CN207953532U - A kind of abrasive disk based on spot welding - Google Patents

Abstract

The utility model discloses a kind of abrasive disks based on spot welding, including grinding disk body and pedestal, the centre position of the grinding disk body is equipped with grinding disk body installing port, the second reinforcing rib is installed on the outside of the grinding disk body installing port, top in second reinforcing rib is equipped with fixed screw socket, the side of the fixed screw socket is equipped with salient point, the outside installation of second reinforcing rib is fluted, first reinforcing rib is installed on the outside of the groove, the outside installation of first reinforcing rib is fluted, grinding disk body screw counterbore is installed in the groove, concave notches are installed on the inside of the convex block, pedestal screw counterbore is installed in the concave notches.The grinding disk body of the utility model is inlayed with pedestal to be connect, grinding disk body is replaced by inlaying installation and removal of being more convenient for, it is cost-effective to the greatest extent, while this grinding disk body passes through rational design, by spot welding in relatively thin irony disk, industrial grinding can be realized.

Description

A kind of abrasive disk based on spot welding

Technical field

The utility model is related to the abrasive disk body technique field based on spot welding, specifically a kind of abrasive disks based on spot welding.

Background technology

Currently, diamond lap disk is widely used in the grinding and throwing of the brittle nonmetallic materials such as stone material, ceramics, glass Light.Diamond segment and grinding disc substrate generally use welding method are attached, such as with high-frequency heating welding and silver brazing.This A little welding methods will all cause diamond segment reheating, and the temperature of this reheating is in close proximity to diamond segment Hot-forming temperature, therefore the performance of cutter head is influenced very big, directly affects the service life of cutter head.Ineffective ratio-frequency welding simultaneously Or it is brazed, solder flux and silver solder will be consumed, cause production cost higher, and working environment is severe, influence the body of work Heart health.And present abrasive disk matrix generally use cast steel or ironcasting, casting largely consumes energy consumption, and it is not economical enough, at This height, while causing environmental pollution.Due to casting weight weight, transport is inconvenient and transportation cost is high, meanwhile, grinding disk body is to use In coating or the carrier of embedded abrasive material, abrasive grain is set to play shear action, while being the forming tool of lapped face again.It is revolvable Disk body is ground in disk, cylinder, cone, tablet, oilstone, thin plate, pipe, ring and special setting, can all make milling tool, In order to obtain good lapped face, need to slot in abrasive disk dignity sometimes.The shape of slot has radial, latticed, concentric Round shape and helical form etc..Shape, width, depth and spacing of slot etc. will adding according to workpiece material quality, shape and abradant surface Work precision and select.

About the grinding disk body based on spot welding, there are still shortcomings at present, such as：Inconvenient, the most gold in market Rigid mill is all disposable, and cost is larger, more wasteful cost.

Utility model content

The purpose of this utility model is to provide a kind of abrasive disks based on spot welding, to solve prior art grinding disk welding With matrix there are costs larger, more wasteful problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of abrasive disk based on spot welding, including grind The centre position of mill body and pedestal, the grinding disk body is equipped with grinding disk body installing port, the grinding disk body installing port Outside is equipped with the second reinforcing rib, and the top in second reinforcing rib is equipped with fixed screw socket, the side of the fixed screw socket Salient point is installed, the outside installation of second reinforcing rib is fluted, and the first reinforcing rib is equipped on the outside of the groove, described The outside installation of first reinforcing rib is fluted, and grinding disk body screw counterbore, the outside peace of the groove are equipped in the groove Equipped with third reinforcing rib, the side in the third reinforcing rib is equipped with salient point, and pedestal is equipped with below the grinding disk body, The centre position of the pedestal is equipped with pedestal installing port, and the positive outside of pedestal is equipped with convex block, the convex block it is interior Side is equipped with concave notches, and pedestal screw counterbore is equipped in the concave notches.

Preferably, first reinforcing rib, the second reinforcing rib and third reinforcing rib shape are set as outer male structure, and first The evagination height of reinforcing rib, the second reinforcing rib and third reinforcing rib is identical.

Preferably, the grinding disk body is inlayed with pedestal connect, and grinds disk body and be set as detachable structure with pedestal.

Preferably, there are four the grinding disk body screw counterbore is arranged altogether, and four grinding disk body screw counterbores are mounted on The inside of third reinforcing rib, and the spacing of four grinding disk body screw counterbores is identical.

Compared with prior art, the utility model has the beneficial effects that：The grinding disk body and pedestal of the utility model are inlayed Connection replaces grinding disk body by inlaying installation and removal of being more convenient for, cost-effective to the greatest extent, while this grinding disk body is logical Rational design is crossed, by spot welding in relatively thin irony disk, can realize industrial grinding, is installed in the inside of third reinforcing rib There are multiple salient points, salient point is by sintering processing by cutter head assembly sinter molding, while the punch forming in irony disk, shape have Several salient points are welded together cutter head assembly and irony disk by spot welding, can increase the intensity of grinding disk body in this way, It can be used for multiple times to realize, it is cost-effective, the first reinforcing rib, the second reinforcing rib and the are separately installed on grinding disk body Three reinforcing ribs can be increased the intensity of grinding disk body by the first reinforcing rib, the second reinforcing rib and third reinforcing rib, had again Good rigidity, it is more wear-resisting.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model abrasive disk.

Fig. 2 is the reverse side figure of the utility model pedestal.

Fig. 3 is the front elevation of the utility model pedestal.

In figure：1- grinds disk body, 2- salient points, 3- and fixes screw socket, the first reinforcing ribs of 4-, the second reinforcing ribs of 5-, 6- abrasive disks Body screw counterbore, 7- grindings disk body installing port, 8- thirds reinforcing rib, 9- grooves, 10- pedestals, 11- convex blocks, 12- concave notches, 13- pedestals installing port, 14- pedestal screw counterbores.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1~3, in the utility model embodiment, a kind of abrasive disk based on spot welding, including grinding 1 He of disk body The centre position of pedestal 10, grinding disk body 1 is equipped with grinding disk body installing port 7, and grinding disk body installing port 7 is used for installing abrasive disk The outside of body 1, grinding disk body installing port 7 is equipped with the second reinforcing rib 5, and the second reinforcing rib 5 is used for reinforcing grinding the strong of disk body 1 It spends, the top in the second reinforcing rib 5 is equipped with fixed screw socket 3, and the side of fixed screw socket 3 is equipped with salient point 2, and salient point 2 is used for increasing Reinforcement degree, the outside installation fluted 9 of the second reinforcing rib 5, groove 9 is used for increasing abrasiveness, and the outside of groove 9 is equipped with The outside of first reinforcing rib 4, the first reinforcing rib 4 installs fluted 9, and grinding disk body screw counterbore 6, grinding are equipped in groove 9 Disk body screw counterbore 6 is used for inlaying with pedestal screw counterbore 14, and the outside of groove 9 is equipped with third reinforcing rib 8, third reinforcing rib Side in 8 is equipped with salient point 2, and the lower section of grinding disk body 1 is equipped with pedestal 10, and pedestal 10 is used for increasing intensity, pedestal 10 Centre position pedestal installing port 13 is installed, pedestal installing port 13 is used for inlaying with grinding disk body installing port 7, facilitates installation, 10 positive outside of pedestal is equipped with convex block 11, and the inside of convex block 11 is equipped with concave notches 12, is equipped in concave notches 12 Pedestal screw counterbore 14, the first reinforcing rib 4, the second reinforcing rib 5 and 8 shape of third reinforcing rib are set as outer male structure, and first The evagination height of reinforcing rib 4, the second reinforcing rib 5 and third reinforcing rib 8 is identical, and grinding disk body 1 is inlayed with pedestal 10 to be connect, and is ground Mill body 1 is set as detachable structure with pedestal 10, and there are four the 6 total settings of grinding disk body screw counterbore, and four grinding disk bodies Screw counterbore 6 is mounted on the inside of third reinforcing rib 8, and the spacing of four grinding disk body screw counterbores 6 is identical.

The operation principle of the utility model is：The equipment is in use, heavy with pedestal screw by grinding disk body screw counterbore 6 Hole 14 is inlayed is mounted on grinding disk body by pedestal 10（1）Lower section, fixed by dormant bolt, pass through grind disk body installing port 7 Disk body will be ground（1）Mounted on required position, by grinding disk body（1）It can work.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (4)

1. a kind of abrasive disk based on spot welding, including grinding disk body（1）And pedestal（10）, it is characterised in that：The grinding disk body （1）Centre position be equipped with grinding disk body installing port（7）, the grinding disk body installing port（7）Outside be equipped with second plus Strengthening tendons（5）, second reinforcing rib（5）Interior top is equipped with fixed screw socket（3）, the fixed screw socket（3）Side installation There is salient point（2）, second reinforcing rib（5）Outside installation it is fluted（9）, the groove（9）Outside be equipped with first plus Strengthening tendons（4）, first reinforcing rib（4）Outside installation it is fluted（9）, the groove（9）Grinding disk body screw is inside installed Counterbore（6）, the groove（9）Outside third reinforcing rib is installed（8）, the third reinforcing rib（8）Interior side is equipped with Salient point（2）, the grinding disk body（1）Lower section pedestal is installed（10）, the pedestal（10）Centre position pedestal is installed Installing port（13）, the pedestal（10）Positive outside is equipped with convex block（11）, the convex block（11）Inside spill is installed Notch（12）, the concave notches（12）Pedestal screw counterbore is inside installed（14）.

2. a kind of abrasive disk based on spot welding according to claim 1, it is characterised in that：First reinforcing rib（4）, Two reinforcing ribs（5）With third reinforcing rib（8）Shape is set as outer male structure, and the first reinforcing rib（4）, the second reinforcing rib（5）With Third reinforcing rib（8）Evagination height it is identical.

3. a kind of abrasive disk based on spot welding according to claim 1, it is characterised in that：The grinding disk body（1）With base Seat（10）Connection is inlayed, and grinds disk body（1）With pedestal（10）It is set as detachable structure.

4. a kind of abrasive disk based on spot welding according to claim 1, it is characterised in that：The grinding disk body screw counterbore （6）Altogether there are four settings, and four grinding disk body screw counterbores（6）Mounted on third reinforcing rib（8）Inside, and four grinding Disk body screw counterbore（6）Spacing it is identical.