CN110397322B - Parking equipment and lifting power device thereof - Google Patents
Parking equipment and lifting power device thereof Download PDFInfo
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- CN110397322B CN110397322B CN201910517873.2A CN201910517873A CN110397322B CN 110397322 B CN110397322 B CN 110397322B CN 201910517873 A CN201910517873 A CN 201910517873A CN 110397322 B CN110397322 B CN 110397322B
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 230000001012 protector Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/02—Small garages, e.g. for one or two cars
- E04H6/06—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles
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Abstract
The invention belongs to the technical field of parking equipment, and relates to parking equipment and a lifting power device thereof. First lifting chain is in proper order around locating corresponding first third wheel downside, driving sprocket upside and second third wheel upside, and first lifting chain both ends are fixed in installation position and installation position down respectively. The second hoisting chain is sequentially wound on the lower side of the corresponding second intermediate wheel, the lower side of the driving chain wheel and the upper side of the first intermediate wheel, and two ends of the second hoisting chain are respectively fixed on another upper mounting position and another lower mounting position. The first lifting chain and the second lifting chain are both used as open chains. When the lifting motor drives the driving sprocket to rotate towards one direction, the first lifting chain and the second lifting chain can drive the mounting frame to move upwards. When the lifting motor drives the driving sprocket to rotate towards the other direction, the first lifting chain and the second lifting chain can drive the mounting frame to move downwards. The mounting bracket is connected in year sweep for it can reciprocate to carry the sweep. Parking equipment and promotion power device thereof, simple structure, easy assembly and maintenance, the cost is lower.
Description
Technical Field
The invention belongs to the technical field of parking equipment, and particularly relates to parking equipment and a lifting power device thereof.
Background
The two-layer parking equipment adopts a lifting and transverse moving access principle, a bottom parking space directly enters and exits, and a transverse moving vacancy is reserved in the bottom layer so as to allow the lifting vehicle carrying board to be randomly parked and lifted, so that the vehicle access is realized.
The structure of the lifting power device of the existing parking equipment mainly comprises: 1. the motor drives the winding drum to lift; 2. closed endless chain lift type structures. However, the existing parking equipment lifting power device has the following disadvantages: the structure is more complicated, and the transmission cost is higher, and processing and maintenance are inconvenient. In addition, when the existing lifting power device adopts a one-machine multi-plate structure, the micro-lift is needed in the storing and taking process, thereby bringing about the requirement of 50mm more clearance and occupying space.
Disclosure of Invention
The invention aims to provide a lifting power device of parking equipment, which aims to solve the technical problems of complex structure and inconvenient processing and maintenance of the lifting power device of the existing parking equipment.
The embodiment of the invention provides a lifting power device of parking equipment, which comprises:
the mounting frame is used for being connected with the vehicle carrying plate;
a lifting motor mounted to the mounting bracket;
each chain wheel set comprises a driving chain wheel driven by the lifting motor to rotate, a first third wheel and a second third wheel which are rotatably installed on the installation frame, and the driving chain wheel is located between the first third wheel and the second third wheel;
the upper end of the first lifting chain is fixed at the upper mounting position and sequentially wound on the lower side of the first third wheel, the upper side of the driving chain wheel and the upper side of the second third wheel in the same chain wheel group, and the lower end of the first lifting chain is fixed at the lower mounting position; and
and the upper end of the second lifting chain is fixed at the other upper mounting position and sequentially wound on the lower side of the second third wheel, the lower side of the driving chain wheel and the upper side of the first third wheel in the other chain wheel group, and the lower end of the second lifting chain is fixed at the other lower mounting position.
Optionally, a first shaft and a second shaft are fixedly mounted on the mounting frame, the first third wheel is sleeved outside the first shaft, and the second third wheel is sleeved outside the second shaft.
Optionally, the mounting frame is provided with a mounting groove, and the chain wheel set is arranged in the mounting groove; a first spacer bush is arranged between every two adjacent first passing wheels, a first spacer bush is arranged between the first passing wheel positioned at the end part and the inner wall of the mounting rack, and the first spacer bush is sleeved outside the first shaft; and a second spacer bush is arranged between every two adjacent second idle wheels, the second idle wheels positioned at the end parts and the inner wall of the mounting frame are provided with the second spacer bush, and the second spacer bush is sleeved outside the second shaft.
Optionally, the first shaft sleeve is provided with a first lining, and the first third wheel sleeve is arranged outside the first lining; the second shaft sleeve is provided with a second lining, and the second third wheel sleeve is arranged outside the second lining.
Optionally, the mounting bracket is provided with a first device for tensioning the first lifting chain and detecting whether the chain is loosened and a second device for tensioning the second lifting chain and detecting whether the chain is loosened, and the first device and the second device are respectively arranged on two sides of the lifting motor.
Optionally, the first device includes a first bracket fixed to the mounting bracket, a first guide rod slidably mounted on the first bracket, a first tension wheel mounted at one end of the first guide rod and cooperating with the first lifting chain, and a first elastic member for providing a pulling force to the first guide rod in a predetermined direction to tension the first lifting chain cooperating with the first tension wheel, the first tension wheel is located between the first idler and the driving sprocket, and the first lifting chain is sequentially wrapped around the corresponding driving sprocket and the first tension wheel;
the second device comprises a second bracket fixed on the mounting frame, a second guide rod slidably mounted on the second bracket, a second tensioning wheel mounted at one end of the second guide rod and matched with the second lifting chain, and a second elastic member used for providing a pulling force to the second guide rod towards a predetermined direction so as to tension the second lifting chain matched with the second tensioning wheel, wherein the second tensioning wheel is located between the second idler and the driving sprocket, and the second lifting chain sequentially and rotatably wraps the corresponding driving sprocket and the second tensioning wheel.
Optionally, the first device further includes a first detection switch fixed on the first bracket, and a first bump fixed on the first guide rod and cooperating with the first detection switch to detect whether the first lifting chain is loose, and when the first lifting chain is loose, the first elastic member pulls the first guide rod to make the first bump collide with the first detection switch;
the second device further comprises a second detection switch fixed on the second support and a second collision block fixed on the second guide rod and matched with the second detection switch to detect whether the second lifting chain is loose, and when the second lifting chain is loose, the second elastic piece pulls the second guide rod to enable the second collision block to collide with the second detection switch.
Optionally, the first device comprises a first support arm fixed to the first guide bar near the first tensioning wheel and a third passing wheel mounted to the first support arm for lifting the second lifting chain;
the second device comprises a second supporting arm fixed to the second guide rod and close to the second tensioning wheel and a fourth passing wheel arranged on the second supporting arm and used for supporting the first lifting chain.
One or more technical schemes in the parking equipment lifting power device provided by the invention at least have one of the following technical effects: at least two chain wheel sets are arranged on the mounting frame, and each chain wheel set comprises a driving chain wheel, a first third wheel and a second third wheel. The first lifting chain is sequentially wound on the lower side of the corresponding first idler, the upper side of the driving sprocket and the upper side of the second idler, and two ends of the first lifting chain are respectively fixed on the upper mounting position and the lower mounting position. The second lifting chain is sequentially wound on the lower side of the corresponding second passing wheel, the lower side of the driving chain wheel and the upper side of the first passing wheel, and two ends of the second lifting chain are respectively fixed on the other upper mounting position and the other lower mounting position. The first lifting chain and the second lifting chain are both used as open chains. When the lifting motor drives the driving sprocket to rotate towards one direction, the first lifting chain and the second lifting chain can drive the mounting frame to move upwards. When the lifting motor drives the driving sprocket to rotate towards the other direction, the first lifting chain and the second lifting chain can drive the mounting frame to move downwards. The mounting bracket is connected in year sweep for it can reciprocate to carry the sweep. The lifting power device of the parking equipment has the advantages of simple structure, easiness in assembly and maintenance, no need of arranging transmission parts, no adoption of a closed circulating chain and effective reduction of transmission cost. This parking equipment promotes power device adopts a lifting motor to correspond a year sweep, and a quick-witted board promptly makes overall structure occupation space diminish, avoids current promotion power device to adopt a quick-witted multiplate and will microlitre the slight drop and bring the headroom requirement that exceeds 50mm from this in the access process.
The embodiment of the invention provides parking equipment, which comprises the parking equipment lifting power device, a vehicle carrying plate connected with a mounting frame and a balance mechanism arranged on the vehicle carrying plate, wherein the mounting frame is arranged at the rear end of the vehicle carrying plate, the balance mechanism comprises a front chain wheel arranged at the front end of the vehicle carrying plate, a rear chain wheel arranged at the rear end of the vehicle carrying plate and a balance chain sequentially wound on the lower side of the front chain wheel and the upper side of the rear chain wheel, one end of the balance chain close to the front chain wheel is fixed at an upper mounting position, and one end of the balance chain close to the rear chain wheel is fixed at a lower mounting position.
Optionally, the falling prevention device is used for preventing the vehicle carrying plate from falling and comprises a falling protector arranged at an upper mounting position, and a falling prevention hook of the falling protector is connected with the vehicle carrying plate.
One or more technical solutions in the parking equipment provided by the present invention have at least one of the following technical effects: the lifting power device, the vehicle carrying plate and the balance mechanism are combined to form the parking equipment, the rear end of the vehicle carrying plate adopts an open chain, and the balance chain is longitudinally adopted. When the lifting motor drives the first lifting chain and the second lifting chain to work, the vehicle carrying plate moves up and down along with the mounting frame, meanwhile, balance of the vehicle carrying plate is achieved through balance chain work, and the parking equipment is simple in structure, easy to assemble and maintain and low in cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is an assembly schematic diagram of a lifting power device of a parking apparatus according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the parking apparatus lift power plant of FIG. 1;
FIGS. 3(a) and 3(b) are an assembled view and a cross-sectional view, respectively, of the first lift chain and sprocket set;
FIGS. 4(a) and 4(b) are an assembled view and a cross-sectional view, respectively, of the second lift chain and sprocket set;
FIGS. 5(a) and 5(b) are an assembly view and a cross-sectional view, respectively, of the first device;
fig. 6 is a side view of a parking apparatus provided in an embodiment of the present invention;
FIG. 7 is a front view of the parking apparatus of FIG. 6;
FIG. 8 is a rear view of the parking apparatus of FIG. 6;
fig. 9 is a plan view of the parking apparatus of fig. 6.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the embodiments of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
Referring to fig. 1, 2 and 6, an embodiment of the invention provides a lifting power device 100 for a parking apparatus, which is applied to a parking apparatus and provides a vehicle carrying board 200 with power to move up and down. The parking device lifting power device 100 includes a mounting bracket 10, a lifting motor 20, at least two chain wheel sets 30, a first lifting chain 41, and a second lifting chain 42. The mounting bracket 10 is used for being connected with the vehicle carrying board 200. The lift motor 20 is mounted to the mounting frame 10. Each sprocket set 30 includes a driving sprocket 31 driven by the lifting motor 20 to rotate, a first third wheel 32 and a second third wheel 33 rotatably mounted on the mounting frame 10, and the driving sprocket 31 is located between the first third wheel 32 and the second third wheel 33. Referring to fig. 3, the upper end of the first lifting chain 41 is fixed to the upper mounting position a and sequentially winds around the lower side of the first third wheel 32, the upper side of the driving sprocket 31 and the upper side of the second third wheel 33 in the same sprocket set 30, and the lower end of the first lifting chain 41 is fixed to the lower mounting position B. Referring to fig. 4, the upper end of the second lifting chain 42 is fixed to another upper mounting position a 'and sequentially winds around the lower side of the second third wheel 33, the lower side of the driving sprocket 31 and the upper side of the first third wheel 32 in another sprocket set 30, and the lower end of the second lifting chain 42 is fixed to another lower mounting position B'.
At least two chain wheel sets 30 are disposed on the mounting frame 10, and each chain wheel set 30 includes a driving chain wheel 31, a first idle wheel 32 and a second idle wheel 33. The first lifting chain 41 sequentially winds the lower side of the corresponding first third wheel 32, the upper side of the driving sprocket 31 and the upper side of the second third wheel 33, and two ends of the first lifting chain 41 are respectively fixed at an upper mounting position a and a lower mounting position B. The second lifting chain 42 is sequentially wound around the lower side of the corresponding second third wheel 33, the lower side of the driving sprocket 31 and the upper side of the first third wheel 32, and both ends of the second lifting chain 42 are respectively fixed at another upper mounting position a 'and another lower mounting position B'. The first lifting chain 41 and the second lifting chain 42 are both open chains. When the lifting motor 20 drives the driving sprocket 31 to rotate in one direction (clockwise direction in fig. 1, 3, and 4), the first lifting chain 41 and the second lifting chain 42 drive the mounting frame 10 to move upward. When the lifting motor 20 drives the driving sprocket 31 to rotate in the other direction (counterclockwise direction shown in fig. 1, 3 and 4), the first lifting chain 41 and the second lifting chain 42 drive the mounting frame 10 to move downward. The mounting bracket 10 is connected to the vehicle carrying board 200 so that the vehicle carrying board 200 can move up and down. The lifting power device 100 of the parking equipment has the advantages of simple structure, easiness in assembly and maintenance, no need of arranging transmission parts, no adoption of a closed circulating chain and effective reduction of transmission cost. This parking equipment promotes power device 100 adopts a lift motor 20 to correspond a year sweep 200, and a quick-witted board promptly, makes overall structure occupation space diminish, avoids current promotion power device to adopt a quick-witted multiplate and will microlitre the slight drop and bring out 50 mm's headroom requirement from this in the access process.
Referring to fig. 1 and 2, in another embodiment of the present invention, the mounting frame 10 is a rectangular parallelepiped, the lifting motor 20 is located in the middle of the mounting frame 10, and the first idle wheel 32 and the second idle wheel 33 are respectively located at two end portions of the mounting frame 10. This compact structure lets first third wheel 32 and second third wheel 33 distribute in mounting bracket 10 both ends, and the both ends of mounting bracket 10 can be close to corresponding first vertical section of lift chain 41 and the vertical section of second lift chain 42, and the interval of letting two vertical sections of first lift chain 41 or two vertical sections of second lift chain 42 is enough big, improves the stationarity that mounting bracket 10 reciprocated, reduces the amplitude of oscillation.
In another embodiment of the present invention, the driving sprocket 31 is mounted on the output shaft of the lift motor 20. The structure is easy to assemble, and the lifting motor 20 directly drives the driving chain wheel 31 to drive.
In another embodiment of the present invention, the mounting frame 10 is fixedly mounted with a first shaft 34 and a second shaft 35, the first idle gear 32 is sleeved outside the first shaft 34, and the second idle gear 33 is sleeved outside the second shaft 35. This arrangement is easy to assemble, allowing the first idler 32 to be rotatably mounted on the first shaft 34 and the second idler 33 to be rotatably mounted on the second shaft 35. Specifically, the first shaft 34 includes a bolt and a nut, and the nut is threadedly coupled to the bolt to be easily assembled to the mounting bracket 10. The second shaft 35 is of similar construction.
In another embodiment of the present invention, the mounting bracket 10 has a mounting groove 11, and the sprocket set 30 is disposed in the mounting groove 11; a first spacer 36 is arranged between two adjacent first third wheels 32, a first spacer 36 is arranged between the first third wheels 32 at the end part and the inner wall of the mounting frame 10, and the first spacer 36 is sleeved outside the first shaft 34; a second spacer 37 is arranged between two adjacent second third wheels 33, a second spacer 37 is arranged between the second third wheel 33 at the end and the inner wall of the mounting frame 10, and the second spacer 37 is sleeved outside the second shaft 35. This scheme easy shaping and assembly let different spare parts set up in mounting groove 11, are convenient for protect spare part. The relative positions of the first third wheel 32 and the second third wheel 33 can be limited, and the first third wheel 32 and the second third wheel 33 are prevented from being displaced when the first lifting chain 41 and the second lifting chain 42 work.
In another embodiment of the present invention, the first shaft 34 is sleeved with a first lining 38, and the first idle gear 32 is sleeved outside the first lining 38; the second shaft 35 is sleeved with a second inner liner 39, and the second third wheel 33 is sleeved outside the second inner liner 39. The structure is easy to form and assemble, the first third wheel 32 is rotatably mounted on the first inner lining 38, abrasion caused by direct contact of the first third wheel 32 and the first shaft 34 is avoided, and structural reliability is provided. The effect of the second third wheel 33 in cooperation with the second inner liner 39 is the same.
Referring to fig. 1 to 5, in another embodiment of the present invention, the mounting bracket 10 is provided with a first device 50 for tensioning the first lifting chain 41 and detecting whether the chain is loosened, and a second device 60 for tensioning the second lifting chain 42 and detecting whether the chain is loosened, wherein the first device 50 and the second device 60 are respectively disposed at two sides of the lifting motor 20. The first device 50 and the second device 60 respectively realize tensioning of the first lifting chain 41 and the second lifting chain 42, and detect whether loose chains exist, specifically, the first device 50 and the second device 60 are both arranged in the mounting groove 11 of the mounting frame 10, and the structure is compact. The first device 50 is installed at the lower side of the mounting frame 10, and the second device 60 is installed at the upper side of the mounting frame 10, so that the tensioning of the first lifting chain 41 and the second lifting chain 42 is realized, and the whole structure is compact.
Referring to fig. 1, 3 and 5, in another embodiment of the present invention, the first device 50 includes a first bracket 51 fixed to the mounting frame 10, a first guide rod 52 slidably mounted on the first bracket 51, a first tension wheel 53 mounted at one end of the first guide rod 52 and engaged with the first lifting chain 41, and a first elastic member 54 for providing a pulling force to the first guide rod 52 in a predetermined direction to tension the first lifting chain 41 engaged with the first tension wheel 53, wherein the first tension wheel 53 is located between the first idler 32 and the driving sprocket 31, and the first lifting chain 41 is sequentially wrapped around the corresponding driving sprocket 31 and the first tension wheel 53. The first elastic piece 54 provides a pulling force to the first guide rod 52, namely, the first tensioning wheel 53 is pulled, so that the first lifting chain 41 is tensioned, the first tensioning wheel 53 and the first lifting chain 41 are stably driven, the chain does not jump or roll, the stability and the reliability are improved, and at the moment, the first elastic piece 54 compresses for energy storage. Specifically, the upper end of the first lifting chain 41 extends downward from the upper mounting position a, passes around the lower side of the first third wheel 32 in one sprocket set 30, then sequentially wraps around the corresponding driving sprocket 31 and the first tension wheel 53, passes around the upper side of the second third wheel 33, extends downward, and the lower end is fixed to the lower mounting position B. The scheme is easy to assemble, and ensures stable and reliable power output of chain transmission. Specifically, the first detection switch 56 is a micro switch. The microswitch can effectively detect the collision of the collision block to generate a trigger signal.
Referring to fig. 5, in another embodiment of the present invention, a first nut 55 is threadedly connected to one end of the first guide rod 52; the first elastic element 54 is a spring, the first elastic element 54 is sleeved outside the first guide rod 52, one end of the first elastic element 54 abuts against the first bracket 51, and the other end of the first elastic element 54 abuts against the first nut 55. The scheme is easy to assemble, realizes the adjustment of the compression degree of the first elastic piece 54 by adjusting the first nut 55, and is convenient to use.
Referring to fig. 1 and 4, in another embodiment of the present invention, the second device 60 includes a second bracket 61 fixed to the mounting frame 10, a second guide rod 62 slidably mounted on the second bracket 61, a second tension pulley 63 mounted at one end of the second guide rod 62 and cooperating with the second lifting chain 42, and a second elastic member 64 for providing a pulling force to the second guide rod 62 in a predetermined direction to tension the second lifting chain 42 cooperating with the second tension pulley 63, wherein the second tension pulley 63 is located between the second idler 33 and the driving sprocket 31, and the second lifting chain 42 is sequentially wrapped around the corresponding driving sprocket 31 and the second tension pulley 63. The second elastic piece 64 provides a pulling force for the second guide rod 62, namely, the second tensioning wheel 63 is pulled, so that the second lifting chain 42 is tensioned, the second tensioning wheel 63 and the second lifting chain 42 are stably driven, the chain does not jump or roll, the stability and the reliability are improved, and at the moment, the second elastic piece 64 compresses for energy storage. Specifically, the upper end of the second lifting chain 42 extends downward from the other upper mounting position a ', passes around the lower side of the second idler 33 in the other sprocket set 30, sequentially rotates around the corresponding driving sprocket 31 and the second tension pulley 63, passes around the upper side of the first idler 32, extends downward and is fixed at the lower end thereof to the other lower mounting position B'. The scheme is easy to assemble, and ensures stable and reliable power output of chain transmission. Specifically, the second detection switch 66 is a micro switch. The microswitch can effectively detect the collision of the collision block to generate a trigger signal.
Referring to fig. 1, in another embodiment of the present invention, a second nut 65 is screwed to one end of the second guide rod 62; the second elastic element 64 is a spring, the second elastic element 64 is sleeved outside the second guide rod 62, one end of the second elastic element 64 abuts against the second bracket 61, and the other end of the second elastic element 64 abuts against the second nut 65. This scheme is easy to assemble, realizes the degree of compression regulation of second elastic component 64 through adjusting second nut 65, convenient to use.
Referring to fig. 5, in another embodiment of the present invention, the first device 50 further includes a first detecting switch 56 fixed on the first bracket 51 and a first bump 57 fixed on the first guide rod 52 and cooperating with the first detecting switch 56 to detect whether the first lifting chain 41 is loose, and when the first lifting chain 41 is loose, the first elastic element 54 pulls the first guide rod 52 to make the first bump 57 bump against the first detecting switch 56. When the first lifting chain 41 is broken, the first elastic member 54 releases elastic potential energy, the first guide rod 52 slides, the first collision block 57 triggers the first detection switch 56, and the first detection switch 56 sends a signal to stop the operation of the equipment, so that whether the first lifting chain 41 is loosened or not is reliably detected.
Referring to fig. 1, in another embodiment of the present invention, the second device 60 further includes a second detecting switch 66 fixed on the second bracket 61 and a second bump 67 fixed on the second guide rod 62 and cooperating with the second detecting switch 66 to detect whether the second lifting chain 42 is loose, and when the second lifting chain 42 is loose, the second elastic element 64 pulls the second guide rod 62 to make the second bump 67 bump against the second detecting switch 66. When the second lifting chain 42 is broken, the second elastic piece 64 releases elastic potential energy, the second guide rod 62 slides, the second collision block 67 triggers the second detection switch 66, and the second detection switch 66 sends out a signal, so that the equipment stops running, and whether the second lifting chain 42 is loosened or not is reliably detected.
Referring to fig. 1, 3 and 5, in another embodiment of the present invention, the first device 50 includes a first supporting arm 58 fixed to the first guide rod 52 near the first tensioning wheel 53 and a third passing wheel 59 installed on the first supporting arm 58 for supporting the second lifting chain 42. The third idler 59 supports the second lifting chain 42, and prevents the supported area of the second lifting chain 42 from interfering with the area of the second lifting chain 42 around the driving sprocket 31 to affect the operation of the second lifting chain 42. The scheme has compact structure and ingenious design.
Referring to fig. 1 and 4, in another embodiment of the present invention, the second device 60 includes a second supporting arm 68 fixed to the second guiding bar 62 near the second tensioning wheel 63, and a fourth passing wheel 69 mounted on the second supporting arm 68 and used for supporting the first lifting chain 41. The fourth third idler 69 supports the first lifting chain 41, and prevents the supported area of the first lifting chain 41 from interfering with the area of the first lifting chain 41 around the driving sprocket 31 to affect the operation of the first lifting chain 41. The scheme has compact structure and ingenious design.
Referring to fig. 6 to 9, in another embodiment of the present invention, a parking apparatus is provided, which includes the above-mentioned parking apparatus lifting power device 100, a vehicle carrying board 200 connected to the mounting bracket 10, and a balancing mechanism 300 installed on the vehicle carrying board 200, wherein the mounting bracket 10 is installed at the rear end of the vehicle carrying board 200, the balancing mechanism 300 includes a front sprocket 301 installed at the front end of the vehicle carrying board 200, a rear sprocket 302 installed at the rear end of the vehicle carrying board 200, and a balancing chain 303 sequentially wound around the lower side of the front sprocket 301 and the upper side of the rear sprocket 302, one end of the balancing chain 303 close to the front sprocket 301 is fixed to the upper mounting position a ", and one end of the balancing chain 303 close to the rear sprocket 302 is fixed to the lower mounting position B".
The parking equipment formed by combining the lifting power device 100, the vehicle carrying plate 200 and the balance mechanism 300 is characterized in that the rear end of the vehicle carrying plate 200 adopts an open chain, and a balance chain 303 is longitudinally adopted. When the lifting motor 20 drives the first lifting chain 41 and the second lifting chain 42 to work, the vehicle carrying plate 200 moves up and down along with the mounting frame 10, meanwhile, the balance chain 303 works to realize balance of the vehicle carrying plate 200, and the parking equipment is simple in structure, easy to assemble and maintain and low in cost.
Referring to fig. 7, in another embodiment of the present invention, the present invention further includes a falling prevention device 400 for preventing the vehicle carrying board 200 from falling, the falling prevention device 400 includes a falling protector installed at an upper installation position, and a falling prevention hook 401 of the falling protector is connected to the vehicle carrying board 200. The falling protector belongs to the prior art. When the vehicle carrying plate 200 is lifted to the right, under the state of being lifted to the right, once the first lifting chain 41 or the second lifting chain 42 is broken, the anti-falling hook 401 of the anti-falling device can bear and support the vehicle carrying plate 200 and the vehicle, so that the vehicle carrying plate and the vehicle can not fall.
In another embodiment of the present invention, the number of the front chain wheel 301, the rear chain wheel 302 and the balance chain 303 is two, and the front chain wheel 301, the rear chain wheel 302 and the balance chain 303 are correspondingly distributed on two opposite sides of the vehicle carrying board 200. The structure is easy to assemble, and when the lifting motor 20 drives the first lifting chain 41 and the second lifting chain 42 to work, the vehicle carrying board 200 can move up and down smoothly and stably.
In another embodiment of the present invention, the present invention further comprises a steel frame 500 and a traverse car plate 600 movably mounted on the bottom of the steel frame 500. After the lifting power device 100 is configured, the load of the steel frame 500 is reasonably distributed, and the material specifications of the longitudinal beams and the cross beams are reduced. The first lifting chain 41 and the second lifting chain 42 of the lifting power device 100 are fixed on the steel frame 500 at the upper ends thereof and fixed on the ground 1 at the lower ends thereof. The upper end of the equalizer chain 303 is attached to the steel frame 500, and the lower end thereof is fixed to the ground 1.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Parking equipment promotes power device, its characterized in that includes:
the mounting frame is used for being connected with the vehicle carrying plate;
the lifting motor is arranged on the mounting frame and is positioned in the middle of the mounting frame;
each chain wheel set comprises a driving chain wheel driven by the lifting motor to rotate, a first third wheel and a second third wheel which are rotatably installed on the installation frame, the first third wheel and the second third wheel are respectively located at two end parts of the installation frame, and the driving chain wheel is located between the first third wheel and the second third wheel;
the upper end of the first lifting chain is fixed at the upper mounting position and sequentially wound on the lower side of the first third wheel, the upper side of the driving chain wheel and the upper side of the second third wheel in the same chain wheel group, and the lower end of the first lifting chain is fixed at the lower mounting position; and
and the upper end of the second lifting chain is fixed at the other upper mounting position and sequentially wound on the lower side of the second third wheel, the lower side of the driving chain wheel and the upper side of the first third wheel in the other chain wheel group, and the lower end of the second lifting chain is fixed at the other lower mounting position.
2. The parking equipment lifting power device as recited in claim 1, wherein a first shaft and a second shaft are fixedly mounted on said mounting bracket, said first idle wheel is sleeved outside said first shaft, and said second idle wheel is sleeved outside said second shaft.
3. The parking facility lift power unit of claim 2, wherein said mounting bracket has a mounting slot, said sprocket set being disposed in said mounting slot; a first spacer bush is arranged between every two adjacent first passing wheels, a first spacer bush is arranged between the first passing wheel positioned at the end part and the inner wall of the mounting rack, and the first spacer bush is sleeved outside the first shaft; and a second spacer bush is arranged between every two adjacent second idle wheels, the second idle wheels positioned at the end parts and the inner wall of the mounting frame are provided with the second spacer bush, and the second spacer bush is sleeved outside the second shaft.
4. The parking equipment lifting power device as recited in claim 2, wherein said first axle sleeve is provided with a first inner liner, and said first idle wheel is sleeved outside said first inner liner; the second shaft sleeve is provided with a second lining, and the second third wheel sleeve is arranged outside the second lining.
5. The parking facility lift power unit of claim 1, wherein said mounting bracket is provided with first means for tensioning said first lift chain and detecting whether said first lift chain is slack and second means for tensioning said second lift chain and detecting whether said second lift chain is slack, said first means and said second means being provided on either side of said lift motor.
6. The parking equipment lifting power device as recited in claim 5, wherein said first means includes a first bracket fixed to said mounting bracket, a first guide bar slidably mounted to said first bracket, a first tension wheel mounted to an end of said first guide bar and engaged with said first lifting chain, and a first elastic member for applying a tension force to said first guide bar in a predetermined direction to tension said first lifting chain engaged with said first tension wheel, said first tension wheel being located between said first idler and said drive sprocket, said first lifting chain being sequentially wound around said drive sprocket and said first tension wheel;
the second device comprises a second bracket fixed on the mounting frame, a second guide rod slidably mounted on the second bracket, a second tensioning wheel mounted at one end of the second guide rod and matched with the second lifting chain, and a second elastic member used for providing a pulling force to the second guide rod towards a predetermined direction so as to tension the second lifting chain matched with the second tensioning wheel, wherein the second tensioning wheel is located between the second idler and the driving sprocket, and the second lifting chain sequentially and rotatably wraps the corresponding driving sprocket and the second tensioning wheel.
7. The parking equipment lifting power device as recited in claim 6, wherein said first means further comprises a first detection switch fixed to said first bracket and a first bump fixed to said first guide bar and cooperating with said first detection switch to detect whether said first lifting chain is loose, said first elastic member pulling said first guide bar to make said first bump collide with said first detection switch when said first lifting chain is loose;
the second device further comprises a second detection switch fixed on the second support and a second collision block fixed on the second guide rod and matched with the second detection switch to detect whether the second lifting chain is loose, and when the second lifting chain is loose, the second elastic piece pulls the second guide rod to enable the second collision block to collide with the second detection switch.
8. The parking facility lift power unit of claim 6, wherein said first means includes a first support arm secured to said first guide bar proximate said first tensioning wheel and a third idler mounted to said first support arm for lifting said second lift chain;
the second device comprises a second supporting arm fixed to the second guide rod and close to the second tensioning wheel and a fourth passing wheel arranged on the second supporting arm and used for supporting the first lifting chain.
9. Parking equipment, its characterized in that, including the parking equipment of any one of claims 1 to 8 promote power device, with the mounting bracket is connected carry the sweep and install in carry the balance mechanism of sweep, the mounting bracket is located carry the rear end of sweep, balance mechanism including install in carry the preceding sprocket of the front end of sweep, install in carry the rear sprocket of the rear end of sweep, and in proper order around locating preceding sprocket downside with the balance chain of rear sprocket upside, the balance chain be close to in the one end of preceding sprocket is fixed in the installation position, the balance chain be close to in the one end of rear sprocket is fixed in down the installation position.
10. The parking apparatus of claim 9, further comprising a fall arrest device for preventing the vehicle carrying panel from falling, the fall arrest device comprising a fall arrestor mounted in an upper mounting location, a fall arrestor hook of the fall arrestor being connected to the vehicle carrying panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910517873.2A CN110397322B (en) | 2019-06-14 | 2019-06-14 | Parking equipment and lifting power device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910517873.2A CN110397322B (en) | 2019-06-14 | 2019-06-14 | Parking equipment and lifting power device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110397322A CN110397322A (en) | 2019-11-01 |
| CN110397322B true CN110397322B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910517873.2A Active CN110397322B (en) | 2019-06-14 | 2019-06-14 | Parking equipment and lifting power device thereof |
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| Country | Link |
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| CN (1) | CN110397322B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162310A (en) * | 2011-02-15 | 2011-08-24 | 金华法 | Mobile lifting avoidance-free upper parking deck |
| CN202073350U (en) * | 2011-05-11 | 2011-12-14 | 合肥翔瑞车库自动化设备有限公司 | Lifting and transversely-moving parking system |
| CN207499556U (en) * | 2017-10-22 | 2018-06-15 | 山东瑞通停车设备有限公司 | Mechanical three-dimensional parking device balances chain apparatus with vehicle-carrying plate |
| CN107939111B (en) * | 2017-12-25 | 2023-05-26 | 东风设备制造有限公司 | Two-layer simple lifting parking equipment |
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2019
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| CN110397322A (en) | 2019-11-01 |
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Address after: 518000, Building 2, Chuangwei Innovation Valley B0923, No. 8 Tangtou 1st Road, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huadachuan Automation Technology Co.,Ltd. Country or region after: China Patentee after: Jiangsu Puteng Intelligent Technology Co.,Ltd. Address before: 518000, Building 2, Chuangwei Innovation Valley B0923, No. 8 Tangtou 1st Road, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Huadachuan Automation Technology Co.,Ltd. Country or region before: China Patentee before: JIANGSU PARKTEC PARKING EQUIPMENT Co.,Ltd. |