Bearing ring demagnetizing equipment

Abstract

The utility model discloses bearing ring demagnetization equipment which comprises a workbench, the upper end of the workbench is fixedly connected with a demagnetizer, a moving groove is formed in the upper portion of the workbench, mounting grooves are symmetrically formed in the lower portion of the moving groove, one side of each mounting groove is fixedly connected with a transmission motor, and the other side of each mounting groove is fixedly connected with a transmission motor. Output shafts of the two transmission motors are fixedly connected with threaded rods, the outer surfaces of the two threaded rods are in threaded connection with threaded blocks, a first mounting plate and a second mounting plate are fixed to the upper ends of the two threaded blocks correspondingly, and supporting plates are symmetrically and fixedly connected to the upper ends of the first mounting plate and the second mounting plate correspondingly; a plurality of grooves are formed in the upper portion of the supporting plate. By arranging the two sets of mounting grooves, the transmission motor, the threaded rod, the threaded block, the first mounting plate and the second mounting plate, when the bearing ring on the first mounting plate is demagnetized, the bearing ring can be mounted on the second mounting plate, the taking and placing time is saved, and the demagnetizing efficiency of the bearing ring is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of demagnetization equipment, concretely to bearing ring demagnetization equipment. BACKGROUND

[0002] Bearing rings are processed with magnetism, and after the processing of the bearing rings is completed, the bearing rings need to be demagnetized. The bearing ring demagnetization equipment with the application number of CN202321220837.8 is provided with a stirring mechanism, and through the work of the motor, the transmission shaft can rotate and drive the roller to rotate, so that the bearing rings in the roller can be demagnetized by the demagnetization machine. The meshing of gear one and gear two and the meshing of gear two and the inner ring tooth can make the stirring rod rotate synchronously with the motor, accelerate the turning of the bearing rings, and quickly demagnetize the bearing rings, which is convenient for the use of the operator.

[0003] When the above-mentioned scheme is used, the bearing rings are stirred by the stirring rod and the blades, which can easily scratch the bearing rings. After the demagnetization is completed, the bearing rings need to be taken out and replaced with the bearing rings that need to be demagnetized. During the taking and placing process, the demagnetization operation cannot be performed, which affects the demagnetization efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a bearing ring demagnetization equipment, which can demagnetize the bearing rings on the first mounting plate and install the bearing rings on the second mounting plate, save the taking and placing time, and improve the demagnetization efficiency of the bearing rings.

[0005] To achieve the above-mentioned purpose, a bearing ring demagnetization equipment is provided, which comprises a workbench, a demagnetization machine fixedly connected to the upper end of the workbench, a moving groove formed in the upper part of the workbench, a mounting groove symmetrically formed below the moving groove, a transmission motor fixedly connected to one side of each of the two mounting grooves, a threaded rod fixedly connected to the output shaft of each of the two transmission motors, a threaded block threadedly connected to the outer surface of each of the two threaded rods, and a first mounting plate and a second mounting plate respectively fixed to the upper end of each of the two threaded blocks.

[0006] The upper end of each of the first mounting plate and the second mounting plate is fixedly connected to a support plate, a plurality of grooves are formed in the upper part of the support plate, and a placing rod is placed in each of the grooves.

[0007] According to the bearing ring demagnetization equipment, one side of the threaded rod is fixedly connected to a bearing, and the bearing is fixed to the side wall of the mounting groove.

[0008] According to the aforementioned bearing ring demagnetizing device, the lower end of the threaded block is slidably connected to the bottom wall of the mounting groove.

[0009] According to the aforementioned bearing ring demagnetizing device, a sliding groove is provided below the mounting groove, a sliding rod is fixedly connected inside the sliding groove, and sliders are symmetrically slidably connected to the outer surface of the sliding rod. The upper ends of the two sliders are respectively fixedly connected to the lower ends of the first mounting plate and the second mounting plate.

[0010] According to the aforementioned bearing ring demagnetizing device, each of the four corners of the lower end of the workbench is fixedly connected with a column.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The bearing ring demagnetizing device comprises two sets of mounting slots, a drive motor, a threaded rod, a threaded block, a first mounting plate, and a second mounting plate. When demagnetizing the bearing rings on the first mounting plate, the bearing rings can be mounted on the second mounting plate, saving loading and unloading time and improving the demagnetizing efficiency of the bearing rings.

[0013] 2. This bearing ring demagnetizing device, by setting up a placement rod, a groove, and a support plate, places several bearing rings on the surface of the placement rod for demagnetization without scratching the surface of the bearing rings.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a perspective view of a bearing ring demagnetizing device according to the present invention;

[0017] Figure 2 This is a cross-sectional view of the worktable of a bearing ring demagnetizing device according to this utility model;

[0018] Figure 3 For the present utility model Figure 2 An enlarged schematic diagram of the structure at point A in the middle;

[0019] Figure 4 For the present utility model Figure 1 An enlarged schematic diagram of the structure at point B in the middle;

[0020] Figure 5 This is a schematic diagram of the structure of the first mounting plate and support plate of a bearing ring demagnetizing device according to the present invention.

[0021] In the figure: 1, workbench; 2, demagnetizer; 3, moving groove; 4, mounting groove; 5, transmission motor; 6, threaded rod; 7, threaded block; 8, stand; 9, first mounting plate; 10, second mounting plate; 11, sliding groove; 12, sliding rod; 13, sliding block; 14, support plate; 15, recess; 16, placing rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5 The utility model embodiment provides a kind of technical scheme: a bearing ring demagnetization equipment, including workbench 1, the upper end of workbench 1 is fixedly connected with demagnetizer 2, the upper of workbench 1 is equipped with moving groove 3, the lower of moving groove 3 is symmetrically equipped with mounting groove 4, the side of two mounting grooves 4 is fixedly connected with transmission motor 5, the output shaft of two transmission motors 5 is fixedly connected with threaded rod 6, the outer surface of two threaded rods 6 is fixedly connected with threaded block 7, the upper end of two threaded blocks 7 is fixed with first mounting plate 9, second mounting plate 10 respectively, by setting two groups of mounting groove 4, transmission motor 5, threaded rod 6, threaded block 7 and first mounting plate 9, second mounting plate 10, when the bearing ring on first mounting plate 9 is demagnetized, bearing ring can be installed on second mounting plate 10, save time, improve the demagnetization efficiency of bearing ring to bearing ring;

[0024] The upper end of first mounting plate 9, second mounting plate 10 is fixedly connected with support plate 14 symmetrically, the upper of support plate 14 is equipped with several recesses 15, the inside of recess 15 is placed with placing rod 16, by setting placing rod 16, recess 15, support plate 14, several bearing rings are placed on the surface of placing rod 16, and it is demagnetized, which will not scratch the surface of bearing ring.

[0025] One side of the threaded rod 6 is fixedly connected with a bearing, the bearing is fixed to the side wall of the installation groove 4, by setting the bearing, the support and rotation of the threaded rod 6 are facilitated, the lower end of the threaded block 7 is slidably connected with the bottom wall of the installation groove 4, by setting the threaded block 7 slidably connected with the bottom wall of the installation groove 4, the threaded block 7 is prevented from rotating with the rotation of the threaded rod 6, a sliding groove 11 is formed below the installation groove 4, the sliding groove 11 is fixedly connected with a sliding rod 12 inside, the outer surface of the sliding rod 12 is symmetrically slidably connected with a sliding block 13, the upper end of the two sliding blocks 13 is fixedly connected with the lower end of the first mounting plate 9 and the second mounting plate 10 respectively, by setting the sliding groove 11, the sliding rod 12 and the sliding block 13, the movement of the first mounting plate 9 and the second mounting plate 10 is facilitated, the lower end of the workbench 1 is fixedly connected with a stand 8 at four corners, by setting the stand 8, the workbench 1 is supported.

[0026] Working principle: in use, the bearing ring is placed on the surface of the placing rod 16, and then the placing rod 16 is placed on the groove 15 and supported by the supporting plate 14, the transmission motor 5 is started, the threaded rod 6 is driven to rotate by the transmission motor 5, the threaded block 7 is driven to move by the threaded rod 6, the first mounting plate 9 is driven to move by the threaded block 7, so that it moves to the lower side of the demagnetizer 2, and the bearing ring is demagnetized, when demagnetizing, the bearing ring is placed on the second mounting plate 10, after the demagnetization of the bearing ring on the first mounting plate 9 is completed, the transmission motor 5 that controls the movement of the first mounting plate 9 is started in reverse, so that the first mounting plate 9 returns to the original position, the transmission motor 5 that controls the movement of the second mounting plate 10 is started, the second mounting plate 10 is driven to move, so that it moves to the lower side of the demagnetizer 2 and is demagnetized, the cycle is repeated, and the demagnetization efficiency of the bearing ring is improved.

[0027] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A demagnetization apparatus for bearing rings, comprising a worktable (1), characterized in that, The upper end of the workbench (1) is fixedly connected with a demagnetization machine (2), a moving groove (3) is arranged above the workbench (1), installation grooves (4) are symmetrically arranged below the moving groove (3), driving motors (5) are fixedly connected on one side of the two installation grooves (4), threaded rods (6) are fixedly connected with the output shafts of the two driving motors (5), threaded blocks (7) are threadedly connected with the outer surfaces of the two threaded rods (6), first installation plates (9) and second installation plates (10) are respectively fixed on the upper ends of the two threaded blocks (7); The upper ends of the first installation plates (9) and the second installation plates (10) are symmetrically fixedly connected with support plates (14), a plurality of grooves (15) are arranged above the support plates (14), and placing rods (16) are arranged in the grooves (15).

2. A bearing ring demagnetisation apparatus as claimed in claim 1, characterised in that: One side of the threaded rod (6) is fixedly connected with a bearing, and the bearing is fixed to the side wall of the installation groove (4).

3. A bearing ring demagnetization apparatus as set forth in claim 1, characterized by: The lower end of the threaded block (7) is slidably connected with the bottom wall of the installation groove (4).

4. A bearing ring demagnetization apparatus as set forth in claim 1, characterized by: A sliding groove (11) is arranged below the installation groove (4), a sliding rod (12) is fixedly connected in the sliding groove (11), sliding blocks (13) are symmetrically slidably connected with the outer surface of the sliding rod (12), and the upper ends of the two sliding blocks (13) are respectively fixedly connected with the lower ends of the first installation plate (9) and the second installation plate (10).

5. A bearing ring demagnetization apparatus as set forth in claim 1, characterized by: The lower end of the workbench (1) is fixedly connected with a column (8).

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