CN210497343U

CN210497343U - Lead screw dust removal cleaning device

Info

Publication number: CN210497343U
Application number: CN201921282197.7U
Authority: CN
Inventors: 叶卢炼; 兰晓婷; 何家兵; 翁海龙
Original assignee: Lishui Jiexiang Technology Co ltd
Current assignee: Lishui Jiexiang Technology Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-12
Anticipated expiration: 2029-08-08

Abstract

The utility model provides a lead screw dust removal cleaning device, includes nut, screw rod, nut and screw rod roll connection, nut top fixed mounting has first support column, first support column top fixed mounting has the extension board that extends to the nut rear, the utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can carry out automatic clearance to the dust and the suspended solid that adhere to on the screw rod surface at ball during operation voluntarily, prevent to cause the damage to the inside steel ball of screw and other structures, alleviateed hand labor power greatly, improved production efficiency, convenient and fast, the practicality is strong.

Description

Lead screw dust removal cleaning device

Technical Field

The utility model relates to a lead screw technical field especially relates to a lead screw dust removal cleaning device.

Background

At present, a ball screw is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion, is the most commonly used transmission element on tool machinery and precision machinery, has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Because of its small frictional resistance, the ball screw is widely used in various industrial equipments and precision instruments, and is composed of a screw, a nut, a steel ball, a preforming piece, a reverser, and a dust-proof device. Its function is with rotary motion conversion linear motion, this is the further extension and the development of aidam screw rod, the important meaning of this development is exactly with the bearing from sliding motion change rolling motion, ball uses more in the factory environment usually, contain more dust and suspended solid in the air circumstance of factory usually, these dust and suspended solid can adsorb on ball's screw rod surface at the lead screw during operation, inside steel ball and other structures of nut can be worn and torn at the lead screw during operation to these dust and suspended solid, cause ball to work stability variation at the during operation, produce the error easily and take place the production incident even, so need artifical screw rod surface to ball regularly to be cleaned usually, it is comparatively troublesome, and inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a lead screw dust removal cleaning device to solve the problem that proposes in the background art, can carry out automatic clearance to the dust and the suspended solid that adhere to on the screw rod surface automatically at ball during operation, prevent to cause the damage to the inside steel ball of screw and other structures, alleviateed hand labor power greatly, improved production efficiency.

The utility model provides a technical scheme that its technical problem adopted: this kind of lead screw dust removal cleaning device, including nut, screw rod, nut and screw rod roll connection, nut top fixed mounting has first support column, first support column top fixed mounting has the extension board that extends to the nut rear, extension board bottom left half and right half fixed mounting respectively have the second support column, second support column bottom fixed mounting diameter is greater than the ring board of nut diameter, the inboard array fixed mounting of ring board has the brush hair with screw rod surface contact.

For further improvement, the fumaroles that are used for installing the air cock have been link up respectively to ring board top inner wall and bottom inner wall, the extension board top is equipped with the support hole that coincides and the size is the same with the fumarole axis.

Further perfection, the extension plate comprises a fixed plate and a movable plate, telescopic cylinders are fixedly arranged between the fixed plate and the movable plate in an array mode, and the movable plate is fixedly connected with the top of the second support column.

Further perfect, first support column top fixed mounting has the rotating electrical machines, the rotating electrical machines top output shaft outside with decide board fixed connection.

Further perfection, the ring plate is composed of an upper semi-ring and a lower semi-ring, opposite ends of the upper semi-ring and the lower semi-ring are respectively provided with a fixing plate extending outwards, the top of the fixing plate of the upper semi-ring is respectively and fixedly provided with a second adjusting cylinder positioned on the left side and the right side of the upper semi-ring, an output shaft of the second adjusting cylinder penetrates through the fixing plate of the upper semi-ring and then is fixedly connected with the fixing plate of the lower semi-ring, the outer side of the output shaft of the second adjusting cylinder is connected with the inside of the fixing plate of the upper semi-ring in a sliding manner, a fixed center at the top of the movable plate is fixedly provided with a first adjusting cylinder, the top of the first adjusting cylinder is fixedly provided with a lifting plate, a second supporting column is fixedly arranged at the top of the upper semi-ring, the second supporting column penetrates through the movable plate and then is, the upper semicircular ring and the lower semicircular ring in the device have the same specification.

The utility model discloses profitable effect is: the utility model discloses simple structure, it is easy and simple to handle, can carry out automatic clearance to the dust and the suspended solid that adhere to on the screw rod surface at ball during operation voluntarily, prevent to cause the damage to the inside steel ball of screw and other structures, alleviateed hand labor power greatly, improved production efficiency, convenient and fast, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an isometric view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a front view of the present invention.

Description of reference numerals: the novel adjustable brush head comprises a nut 1, a screw rod 2, an extension plate 3, support holes 4, bristles 5, a second support column 6, a gas injection hole 7, a circular ring plate 8, a first support column 9, a lifting plate 10, a fixed plate 11, a movable plate 12, a first adjusting cylinder 13, a telescopic cylinder 14, a fixed plate 15, a rotating motor 16, a second adjusting cylinder 17, a lower semi-circular ring 18 and an upper semi-circular ring 19.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to figures 1, 2: this kind of lead screw dust removal cleaning device in this embodiment, including nut 1, screw rod 2, nut 1 and 2 rolling connection of screw rod, 1 top fixed mounting of nut has first support column 9, 9 top fixed mounting of first support column has extension plate 3 that extends to 1 rear of nut, 3 bottom left half and half right half fixed mounting respectively have

second support column

6, 6 bottom fixed mounting diameters of second support column are greater than the ring plate 8 of 1 diameter of nut, 8 inboard array fixed mounting of ring plate have with 2 surface contact's of screw rod brush hair 5.

With reference to figures 1, 2: the inner wall of 8 tops of ring board and the bottom inner wall link up respectively has the fumarole 7 that is used for installing the air cock, extension plate 3 tops are equipped with and 7 axis coincidence of fumarole and the same support hole 4 of size.

Referring to figures 3, 4: the extension plate 3 consists of a fixed plate 15 and a movable plate 12, telescopic air cylinders 14 are fixedly arranged between the fixed plate 15 and the movable plate 12 in an array mode, and the movable plate 12 is fixedly connected with the top of the second support column 6.

Referring to figures 3, 4: the top of the first support column 9 is fixedly provided with a rotating motor 16, and the outer side of an output shaft at the top of the rotating motor 16 is fixedly connected with a fixed plate 15.

Referring to figures 3, 4: the ring plate 8 is composed of an upper half ring 19 and a lower half ring 18, opposite ends of the upper half ring 19 and the lower half ring 18 are respectively provided with a fixing plate 11 extending outwards, the top of the fixing plate 11 of the upper half ring 19 is respectively and fixedly provided with a second adjusting cylinder 17 positioned at the left and right sides of the upper half ring 19, an output shaft of the second adjusting cylinder 17 passes through the fixing plate 11 of the upper half ring 19 and then is fixedly connected with the fixing plate 11 of the lower half ring 18, the outer side of the output shaft of the second adjusting cylinder 17 is in sliding connection with the inside of the fixing plate 11 of the upper half ring 19, the fixed center at the top of the movable plate 12 is fixedly provided with a first adjusting cylinder 13, the top of the first adjusting cylinder 13 is fixedly provided with a lifting plate 10, the second supporting column 6 is fixedly arranged at the top of the upper half ring 19, the second supporting column 6 passes through the movable plate 12 and, the outer side of the second supporting column 6 is connected with the movable plate 12 in a sliding mode.

During the use, when screw rod 2 rotates, brush hair 5 can be automatically to screw rod 2 surface and surperficial deep groove brush clearance dust and suspended solid, also can install the air cock in fumarole 7 department, when screw rod 2 is rotatory, the air cock can evenly sweep screw rod 2 surface and carry out jet-propelled clearance, thereby can make brush hair 5 can carry out better clearance to the deep groove on screw rod 2 surface through control rotating electrical machines 16 swing back and forth, thereby can start telescopic cylinder 14 and make a round trip to stretch out and draw back and make brush hair 5 carry out local high strength clearance to the place that screw rod 2 surface spot is more, can control the distance of semicircle ring 19 and lower semicircle ring 18 through the flexible of first adjusting cylinder 13 and second adjusting cylinder 17, thereby can adapt to the screw rod 2 of different diameters.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a lead screw dust removal cleaning device, includes nut (1), screw rod (2), characterized by: nut (1) and screw rod (2) roll connection, nut (1) top fixed mounting has first support column (9), first support column (9) top fixed mounting has extension board (3) that extends to nut (1) rear, extension board (3) bottom left half and right half respectively fixed mounting have second support column (6), second support column (6) bottom fixed mounting diameter is greater than ring plate (8) of nut (1) diameter, ring plate (8) inboard array fixed mounting have with screw rod (2) surface contact's brush hair (5).

2. The lead screw dust removal cleaning device of claim 1, wherein: the air faucet support is characterized in that air injection holes (7) used for installing air faucets are respectively communicated with the inner wall of the top and the inner wall of the bottom of the circular ring plate (8), and support holes (4) which coincide with the axes of the air injection holes (7) and are the same in size are arranged at the top of the extension plate (3).

3. The lead screw dust removal cleaning device of claim 1, wherein: the extension plate (3) consists of a fixed plate (15) and a movable plate (12), telescopic air cylinders (14) are fixedly mounted between the fixed plate (15) and the movable plate (12) in an array mode, and the movable plate (12) is fixedly connected with the top of the second supporting column (6).

4. The lead screw dust removal cleaning device of claim 3, wherein: the top of the first supporting column (9) is fixedly provided with a rotating motor (16), and the outer side of an output shaft at the top of the rotating motor (16) is fixedly connected with a fixed plate (15).

5. The lead screw dust removal cleaning device of claim 3, wherein: the ring plate (8) is composed of an upper semicircular ring (19) and a lower semicircular ring (18), opposite ends of the upper semicircular ring (19) and the lower semicircular ring (18) are respectively provided with a fixing plate (11) extending outwards, the top of the fixing plate (11) of the upper semicircular ring (19) is respectively and fixedly provided with a second adjusting cylinder (17) positioned at the left side and the right side of the upper semicircular ring (19), an output shaft of the second adjusting cylinder (17) penetrates through the fixing plate (11) of the upper semicircular ring (19) and then is fixedly connected with the fixing plate (11) of the lower semicircular ring (18), the outer side of the output shaft of the second adjusting cylinder (17) is connected with the inner part of the fixing plate (11) of the upper semicircular ring (19) in a sliding manner, a first adjusting cylinder (13) is fixedly arranged at the top fixing center of the movable plate (12), a lifting plate (10) is fixedly arranged at the top of the first adjusting cylinder (13), and a second supporting column (6) is fixedly arranged at the top of the upper semicircular ring (, the second supporting column (6) penetrates through the movable plate (12) and then is fixedly connected with the bottom of the lifting plate (10), and the outer side of the second supporting column (6) is connected with the movable plate (12) in a sliding mode.