CN220747814U - Cantilever type lifting mechanism device of plane moving garage - Google Patents

Abstract

The utility model provides a cantilever type lifting mechanism device of a plane moving garage, which comprises a steel structure supporting frame, a bearing platform in sliding fit with the steel structure supporting frame and a lifting driving mechanism for driving the bearing platform to move up and down; the cushion cap includes the chassis and sets up protection network and locking mechanical system on the chassis, and this locking mechanical system is used for the location sideslip platform truck, and one side of chassis is connected with guiding mechanism, and this guiding mechanism cooperatees with the steel construction support frame, and the both ends of chassis are provided with the supporting rail respectively. The cantilever type lifting mechanism device of the plane moving garage has the advantages of scientific design, simplicity and convenience in operation and stable lifting process.

Description

Cantilever type lifting mechanism device of plane moving garage

Technical Field

The utility model relates to the field of stereo garages, in particular to a cantilever type lifting mechanism device of a plane movable garage.

Background

With the continuous development of society, urban traffic jams are increasingly serious, parking spaces in cities are often in a state of being difficult, the problem of urban parking difficulty is relieved to a certain extent due to the birth of a stereo garage, and the method has the advantages of small occupied space, low input cost and high automation degree, and is currently in a rapid development stage. Lifting mechanism systems are commonly used in planar mobile stereo-like garages, for example: a novel vertical lifting stereo garage disclosed in China patent CN110566021A and a gear rack lifting, rotating and traversing stereo garage disclosed in China patent CN 207406084U. However, lifting equipment for plane moving garages in the market mostly needs to be installed in the middle of a stereo garage, not only occupies a parking space, but also is inconvenient to overhaul, and meanwhile, a locking mechanism is lacking between the lifting equipment and a transverse trolley, so that the stability of connection is also insufficient.

In order to solve the above problems, an ideal technical solution is always sought.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a cantilever type lifting mechanism device of a plane moving warehouse.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a cantilever type lifting mechanism device of a plane moving warehouse comprises a steel structure supporting frame, a bearing platform in sliding fit with the steel structure supporting frame and a lifting driving mechanism for driving the bearing platform to move up and down; the cushion cap includes the chassis and sets up protection network and locking mechanical system on the chassis, and this locking mechanical system is used for the location sideslip platform truck, and one side of chassis is connected with guiding mechanism, and this guiding mechanism cooperatees with the steel construction support frame, and the both ends of chassis are provided with the supporting rail respectively.

The steel structure support frame comprises two opposite supporting columns, the upper ends of the two supporting columns are connected through a supporting beam, and the lifting driving mechanism is arranged on the supporting beam.

The lifting driving mechanism comprises a lifting driving motor, the output end of the lifting driving motor is connected with a driving shaft, a driving sprocket is arranged on the driving shaft and meshed with a driving chain, one end of the driving chain is connected with a bearing platform, and the other end of the driving chain is connected with a balancing weight.

Two groups of vertical guide rails are arranged on the supporting upright post, one group of vertical guide rails is matched with the guiding mechanism, and the other group of vertical guide rails is matched with the balancing weight.

The two groups of vertical guide rails are a first vertical guide rail and a second vertical guide rail respectively, the first vertical guide rail is located on the outer side of the supporting upright post, and the second vertical guide rail is located on the inner side of the supporting upright post.

The guide mechanism comprises two groups of L-shaped support frames and a horizontal cross beam connected with the two groups of L-shaped support frames, the transverse part of the L-shaped support frames is fixed on the underframe, the vertical part of the L-shaped support frames is close to the steel structure support frames, two groups of first guide wheel groups perpendicular to each other are arranged at the upper end of the vertical part of the L-shaped support frames, and guide wheels of the two first guide wheel groups are tangent to the side walls of the first vertical guide rails respectively.

The two sides of the balancing weight are respectively provided with a second guide wheel set, and the guide wheels of the second guide wheel set are tangent with the side wall of the second vertical guide rail.

The locking mechanism is arranged on one side of the underframe, which is close to the steel structure supporting frame, and comprises a locking motor, a hinging rod, a locking pin and a guide sleeve which are sequentially connected, wherein the locking pin penetrates through the guide sleeve, and the locking motor is connected with the hinging rod through a transmission piece.

The cantilever type lifting mechanism device of the plane moving garage further comprises a leveling safety mechanism, wherein the leveling safety mechanism comprises a plurality of leveling positioning blocks which are arranged on a leveling protection mechanism at the lower side of the underframe and on a steel structure supporting frame; the flat layer protection mechanism comprises a flat layer motor, a long connecting rod, an alignment shaft and an alignment shaft mounting seat which are connected for several times, wherein the output end of the flat layer motor is connected with one end of the long connecting rod through a transmission piece, the other end of the long connecting rod is hinged with the alignment shaft, the outer end of the alignment shaft passes through the alignment shaft mounting seat to be arranged, and a slot is formed in the flat layer positioning block corresponding to the alignment shaft.

The support beam is provided with a chain pressing mechanism, the chain pressing mechanism comprises an arc pressing piece and bases arranged at two ends of the arc pressing piece, and the arc pressing piece is buckled on the upper side of the driving sprocket and is coaxial with the driving sprocket.

Compared with the prior art, the cantilever type lifting mechanism device for the plane moving warehouse has the beneficial effects that in the use process, after the traversing trolley moves to the bearing platform, the locking mechanism is used for positioning the traversing trolley so as to improve the stability of the lifting process and prevent the traversing trolley from being displaced due to vibration in the lifting process; the supporting guide rail is matched with the travelling mechanism of the transverse trolley so that the transverse trolley can move to the bearing platform or can be lifted to a certain layer appointed by the garage, the supporting guide rail is aligned with the transverse rail of the layer of the garage, and the transverse trolley can move from the bearing platform to the layer of the garage. Meanwhile, the steel structure support frame adopts a column type, and in the process of convenient use, the cantilever type lifting mechanism device of the plane moving garage is arranged at the end part of the plane moving garage tunnel so as to save the garage space. In addition, the one end of drive chain is connected the counter weight, and the cushion cap is connected to the other end, and the weight of the cushion cap that promotes actuating mechanism through counter weight balance reduces the power of selected motor, and then practices thrift the cost. And the coaxial double-motor driving is adopted, and the coaxial coupling is used for connection, so that the running synchronism of the two motors is ensured. Adopt sprocket and chain's transmission form, the tight meshing of sprocket and chain guarantees driven stability, increases simultaneously in both meshing department and presses the chain device, prevents that chain and sprocket from taking off the tooth, guarantees the security.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic elevational view of the present utility model.

Fig. 3 is a schematic view of a lifting driving mechanism in the present utility model.

FIG. 4 is a schematic view of the structure of the platform according to the present utility model.

Fig. 5 is a schematic top view of the platform according to the present utility model.

Fig. 6 is a schematic structural view of a flat layer safety mechanism in the present utility model.

Fig. 7 is a schematic structural view of a first guide wheel set in the present utility model.

In the figure: firstly, a lifting driving mechanism; 1-1, lifting a driving motor; 1-2, supporting a bearing; 1-3, driving a chain wheel; 1-4, a coupler; 1-5, driving a chain; 1-6, a chain pressing mechanism; 2. a steel structure support frame; 2-1, supporting the upright post; 2-2, supporting the cross beam; 2-3, a first vertical guide rail; 2-4, a second vertical guide rail; 3. bearing platform; 3-1, a protective net; 3-2, supporting the guide rail; 3-3, a locking mechanism; 3-4, a first guide wheel set; 3-5, a flat layer safety device; 3-5-1, a flat layer motor; 3-5-2. Long connecting rod; 3-5-3, limiting the photoelectric detection mechanism; 3-5-4, aligning the shaft; 3-5-5, a flat layer positioning block; 3-5-6, aligning the shaft mounting seat; 3-6, underframe; 3-7, an L-shaped supporting frame; 3-8, horizontal cross beams; 4. balancing weight; 4-1, a second guide wheel set.

Detailed Description

The technical scheme of the utility model is further described in detail through the following specific embodiments.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. "mounting", "providing", "connecting" etc. may be by means conventional in the art, for example: integral arrangement, clamping installation, welding connection, bonding connection, bolt connection and the like. The specific meaning of the terms in the present utility model will be understood by those skilled in the art in specific cases, and suitable connection, arrangement or installation means will be selected in the prior art.

As shown in fig. 1-7, a cantilever type lifting mechanism device of a plane moving garage comprises a steel structure supporting frame 2, a bearing platform 2-3 in sliding fit with the steel structure supporting frame 2, and a lifting driving mechanism 1 for driving the bearing platform 2-3 to move up and down; the bearing platform 2-3 comprises an underframe 3-6, a protective net 3-1 and a locking mechanism 3-3, wherein the protective net 3-1 and the locking mechanism 3-3 are arranged on the underframe 3-6, the locking mechanism 3-3 is used for positioning the transverse trolley, one side of the underframe 3-6 is connected with a guide mechanism which is matched with the steel structure support frame 2, and two ends of the underframe 3-6 are respectively provided with a support guide rail 3-2.

In the use process, after the transverse trolley moves to the bearing platform, the transverse trolley is positioned through the locking mechanism so as to improve the stability of the lifting process and prevent the transverse trolley from being displaced due to vibration in the lifting process; the supporting guide rail is matched with the travelling mechanism of the transverse trolley so that the transverse trolley can move to the bearing platform or can be lifted to a certain layer appointed by the garage, the supporting guide rail is aligned with the transverse rail of the layer of the garage, and the transverse trolley can move from the bearing platform to the layer of the garage.

In one embodiment, the steel structure supporting frame 2 comprises two supporting columns 2-1 which are oppositely arranged, the upper ends of the two supporting columns 2-1 are connected through a supporting beam 2-2, and the lifting driving mechanism 1 is installed on the supporting beam 2-2. The steel structure support frame adopts the stand type, and in the convenient use, this plane removes storehouse cantilever type elevating system device can place in the tip in plane removal garage tunnel.

In one embodiment, the lifting driving mechanism 1 comprises a lifting driving motor 1-1, the output end of the lifting driving motor 1-1 is connected with a driving shaft, a driving chain wheel 1-3 is arranged on the driving shaft, the driving chain wheel 1-3 is meshed with a driving chain 1-5, one end of the driving chain 1-5 is connected with a bearing platform 2-3, and the other end of the driving chain 1-5 is connected with a balancing weight 4. The weight of the bearing platform is lifted through the counterweight balance lifting driving mechanism, so that the power of the selected lifting driving motor is reduced, and the cost is further saved.

Preferably, the support beam is provided with a chain pressing mechanism 1-6, the chain pressing mechanism comprises an arc pressing piece and bases arranged at two ends of the arc pressing piece, the arc pressing piece is buckled on the upper side of the driving sprocket and is coaxial with the driving sprocket, and the bases are connected with the support beam. The arc-shaped pressing piece is pressed at the meshing position of the driving chain wheel and the driving chain, so that the driving chain is prevented from being tooth-removed.

Specifically, the lifting driving mechanism 1 is provided with two groups of lifting driving motors 1-1 for coaxially and synchronously driving, the two groups of lifting driving motors are coaxially connected by adopting a coupler 1-4, the running synchronism of the two motors is ensured, in order to improve the structural stability, the two sides of the driving chain wheel 1-3 are also provided with supporting bearings 1-2, the driving form of the chain wheel and the chain is adopted, the tight engagement of the chain wheel and the chain ensures the driving stability, meanwhile, the engagement of the chain wheel and the chain wheel is additionally provided with a chain pressing mechanism 1-6, and the chain is placed to prevent the chain from being disengaged from the chain wheel, so that the safety is ensured.

In one embodiment, two sets of vertical guide rails are arranged on the supporting upright 2-1, wherein one set of vertical guide rails is matched with the guiding mechanism and is used as a main attachment structural member for up-and-down movement of the bearing platform, and the other set of vertical guide rails is matched with the balancing weight 4 and is used as a main attachment structural member for up-and-down movement of the balancing weight.

In one embodiment, the two sets of vertical guide rails are a first vertical guide rail 2-3 and a second vertical guide rail 2-4, respectively, the first vertical guide rail 2-3 is located at the outer side of the support upright 2-1, and the second vertical guide rail 2-4 is located at the inner side of the support upright 2-1.

In one embodiment, the guiding mechanism comprises two groups of L-shaped supporting frames 3-7 and a horizontal cross beam 3-8 connected with the two groups of L-shaped supporting frames 3-7, the transverse part of the L-shaped supporting frames 3-7 is fixed on the underframe 3-6, the bearing capacity of the bearing platform is enhanced, the vertical part of the L-shaped supporting frames 3-7 is close to the steel structure supporting frame 2, two groups of first guiding wheel groups 3-4 perpendicular to each other are arranged at the upper end of the vertical part of the L-shaped supporting frames 3-7, and the guiding wheels of the two first guiding wheel groups 3-4 are tangent to the side wall of the first vertical guide rail 2-3 respectively, so that the bearing platform is prevented from swinging in the lifting process, and lifting safety is ensured. Preferably, the horizontal cross beam 3-8 is basically flush with the bottom frame, and the horizontal cross beam 3-8 is connected with the driving sprocket 1-3; the upper ends of the vertical parts of the L-shaped supporting frames 3-7 are connected through a cross rod.

In one embodiment, the two sides of the balancing weight 4 are respectively provided with a second guide wheel set 4-1, the guide wheels of the second guide wheel set 4-1 are tangent with the side wall of the second vertical guide rail 2-4, the balancing weight is prevented from swinging in the lifting process, and lifting safety is ensured.

In one embodiment, the locking mechanism 3-3 is mounted on one side of the underframe 3-6, which is close to the steel structure supporting frame 2, the locking mechanism 3-3 comprises a locking motor, a hinging rod, a locking pin and a guide sleeve which are sequentially connected, the locking pin penetrates through the guide sleeve to be arranged, the locking motor is connected with the hinging rod through a transmission piece, and the traversing trolley is provided with a slot corresponding to the locking pin. In the use process, after the sideslip platform truck moves to the cushion cap, locking motor drive locking pin inserts in the slot, fixes a position the sideslip platform truck. Specifically, the locking mechanism is small in whole, and the locking motor can select a small micro motor according to the requirement; in order to facilitate the installation of the locking motor, a motor seat can be arranged on the underframe, the locking motor is fixed on the motor seat, the lower end of the guide sleeve is connected with the underframe, and the guide sleeve plays a role in supporting and guiding the locking pin.

In one embodiment, the cantilever type lifting mechanism device of the plane moving garage further comprises a flat layer safety mechanism, wherein the flat layer safety mechanism comprises a plurality of flat layer positioning blocks 3-5-5 which are arranged on the flat layer protection mechanism at the lower side of the underframe 3-6 and on the steel structure supporting frame 2; the leveling protection mechanism comprises a leveling motor 3-5-1, a long connecting rod 3-5-2, an alignment shaft 3-5-4 and an alignment shaft mounting seat 3-5-6 which are connected for several times, wherein the output end of the leveling motor 3-5-1 is connected with one end of the long connecting rod 3-5-2 through a transmission piece, the other end of the long connecting rod 3-5-2 is hinged with the alignment shaft 3-5-4, the outer end of the alignment shaft 3-5-4 passes through the alignment shaft mounting seat 3-5-6 to be arranged, the alignment shaft mounting seat plays a supporting and guiding role, and a slot is formed in the leveling positioning block 3-5-5 corresponding to the alignment shaft 3-5-4. In the use process, the flat layer motor rotates to drive the long connecting rod and the alignment shaft to stretch out and draw back, after lifting the bearing platform to a certain layer appointed by the garage, the flat layer motor rotates to drive the alignment shaft to be inserted into a flat layer positioning block slot corresponding to the layer of the supporting upright post, so that the anti-falling effect is achieved.

Preferably, the flat layer protection mechanism is provided with two groups, the two groups of flat layer protection mechanisms can share one flat layer motor for driving, the long connecting rod, the alignment shaft and the alignment shaft mounting seat are respectively positioned at two sides of the flat layer motor, and flat layer positioning blocks are arranged on the two supporting columns.

It should be noted that, the principle of the locking mechanism and the flat protection mechanism is similar, and the state of the alignment shaft or the locking pin can be checked by installing 3-5-3 limit photoelectric detection in practical use, specifically, the limit photoelectric detection can be a conventional check product, for example: and a proximity switch.

The above embodiments may be combined with each other.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims (10)

1. A cantilever type lifting mechanism device of a plane moving warehouse comprises a steel structure supporting frame, a bearing platform in sliding fit with the steel structure supporting frame and a lifting driving mechanism for driving the bearing platform to move up and down; the method is characterized in that: the cushion cap includes the chassis and sets up protection network and locking mechanical system on the chassis, and this locking mechanical system is used for the location sideslip platform truck, and one side of chassis is connected with guiding mechanism, and this guiding mechanism cooperatees with the steel construction support frame, and the both ends of chassis are provided with the supporting rail respectively.

2. The planar mobile garage cantilever lift mechanism assembly of claim 1, wherein: the steel structure support frame comprises two opposite supporting columns, the upper ends of the two supporting columns are connected through a supporting beam, and the lifting driving mechanism is arranged on the supporting beam.

3. The planar mobile garage cantilever lift mechanism assembly of claim 2, wherein: the lifting driving mechanism comprises a lifting driving motor, the output end of the lifting driving motor is connected with a driving shaft, a driving sprocket is arranged on the driving shaft and meshed with a driving chain, one end of the driving chain is connected with a bearing platform, and the other end of the driving chain is connected with a balancing weight.

4. A planar mobile magazine cantilever lifting mechanism according to claim 3, wherein: two groups of vertical guide rails are arranged on the supporting upright post, one group of vertical guide rails is matched with the guiding mechanism, and the other group of vertical guide rails is matched with the balancing weight.

5. The planar mobile warehouse cantilever lift mechanism apparatus of claim 4, wherein: the two groups of vertical guide rails are a first vertical guide rail and a second vertical guide rail respectively, the first vertical guide rail is located on the outer side of the supporting upright post, and the second vertical guide rail is located on the inner side of the supporting upright post.

6. The planar mobile warehouse cantilever lift mechanism apparatus of claim 5, wherein: the guide mechanism comprises two groups of L-shaped support frames and a horizontal cross beam connected with the two groups of L-shaped support frames, the transverse part of the L-shaped support frames is fixed on the underframe, the vertical part of the L-shaped support frames is close to the steel structure support frames, two groups of first guide wheel groups perpendicular to each other are arranged at the upper end of the vertical part of the L-shaped support frames, and guide wheels of the two first guide wheel groups are tangent to the side walls of the first vertical guide rails respectively.

7. The planar mobile warehouse cantilever lift mechanism apparatus as claimed in claim 6, wherein: the two sides of the balancing weight are respectively provided with a second guide wheel set, and the guide wheels of the second guide wheel set are tangent with the side wall of the second vertical guide rail.

8. The planar mobile warehouse cantilever lifting mechanism apparatus as claimed in any one of claims 1-7, wherein: the locking mechanism is arranged on one side of the underframe, which is close to the steel structure supporting frame, and comprises a locking motor, a hinging rod, a locking pin and a guide sleeve which are sequentially connected, wherein the locking pin penetrates through the guide sleeve, and the locking motor is connected with the hinging rod through a transmission piece.

9. The planar mobile warehouse cantilever lifting mechanism apparatus as claimed in any one of claims 1-7, wherein: the safety device also comprises a leveling safety mechanism, wherein the leveling safety mechanism comprises a plurality of leveling positioning blocks which are arranged on the leveling protection mechanism at the lower side of the underframe and on the steel structure supporting frame; the flat layer protection mechanism comprises a flat layer motor, a long connecting rod, an alignment shaft and an alignment shaft mounting seat which are connected for several times, wherein the output end of the flat layer motor is connected with one end of the long connecting rod through a transmission piece, the other end of the long connecting rod is hinged with the alignment shaft, the outer end of the alignment shaft passes through the alignment shaft mounting seat to be arranged, and a slot is formed in the flat layer positioning block corresponding to the alignment shaft.

10. A planar mobile magazine cantilever lifting mechanism according to claim 3, wherein: the support beam is provided with a chain pressing mechanism, the chain pressing mechanism comprises an arc pressing piece and bases arranged at two ends of the arc pressing piece, and the arc pressing piece is buckled on the upper side of the driving sprocket and is coaxial with the driving sprocket.