CN212020477U

CN212020477U - Grooving polishing grinding wheel

Info

Publication number: CN212020477U
Application number: CN202020209310.5U
Authority: CN
Inventors: 童小萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-27
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a fluting buffing wheel, including first wheel body, the top of first wheel body is provided with the second wheel body, the lateral wall of second wheel body is fixed with a plurality of gerar grinding teeth, first recess that the symmetry set up is seted up to one side lateral wall that first wheel body is close to the second wheel body, has seted up first through-hole between the first recess, and the equal sliding connection of both sides lateral wall of first through-hole has the slider, and one side lateral wall that the slider is close to each other is fixed with the regulating plate, and the one end of regulating plate is fixed with the movable plate, and the both sides lateral wall sliding connection of movable plate and first through-hole, one side lateral wall that the regulating plate was kept away from to the movable plate is fixed with the limiting plate, and the one end that the movable plate was kept away from to the limiting plate extends to first. Can carry out local change to the emery wheel of part damage according to demand quick replacement gerar, improve practicality and convenience, make things convenient for the welding moreover, be difficult for falling the tooth.

Description

Grooving polishing grinding wheel

Technical Field

The utility model relates to a emery wheel technical field especially relates to a fluting polishing emery wheel.

Background

The grinding wheel is used as a grinding tool and is suitable for removing corners, welding spots, burrs and rough edges on the surface of a metal material and repairing the unevenness of the surface.

Another type of grinding wheel consists essentially of a large wheel having a diameter of 26 inches (approximately 0.66 meters) and a small wheel that is used to stabilize the entire grinding wheel and assist in changing the direction of travel of the grinding wheel. Its maximum payload can reach 120 kg, so it is suitable for most people. It can let the user freely walk on the road.

The polishing grinding wheel that has now often can the emery wheel be the integration setting when using, if the emery wheel appears partial damage or when wearing and tearing, can only carry out whole change, need not to carry out partial change according to the demand, and the grinding tooth of driven emery wheel is fixed moreover, can't change according to the demand, for this reason, we have provided a fluting polishing grinding wheel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current polishing emery wheel when using, often meeting emery wheel is the integration setting, if the emery wheel appears the part and damages or when wearing and tearing, can only carry out whole change, need not to carry out the part according to the demand and change, the gerar grinding of driven emery wheel is fixed moreover, can't carry out the problem of changing according to the demand, provides a fluting polishing emery wheel.

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

the utility model provides a fluting buffing wheel, includes first wheel body, the top of first wheel body is provided with the second wheel body, the lateral wall of second wheel body is fixed with a plurality of gerar grinding teeth, first recess that the symmetry set up is seted up to one side lateral wall that first wheel body is close to the second wheel body, has seted up first through-hole between the first recess, and the equal sliding connection of both sides lateral wall of first through-hole has the slider, and one side lateral wall that the slider is close to each other is fixed with the regulating plate, and the one end of regulating plate is fixed with the movable plate, and the both sides lateral wall sliding connection of movable plate and first through-hole, one side lateral wall that the regulating plate was kept away from to the movable plate is fixed with the limiting plate, and the one end that the movable plate was kept away from to the limiting plate extends to first recess inside be the.

Preferably, the mounting blocks are symmetrically arranged at two ends of the clamping plate, a side wall of one side of each mounting block is connected with a limiting bolt, and the limiting bolt is in threaded connection with a side wall of the bottom end of the second wheel body.

Preferably, one side lateral wall of first through-hole rotates and is connected with the pivot, and the one end of pivot extends to first through-hole outside and is fixed with the commentaries on classics board jointly, just changes and sets up perpendicularly between board and the pivot.

Preferably, a fixing bolt is installed on a side wall of one side of the rotating plate, which is far away from the rotating shaft, a second groove is formed in a side wall of one side of the first wheel body, the rotating plate is located inside the second groove, a thread groove is formed in a side wall of one side of the second groove, and the fixing bolt is in threaded connection with the thread groove.

Preferably, the gear is sleeved on the outer side wall of the rotating shaft in a tight fit manner, a plurality of racks are arranged on the side wall of one side, close to the adjusting plate, of the adjusting plate, and the gear and the racks are in meshing transmission connection.

Preferably, a limiting groove is formed in the side wall of one side of the clamping plate, and the limiting plate and the limiting groove are clamped.

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

a second wheel body can be arranged above the first wheel body, a plurality of grinding teeth are fixed on the outer side wall of the second wheel body, first grooves which are symmetrically arranged are formed in one side wall, close to the second wheel body, of the first wheel body, first through holes are formed between the first grooves, sliding blocks are connected to two side walls of each first through hole in a sliding mode, adjusting plates are fixed to one side walls, close to each other, of the sliding blocks, a moving plate is fixed to one end of each adjusting plate, the moving plate is connected with the two side walls of each first through hole in a sliding mode, a limiting plate is fixed to one side wall, far away from the adjusting plates, of the moving plate, one end, far away from the moving plate, of each limiting plate extends into the corresponding first groove to form an arc-shaped structure, a clamping plate is fixed to the side wall of the bottom end of the second wheel body, the clamping plate is, the practicality and convenience have been improved, convenient welding moreover, be difficult for falling the tooth.

Drawings

Fig. 1 is a front view of a grooving buffing wheel according to the present invention;

fig. 2 is a top view of a first wheel body structure of a grooving buffing wheel according to the present invention;

fig. 3 is an enlarged schematic structural view of a portion a of a grooving buffing wheel according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion B of the grooving buffing wheel according to the present invention.

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.

Referring to fig. 1-4, a grooving and polishing grinding wheel comprises a first wheel body 1, a second wheel body 2 is arranged above the first wheel body 1, a plurality of grinding teeth 3 are fixed on the outer side wall of the second wheel body 2, first grooves 4 symmetrically arranged are formed in the side wall of one side of the first wheel body 1 close to the second wheel body 2, first through holes 5 are formed between the first grooves 4, sliders 6 are slidably connected to the side walls of the two sides of the first through holes 5, an adjusting plate 7 is fixed on the side wall of one side of each slider 6 close to the other, a moving plate 8 is fixed at one end of each adjusting plate 7, the moving plate 8 is slidably connected with the side walls of the two sides of the first through holes 5, a limiting plate 9 is fixed on the side wall of one side of the moving plate 8 far away from the adjusting plate 7, one end of each limiting plate 9 far away from the moving plate 8 extends into the first groove 4 to form an arc, and the detent plate 16 mates with the first recess 4.

The installation piece 17 that the symmetry set up is installed at the both ends of screens board 16, and one side lateral wall of installation piece 17 is connected with stop bolt 18, stop bolt 18 and the bottom lateral wall threaded connection of second wheel body 2, one side lateral wall of first through-hole 5 rotates and is connected with pivot 11, and the one end of pivot 11 extends to first through-hole 5 outside and is fixed with commentaries on classics board 14 jointly, and changes and set up perpendicularly between board 14 and the pivot 11.

It installs fixing bolt 15 to change one side lateral wall that board 14 kept away from pivot 11, second recess 13 has been seted up to one side lateral wall of first wheel body 1, and changes board 14 and be located inside second recess 13, threaded groove has been seted up to one side lateral wall of second recess 13, and threaded connection between fixing bolt 15 and the threaded groove, gear 12 has been cup jointed in the lateral wall tight fit of pivot 11, a plurality of racks 10 have been seted up to one side lateral wall that regulating plate 7 is close to each other, and the meshing transmission is connected between gear 12 and the rack 10, spacing groove 19 has been seted up to one side lateral wall of screens board 16, and the joint setting between limiting plate 9 and the spacing groove 19.

The working principle is as follows: when the grinding teeth 3 are replaced, only the fixing bolt 15 needs to be unscrewed, the rotating plate 14 is rotated, the rotating plate 14 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the gear 12 to rotate, the gear 12 is meshed with the rack 10 for transmission and connection to drive the adjusting plate 7 to move, the adjusting plate 7 drives the moving plate 8, the moving plate 8 drives the limiting plate 9 to enter the first through hole 5, the limiting plate 9 is separated from the limiting groove 19, then the second wheel body 2 is moved, the second wheel body 2 drives the clamping plate 16 to move out of the first groove 4, then the new second wheel body 2 is moved, another type of grinding teeth 3 is fixed on the outer side wall of the new second wheel body 2 to move, the second wheel body 2 drives the clamping plate 16 to enter the first groove 4, then the rotating plate 14 is rotated reversely, the moving plate 8 drives the limiting plate 9 to enter the first groove 4, and the limiting plate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fluting polishing emery wheel, includes first wheel body (1), its characterized in that, the top of first wheel body (1) is provided with second wheel body (2), the lateral wall of second wheel body (2) is fixed with a plurality of gerar grinding (3), first recess (4) that the symmetry set up were seted up to one side lateral wall that first wheel body (1) is close to second wheel body (2), first through-hole (5) have been seted up between first recess (4), the equal sliding connection of both sides lateral wall of first through-hole (5) has slider (6), one side lateral wall that slider (6) are close to each other is fixed with regulating plate (7), the one end of regulating plate (7) is fixed with movable plate (8), and movable plate (8) and the both sides lateral wall sliding connection of first through-hole (5), one side lateral wall that regulating plate (7) were kept away from to movable plate (8) is fixed with limiting plate (9), and the one end that movable plate (8) were kept away from to limiting plate (9) extends to Construct, the bottom lateral wall of second wheel body (2) is fixed with screens board (16), and screens board (16) and first recess (4) match.

2. The grooving and polishing grinding wheel according to claim 1, wherein the clamping plate (16) is provided with symmetrically arranged mounting blocks (17) at two ends, a limiting bolt (18) is connected to one side wall of each mounting block (17), and the limiting bolt (18) is in threaded connection with the bottom side wall of the second wheel body (2).

3. The slot-finishing grinding wheel as claimed in claim 1, wherein a rotating shaft (11) is rotatably connected to one side wall of the first through hole (5), one end of the rotating shaft (11) extends to the outside of the first through hole (5) to jointly fix a rotating plate (14), and the rotating plate (14) is vertically arranged with the rotating shaft (11).

4. The grooving and polishing grinding wheel according to claim 3, wherein a fixing bolt (15) is mounted on a side wall of the rotating plate (14) away from the rotating shaft (11), a second groove (13) is formed in a side wall of the first wheel body (1), the rotating plate (14) is located inside the second groove (13), a threaded groove is formed in a side wall of the second groove (13), and the fixing bolt (15) is in threaded connection with the threaded groove.

5. The grooving and polishing grinding wheel according to claim 3, wherein a gear (12) is sleeved on an outer side wall of the rotating shaft (11) in a tight fit manner, a plurality of racks (10) are arranged on a side wall of the adjusting plate (7) close to each other, and the gear (12) is in meshing transmission connection with the racks (10).

6. The grooving and polishing grinding wheel according to claim 1, wherein a limiting groove (19) is formed in one side wall of the clamping plate (16), and the limiting plate (9) is clamped with the limiting groove (19).