Lifting device and stereo garage for stereo garage
Technical field
The utility model relates to lifting device technical field, more particularly, to a kind of lifting device for stereo garage and
Stereo garage.
Background technique
As automobile consumption constantly increases, city parking difficulty becomes the thorny problem that various regions face, and establishes solid and stops
Vehicle device is the effective way for solving the parking of city static state, and one line city of the whole nation has been set up a large amount of solid parking at present
Mechanical type three-dimensional parking garage is also being established in library, two, three line cities successively.In the machinery garage of foundation, the lifting of vehicle is general
Using fixed platform lifting or the hoistable platform of car type.However in use, when lifting device is raised to top or drops to bottom
Impact force it is larger, impact force is acted directly on the output shaft of driving motor by chain, is easy to make the output shaft of motor disconnected
It splits, reduces the safety and reliability of equipment.
Utility model content
The first of the utility model is designed to provide a kind of lifting device for stereo garage, to solve the prior art
Present in cause because impact force is larger equipment safety and reliability reduce the technical issues of.
The second of the utility model is designed to provide a kind of stereo garage, to solve safety existing in the prior art
The lower technical problem with reliability.
Based on above-mentioned first purpose, the utility model provides a kind of lifting device for stereo garage, including transverse direction
Support frame, longitudinal bracing frame, balance weight mechanism and crane;The cross-brace frame is fixedly connected with the longitudinal bracing frame;Institute
It states and is provided with driving device, sprocket wheel and transmission chain on cross-brace frame, the driving device and the sprocket wheel are sequentially connected, described
Transmission chain and the sprocket wheel are to cooperation, and one end of the transmission chain is connect with the balance weight mechanism, the other end of the transmission chain
It is connect with the crane;
The upper end of the longitudinal bracing frame is provided with upper limit buffer gear, and the lower end of the longitudinal bracing frame is provided with down
Limiting buffer mechanism;
The crane is provided with the first guide wheel, and first guide wheel can be contacted with the upper limit buffer gear, with
The crane is set to stop rising, the lower surface of the crane can be contacted with the lower limit buffer gear, so that described
Crane stops decline.
Further, in certain embodiments, the upper limit buffer gear includes upper limit bracket and the first buffer,
The upper limit bracket is fixedly connected with the longitudinal bracing frame, the lower surface of first buffer and the upper limit bracket
It is fixedly connected.
Further, in certain embodiments, the lower limit buffer gear includes lower limit bracket and the second buffer,
The lower limit bracket is fixedly connected with the longitudinal bracing frame, the upper surface of second buffer and the lower limit bracket
It is fixedly connected.
Further, in certain embodiments, the crane is provided with the second guide wheel and third guide wheel, and described second leads
Wheel and the third guide wheel are separately positioned on the two sides of the longitudinal bracing frame, and second guide wheel can be around its own axis
Line is moved back and forth along the one side of the longitudinal bracing frame, and the third guide wheel can be propped up around the axis of its own along the longitudinal direction
The opposite another side of support moves back and forth, and the axis of the axis of second guide wheel and the third guide wheel is with described the
The axis of one guide wheel is vertical.
Further, in certain embodiments, the balance weight mechanism includes flap seat and clump weight, one end of the flap seat with
The transmission chain link, the other end of the flap seat are connect with the clump weight.
Further, in certain embodiments, the flap seat includes connection frame, pull rod and elastic component, the connection frame packet
Top plate and bottom plate and two side plates are included, the pull rod is arranged in the top plate, and one end of the pull rod and the transmission chain connect
Connect, the other end of the pull rod is provided with limiting section, and the elastic component is sheathed on the pull rod, one end of the elastic component with
The lower surface of the top plate abuts, and the other end of the elastic component is abutted with the limiting section.
Further, in certain embodiments, the clump weight is provided with guide wheel group, and the guide wheel group includes the first guiding
Wheel and the second directive wheel, the axis of first directive wheel is parallel with the axis of second directive wheel, first directive wheel
The gap setting between second directive wheel, the transmission chain pass through the gap.
Further, in certain embodiments, the quantity of the longitudinal bracing frame is two, and respectively first longitudinal direction supports
Frame and second longitudinal direction support frame, the first longitudinal direction support frame are fixedly connected with one end of the cross-brace frame, and described second
Longitudinal bracing frame is fixedly connected with the other end of the cross-brace frame.
Further, in certain embodiments, first buffer is polyurethane bumper absorber.
Based on above-mentioned second purpose, the utility model additionally provides a kind of stereo garage, is used for stereoscopic vehicle including described
The lifting device in library.
Compared with prior art, the utility model has the following beneficial effects:
Lifting device provided by the utility model for stereo garage, including cross-brace frame, longitudinal bracing frame, counterweight
Mechanism and crane;The cross-brace frame is fixedly connected with the longitudinal bracing frame;Drive is provided on the cross-brace frame
Dynamic device, sprocket wheel and transmission chain, the driving device and the sprocket wheel are sequentially connected, and the transmission chain and the sprocket wheel are to matching
It closes, one end of the transmission chain is connect with the balance weight mechanism, and the other end of the transmission chain is connect with the crane;It is described
The upper end of longitudinal bracing frame is provided with upper limit buffer gear, and the lower end of the longitudinal bracing frame is provided with lower limit buffer
Structure;The crane is provided with the first guide wheel, and first guide wheel can be contacted with the upper limit buffer gear, so that described
Crane stops rising, and the lower surface of the crane can be contacted with the lower limit buffer gear, so that the crane
Stop decline.
Based on the structure, the lifting device provided by the utility model for stereo garage passes through balance weight mechanism and lifting
The rise and fall of crane are realized in the cooperation of frame, and when crane rises to top layer, the first guide wheel can be with upper limit bit buffering
Mechanism contacts, crane stop rising;When crane drops to the bottom, the lower surface of crane can be with lower limit bit buffering
Mechanism contacts, crane stop decline.By setting upper limit buffer gear and lower limit buffer gear, crane can be alleviated
Greater impact power when being raised to top or dropping to bottom, reduces the risk of breakage of the output shaft of driving device, improves the safety of equipment
Property and reliability.
Stereo garage provided by the utility model, due to having used the lifting provided by the utility model for stereo garage
Device can alleviate greater impact power when crane is raised to top or drops to bottom, reduce the fracture wind of the output shaft of driving device
Danger, improves the safety and reliability of stereo garage.
In conclusion the utility model has the advantages that above-mentioned many and practical value, and there are no in similar product
Similar method is published or is used and really belongs to innovation, produces preferable practical effect, and have extensive industry valence
Value.
Attached drawing will be cooperated below, elaborated.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view (balance weight mechanism for the lifting device for stereo garage that the utility model embodiment one provides
It is not shown with driving device);
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the partial enlarged view in Fig. 1 at B;
Fig. 4 is the partial enlarged view in Fig. 1 at C;
Fig. 5 is the main view for the lifting device for stereo garage that the utility model embodiment one provides;
Fig. 6 is the partial enlarged view in Fig. 5 at D;
Fig. 7 is the left view for the lifting device for stereo garage that the utility model embodiment one provides;
Fig. 8 is the partial enlarged view in Fig. 7 at E;
Fig. 9 is the partial enlarged view in Fig. 7 at F.
Icon: 101- cross-brace frame;102- first longitudinal direction support frame;103- second longitudinal direction support frame;104- driving dress
It sets;105- sprocket wheel;106- transmission chain;107- crane;The first transverse plate of 108-;The first vertical plate of 109-;110- first is buffered
Device;111- stiffener plate;The second transverse plate of 112-;The second vertical plate of 113-;The second buffer of 114-;The first guide wheel of 115-;
The second guide wheel of 116-;117- third guide wheel;118- clump weight;119- pull rod;120- elastic component;121- top plate;122- side plate;
123- bottom plate;124- nut;The first directive wheel of 125-;The second directive wheel of 126-;The first outer surface 127-;The second appearance of 128-
Face;The gap 129-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Referring to shown in Fig. 1 to Fig. 9, present embodiments providing a kind of lifting device for stereo garage, including lateral branch
Support 101, longitudinal bracing frame, balance weight mechanism and crane 107;Cross-brace frame 101 is fixedly connected with longitudinal bracing frame;Laterally
Driving device 104, sprocket wheel 105 and transmission chain 106 are provided on support frame 101, driving device 104 and sprocket wheel 105 are sequentially connected,
Transmission chain 106 and sprocket wheel 105 are to cooperation, and one end of transmission chain 106 is connect with balance weight mechanism, the other end and liter of transmission chain 106
Frame 107 is dropped to connect;The upper end of longitudinal bracing frame is provided with upper limit buffer gear, and the lower end of longitudinal bracing frame is provided with lower limit
Buffer gear;Crane 107 is provided with the first guide wheel 115, and the first guide wheel 115 can be contacted with upper limit buffer gear, so that
Crane 107 stops rising, and the lower surface of crane 107 can be contacted with lower limit buffer gear, so that crane 107 stops
Decline.
Based on the structure, the lifting device provided in this embodiment for stereo garage passes through balance weight mechanism and crane
The rise and fall of crane 107 are realized in 107 cooperation, and when crane 107 rises to top layer, the first guide wheel 115 can be with
The contact of upper limit buffer gear, crane 107 stop rising;When crane 107 drops to the bottom, under crane 107
Surface can be contacted with lower limit buffer gear, and crane 107 stops decline.Pass through setting upper limit buffer gear and lower limit
Buffer gear can alleviate greater impact power when crane 107 is raised to top or drops to bottom, reduce the output of driving device 104
The risk of breakage of axis improves the safety and reliability of equipment.
Further, shown in Figure 1, in certain embodiments, the quantity of longitudinal bracing frame is two, respectively first
One end of longitudinal bracing frame 102 and second longitudinal direction support frame 103, first longitudinal direction support frame 102 and cross-brace frame 101 is fixed to be connected
It connects, second longitudinal direction support frame 103 is fixedly connected with the other end of cross-brace frame 101.
Optionally, first longitudinal direction support frame 102 and second longitudinal direction support frame 103 can be square column.
Optionally, shown in Figure 4, first longitudinal direction support frame 102 and second longitudinal direction support frame 103 at least have first
Outer surface 127, the second outer surface 128 and third outer surface, the second outer surface 128 is parallel with third outer surface, the second outer surface
128 and third outer surface it is vertical with the second outer surface 128.First guide wheel 115 is contacted with the first outer surface 127, specifically, the
One guide wheel 115 can around its own axis along longitudinal direction support frame the first outer surface 127 move back and forth.
Further, in certain embodiments, upper limit buffer gear includes upper limit bracket and the first buffer 110,
Upper limit bracket is fixedly connected with longitudinal bracing frame, and the first buffer 110 is fixedly connected with the lower surface of upper limit bracket.
Upper limit bracket includes the first transverse plate 108 and the first vertical plate 109, the first transverse plate 108 and the first vertical plate
109 are fixedly connected, and the first vertical plate 109 is fixedly connected with the first outer surface 127 of longitudinal bracing frame, the first buffer 110 with
The lower surface of first transverse plate 108 is fixedly connected.
Optionally, shown in Figure 2, stiffener plate 111 is set between first transverse plate 108 and the first vertical plate 109.
Further, in certain embodiments, the first buffer 110 is polyurethane bumper absorber.
Polyurethane bumper absorber is not only able to absorb a large amount of impact property, impact elasticity also with higher, good anti-
Press restorative, higher mechanical strength, good insulating properties, explosion-proof, anticorrosive property, heat resistance, cold resistance, oil resistivity and resistance to
The excellent properties such as aging.
Further, in certain embodiments, lower limit buffer gear includes lower limit bracket and the second buffer 114,
Lower limit bracket is fixedly connected with longitudinal bracing frame, and the second buffer 114 is fixedly connected with the upper surface of lower limit bracket.
Lower limit bracket includes the second transverse plate 112 and the second vertical plate 113, the second transverse plate 112 and the second vertical plate
113 are fixedly connected, and the second vertical plate 113 is fixedly connected with the second outer surface 128 of first longitudinal direction support frame 102, the second buffering
Device 114 is fixedly connected with the lower surface of the second transverse plate 112.
Optionally, shown in Figure 3, stiffener plate 111 is set between second transverse plate 112 and the second vertical plate 113.
Further, in certain embodiments, the second buffer 114 is also polyurethane bumper absorber.
Further, referring to fig. 4 and shown in Fig. 9, in certain embodiments, crane 107 is provided with 116 He of the second guide wheel
Third guide wheel 117, the second guide wheel 116 are separately positioned on the two sides of longitudinal bracing frame, and the second guide wheel 116 with third guide wheel 117
It can be moved back and forth around the one side of the axis support frame along longitudinal direction of its own, third guide wheel 117 can be around its own axis
The opposite another side of support frame moves back and forth along longitudinal direction, the axis of the axis of the second guide wheel 116 and third guide wheel 117 with
The axis of first guide wheel 115 is vertical.
In the present embodiment, the second guide wheel 116 can be past around the second outer surface 128 of the axis support frame along longitudinal direction of its own
Multiple movement, third guide wheel 117 can be moved back and forth around the third outer surface of the axis support frame along longitudinal direction of its own.
Optionally, the quantity of third guide wheel 117 is two, and such mode can increase the contact surface with third outer surface
Product, to guarantee that lifting is more stable.
Further, in certain embodiments, balance weight mechanism includes flap seat and clump weight 118, one end of flap seat and transmission
Chain 106 connects, and the other end of flap seat is connect with clump weight 118.
Further, shown in Figure 6, in certain embodiments, flap seat includes connection frame, pull rod 119 and elastic component
120, connection frame includes that top plate 121, bottom plate 123 and two side plates 122, pull rod 119 are arranged in top plate 121, and the one of pull rod 119
End is connect with transmission chain 106, and the other end of pull rod 119 is provided with limiting section, and elastic component 120 is sheathed on pull rod 119, elastic component
120 one end is abutted with the lower surface of top plate 121, and the other end of elastic component 120 is abutted with limiting section.
One end of top plate 121 is fixedly connected with one end of a side plate 122, the other end of top plate 121 and another side plate
122 one end is fixedly connected;One end of bottom plate 123 is fixedly connected with the other end of a side plate 122, bottom plate 123 it is another
End is fixedly connected with the other end of another side plate 122, to form connection frame.Top plate 121 is provided with through-hole, pull rod 119
Across through-hole, limiting section can be nut 124, and the other end of pull rod 119 is provided with the external screw thread matched with nut 124.
When crane 107, which rises to a certain layer, to be stopped rising, due to inertia, crane 107, which has, continues becoming for rising
Gesture can play buffer function by setting elastic component 120, weaken the ascendant trend of crane 107, guarantee that lifting is more stable,
Improve stability and safety.
When crane 107, which drops to a certain layer, stops decline, due to inertia, crane 107, which has, continues becoming for decline
Gesture can play buffer function by setting elastic component 120, weaken the downward trend of crane 107, guarantee that lifting is more stable,
Improve stability and safety.
Optionally, elastic component 120 is compressed spring.
Further, in certain embodiments, clump weight 118 is provided with guide wheel group, and guide wheel group includes the first directive wheel 125
With the second directive wheel 126, the axis of the first directive wheel 125 is parallel with the axis of the second directive wheel 126, the first directive wheel 125 with
Gap 129 is arranged between second directive wheel 126, and transmission chain 106 passes through the gap 129.
Gap 129 of the transmission chain 106 across the first directive wheel 125 and the second directive wheel 126, in configuration block lifting
In the process, the swing of transmission chain 106 can be alleviated, guarantee that clump weight 118 is steadily gone up and down, to be further ensured that crane 107
Steady lifting.
Embodiment two
Present embodiments provide a kind of stereo garage, including the utility model embodiment one provide for stereo garage
Lifting device.
Stereo garage provided in this embodiment, due to having used that the utility model embodiment one provides for stereo garage
Lifting device, greater impact power when crane 107 is raised to top or drops to bottom can be alleviated, reduce the defeated of driving device 104
The risk of breakage of shaft improves the safety and reliability of stereo garage.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.