CN212794176U

CN212794176U - Cutting chamber protection device reaches section bar cutting machine including it

Info

Publication number: CN212794176U
Application number: CN202020310161.1U
Authority: CN
Inventors: 严俊; 孙宗峰; 何汉武; 杨庆; 乔春节
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-03-26
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a cutting chamber protection device and a section bar cutting machine comprising the same, which comprises a cutting chamber fixing plate and a cutting chamber, wherein the cutting chamber fixing plate is arranged on the inner side wall of the cutting chamber, the cutting chamber fixing plate comprises a supporting component and a protection component, the supporting component comprises a supporting part and a connecting part, the supporting part is arranged at two ends of the connecting part, and the top part is provided with a supporting platform; the protective assembly is detachably connected to the rear surface of the supporting part, and the top of the protective assembly protrudes out of the top surface of the supporting platform along the height direction of the cutting chamber. The utility model provides a cutting room protector reaches section bar cutting machine including it is through setting up supporting component and protective assembly, for the cutting work piece provides the support, protects the interior space of placing the component of cutting room, prevents that the slag charge from flying into and producing destruction to the component, plays certain guard action, and convenient the dismantlement between this cutting room protector and the cutting room, can in time change according to the in service behavior, and its self also can dismantle, and the clearance of being convenient for is changed, and usability is strong.

Description

Cutting chamber protection device reaches section bar cutting machine including it

Technical Field

The utility model relates to a section bar cutting process field, in particular to cutting room protector reaches section bar cutting machine including it.

Background

At present, for the cutting process of the section bar, a section bar cutting device purchased from a finished product, such as a section bar cutting machine manufactured by the company HGG in the netherlands, is often used. When using this kind of section bar cutting machine, because the panel of the guard flap that sets up in the cutting chamber is thinner, intensity is relatively weak, so when using, this guard flap is very easy owing to receive high temperature to influence to produce and warp, perhaps fixed guard flap's screw is because high temperature influences to produce deformation or fracture, greatly reduced guard flap's guard action. In addition, the protective baffle does not have the function of supporting the cutting piece, so that the hanging slag generated in the cutting process can be splashed to the inside of the cutting machine after the protective baffle is deformed, and the internal construction of the cutting machine is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a cutting room protector reaches section bar cutting machine including it in order to overcome the weak defect of cutting room protector degree of protection among the prior art.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

a cutting chamber protection device is characterized by comprising a cutting chamber fixing plate and a cutting chamber, wherein the cutting chamber fixing plate is arranged on the inner side wall of the cutting chamber,

the cutting chamber fixing plate comprises a supporting component and a protective component, the supporting component comprises a supporting part and a connecting part, the supporting part is respectively arranged at two ends of the connecting part along the length direction of the connecting part, and a supporting platform is arranged at the top of the supporting part;

the protective assembly is detachably connected to the rear surface of the supporting part, and the top of the protective assembly protrudes upwards from the top surface of the supporting platform along the height direction of the cutting chamber.

This cutting chamber protector supports the cutting member in the cutting process on the one hand through supporting component and the protective component that set up around, prevents that the cutting member from producing great deformation because cutting effort or cutting high temperature, and the setting of on the other hand protective component can also shelter from the space that other components were placed to the inboard of the slag of hanging that splashes that produces when the cutting, produces the damage to other components of cutting chamber inside.

Preferably, a positioning groove is formed in the connecting portion, the protection assembly comprises a protection plate and a boss, the boss is arranged on the surface, close to the supporting assembly, of the protection assembly, and the outer side face of the boss is attached to the inner side face of the positioning groove. The positioning groove and the boss are convenient to position between the protection component and the supporting component, better protection effect can be achieved, and structural strength of the whole cutting chamber fixing plate is improved.

Preferably, the protection plate and each support part are connected with each other through a fixing bolt. Through fixing bolt interconnect convenient to detach between guard plate and the supporting part, conveniently change or clear up the cutting chamber fixed plate.

Preferably, the protection component further comprises two shielding eaves, wherein the shielding eaves are arranged at the tops of the two sides of the protection plate and extend towards the direction far away from the boss. The shielding eave is used for shielding the upper area of the supporting platform and preventing the cutting chamber from splashing.

Preferably, the top surface of the shielding eave is higher than the top surface of the supporting platform.

Preferably, the edge of the support platform extends away from the shield assembly.

The utility model provides a section bar cutting machine, its characterized in that, section bar cutting machine sets up foretell cutting chamber protector, be provided with in the cutting chamber and press roll pinch the wheel, pinch the wheel set up respectively in four extreme angle departments of cutting chamber, the press roll is located pinch near the wheel, cutting chamber protector detachably set up in following section bar cutting machine's cutting direction is adjacent two pinch the below of wheel. Cutting chamber protector detachably connects and conveniently dismantles this protector in the cutting machine to in time change.

Preferably, when the section cutting machine is in a cutting state, the bottom of the cutting piece abuts against the upper surface of the supporting platform.

Preferably, the cutting chamber guard and the profile cutting machine are connected with each other through bolts.

Preferably, the setting height of the press roll is higher than the height of the supporting platform.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in:

the utility model provides a cutting room protector and including its section bar cutting machine uses through setting up a supporting component and protective assembly cooperation, on the one hand for the cutting work piece provides the support, on the other hand protects the space of placing other components in the cutting room, the slag charge that splashes that produces when preventing to cut produces destruction to other components in flying into the space, thereby play certain guard action, and convenient the dismantlement between this cutting room protector and the cutting room, can in time change according to the in service behavior, cutting room protector self also can be dismantled, be convenient for clear up or change, high durability and convenient operation.

Drawings

Fig. 1 is a schematic structural view of a cutting chamber fixing plate according to a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view of a cutting chamber fixing plate according to a preferred embodiment of the present invention.

Fig. 3 is a schematic structural view of a cutting room protection device and a profile cutting machine including the same according to a preferred embodiment of the present invention.

Description of reference numerals:

cutting chamber fixing plate 1

Support assembly 11

Support part 11a

Connecting part 11b

Guard assembly 12

Protective plate 12a

Boss 12b

Sheltering eaves 12c

Cutting chamber 2

Supporting platform 3

Positioning groove 4

Fixing bolt 5

Pinch wheel 6

Press roll 7

Detailed Description

The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, which are not intended to limit the scope of the invention as described herein.

As shown in fig. 1 to 3, the present invention provides a cutting chamber protection device, which comprises a cutting chamber fixing plate 1 and a cutting chamber, wherein the cutting chamber fixing plate 1 is disposed on the inner sidewall of the cutting chamber 2, wherein,

the cutting chamber fixing plate 1 comprises a supporting component 11 and a protective component 12, the supporting component 11 comprises a supporting part 11a and a connecting part 11b, the supporting parts 11a are respectively arranged at two ends of the connecting part 11b along the length direction of the connecting part 11b, and the top of the supporting part 11a is provided with a supporting platform 3; the guard assembly 12 is detachably attached to the rear surface of the support 11a, and the top of the guard assembly 12 protrudes upward from the top surface of the support platform 3 in the height direction of the cutting chamber 2.

This cutting chamber protector is through the supporting component 11 and the protective component 12 that set up around, on the one hand supports the cutting member in the cutting process, prevents that the cutting member from producing great deformation because cutting effort or cutting high temperature, and the slag that hangs that splashes that produces when on the other hand protective component 12's setting can also shelter from the cutting falls into the space that other components were placed to cutting chamber 2 inboard, produces the damage to other components of cutting chamber 2 inside.

Furthermore, a positioning groove 4 is arranged on the connecting portion 11b, the protection component 12 includes a protection plate 12a and a boss 12b, the boss 12b is arranged on the surface of the protection component 12 close to the support component 11, and the outer side surface of the boss 12b is attached to the inner side surface of the positioning groove 4. Positioning groove 4 and boss 12b set up on the one hand and make things convenient for between protecting component 12 and the supporting component 11 to fix a position, and on the other hand can play better guard action, has still improved the structural strength of whole cutting chamber fixed plate 1.

The shield plate 12a and each support portion 11a are connected to each other by a fixing bolt 5. The protection plate 12a and the supporting part 11a are connected with each other through the fixing bolt 5, so that the protection plate is convenient to detach, and the cutting chamber fixing plate 1 is convenient to replace or clean. In this embodiment, the fixing bolt 5 is made of a steel material having a yield strength of not less than 460MPa, so that the strength of the fixing bolt 5 can be ensured and deformation due to pressure or high temperature can be prevented.

The protection component 12 further includes two shielding eaves 12c, and the shielding eaves 12c are disposed on the tops of the two sides of the protection plate 12a and extend in the direction away from the boss 12 b. The shielding eave 12c is used for shielding the upper area of the supporting platform 3 and preventing the cutting chamber 2 from splashing. And, the top surface of the shielding eaves 12c is higher than the top surface of the supporting platform 3.

In addition, the edge of the support platform 3 at the top of the support portion 11a extends away from the shield assembly 12.

The utility model also provides a cutting machine, this cutting machine are provided with foretell cutting chamber protector, are provided with in cutting chamber 2 and press the

pinch roller

6 and 7, press the pinch roller 6 to set up respectively in four extreme angle departments of cutting chamber 2, and press the roller 7 to be located near the pinch roller 6. The cutting chamber protection device is detachably arranged below two pinch wheels 6 adjacent to each other in the cutting direction of the section cutting machine. Cutting chamber protector detachably connects and conveniently dismantles this protector in the cutting machine to in time change.

The press roll 7 is arranged at a height higher than the height of the support platform 3. When the profile cutting machine is in the cutting state, the bottom of the cutting element abuts against the upper surface of the support platform 3.

Further, the cutting chamber protection device and the section cutting machine are connected with each other through bolts. The assembly and disassembly are convenient.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A cutting chamber protection device is characterized by comprising a cutting chamber fixing plate and a cutting chamber, wherein the cutting chamber fixing plate is arranged on the inner side wall of the cutting chamber,

2. The cutting chamber guard of claim 1 wherein the attachment portion defines a detent recess, the guard assembly includes a guard plate and a boss, the boss is disposed on a surface of the guard assembly adjacent to the support assembly, and an outer side of the boss engages an inner side of the detent recess.

3. The cutting chamber guard of claim 2 wherein the guard plate is interconnected to each of the supports by a fixing bolt.

4. The cutting chamber guard of claim 2 wherein the guard assembly further includes two shield eaves disposed on top of the sides of the guard plate and extending away from the bosses.

5. The cutting chamber guard of claim 4 wherein a top surface of the shield canopy is higher than a top surface of the support platform.

6. A cutting chamber guard according to claim 1 wherein the edge portions of the support platform extend away from the guard assembly.

7. A profile cutting machine, characterized in that, the profile cutting machine is provided with the cutting chamber protector of claim 1, wherein, the cutting chamber is internally provided with pinch wheels and compression rollers, the pinch wheels are respectively arranged at four corners of the cutting chamber, the compression rollers are arranged near the pinch wheels, and the cutting chamber protector is detachably arranged below two adjacent pinch wheels along the cutting direction of the profile cutting machine.

8. The profile cutting machine according to claim 7, wherein a bottom of the cutting element abuts against an upper surface of the support platform when the profile cutting machine is in the cutting state.

9. The profile cutting machine according to claim 7, wherein the cutting chamber guard and the profile cutting machine are coupled to each other by bolts.

10. The profile cutting machine according to claim 7, wherein the press roll is disposed at a height higher than a height of the support platform.