CN216944671U

CN216944671U - Sky rail brake equipment for stacker

Info

Publication number: CN216944671U
Application number: CN202220305936.5U
Authority: CN
Inventors: 陈冬旭
Original assignee: Shenzhen Zhijianeng Automation Co ltd
Current assignee: Shenzhen Zhijianeng Automation Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-12
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a sky rail brake device for a stacking machine, which comprises an overhead traveling crane and an sky rail, wherein a brake structure is fixedly arranged on one side of the overhead traveling crane, the brake structure comprises a base fixedly arranged on one side of the overhead traveling crane, a power device is fixedly arranged on one side of the base, two sliding blocks are connected to one side of the base in a sliding manner, a butterfly push plate is fixedly connected to one side of the two sliding blocks, the output end of the power device is fixedly connected with the bottom of the butterfly push plate, a guide groove is formed in the surface of the butterfly push plate, a U-shaped fixing plate is fixedly arranged on the top of the base, a push arm is movably connected to the surface of the U-shaped fixing plate, a brake pad is fixedly connected to one end of the push arm, a limiting block is fixedly connected to one end of the push arm, and the limiting block penetrates through the inner side of the guide groove. The utility model reduces the deformation of the whole vehicle when braking, can use lighter design and reduces the dead weight.

Description

Sky rail brake equipment for stacker

Technical Field

The utility model belongs to the technical field of brake devices, and particularly relates to a top rail brake device for a stacking machine.

Background

In recent years, along with the continuous expansion of the logistics industry, the logistics management means and technology are continuously improved and improved, the common characteristics of logistics development in economically developed countries are that the logistics management means and technology is continuously improved and improved, the logistics time is shortened, the logistics cost is saved, the logistics efficiency is improved, and the logistics organization is rationalized, so that the modern logistics industry infrastructure automatic stereoscopic warehouse system is an important component of the modern logistics system and is widely applied to various industries, at present, the stacker becomes one of the informatization marks of enterprise production and management, the stacker is the core equipment of the whole automatic stereoscopic warehouse, the goods are carried from one place to another place through manual operation, semi-automatic operation or full-automatic operation, and the automatic goods carrying machine mainly comprises a machine frame (an upper cross beam, a lower cross beam and a stand column), a driving device, a lifting mechanism, a goods carrying table, a telescopic fork and an electric control system.

When the stacker stops/scrams, if the stacker is braked by a lower motor, the upper part of the stacker will shake and take a long time to stop; if lean on self rigidity to design, just need the very big section bar of bending resistance moment of inertia to use, further increase dead weight, and traditional electro-magnet direct braking, can appear above locking suddenly, and the below is still moving, can appear the potential safety hazard. Therefore, the sky rail brake device for the stacking machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a top rail brake device for a stacker, which aims to solve the problem that the top surface of the conventional top rail brake device for the stacker suddenly locks and the lower part of the conventional top rail brake device for the stacker runs to cause potential safety hazards due to direct braking in the use process in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sky rail brake equipment for stacker, includes overhead traveling crane and sky rail, overhead traveling crane one side fixed mounting has the brake structure, the brake structure includes the base of fixed mounting overhead traveling crane one side, base one side fixed mounting has power device, base one side sliding connection has two sliders, two slider one side fixedly connected with butterfly push pedal, power device output and butterfly push pedal bottom fixed connection, the guide way has been seted up on butterfly push pedal surface, base top fixed mounting has U type fixed plate, U type fixed plate surface swing joint has the arm that pushes away, arm one end fixedly connected with brake block pushes away, arm one end fixedly connected with stopper pushes away, the stopper passes the guide way inboard.

Specifically, during braking, the power device pushes upwards to drive the butterfly-shaped push plate to move upwards, the guide groove is prefabricated in the butterfly-shaped push plate, the limiting block at one end of the push arm is installed in the square guide groove of the base, and the brake block and the top rail are in contact friction under the action of the spring force of pre-pressing, so that the braking effect is achieved.

Preferably, the sky rail is a rectangular tube.

Specifically, the head rail is used for guiding the stacker to walk and bears the overturning moment when extending the fork.

Preferably, the power device is internally provided with a position sensor.

Specifically, the power device is internally provided with a position sensor, so that the stroke can be conveniently controlled, and further the friction force can be controlled.

Preferably, the guide groove is inclined as a whole.

Specifically, the guide way of slope can have the guide effect to the stopper for the butterfly push pedal can drive the brake block and contact with the sky rail through pushing away the arm when upward movement, and then accomplishes the effect of brake.

Preferably, the shaft section of the limiting block is cylindrical.

Specifically, when the guide way upward movement, can reduce the wearing and tearing between stopper and the guide way, hoisting device's life.

Preferably, brake block one side fixedly connected with spring, the one end fixed connection that the brake block was kept away from to the spring is in U type fixed plate one side.

Specifically, the spring and the butterfly push plate act on the surface of the brake pad together, so that the brake pad is pushed to be in contact with the top rail.

Preferably, the butterfly push plate is made of steel.

Specifically, the performance of the butterfly push plate is enhanced, and the service life of the device is prolonged.

Compared with the prior art, the utility model has the beneficial effects that:

1. the sky rail brake and the track have the clearance contactless, and when braking, power device upwards promotes, and it is upwards to drive the butterfly push pedal, and the guide way has been prefabricated to the butterfly push pedal, and the stopper of pushing arm one end is installed in the square guide way of base, and the two is under the spring force effect of pre-compaction for brake block and sky rail contact friction, played the brake effect, can reduce the deformation of whole car, can use more lightweight design, reduce the dead weight.

2. The power device is internally provided with the position sensor, so that the stroke can be conveniently controlled, the friction force is further controlled, the pressure during braking is limited through control, and the effect of synchronous up-and-down braking is achieved through low cost and simple control.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the crown block structure of the present invention;

FIG. 4 is a schematic structural diagram of a butterfly push plate according to the present invention;

fig. 5 is a schematic view of the base structure of the present invention.

In the figure: 1. a crown block; 2. a sky rail; 3. a base; 4. a power plant; 5. a slider; 6. a butterfly push plate; 7. a guide groove; 8. a U-shaped fixing plate; 9. a push arm; 10. a brake pad; 11. a spring; 12. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sky rail brake equipment for stacker, including overhead traveling crane 1 and

sky rail

2, 1 one side fixed mounting of overhead traveling crane has the brake structure, the brake structure includes base 3 of 1 one side of fixed mounting overhead traveling crane, 3 one side fixed mounting of base has

power device

4, 3 one side sliding connection of base has two

sliders

5, 5 one side fixedly connected with butterfly push pedal 6 of two sliders, 4 output ends of power device and 6 bottom fixed connections of butterfly push pedal, guide way 7 has been seted up on 6 surfaces of butterfly push pedal, 3 top fixed mounting of base have U type

fixed plate

8, 8 surface swing joint of U type fixed plate have push arm 9, push arm 9 one end fixedly connected with brake block 10, push arm 9 one end fixedly connected with stopper 12, stopper 12 passes guide way 7 inboards.

In this embodiment, during braking, the power device 4 pushes upwards to drive the butterfly push plate 6 upwards, the butterfly push plate 6 is prefabricated with the guide groove 7, the limiting block 12 at one end of the push arm 8 is installed in the square guide groove 7 of the base, and the two are under the spring force action of pre-pressing, so that the brake pad 10 is in contact friction with the top rail 2, and the braking effect is achieved.

Wherein, in order to realize the purpose of undertaking the overturning moment, this device adopts following technical scheme to realize: the top rail 2 is a rectangular pipe, and the top rail 2 is used for guiding the stacker to walk and bears the overturning moment when extending the fork.

Wherein, in order to realize the purpose of controlling frictional force, this device adopts following technical scheme to realize: the power device 4 is internally provided with a position sensor, and the power device 4 is internally provided with a position sensor, so that the stroke can be conveniently controlled, and further the friction force can be controlled.

Wherein, in order to realize the purpose in hoisting device life-span, this device adopts following technical scheme to realize: the whole guide way 7 that is the slope form, stopper 12 axle cross-section are cylindrical, and the guide way 7 of slope can have the guide effect to stopper 12 for butterfly push pedal 6 can drive brake block 10 and the contact of day rail 2 through pushing arm 9 when the upward movement, and then accomplishes the effect of brake, when the upward movement of guide way 7, can reduce the wearing and tearing between stopper 12 and the guide way 7, hoisting device's life.

Wherein, in order to realize the purpose of controlling the brake, this device adopts following technical scheme to realize: one side of the brake pad 10 is fixedly connected with a spring 11, one end of the spring 11, which is far away from the brake pad 10, is fixedly connected to one side of the U-shaped fixing plate 8, and the spring 11 and the butterfly-shaped push plate 6 act on the surface of the brake pad 10 together, so that the brake pad 10 is pushed to be in contact with the sky rail 2.

Wherein, in order to realize the purpose of reinforcing butterfly push pedal 6, this device adopts following technical scheme to realize: the butterfly-shaped push plate 6 is made of steel, so that the performance of the butterfly-shaped push plate 6 is enhanced, and the service life of the device is prolonged.

The working principle and the using process of the utility model are as follows: when the brake is operated normally, the brake of the sky rail 2 and the rail have clearance non-contact, when the brake is operated, the power device 4 pushes upwards to drive the butterfly push plate 6 upwards, the butterfly push plate 6 is prefabricated with the guide groove 7, the limiting block 12 at one end of the push arm 8 is installed in the square guide groove 7 of the base, and the brake block 10 and the sky rail 2 are in contact friction under the action of the spring force of prepressing, so that the brake function is achieved, the power device 4 is internally provided with the position sensor, the stroke can be controlled conveniently, and further the friction force is controlled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sky rail brake equipment for stacker, includes sky car (1) and sky rail (2), its characterized in that: a brake structure is fixedly arranged on one side of the crown block (1), the brake structure comprises a base (3) fixedly arranged on one side of the crown block (1), a power device (4) is fixedly arranged on one side of the base (3), two sliding blocks (5) are connected on one side of the base (3) in a sliding manner, a butterfly-shaped push plate (6) is fixedly connected on one side of the two sliding blocks (5), the output end of the power device (4) is fixedly connected with the bottom of the butterfly push plate (6), a guide groove (7) is formed in the surface of the butterfly-shaped push plate (6), a U-shaped fixing plate (8) is fixedly installed at the top of the base (3), the surface of the U-shaped fixing plate (8) is movably connected with a push arm (9), one end of the push arm (9) is fixedly connected with a brake pad (10), push arm (9) one end fixedly connected with stopper (12), stopper (12) pass guide way (7) inboard.

2. The sky rail brake device of claim 1, wherein: the sky rail (2) adopts a rectangular pipe.

3. The sky rail brake device of claim 1, wherein: and a position sensor is arranged in the power device (4).

4. The sky rail brake device of claim 1, wherein: the guide groove (7) is integrally inclined.

5. The sky rail brake device of claim 1, wherein: the axial section of the limiting block (12) is cylindrical.

6. The sky rail brake device of claim 1, wherein: brake block (10) one side fixedly connected with spring (11), the one end fixed connection that brake block (10) were kept away from in spring (11) is in U type fixed plate (8) one side.

7. The sky rail brake device of claim 1, wherein: the butterfly-shaped push plate (6) is made of steel.