CN209850513U - Grinding machine for bearing machining - Google Patents

Abstract

The utility model discloses a grinding machine for bearing processing, which comprises a base, fixed support rods and fixed columns, wherein the fixed support rods are symmetrically welded at the two ends of the top of the base, two groups of connecting rods are welded at the inner sides of the two fixed support rods, a basic support frame is rotationally connected between each group of connecting rods, one end of each group of connecting rods is fixedly provided with a fixed block through a bolt, one side of the fixed block is fixedly provided with a grinding sheet, the middle position of the top of the base is rotationally connected with the fixed column through a turntable, the middle position of the outer part of the fixed column is fixedly provided with a placing plate, and a limiting rod is arranged between the inner parts of the top ends of the fixed support rods. Alright realize carrying out autogiration and accomplishing polishing on the bearing to improve the efficiency that the bearing was polished.

Description

Grinding machine for bearing machining

Technical Field

The utility model relates to a grinding machine, in particular to grinding machine is used in bearing processing.

Background

The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. However, the bearing needs further processing before use, the most important processing is to grind the bearing, and a grinding machine used for grinding is a necessary machine in the processing technology.

However, the existing grinding machine for machining the bearing still has certain defects and shortcomings, on one hand, the rotating bearing which is not stopped when the existing grinding machine is used for grinding can waste certain time, so that the working efficiency of machining is influenced, and on the other hand, the grinding machine can only grind a single bearing at each time when the bearing is ground, and also can waste certain time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing processing is with grinding machine to the processing that provides in solving above-mentioned background art lacks certain rotation and the at every turn problem that the number is few of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding machine for bearing processing, includes base, fixed support rod and fixed column, the top both ends symmetrical welding of base has fixed support rod, two the inboard welding of fixed support rod has two sets of connecting rods, and rotates between every group connecting rod to be connected with basic support frame, every group the one end of connecting rod has the fixed block through the bolt fastening, one side fixed mounting of fixed block has the abrasive disc, the top intermediate position department of base rotates through the carousel and is connected with the fixed column, the outside intermediate position department of fixed column is fixed with places the board, be equipped with the gag lever post between the inside of fixed support rod's top, and the bottom both ends symmetry fixed mounting of gag lever post has basic frame.

As a preferred technical scheme of the utility model, the standing groove has been seted up with the board relative position department of placing to the inside of fixed column, just the standing groove with place and be connected with compression spring between the board.

As a preferred technical scheme of the utility model, the spacing groove has been seted up to foundation frame's inside, just the both sides of spacing groove are inside to be connected with the ball through the pivot rotation, the spacing groove corresponds the use with the spacing post on fixed capital end.

As a preferred technical scheme of the utility model, the spout sliding connection that pulley and fixed support pole's inboard was seted up is passed through at the both ends of gag lever post, the bottom of spout is equipped with the baffle.

As a preferred technical scheme of the utility model, the inside bottom fixed mounting of base has the motor, the motor rotates through the pivot and is connected with the carousel, the motor is through external switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a grinding machine for bearing processing, at first be provided with the carousel on the base and set up the fixed column on the carousel, can cup joint the bearing that needs processing on the fixed column, it rotates to drive the carousel through the motor, thereby it rotates to drive the bearing on the fixed column, alright realization is to carrying out autogiration and accomplish on the bearing and polish, thereby improve the efficiency that the bearing polished, secondly, middle part position department at the fixed column is provided with places the board, and be provided with the standing groove of placing the board correspondence in the inside of fixed column, can press into the standing groove with placing the board, it puts the board and puts into the second bearing once more to loosen behind the fixed column with the bearing, thereby realize the processing of a plurality of bearings simultaneously, practice thrift certain time greatly.

Drawings

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

fig. 2 is a schematic structural diagram of the present invention at a position in fig. 1.

In the figure: 1. a base; 2. fixing the support rod; 3. a motor; 4. a turntable; 5. a baffle plate; 6. a chute; 7. a limiting rod; 8. grinding; 9. a fixed block; 10. a base support frame; 11. a connecting rod; 12. fixing a column; 13. placing the plate; 14. a placement groove; 15. a base frame; 16. a ball bearing; 17. a limiting groove.

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.

Please refer to fig. 1-2, the utility model provides a grinding machine is used in bearing processing, the on-line screen storage device comprises a base 1, fixed support rod 2 and fixed column 12, the top both ends symmetrical welding of base 1 has fixed support rod 2, the inboard welding of two fixed support rod 2 has two sets of connecting rods 11, and rotate between every connecting rod of group 11 and be connected with basic support frame 10, there is fixed block 9 one end of every connecting rod of group 11 through the bolt fastening, one side fixed mounting of fixed block 9 has abrasive disc 8, base 1's top intermediate position department rotates through carousel 4 and is connected with fixed column 12, the outside intermediate position department of fixed column 12 is fixed with places board 13, be equipped with gag lever post 7 between fixed support rod 2's the top is inside, and the bottom both ends symmetry fixed mounting of gag.

Preferably, a placing groove 14 is formed in the fixing column 12 at a position opposite to the placing plate 13, and a compression spring is connected between the placing groove 14 and the placing plate 13, so that the placing plate 13 can be extruded into the placing groove 14 by extruding the compression spring, thereby facilitating the sleeving of the bearing on the fixing column 12.

Preferably, limiting groove 17 has been seted up to basic frame 15's inside, and limiting groove 17's both sides are inside to rotate through the pivot and be connected with ball 16, and limiting groove 17 corresponds the use with the spacing post on fixed column 12 top, when fixed column 12 rotates, can play the effect of a certain limiting position to fixed column 12, and ball 16 can reduce the friction between limiting groove 17 and the spacing post simultaneously.

Preferably, the both ends of gag lever post 7 are through the spout 6 sliding connection that pulley and fixed support rod 2 inboard were seted up, and the bottom of spout 6 is equipped with baffle 5, is convenient for like this when fixed column 12 rotates, and the bottom of spacing groove 17 avoids the contact to produce the friction with the top of spacing post to cause certain damage to processing machinery.

Preferably, the inside bottom fixed mounting of base 1 has motor 3, and motor 3 rotates through the pivot and is connected with carousel 4, and motor 3 is through external switch and power electric connection.

When in specific use, the utility model relates to a grinding machine for bearing processing, when in use, a user can move the limiting rod 7 upwards and extrude the placing plate 13 to extrude the placing plate 13 into the placing groove 14, then the bearing sleeve is sleeved on the fixed column 12 to loosen the placing plate 13, the bearing sleeve is sequentially sleeved on the fixed column 12 according to the method, the limiting rod 7 is moved to the position of the baffle 5 after the sleeving is finished, the baffle 5 can prevent the limiting rod 7 from moving downwards again, the limiting groove 17 is just butted with the limiting column on the fixed column 12, but the top of the limiting column is not contacted with the bottom of the limiting groove 17, then the motor 3 is started, the motor 3 drives the turntable 4 to rotate, thereby driving the fixed column 12 to rotate, the grinding disc 8 on the fixed supporting rod 2 polishes the bearing in the rotating process, because the bearing which just begins to polish has a certain thickness, the compression spring is arranged in the middle of the connecting rod, compression spring can receive certain extrusion when just beginning to polish, and after polishing a period, compression spring can resume natural state.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. A grinding machine for bearing processing comprises a base (1), a fixed support rod (2) and a fixed column (12), it is characterized in that two ends of the top of the base (1) are symmetrically welded with fixed support rods (2), two groups of connecting rods (11) are welded on the inner sides of the two fixed support rods (2), a basic supporting frame (10) is rotatably connected between each group of connecting rods (11), one end of each group of connecting rods (11) is fixed with a fixed block (9) through a bolt, a grinding disc (8) is fixedly arranged on one side of the fixed block (9), a fixed column (12) is rotatably connected to the middle position of the top of the base (1) through a rotary table (4), a placing plate (13) is fixed at the middle position outside the fixed column (12), a limiting rod (7) is arranged between the inner parts of the top ends of the fixed supporting rods (2), and the two ends of the bottom of the limiting rod (7) are symmetrically and fixedly provided with a basic frame (15).

2. The grinding machine for machining a bearing according to claim 1, wherein a placing groove (14) is formed in the fixing column (12) at a position opposite to the placing plate (13), and a compression spring is connected between the placing groove (14) and the placing plate (13).

3. The grinding machine for machining the bearing according to claim 1, wherein a limiting groove (17) is formed in the base frame (15), balls (16) are rotatably connected to the inner portions of two sides of the limiting groove (17) through rotating shafts, and the limiting groove (17) is used corresponding to a limiting column at the top end of the fixing column (12).

4. The grinding machine for processing the bearing of claim 1, wherein two ends of the limiting rod (7) are in sliding connection with a sliding groove (6) formed in the inner side of the fixed support rod (2) through pulleys, and a baffle plate (5) is arranged at the bottom end of the sliding groove (6).

5. The grinding machine for processing the bearing of claim 1, wherein a motor (3) is fixedly installed at the bottom end of the inner portion of the base (1), the motor (3) is rotatably connected with a rotary table (4) through a rotary shaft, and the motor (3) is electrically connected with a power supply through an external switch.