CN218584267U

CN218584267U - Grinding wheel and grinding disc testing machine

Info

Publication number: CN218584267U
Application number: CN202222759663.4U
Authority: CN
Inventors: 高泗明
Original assignee: Qingdao Ruifeng Diamond Tools Co ltd
Current assignee: Qingdao Ruifeng Diamond Tools Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-07
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a emery wheel mill test machine relates to emery wheel mill test field. This emery wheel mill test machine, including unable adjustment base, unable adjustment base front end top fixedly connected with dynamic balance tester, dynamic balance tester rear end top fixedly connected with support frame, the support frame top is rotated and is connected with the power shaft, power shaft rear end fixedly connected with power gear, the meshing of power gear surface has the chain, and the inside power gear below that is located of chain meshes has power motor, and power shaft front end fixedly connected with bears the frame. When the grinding wheel grinding disc testing machine is used, the outer surface of a support ring Kong Taozai for mounting the grinding wheel grinding disc is rotated, a rotation adjusting rod drives a connecting shaft to rotate, the connecting shaft drives a tooth groove ring to rotate, the tooth groove ring drives an adjusting disc to rotate, the adjusting disc drives a pushing rod to move through an inner adjusting groove, the pushing rod drives the support ring to open, and the support ring limits the grinding wheel grinding disc under the effect of the connecting disc, so that the grinding wheel grinding disc testing machine has the advantage of being suitable for various grinding wheels.

Description

Grinding wheel and grinding disc testing machine

Technical Field

The utility model relates to a emery wheel mill test technical field specifically is a emery wheel mill test machine.

Background

The numerical control grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool through a numerical control technology, most grinding machines use a grinding wheel rotating at a high speed for grinding, the requirements on the use and matching precision of the grinding wheel are increasingly accurate due to the continuous improvement of the processing precision of modern cylindrical grinding machines, and the grinding wheel is generally required to be trimmed and dynamically balanced and calibrated before being used.

The emery wheel mill is generally through installing the balanced test of action on the ring flange, and current fixed mode is spacing to the emery wheel through fixation nut, and this mode need be tightened the nut with the help of external instrument, and the operation is more troublesome to current dynamic balance test machine can't be suitable for the emery wheel of multiple size mounting hole, leads to the emery wheel to take place the skew in the test.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a emery wheel mill test machine has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a emery wheel mill test machine, which comprises a fixed pedestal, unable adjustment base front end top fixedly connected with dynamic balance tester, dynamic balance tester rear end top fixedly connected with support frame, the support frame top is rotated and is connected with the power shaft, power shaft rear end fixedly connected with power gear, power gear surface meshing has the chain, the inside power gear below that is located of chain meshes has power motor, power shaft front end fixedly connected with bears the frame, bear frame front end axle center fixedly connected with dead lever, bear frame front end fixedly connected with connection pad, connection pad front end array has three movable block, the movable block is close to connection pad axle center one end fixedly connected with support ring, the support ring rear end is close to movable block one side fixedly connected with catch bar, it is connected with the adjustment disk to bear the inside dead lever surface rotation that is located of frame rear end, adjustment disk bottom fixedly connected with fluted ring, the meshing of fluted ring bottom has the connecting axle, the meshing of connecting axle rear end top has the regulation pole.

Preferably, the top end of the support frame is provided with a sleeve connected with the power shaft, and the power motor is connected with the fixed base.

Preferably, bear the frame and be "T" type setting, both ends all are provided with the stopper around the dead lever surface lies in the adjusting disk, and the adjusting disk is constituteed with the dead lever and is rotated and be connected.

Preferably, a sliding rail which is connected with the moving block in a sliding mode is arranged inside the connecting disc, and the supporting ring is arranged in an arc shape.

Preferably, the adjusting disk is internally provided with an adjusting groove engaged with the pushing rod, the adjusting groove is arranged at an inclined angle, and the rear side wall of the bearing frame is provided with a rotating groove engaged with the adjusting disk.

Preferably, both ends constitute by the gear around the connecting axle, and the connecting axle link up bears the frame bottom, and the regulation pole surface is provided with the flight with connecting axle rear end meshing, and the regulation pole right-hand member is provided with the rotation handle, and the regulation pole is born the frame bottom and is constituteed to rotate and be connected.

(III) advantageous effects

The utility model provides a emery wheel mill test machine. The method has the following beneficial effects:

1. this emery wheel mill test machine is when using, with installation Kong Taozai support ring surface of emery wheel mill, the rotation regulation pole drives the connecting axle and rotates, the connecting axle drives the tooth groove ring and rotates, the tooth groove ring drives the adjustment disc and rotates, the adjustment disc drives the catch bar through inside adjustment groove and removes, the catch bar drives the support ring and opens, the support ring carries on spacingly to the emery wheel mill under the effect of connection pad, the problem that the emery wheel that has solved current dynamic balance test machine and can't be suitable for multiple size mounting hole leads to the emery wheel to take place the skew in the test, the advantage that has suitable multiple emery wheel has.

2. When the grinding wheel millstone testing machine is used, the power motor drives the power gear to rotate through the chain, the power gear drives the bearing frame to rotate through the power shaft, the bearing frame drives the connecting disc to rotate, the connecting disc drives the grinding wheel millstone to rotate through the support ring, and the dynamic balance tester detects the grinding wheel millstone, so that the grinding wheel millstone testing machine has the advantage of being simple in operation.

Drawings

FIG. 1 is an orthographic triaxial drawing of the structure of the present invention;

FIG. 2 is a schematic view of the structural chain of the present invention;

FIG. 3 is a schematic view of the structure adjusting rod of the present invention;

fig. 4 is a structural adjustment diagram of the present invention.

The device comprises a fixed base 1, a dynamic balance tester 2, a support frame 3, a power shaft 4, a power gear 5, a chain 6, a power motor 7, a bearing frame 8, a fixing rod 9, a connecting disc 10, a moving block 11, a support ring 12, a push rod 13, an adjusting disc 14, a tooth-groove ring 15, a connecting shaft 16 and an adjusting rod 17.

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.

The embodiment of the utility model provides a grinding wheel and grinding disc testing machine, as shown in figures 1-4, the grinding wheel and grinding disc testing machine comprises a fixed base 1, a dynamic balance tester 2 is fixedly connected to the top of the front end of the fixed base 1, a support frame 3 is fixedly connected to the top of the rear end of the dynamic balance tester 2, a power shaft 4 is rotatably connected to the top of the support frame 3, a sleeve connected with the power shaft 4 is arranged at the top of the support frame 3, the sleeve enables the power shaft 4 to rotate more stably, a power gear 5 is fixedly connected to the rear end of the power shaft 4, a chain 6 is meshed on the outer surface of the power gear 5, a power motor 7 is meshed below the power gear 5 inside the chain 6, the power motor 7 is connected with the fixed base 1, a bearing frame 8 is fixedly connected to the front end of the power shaft 4, the bearing frame 8 is in a T-shaped arrangement, the shape of the bearing frame 8 is convenient for connection between structures, a fixed rod 9 is fixedly connected to the position of the front end shaft center of the bearing frame 8, a connecting disc 10 is fixedly connected to the front end of the bearing frame 8, three moving blocks 11 are arrayed at the front end of the connecting disc 10, a sliding rail which is connected with the moving blocks 11 in a sliding manner is arranged inside the connecting disc 10, a support ring 12 is fixedly connected to one end, close to the axis of the connecting disc 10, of the moving blocks 11, the support ring 12 is arranged in an arc shape, the support ring 12 is arranged so as to be convenient to fit with a mounting hole inside a grinding wheel, a grinding wheel grinding disc is limited on the outer surface of the support ring 12, a power motor 7 drives a power gear 5 to rotate through a chain 6, the power gear 5 drives the bearing frame 8 to rotate through a power shaft 4, the bearing frame 8 drives the connecting disc 10 to rotate, the connecting disc 10 drives the grinding wheel grinding disc to rotate through the support ring 12, a dynamic balance tester 2 is used for testing the grinding wheel grinding disc, a push rod 13 is fixedly connected to one side, close to the moving blocks 11, of the rear end of the support ring 12, an adjusting disc 14 is arranged on the outer surface, which is positioned inside the rear end of the bearing frame 8 and is rotatably connected with a fixing rod 9, the outer surface of the fixed rod 9 is provided with limiting blocks at the front end and the rear end of the adjusting disc 14, the limiting blocks are arranged to limit the adjusting disc 14, the adjusting disc 14 and the fixed rod 9 form a rotating connection, an adjusting groove meshed with the push rod 13 is formed in the adjusting disc 14, the adjusting groove is arranged at an inclined angle, the rear side wall of the bearing frame 8 is provided with a rotating groove meshed with the adjusting disc 14, the rotating groove plays a limiting role in limiting the adjusting disc 14, a tooth groove ring 15 is fixedly connected to the bottom of the adjusting disc 14, a connecting shaft 16 is meshed at the bottom of the tooth groove ring 15, the front end and the rear end of the connecting shaft 16 are both formed by gears, the connecting shaft 16 penetrates through the bottom of the bearing frame 8, an adjusting rod 17 is meshed at the top of the rear end of the connecting shaft 16, the adjusting rod 17 is rotatably connected with the bottom of the bearing frame 8, a spiral sheet meshed with the rear end of the connecting shaft 16 is arranged on the outer surface of the adjusting rod 17, a rotating handle is arranged at the right end of the adjusting rod 17, the outer surface of a Kong Taozai supporting ring 12 of the grinding wheel grinding disc is rotated to drive the connecting shaft to rotate, the connecting shaft 16 to drive the tooth groove ring 15 to rotate, the adjusting disc 14 to drive the supporting ring to drive the grinding disc to rotate, the supporting ring 12 to limit the grinding disc 14 to drive the grinding disc to open the grinding disc 12 under the limiting role of the grinding disc 10.

The working principle is as follows:

when the grinding wheel and grinding disc testing machine is used, the outer surface of a support ring 12 of a grinding wheel and grinding disc installation Kong Taozai is rotated, a rotation adjusting rod 17 drives a connecting shaft 16 to rotate, the connecting shaft 16 drives a tooth groove ring 15 to rotate, the tooth groove ring 15 drives an adjusting disc 14 to rotate, the adjusting disc 14 drives a pushing rod 13 to move through an internal adjusting groove, the pushing rod 13 drives a support ring 12 to open, the support ring 12 limits the grinding wheel and grinding disc under the action of a connecting disc 10, at the moment, a power motor 7 drives a power gear 5 to rotate through a chain 6, the power gear 5 drives a bearing frame 8 to rotate through a power shaft 4, the bearing frame 8 drives the connecting disc 10 to rotate, the connecting disc 10 drives the grinding wheel and grinding disc to rotate through the support ring 12, and a dynamic balance tester 2 detects the grinding wheel and grinding disc.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a emery wheel mill test machine, includes unable adjustment base (1), its characterized in that: the dynamic balance testing device comprises a fixed base (1), a dynamic balance testing device (2) is fixedly connected to the top of the front end of the fixed base (1), a supporting frame (3) is fixedly connected to the top of the rear end of the dynamic balance testing device (2), a power shaft (4) is rotatably connected to the top of the supporting frame (3), a power gear (5) is fixedly connected to the rear end of the power shaft (4), a chain (6) is meshed with the outer surface of the power gear (5), a power motor (7) is meshed below the power gear (5) inside the chain (6), a bearing frame (8) is fixedly connected to the front end of the power shaft (4), a fixing rod (9) is fixedly connected to the front end of the bearing frame (8), a connecting disc (10) is fixedly connected to the front end of the connecting disc (10), three moving blocks (11) are close to a supporting ring (12) fixedly connected to the axle center of the connecting disc (10), a pushing rod (13) is fixedly connected to the side of the rear end of the supporting ring (12) close to the moving block (11), a regulating disc (14) is rotatably connected to the outer surface of the rear end inside the rear end of the bearing frame (8) and is connected to a regulating disc (14), a connecting shaft (16) is meshed with a regulating disc (17).

2. The grinding wheel and grinding disc testing machine according to claim 1, wherein: the top end of the support frame (3) is provided with a sleeve connected with the power shaft (4), and the power motor (7) is connected with the fixed base (1).

3. The grinding wheel and grinding disc testing machine according to claim 1, wherein: bear frame (8) and be "T" type setting, dead lever (9) surface is located both ends around adjusting disk (14) and all is provided with the stopper, and adjusting disk (14) and dead lever (9) are constituteed and are rotated and be connected.

4. The grinding wheel and grinding disc testing machine according to claim 1, wherein: the inner part of the connecting disc (10) is provided with a sliding rail which is connected with the moving block (11) in a sliding way, and the supporting ring (12) is arranged in an arc shape.

5. The grinding wheel and grinding disc testing machine according to claim 1, wherein: the adjusting plate (14) is internally provided with an adjusting groove meshed with the pushing rod (13), the adjusting groove is arranged at an inclined angle, and the rear side wall of the bearing frame (8) is provided with a rotating groove meshed with the adjusting plate (14).

6. The grinding wheel and grinding disc testing machine according to claim 1, wherein: the front end and the rear end of the connecting shaft (16) are both composed of gears, the connecting shaft (16) penetrates through the bottom of the bearing frame (8), a spiral piece meshed with the rear end of the connecting shaft (16) is arranged on the outer surface of the adjusting rod (17), a rotating handle is arranged at the right end of the adjusting rod (17), and the adjusting rod (17) is rotatably connected with the bottom of the bearing frame (8).