CN211619739U

CN211619739U - Guide plate for crane lifting appliance

Info

Publication number: CN211619739U
Application number: CN202020219333.4U
Authority: CN
Inventors: 陈增林; 赵巍; 陈伟明; 李征波; 谭树华
Original assignee: Guangzhou Container Harbor Co ltd; Guangzhou Port Group Co Ltd
Current assignee: Guangzhou Container Harbor Co ltd; Guangzhou Port Group Co Ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-02
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a hoist baffle, including baffle body, elastic mechanism and buffer, the baffle body has installation department and guide part, and the installation department passes through buffer movable mounting in the hoist, and the installation department is equipped with accommodation space, and elastic mechanism arranges in accommodation space and provides the elasticity of keeping away from the hoist direction to the installation department, and the guide part has the direction inclined plane that is used for leading-in container box. The utility model discloses can lead to hoist and container box effectively to prevent the rigid collision of baffle body and container box.

Description

Guide plate for crane lifting appliance

Technical Field

The utility model relates to a hoist, concretely relates to hoist baffle.

Background

When the container crane works, the container needs to be lifted by using the lifting appliance, and because the cab is far away from the surface of the container, and the connection between the lifting equipment of the crane and the lifting appliance is a flexible steel wire rope, the lifting appliance is very difficult to accurately place at the top of the container body, so a lifting appliance guide plate is generally installed on the container lifting appliance. Like the function baffle that chinese utility model patent discloses an application number is 200510120995.6, name are container crane hoist, the case operation of getting of supplementary hoist is put up on the hoist to the function baffle setting.

The hanger guide plate mainly comprises a fixed guide plate, an electric guide plate and a hydraulic motor guide plate. Fixed baffle simple structure, the fault rate is few, but the operation all can produce hard collision with the container at every turn, so easily leads to the damage of container and baffle for a long time, leads to the hoist structure fracture even.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a crane spreader baffle can effectively guide the spreader and the container body and prevent rigid collision between the baffle body and the container body.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a hoist hanger baffle, includes baffle body, elastic mechanism and buffer, and the baffle body has installation department and guide part, and installation department movable mounting is in the hoist and through the buffer interval, and the installation department is equipped with accommodation space, and elastic mechanism arranges in accommodation space and provides the elasticity of keeping away from the hoist direction to the installation department, and the guide part has the direction inclined plane that is used for leading-in container box.

Preferably, the guide plate body comprises an inclined plate, two supporting plates and a panel, wherein the two supporting plates are respectively arranged on two sides of the inclined plate, and the panel is fixedly connected between the two inclined plates; the inclined plate and the lower portion of the support plate form the guide portion, and the upper portion of the support plate and the panel form the mounting portion.

Preferably, elastic mechanism includes fixed column and elastic component, and fixed column one end back-off is in the panel, and fixed column other end spiro union is in the hoist, and the elastic component is located one end and offsets with the hoist, and the elastic component other end offsets with the panel.

Preferably, the fixing column is a bolt, the head of the bolt is reversely buckled on the panel, the panel is correspondingly provided with a through hole, and the thread part of the bolt is in threaded fit with a nut.

Preferably, the elastic element is a spring, and the spring is sleeved on the fixed column.

Preferably, the buffer device is provided with a through hole for the fixed column to pass through.

Preferably, the cushioning means is a felt cushion.

Preferably, the cushioning means is a rubber cushion.

Preferably, the top of the guide plate body is separately provided with two wing plates, and a hinge shaft for being hinged with the lifting appliance is fixedly connected between the two wing plates in a penetrating way.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an elastic mechanism provides elasticity to the baffle body, make the baffle body can do the activity action of keeping away from or being close to constantly for the hoist, when baffle body and container box contact direction, the mobile ability that reaches possess the springiness cushioning of baffle body, can effectively avoid baffle body and container box rigid collision, can avoid hoist baffle and container to produce rigid conflict, reduce the damage of quick-witted loss and container, can also do benefit to the baffle body smoothly to the baffle body simultaneously, the hoist direction, with the alignment counterpoint operation of supplementary hoist to the container box.

Drawings

FIG. 1 is a schematic structural view of a guide plate of a crane spreader of the present invention;

fig. 2 is the schematic view of the utility model discloses baffle body installs in the hoist.

In the figure: 10. an installation part; 11. an accommodating space; 20. a guide portion; 21. a sloping plate; 22. a support plate; 23. a panel; 231. perforating the hole; 24. a wing plate; 30. a spreader; 1. a guide plate body; 2. a bolt; 3. a nut; 4. an elastic member; 5. a gasket 6, a hinge shaft 7 and a buffer device; 71. and (6) perforating.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A guide plate for a crane spreader as shown in fig. 1-2, comprising a guide plate body 1, an elastic mechanism and a buffer device, wherein the guide plate body 1 has a mounting portion 10 and a guiding portion 20, the mounting portion 10 is movably mounted on a spreader 30 and is spaced by the buffer device, the mounting portion 10 is provided with an accommodating space 11, the elastic mechanism is arranged in the accommodating space 11 and provides elastic force to the mounting portion 10 in a direction away from the spreader 30, and the guiding portion 20 has a guiding inclined surface for guiding into a container body.

Through elastic mechanism to guide body 1 provides elasticity, make guide body 1 can do the activity action of keeping away from or being close to constantly for hoist 30, when guide body 1 and container box contact direction, guide body 1's mobile and possess the ability of elastic buffer, can effectively avoid guide body 1 and container box rigid collision, can also do benefit to guide body 1 smoothly to guide body 1, hoist 30 direction when reducing the damage to supplementary hoist 30 is to the alignment counterpoint operation of container box. In this embodiment, the guide plate body 1 includes an inclined plate 21, two support plates 22 and a panel 23, the two support plates 22 are respectively disposed on two sides of the inclined plate 21, and the panel 23 is fixedly connected between the two inclined plates 21; the inclined plate 21 and the lower portion of the support plate 22 constitute the guide portion 20, and the upper portion of the support plate 22 and the face plate 23 constitute the mounting portion 10.

In order to make the guide plate body 1 move relative to the lifting appliance 30 more smoothly to buffer collision, the elastic mechanism comprises a fixing column and an elastic part 4, one end of the fixing column is reversely buckled on the panel 23, the other end of the fixing column is in threaded connection with the lifting appliance 30, the elastic part 4 is located at one end and abuts against the lifting appliance 30, and the other end of the elastic part 4 abuts against the panel 23. The fixed column can provide guiding force for the movement of the guide plate body 1, and the guide plate body 1 is prevented from being irregularly loosened. Specifically, the fixing column of the present embodiment is a bolt 2, the head of the bolt 2 is turned over on the panel 23, the panel 23 is correspondingly provided with a through hole 231, and the threaded portion of the bolt 2 is in threaded fit with a nut 3. The thread part of the bolt 2 is connected with the thread part of the nut 3 through the thread, so that the movable range of the guide plate body 1 between the nut 3 and the head part of the bolt 2 is limited. For further strengthening the buffering capacity, the range of motion of restriction baffle body 1 again simultaneously avoids becoming flexible, and last the opening that is provided with the confession fixed column and passes of buffer is worn the mouth, and elastic component 4 will be installed between buffer and panel 23 like this, can form the protection to elastic component 4. The buffer means of this embodiment is a felt buffer or a rubber buffer.

Preferably, the elastic member 4 of the present embodiment is a spring, and the spring is sleeved on the fixing column, so as to provide buffering elastic force to the guide plate body 1 at any time. In this embodiment, the bolt 2 and the spring are both two, and a gasket is further added for preventing the head of the screw from being worn and losing the reversing capability, so as to provide sufficient elastic force, and the buffering effect is better. The spring force compresses the guide plate body 1, and the buffer device on the back of the guide plate body 1 is in contact with the lifting appliance 30, so that the hard collision between the guide plate body 1 and the lifting appliance 30 is reduced.

In order to further improve the activity effect of the guide plate body 1 and better guide the lifting appliance 30, the top of the guide plate body 1 is separately provided with two wing plates 24, and a hinge shaft for being hinged with the lifting appliance 30 is fixedly connected between the two wing plates 24 in a penetrating way. Like this, baffle body 1 will be can slightly swing for hoist 30, under the effect of elastic mechanism, after colliding the container box, baffle body 1 can cushion and can the reciprocating rotation swing, effectively reduces hard collision.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations in various forms without departing from the basic technical idea of the present invention and without conflict, and the obtained other embodiments all fall within the scope of the present invention.

Claims

1. The utility model provides a hoist baffle, its characterized in that, includes baffle body, elastic mechanism and buffer, and the baffle body has installation department and guide part, and installation department movable mounting is in the hoist and through the buffer interval, and the installation department is equipped with accommodation space, and elastic mechanism arranges accommodation space in and provides the elasticity of keeping away from the hoist direction to the installation department, and the guide part has the direction inclined plane that is used for leading-in container box.

2. The crane sling guide plate according to claim 1, wherein the guide plate body comprises an inclined plate, two support plates and a panel, the two support plates are respectively arranged at two sides of the inclined plate, and the panel is fixedly connected between the two inclined plates; the inclined plate and the lower portion of the support plate form the guide portion, and the upper portion of the support plate and the panel form the mounting portion.

3. The crane spreader guide plate according to claim 2, wherein the elastic mechanism comprises a fixed column and an elastic member, one end of the fixed column is reversely buckled on the panel, the other end of the fixed column is screwed with the spreader, the elastic member is located at one end and abuts against the spreader, and the other end of the elastic member abuts against the panel.

4. The crane spreader guide plate according to claim 3, wherein the fixing posts are bolts, the heads of the bolts are reversed to the panel, the panel is correspondingly provided with through holes, and the thread portions of the bolts are in threaded fit with nuts.

5. The crane spreader guide plate according to claim 3, wherein the elastic member is a spring, and the spring is sleeved on the fixed column.

6. The crane spreader guide plate according to claim 3, wherein the buffer device is provided with a through opening for the fixing column to pass through.

7. A crane spreader guide according to any one of claims 1 to 6, wherein the damping means is a felt cushion.

8. A crane spreader guide plate according to any one of claims 1 to 6, wherein the damping means is a rubber cushion.

9. A crane spreader guide plate according to any one of claims 1 to 6, wherein the top of the guide plate body is provided with two spaced apart wings, and a hinge shaft for hinging with the spreader is fixedly connected between the two wings in a penetrating manner.