CN213162552U

CN213162552U - Steel plate bending device

Info

Publication number: CN213162552U
Application number: CN202021538495.0U
Authority: CN
Inventors: 李先茶
Original assignee: Taicang Sanben Transmission Machinery Co ltd
Current assignee: Taicang Sanben Transmission Machinery Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-11
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a steel sheet bending device, include frame, recess, lower kicking block mechanism and go up kicking block mechanism, set up flutedly in the frame, kicking block mechanism installs in the recess down, it installs in the frame to go up kicking block mechanism, is located directly over the kicking block mechanism down. This steel sheet bending device can bring following beneficial effect: the steel sheet is placed in the frame, drives through last hydraulic cylinder and lower hydraulic cylinder and goes up the kicking block and draw close with kicking block down, bends the steel sheet according to the shape of kicking block, bends the steel sheet into predetermined shape, simultaneously according to the different needs of bending, can reach the change to last kicking block and kicking block down through fixing bolt's loading and unloading, accomplishes the different demands of bending fast, reduces manufacturing cost, reduces the production time, guarantees the quality of bending.

Description

Steel plate bending device

Technical Field

The utility model belongs to the technical field of the steel sheet processing, especially, relate to a steel sheet bending device.

Background

The steel plate is made of flat steel poured by molten steel and pressed after cooling, the steel plate needs to be bent into different shapes according to requirements in the use of the steel plate, the conventional method comprises manual bending and mechanical bending, manual bending is that workers bend the steel plate by a handheld portable bending device, a large amount of time is needed, the bending effect greatly floats according to the level of an operator, the steel plate can be quickly bent by the mechanical bending mode, different devices are needed to operate according to different bending effects, high cost is needed, and a large amount of production cost is increased. There is therefore a need for a solution to the above problems.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a can bend the steel sheet fast to can require different steel sheet bending device who changes the kicking block of bending according to bending.

In order to achieve the purpose, the utility model provides a steel sheet bending device, a serial communication port, including frame, recess, kicking block mechanism and last kicking block mechanism down, set up flutedly in the frame, kicking block mechanism installs in the recess down, it installs in the frame to go up kicking block mechanism, is located directly over the kicking block mechanism down.

In one example, the lower ejector block mechanism comprises a cushion block, a lower hydraulic oil cylinder, a lower piston rod, a lower mounting plate and a lower ejector block, wherein the cushion block is arranged at the bottom of the groove, the lower hydraulic oil cylinder is arranged on the upper end face of the cushion block, the lower hydraulic oil cylinder is connected with the lower mounting plate through the lower piston rod, and the top of the lower mounting plate is connected with the lower ejector block.

In one example, the upper ejector block mechanism comprises a top plate, guide posts, a sliding block, an upper hydraulic cylinder, an upper piston rod, an upper mounting plate and an upper ejector block, wherein the top plate is mounted on the rack through the guide posts, the sliding block is horizontally mounted between the guide posts, the upper hydraulic cylinder is mounted on the upper end surface of the top plate and is connected with the sliding block through the upper piston rod, the upper mounting plate is mounted on the lower end surface of the sliding block, and the upper ejector block is connected to the bottom of the upper mounting plate.

In one example, stop collar is connected respectively at the upper and lower both ends of sliding block, prevents that the sliding block from bumping with frame and roof, prolongs the life of sliding block.

In one example, the top of the guide post is sleeved with a rubber pad to reduce vibration generated on the guide post when the sliding block displaces downwards.

In one example, the lower top block and the upper top block are respectively connected with the lower mounting plate and the upper mounting plate through fixing bolts, and the fixing and replacing functions of the lower top block and the upper top block are completed through the fixing bolts.

Through the utility model provides a steel sheet bending device can bring following beneficial effect: the steel sheet is placed in the frame, drives through last hydraulic cylinder and lower hydraulic cylinder and goes up the kicking block and draw close with kicking block down, bends the steel sheet according to the shape of kicking block, bends the steel sheet into predetermined shape, simultaneously according to the different needs of bending, can reach the change to last kicking block and kicking block down through fixing bolt's loading and unloading, accomplishes the different demands of bending fast, reduces manufacturing cost, reduces the production time, guarantees the quality of bending.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic side view of a steel plate bending apparatus according to the present invention;

fig. 2 is a schematic top view of the steel plate bending apparatus of the present invention;

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1-2, the embodiment of the utility model provides a steel sheet bending device, it includes frame 1, recess 2, kicking block mechanism 3 and last kicking block mechanism 4 down, set up recess 2 in the frame 1, kicking block mechanism 3 installs in recess 2 down, it installs on frame 1 to go up kicking block mechanism 4, is located directly over kicking block mechanism 3 down.

Specifically, kicking block mechanism 3 includes cushion 31, lower hydraulic cylinder 32, lower piston rod 33, lower mounting panel 34 and kicking block 35 down, cushion 31 sets up in 2 bottoms of recess, hydraulic cylinder 32 installs at cushion 31 up end down, lower hydraulic cylinder 32 connects lower mounting panel 34 through lower piston rod 33, kicking block 35 down is connected at lower mounting panel 34 top.

Specifically, go up kicking block mechanism 4 and include roof 41, guide post 42, sliding block 43, go up hydraulic cylinder 44, go up piston rod 45, go up mounting panel 46 and last kicking block 47, roof 41 passes through guide post 42 and installs in the frame, sliding block 43 horizontal installation is between guide post 42, go up hydraulic cylinder 44 and install at roof 41 up end, go up hydraulic cylinder 44 and connect sliding block 43 through last piston rod 45, go up the lower terminal surface at sliding block 43 at mounting panel 46, go up the mounting panel 46 bottom and connect upward kicking block 47.

Specifically, stop collar 48 is connected respectively at slider 43 upper and lower both ends, prevents that slider 43 from bumping with frame 1 and roof, prolongs the life of slider 43.

Specifically, the top of the guide post 42 is sleeved with a rubber pad 49 to reduce the vibration generated to the guide post 42 when the sliding block 43 moves downwards.

Specifically, the lower top block 35 and the upper top block 47 are respectively connected with the lower mounting plate 34 and the upper mounting plate 46 through the fixing bolt 5, and the fixing and replacing functions of the lower top block 35 and the upper top block 47 are completed through the fixing bolt 5.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The steel plate bending device is characterized by comprising a rack, a groove, a lower ejector block mechanism and an upper ejector block mechanism, wherein the groove is formed in the rack, the lower ejector block mechanism is installed in the groove, and the upper ejector block mechanism is installed on the rack and is located right above the lower ejector block mechanism.

2. The steel plate bending device according to claim 1, wherein the lower ejector block mechanism comprises a cushion block, a lower hydraulic cylinder, a lower piston rod, a lower mounting plate and a lower ejector block, the cushion block is arranged at the bottom of the groove, the lower hydraulic cylinder is mounted on the upper end face of the cushion block, the lower hydraulic cylinder is connected with the lower mounting plate through the lower piston rod, and the top of the lower mounting plate is connected with the lower ejector block.

3. The steel plate bending device according to claim 2, wherein the upper ejector block mechanism comprises a top plate, guide posts, a sliding block, an upper hydraulic cylinder, an upper piston rod, an upper mounting plate and an upper ejector block, the top plate is mounted on the rack through the guide posts, the sliding block is horizontally mounted between the guide posts, the upper hydraulic cylinder is mounted on the upper end face of the top plate and connected with the sliding block through the upper piston rod, the upper mounting plate is mounted on the lower end face of the sliding block, and the upper ejector block is connected to the bottom of the upper mounting plate.

4. The steel plate bending device according to claim 3, wherein the upper end and the lower end of the sliding block are respectively connected with a limiting sleeve.

5. The steel plate bending device according to claim 3, wherein a rubber pad is sleeved on the top of the guide post.

6. The steel plate bending device according to claim 3, wherein the lower top block and the upper top block are respectively connected with the lower mounting plate and the upper mounting plate through fixing bolts.