Drying device for oxidation coating of bearing ring

Abstract

The utility model relates to the technical field of bearing machining, in particular to a drying device for an oxidation coating of a bearing ring. Comprising a rectangular frame, a placing plate is fixedly installed on one side of the rectangular frame, a vertical plate is fixedly installed at the top of the rectangular frame, a transverse plate located above the rectangular frame and the placing plate is fixedly installed on one side of the vertical plate, a drying cylinder assembly is fixedly installed in the rectangular frame, and a rectangular through groove penetrates through the transverse plate; and a sliding block slidably penetrates through the rectangular through groove, an electric cylinder is fixedly mounted at the top of the sliding block, and an output rod of the electric cylinder slidably penetrates through the sliding block and extends into the drying cylinder assembly. By means of the simple moving structure, the bearing ring hanging frame can be conveniently moved transversely, then bearing rings can be conveniently and rapidly fed and discharged, the problem that the bearing ring hanging frame is manually carried in an auxiliary mode is solved, the problem that people are scalded by the high-temperature bearing ring hanging frame can be effectively prevented, and the production safety can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a device for drying an oxidation coating of a bearing ring. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment, used to support mechanical rotating bodies, reduce the friction coefficient during their movement, and ensure their rotation accuracy. Bearings can be mainly divided into two categories: rolling bearings and sliding bearings. Rolling bearings are generally composed of four parts: an outer ring, an inner ring, a rolling element, and a cage. With the continuous development of the economy, a large number of mechanical equipment have been produced, and the market demand for bearings has continued to increase. During the processing of bearings, it is necessary to coat the rings with an oxidation coating. Therefore, a drying device is required to dry the bearing rings coated with the oxidation coating. The prior art discloses a bearing ring oxidation coating drying device with an authorization announcement number of CN220611152U, which includes a base, an outer side wall of the base is provided with a side groove, and the A drying groove is provided on the inner wall of the bottom surface of the side groove, a fixed end of a lifting assembly is provided on the inner wall of the top surface of the side groove, a rotating assembly is provided on the lifting end of the lifting assembly, a hook assembly is provided on the outer wall of the rotating assembly, and a hot drying lamp is provided on the inner wall of the drying groove; the hook assembly is used to carry bearing rings that have been dipped in an oxidation coating; the utility model realizes the function of mechanically drying bearing rings in large quantities, and the drying speed is fast and the effect is good, which ensures the production quality of the finished bearing rings, reduces the workload of the staff, and also realizes the function of being able to select suitable hook assemblies as needed, so as to be suitable for drying bearing rings of various sizes. The device has a simple structure and strong practicality, and is suitable for being widely promoted and used.

[0003] However, it was found during use that the above design is not convenient for horizontal movement of the ring hanger, which makes it inconvenient to quickly load and unload materials, requires manual assistance in lifting, easily causes burns to personnel, and is not conducive to improving production safety. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a bearing ring oxidation coating drying device, which is convenient for the lateral movement of the bearing ring hanger, and the rapid loading and unloading of the bearing ring, avoiding the problem of manual assisted lifting of the ring hanger, and can effectively prevent people from being scalded by the high temperature of the ring hanger, which is conducive to improving production safety and solving the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model adopts the following technical solution: a bearing ring oxidation coating drying device, comprising a rectangular frame, a placement plate is fixedly installed on one side of the rectangular frame, a vertical plate is fixedly installed on the top of the rectangular frame, a horizontal plate located above the rectangular frame and the placement plate is fixedly installed on one side of the vertical plate, a drying cylinder assembly is fixedly installed in the rectangular frame, a rectangular through groove is penetrated by the horizontal plate, a slider is slidably penetrated in the rectangular through groove, an electric cylinder is fixedly installed on the top of the slider, an output rod of the electric cylinder slides through the slider and extends into the drying cylinder assembly, and the electric cylinder output rod A cylinder with an open bottom is provided at the bottom end, and a plurality of evenly arranged circular holes are penetrated on the cylinder, a bracket is fixedly installed in the circular hole, one end of the bracket extends to the outside of the corresponding circular hole, a threaded through hole is penetrated between the two side surfaces of the slider, a screw rod is threaded through the thread in the threaded through hole, a rectangular through hole is penetrated on the horizontal plate, one end of the screw rod extends into the rectangular through hole and a first gear is fixedly installed on it, a motor is fixedly installed on the top of the horizontal plate, a second gear is fixedly installed on the output shaft of the motor, and the bottom of the second gear extends into the rectangular through hole and meshes with the first gear.

[0006] To facilitate quick replacement of the ferrule holder:

[0007] As a further improvement of the above technical solution: the cylinder also includes a U-shaped card plate, which is fixed on the top of the cylinder, and a rectangular block in contact with the U-shaped card plate is fixedly installed on the bottom end of the electric cylinder output rod, and two card slots are provided at the bottom of the rectangular block, and the two ends of the U-shaped card plate are respectively slidably installed in the corresponding card slots, and two chambers are provided on the rectangular block, and slides are slidably installed in the chambers, and two card rods are fixedly installed on the sides of the two slides away from each other, and the card rod slides through the U-shaped card plate, and the two slides are threaded with the same bidirectional screw rod, and the bidirectional screw rod rotates and passes through the rectangular block.

[0008] The beneficial effect of this improvement is that by such an arrangement, the ring bracket can be quickly assembled and disassembled, thereby facilitating the rapid replacement of the ring bracket, avoiding the frequent operation of taking and placing the bearing ring, and effectively improving the efficiency of drying the oxidation coating of the bearing ring.

[0009] To make the slider more stable:

[0010] As a further improvement of the above technical solution: a first limit rod is fixedly installed in the rectangular through groove, the first limit rod slides through the slider, a first through hole is penetrated between the rectangular through groove and the rectangular through hole, and the screw rod rotates and penetrates the first through hole.

[0011] The beneficial effect of this improvement is that by setting the first limiting rod, the slider can be limited, so that the sliding of the slider is more stable.

[0012] To prevent the slider from falling out of the rectangular slot:

[0013] As a further improvement of the above technical solution: limit plates are fixedly installed on the top and bottom of the sliding block, the limit plates are slidably connected to the cross plate, and the output rod of the electric cylinder slides through the two limit plates.

[0014] The beneficial effect of this improvement is that by providing a limit plate, the slider can be prevented from escaping from the rectangular through slot.

[0015] In order to facilitate the locking of the U-shaped card plate by the card rod:

[0016] As a further improvement of the above technical solution: the U-shaped card plate is penetrated by four second through holes arranged in a rectangular array, and the card rod slides through the corresponding second through holes.

[0017] The beneficial effect of this improvement is that by providing the second through hole, it is convenient for the clamping rod to lock the U-shaped clamping plate.

[0018] To make the skateboard slide more stable:

[0019] As a further improvement of the above technical solution: a second limiting rod is fixedly installed in the chamber, and the second limiting rod slides through the corresponding slide.

[0020] The beneficial effect of this improvement is that by providing the second limiting rod, it is convenient to limit the sliding plate, so that the sliding of the sliding plate is more stable.

[0021] To facilitate the insertion and exit of the rod into the chamber:

[0022] As a further improvement of the above technical solution: two fourth through holes are penetrated between the chamber and the corresponding card slot, and the card rod slides through the corresponding fourth through holes.

[0023] The beneficial effect of this improvement is that the fourth through hole is provided to facilitate the entry and exit of the clamping rod into and out of the chamber.

[0024] In order to facilitate the support and limit of the bidirectional screw:

[0025] As a further improvement of the above technical solution: a fifth through hole communicating with both chambers is penetrated through the rectangular block, and the bidirectional screw rod rotates and penetrates through the fifth through hole.

[0026] The beneficial effect of this improvement is that by providing the fifth through hole, it is convenient to support and limit the bidirectional screw rod.

[0027] The beneficial effects of the utility model are as follows: through a simple moving structure, it is convenient to move the bearing ring hanger horizontally, thereby facilitating the rapid loading and unloading of the bearing ring, avoiding the problem of manual assistance in lifting the ring hanger, thereby effectively preventing personnel from being scalded by the high-temperature ring hanger, and is conducive to improving production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0029] Figure 2 It is a schematic diagram of the cross-sectional structure of the vertical plate and the horizontal plate in the utility model from top view;

[0030] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0031] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure of part B;

[0032] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the slider in the utility model;

[0033] Figure 6 For this utility model Figure 1 Schematic diagram of the enlarged structure of part C.

[0034] In the figure: 1. rectangular frame; 2. placement plate; 3. vertical plate; 4. horizontal plate; 5. drying cylinder assembly; 6. rectangular through groove; 7. slider; 8. threaded through hole; 9. screw rod; 10. rectangular through hole; 11. first gear; 12. motor; 13. second gear; 14. electric cylinder; 15. cylinder; 16. round hole; 17. bracket; 18. rectangular block; 19. U-shaped clamping plate; 20. clamping groove; 21. clamping rod; 22. chamber; 23. slide plate; 24. bidirectional screw rod. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0036] like Figure 1-6As shown, a bearing ring oxidation coating drying device comprises a rectangular frame 1, a placement plate 2 is fixedly installed on one side of the rectangular frame 1, a vertical plate 3 is fixedly installed on the top of the rectangular frame 1, a horizontal plate 4 located above the rectangular frame 1 and the placement plate 2 is fixedly installed on one side of the vertical plate 3, a drying cylinder assembly 5 is fixedly installed in the rectangular frame 1, a rectangular through groove 6 is penetrated on the horizontal plate 4, a slider 7 is slidably penetrated in the rectangular through groove 6, an electric cylinder 14 is fixedly installed on the top of the slider 7, an output rod of the electric cylinder 14 slides through the slider 7 and extends into the drying cylinder assembly 5, a cylinder 15 with an open bottom is provided at the bottom end of the output rod of the electric cylinder 14, a plurality of evenly arranged circular holes 16 are penetrated on the cylinder 15, and a fixedly installed There is a bracket 17, one end of the bracket 17 extends to the outside of the corresponding circular hole 16, a threaded through hole 8 is penetrated between the two side surfaces of the slider 7, a screw rod 9 is penetrated by the inner thread of the threaded through hole 8, a rectangular through hole 10 is penetrated on the cross plate 4, one end of the screw rod 9 extends into the rectangular through hole 10 and is fixedly installed with a first gear 11, a motor 12 is fixedly installed on the top of the cross plate 4, a second gear 13 is fixedly installed on the output shaft of the motor 12, the bottom of the second gear 13 extends into the rectangular through hole 10 and meshes with the first gear 11, through a simple moving structure, it is convenient to move the bearing ring hanger horizontally, and then it is convenient to quickly feed and discharge the bearing ring, avoiding the problem of manually assisting the lifting of the ring hanger, so that it can effectively In order to prevent personnel from being scalded by the high-temperature ring hanger, it is beneficial to improve production safety. The cylinder 15 also includes a U-shaped card plate 19, which is fixed on the top of the cylinder 15. The bottom end of the output rod of the electric cylinder 14 is fixedly installed with a rectangular block 18 in contact with the U-shaped card plate 19. Two card slots 20 are provided at the bottom of the rectangular block 18. The two ends of the U-shaped card plate 19 are respectively slidably installed in the corresponding card slots 20. Two chambers 22 are provided on the rectangular block 18, and a slide plate 23 is slidably installed in the chamber 22. Two card rods 21 are fixedly installed on the side of the two slide plates 23 away from each other. The card rod 21 slides through the U-shaped card plate 19. The two slide plates 23 are threaded with the same bidirectional screw rod 24. The bidirectional screw rod 24 rotates and penetrates the rectangular block 18. This arrangement facilitates the rapid assembly and disassembly of the ring bracket, thereby facilitating the rapid replacement of the ring bracket, avoiding the frequent operation of taking and placing the bearing ring, and effectively improving the efficiency of the drying of the oxidation coating of the bearing ring. A first limit rod is fixedly installed in the rectangular through groove 6, and the first limit rod slides through the slider 7. A first through hole is penetrated between the rectangular through groove 6 and the rectangular through hole 10. The screw rod 9 rotates and penetrates the first through hole. By setting the first limit rod, the slider 7 can be limited, so that the sliding of the slider 7 is more stable. The top and bottom of the slider 7 are fixedly installed with limit plates, and the limit plates are slidably connected to the cross plate 4. The output rod of the electric cylinder 14 slides through the two limit plates.By setting a limit plate, the slider 7 can be prevented from escaping from the rectangular through slot 6. The U-shaped card plate 19 is penetrated by four second through holes arranged in a rectangular array. The clamping rod 21 slides through the corresponding second through holes. By setting the second through holes, it is convenient for the clamping rod 21 to lock the U-shaped card plate 19. A second limit rod is fixedly installed in the chamber 22. The second limit rod slides through the corresponding slide plate 23. By setting the second limit rod, it is convenient to limit the slide plate 23, so that the slide of the slide plate 23 is more stable. There are two fourth through holes between the chamber 22 and the corresponding card slot 20. The clamping rod 21 slides through the corresponding fourth through holes. By setting the fourth through hole, it is convenient for the clamping rod 21 to enter and exit the chamber 22. The rectangular block 18 is penetrated by a fifth through hole connected to both chambers 22. The bidirectional screw rod 24 rotates through the fifth through hole. By setting the fifth through hole, it is convenient to support and limit the bidirectional screw rod 24.

[0037] The working principle of the utility model is as follows: when in use, first place the cylinder 15 with the bearing ring hung on the bracket 17 on the top of the placing plate 2, then lift the cylinder 15, slide the two ends of the U-shaped clamping plate 19 into the corresponding clamping grooves 20 respectively, until the U-shaped clamping plate 19 is completely in contact with the rectangular block 18, then rotate the bidirectional screw rod 24, so that the two slide plates 23 are driven to slide in the corresponding chambers 22 and move away from each other, so that the clamping rod 21 is driven to move, until the clamping rod 21 slides through the corresponding fourth through hole on the U-shaped clamping plate 19, so that the U-shaped clamping plate 19 is fixed, and the cylinder 15 is connected and fixed to the output rod of the electric cylinder 14. Through such a configuration, it is convenient to quickly assemble and disassemble the ring bracket, thereby facilitating the rapid replacement of the ring bracket, avoiding the frequent operation of taking and placing the bearing ring, and can effectively improve the efficiency of the drying work of the oxidation coating of the bearing ring, and then turn on the motor 12, the electric The output shaft of the machine 12 drives the second gear 13 to rotate, the second gear 13 drives the first gear 11 to rotate, and the first gear 11 drives the screw rod 9 to rotate, so that the slider 7 is driven to slide and move horizontally in the rectangular through groove 6, the slider 7 drives the electric cylinder 14 to move horizontally, and the output rod of the electric cylinder 14 drives the cylinder 15 to move horizontally until the cylinder 15 moves to the top of the rectangular frame 1, and then the electric cylinder 14 is turned on, and the output rod of the electric cylinder 14 drives the rectangular block 18, the U-shaped clamping plate 19 and the cylinder 15 to descend until the cylinder 15 enters the drying cylinder assembly 5, and then the drying cylinder assembly 5 is turned on to dry the multiple bearing rings on the cylinder 15. Through such an arrangement, it is convenient to move the bearing ring hanger horizontally, and then it is convenient to quickly feed and discharge the bearing rings, avoiding the problem of manually assisting in lifting the ring hanger, thereby effectively preventing personnel from being scalded by the high-temperature ring hanger, which is conducive to improving production safety.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A device for drying an oxidation coating of a bearing ring, comprising a rectangular frame (1), characterized in that: A placement plate (2) is fixedly mounted on one side of the rectangular frame (1), a vertical plate (3) is fixedly mounted on the top of the rectangular frame (1), a horizontal plate (4) located above the rectangular frame (1) and the placement plate (2) is fixedly mounted on one side of the vertical plate (3), a drying cylinder assembly (5) is fixedly mounted in the rectangular frame (1), a rectangular through groove (6) is penetrated through the horizontal plate (4), a sliding block (7) is slidably penetrated in the rectangular through groove (6), an electric cylinder (14) is fixedly mounted on the top of the sliding block (7), an output rod of the electric cylinder (14) slides through the sliding block (7) and extends into the drying cylinder assembly (5), a cylinder (15) with an open bottom is provided at the bottom end of the output rod of the electric cylinder (14), a plurality of cylinders (15) are penetrated through the cylinder (15) The invention relates to a plurality of circular holes (16) arranged evenly, wherein a bracket (17) is fixedly installed in the circular hole (16), and one end of the bracket (17) extends to the outside of the corresponding circular hole (16). A threaded through hole (8) is passed through between the two side surfaces of the slider (7), and a screw rod (9) is passed through the threaded through hole (8). A rectangular through hole (10) is passed through the horizontal plate (4), and one end of the screw rod (9) extends into the rectangular through hole (10) and is fixedly installed with a first gear (11). A motor (12) is fixedly installed on the top of the horizontal plate (4), and a second gear (13) is fixedly installed on the output shaft of the motor (12), and the bottom of the second gear (13) extends into the rectangular through hole (10) and meshes with the first gear (11).

2. A bearing ring oxidation coating drying device according to claim 1, characterized in that: The cylinder (15) further comprises a U-shaped card plate (19), wherein the U-shaped card plate (19) is fixed on the top of the cylinder (15); a rectangular block (18) in contact with the U-shaped card plate (19) is fixedly mounted on the bottom end of the output rod of the electric cylinder (14); two card slots (20) are provided at the bottom of the rectangular block (18); two ends of the U-shaped card plate (19) are respectively slidably mounted in the corresponding card slots (20); two chambers (22) are provided on the rectangular block (18); a slide plate (23) is slidably mounted in the chamber (22); two card rods (21) are fixedly mounted on the sides of the two slide plates (23) away from each other; the card rods (21) slidably penetrate the U-shaped card plate (19); a same bidirectional screw rod (24) is threadedly penetrated on the two slide plates (23); the bidirectional screw rod (24) rotatably penetrates the rectangular block (18).

3. The device for drying the oxidation coating of a bearing ring according to claim 1, characterized in that: A first limiting rod is fixedly installed in the rectangular through groove (6), the first limiting rod slides through the slider (7), a first through hole is penetrated between the rectangular through groove (6) and the rectangular through hole (10), and the screw rod (9) rotates and penetrates the first through hole.

4. A bearing ring oxidation coating drying device according to claim 1, characterized in that: Limiting plates are fixedly mounted on the top and bottom of the sliding block (7), the limiting plates are slidably connected to the transverse plate (4), and the output rod of the electric cylinder (14) slides through the two limiting plates.

5. The device for drying oxidation coating of bearing ring according to claim 2, characterized in that: The U-shaped clamping plate (19) is penetrated by four second through holes arranged in a rectangular array, and the clamping rod (21) slides through the corresponding second through holes.

6. A bearing ring oxidation coating drying device according to claim 2, characterized in that: A second limiting rod is fixedly installed in the chamber (22), and the second limiting rod slides through the corresponding slide plate (23).

7. A bearing ring oxidation coating drying device according to claim 2, characterized in that: Two fourth through holes are formed between the chamber (22) and the corresponding card slot (20), and the card rod (21) slides through the corresponding fourth through holes.

8. The device for drying the oxidation coating of a bearing ring according to claim 2, characterized in that: The rectangular block (18) is penetrated by a fifth through hole which is in communication with both chambers (22), and the bidirectional screw rod (24) rotates and penetrates the fifth through hole.

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