CN217914779U

CN217914779U - Sponge grinding wheel saw bench convenient to replace saw blade

Info

Publication number: CN217914779U
Application number: CN202222456235.4U
Authority: CN
Inventors: 潘宜萍
Original assignee: Yichun Changhong Grinding Wheel Co ltd
Current assignee: Yichun Changhong Grinding Wheel Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-11-29
Anticipated expiration: 2032-09-16

Abstract

The utility model provides a sponge grinding wheel saw bench convenient for replacing saw blades, belonging to the technical field of sponge grinding wheel saw benches, which comprises a saw bench surface; the first rotating shaft is rotatably connected into the saw table top; turn to adjustment mechanism, it includes the rotor plate to turn to adjustment mechanism, the second pivot, first gear, the second gear, first motor and fixed plate, the fixed plate is equipped with two, second pivot fixed connection is in the lower extreme of first pivot, first gear fixed connection is in the circumference surface of second pivot, the equal fixed connection of two fixed plates is in the lower extreme of saw platform face, first motor fixed connection leans on the near end in mutually of two fixed plates, through this device, use sponge emery wheel saw platform to polish the back to the product, drive grinding mechanism by turning to adjustment mechanism and rotate the back, the sponge emery wheel of being convenient for takes out from the saw platform, be convenient for change the sponge emery wheel, effectively improve the change efficiency of sponge emery wheel.

Description

Sponge grinding wheel saw bench convenient to replace saw blade

Technical Field

The utility model belongs to the technical field of sponge emery wheel saw platform, concretely relates to sponge emery wheel saw platform convenient to change saw bit.

Background

The sponge emery wheel principal ingredients adopts special synthetic resin, avoids producing the phenomenon that easily generates heat when using, and PVA sponge emery wheel grinds with the dry-type usually, and the sponge emery wheel is installed at the driving motor's of emery wheel saw bench output, drives the sponge emery wheel through the operation of motor and polishes to the product surface.

In the prior art, after the sponge grinding wheel saw table is used for polishing a product, the sponge grinding wheel needs to be periodically maintained and replaced, and when the sponge grinding wheel is replaced, the sponge grinding wheel is not convenient to take out of the saw table, so that the maintenance time is long, and the replacement efficiency of the sponge grinding wheel is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sponge emery wheel saw bench convenient to change saw bit aims at solving and uses sponge emery wheel saw bench to polish the back to the product among the prior art, needs to carry out the periodic maintenance change to the sponge emery wheel, and when changing, the sponge emery wheel is not convenient for take out from the saw bench, leads to the maintenance time long, influences the problem of the change efficiency of sponge emery wheel.

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

a sponge emery wheel sawhorse convenient to change saw bit includes:

sawing the table surface;

the first rotating shaft is rotatably connected into the saw table top surface;

the steering adjusting mechanism comprises two rotating plates, a second rotating shaft, a first gear, a second gear, a first motor and two fixing plates, wherein the second rotating shaft is fixedly connected to the lower end of the first rotating shaft, the first gear is fixedly connected to the circumferential surface of the second rotating shaft, the two fixing plates are fixedly connected to the lower end of the surface of the saw table, the first motor is fixedly connected to the near ends of the two fixing plates, the second gear is fixedly connected to the output end of the first motor, and the second gear is meshed with the first gear;

the electric push rod is fixedly connected in the rotating plate; and

and the grinding mechanism is arranged on the upper side of the saw table surface and is connected with the electric push rod.

As a preferred scheme, grinding machanism includes mounting panel, second motor, installation piece, screw ring and sponge emery wheel, mounting panel fixed connection is in electric putter's extension end, second motor fixed connection is in the upper end of mounting panel, installation piece fixed connection is in the output of second motor, the sponge emery wheel is connected in the surface of installation piece, screw ring threaded connection is in the circumferential surface of installation piece.

As an optimal scheme of the utility model, the upper end of the saw table surface is provided with a sliding hole, and a sliding mechanism is arranged in the sliding hole.

As a preferred scheme, slide mechanism is including placing slide, thread slider, screw rod and third motor, place slide sliding connection in the upper end of saw mesa, thread slider fixed connection is in the lower extreme of placing the slide, thread slider sliding connection is in the sliding hole, the screw rod rotates to be connected in the both sides inner wall of sliding hole, screw rod and thread slider threaded connection, third motor fixed connection is in saw mesa, the output activity of third motor runs through one side inner wall of sliding hole and is fixed with the one end of screw rod.

As an optimized scheme of the utility model, the upper end fixedly connected with backplate of saw mesa, two baffles of upper end fixedly connected with of saw mesa.

As an optimal scheme, the equal fixedly connected with stabilizer blade of the fixed four corners department of lower extreme of saw mesa is a plurality of the surface difference fixedly connected with second curb plate and two first curb plates of stabilizer blade.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this scheme, through this device, use sponge emery wheel saw platform to polish the back to the product, drive grinding machanism by steering control mechanism and rotate the back, the sponge emery wheel of being convenient for takes out from the saw platform, is convenient for change the sponge emery wheel, effectively improves sponge emery wheel's change efficiency.

2. In this scheme, the surface of placing the slide is used for placing the product of treating processing, drives the product by the slide mechanism operation and removes to the downside of sponge emery wheel, drives grinding machanism by electric putter and makes sponge emery wheel and product surface contact move down, and the second motor operation among the grinding machanism drives installation piece and the high-speed rotation of sponge emery wheel that its output is connected, polishes the product surface through the sponge emery wheel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first perspective view of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. sawing the table surface; 101. a guard plate; 2. a support leg; 3. a first side plate; 301. a second side plate; 4. a rotating plate; 5. a first rotating shaft; 6. a second rotating shaft; 7. a first gear; 8. a second gear; 9. a first motor; 10. a fixing plate; 11. an electric push rod; 12. mounting a plate; 13. a second motor; 14. mounting blocks; 15. a threaded ring; 16. a sponge grinding wheel; 17. a slide hole; 18. placing a sliding plate; 19. a threaded slider; 20. a screw; 21. a third motor; 22. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions:

a sponge wheel saw bench convenient for replacing a saw blade comprises:

a saw table top 1;

the first rotating shaft 5 is rotatably connected in the saw table surface 1;

the steering adjusting mechanism comprises two rotating plates 4, a second rotating shaft 6, a first gear 7, a second gear 8, a first motor 9 and two fixing plates 10, wherein the second rotating shaft 6 is fixedly connected to the lower end of the first rotating shaft 5, the first gear 7 is fixedly connected to the circumferential surface of the second rotating shaft 6, the two fixing plates 10 are both fixedly connected to the lower end of the saw table top 1, the first motor 9 is fixedly connected to the near ends of the two fixing plates 10, the second gear 8 is fixedly connected to the output end of the first motor 9, and the second gear 8 is meshed with the first gear 7;

the electric push rod 11, the electric push rod 11 is fixedly connected in the rotating plate 4; and

grinding machanism, grinding machanism locate saw mesa 1's upside, and grinding machanism is connected with electric putter 11.

The embodiment of the utility model provides an in the embodiment, be equipped with slewing mechanism in the table surface of the saw 1, fixed plate 10 among the slewing mechanism plays the effect of fixed first motor 9, first motor 9 drives the second gear 8 that its output is connected when moving and rotates, second gear 8 drives first gear 7 and rotates when rotating, first gear 7 drives first pivot 5 through second pivot 6 and rotates, first pivot 5 drives rotor plate 4 that its upper end is fixed when rotating and rotates, rotor plate 4 is used for installing electric putter 11, electric putter 11 is connected with grinding mechanism, rotation through rotor plate 4 drives grinding mechanism and rotates, when grinding mechanism clockwise rotation 90 degrees, be convenient for maintain and change the sponge emery wheel 16 among the grinding mechanism, the maintenance efficiency is improved.

Referring to fig. 1 to 4, the polishing mechanism includes a mounting plate 12, a second motor 13, a mounting block 14, a threaded ring 15, and a sponge wheel 16, the mounting plate 12 is fixedly connected to an extending end of the electric push rod 11, the second motor 13 is fixedly connected to an upper end of the mounting plate 12, the mounting block 14 is fixedly connected to an output end of the second motor 13, the sponge wheel 16 is connected to a surface of the mounting block 14, and the threaded ring 15 is threadedly connected to a circumferential surface of the mounting block 14.

In this embodiment: mounting panel 12 among the grinding machanism is used for installing second motor 13, it goes up and down to drive mounting panel 12 that its extension end is connected by electric putter 11 operation, thereby carry out height control to grinding machanism, two thin poles of lower extreme fixedly connected with of mounting panel 12, two sleeves of upper end fixedly connected with of rotor plate 4, two sleeves respectively sliding connection are in the circumferential surface of two thin poles, the thin pole slides in the sleeve, be used for improving the stability of mounting panel 12 when going up and down through the thin pole and the sleeve that set up, mounting block 14 fixed connection in grinding machanism is in the output of second motor 13, the surface of mounting block 14 is cross, the circumference inner wall of sponge emery wheel 16 is the cross with mounting block 14 assorted, after sponge emery wheel 16 is connected with mounting block 14, the surface of mounting block 14 is equipped with the screw thread, after being connected with screw thread ring 15 through the screw thread, it is spacing to grind the sponge emery wheel 16, avoid sponge emery wheel 16 to drop when operation.

Specifically, referring to fig. 1-4, a sliding hole 17 is formed at the upper end of the table top 1, and a sliding mechanism is disposed in the sliding hole 17.

In this embodiment: the slide hole 17 is provided therein with a slide mechanism.

Referring to fig. 1-4, the sliding mechanism includes a placement sliding plate 18, a threaded sliding block 19, a screw 20 and a third motor 21, the placement sliding plate 18 is slidably connected to the upper end of the saw table 1, the threaded sliding block 19 is fixedly connected to the lower end of the placement sliding plate 18, the threaded sliding block 19 is slidably connected to the inside of the sliding hole 17, the screw 20 is rotatably connected to the inner walls of the two sides of the sliding hole 17, the screw 20 is in threaded connection with the threaded sliding block 19, the third motor 21 is fixedly connected to the inside of the saw table 1, and the output end of the third motor 21 movably penetrates through the inner wall of one side of the sliding hole 17 and is fixed to one end of the screw 20.

In this embodiment: a third motor 21 in the sliding mechanism drives a screw rod 20 connected with the output end of the third motor to rotate during operation, the screw rod 20 drives a threaded sliding block 19 to slide in a sliding hole 17 during rotation, the threaded sliding block 19 drives a placing sliding plate 18 to slide at the upper end of the saw table top 1, the surface of the placing sliding plate 18 is used for placing a product to be processed, the sliding mechanism operates to drive the product to move to the lower side of a sponge grinding wheel 16, an electric push rod 11 drives a grinding mechanism to move downwards to enable the sponge grinding wheel 16 to be in contact with the surface of the product, a second motor 13 in the grinding mechanism operates to drive an installation block 14 connected with the output end of the second motor and the sponge grinding wheel 16 to rotate at a high speed, and the surface of the product is ground through the sponge grinding wheel 16.

Specifically, referring to fig. 1-4, a guard plate 101 is fixedly connected to the upper end of the table top 1, and two baffle plates 22 are fixedly connected to the upper end of the table top 1.

In this embodiment: the guard plate 101 serves to protect the polishing mechanism while preventing the debris generated during polishing from splashing, and the guard plate 22 serves to protect the product to be polished.

Specifically, referring to fig. 1-4, the table top 1 has four corners fixed at the lower end thereof, and the supporting legs 2 are fixedly connected to the four corners, and the second side plate 301 and the two first side plates 3 are fixedly connected to the surfaces of the supporting legs 2.

In this embodiment: the support leg 2 plays a role in supporting the table top 1 of the saw, and the first side plate 3 and the second side plate 301 play a role in improving the stability of the support leg 2; the first motor 9, the electric push rod 11, the second motor 13 and the third motor 21 used in the device are all the prior art, and are not described herein again.

The utility model discloses a theory of operation and use flow: when the device is used, a product to be polished is firstly placed on the surface of the placing sliding plate 18, the sliding mechanism operates to drive the product to move to the lower side of the sponge grinding wheel 16, then the electric push rod 11 is controlled to drive the polishing mechanism to contact with the product, and the product is polished through the operation of the polishing mechanism; when the polishing mechanism needs to be maintained, the steering adjusting mechanism is controlled to drive the polishing mechanism to rotate 90 degrees clockwise, then the threaded ring 15 is detached from the surface of the second motor 13, the sponge grinding wheel 16 is taken out, and the sponge grinding wheel 16 is replaced; through this device, use sponge emery wheel saw platform to polish the back to the product, drive grinding machanism by steering control mechanism and rotate the back, the sponge emery wheel 16 of being convenient for takes out from the saw platform, is convenient for change sponge emery wheel 16, effectively improves sponge emery wheel 16's change efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sponge emery wheel saw bench convenient to change saw bit which characterized in that includes:

a saw table top (1);

the first rotating shaft (5), the first rotating shaft (5) is rotatably connected in the saw table top (1);

the steering adjusting mechanism comprises a rotating plate (4), a second rotating shaft (6), a first gear (7), a second gear (8), a first motor (9) and two fixing plates (10), wherein the two fixing plates (10) are arranged, the second rotating shaft (6) is fixedly connected to the lower end of the first rotating shaft (5), the first gear (7) is fixedly connected to the circumferential surface of the second rotating shaft (6), the two fixing plates (10) are both fixedly connected to the lower end of the saw table top (1), the first motor (9) is fixedly connected to the near ends of the two fixing plates (10), the second gear (8) is fixedly connected to the output end of the first motor (9), and the second gear (8) is meshed with the first gear (7);

the electric push rod (11), the said electric push rod (11) is fixedly connected to the rotating plate (4); and

the polishing mechanism is arranged on the upper side of the saw table surface (1) and is connected with the electric push rod (11).

2. The sponge grinding wheel saw bench facilitating saw blade replacement as claimed in claim 1, wherein: grinding machanism includes mounting panel (12), second motor (13), installation piece (14), screw ring (15) and sponge emery wheel (16), mounting panel (12) fixed connection is in electric putter's (11) extension end, second motor (13) fixed connection is in the upper end of mounting panel (12), installation piece (14) fixed connection is in the output of second motor (13), sponge emery wheel (16) are connected in the surface of installation piece (14), screw ring (15) threaded connection is in the circumferential surface of installation piece (14).

3. The sponge grinding wheel saw bench convenient for replacing the saw blade as claimed in claim 2, wherein: the upper end of the saw table top (1) is provided with a sliding hole (17), and a sliding mechanism is arranged in the sliding hole (17).

4. The sponge grinding wheel saw bench convenient for replacing the saw blade as claimed in claim 3, wherein: slide mechanism is including placing slide (18), screw slider (19), screw rod (20) and third motor (21), place slide (18) sliding connection in the upper end of saw mesa (1), screw slider (19) fixed connection is in the lower extreme of placing slide (18), screw slider (19) sliding connection is in sliding hole (17), screw rod (20) rotate to be connected in the both sides inner wall of sliding hole (17), screw rod (20) and screw slider (19) threaded connection, third motor (21) fixed connection is in saw mesa (1), the output activity of third motor (21) runs through the one side inner wall of sliding hole (17) and is fixed with the one end of screw rod (20).

5. A sponge wheel saw bench facilitating saw blade replacement as claimed in claim 4, wherein: the upper end of the saw table face (1) is fixedly connected with a guard plate (101), and the upper end of the saw table face (1) is fixedly connected with two baffle plates (22).

6. The sponge grinding wheel saw bench facilitating saw blade replacement as claimed in claim 5, wherein: the equal fixedly connected with stabilizer blade (2) in the fixed four corners department of lower extreme of saw mesa (1), it is a plurality of the surface difference fixedly connected with second curb plate (301) and two first curb plates (3) of stabilizer blade (2).