阅读说明：本技术 一种防止细屑进入的滚齿机铁屑处理系统 (Prevent gear hobbing machine iron fillings processing system of tiny chip entering ) 是由 林计生 于 2019-09-11 设计创作，主要内容包括：本发明公开了一种防止细屑进入的滚齿机铁屑处理系统,其结构包括传动链防护罩、铁屑输送带、支撑架、铁屑储存罐、铁屑刮料斗、控制系统,支撑架竖直安装于车间内,铁屑输送带与支撑架通过螺栓固定在一起,传动链防护罩与铁屑输送带相互平行,滚齿机铁屑处理装置通过安装有转轴防护结构,当铁屑粘附到驱动电机转轴表面时,转轴防护结构可以通过前后滚动将铁屑清除,避免铁屑进入电机与转轴之间的缝隙导致堵塞并使电机发生卡住造成电机与电源内部发生短路的情况,保证设备正常运行。(The invention discloses a hobbing machine scrap iron treatment system capable of preventing fine scraps from entering, which structurally comprises a transmission chain protective cover, a scrap iron conveying belt, a supporting frame, a scrap iron storage tank, a scrap iron scraping hopper and a control system, wherein the supporting frame is vertically installed in a workshop, the scrap iron conveying belt and the supporting frame are fixed together through bolts, the transmission chain protective cover and the scrap iron conveying belt are parallel to each other, and a rotating shaft protective structure is installed on a hobbing machine scrap iron treatment device.)

1. The utility model provides a prevent gear hobbing machine iron fillings processing system of tiny chip entering, its structure includes driving chain protection casing (1), iron fillings conveyer belt (2), support frame (3), iron fillings holding vessel (4), iron fillings scrape hopper (5), control system (6), its characterized in that:

support frame (3) are vertical to be installed in the workshop, iron fillings conveyer belt (2) are in the same place through the bolt fastening with support frame (3), driving chain protection casing (1) is parallel to each other with iron fillings conveyer belt (2), control system (6) and iron fillings conveyer belt (2) intermeshing, iron fillings are scraped hopper (5) and are in the same place with iron fillings conveyer belt (2) lock, iron fillings holding vessel (4) are in the same place with support frame (3) laminating.

2. The hobbing machine scrap iron processing system for preventing fine scraps from entering according to claim 1, wherein: the control system (6) comprises a rectifier (6a), a driving gear disc (6b), a rotating shaft protection structure (6c), a driving motor (6d), a protective shell (6e) and an intelligent control panel (6f), the protective shell (6e) is fixed with the scrap iron conveying belt (2) through bolts, the driving motor (6d) is buckled with the protective shell (6e), the rotating shaft protection structure (6c) is nested on the left side of the driving motor (6d), the driving gear disc (6b) is attached with the driving motor (6d), the rectifier (6a) is electrically connected with the driving motor (6d), the intelligent control panel (6f) is fixed with the protective shell (6e) through bolts, and the rotating shaft protection structure (6c) comprises a driving connecting rod (c1), a scrap iron cleaning structure (c2) and a driving structure (c3), drive structure (c3) passes through the bolt fastening with driving motor (6d) and is in the same place, iron fillings clearance structure (c2) is parallel to each other with drive structure (c3), drive connecting rod (c1) and iron fillings clearance structure (c2), drive structure (c3) lock each other.

3. The hobbing machine scrap iron processing system for preventing the fine scraps from entering according to claim 2, wherein: scrap iron cleaning structure (c2) comprises a driving frame (c21), a cleaner mounting frame (c22), a retaining bearing (c23), a cleaner driving block (c24), an airflow guide pipe (c25) and a rotating shaft cleaner (c26), wherein the rotating shaft of cleaner mounting frame (c22) and driving motor (6d) is of a concentric circle structure, the driving frame (c21) is located on the outer side of the cleaner mounting frame (c22), the retaining bearing (c23) is installed between the driving frame (c21) and the cleaner mounting frame (c22), the airflow guide pipe (c25) is nested inside the cleaner mounting frame (c22), the cleaner driving block (c24) is installed in the middle of the airflow guide pipe (c25), and the rotating shaft cleaner (c26) and the cleaner driving block (c24) are buckled.

Technical Field

The invention relates to the field of power supply systems, in particular to a scrap iron processing system of a gear hobbing machine, which prevents fine scraps from entering.

Background

Mechanical gear generally processes through the gear hobbing machine, and the during operation of vertical gear hobbing machine, hobbing cutter are to the original paper oblique cutting processing back, and a large amount of iron fillings can be remained on the workstation surface, in order to prevent to gear hobbing machine work production influence, consequently need iron fillings treatment facility to carry out the chip removal processing, but the prior art is considered not perfect enough, has following shortcoming: after iron fillings fall iron fillings conveyer belt, iron fillings conveyer belt attracts iron fillings and conveys, and then scrape the hopper through iron fillings and strike off iron fillings and fall inside the iron fillings holding vessel, because the iron fillings of smear are not of uniform size, when iron fillings are scraped the hopper by iron fillings and are scraped down, some tiny iron fillings receive the effect adhesion of blowing at the motor shaft surface at the in-process that drops, along with the motor shaft rotates and leads to iron fillings to get into motor cover and motor shaft connecting gap easily, and then lead to motor shaft gap to block up, increase motor pivoted resistance and equipment power consumption, lead to the pivot to block when serious, and then lead to motor and the inside short circuit that takes place of power, cause power equipment to damage.

Disclosure of Invention

Aiming at the problems, the invention provides a hobbing machine scrap iron processing system for preventing fine scraps from entering.

In order to achieve the purpose, the invention is realized by the following technical scheme: a hobbing machine scrap iron treatment system for preventing fine scraps from entering comprises a transmission chain protective cover, a scrap iron conveying belt, a supporting frame, a scrap iron storage tank, a scrap iron scraping hopper and a control system, wherein the supporting frame is of a rectangular structure and is vertically installed in a workshop, the bottom of the scrap iron conveying belt is fixed with the top of the supporting frame through a bolt, the transmission chain protective cover is positioned in front of the scrap iron conveying belt and is parallel to the scrap iron conveying belt, the control system is positioned on the right side of the scrap iron conveying belt and is meshed with the scrap iron conveying belt, the scrap iron scraping hopper is positioned on the bottom of the right side of the scrap iron conveying belt and is buckled with the scrap iron conveying belt, the scrap iron storage tank is installed below the scrap iron scraping hopper and is attached to the supporting frame, and the control system consists of a rectifier, a driving gear, the protective housing is the rectangle structure and passes through the bolt fastening with the iron fillings conveyer belt and be in the same place, driving motor is located the protective housing bottom and with the protective housing lock, pivot protective structure nestification in the driving motor left side, driving gear dish and driving motor laminating be in the same place and with the meshing of iron fillings conveyer belt, the rectifier passes through the electricity with driving motor and is connected, intelligent control panel passes through the bolt fastening with the protective housing and is in the same place.

As a further improvement of the invention, the rotating shaft protection structure consists of a driving connecting rod, an iron scrap cleaning structure and a driving structure, wherein the right end of the driving structure is fixed with the left end of the driving motor through a bolt, the iron scrap cleaning structure is positioned on the left side of the driving structure and is parallel to the driving structure, and the left end and the right end of the driving connecting rod are buckled with the iron scrap cleaning structure and the driving structure.

As a further improvement of the invention, the scrap iron cleaning structure comprises a driving frame, a cleaner mounting frame, a retaining bearing, a cleaner driving block, an airflow conduit and a rotating shaft cleaner, wherein the cleaner mounting frame is of a circular ring structure and is of a concentric circle structure with a rotating shaft of a driving motor, the driving frame is positioned outside the cleaner mounting frame, the retaining bearing is arranged between the driving frame and the cleaner mounting frame, the airflow conduit is nested inside the cleaner mounting frame, the cleaner driving block is arranged in the middle of the airflow conduit, and the rotating shaft cleaner is positioned in front of the cleaner driving block and is buckled with the cleaner driving block.

As a further improvement of the invention, the rotating shaft cleaner comprises a cotton block cleaning brush, a cleaning rod main body, an iron scrap accommodating groove and an iron scrap collecting wheel, wherein the cleaning rod main body is buckled with the cleaner driving block, the iron scrap collecting wheel is uniformly arranged at the bottom of the cleaning rod main body, the cotton block cleaning brush is positioned at the left side of the iron scrap collecting wheel and is abutted against the iron scrap collecting wheel, and the iron scrap accommodating groove is communicated with the cotton block cleaning brush.

As a further improvement of the invention, the driving structure comprises an adjusting guide rail, a fixed disk, an extrusion spring, a sliding block, a driving adjusting disk and a rotating shaft clamping block, wherein the fixed disk is fixed with the driving motor through bolts, the adjusting guide rail is provided with three adjusting guide rails which are uniformly distributed on the surface of the fixed disk in an annular array, the driving adjusting disk is arranged in the middle of the fixed disk, the rotating shaft clamping block is positioned in the middle of the driving adjusting disk and is tightly buckled with the driving adjusting disk, the sliding block and the adjusting guide rail are in clearance fit and are attached to the driving adjusting disk, and the extrusion spring is nested in the adjusting guide rail and is tightly abutted to the sliding block.

As a further improvement of the invention, the cleaning rod main body is buckled with the rotating shaft on the cleaning device driving block from the left to the right, and the included angle between the cleaning device driving block and the cleaning rod main body is 30 degrees, so that the cleaning rod main body inclines to the left and is attached to the surface of the rotating shaft of the driving motor in a normal state.

As a further improvement of the invention, the driving adjusting disc is an annular structure formed by combining three semicircular discs, and when the driving adjusting disc rotates, the sliding block is pushed to move up and down.

As a further improvement of the invention, the airflow guide pipe is of a U-shaped structure, and the airflow inlet and the airflow outlet are positioned at the right end of the driving frame.

As a further improvement of the invention, the scrap iron collecting wheel is made of sponge materials.

The invention has the beneficial effects that: hobbing machine iron fillings processing apparatus is through installing pivot protective structure, and when iron fillings adhesion arrived driving motor pivot surface, pivot protective structure can roll around through and clear away iron fillings, avoids iron fillings to get into the gap between motor and the pivot and leads to blockking up and make the motor take place to block the condition that causes motor and the inside short circuit that takes place of power, guarantees equipment normal operating.

When the rotating shaft protection structure is used, the motor drives the driving adjusting disc to rotate, the driving adjusting disc further drives the sliding block to push the sliding block to move up and down along the adjusting guide rail, the sliding block pulls the scrap iron cleaning structure to move left and right along the rotating shaft of the motor through the driving connecting rod, when the scrap iron cleaning structure moves left along the rotating shaft, the cleaning rod body in the cleaner mounting frame inclines left, the scrap iron collecting wheel is tightly close to the surface of the rotating shaft, and after the scrap iron collecting wheel extrudes and rolls with the surface of the rotating shaft, scrap iron on the surface of the rotating shaft is embedded into the scrap iron collecting wheel, the scrap iron on the surface of the scrap iron collecting wheel rotates anticlockwise along with the scrap iron collecting wheel, the cotton block cleaning brush scrapes the scrap iron on the surface of the scrap iron collecting wheel and discharges the scrap iron into the scrap iron containing groove, when the cleaning structure moves right along the rotating, simultaneously the clearance ware drive block pulls the pivot clearance ware and rotates and be parallel with the pivot, avoids pushing iron fillings right inside the motor, and the effectual motor of avoiding takes place the short circuit with the power, has guaranteed equipment normal work.

Drawings

FIG. 1 is a schematic structural diagram of a scrap iron treatment system of a gear hobbing machine for preventing fine scraps from entering the system.

Fig. 2 is a schematic structural diagram of the interior of the control system of the present invention.

Fig. 3 is a detailed structural schematic diagram of the protective structure of the rotating shaft of the present invention.

FIG. 4 is a left side view of the iron chip cleaning structure of the present invention.

FIG. 5 is a schematic structural view of a cross-sectional view of the scrap iron cleaning structure of the present invention.

FIG. 6 is a schematic view of the bottom of the spindle cleaner according to the present invention.

Fig. 7 is a left side view of the driving structure of the present invention.

In the figure: a transmission chain protective cover-1, an iron chip conveyor belt-2, a support frame-3, an iron chip storage tank-4, an iron chip scraping hopper-5, a control system-6, a rectifier-6 a, a driving gear disc-6 b, a rotating shaft protective structure-6 c, a driving motor-6 d, a protective shell-6 e, an intelligent control panel-6 f, a driving connecting rod-c 1, an iron chip cleaning structure-c 2, a driving structure-c 3, a driving frame-c 21, a cleaner mounting frame-c 22, a retaining bearing-c 23, a cleaner driving block-c 24, an airflow guide pipe-c 25, a rotating shaft cleaner-c 26, a cotton block cleaning brush-261, a cleaning rod main body-262, an iron chip accommodating groove-263, an iron chip collecting wheel-264, an adjusting guide rail-c 31, an iron chip collecting groove-264, a guide rail, a control guide rail-, Fixed disc-c 32, extrusion spring-c 33, sliding block-c 34, drive adjusting disc-c 35 and rotating shaft clamping block-c 36.

Detailed Description

In order to make the technical means, creation features, achievement objects and effects of the invention easy to understand, fig. 1 to 7 schematically show the structure of the iron filings processing device of the gear hobbing machine according to the embodiment of the invention, and the invention will be further described with reference to the detailed description.