阅读说明：本技术 一种卧式车床 (Horizontal lathe ) 是由 方国亮 于 2019-07-29 设计创作，主要内容包括：本发明公开了一种卧式车床,其结构包括主轴齿轮变速箱、进给齿轮变速箱、床身、导轨架、刀架、滑槽、尾架,主轴齿轮变速箱由箱体、主轴电机、吸气机、吸尘管、吸附粉尘装置、卡盘组成,利用卡盘夹住工作件,通过防尘罩将铁屑进行阻隔,让其不会飞溅出去,增加了工作人员的安全性,并且利用吸粉磁铁对防尘罩内的铁屑进行收集,通过吸气机对吸尘腔内的铁屑以及粉尘进行集中抽取,提高了对工作人员环境的保护,再利用卡盘带动除尘内罩旋转工作,让刮除机构可以对吸粉磁铁上一些抽取不了的铁屑进行刮除,让其不会将孔洞堵住。(The invention discloses a horizontal lathe which structurally comprises a main shaft gearbox, a feeding gearbox, a lathe body, a guide rail frame, a tool rest, a sliding groove and a tail frame, wherein the main shaft gearbox consists of a box body, a main shaft motor, an aspirator, a dust suction pipe, a dust adsorption device and a chuck, a workpiece is clamped by the chuck, scrap iron is separated through a dust cover and cannot splash out, the safety of workers is improved, scrap iron in the dust cover is collected by a powder adsorption magnet, the scrap iron and dust in a dust suction cavity are intensively extracted by the aspirator, the environment protection of the workers is improved, the chuck is used for driving a dust removal inner cover to rotate, a scraping mechanism can scrape some scrap iron which cannot be extracted on the powder adsorption magnet, and holes cannot be blocked.)

1. A horizontal lathe structurally comprises a main shaft gear box (1), a feeding gear box (2), a lathe body (3), a guide rail frame (4), a tool rest (5), a sliding groove (6) and a tail frame (7), wherein the feeding gear box (2) is arranged on the left side of the top end of the lathe body (3), the lathe body (3) is mechanically connected with the feeding gear box (2), the main shaft gear box (1) is installed on the top end of the feeding gear box (2), the guide rail frame (4) is arranged on the surface of the lathe body (3), the lathe body (3) and the guide rail frame (4) are in clearance fit, the sliding groove (6) is arranged on the top end of the lathe body (3), the tool rest (5) is arranged on the surface of the guide rail frame (4), the guide rail frame (4) is in sliding fit with the tool rest (5), the tail frame (7) is arranged on the right side of the, lathe bed (3) and tailstock (7) swing joint, its characterized in that:

the main shaft gear transmission case (1) consists of a case body (1a), a main shaft motor (1b), an air aspirator (1c), a dust suction pipe (1d), a dust adsorption device (1e) and a chuck (1f), a spindle motor (1b) is arranged in the box body (1a), the box body (1a) is mechanically connected with one end of the spindle motor (1b), the bottom end in the box body (1a) is provided with an air aspirator (1c), the surface of the right end of the spindle motor (1b) is provided with a dust adsorption device (1e), the spindle motor (1b) and the dust adsorption device (1e) adopt clearance fit, a chuck (1f) is arranged at the middle position of the right end of the spindle motor (1b), the dust adsorption device (1e) is communicated with the air aspirator (1c) through a dust suction pipe (1 d).

2. The horizontal lathe according to claim 1, wherein: adsorb dust device (1e) constitute by dust cover (1e1), inhale powder magnet (1e2), dust absorption chamber (1e3), dust removal inner cover (1e4), dust cover (1e1) inside equidistance distribution be equipped with four dust absorption chambers (1e3), dust absorption chamber (1e3) inside bottom install and inhale powder magnet (1e2), dust cover (1e1) inboard be equipped with dust removal inner cover (1e4), dust cover (1e1) and dust removal inner cover (1e4) swing joint.

3. The horizontal lathe according to claim 2, wherein: dust removal inner cover (1e4) constitute by the cover body (1e41), hole (1e42), strike off mechanism (1e43), spring (1e44), the cover body (1e41) on the surface be equipped with hole (1e42) more than two, the cover body (1e41) inner wall on be equipped with and strike off mechanism (1e43), the cover body (1e41) and strike off mechanism (1e43) and glue and connect, strike off and install spring (1e44) on mechanism (1e43) right side.

4. The horizontal lathe according to claim 3, wherein: four guide posts (g1) are distributed on the surface of the cover body (1e41) at equal intervals, and the cover body (1e41) is connected with the guide posts (g1) through glue.

5. The horizontal lathe according to claim 3, wherein: scraping mechanism (1e43) constitute by lug (e1), horizontal pole (e2), doctor-bar (e3), ejector pin (e4), lug (e1) inside be equipped with horizontal pole (e2), lug (e1) and horizontal pole (e2) sliding fit, horizontal pole (e2) be equipped with ejector pin (e4) on the surface, horizontal pole (e2) and ejector pin (e4) bottom adopt clearance fit, lug (e1) top on install doctor-bar (e3), doctor-bar (e3) and ejector pin (e4) head end mechanical connection.

6. The horizontal lathe according to claim 1, wherein: the four transmission strips (1f1) are equidistantly distributed on the surface of the chuck (1f), and the chuck (1f) is fixedly connected with the transmission strips (1f 1).

Technical Field

The invention relates to the field of lathes, in particular to a horizontal lathe.

Background

The lathe is the important processing equipment in the machining trade, and current lathe has many defects, for example traditional horizontal lathe generally does not set up the protection casing, and when the lathe work, the work piece is under the effect of lathe tool, and iron fillings splash all around, and on the one hand probably causes the injury to the staff, and on the other hand is also not convenient for collect and retrieve iron fillings, still can aggravate the dust in the air, causes the influence to staff's breathing.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a horizontal lathe structurally comprises a main shaft gear box, a feeding gear box, a lathe body, a guide rail frame, a tool rest, a sliding groove and a tail frame, wherein the feeding gear box is arranged on the left side of the top end of the lathe body, the lathe body is mechanically connected with the feeding gear box, the main shaft gear box is installed at the top end of the feeding gear box, the surface of the lathe body is provided with the guide rail frame, the lathe body and the guide rail frame are in clearance fit, the top end of the lathe body is provided with the sliding groove, the surface of the guide rail frame is provided with the tool rest, the guide rail frame is in sliding fit with the tool rest, the right side of the top end of the lathe body is provided with the tail frame, and;

the main shaft gear box by box, spindle motor, aspirator, dust absorption pipe, adsorb dust device, chuck and constitute, the inside spindle motor that is equipped with of box, box and spindle motor one end mechanical connection, the inside bottom of box install the aspirator, the spindle motor right-hand member be equipped with on the surface and adsorb the dust device, spindle motor and the dust device that adsorbs adopt clearance fit, spindle motor right-hand member intermediate position on install the chuck, adsorb dust device and aspirator and be linked together through the dust absorption pipe.

As the further optimization of the technical scheme, the dust adsorption device consists of a dust cover, dust adsorption magnets, dust adsorption cavities and a dust removal inner cover, the four dust adsorption cavities are distributed in the dust cover at equal intervals, the dust adsorption magnets are installed at the bottom end of the dust adsorption cavities, the dust removal inner cover is arranged on the inner side of the dust cover, and the dust cover is movably connected with the dust removal inner cover.

As a further optimization of the technical scheme, the dust removal inner cover comprises a cover body, holes, a scraping mechanism and springs, wherein the surface of the cover body is provided with more than two holes, the inner wall of the cover body is provided with the scraping mechanism, the cover body is connected with the scraping mechanism through glue, and the springs are installed on the right side of the scraping mechanism.

As a further optimization of the technical scheme, four guide posts are distributed on the surface of the cover body at equal intervals, and the cover body is connected with the guide posts through glue.

As a further optimization of the technical scheme, the scraping mechanism consists of a convex block, a cross rod, a scraping blade and an ejector rod, the cross rod is arranged inside the convex block and is in sliding fit with the cross rod, the ejector rod is arranged on the surface of the cross rod, the bottom ends of the cross rod and the ejector rod are in clearance fit, the scraping blade is arranged on the top end of the convex block, and the head end of the scraping blade is mechanically connected with the head end of the ejector rod.

As the further optimization of the technical scheme, four transmission bars are distributed on the surface of the chuck at equal intervals, and the chuck is fixedly connected with the transmission bars.

As a further optimization of the technical scheme, the guide post is made of rubber materials and used for preventing the guide post from being damaged by the transmission strip.

As a further optimization of the technical scheme, the dust suction cavity is communicated with the air suction machine through a dust suction pipe.

As a further optimization of the technical scheme, the powder absorbing magnet is matched with the lug through the scraping blade.

As a further optimization of the technical scheme, the guide column is in transmission connection with the transmission strip.

Advantageous effects

The invention relates to a horizontal lathe, a workpiece is inserted into a chuck and is processed through a tool rest, scrap iron can be splashed when the workpiece is processed, the scrap iron is blocked by a dust cover and is prevented from splashing, a dust absorption magnet is used for collecting the scrap iron in the dust cover, an aspirator is communicated with a dust absorption cavity through a dust absorption pipe to intensively extract the scrap iron on the dust absorption magnet, dust in a dust absorption inner cover can also be extracted and processed, the dust in the air in the dust cover is prevented from being diffused, the dust absorption cavity is communicated with the outside through a hole to carry out dust removal work in the working range of a workpiece, a spindle motor is driven to drive the chuck to rotate, the chuck drives a guide post to move through a transmission belt, after the guide post is blocked by the dust cover after moving to a certain distance, the transmission belt is staggered with the guide post, the guide post drives the cover body to rotate, so that a lug is driven by the cover body to, when the horizontal pole on the lug collides the dust cover inner wall, the horizontal pole drives the doctor-bar through the ejector pin and toward turning out, utilizes the spring to pull the lug back, and this iron fillings that will inhale on the powder magnet of doctor-bar are scraped away, and the lug is pulled back by the spring, and the horizontal pole receives the striking of spring and returns the normal position, and then drives the ejector pin and packs up the doctor-bar.

Compared with the prior art, the invention has the beneficial effects that: utilize the chuck to carry the work piece, carry out the separation with iron fillings through the dust cover, let it can not splash away, staff's security has been increased, and utilize the iron fillings of inhaling in powder magnet to the dust cover to collect, concentrate the extraction through iron fillings and the dust of aspirator in to the dust absorption intracavity, the protection to the staff environment has been improved, it drives the rotatory work of dust removal inner cover to recycle the chuck, let strike off some iron fillings that can not extract on the powder magnet of mechanism, let it can not plug up the hole.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a horizontal lathe according to the present invention.

Fig. 2 is a schematic cross-sectional view of the spindle gear transmission of the present invention.

FIG. 3 is a schematic view of the static structure of the dust adsorbing device of the present invention.

Fig. 4 is a schematic structural diagram of the dust adsorbing device in the working state.

FIG. 5 is an enlarged view of A in FIG. 3 according to the present invention.

Fig. 6 is a schematic structural view of the scraping mechanism of the present invention.

In the figure: the dust collection device comprises a main shaft gear transmission case-1, a feeding gear transmission case-2, a machine body-3, a guide rail frame-4, a tool rest-5, a sliding groove-6, a tail frame-7, a case body-1 a, a main shaft motor-1 b, an air aspirator-1 c, a dust collection pipe-1 d, a dust adsorption device-1 e, a chuck-1 f, a dust cover-1 e1, a powder adsorption magnet-1 e2, a dust collection cavity-1 e3, a dust collection inner cover-1 e4, a cover body-1 e41, a hole-1 e42, a scraping mechanism-1 e43, a spring-1 e44, a guide column-g 1, a bump-e 1, a cross bar-e 2, a scraper-e 3, a push rod-e 4 and a transmission bar-1 f 1.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.