CN215092470U - Outer ring grinding device for bearing production - Google Patents

Abstract

The utility model discloses an outer lane grinding device is used in bearing production, the on-line screen storage device comprises a base, be equipped with on the base and place the platform, it is equipped with the bearing inner race to place the bench, the base bottom is equipped with the landing leg, the landing leg is equipped with two, and the symmetric distribution is in the base both sides, be equipped with the clamping device who is used for conveniently pressing from both sides tight bearing inner race on the base, the utility model discloses a be equipped with clamping device, can solve current bearing production and use outer lane grinding device comparatively heavy, need consume a large amount of time to press from both sides tightly fixed when fixing bearing inner race, the problem that the operation is more complicated for the operation is simple swift more.

Description

Outer ring grinding device for bearing production

Technical Field

The utility model relates to a bearing production technical field specifically is a bearing production is with outer lane grinding device.

Background

In the production process of the bearing, the bearing fittings need to be polished, and in the process of polishing the bearing fittings, especially the outer ring, need to be clamped tightly, and the degree of polishing the outer ring directly determines the qualification rate of the bearing product.

The outer ring polishing device for bearing production is heavy, a large amount of time is consumed to clamp and fix a bearing outer ring when the bearing outer ring is fixed, the operation is complex, the practicability is poor, and therefore the outer ring polishing device for bearing production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can solve current bearing production and use outer lane grinding device comparatively heavy, need consume a large amount of time to press from both sides tight fixedly when fixing the bearing inner race, operate more complicated problem for the operation is simple swift more outer lane grinding device for bearing production, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the outer ring polishing device for bearing production comprises a base, wherein a placing table is arranged on the base, a bearing outer ring is arranged on the placing table, two support legs are arranged at the bottom of the base and are symmetrically distributed on two sides of the base, and a clamping device for conveniently clamping the bearing outer ring is arranged on the base; clamping device includes the mount table, the mount table is located places the bench, be equipped with first telescopic link on the mount table, first telescopic link is equipped with a plurality ofly, and the symmetric distribution is around the mount table, the one end that the mount table was kept away from to first telescopic link is equipped with supports the piece, support the one end that first telescopic link was kept away from to the piece and support at the bearing inner race inboard, wear to be equipped with the spring on the first telescopic link, spring one end is fixed with the mount table, and the other end is fixed on supporting the piece, support to be equipped with on the piece and be used for carrying out fine level fixed at vertical direction fixed bearing outer lane, can carry out the bearing inner race.

Preferably, the fixing device comprises a clamping block, a groove is formed in one end, far away from the first telescopic rod, of the abutting block, a sliding groove is formed in the groove, a sliding block is arranged at one end, close to the sliding groove, of the clamping block, the sliding block is connected with the sliding groove in a sliding mode, a bolt is arranged on the upper portion of the clamping block and is rotatably connected with the clamping block, the bolt penetrates through a threaded hole in the top of the groove and is in threaded connection with the abutting block, a rotating structure used for polishing the outer ring of the bearing is arranged on the base, and the outer ring of the bearing is vertically clamped and fixed.

Preferably, revolution mechanic includes the support frame, the support frame is equipped with two, and the symmetric distribution is on base upper portion, two the one end that the base was kept away from to the support frame is equipped with a supporting bench, be equipped with the boss on the supporting bench, the boss is equipped with two, and the symmetric distribution is in a supporting bench both sides, two be equipped with the motor on the boss, the motor output end is equipped with the pivot, the one end that the motor was kept away from in the pivot runs through a supporting bench and is equipped with the fixed block, one side that the pivot was kept away from to the fixed block is equipped with grinds a section of thick bamboo for polish the bearing inner race.

Preferably, a placing groove is formed in the placing table, a telescopic rod is arranged in the placing groove, one end of the telescopic rod is fixed to the lower portion of the installing table, the other end of the telescopic rod penetrates through the base and is provided with a cylinder, a fixing table is arranged on the lower portion of the cylinder, two sides of the fixing table are fixed to the supporting legs, and automatic lifting of the installing table is achieved.

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

the utility model discloses a be equipped with clamping device, can solve current bearing production and use outer lane grinding device comparatively heavy, need expend a large amount of time to press from both sides tightly fixedly when fixing the bearing inner race, operate the problem that the ratio is complicated for the operation is simple more swift.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a left side view of the overall structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 3 at B.

In the figure: 1-a base; 2-placing the table; 3-bearing outer ring; 4-a support leg; 5-a clamping device; 6, mounting a table; 7-a first telescopic rod; 8-a resisting block; 9-a spring; 10-a fixture; 11-a clamping block; 12-a groove; 13-a chute; 14-a slide block; 15-bolt; 16-a rotating structure; 17-a support frame; 18-a support table; 19-boss; 20-a motor; 21-a rotating shaft; 22-fixed block; 23-grinding the cylinder; 24-placing a groove; 25-a second telescoping rod; 26-a cylinder; 27-fixed station.

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.

Referring to fig. 1-4, an outer ring polishing device for bearing production in the figures includes a base 1, a placing table 2 is arranged on the base 1, a bearing outer ring 3 is arranged on the placing table 2, two support legs 4 are arranged at the bottom of the base 1, and are symmetrically distributed on two sides of the base 1, and a clamping device 5 for conveniently clamping the bearing outer ring 3 is arranged on the base 1, so that the problems that the existing outer ring polishing device for bearing production is heavy, a large amount of time is consumed for clamping and fixing the bearing outer ring 3 when the bearing outer ring 3 is fixed, and the operation is complex are solved, so that the operation is simpler and faster.

Clamping device 5 includes mount table 6, mount table 6 is located places platform 2, be equipped with first telescopic link 7 on mount table 6, first telescopic link 7 is equipped with a plurality ofly, and the symmetric distribution is around mount table 6, the one end that mount table 6 was kept away from to first telescopic link 7 is equipped with supports piece 8, support the one end that first telescopic link 7 was kept away from to piece 8 and support 3 inboards at the bearing inner race, wear to be equipped with spring 9 on first telescopic link 7, spring 9 one end is fixed with mount table 6, and the other end is fixed on supporting piece 8, and when supporting piece 8 supports 3 inboards at the bearing inner race, spring 9 is in the state of shrink all the time, and the elasticity of spring 9 is reversed at this moment and is exerted pressure to supporting piece 8 in the direction of first telescopic link 7 to make and support piece 8 firmly to support 3 inboards at the bearing inner race.

The supporting block 8 is provided with a fixing device 10 used for fixing the bearing outer ring 3 in the vertical direction, the fixing device 10 comprises a clamping block 11, one end, away from the first telescopic rod 7, of the supporting block 8 is provided with a groove 12, a sliding groove 13 is arranged in the groove 12, one end, close to the sliding groove 13, of the clamping block 11 is provided with a sliding block 14, the sliding block 14 is in sliding connection with the sliding groove 13, the upper portion of the clamping block 11 is provided with a bolt 15, the bolt 15 is rotatably connected with the clamping block 11, the bolt 15 penetrates through a threaded hole in the top of the groove 12 to be in threaded connection with the supporting block 8, when the supporting block 8 is supported on the inner side of the bearing outer ring 3, the clamping block 11 is pushed to move downwards along the sliding groove 13 in the sliding process of the sliding block 14 and the sliding groove 13 by screwing the bolt 15, so that the bearing outer ring 3 is firmly clamped in the groove 12, and the bearing outer ring 3 is fixed.

The base 1 is provided with a rotating structure 16 for polishing the bearing outer ring 3, the rotating structure 16 comprises two support frames 17, the number of the support frames 17 is two, the two supporting frames 17 are symmetrically distributed on the upper part of the base 1, one end of each supporting frame 17, which is far away from the base 1, is provided with a supporting platform 18, the supporting platform 18 is provided with two bosses 19, the two bosses 19 are symmetrically distributed at two sides of the support platform 18, the two bosses 19 are provided with motors 20, the output ends of the motors 20 are provided with rotating shafts 21, one end of the rotating shaft 21 far away from the motor 20 penetrates through the supporting platform 18 and is provided with a fixed block 22, a grinding cylinder 23 is arranged on one side of the fixed block 22 far away from the rotating shaft 21, the section of the grinding cylinder 23 is trapezoidal, the bearing outer ring 3 can conveniently enter, the motor 20 operates to drive the rotating shaft 21 to rotate, thereby driving the fixing block 22 to rotate, and then driving the grinding cylinder 23 to rotate, and grinding the bearing outer ring 3.

Place and be equipped with standing groove 24 on the platform 2, be equipped with second telescopic link 25 in the standing groove 24, second telescopic link 25 one end is fixed in 6 lower parts of mount table, and the other end runs through base 1 and is equipped with cylinder 26, the 26 lower parts of cylinder are equipped with fixed station 27, fixed station 27 both sides are fixed with landing leg 4, and cylinder 26 function drives the extension of second telescopic link 25, can slowly press into grinding section of thick bamboo 23 with mount table 6 to the realization is polished to bearing inner race 3's from the top down whole.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (4)

1. The utility model provides an outer lane grinding device is used in bearing production, includes base (1), be equipped with on base (1) and place platform (2), it is equipped with bearing inner race (3), its characterized in that on platform (2) to place: the bottom of the base (1) is provided with two support legs (4), the two support legs (4) are symmetrically distributed on two sides of the base (1), and the base (1) is provided with a clamping device (5) for conveniently clamping the bearing outer ring (3); clamping device (5) are including mount table (6), mount table (6) are located places platform (2), be equipped with first telescopic link (7) on mount table (6), first telescopic link (7) are equipped with a plurality ofly, and the symmetric distribution is around mount table (6), the one end that mount table (6) were kept away from in first telescopic link (7) is equipped with and supports piece (8), support the one end that first telescopic link (7) were kept away from in piece (8) and support at bearing inner race (3) inboard, wear to be equipped with spring (9) on first telescopic link (7), spring (9) one end is fixed with mount table (6), and the other end is fixed on supporting piece (8), be equipped with fixing device (10) that are used for fixing bearing inner race (3) in vertical direction on supporting piece (8).

2. The outer ring grinding device for bearing production according to claim 1, characterized in that: fixing device (10) include clamp splice (11), the one end of keeping away from first telescopic link (7) to piece (8) is equipped with recess (12), be equipped with spout (13) in recess (12), the one end that clamp splice (11) are close to spout (13) is equipped with slider (14), slider (14) and spout (13) sliding connection, clamp splice (11) upper portion is equipped with bolt (15), bolt (15) rotate with clamp splice (11) and are connected, bolt (15) run through the screw hole at recess (12) top and support piece (8) threaded connection, be equipped with on base (1) and be used for bearing outer lane (3) revolution mechanic (16) of polishing.

3. The outer ring grinding device for bearing production according to claim 2, characterized in that: revolution mechanic (16) are including support frame (17), support frame (17) are equipped with two, and the symmetric distribution is on base (1) upper portion, two the one end that base (1) was kept away from in support frame (17) is equipped with brace table (18), be equipped with boss (19) on brace table (18), boss (19) are equipped with two, and the symmetric distribution is in brace table (18) both sides, two be equipped with motor (20) on boss (19), motor (20) output is equipped with pivot (21), the one end that motor (20) were kept away from in pivot (21) runs through brace table (18) and is equipped with fixed block (22), one side that pivot (21) were kept away from in fixed block (22) is equipped with a mill section of thick bamboo (23).

4. The outer ring grinding device for bearing production according to claim 1, characterized in that: the novel multifunctional trolley is characterized in that a placing groove (24) is formed in the placing table (2), a second telescopic rod (25) is arranged in the placing groove (24), one end of the second telescopic rod (25) is fixed to the lower portion of the mounting table (6), the other end of the second telescopic rod penetrates through the base (1) to be provided with an air cylinder (26), a fixing table (27) is arranged on the lower portion of the air cylinder (26), and two sides of the fixing table (27) are fixed to the supporting legs (4).

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