Surface treatment device for bearing machining

Abstract

The utility model relates to the technical field of bearings, discloses a surface treatment device for bearing processing, and solves the problems that when a coating is sprayed on an existing bearing, the upper surface of the bearing is not pressed by any object when the bearing is fixed, so that the bearing rotating at a high speed can move, the thickness of the coating on the surface of the bearing is uneven, and the service life of the bearing is prolonged. The quality and the performance of the coating are influenced. A surface treatment device for bearing machining comprises a machining box, an automatic spray gun assembly is fixedly installed on the inner wall of the machining box, a base is fixedly installed at the bottom of the machining box, a drying assembly is fixedly installed on the inner wall of the machining box, and a coating can be evenly sprayed to a bearing.

Description

Technical Field

[0001] The utility model relates to the technical field of bearings, in particular to a surface treatment device for bearing processing. Background Art

[0002] Bearing surface treatment refers to the process of performing various processing or coating on the outer surface of the bearing to improve its performance, durability and service life. However, when treating the existing bearing surface, it is necessary to spray the coating on the outer surface of the bearing multiple times to improve the durability of the bearing. However, the fixing device when spraying the bearing directly fixes the bearing, and then the bearing is rotated at high speed, and then the coating is sprayed. When the bearing rotates at high speed, there is only a fixing device that expands from the inside to the outside to fix it, which causes the high-speed rotating bearing to move, making the thickness of the bearing surface coating uneven, affecting the quality and performance of the coating. Utility Model Content

[0003] The utility model aims to provide a surface treatment device for bearing processing. By adopting the device to work, the problem that when the existing bearing is sprayed with a coating, there is nothing on the upper surface of the bearing to press it when the bearing is fixed, which causes the high-speed rotating bearing to move, making the thickness of the coating on the bearing surface uneven, thereby affecting the quality and performance of the coating.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface treatment device for bearing processing, comprising a processing box, an automatic spray gun assembly for spraying coating is fixedly installed on the inner wall of the processing box, a base is fixedly installed on the bottom of the processing box, and a drying assembly for drying the bearing coating is fixedly installed on the inner wall of the processing box;

[0005] A circular groove is provided on the upper surface of the base, a motor is fixedly installed at the bottom of the circular groove, a driving rod is fixedly installed on the upper surface of the motor, a rotating plate is fixedly installed on the upper surface of the driving rod, a clamping assembly for fixing the bearing is movably installed inside the rotating plate, and the clamping assembly includes a slider movably arranged inside the rotating plate, an internal thread provided on one side of the slider, a connecting plate fixedly installed on the upper surface of the slider, an extrusion plate fixedly installed on the upper surface of the connecting plate, and a slide plate arranged inside the extrusion plate.

[0006] Preferably, a block groove is opened on the upper surface of the rotating plate, a threaded rod is fixedly installed on the inner wall of the block groove, the threaded rod is adapted to the internal thread, a motor box is opened on the upper surface of the rotating plate, a motor groove is fixedly installed on the bottom of the motor box, and one end of the threaded rod is connected to the motor output end inside the motor groove.

[0007] Preferably, a rectangular groove is provided on one side of the skateboard, and a limit groove is provided on the inner wall of the rectangular groove. Two groups of limit grooves are provided, one group of limit grooves runs through one side of the skateboard, a tension spring is fixedly installed on the inner wall of the rectangular groove, a clamping block is fixedly installed on one end of the tension spring, an arc surface A is provided on one side of the clamping block, and a limit block is fixedly installed on one side of the arc surface A. Two groups of limit blocks are provided, and the two groups of limit blocks are slidably connected to the limit grooves, one group of limit blocks has an L-plate fixedly installed on one side, a dial plate fixedly installed on the upper surface of the L-plate, a T-shaped block fixedly installed on one side of the skateboard, a lower pressure plate fixedly installed on the upper surface of the skateboard, and a silicone block fixedly installed on the lower surface of the lower pressure plate.

[0008] Preferably, a T-shaped groove and a plate groove are provided on the upper surface of the extrusion plate, the T-shaped groove is matched with the T-shaped block, a fixing plate is fixedly installed on the inner wall of the plate groove, and an arc surface B is provided on the upper surface of the fixing plate.

[0009] Preferably, the automatic spray gun assembly includes a material storage plate fixedly mounted on the inner wall of the processing box, a feeding port is fixedly mounted on the upper surface of the material storage plate, a feeding barrel is arranged on the upper surface of the feeding port, a mounting plate is fixedly mounted on the lower surface of the material storage plate, and a nozzle is fixedly mounted on one side of the material storage plate.

[0010] Preferably, a motor is fixedly mounted on one side of the nozzle, a rotating rod is fixedly mounted on one side of the motor, and an adjusting plate is fixedly mounted on the outer surface of the rotating rod.

[0011] Preferably, the drying assembly includes a drying plate fixedly installed, a drying cavity is formed on the inner wall of the drying plate, and an electric heating plate is fixedly installed on the inner wall of the drying cavity.

[0012] Preferably, a heat dissipation port is provided on the upper surface of the processing box, and an observation door is rotatably connected to one side of the processing box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model proposes a surface treatment device for bearing processing. When the bearing surface needs to be sprayed, the bearing is placed on the surface of a rotating plate, and then the motor inside the motor box is started, so that the clamping component squeezes the inner wall of the bearing, thereby fixing the bearing on the surface of the rotating plate. After that, the height of the lower pressure plate can be adjusted according to the height of the bearing. At this time, the bearing and the rotating plate are tightly installed, and the motor and the automatic spray gun component can be started to rotate the bearing at a high height, and the automatic spray gun component can be sprayed with a coating on the outer surface of the bearing. After that, the electric heating plate can be started to solidify the coating on the surface of the bearing, thereby achieving a uniform spray coating on the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2It is a schematic diagram of the base of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the rotating plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the clamping assembly of the utility model;

[0019] Figure 5 It is a cross-sectional schematic diagram of the skateboard of the utility model;

[0020] Figure 6 It is a cross-sectional schematic diagram of an extruded plate of the utility model;

[0021] Figure 7 This is a schematic diagram of an automatic spray gun assembly of the utility model;

[0022] Figure 8 It is a schematic cross-sectional view of the nozzle of the utility model.

[0023] In the figure: 1, processing box; 11, heat dissipation port; 12, observation door; 2, automatic spray gun assembly; 21, material storage plate; 22, mounting plate; 23, feeding port; 24, feeding barrel; 25, nozzle; 251, motor; 252, rotating rod; 253, adjusting plate; 3, drying assembly; 31, drying plate; 32, drying chamber; 33, electric heating plate; 4, base; 41, round groove; 42, motor; 43, driving rod; 44, rotating plate; 441, block groove; 442, motor groove; 443, motor box; 444, threaded rod; 4 5. Clamping assembly; 451. Slider; 452. Internal thread; 453. Connecting plate; 454. Extrusion plate; 4541. T-slot; 4542. Plate slot; 4543. Arc surface B; 4544. Fixed plate; 455. Slide plate; 4551. Rectangular slot; 4552. Limiting slot; 4553. Tension spring; 4554. Block; 4555. Arc surface A; 4556. Limiting block; 45561. L-plate; 45562. Dial plate; 4557. Lower pressure plate; 4558. Silicone block; 4559. T-block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1 A surface treatment device for bearing processing includes a processing box 1, an automatic spray gun assembly 2 for spraying coating is fixedly installed on the inner wall of the processing box 1, a base 4 is fixedly installed on the bottom of the processing box 1, and a drying assembly 3 for drying the bearing coating is fixedly installed on the inner wall of the processing box 1.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] See also Figure 1-Figure 8 A circular groove 41 is provided on the upper surface of the base 4, a motor 42 is fixedly installed at the bottom of the circular groove 41, a driving rod 43 is fixedly installed on the upper surface of the motor 42, a rotating plate 44 is fixedly installed on the upper surface of the driving rod 43, and a clamping assembly 45 for fixing the bearing is movably installed inside the rotating plate 44. The clamping assembly 45 includes a slider 451 movably arranged inside the rotating plate 44, an internal thread 452 provided on one side of the slider 451, a connecting plate 453 fixedly installed on the upper surface of the slider 451, an extrusion plate 454 fixedly installed on the upper surface of the connecting plate 453, and a slide plate 455 arranged inside the extrusion plate 454. The slider 451 can move the extrusion plate 454 and the slide plate 455, and then the inner wall of the bearing is fixed by the extrusion plate 454, and then the upper surface of the bearing can be pressed by the slide plate 455.

[0029] A block groove 441 is provided on the upper surface of the rotating plate 44, and a threaded rod 444 is fixedly installed on the inner wall of the block groove 441. The threaded rod 444 is adapted to the internal thread 452. A motor box 443 is provided on the upper surface of the rotating plate 44, and a motor groove 442 is fixedly installed on the bottom of the motor box 443. One end of the threaded rod 444 is connected to the motor output end inside the motor groove 442. The threaded rod 444 can be used to move the clamping assembly 45 to fix the bearing.

[0030] A rectangular groove 4551 is provided on one side of the slide plate 455, and a limiting groove 4552 is provided on the inner wall of the rectangular groove 4551. Two groups of limiting grooves 4552 are provided, and one group of limiting grooves 4552 runs through one side of the slide plate 455. A tension spring 4553 is fixedly installed on the inner wall of the rectangular groove 4551, and a clamping block 4554 is fixedly installed on one end of the tension spring 4553. An arc surface A4555 is provided on one side of the clamping block 4554, and a limiting block 4556 is fixedly installed on one side of the arc surface A4555. Two groups of limiting blocks 4556 are provided, and the two groups of limiting blocks 455 6 is slidably connected with the limiting groove 4552, one side of one set of limiting blocks 4556 is fixedly installed with an L plate 45561, the upper surface of the L plate 45561 is fixedly installed with a dial plate 45562, one side of the slide plate 455 is fixedly installed with a T-shaped block 4559, the upper surface of the slide plate 455 is fixedly installed with a lower pressing plate 4557, the lower surface of the lower pressing plate 4557 is fixedly installed with a silicone block 4558, the slide plate 455 can be moved up and down by the T-shaped block 4559, and the slide plate 455 can be fixed inside the extrusion plate 454 by the clamping block 4554.

[0031] A T-slot 4541 and a plate slot 4542 are provided on the upper surface of the extrusion plate 454. The T-slot 4541 is matched with the T-block 4559. A fixing plate 4544 is fixedly installed on the inner wall of the plate slot 4542. An arc surface B4543 is provided on the upper surface of the fixing plate 4544. The slide plate 455 can be fixed by the gap between the fixing plates 4544.

[0032] The automatic spray gun assembly 2 includes a material storage plate 21 fixedly installed on the inner wall of the processing box 1, a feeding port 23 is fixedly installed on the upper surface of the material storage plate 21, a feeding barrel 24 is arranged on the upper surface of the feeding port 23, a mounting plate 22 is fixedly installed on the lower surface of the material storage plate 21, and a nozzle 25 is fixedly installed on one side of the material storage plate 21, and the paint inside the feeding barrel 24 can be automatically sprayed through the material storage plate 21.

[0033] A motor 251 is fixedly mounted on one side of the nozzle 25 , a rotating rod 252 is fixedly mounted on one side of the motor 251 , an adjusting plate 253 is fixedly mounted on the outer surface of the rotating rod 252 , and the range of the paint spraying can be adjusted by the adjusting plate 253 and the rotating rod 252 .

[0034] The drying assembly 3 includes a drying plate 31 fixedly installed, a drying cavity 32 is formed on the inner wall of the drying plate 31, and an electric heating plate 33 is fixedly installed on the inner wall of the drying cavity 32, through which the sprayed coating can be solidified.

[0035] A heat dissipation port 11 is provided on the upper surface of the processing box 1, and an observation door 12 is rotatably connected to one side of the processing box 1. The excess heat emitted by the drying component 3 can be discharged through the heat dissipation port 11, and the bearing coating spraying condition can be observed through the observation door 12.

[0036] Working principle: When the bearing surface needs to be sprayed with coating, the bearing is placed on the surface of the rotating plate 44, and then the motor box 443 can be started to rotate the threaded rod 444, and the extrusion plate 454 can be moved along the threaded rod 444. As the extrusion plate 454 moves to the inner wall of the bearing, the three groups of extrusion plates 454 will squeeze the inner wall of the bearing, thereby fixing the bearing, and then the paddle plate 45562 can be pulled to let the block 4554 come out of the gap between the fixed plates 4544, and the height of the lower pressure plate 4557 can be adjusted up and down to allow the silicone Block 4558 can squeeze the upper surface of the bearing, and the bearing and the rotating plate 44 are now firmly installed. After the bearing is fixed, the motor 42 can be started to allow the driving rod 43 to rotate the rotating plate 44 at high speed, and then the motor 251 can be started again to allow the rotating rod 252 to turn over the adjusting plate 253, so as to adjust the range of the spray coating according to the height of the bearing. When the outer surface of the bearing is being sprayed with the coating, the electric heating plate 33 can be started to allow the electric heating plate 33 to dry and solidify the coating on the outer surface of the bearing, thereby achieving a uniform spray coating on the bearing.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for bearing processing, comprising a processing box (1), characterized in that: An automatic spray gun assembly (2) for spraying a coating is fixedly mounted on the inner wall of the processing box (1), a base (4) is fixedly mounted on the bottom of the processing box (1), and a drying assembly (3) for drying a bearing coating is fixedly mounted on the inner wall of the processing box (1); The upper surface of the base (4) is provided with a circular groove (41), a motor (42) is fixedly mounted at the bottom of the circular groove (41), a driving rod (43) is fixedly mounted on the upper surface of the motor (42), a rotating plate (44) is fixedly mounted on the upper surface of the driving rod (43), a clamping assembly (45) for fixing the bearing is movably mounted inside the rotating plate (44), and the clamping assembly (45) comprises a slider (451) movably arranged inside the rotating plate (44), an internal thread (452) arranged on one side of the slider (451), a connecting plate (453) fixedly mounted on the upper surface of the slider (451), an extrusion plate (454) fixedly mounted on the upper surface of the connecting plate (453), and a sliding plate (455) arranged inside the extrusion plate (454).

2. A surface treatment device for bearing processing according to claim 1, characterized in that: The upper surface of the rotating plate (44) is provided with a block groove (441), the inner wall of the block groove (441) is fixedly mounted with a threaded rod (444), the threaded rod (444) is adapted to the internal thread (452), the upper surface of the rotating plate (44) is provided with a motor box (443), the bottom of the motor box (443) is fixedly mounted with a motor groove (442), and one end of the threaded rod (444) is connected to the motor output end inside the motor groove (442).

3. A surface treatment device for bearing processing according to claim 1, characterized in that: A rectangular groove (4551) is provided on one side of the slide plate (455), and a limiting groove (4552) is provided on the inner wall of the rectangular groove (4551). Two groups of limiting grooves (4552) are provided, and one group of limiting grooves (4552) runs through one side of the slide plate (455). A tension spring (4553) is fixedly installed on the inner wall of the rectangular groove (4551), and a clamping block (4554) is fixedly installed on one end of the tension spring (4553). An arc surface A (4555) is provided on one side of the clamping block (4554), and a limiting block is fixedly installed on one side of the arc surface A (4555). (4556), two groups of limit blocks (4556) are provided, and the two groups of limit blocks (4556) are slidably connected to the limit grooves (4552), one side of one group of limit blocks (4556) is fixedly installed with an L plate (45561), the upper surface of the L plate (45561) is fixedly installed with a dial plate (45562), one side of the slide plate (455) is fixedly installed with a T-shaped block (4559), the upper surface of the slide plate (455) is fixedly installed with a lower pressure plate (4557), and the lower surface of the lower pressure plate (4557) is fixedly installed with a silicone block (4558).

4. A surface treatment device for bearing processing according to claim 3, characterized in that: The upper surface of the extrusion plate (454) is provided with a T-shaped groove (4541) and a plate groove (4542), the T-shaped groove (4541) is adapted to the T-shaped block (4559), a fixing plate (4544) is fixedly installed on the inner wall of the plate groove (4542), and an arc surface B (4543) is provided on the upper surface of the fixing plate (4544).

5. A surface treatment device for bearing processing according to claim 1, characterized in that: The automatic spray gun assembly (2) comprises a material storage plate (21) fixedly mounted on the inner wall of a processing box (1); a material feeding port (23) is fixedly mounted on the upper surface of the material storage plate (21); a material feeding bucket (24) is arranged on the upper surface of the material feeding port (23); a mounting plate (22) is fixedly mounted on the lower surface of the material storage plate (21); and a nozzle (25) is fixedly mounted on one side of the material storage plate (21).

6. A surface treatment device for bearing processing according to claim 5, characterized in that: A motor (251) is fixedly mounted on one side of the nozzle (25), a rotating rod (252) is fixedly mounted on one side of the motor (251), and an adjusting plate (253) is fixedly mounted on the outer surface of the rotating rod (252).

7. A surface treatment device for bearing processing according to claim 1, characterized in that: The drying assembly (3) comprises a drying plate (31) fixedly mounted thereon, a drying cavity (32) being formed on the inner wall of the drying plate (31), and an electric heating plate (33) being fixedly mounted on the inner wall of the drying cavity (32).

8. A surface treatment device for bearing processing according to claim 1, characterized in that: The upper surface of the processing box (1) is provided with a heat dissipation port (11), and one side of the processing box (1) is rotatably connected with an observation door (12).

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