CN210335649U

CN210335649U - Edging device for grinding wheel machining

Info

Publication number: CN210335649U
Application number: CN201921329872.7U
Authority: CN
Inventors: 宋正根; 宋姝鑫; 宋姝彤
Original assignee: Jiangxi Mingxing Grinding Wheel Co Ltd
Current assignee: Jiangxi Mingxing Grinding Wheel Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-04-17
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses an edging device for abrasive wheel machining, which comprises a mounting bas, the mount pad is the rectangular frame structure, and there are two backup pads bottom of mount pad through bolted connection, and there is the fixing base at the top of mount pad through bolted connection, the inside sliding connection of mount pad has the sliding seat, and there is driving motor at the top of sliding seat through bolted connection, is equipped with actuating mechanism between sliding seat and the mount pad, there is the fixed pin axle on driving motor's output shaft top through bolted connection. The utility model discloses in, drive the sliding seat through drive structure and remove for rotatory emery wheel is close to the edging inslot portion of edging grinding apparatus, can carry out effectual polishing to the edge of emery wheel, and convenience simple to use, machining efficiency is high, and the edging grinding apparatus carries out quick assembly disassembly through inserted block and mounting groove, and the staff can change different edging grinding apparatus according to the size and the thickness of emery wheel, and the application scope of the promotion this device that is showing reduces the abrasive wheel processing cost.

Description

Edging device for grinding wheel machining

Technical Field

The utility model relates to an abrasive wheel machining technical field especially relates to an edging device for abrasive wheel machining.

Background

Grinding wheels are the most important type of grinding tool in grinding processes. The grinding wheel is a porous body prepared by adding a bonding agent into an abrasive, compacting, drying and roasting. The grinding wheel is one of the grinding tools with the largest use amount and the widest use range, rotates at high speed when in use, and can perform rough grinding, semi-finish grinding, slotting, cutting and the like on an excircle, an inner circle, a plane, various molded surfaces and the like of a metal or nonmetal workpiece.

The grinding wheel piece is in the course of working, can inevitably appear some deckle edges at emery wheel edge, need polish it in the course of working, avoids influencing the emery wheel quality, but, current emery wheel is polished and is mainly relied on artifical handheld grinding wheel piece, is close to the edging machine and carries out edging processing, and this kind of edging processing mode is inefficient, influences the speed of emery wheel processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an edging device for grinding wheel machining.

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

the utility model provides an edging device for emery wheel processing, includes the mount pad, the mount pad is the rectangular frame structure, and there are two backup pads bottom of mount pad through bolted connection, and there is the fixing base at the top of mount pad through bolted connection, the inside sliding connection of mount pad has the sliding seat, and there is driving motor at the top of sliding seat through bolted connection, is equipped with actuating mechanism between sliding seat and the mount pad, there is the fixed pin axle on driving motor's the output shaft top through bolted connection, and the top spiro union of fixed pin axle has fastening nut, the top of fixing base is equipped with the mounting groove of T type structure, and pegs graft in the inside of mounting groove and have the inserted block, there is the edging grinding apparatus one side of inserted block through bolted connection, and the side of edging grinding apparatus is equipped with the edging groove with emery wheel.

Preferably, the driving mechanism comprises a threaded lead screw installed inside the installation seat through a bearing and a stepping motor installed at the end part of the installation seat, the threaded lead screw is in transmission connection with an output shaft of the stepping motor, and the movable seat is in threaded connection with the threaded lead screw.

Preferably, the side of fixing base spiro union has spacing bolt, and the side of spacing bolt is equipped with the scale.

Preferably, the side face of the fixed seat is in threaded connection with a positioning bolt, and the surface of the insertion block is provided with a threaded hole matched with the end part of the positioning bolt.

Preferably, the inner walls of the two sides of the mounting seat are provided with limit sliding grooves of a trapezoidal structure, and the two sides of the movable seat are provided with sliding blocks matched with the limit sliding grooves.

Preferably, the damping device further comprises damping rotating shafts installed at two ends of the fixing seat through bolts, and one ends, far away from each other, of the two damping rotating shafts are connected with the same protective cover through screws.

Preferably, two one side that the backup pad is close to each other all is equipped with the recess, and pegs graft between two recesses and have the catch tray.

The utility model has the advantages that:

1. the utility model provides an edging device for abrasive wheel machining drives the sliding seat through drive structure and removes for rotatory emery wheel is close to the edging inslot portion of edging grinding apparatus, can carry out effectual polishing to the edge of emery wheel, and simple to use is convenient, and machining efficiency is high, and the edging grinding apparatus carries out quick assembly disassembly through inserted block and mounting groove, and the staff can change different edging grinding apparatus according to the size and the thickness of emery wheel, and the application scope of this device of promotion that is showing reduces the abrasive wheel machining cost.

2. The utility model provides an edging device for abrasive wheel machining is through the spacing bolt of rotating when using for spacing bolt tip is contradicted in the sliding seat sectional surface, and emery wheel edge just contacts with the edging grinding apparatus, can effectual control emery wheel edging degree, improves emery wheel edging processingquality.

3. The utility model provides an edging device for abrasive wheel machining, pivoted emery wheel and edging grinding apparatus are located the inside of protection casing during the edging, play good dustproof noise reduction effect, strengthen the security that this device used, and the dust that the edging produced falls into the inside of collecting tray through the collection of protection casing, and the clearance of being convenient for brings very big facility for the staff clearance.

Drawings

Fig. 1 is a schematic sectional view of an edge grinding device for grinding wheel machining according to the present invention;

fig. 2 is a schematic structural view of an insert block and an edging grinder of an edging device for grinding wheel machining according to the present invention;

fig. 3 is a schematic sectional view of an edge grinding device for grinding wheel machining according to an embodiment of the present invention;

fig. 4 is a schematic view of a side view of a part of an edge grinding device for grinding wheel machining according to an embodiment of the present invention.

In the figure: the device comprises a supporting plate 1, a mounting seat 2, a limiting bolt 3, a fixing seat 4, a positioning bolt 5, an inserting block 6, an edging grinding tool 7, a fixed pin shaft 8, a driving motor 9, a movable seat 10, a threaded lead screw 11, a stepping motor 12, a collecting disc 13, a protective cover 14 and a damping rotating shaft 15.

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.

Example one

Referring to fig. 1-2, an edge grinding device for grinding wheel machining comprises a mounting seat 2, wherein the mounting seat 2 is of a rectangular frame structure, the bottom of the mounting seat 2 is connected with two supporting plates 1 through bolts, the top of the mounting seat 2 is connected with a fixed seat 4 through bolts, the inside of the mounting seat 2 is connected with a movable seat 10 in a sliding manner, the top of the movable seat 10 is connected with a driving motor 9 through bolts, a driving mechanism is arranged between the movable seat 10 and the mounting seat 2, the top end of an output shaft of the driving motor 9 is connected with a fixed pin shaft 8 through bolts, a fastening nut is screwed on the top end of the fixed pin shaft 8, a grinding wheel to be machined is arranged on the fixed pin shaft 8 and can be disassembled and assembled by unscrewing the fastening nut, a mounting groove with a T-shaped structure is arranged at the top end of the fixed seat 4, an insert block 6 is inserted, and the side of edging grinding apparatus 7 is equipped with the edging groove with emery wheel edge looks adaptation, drive movable seat 10 through drive structure and remove when using, make rotatory emery wheel be close to edging inslot portion of edging grinding apparatus 7, can carry out effectual polishing to the edge of emery wheel, high durability and convenient use, high machining efficiency, edging grinding apparatus 7 carries out quick assembly disassembly through inserted block 6 and mounting groove, the staff can be according to the size and the thickness of emery wheel, change different edging grinding apparatus 7, the application scope of this device of promotion that is showing, reduce the abrasive wheel processing cost.

The utility model discloses in, actuating mechanism includes the screw thread lead screw 11 of installing in mount pad 2 inside through the bearing and installs in the step motor 12 of mount pad 2 tip, and screw thread lead screw 11 is connected with the output shaft transmission of step motor 12, sliding seat 10 and screw thread lead screw 11 spiro union, the side spiro union of fixing base 4 has spacing bolt 3, and the side of spacing bolt 3 is equipped with the scale, the staff can move through the on-off control sliding seat 10 of step motor 12 when using, through rotating spacing bolt 3 when using, when making spacing bolt 3 tip conflict in sliding seat 10 fault plane, emery wheel edge just contacts with edging grinding apparatus 7, can the effectual emery wheel edging degree of control, improve emery wheel edging processingquality;

a positioning bolt 5 is screwed on the side surface of the fixed seat 4, a threaded hole matched with the end part of the positioning bolt 5 is formed in the surface of the insert block 6, and after the edge grinding tool 7 is replaced, positioning and fixing are carried out through the positioning bolt 5;

the both sides inner wall of mount pad 2 is equipped with the spacing spout of trapezium structure, and the both sides of sliding seat 10 be equipped with the slider of spacing spout looks adaptation, the setting of spacing spout and slider can improve the stability that sliding seat 10 removed the in-process.

Example two

Referring to fig. 3-4, the edge grinding device for grinding wheel machining further comprises damping rotating shafts 15 mounted at two ends of the fixed seat 4 through bolts, one ends, far away from each other, of the two damping rotating shafts 15 are connected with the same protective cover 14 through screws, the preferred protective cover 14 is made of transparent materials, grooves are formed in one sides, close to each other, of the two supporting plates 1, and a collecting tray 13 is inserted between the two grooves;

pass through damping pivot 15 installation protection casing 14 on the top of device, pivoted emery wheel and edging grinding apparatus 7 are located the inside of protection casing 14 during the edging, play good dustproof noise reduction effect, strengthen the security that this device used, and the dust that the edging produced falls into the inside of collecting tray 13 through the collection of protection casing 14, and the clearance of being convenient for brings very big facility for the staff clearance.

The working principle is as follows: at the idle position of the device, all the electric devices, namely power elements, electric devices, adaptive controllers and power supplies are connected through leads, the specific connection means refers to the following working principle that the electric connection is completed among the electric devices in sequence, the detailed connection means is a known technology in the field, the following main introduces the working principle and process without explaining the electric control, when in use, the movable seat 10 is driven to move by the driving structure, so that the rotating grinding wheel approaches to the inside of an edging groove of the edging grinding tool 7, the edge of the grinding wheel can be effectively ground, the device is simple and convenient to use, the processing efficiency is high, the edging grinding tool 7 can be quickly disassembled and assembled through the insert block 6 and the mounting groove, a worker can replace different edging tools 7 according to the size and the thickness of the grinding wheel, and the application range of the device is remarkably improved, the processing cost of the grinding wheel is reduced;

when the grinding wheel edging machine is used, a worker can control the movable seat 10 to move through the switch of the stepping motor 12, when the limiting bolt 3 is rotated to enable the end part of the limiting bolt 3 to abut against the cross section of the movable seat 10, the edge of a grinding wheel is just in contact with the edging grinding tool 7, the grinding degree of the grinding wheel can be effectively controlled, and the grinding wheel edging processing quality is improved;

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. An edging device for grinding wheel machining comprises a mounting seat (2), wherein the mounting seat (2) is of a rectangular frame structure, the bottom of the mounting seat (2) is connected with two supporting plates (1) through bolts, the top of the mounting seat (2) is connected with a fixed seat (4) through bolts, the edging device is characterized in that the inside of the mounting seat (2) is connected with a movable seat (10) in a sliding manner, the top of the movable seat (10) is connected with a driving motor (9) through bolts, a driving mechanism is arranged between the movable seat (10) and the mounting seat (2), the top end of an output shaft of the driving motor (9) is connected with a fixed pin shaft (8) through bolts, a fastening nut is screwed on the top end of the fixed pin shaft (8), the top end of the fixed seat (4) is provided with a mounting groove of a T-shaped structure, an insert block (6) is inserted inside the mounting groove, one side of the insert block (6, and the side surface of the edging grinding tool (7) is provided with an edging groove matched with the edge of the grinding wheel.

2. The edge grinding device for grinding wheel machining according to claim 1, wherein the driving mechanism comprises a threaded lead screw (11) mounted inside the mounting base (2) through a bearing and a stepping motor (12) mounted at the end of the mounting base (2), the threaded lead screw (11) is in transmission connection with an output shaft of the stepping motor (12), and the movable base (10) is in threaded connection with the threaded lead screw (11).

3. The edge grinding device for grinding wheel machining according to claim 2, wherein a limit bolt (3) is screwed to the side surface of the fixed seat (4), and a graduated scale is arranged on the side surface of the limit bolt (3).

4. The edge grinding device for grinding wheel machining according to claim 1, wherein a positioning bolt (5) is screwed to the side surface of the fixing seat (4), and a threaded hole matched with the end of the positioning bolt (5) is formed in the surface of the insert block (6).

5. The edge grinding device for grinding wheel machining according to claim 4, wherein the inner walls of the two sides of the mounting seat (2) are provided with limit sliding grooves with a trapezoidal structure, and the two sides of the movable seat (10) are provided with sliding blocks matched with the limit sliding grooves.

6. The edge grinding device for grinding wheel machining according to claim 1, further comprising damping rotating shafts (15) mounted at two ends of the fixing base (4) through bolts, and one end of each of the two damping rotating shafts (15) away from each other is connected with the same protective cover (14) through a screw.

7. The edge grinding device for grinding wheel machining according to claim 6, characterized in that the two support plates (1) are provided with a groove on the side close to each other, and a collection tray (13) is inserted between the two grooves.