Scrap iron scraping device

Abstract

The utility model discloses a scrap iron scraping device which comprises a lower lining plate, a hollow frame, sawteeth, a chain pressing strip, an upper lining plate and an upper connecting plate. The upper lining plate and the lower lining plate are respectively mounted at the top end and the bottom end of the hollow frame, and the upper connecting plate is mounted at the bottom end of the upper lining plate; the sawteeth are installed in the hollow frame, and the side of the lower lining plate and the side of the upper lining plate are each provided with an installation support. The hollowed-out frame is arranged in the middle of the scraping plate, the sawteeth are arranged in the frame for secondary chip removal, scrap iron accumulation of the chip removal device can be improved, scrap iron accumulation can be improved through secondary scraping of scrap iron, the problem that the scrap iron cannot be discharged out of the chip removal device is solved, and the chip removal efficiency required by a machine tool can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool chip conveyors, and particularly relates to a chip scraping device. Background Art

[0002] A machine tool refers to a machine that manufactures other machines, generally divided into metal cutting machine tools, forging machines, woodworking machines, etc. The chips generated during machine tool processing are cleaned by a chip conveyor. The chip conveyor is used to collect various metal and non-metal waste chips generated by the machine and transport the waste chips to a machine on a collection vehicle. The chip conveyor can be used in cooperation with a filtering water tank to recycle various coolants. There are scraper chip conveyors, chain plate chip conveyors, magnetic chip conveyors, and spiral chip conveyors.

[0003] When the existing scraper chip conveyor is in use, the chip discharger cannot scrape the iron chips onto the chip discharge trolley at one time, and a large amount of iron chips accumulate inside the chip discharger, with obvious drawbacks.

[0004] Therefore, how to provide a chip scraping device to solve the problems existing in the prior art is of great significance for its application. Summary of the Utility Model

[0005] In view of this, the purpose of this application is to provide a chip scraping device to solve the problems.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A chip scraping device includes a lower lining plate, a hollow frame, sawteeth, chain pressing strips, an upper lining plate, and an upper connecting plate;

[0008] The upper lining plate and the lower lining plate are respectively installed at the top and bottom of the hollow frame, and the upper connecting plate is installed at the bottom end of the upper lining plate;

[0009] The sawteeth are installed inside the hollow frame, and mounting brackets are installed on the sides of the lower lining plate and the upper lining plate.

[0010] Preferably, the number of the chain pressing strips is two, and the chain pressing strips are used to press the scraper chain of the chip conveyor.

[0011] Preferably, the sawteeth are arranged in an X-cross pattern.

[0012] Preferably, both ends of the lower lining plate are bent downward, one end of the upper connecting plate close to the upper lining plate is bent upward, the end of the upper connecting plate far from the upper lining plate is bent downward, and side plates are installed on both sides of the upper connecting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model sets a hollowed-out frame in the middle of the scraper and sets saw teeth in the frame for secondary chip removal, which can improve the chip accumulation in the chip conveyor. The chips can be improved in chip accumulation after being scraped twice, solve the problem that the chips cannot be discharged from the chip conveyor, and can meet the chip removal efficiency required by the machine tool.

[0015] The above description is only an overview of the technical solution of this application. In order to be able to understand the technical means of this application more clearly, so as to be implemented in accordance with the content of the description, and in order to make the above and other purposes, features and advantages of this application more obvious and understandable, the following describes in detail with reference to the preferred embodiments of this application and the accompanying drawings.

[0016] According to the following detailed description of the specific embodiments of this application in conjunction with the drawings, those skilled in the art will understand the above and other purposes, advantages and features of this application more clearly. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0018] Figure 1 It is a schematic structural diagram of the utility model;

[0019] Figure 2 It is a top view of the utility model;

[0020] Figure 3 It is a side view of the utility model.

[0021] In the figure: 1, lower lining plate; 2, mounting bracket; 3, hollowed-out frame; 4, saw teeth; 5, chain pressing strip; 6, upper lining plate; 7, upper connecting plate. Detailed Description of the Specific Embodiments

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Apparently, the described embodiments are some but not all of the embodiments of this application. In the following description, specific details such as specific configurations and components are provided only to assist in a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Additionally, descriptions of known functions and structures are omitted in the embodiments for clarity and conciseness.

[0023] In addition, this application may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0024] The term "and / or" in this document is merely a description of the associated relationship of the associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, B exists alone, and both A and B exist simultaneously. The term " / and" in this document describes another associated object relationship, indicating that two relationships can exist. For example, A / and B can represent: A exists alone, and both A and B exist. Additionally, the character " / " in this document generally indicates that the associated objects before and after are in an "or" relationship.

[0025] It should also be noted that in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise", or any other variation thereof are intended to cover non-exclusive inclusion.

[0026] Please refer to Figures 1-3 , this invention provides a technical solution for a chip scraping device: including a lower lining plate 1, a hollowed-out frame 3, saw teeth 4, a chain pressing strip 5, an upper lining plate 6, and an upper connecting plate 7;

[0027] The upper lining plate 6 and the lower lining plate 1 are respectively installed at the top and bottom of the hollowed-out frame 3, and the upper connecting plate 7 is installed at the bottom end of the upper lining plate 6;

[0028] The saw teeth 4 are installed inside the hollowed-out frame 3, and mounting brackets 2 are installed on the side edges of both the lower lining plate 1 and the upper lining plate 6;

[0029] The number of the chain pressing strips 5 is two. The chain pressing strips 5 are used to press the chip conveyor scraper chain to prevent the chain from jumping and make the scraper operation more stable.

[0030] The saw teeth 4 are arranged in an X-cross pattern. Each saw tooth 4 includes a protrusion and a groove, and the height of the protrusion is flush with the height of the hollow frame 3.

[0031] Both ends of the lower lining plate 1 are bent downward. One end of the upper connecting plate 7 close to the upper lining plate 6 is bent upward, and the end of the upper connecting plate 7 away from the upper lining plate 6 is bent downward. Side plates are installed on both sides of the upper connecting plate 7, and waste chips can be discharged onto the trolley through the upper connecting plate 7.

[0032] During specific use, the present utility model is installed in the middle of the conveyor chain at the inclined section of the chip conveyor. When the chip conveyor is working, the chain drives the internal scraping strip to continuously operate to complete the chip removal work of the machine tool. The scraping strip continuously operates at the top of the lower lining plate 1, the hollow frame 3, and the upper lining plate 6 through the drive of the chain, thereby driving and lifting the iron chips. At the same time, when the scraping strip drives the iron chips to move to the hollow frame 3, the saw teeth 4 inside the hollow frame 3 can achieve secondary cleaning of the iron chips, so that the iron chips fall onto the conveyor plate of the chip conveyor through the gaps between the saw teeth 4. This action continues in a cycle until the internal scraping strip scrapes the iron chips and drops them into the chip removal trolley.

[0033] The above are only the preferred embodiments of the present utility model, and it does not thereby limit the protection scope of the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any changes, modifications, substitutions, integrations, and parameter changes made to these embodiments by means of conventional substitutions or capable of achieving the same functions without departing from the principle and spirit of the present utility model fall within the protection scope of the present utility model.

Claims

1. A device for scraping iron filings, characterized in that: It includes a lower lining plate (1), a hollow frame (3), saw teeth (4), a chain pressing strip (5), an upper lining plate (6) and an upper connecting plate (7); The upper lining plate (6) and the lower lining plate (1) are respectively installed at the top and bottom of the hollow frame (3), and the upper connecting plate (7) is installed at the bottom end of the upper lining plate (6); The saw teeth (4) are installed inside the hollow frame (3), and mounting brackets (2) are installed on the side edges of the lower lining plate (1) and the upper lining plate (6).

2. The chip scraping device according to claim 1, characterized in that: The number of the chain pressing strips (5) is two, and the chain pressing strips (5) are used to press the chip conveyor scraper chain.

3. The chip scraping device according to claim 2, characterized in that: The saw teeth (4) are arranged in an X-cross pattern.

4. The chip scraping device according to claim 3, characterized in that: Both ends of the lower lining plate (1) are bent downward, one end of the upper connecting plate (7) close to the upper lining plate (6) is bent upward, one end of the upper connecting plate (7) away from the upper lining plate (6) is bent downward, and side plates are installed on both sides of the upper connecting plate (7).

Images