CN213174982U

CN213174982U - Longitudinally-moving type tower garage lifting mechanism

Info

Publication number: CN213174982U
Application number: CN202021077077.6U
Authority: CN
Inventors: 马立飞; 杜伟; 芦琪
Original assignee: Beijing Xinhuayuan Machine Manufacturing Co ltd
Current assignee: Beijing Xinhuayuan Machine Manufacturing Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-11
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a indulge and remove type of tower storehouse hoist mechanism is equipped with solitary drive mechanism respectively in hoist mechanism both sides, and the drive mechanism of both sides is connected with one side that promotes the correspondence of car alone respectively, connects through lazytongs between the drive mechanism of both sides. The transmission mechanism comprises a motor reducer, a driving shaft and a lifting chain wheel, and the lifting chain bypasses two ends of the lifting chain wheel and is respectively connected with a lifting car and a balance weight. The synchronous mechanism comprises a second synchronous chain wheel, a third synchronous chain wheel, a first synchronous gear, a second synchronous gear and the like. The lifting motors are placed on two sides of the lifting mechanism, the motors on two sides drive the lifting chain wheels to lift independently, and synchronous transmission on two sides is guaranteed through the synchronous gears in the middle. Can satisfy the promotion of large-span hoisting point, make the large-span hoisting point promote steadily, promote work efficiency, applicable in the vertical type stereo garage of removing that the large-span promoted.

Description

Longitudinally-moving type tower garage lifting mechanism

Technical Field

The utility model relates to a vertical lift type stereo garage especially relates to a indulge and remove type tower storehouse hoist mechanism.

Background

At present, a vertical lifting type three-dimensional parking garage (longitudinal carrying type) lifting mechanism is lifted by a single motor, a lifting motor (single motor lifting) is installed in the middle of the lifting mechanism, the motor is connected with a transmission shaft, two sides of the transmission shaft are connected through a synchronous gear, power is transmitted to another group of chain wheels, and lifting synchronization is guaranteed. The chain is respectively connected with the lift car and the counterweight through a chain wheel (synchronous chain wheel) on the transmission shaft and chain wheels on two sides of the lifting mechanism. The lifting principle is shown in fig. 1.

But to the large-span garage, the car is than longer, and it is great to promote the hoisting point span, and the chain is longer from the sprocket of drive to the sprocket of both sides, has reduced transmission efficiency. For example, in the prior art, a vertical lifting type stereo parking garage (longitudinal carrying mode) built by beijing xin huayuan machinery manufacturing llc company in the new holling area of jean city has similar defects due to a large lifting span.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a indulge and remove type tower storehouse hoist mechanism.

The utility model aims at realizing through the following technical scheme:

the utility model discloses a indulge and remove class tower storehouse hoist mechanism, whole hoist mechanism pass through bolted connection and fix the lift layer in the tower storehouse, are equipped with solitary drive mechanism respectively in hoist mechanism both sides, and the drive mechanism of both sides is connected with one side that promotes the correspondence of car alone respectively, connects through lazytongs between the drive mechanism of both sides.

By the foregoing the utility model provides a technical scheme can find out, the embodiment of the utility model provides a indulge and remove type tower storehouse hoist mechanism owing to be equipped with solitary drive mechanism respectively in hoist mechanism both sides, promote respectively to promoting car both sides, and the centre guarantees both sides synchronous drive through lazytongs. The lifting of the large-span lifting point can be met, so that the large-span lifting point is stably lifted, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of a lifting mechanism in the prior art.

Fig. 2 is a schematic diagram of a lifting mechanism of the vertical-moving tower garage in the embodiment of the present invention.

Fig. 3 shows a transmission mechanism according to an embodiment of the present invention.

Fig. 4 is a synchronization mechanism in an embodiment of the present invention.

In the figure:

1. the lifting device comprises a first synchronous chain wheel, a second synchronous chain wheel, a lifting chain wheel, a motor speed reducer, a driving shaft, a second synchronous chain wheel, a third synchronous chain wheel, a tensioning device, a lifting chain, a balance weight, a lifting car, a transverse moving trolley, a first H-shaped steel assembly, a coupler, a first synchronous gear, a second synchronous gear, a 16H-shaped steel assembly and a synchronous wheel mounting seat, wherein the first synchronous chain wheel, the 2 lifting chain wheel, the 3 motor speed reducer, the 4 driving shaft, the 5 synchronous chain wheel, the 6 synchronous chain wheel, the 7 tensioning device.

Detailed Description

Embodiments of the present invention will be described in further detail below. Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art.

The utility model discloses a indulge and move class tower storehouse hoist mechanism, the embodiment of its preferred is as shown in fig. 2 to fig. 4:

the whole lifting mechanism is fixed on a lifting layer of the tower garage through bolt connection, independent transmission mechanisms are respectively arranged on two sides of the lifting mechanism, the transmission mechanisms on two sides are respectively and independently connected with one corresponding side of the lifting lift car, and the transmission mechanisms on two sides are connected through a synchronization mechanism.

Drive mechanism includes motor reducer 3, motor reducer 3 is connected with hoisting sprocket 2 through drive shaft 4, promotes chain 8 and bypasses hoisting sprocket 2 both ends are connected respectively and are promoted car 10 and balanced counter weight 9.

The synchronous mechanism comprises a second synchronous chain wheel 5 and a third synchronous chain wheel 6, and the second synchronous chain wheel 5 is meshed with the third synchronous chain wheel 6 through a first synchronous gear 14 and a second synchronous gear 15;

the driving shafts 4 of the transmission mechanisms on the two sides are respectively fixed with a first synchronous chain wheel 1, the first synchronous chain wheel 1 on one side is connected with a second synchronous chain wheel 5 through a chain, and the first synchronous chain wheel 1 on the other side is connected with a third synchronous chain wheel 6 through a chain.

Two ends of a driving shaft 4 of the transmission mechanism are respectively fixed with a first synchronous chain wheel 1, and two sets of corresponding synchronous mechanisms are arranged.

The motor speed reducer 3 is fixedly connected to a motor H-shaped steel assembly I12 through bolts, and the driving shaft 4 is connected with the lifting chain wheel 2 through a coupling 13;

the second synchronous chain wheel 5, the third synchronous chain wheel 6, the first synchronous gear 14 and the second synchronous gear 15 are installed on a synchronous wheel installation seat 17, and the synchronous wheel installation seat 17 is fixed on the second H-shaped steel assembly 16 through bolt connection.

The utility model discloses a indulge and remove class tower storehouse hoist mechanism will promote the motor and put in hoist mechanism both sides (bi-motor), and both sides motor individual drive promotes the sprocket, and the centre guarantees both sides synchronous drive through synchronous gear. The lifting of the large-span lifting point can be met, so that the large-span lifting point is stably lifted, and the working efficiency is improved.

Indulge and remove type tower storehouse hoist mechanism mainly includes drive mechanism, lazytongs, overspeed device tensioner and computer lab bed board. The whole lifting mechanism is fixed on a lifting layer of the tower garage through bolt connection, and two sides of the chain are respectively connected with the lift car and the balance weight. The utility model discloses a hoisting device simple structure is compact, and the transmission is accurate, and the synchronism is high, and applicable type stereo garage is removed in indulging of large-span promotion.

The specific embodiment, as shown in fig. 2 to 4:

in fig. 2, the hoisting chain 8 is passed around the hoisting sprocket 2 to connect the hoisting car 10 and the counterweight 9, respectively, in the same way as the two-sided chain winding. The motor reducer 3 and the driving shaft 4 drive the lifting chain wheel 2 to rotate, the synchronous chain wheel I1 is connected with the synchronous chain wheel II 5 through a chain, and the synchronous chain wheel II 5 is connected with the synchronous chain wheel III 6 through a synchronous gear, so that synchronous lifting of chain wheels on two sides is guaranteed. The principle of four-point synchronous lifting can be summarized as follows: synchronously by a gear and a lifting chain wheel.

As shown in fig. 3, the transmission mechanism mainly includes a first synchronous sprocket 1, a lifting sprocket 2, a motor reducer 3, a driving shaft 4, a first H-shaped steel assembly 12, and a coupling 13. Wherein the motor speed reducer 3 is fixed on the motor H-shaped steel assembly I12 through bolt connection. The lifting motor driving shaft 4 is connected with the lifting chain wheel 2 through a coupler 13, and the two sides of the lifting chain wheel are connected with a balance weight and a lift car through chains to provide power. Motor reducer 3 exports power to drive shaft 4, and on drive shaft 4 transmitted power to hoisting sprocket 2, hoisting sprocket passed through the chain and drove counter weight and car and moves from top to bottom.

As shown in fig. 4, the synchronizing mechanism mainly includes a second synchronizing sprocket 5, a third synchronizing sprocket 6, a first synchronizing gear 14, a second synchronizing gear 15, a second H-shaped steel assembly 16, and a synchronizing wheel mounting seat 17. The synchronous wheel mounting seat 17 is fixedly connected to the second H-shaped steel assembly 16 through bolts, and the second synchronous chain wheel 5, the third synchronous chain wheel 6, the first synchronous gear 14 and the second synchronous gear 15 are mounted on the synchronous wheel mounting seat 17.

The operation principle of the embodiment is as follows:

motor reducer 3 exports power to drive shaft 4, and on drive shaft 4 transmitted power to hoisting sprocket 2, hoisting sprocket drove counter weight and car through promoting chain 8 and moves from top to bottom. In the operation process, the synchronous chain wheel I1 and the synchronous chain wheel II 5 are connected through a chain to form a circulating chain, the synchronous chain wheel II and the synchronous chain wheel III synchronously rotate through the meshing of the synchronous gear I and the synchronous gear II, and the transmission synchronism of the two sides is guaranteed.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a indulge and remove class tower storehouse hoist mechanism, whole hoist mechanism passes through bolted connection to be fixed in the lift layer of tower storehouse, its characterized in that is equipped with solitary drive mechanism respectively in hoist mechanism both sides, and the drive mechanism of both sides is connected with the one side that corresponds that promotes the car alone respectively, connects through lazytongs between the drive mechanism of both sides.

2. The longitudinal handling type tower garage lifting mechanism according to claim 1, wherein the transmission mechanism comprises a motor reducer (3), the motor reducer (3) is connected with the lifting chain wheel (2) through a driving shaft (4), and a lifting chain (8) bypasses two ends of the lifting chain wheel (2) and is respectively connected with a lifting car (10) and a balance weight (9).

3. The vertical handling type tower garage lifting mechanism according to claim 2, wherein the synchronizing mechanism comprises a second synchronizing sprocket (5) and a third synchronizing sprocket (6), and the second synchronizing sprocket (5) and the third synchronizing sprocket (6) are meshed through a first synchronizing gear (14) and a second synchronizing gear (15);

the driving shafts (4) of the transmission mechanisms on the two sides are respectively fixed with a first synchronous chain wheel (1), the first synchronous chain wheel (1) on one side is connected with a second synchronous chain wheel (5) through a chain, and the first synchronous chain wheel (1) on the other side is connected with a third synchronous chain wheel (6) through a chain.

4. The vertical handling type garage lifting mechanism according to claim 3, wherein two sets of synchronizing sprockets (1) are respectively fixed to both ends of a driving shaft (4) of the transmission mechanism, and the corresponding synchronizing mechanisms are provided.

5. The longitudinal handling type tower garage lifting mechanism according to claim 4, wherein the motor reducer (3) is fixed on a motor H-shaped steel assembly I (12) through bolt connection, and the driving shaft (4) is connected with the lifting chain wheel (2) through a coupling (13);

the synchronous chain wheel II (5), the synchronous chain wheel III (6), the synchronous gear I (14) and the synchronous gear II (15) are installed on a synchronous wheel installation seat (17), and the synchronous wheel installation seat (17) is fixed on the H-shaped steel assembly II (16) through bolt connection.