CN219542788U - Grinder roller convenient to clean - Google Patents

Abstract

The utility model relates to a sanding machine roller convenient to clean, which comprises a machine body, wherein two shaft sleeves are symmetrically and fixedly connected to the top of the machine body, a first rotating shaft is rotatably connected to the inside of each of the two shaft sleeves, the roller is fixedly connected to the outer side of each of the first rotating shafts, two supporting plates are symmetrically and fixedly connected to the top of the machine body and positioned on the outer sides of the two shaft sleeves, one end of each of the first rotating shafts penetrates through the inside of each supporting plate and extends to the outer side of each supporting plate, and a second rotating shaft is rotatably connected to one side of each supporting plate, which is far away from each shaft sleeve. The utility model has the beneficial effects that the brush cylinder is controlled to be attached to the outer side of the roller during the operation of the roller, and the brush cylinder can be driven to rotate through power transmission, so that the automatic cleaning operation of the roller is realized, the operation is simple, and the use is convenient.

Description

Grinder roller convenient to clean

Technical Field

The utility model relates to the technical field of sander machinery, in particular to a sander roller convenient to clean.

Background

The grinder is a common device for sharpening various cutters and tools, and is also used as a common small part for grinding, deburring, cleaning and the like. At present, sanding machines are increasingly used for replacing planing machines for processing, the common sanding machines are smaller in configuration power, smaller in sand roller small sand cutting force and lower in price, the sanding machines are suitable for small-scale production, the heavy sanding machines are larger in configuration power, heavy in machine frame, huge and heavy in machine model, large in sanding roller large sand cutting force and suitable for large-scale production, the sanding machines are high in adaptability, the working dimensional precision can be improved, the surface roughness of workpieces can be improved, the workpieces with larger widths can be processed, and the narrow workpieces can be processed; can process various planes and various curved surfaces, can be used for mass production and small batch production, and has wide application range.

When using the grinder to grind the work piece, the piece part that grinds off probably can adhere to the roller, and untimely clearance then can influence the grinding quality of roller, and current grinder lacks the clear mechanism to the roller, then needs the manual work to go to clean, and manual cleaning not only can increase time cost, influences grinding efficiency, and clean efficiency is slower, is unfavorable for satisfying actual clean demand.

Disclosure of Invention

In view of the foregoing problems of the prior art, a primary object of the present utility model is to provide a sander roller that is easy to clean.

The technical scheme of the utility model is as follows: the utility model provides a grinder roller convenient to it is clean, includes the organism, two axle sleeve of organism top symmetry fixedly connected with, two the inside rotation of axle sleeve is connected with first pivot, the outside fixedly connected with roller of first pivot, the top of organism just is located two backup pads of outside symmetry fixedly connected with of two axle sleeves, one of them one end of first pivot runs through the inside of backup pad and extends to the outside of backup pad, one of them the outside of backup pad and one side rotation that keeps away from the axle sleeve are connected with the second pivot, the outside of second pivot and the outside that first pivot is close to the second pivot are equal fixedly connected with first belt pulley, two first belt pulley passes through belt drive connection, two the inside of backup pad just is located the top swing joint of second pivot has the third pivot, the outside fixedly connected with brush section of thick bamboo of third pivot and the one end that the second pivot is close to mutually are all fixedly connected with gear, two the gear engagement is connected.

As a preferred implementation mode, two the top fixedly connected with roof of backup pad, the top fixedly connected with electric putter of roof, electric putter's output shaft runs through the inside of roof and extends to the bottom of roof, electric putter's output shaft's bottom fixedly connected with mount, the third pivot rotates with the mount to be connected.

As a preferred implementation mode, the bottom of organism fixedly connected with is used for driving roller pivoted motor, all fixedly connected with second belt pulley on the output shaft of first pivot outside and motor, two the second belt pulley passes through belt transmission connection.

As a preferable implementation mode, a turntable used for driving the gear to rotate is fixedly connected between the gear and the supporting plate and is positioned on the outer side of the third rotating shaft.

As a preferred implementation mode, two sliding rods are symmetrically and slidingly connected in the top plate, and the bottoms of the two sliding rods are fixedly connected with the top of the fixing frame.

As a preferred embodiment, the two support plates are provided with through grooves for the up-and-down movement of the third rotating shaft.

As a preferred implementation mode, the electric push rod and the motor are electrically connected with external control equipment.

Compared with the prior art, the utility model has the advantages and positive effects that:

the motor operation in the engine body drives the roller operation and simultaneously controls the electric putter operation to drive the brush cylinder below the fixing frame to be attached to the outer side of the roller, the fixing frame moves downwards and simultaneously completes the engagement of the two gears, the power can be transmitted to the gears to drive the brush cylinder to rotate under the action of the first belt pulley rotation, the second rotating shaft and the gears, the roller can be cleaned, the automatic cleaning operation of the roller is realized, and the operation is simple and the use is convenient.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic view showing the structure of the supporting plate, the second rotating shaft, the brush pot and the top plate of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

fig. 5 is a schematic structural view of a turntable according to the present utility model.

Legend description: 1. a body; 2. a support plate; 3. a first rotating shaft; 4. a roller; 5. a first pulley; 6. a gear; 7. a second rotating shaft; 8. a top plate; 9. a turntable; 10. a third rotating shaft; 11. a shaft sleeve; 12. a second pulley; 13. a motor; 14. an electric push rod; 15. a brush cylinder; 16. a fixing frame; 17. a slide bar; 18. and (5) through grooves.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 5, the present utility model provides a technical solution: the device comprises a machine body 1, two shaft sleeves 11 are symmetrically and fixedly connected to the top of the machine body 1, a first rotating shaft 3 is rotatably connected to the inside of the two shaft sleeves 11, a roller 4 is fixedly connected to the outside of the first rotating shaft 3, two supporting plates 2 are symmetrically and fixedly connected to the top of the machine body 1 and located on the outer sides of the two shaft sleeves 11, one end of the first rotating shaft 3 penetrates through the inside of the supporting plates 2 and extends to the outer sides of the supporting plates 2, a second rotating shaft 7 is rotatably connected to one side, far away from the shaft sleeve 11, of one supporting plate 2, a first belt pulley 5 is fixedly connected to the outer side of the second rotating shaft 7 and the outer side, close to the second rotating shaft 7, of the first rotating shaft 3, a third rotating shaft 10 is movably connected to the inner side, located above the second rotating shaft 7, of the third rotating shaft 10 is fixedly connected with a brush cylinder 15, gears 6 are fixedly connected to one ends, close to the third rotating shaft 10 and the second rotating shaft 7, and the two gears 6 are in meshed connection; the top of the two support plates 2 is fixedly connected with a top plate 8, the top of the top plate 8 is fixedly connected with an electric push rod 14, an output shaft of the electric push rod 14 penetrates through the inside of the top plate 8 and extends to the bottom of the top plate 8, the bottom of the output shaft of the electric push rod 14 is fixedly connected with a fixing frame 16, and the third rotating shaft 10 is rotationally connected with the fixing frame 16; the bottom of the machine body 1 is fixedly connected with a motor 13 for driving the roller 4 to rotate, the outer side of the first rotating shaft 3 and an output shaft of the motor 13 are fixedly connected with second belt pulleys 12, and the two second belt pulleys 12 are connected through belt transmission.

In this embodiment, the motor 13 operates to drive the first rotating shaft 3 through the second belt pulley 12 to rotate, the first rotating shaft 3 rotates to better drive the roller 4 to rotate for operation, the first belt pulley 5 is driven to rotate while the first rotating shaft 3 rotates, the first belt pulley 5 rotates to drive the second rotating shaft 7 to rotate, the gear 6 on one side can be better driven to rotate under the rotating action of the second rotating shaft 7, thereby better completing the power transmission operation, when the surface of the roller 4 needs to be cleaned, the electric push rod 14 operates to drive the fixing frame 16 to move downwards, the fixing frame 16 moves downwards to drive the third rotating shaft 10 to move downwards, the third rotating shaft 10 moves downwards to drive the brush cylinder 15 to engage with the outer side of the roller 4 and simultaneously drive the two gears 6 to engage, the third rotating shaft 10 rotates to drive the brush cylinder 15 to clean the roller 4 through the better transmission power of the engagement of the two gears 6, the automatic cleaning operation of the roller 4 is realized, and the operation is simple and convenient to use.

Example 2

As shown in fig. 1 to 5, a turntable 9 for driving the gear 6 to rotate is fixedly connected between the gear 6 and the support plate 2 and is positioned outside the third rotating shaft 10; two slide bars 17 are symmetrically and slidingly connected in the top plate 8, and the bottoms of the two slide bars 17 are fixedly connected with the top of the fixing frame 16; the insides of the two support plates 2 are provided with through grooves 18 for the up-and-down movement of the third rotating shaft 10; the electric push rod 14 and the motor 13 are electrically connected with external control equipment.

In this embodiment, the rotating disc 9 can drive the third rotating shaft 10 to rotate, the rotation of the third rotating shaft 10 can drive the gear 6 to rotate, and the two gears 6 can be meshed better through the rotation of the gear 6; the two slide bars 17 slide up and down in the top plate 8, so that the up and down movement operation of the fixing frame 16 can be completed better; the third rotating shaft 10 can move up and down in the support plate 2 conveniently through the through groove 18; the operation of the electric push rod 14 and the motor 13 can be better controlled by operating the control equipment, so that the electric cleaning operation of the roller 4 can be better completed.

Working principle:

as shown in fig. 1 to 5, the motor 13 operates to drive the first rotating shaft 3 to rotate through the second belt pulley 12, the first rotating shaft 3 rotates to better drive the roller 4 to rotate for operation, the first belt pulley 5 is driven to rotate while the first rotating shaft 3 rotates, the first belt pulley 5 rotates and drives the second rotating shaft 7 to rotate, the gear 6 on one side can be better driven to rotate under the rotating action of the second rotating shaft 7, thereby better completing the power transmission operation, when the surface of the roller 4 needs to be cleaned, the electric push rod 14 operates to drive the fixing frame 16 to move downwards, the fixing frame 16 moves downwards to drive the third rotating shaft 10 to move downwards, the third rotating shaft 10 moves downwards to drive the brush cylinder 15 to be engaged with the outer side of the roller 4 and simultaneously drive the two gears 6 to transmit power to the third rotating shaft 10, the third rotating shaft 10 rotates to drive the brush cylinder 15 to clean the roller 4, the automatic cleaning operation of the roller 4 is realized, and the automatic cleaning operation of the roller 4 is simple and convenient and fast to use is realized.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (7)

1. The utility model provides a grinder roller convenient to clean, includes organism (1), its characterized in that: two axle sleeve (11) of organism (1) top symmetry fixedly connected with, two the inside rotation of axle sleeve (11) is connected with first pivot (3), the outside fixedly connected with roller (4) of first pivot (3), the top of organism (1) just is located two outside symmetry fixedly connected with two backup pads (2) of axle sleeve (11), the outside fixedly connected with second pivot (7) are connected with one of them one end of first pivot (3) runs through the inside of backup pad (2) and extends to the outside of backup pad (2), one of them outside and the one side rotation that keeps away from axle sleeve (11) of backup pad (2) are connected with second pivot (7), the outside of second pivot (7) and the equal fixedly connected with first belt pulley (5) in outside that first pivot (3) are close to second pivot (7), two first belt pulley (5) are connected through belt transmission, two the inside of backup pad (2) just are located the top swing joint of second pivot (7) has third pivot (10), the outside fixedly connected with second pivot (15) of third pivot (10), the outside fixedly connected with brush (6) and two equal fixedly connected with second pivot (6).

2. A sander roller as set forth in claim 1, wherein: the top fixedly connected with roof (8) of two backup pad (2), the top fixedly connected with electric putter (14) of roof (8), the output shaft of electric putter (14) runs through the inside of roof (8) and extends to the bottom of roof (8), the bottom fixedly connected with mount (16) of electric putter (14) output shaft, third pivot (10) are connected with mount (16) rotation.

3. A sander roller as set forth in claim 2, wherein: the bottom of organism (1) fixedly connected with is used for driving roller (4) pivoted motor (13), all fixedly connected with second belt pulley (12) on the output shaft of first pivot (3) outside and motor (13), two second belt pulley (12) are connected through belt transmission.

4. A sander roller as set forth in claim 3, wherein: the outer side of the third rotating shaft (10) is fixedly connected with a rotary table (9) which is used for driving the gear (6) to rotate and is positioned between the gear (6) and the supporting plate (2).

5. The easy-to-clean sander roller as set forth in claim 4, wherein: two sliding rods (17) are symmetrically and slidingly connected in the top plate (8), and the bottoms of the two sliding rods (17) are fixedly connected with the top of the fixing frame (16).

6. A sanding machine roller for facilitating cleaning as defined in claim 5, wherein: the insides of the two supporting plates (2) are respectively provided with a through groove (18) for the up-and-down movement of the third rotating shaft (10).

7. A sander roller as set forth in claim 2, wherein: the electric push rod (14) and the motor (13) are electrically connected with external control equipment.