CN211218685U

CN211218685U - Portable lathe for machining

Info

Publication number: CN211218685U
Application number: CN201922198047.4U
Authority: CN
Inventors: 李安洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-11
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a portable lathe for machining, including the lathe body, the upper surface of lathe body is opened has the dust groove, the top of dust groove is equipped with first filter screen, the detachable is equipped with the second filter screen in the dust groove, be equipped with the dust removal case on the lateral wall of lathe body, the dust removal case passes through dust removal pipe and dust groove intercommunication, the intercommunication department of dust removal pipe and dust groove is located the below of second filter screen; the inner wall of the dust removing groove is provided with a through hole communicated to the side face of the lathe body and used for the second filter screen to pass through, the side face of the lathe body is hinged with a baffle plate for closing the through hole, and the baffle plate is connected with the through hole in a sealing mode; and the bottom of the lathe body is provided with a walking device. The utility model discloses a portable lathe for machining, the convenient removal has the portability, has improved work efficiency, can reduce flying upward of dust moreover, guarantees staff's health.

Description

Portable lathe for machining

Technical Field

The utility model relates to a machining technical field especially relates to a portable lathe for machining.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and a lathe is one of important devices in machining. Traditional lathe can only use at the fixed position in the workshop of mill, has certain limitation, does not have the portability, and work efficiency is low, moreover, when polishing of work piece, can produce a large amount of dust, influences staff's health.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model provides a portable lathe for machining, the convenient removal has the portability, has improved work efficiency, can reduce flying upward of dust moreover, guarantees staff's health.

In order to achieve the above object, the utility model adopts the following technical scheme:

a portable lathe for machining comprises a lathe body, wherein a spindle box is fixed on one side of the upper surface of the lathe body, the output end of the spindle box is fixedly connected with a spindle, a motor is fixed on the other side of the upper surface of the lathe body, the output end of the motor is fixedly connected with a rotating shaft through a coupler, a tip is fixed at the end of the rotating shaft, a dust removal groove is formed in the upper surface of the lathe body, a first filter screen is arranged at the top of the dust removal groove, a second filter screen is detachably arranged in the dust removal groove, and the aperture of the first filter screen is larger than that of the second filter screen; a dust removal box is arranged on the side wall of the lathe body and is communicated with the dust removal groove through a dust removal pipe, and the communication position of the dust removal pipe and the dust removal groove is positioned below the second filter screen; the inner wall of the dust removing groove is provided with a through hole communicated to the side face of the lathe body and used for the second filter screen to pass through, the side face of the lathe body is hinged with a baffle plate for closing the through hole, and the baffle plate is connected with the through hole in a sealing mode; and the bottom of the lathe body is provided with a walking device.

The working principle is as follows: start headstock and motor, realize the processing to the work piece, in the course of working, start the dust removal case (the dust collector is equipped with dust collector in the dust removal case, dust collector can be devices such as air exhauster of using on the market), the turning, the bold crushed aggregates that the in-process of polishing produced fall on first filter screen, the crushed aggregates of less piece falls through first filter screen and collects on the second filter screen, the dust of production is collected through the dust removal case, can reduce the dust and fly upward, avoid causing the influence to staff's health. The processing is accomplished, opens the baffle, takes out the second filter screen, collects the processing with tiny crushed aggregates on the second filter screen is concentrated, through the setting of first filter screen and second filter screen, has realized the processing of separately collecting of different granule size crushed aggregates. The traveling device can facilitate the movement of the lathe, the convenience of the lathe is improved, and the working efficiency is high.

Preferably, the side wall all around of lathe body coats and is stamped the guard plate, the guard plate is in baffle and dust removal case department leave the breach.

The anti-collision performance of the lathe can be improved through the arrangement of the protection plate.

Preferably, the first filter screen is detachably arranged at the opening of the dust removing groove.

First filter screen detachable sets up at the opening part in dust removal groove, is accomplishing the back to work piece processing, conveniently takes off first filter screen, collects the processing to the crushed aggregates on it.

Preferably, two side edges of the second filter screen are respectively connected with arc-shaped extension plates, the two extension plates are protruded towards the inner side of the second filter screen, and convex surfaces of the extension plates are smooth surfaces, so that ash falling on the extension plates can fall on the second filter screen conveniently; lie in on two relative inside walls of dust collecting tank the both sides of second filter screen are equipped with cylinder axle type slide rail respectively, the second filter screen includes first dictyosome and the second dictyosome of articulated connection, be equipped with on the concave surface of the extension board on first dictyosome both sides limit with cylinder axle type slide rail complex linear bearing, be equipped with the cardboard on the concave surface of the extension board of the second dictyosome, the bottom surface of cardboard for with cylinder axle type slide rail complex arcwall face can keep in the use through the cardboard, first dictyosome and the second dictyosome constitute complete integrative second filter screen.

The second filter screen comprises two parts, and the back is opened to the processing operation, pulls out the second filter screen, and first dictyosome passes through linear bearing and cylindrical shaft type slide rail connection, and the second dictyosome is articulated with first dictyosome, pulls out the back, and the second dictyosome can the downward sloping, conveniently cleans the lime-ash on the second filter screen, and simultaneously, shared space is also more after the second dictyosome is pulled out.

Preferably, the running gear comprises a roller and a universal wheel, the roller is arranged at the rear end of the bottom of the lathe body, the universal wheel is arranged at the front end of the bottom of the lathe body through a connecting plate, limiting columns for limiting the universal wheel to rotate excessively are arranged on the left side and the right side of the universal wheel at the bottom of the lathe body respectively, the rotation amplitude of the universal wheel is smaller than 180 degrees, and when the universal wheel rotates to a limit angle, the limiting columns abut against the connecting plate.

Only set up the gyro wheel, lathe body is inconvenient when removing turns, sets up the universal wheel, and the rotation that will lead to lathe body is too nimble, can bring inconvenience to lathe body's linear motion on the contrary, the utility model discloses set up spacing post in the left and right sides of universal wheel, the rotation range of restriction universal wheel prevents that the universal wheel from excessively rotating and leading to lathe body's removal smooth and easy inadequately in 180.

Preferably, the limiting column is connected with a segment-shaped limiting head through a spring, the spherical surface of the limiting head faces the connecting plate, and the distance between the limiting head and the connecting plate is 2cm-3 cm.

Lathe body's removal is linear motion mostly, the utility model discloses a set up spacing head in the both sides of universal wheel, during the straight line walking, connect the connecting plate and the spacing head contactless of universal wheel, take place to rotate when the universal wheel is at lathe body straight line walking, connecting plate and spacing head contact, spring compression promotes the universal wheel and resets, has improved lathe body and has kept the effect of straight line walking.

Preferably, the protection plate is an aluminum alloy plate.

The protection plate made of aluminum alloy can make the whole lathe lighter in weight and ensure the convenience of the lathe.

The utility model has the advantages that:

1. the utility model discloses can reduce the dust and fly upward, avoid causing the influence to staff's health, can separately collect the processing to different granule size crushed aggregates simultaneously.

2. The utility model discloses convenient the removal has the convenience, and work efficiency is high.

3. The utility model discloses set up the guard plate on the lateral wall all around of lathe body, improved the crashproof performance of lathe.

4. The second filter screen comprises two parts, and the back is opened to the processing operation, pulls out the second filter screen, and first dictyosome passes through linear bearing and cylindrical shaft type slide rail connection, and the second dictyosome is articulated with first dictyosome, pulls out the back, and the second dictyosome can the downward sloping, conveniently cleans the lime-ash on the second filter screen, and simultaneously, shared space is also more after the second dictyosome is pulled out.

5. Only set up the gyro wheel, lathe body is inconvenient when removing turns, sets up the universal wheel, and the rotation that will lead to lathe body is too nimble, can bring inconvenience to lathe body's linear motion on the contrary, the utility model discloses set up spacing post in the left and right sides of universal wheel, the rotation range of restriction universal wheel prevents that the universal wheel from excessively rotating and leading to lathe body's removal smooth and easy inadequately in 180.

6. Lathe body's removal is linear motion mostly, the utility model discloses a set up spacing head in the both sides of universal wheel, during the straight line walking, connect the connecting plate and the spacing head contactless of universal wheel, take place to rotate when the universal wheel is at lathe body straight line walking, connecting plate and spacing head contact, spring compression promotes the universal wheel and resets, has improved lathe body and has kept the effect of straight line walking.

7. The protection plate made of aluminum alloy can make the whole lathe lighter in weight and ensure the convenience of the lathe.

Drawings

Fig. 1 is a schematic structural view of a portable lathe for machining according to an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a first state diagram of the second filter according to the embodiment of the present invention;

fig. 4 is a second state diagram of the second filter according to the embodiment of the present invention;

fig. 5 is a schematic structural view in the direction B-B in fig. 1.

Description of reference numerals:

1. a lathe body; 2. a main spindle box; 3. a main shaft; 4. a motor; 5. a rotating shaft; 6. a tip; 7. a dust removal groove; 8. a first filter screen; 9. a second filter screen; 901. a first net body; 902. a second mesh body; 10. a dust removal box; 11. a dust removal pipe; 12. a linear bearing; 13. clamping a plate; 14. a cylindrical shaft type slide rail; 15. a stretching plate; 16. a roller; 17. a universal wheel; 18. a limiting column; 19. a connecting plate; 20. a spring; 21. a limiting head.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example (b):

as shown in fig. 1, a portable lathe for machining includes a lathe body 1, a spindle box 2 is fixed on one side of the upper surface of the lathe body 1, an output end of the spindle box 2 is fixedly connected with a spindle 3, a motor 4 is fixed on the other side of the upper surface of the lathe body 1, an output end of the motor 4 is fixedly connected with a rotating shaft 5 through a coupling, a tip 6 is fixed on the end portion of the rotating shaft 5, a dust removing groove 7 is formed in the upper surface of the lathe body 1, a first filter screen 8 is arranged at the top of the dust removing groove 7, a second filter screen 9 is detachably arranged in the dust removing groove 7, and the aperture of the first filter screen 8 is larger than that of the second filter screen 9; a dust removal box 10 is arranged on the side wall of the lathe body 1, the dust removal box 10 is communicated with the dust removal groove 7 through a dust removal pipe 11, and the communication position of the dust removal pipe 11 and the dust removal groove 7 is positioned below the second filter screen 9; the inner wall of the dust removing groove 7 is provided with a through hole communicated to the side surface of the lathe body 1 and used for the second filter screen 9 to pass through, the side surface of the lathe body 1 is hinged with a baffle plate for closing the through hole, and the baffle plate is connected with the through hole in a sealing manner; and a walking device is arranged at the bottom of the lathe body 1.

The working principle is as follows: start headstock 2 and motor 4, realize the processing to the work piece, in the course of working, start dust removal case 10 (dust collector is equipped with in the dust removal case 10, dust collector can be devices such as air exhauster of using on the market), the turning, the bold crushed aggregates that the in-process of polishing produced drop on first filter screen 8, the crushed aggregates of less piece drops through first filter screen 8 and collects on second filter screen 9, the dust of production is collected through dust removal case 10, can reduce the dust and fly upward, avoid causing the influence to staff's health. The processing is accomplished, opens the baffle, takes out second filter screen 9, collects the processing with tiny crushed aggregates on second filter screen 9 is concentrated, through the setting of first filter screen 8 and second filter screen 9, has realized the separately collection processing of different granule size crushed aggregates. The traveling device can facilitate the movement of the lathe, the convenience of the lathe is improved, and the working efficiency is high.

In one embodiment, the peripheral side wall of the lathe body 1 is covered with a protection plate, and the protection plate is provided with gaps at the baffle and the dust removal box 10.

In one embodiment, the first filter 8 is detachably disposed at the opening of the dust removing groove 7.

First filter screen 8 detachable sets up at the opening part of dust removal groove 7, is accomplishing the back to work piece processing, conveniently takes off first filter screen 8, collects the processing to the crushed aggregates on it.

In one embodiment, as shown in fig. 1 to 4, two side edges of the second filter screen 9 are respectively connected with arc-shaped extension plates 15, both the two extension plates 15 protrude towards the inner side of the second filter screen 9, and the convex surface of each extension plate 15 is a smooth surface, so that ash falling on the extension plate can fall on the second filter screen 9 conveniently; cylindrical shaft-shaped slide rails 14 are respectively arranged on two opposite inner side walls of the dust removing groove 7 and located on two sides of the second filter screen 9, the second filter screen 9 comprises a first net body 901 and a second net body 902 which are hinged to each other, linear bearings 12 matched with the cylindrical shaft-shaped slide rails 14 are arranged on concave surfaces of extension plates 15 on two side edges of the first net body 901, clamping plates 13 are arranged on concave surfaces of the extension plates 15 of the second net body 902, the bottom surfaces of the clamping plates 13 are arc-shaped surfaces matched with the cylindrical shaft-shaped slide rails 14, and in the using process, the first net body 901 and the second net body 902 form the complete and integrated second filter screen 9 through the clamping plates 13.

The second filter screen 9 comprises two parts, and the back is opened to the processing operation, pulls out the second filter screen 9, and first dictyosome 901 passes through linear bearing 12 and is connected with cylindrical shaft type slide rail 14, and second dictyosome 902 is articulated with first dictyosome 901, pulls out the back, and second dictyosome 902 can the downward sloping, conveniently cleans the lime-ash on the second filter screen 9, and simultaneously, shared space is also more after second dictyosome 902 pulls out.

In one embodiment, as shown in fig. 1, the traveling device includes a roller 16 and a universal wheel 17, the roller 16 is disposed at the rear end of the bottom of the lathe body 1, the universal wheel 17 is disposed at the front end of the bottom of the lathe body 1 through a connecting plate 19, limiting posts 18 for limiting the universal wheel 17 to rotate excessively are disposed on the left and right sides of the universal wheel 17 at the bottom of the lathe body 1, the rotation amplitude of the universal wheel 17 is less than 180 °, and when the universal wheel 17 rotates to a limit angle, the limiting posts 18 abut against the connecting plate 19.

Only set up gyro wheel 16, lathe body 1 is inconvenient when removing turns, sets up universal wheel 17, and it is too nimble to lead to lathe body 1's rotation again, can bring inconvenience to lathe body 1's linear motion on the contrary, the utility model discloses set up spacing post 18 in universal wheel 17's the left and right sides, the rotation range of restriction universal wheel 17 is in 180, prevents that universal wheel 17 from excessively rotating and lead to lathe body 1's removal smooth and easy inadequately.

In one embodiment, as shown in fig. 5, a mounting plate is connected to the limiting column 18 through a spring 20, a segment-shaped limiting head 21 is connected to the mounting plate in a threaded manner, the spherical surface of the limiting head 21 faces the connecting plate 19, and the distance between the limiting head 21 and the connecting plate 19 is 2cm-3 cm.

Lathe body 1's removal is linear motion mostly, the utility model discloses a set up spacing head 21 in the both sides of universal wheel 17, during the straight line walking, connect universal wheel 17's connecting plate 19 and spacing head 21 contactless, take place to rotate when universal wheel 17 is walked at lathe body 1 straight line, connecting plate 19 and spacing head 21 contact, spring 20 compression promotes universal wheel 17 and resets, has improved lathe body 1 and has kept the effect of straight line walking.

In one embodiment, the fender panel is an aluminum alloy panel.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A portable lathe for machining comprises a lathe body and is characterized in that a dust removal groove is formed in the upper surface of the lathe body, a first filter screen is arranged at the top of the dust removal groove, a second filter screen is detachably arranged in the dust removal groove, and the aperture of the first filter screen is larger than that of the second filter screen; a dust removal box is arranged on the side wall of the lathe body and is communicated with the dust removal groove through a dust removal pipe, and the communication position of the dust removal pipe and the dust removal groove is positioned below the second filter screen; the inner wall of the dust removing groove is provided with a through hole communicated to the side face of the lathe body and used for the second filter screen to pass through, the side face of the lathe body is hinged with a baffle plate for closing the through hole, and the baffle plate is connected with the through hole in a sealing mode; and the bottom of the lathe body is provided with a walking device.

2. The portable lathe for machining according to claim 1, wherein arc-shaped extension plates are connected to both side edges of the second filter screen, respectively, and both of the extension plates protrude toward the inner side of the second filter screen; the dust removing device is characterized in that two opposite inner side walls of the dust removing groove are positioned, two sides of the second filter screen are respectively provided with a cylindrical shaft type slide rail, the second filter screen comprises a first net body and a second net body which are connected in a hinged mode, the concave surface of the extension plate on two side edges of the first net body is provided with a linear bearing matched with the cylindrical shaft type slide rail, the concave surface of the extension plate on the second net body is provided with a clamping plate, and the bottom surface of the clamping plate is provided with an arc-shaped surface matched with the cylindrical shaft type slide rail.

3. The portable lathe for machining according to claim 2, wherein the traveling device includes a roller and a universal wheel, the roller is disposed at a rear end of a bottom of the lathe body, the universal wheel is disposed at a front end of the bottom of the lathe body through a connecting plate, a limiting post for limiting excessive rotation of the universal wheel is disposed on each of two sides of the universal wheel at the bottom of the lathe body, a rotation range of the universal wheel is less than 180 °, and when the universal wheel rotates to a limit angle, the limiting post abuts against the connecting plate.

4. The portable lathe for machining according to claim 3, wherein a segment-shaped stopper is connected to the stopper post via a spring, a spherical surface of the stopper faces the connecting plate, and a distance between the stopper and the connecting plate is 2cm to 3 cm.

5. The portable lathe for machining according to claim 4, wherein the first filter is detachably provided at a top of the dust removal groove.