CN214642317U

CN214642317U - Be applied to bearing production and use bi-polar surface grinding machine anchor clamps

Info

Publication number: CN214642317U
Application number: CN202120692559.0U
Authority: CN
Inventors: 林彩兰; 黄林钰
Original assignee: Heze Mingzhen Bearing Co ltd
Current assignee: Heze Mingzhen Bearing Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-09
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to a be applied to bearing production and use double-ended grinding machine anchor clamps, two emery wheels are established at double-ended grinding machine body middle part, place the platform is established at double-ended grinding machine body rear portion, lateral wall is fixed behind lateral wall and the place the platform before the connecting plate, the guide block is established to connecting plate upper surface front portion, slide on the guide block and run through the deflector, be located the deflector upper surface front portion of guide block front side and set up recess A, backup pad A is established at connecting plate upper surface rear portion, the hydro-cylinder is established to backup pad A rear side wall, the main shaft of hydro-cylinder slides and runs through backup pad A, the hydro-cylinder main shaft end is fixed with lateral wall behind the deflector, the guide bar is established at deflector upper surface rear portion, the guide bar slides and runs through backup pad B, backup pad B middle part runs through the interior hexagon bolt of spiro union, interior hexagon bolt lower extreme and deflector swivelling joint, the compact heap is established to backup pad B front end, recess B is seted up to the compact heap lower surface, the hexagonal piece is established to electric hand drill main shaft end. The utility model discloses beneficial effect: the end faces of the inner and outer rings of the bearing can be directly processed.

Description

Be applied to bearing production and use bi-polar surface grinding machine anchor clamps

Technical Field

The utility model relates to an anchor clamps especially relate to a be applied to bearing production and use double-ended grinding machine anchor clamps.

Background

The double-end-face grinding machine is an efficient plane machining machine tool, two parallel end faces are ground in one machining process, the double-end-face grinding machine is adopted, machining efficiency of end faces of an inner ring and an outer ring of a bearing can be rapidly improved, at present, no clamp for the inner ring and the outer ring of the bearing is arranged on the existing standard double-end-face grinding machine, and the end faces of the inner ring and the outer ring of the bearing cannot be directly machined by the existing double-end-face grinding machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a be applied to bearing production with double-ended grinding machine anchor clamps has solved on the double-ended grinding machine of current standard and match, does not set up bearing inner and outer ferrule anchor clamps, the problem that can not directly process bearing inner and outer ferrule terminal surface with current double-ended grinding machine.

The utility model discloses a solve the technical scheme that the problem that the aforesaid provided adopted and be:

a double-end-face grinding machine clamp applied to bearing production comprises a double-end-face grinding machine body 1, grinding wheels 101 and a placing platform 102, wherein the two grinding wheels 101 are arranged in the middle of the double-end-face grinding machine body 1, the placing platform 102 is arranged at the rear part of the double-end-face grinding machine body 1, the double-end-face grinding machine clamp further comprises a connecting plate 2, a guide block 3, a guide plate 4, a groove A401, a supporting plate A5, an oil cylinder 6, a guide rod 7, a supporting plate B8, a pressing block 9, a groove B901, an inner hexagonal bolt 10, an electric hand drill 11 and a hexagonal block 12, the front side wall of the connecting plate 2 is fixedly connected with the rear side wall of the placing platform 102, the guide block 3 is fixedly arranged at the front part of the upper surface of the connecting plate 2, the guide block 3 slidably penetrates through the guide plate 4, the groove A401 is formed in front of the upper surface of the guide block 3 and the guide plate 4, the supporting plate A5 is fixedly arranged at the rear part of the upper surface of the connecting plate 2, the oil cylinder 6 is fixedly arranged on the rear side wall of the supporting plate A5, the main shaft of hydro-cylinder 6 slides and runs through backup pad A5, 6 main shaft ends of hydro-cylinder with 4 back side wall fixed connection of deflector, 4 upper surface rear portions of deflector are fixed to set up guide bar 7, and guide bar 7 slides and runs through backup pad B8, spiro union hexagon socket head cap screw 10 is run through at backup pad B8 middle part, hexagon socket head cap screw 10 lower extreme with 4 swivelling joint of deflector, the fixed compact heap 9 that sets up in backup pad B8 front end, recess B901 is seted up to compact heap 9 lower surface, just recess B901 with recess A401 sets up relatively, electric hand drill 11 is placed to 1 one side of bi-polar surface grinding machine body, electric hand drill 11 main shaft end is fixed to be set up hexagon 12, hexagon 12 cooperable inserts in the counter bore on the hexagon socket head cap screw 10.

The right side of the groove A401 is provided with a limiting plate 13 fixed on the placing platform 102, and the left side wall of the limiting plate 13 is slightly deviated to the right side of the left side wall of the grinding wheel 101, so that the bearing ring can be conveniently and quickly positioned on the groove A401.

A reinforcing plate 14 is fixedly arranged between the lower parts of the double-ended grinding machine body 1 and the connecting plate 2, and the reinforcing plate 14 prevents the rear part of the connecting plate 2 from sinking.

The utility model discloses a theory of operation: opening a double-end-face grinding machine body, rotating grinding wheels on the double-end-face grinding machine body, placing a bearing inner ring or an outer ring to be ground on a groove A formed in a guide plate, enabling a bearing ring right side wall to be tightly attached to a limiting plate left side wall, inserting a hexagonal block into a counter bore in an inner hexagonal bolt, clockwise starting an electric hand drill, driving a hexagonal block to rotate clockwise by a main shaft of the electric hand drill, guiding the rear portion of a support plate B to move downwards through a guide rod, driving a pressing block to move downwards by the support plate B, pressing the bearing ring on the groove A on the guide plate through the groove B on the pressing block, keeping away from the inner hexagonal bolt by the electric hand drill, extending a cylinder forwards, driving the guide plate by a main shaft of the cylinder, sliding forwards along the guide block, driving the bearing ring to move forwards and be ground through two grinding wheels, retracting the cylinder after grinding is finished, driving the guide plate by the main shaft of the cylinder, sliding backwards along the guide block to an initial position, in the counter bore on the hexagon piece was inserted into hexagon socket head cap screw, anticlockwise opened electric hand drill, electric hand drill main shaft drove hexagon piece anticlockwise rotation, backup pad B rear portion went upward to initial position through the guide bar direction, and backup pad B drove the compact heap and goes upward to initial position, and the race circle is kept away from to recess B on the compact heap, and hexagon socket head cap screw is kept away from to electric hand drill, takes off the good race circle of processing.

The beneficial effects of the utility model reside in that: 1. the end faces of the inner and outer rings of the bearing can be directly processed. 2. The right side of the groove A is provided with a limiting plate fixed on the placing platform, the left side wall of the limiting plate is slightly deviated to the right side of the left side wall of the grinding wheel, and the bearing ring is conveniently and quickly positioned and placed on the groove A. 3. A reinforcing plate is fixedly arranged between the double-end-face grinding machine body and the lower portion of the connecting plate, and the reinforcing plate prevents the rear portion of the connecting plate from sinking.

Drawings

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

fig. 2 is a front view of the present invention.

The grinding machine comprises a 1-double-ended grinding machine body, 101-grinding wheels, 102-placing platforms, 2-connecting plates, 3-guide blocks, 4-guide plates, 401-grooves A, 5-support plates A, 6-oil cylinders, 7-guide rods, 8-support plates B, 9-pressing blocks, 901-grooves B, 10-inner hexagonal bolts, 11-electric hand drills, 12-hexagonal blocks, 13-limiting plates and 14-reinforcing plates.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Referring to fig. 1-2, the jig for a double-end-face grinding machine applied to bearing production according to the present embodiment includes a double-end-face grinding machine body 1, grinding wheels 101, a placing platform 102, two grinding wheels 101 disposed in the middle of the double-end-face grinding machine body 1, the placing platform 102 disposed at the rear of the double-end-face grinding machine body 1, a connecting plate 2, a guide block 3, a guide plate 4, a groove a401, a support plate a5, an oil cylinder 6, a guide rod 7, a support plate B8, a pressing block 9, a groove B901, an inner hexagonal bolt 10, an electric hand drill 11, and a hexagonal block 12, the front side wall of the connecting plate 2 is fixedly connected to the rear side wall of the placing platform 102, the guide block 3 is fixedly disposed at the front of the upper surface of the connecting plate 2, the guide block 3 slidably penetrates through the guide plate 4, the groove a401 is disposed at the front of the upper surface of the guide block 3, the support plate a5 is fixedly disposed at the rear of the upper surface of the connecting plate 2, the fixed hydro-cylinder 6 that sets up of backup pad A5 rear wall, the main shaft of hydro-cylinder 6 slides and runs through backup pad A5, 6 main shaft ends of hydro-cylinder with 4 rear wall fixed connection of deflector, the fixed guide bar 7 that sets up in 4 upper surface rear portions of deflector, guide bar 7 slide and run through backup pad B8, spiro union hexagon socket head cap screw 10 is run through at backup pad B8 middle part, hexagon head cap screw 10 lower extreme with 4 swivelling joint of deflector, the fixed compact heap 9 that sets up in backup pad B8 front end, recess B901 is seted up to compact heap 9 lower surface, just recess B901 with recess A401 sets up relatively, electric hand drill 11 is placed to 1 one side of bi-polar surface grinding machine body, electric hand drill 11 main shaft end is fixed to be set up hexagon piece 12, hexagon piece 12 cooperable inserts in the counter bore on the hexagon head cap screw 10.

The working principle of the specific embodiment is as follows: opening a double-end-face grinding machine body, rotating grinding wheels on the double-end-face grinding machine body, placing a bearing inner ring or an outer ring to be ground on a groove A formed in a guide plate, enabling a bearing ring right side wall to be tightly attached to a limiting plate left side wall, inserting a hexagonal block into a counter bore in an inner hexagonal bolt, clockwise starting an electric hand drill, driving a hexagonal block to rotate clockwise by a main shaft of the electric hand drill, guiding the rear portion of a support plate B to move downwards through a guide rod, driving a pressing block to move downwards by the support plate B, pressing the bearing ring on the groove A on the guide plate through the groove B on the pressing block, keeping away from the inner hexagonal bolt by the electric hand drill, extending a cylinder forwards, driving the guide plate by a main shaft of the cylinder, sliding forwards along the guide block, driving the bearing ring to move forwards and be ground through two grinding wheels, retracting the cylinder after grinding is finished, driving the guide plate by the main shaft of the cylinder, sliding backwards along the guide block to an initial position, in the counter bore on the hexagon piece was inserted into hexagon socket head cap screw, anticlockwise opened electric hand drill, electric hand drill main shaft drove hexagon piece anticlockwise rotation, backup pad B rear portion went upward to initial position through the guide bar direction, and backup pad B drove the compact heap and goes upward to initial position, and the race circle is kept away from to recess B on the compact heap, and hexagon socket head cap screw is kept away from to electric hand drill, takes off the good race circle of processing.

The utility model discloses a concrete embodiment does not constitute the pair the utility model discloses a restriction, all adopt the utility model discloses a similar structure and change are all in the utility model discloses a within the protection scope.

Claims

1. The utility model provides a be applied to bearing production and use double-ended grinding machine anchor clamps, includes double-ended grinding machine body (1), emery wheel (101), place the platform (102), double-ended grinding machine body (1) middle part sets up two emery wheels (101), double-ended grinding machine body (1) rear portion sets up place the platform (102), its characterized in that: the device is characterized by further comprising a connecting plate (2), a guide block (3), a guide plate (4), a groove A (401), a support plate A (5), an oil cylinder (6), a guide rod (7), a support plate B (8), a pressing block (9), a groove B (901), an inner hexagon bolt (10), an electric hand drill (11) and a hexagon block (12), wherein the front side wall of the connecting plate (2) is fixedly connected with the rear side wall of the placing platform (102), the guide block (3) is fixedly arranged at the front part of the upper surface of the connecting plate (2), the guide block (3) is slidably penetrated through the guide plate (4), the groove A (401) is formed in the front part of the upper surface of the guide plate (4) positioned in front of the guide block (3), the support plate A (5) is fixedly arranged at the rear part of the upper surface of the connecting plate (2), the oil cylinder (6) is fixedly arranged at the rear side wall of the support plate A (5), and the main shaft of the oil cylinder (6) is slidably penetrated through the support plate A (5), the main shaft end of the oil cylinder (6) is fixedly connected with the rear side wall of the guide plate (4), a guide rod (7) is fixedly arranged at the rear part of the upper surface of the guide plate (4), the guide rod (7) penetrates through the support plate B (8) in a sliding manner, the middle part of the supporting plate B (8) is penetrated and screwed with an inner hexagon bolt (10), the lower end of the inner hexagon bolt (10) is rotationally connected with the guide plate (4), a pressing block (9) is fixedly arranged at the front end of the supporting plate B (8), a groove B (901) is formed in the lower surface of the pressing block (9), the groove B (901) and the groove A (401) are arranged oppositely, an electric hand drill (11) is placed on one side of the double-ended grinding machine body (1), the electric hand drill (11) is characterized in that a hexagonal block (12) is fixedly arranged at the main shaft end, and the hexagonal block (12) can be inserted into a counter bore on the inner hexagonal bolt (10) in a matched mode.

2. The jig of claim 1 applied to a double-ended grinding machine for bearing production, wherein: and a limiting plate (13) fixed on the placing platform (102) is arranged on the right side of the groove A (401), and the left side wall of the limiting plate (13) is slightly deviated to the right side of the left side wall of the grinding wheel (101).

3. The jig of claim 1 applied to a double-ended grinding machine for bearing production, wherein: and a reinforcing plate (14) is fixedly arranged between the lower parts of the double-ended grinding machine body (1) and the connecting plate (2).