), an upper movable end roller (18) is abutted against the bottom end face of an edge beam of an upper vehicle carrying plate (2), and an electric control hydraulic oil cylinder (5) is arranged between a left scissor arm base (1) and a right scissor arm base (1) and the upper part of a leftward inclined strut (3), and is characterized in that a hook pin shaft mounting seat (9) is fixedly arranged on the left scissor arm base (1) and the right scissor arm base on the right side of the bottom end of the rightward inclined strut (4), a hook pin shaft (10) is arranged on the hook pin shaft mounting seat (9), a V-shaped swing arm (11) is hinged on the hook pin shaft (10), an electric control oil cylinder support (12) is fixedly arranged on the left scissor arm base (1) and the right scissor arm base on the left side of the hook pin shaft mounting seat (9), an electromagnet (13) is respectively arranged on the electric control oil cylinder support (12), a hook hanging approach switch (14) and a hook opening approach switch (15), an output shaft extending rightwards of the electromagnet (, the right end of the V-shaped swing arm (11) is provided with a hook body which bends downwards, the left scissor arm base and the right scissor arm base (1) are provided with an electric controller (6), and the electric controller (6) is respectively and electrically connected with an electric control hydraulic oil cylinder (5), a hook hanging proximity switch (14) and a hook opening proximity switch (15).
2. the scissors-type simple lifting garage capable of preventing the mechanical safety hook interlocking device from malfunctioning as claimed in claim 1, wherein a V-shaped guide rail (17) is arranged on the lower bottom surface of the boundary beam (16) of the upper vehicle carrying plate (2), a V-shaped groove is arranged on the wheel surface of the upper movable end roller (18), and the upper movable end roller (18) is abutted on the V-shaped guide rail (17) through the V-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363314.6U CN209742450U (en) | 2019-03-21 | 2019-03-21 | scissors type simple lifting garage capable of preventing mechanical safety hook interlocking device from being out of order |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363314.6U CN209742450U (en) | 2019-03-21 | 2019-03-21 | scissors type simple lifting garage capable of preventing mechanical safety hook interlocking device from being out of order |
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| Publication Number | Publication Date |
|---|---|
| CN209742450U true CN209742450U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363314.6U Active CN209742450U (en) | 2019-03-21 | 2019-03-21 | scissors type simple lifting garage capable of preventing mechanical safety hook interlocking device from being out of order |
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| Country | Link |
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| CN (1) | CN209742450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838125A (en) * | 2019-03-21 | 2019-06-04 | 山西东杰智能物流装备股份有限公司 | It can prevent the scissor Simple lifting garage of machine security hook interlock failure |
| CN111350388A (en) * | 2020-04-20 | 2020-06-30 | 唐楠楠 | Driving device of stereo garage |
| CN112983059A (en) * | 2021-02-25 | 2021-06-18 | 深圳市领先康体实业有限公司 | Stand lifting module |
-
2019
- 2019-03-21 CN CN201920363314.6U patent/CN209742450U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838125A (en) * | 2019-03-21 | 2019-06-04 | 山西东杰智能物流装备股份有限公司 | It can prevent the scissor Simple lifting garage of machine security hook interlock failure |
| CN111350388A (en) * | 2020-04-20 | 2020-06-30 | 唐楠楠 | Driving device of stereo garage |
| CN112983059A (en) * | 2021-02-25 | 2021-06-18 | 深圳市领先康体实业有限公司 | Stand lifting module |
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Address after: The New Zealand Jiancaoping District, 030008 Taiyuan Road, Shanxi, No. 51 Patentee after: Dongjie Intelligent Technology Group Co.,Ltd. Address before: The New Zealand Jiancaoping District, 030008 Taiyuan Road, Shanxi, No. 51 Patentee before: SHANXI ORIENTAL MATERIAL HANDLING Co.,Ltd. |