CN211163523U

CN211163523U - Single-disc grinder disc repairing device

Info

Publication number: CN211163523U
Application number: CN201921954117.8U
Authority: CN
Inventors: 韩祚平; 荣爱民; 张文光
Original assignee: Zhonghai Dongying Petrochemical Co Ltd
Current assignee: Zhonghai Dongying Petrochemical Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-04
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a single-disc grinder disc repairing device, which relates to the technical field of machining and mainly aims to solve the problem that the height of the disc repairing device can not be accurately adjusted but is not adapted to the thickness of a grinding disc; the disc repairing device comprises a fixed support and a correcting ring, wherein a fixed transverse plate perpendicular to the fixed support is arranged on a side rod wall of the fixed support, the correcting ring is rotatably arranged on the fixed transverse plate, an installation opening is formed in the fixed transverse plate, the correcting ring is arranged in the installation opening, a guide installation barrel is sleeved on the outer wall of the correcting ring, the side of the guide installation barrel is rotatably fixed to the inner side of the installation opening through a rotating bearing, the outer wall of the correcting ring is in sliding fit with the inner wall of the guide installation barrel, and an adjusting assembly capable of adjusting the position of the correcting ring is further arranged on the fixed transverse plate. The utility model discloses simple structure can high accuracy flatten the abrasive disc quotation and adapt to its thickness and adjust the position of correction circle, and convenient operation is swift, and the installation is firm, and the practicality is stronger.

Description

Single-disc grinder disc repairing device

Technical Field

The utility model relates to the technical field of machining, specifically a dish ware is repaiied to single disc grinder.

Background

The grinding machine is a grinding machine that grinds the surface of a workpiece with a grinder coated with or embedded with an abrasive. The grinding machine is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in workpieces. The main types of grinding machines are disc mills, spindle mills and various special grinding machines. The single-disc grinding machine is mechanical equipment widely applied to industries such as glass, crystal, sheet metal processing and the like, and has the advantages of simple structure, low failure rate, reliability and durability; the core component of the single-disc grinder is a grinding disc, the grinding disc is mostly made of cast iron materials or materials with diamond plated surfaces according to different grinding modes, the grinding disc coated with diamond can directly grind a workpiece, water is injected for cooling in the machining process, wherein the grinding disc made of cast iron materials is adopted, grinding powder mixed with water is used as an abrasive to grind the workpiece, namely, a quicksand grinding mode is adopted, the workpiece is ground by using a grinding disc rotating plane, the disc surface of the grinding disc is slowly ground while the workpiece is ground, and the problem of asynchronous wear is caused due to the fact that the circular disc surface has the difference of linear velocities from inside to outside, and the problem of quality of the ground workpiece is caused.

The application numbers are: CN200920088586.6 patent discloses a disc repairing device for single disc grinder, which utilizes a rotatable repairing ring fixed at a position of the single disc grinder, wherein during operation, the repairing ring is driven by the grinding disc to rotate continuously, and the surface of the grinding disc is repaired by itself to improve the flattening precision and the plane precision; but wherein the height of the dressing ring may not be accurately adjusted during the dressing process to accommodate the thickness of the abrasive disk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single-disk grinder repaiies a set ware to solve and repair the unable accurate adjustment of a set ware height and not adapt to and grind a set thickness problem.

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

the utility model provides a single-disk grinder repaiies a dish ware, includes fixed bolster and correction ring, be provided with mutually vertically fixed diaphragm with it on the fixed bolster curb rod wall, the rotatable setting of correction ring is on fixed diaphragm, the installing port has been seted up on the fixed diaphragm, the correction ring is arranged in the installing port inside and is provided with direction installation barrel on the correction ring outer wall cover, and direction installation barrel avris passes through rolling bearing and rotates to be fixed at the installing port inboard, but correction ring outer wall and direction installation barrel inner wall sliding fit, still be provided with the adjustment subassembly of adjustable correction ring position on the fixed diaphragm.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the inner wall of the guide installation cylinder body is provided with a plurality of guide grooves distributed in an annular mode, the outer wall of the guide installation cylinder body is provided with a plurality of limiting convex ribs which correspond to the guide grooves one by one, and the limiting convex ribs are slidably buckled on the inner sides of the corresponding guide grooves.

In one alternative: the adjusting assembly comprises a top side plate fixed on the fixed transverse plate, an adjusting screw rod located right above the correction ring is arranged at the top of the top side plate, the adjusting screw rod penetrates through the top side plate and is in spiral fit with the top side plate, the bottom of the adjusting screw rod is connected to the top wall of the correction ring through a rotating sleeve, and a first rotating hand wheel is fixed at the top end of the adjusting screw rod.

In one alternative: the guide installation barrel is characterized in that upper flanges are respectively arranged at two end parts of the guide installation barrel, the upper flanges are connected with the top of the guide installation barrel into a whole, and the lower flanges are detachably connected with the guide installation barrel.

In one alternative: the bottom of the fixed support is fixed with a base plate, and the base plate is provided with a mounting and fixing hole for fixing the fixed support on the single-disc grinding machine.

In one alternative: the adjustable fixed transverse plate height adjusting device is characterized in that an adjusting unit capable of adjusting the height of the fixed transverse plate is further arranged on the fixed support, the adjusting unit is formed by a lifting adjusting screw rod installed on the fixed support and an adjusting screw sleeve sleeved on the lifting adjusting screw rod, the end side of the fixed transverse plate is fixed on the side wall of the adjusting screw sleeve, the adjusting screw sleeve is limited by a guide sliding block and is connected to the rod wall of the fixed support in a sliding mode, and a second rotating hand wheel is fixed to the top end of the lifting adjusting screw rod and is connected with the upper end and the.

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

1. the disc repairing device utilizes the rotatable correction ring and enables the correction ring to be fixed at one position of the single-disc grinding machine, when the disc repairing device works, the correction ring is driven by the grinding disc to rotate ceaselessly, the disc surface of the grinding disc is automatically repaired, the speed is high, time and labor are saved, the flattening precision is high, and the plane precision is guaranteed;

2. the height position of the correction ring can be accurately adjusted by utilizing the adjusting component so as to be convenient for adapting to the thickness problem of the disc surface of the grinding disc;

3. the utility model discloses simple structure can high accuracy flatten the abrasive disc quotation and adapt to its thickness and adjust the position of correction circle, and convenient operation is swift, and the installation is firm, and the practicality is stronger.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the installation cooperation structure schematic diagram of the middle correction ring and the guide installation cylinder of the utility model.

Fig. 3 is a schematic structural view of the middle guide mounting cylinder of the present invention.

Notations for reference numerals: the device comprises a fixed support 1, a fixed transverse plate 2, a top side plate 3, a correction ring 4, a mounting opening 5, a rotary bearing 6, a guide mounting cylinder 7, an adjusting screw 8, a first rotary hand wheel 9, an adjusting screw sleeve 10, a guide sliding block 11, a base plate 12, a mounting fixing hole 13, a lifting adjusting screw rod 14, a second rotary hand wheel 15, a guide groove 16, a limiting convex edge 17, an upper flange 18 and a lower flange 19.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 to 3, in the embodiment of the present invention, a single disc grinder disc repairing device includes a fixing bracket 1 and a correction ring 4, a fixing transverse plate 2 perpendicular to the fixing bracket 1 is disposed on a side rod wall of the fixing bracket 1, the correction ring 4 is rotatably disposed on the fixing transverse plate 2, a mounting opening 5 is disposed on the fixing transverse plate 2, the correction ring 4 is disposed inside the mounting opening 5, a guiding installation cylinder 7 is sleeved on an outer wall of the correction ring 4, an edge side of the guiding installation cylinder 7 is rotatably fixed inside the mounting opening 5 through a rotating bearing 6, an outer wall of the correction ring 4 is slidably fitted with an inner wall of the guiding installation cylinder 7, specifically, a plurality of guiding grooves 16 are disposed on an inner wall of the guiding installation cylinder 7, a plurality of limiting protruding ribs 17 corresponding to the guiding grooves 16 one by one are disposed on an outer wall of the guiding installation cylinder 7, and the limiting protruding ribs 17 are slidably fastened inside the corresponding guiding grooves 16, the fixed transverse plate 2 is also provided with an adjusting assembly capable of adjusting the position of the correction ring 4, the adjusting assembly comprises a top side plate 3 fixed on the fixed transverse plate 2, the top of the top side plate 3 is provided with an adjusting screw 8 positioned right above the correction ring 4, the adjusting screw 8 penetrates through the top side plate 3 and is in spiral fit with the top side plate, the bottom of the adjusting screw 8 is connected to the top wall of the correction ring 4 through a rotating sleeve, and the top end of the adjusting screw 8 is fixed with a first rotating hand wheel 9;

when the grinding machine is used, the fixing support 1 is fixed on the grinding machine, the bottom edge of the correction ring 4 is close to the grinding disc body, the grinding machine is started to rotate the grinding disc body, the correction ring 4 is driven to rotate, and the correction ring 4 begins to flatten the upper surface of the grinding disc body of the single-disc grinding machine; before the grinding disc body is flattened, the adjusting screw 8 can be screwed in or out on the top side plate 3 to push the correction ring 4 to move up or down by rotating the first rotating hand wheel 9, so that the position of the correction ring 4 is changed to adapt to the thickness of the grinding disc body;

the two end parts of the guide installation cylinder body 7 are respectively provided with an upper flange 18, the upper flange 18 is connected with the top of the guide installation cylinder body 7 into a whole, the lower flange 19 is detachably connected with the guide installation cylinder body 7, and the guide installation cylinder body 7 can be fastened on the fixed transverse plate 2 and fall off due to the arrangement of the upper flange 18 and the lower flange 19; a base plate 12 is fixed at the bottom of the fixed bracket 1, and a mounting and fixing hole 13 for fixing the fixed bracket 1 on the single-disc grinding machine is formed in the base plate 12.

Example 2

The embodiment of the utility model provides a difference with embodiment 1 lies in: still be provided with the adjusting unit of adjustable fixed diaphragm 2 height on the fixed bolster 1, the adjusting unit is established the regulation swivel nut 10 on the lift adjustment screw 14 by installing lift adjustment screw 14 and cover on the fixed bolster 1 and constitutes, 2 distolateral fixed on adjusting the swivel nut 10 lateral wall of fixed diaphragm and adjust swivel nut 10 and inject sliding connection on the fixed bolster 1 pole wall through guide slider 11, lift adjustment screw 14 both ends rotate with the fixed bolster 1 upper and lower end and be connected and lift adjustment screw 14 top is fixed with second rotation hand wheel 15, rotate hand wheel 15 through rotatory second and make lift adjustment screw 14 rotate, and then can make the high adaptation grinding disk body that adjusts fixed diaphragm 2 that adjusts the position of adjusting the swivel nut 10 move the high position on the single-disk grinding machine.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a single-disk grinder repaiies a dish ware, includes fixed bolster (1) and correction ring (4), be provided with on fixed bolster (1) side rod wall with it mutually vertically fixed diaphragm (2), correction ring (4) rotatable setting is on fixed diaphragm (2), its characterized in that, installing port (5) have been seted up on fixed diaphragm (2), the cover is provided with direction installation barrel (7) on installing port (5) inside and correction ring (4) outer wall is arranged in correction ring (4), and direction installation barrel (7) avris rotates through rolling bearing (6) and fixes in installing port (5) inboardly, but correction ring (4) outer wall and direction installation barrel (7) inner wall sliding fit, still be provided with the adjustment subassembly of adjustable correction ring (4) position on fixed diaphragm (2).

2. The disc repairing device of the single-disc grinder as claimed in claim 1, wherein the guiding and mounting cylinder (7) is provided with a plurality of guiding grooves (16) distributed annularly on the inner wall, the guiding and mounting cylinder (7) is provided with a plurality of limiting convex ribs (17) corresponding to the guiding grooves (16) one by one on the outer wall, and the limiting convex ribs (17) are slidably buckled on the inner sides of the corresponding guiding grooves (16).

3. The disc repairing device of the single-disc grinding machine according to claim 1, wherein the adjusting assembly comprises a top side plate (3) fixed on the fixed transverse plate (2), an adjusting screw (8) located right above the correcting ring (4) is arranged at the top of the top side plate (3), the adjusting screw (8) penetrates through the top side plate (3) and is in threaded fit with the top side plate, the bottom of the adjusting screw (8) is connected to the top wall of the correcting ring (4) through a rotating sleeve, and a first rotating hand wheel (9) is fixed at the top end of the adjusting screw (8).

4. The single-disc grinder disc repairing device according to claim 3, wherein the two ends of the guide installation cylinder (7) are respectively provided with an upper flange (18), the upper flange (18) is connected with the top of the guide installation cylinder (7) into a whole, and the lower flange (19) is detachably connected with the guide installation cylinder (7).

5. The single-disc grinder disc dresser according to any one of claims 1 to 4, wherein a base plate (12) is fixed to the bottom of the fixing bracket (1), and the base plate (12) is provided with a mounting and fixing hole (13) for fixing the fixing bracket (1) to the single-disc grinder.

6. The disc repairing device of the single-disc grinding machine according to claim 5, wherein an adjusting unit capable of adjusting the height of the fixing transverse plate (2) is further arranged on the fixing support (1), the adjusting unit is composed of a lifting adjusting screw rod (14) installed on the fixing support (1) and an adjusting screw sleeve (10) sleeved on the lifting adjusting screw rod (14), the end side of the fixing transverse plate (2) is fixed on the side wall of the adjusting screw sleeve (10), the adjusting screw sleeve (10) is limited by a guide slider (11) to be slidably connected onto the rod wall of the fixing support (1), two ends of the lifting adjusting screw rod (14) are rotatably connected with the upper end and the lower end of the fixing support (1), and a second rotating hand wheel (15) is fixed at the top end of the lifting adjusting screw rod (14).