Bearing rust-proof treatment device

Abstract

The utility model discloses a bearing rust-proof treatment device which comprises a support and a paint spraying assembly, a paint spraying chamber is fixedly installed at the top of the support in the length direction, a hydraulic cylinder is fixedly installed in the middle of the top of the paint spraying chamber, and the paint spraying assembly comprises a first U-shaped frame and a first motor. The upper surface of the middle of the first U-shaped frame and the bottom end of the hydraulic cylinder are fixedly installed, a roller is rotationally installed in the middle of the bottom end of the first U-shaped frame, the middle of the roller is fixedly connected with the output end of a first motor in a sleeving mode, and the first motor is fixedly installed on the side face of the bottom end of the first U-shaped frame. An auxiliary angle adjusting mechanism is fixedly mounted at the bottom end of the connecting column; a nozzle is arranged in the middle of the bottom end of the auxiliary angle adjusting mechanism; by means of the paint spraying assembly, the spraying head can be adjusted to swing left and right in the direction perpendicular to the first U-shaped frame or the direction perpendicular to the second U-shaped frame, the paint spraying range is widened, therefore, all-around paint spraying treatment is conducted on bearings of different specifications, and the surface treatment quality of the bearings is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing processing technical field more specifically, the utility model relates to a bearing rustproof treatment device. BACKGROUND

[0002] Bearing rustproof treatment is to prevent bearing from rusting due to oxidation during storage and use, thereby prolonging its service life and maintaining performance. When bearing is rustproof treated, in order to make bearing applicable to long-term storage and harsh environment, rustproof paint is usually sprayed on the surface of bearing, so that the surface is uniformly covered with rustproof layer, and the protection effect is durable. However, some spraying equipment still has some problems in actual use, for example, when the spraying equipment is used, since the spray head is usually fixed perpendicular to the processing table, when the fixed bearing is sprayed, only the surface facing the spray head can be sprayed, which leads to the uneven paint surface at the edge position of the bearing, and in order to realize the uniform surface effect, the position of the bearing needs to be adjusted constantly, which not only reduces the efficiency of paint spraying, but also easily leads to inconsistent paint quality on different surfaces, thereby reducing the surface precision of the bearing. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a bearing rustproof treatment device to solve the problem that in the prior art, when the spraying equipment with fixed vertical spray head is used, the position of the bearing needs to be frequently adjusted to realize uniform paint spraying effect, which leads to low paint spraying efficiency and inconsistent surface quality.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a bearing rustproof treatment device, comprising

[0005] The bracket is provided with a paint spraying chamber at the top of the length direction, and a hydraulic cylinder is fixedly installed at the middle of the top of the paint spraying chamber;

[0006] The paint spraying assembly comprises a U-shaped frame one and a motor one, the U-shaped frame one is arranged in the interior of the paint spraying chamber, the upper surface of the middle of the U-shaped frame one is fixedly installed with the bottom end of the hydraulic cylinder, a roller is rotatably installed at the middle of the bottom end of the U-shaped frame one, the middle of the roller is fixedly sleeved with the output end of the motor one, the motor one is fixedly installed on the side surface of the bottom end of the U-shaped frame one, a connecting column is fixedly installed on the outer surface of the roller, an auxiliary angle adjusting mechanism is fixedly installed at the bottom end of the connecting column, and a spray head is arranged at the middle of the bottom end of the auxiliary angle adjusting mechanism.

[0007] The utility model further comprises a material supporting assembly and a clamping assembly, the lower surface of the top of the material supporting assembly is rotatably installed with the upper surface of the bracket, and the clamping assembly is arranged around the top of the material supporting assembly.

[0008] Among them, the auxiliary angle adjusting mechanism includes U-shaped frame two, motor two, fixed plate, the upper surface of the middle part of the U-shaped frame two is fixedly installed with the bottom end of the connecting column, two connecting rods are symmetrically arranged on the both sides of the U-shaped frame two, the top end of the two connecting rods is rotatably installed with the inside of the U-shaped frame two through a long shaft rod, and the bottom end is rotatably installed with the inner surface of the nozzle through two short shaft rods, the motor two is arranged on the side surface of the top end of the connecting rod, and is fixedly installed with the surface of the U-shaped frame two through the mounting plate, the output end of the motor two is fixedly sleeved with the shaft of the top end of the connecting rod, the middle part of the shaft of the top end of the two connecting rods is fixedly sleeved with a main gear one, the two fixed plates are parallelly arranged, the bottom end of the two fixed plates is fixedly installed with the top of the nozzle, and the middle part of the top end of the two fixed plates is fixedly sleeved with a driven gear one through a shaft, and the driven gear one is engaged with the main gear one.

[0009] Among them, the auxiliary angle adjusting mechanism includes U-shaped frame two, motor two, fixed plate, the upper surface of the middle part of the U-shaped frame two is fixedly installed with the bottom end of the connecting column, two connecting rods are symmetrically arranged on the both sides of the U-shaped frame two, the top end of the two connecting rods is rotatably installed with the inside of the U-shaped frame two through a long shaft rod, and the bottom end is rotatably installed with the inner surface of the nozzle through two short shaft rods, the motor two is arranged on the side surface of the top end of the connecting rod, and is fixedly installed with the surface of the U-shaped frame two through the mounting plate, the output end of the motor two is fixedly sleeved with the shaft of the top end of the connecting rod, the middle part of the shaft of the top end of the two connecting rods is fixedly sleeved with a main gear one, the two fixed plates are parallelly arranged, the bottom end of the two fixed plates is fixedly installed with the top of the nozzle, and the middle part of the top end of the two fixed plates is fixedly sleeved with a driven gear one through a shaft, and the driven gear one is engaged with the main gear one.

[0010] Among them, the auxiliary angle adjusting mechanism includes U-shaped frame two, motor two, fixed plate, the upper surface of the middle part of the U-shaped frame two is fixedly installed with the bottom end of the connecting column, two connecting rods are symmetrically arranged on the both sides of the U-shaped frame two, the top end of the two connecting rods is rotatably installed with the inside of the U-shaped frame two through a long shaft rod, and the bottom end is rotatably installed with the inner surface of the nozzle through two short shaft rods, the motor two is arranged on the side surface of the top end of the connecting rod, and is fixedly installed with the surface of the U-shaped frame two through the mounting plate, the output end of the motor two is fixedly sleeved with the shaft of the top end of the connecting rod, the middle part of the shaft of the top end of the two connecting rods is fixedly sleeved with a main gear one, the two fixed plates are parallelly arranged, the bottom end of the two fixed plates is fixedly installed with the top of the nozzle, and the middle part of the top end of the two fixed plates is fixedly sleeved with a driven gear one through a shaft, and the driven gear one is engaged with the main gear one.

[0011] Among them, the auxiliary angle adjusting mechanism includes U-shaped frame two, motor two, fixed plate, the upper surface of the middle part of the U-shaped frame two is fixedly installed with the bottom end of the connecting column, two connecting rods are symmetrically arranged on the both sides of the U-shaped frame two, the top end of the two connecting rods is rotatably installed with the inside of the U-shaped frame two through a long shaft rod, and the bottom end is rotatably installed with the inner surface of the nozzle through two short shaft rods, the motor two is arranged on the side surface of the top end of the connecting rod, and is fixedly installed with the surface of the U-shaped frame two through the mounting plate, the output end of the motor two is fixedly sleeved with the shaft of the top end of the connecting rod, the middle part of the shaft of the top end of the two connecting rods is fixedly sleeved with a main gear one, the two fixed plates are parallelly arranged, the bottom end of the two fixed plates is fixedly installed with the top of the nozzle, and the middle part of the top end of the two fixed plates is fixedly sleeved with a driven gear one through a shaft, and the driven gear one is engaged with the main gear one.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the above scheme, by setting up a painting assembly, during the process of painting the bearing surface to achieve a rust-proof effect, the operator can control the hydraulic cylinder to extend, pushing the painting assembly connected to the bottom end downward. During painting, the operator can control motor one to start, causing the roller connected to the output end of motor one to rotate along the inner walls of both sides of the bottom of the U-shaped frame one. This causes the connecting column mounted on the roller surface to deflect, driving the spray head connected to the bottom end via an auxiliary angle adjustment mechanism to swing left and right in the direction perpendicular to the U-shaped frame one. By adjusting the spray angle of the spray head, the painting range can be increased. Similarly, motor two can be controlled to start, causing the shaft connected to the output end of motor two to drive the sleeved main gear one to rotate. This drives the meshing driven gear one to rotate along the surface of the main gear one. The fixed plate fixed to the driven gear one via the shaft causes the spray head fixed at the bottom end to deflect, causing the spray head to swing left and right in the direction perpendicular to the U-shaped frame two. This further adjusts the spray angle of the spray head, increasing the painting range, thereby performing comprehensive painting treatment on bearings of different specifications and improving the surface treatment quality of the bearings.

[0014] In the above solution, by setting up a material support assembly, when painting the bearings, the worker can fix a bearing in the middle of each of the multiple clamping assemblies set on the top of the pallet plate. During subsequent processing, the motor is started, and the worm gear fixedly connected to the output end of the motor rotates along the inner wall of the bottom end of the two connecting plates, driving the meshing worm wheel to rotate. The pallet plate, whose bottom outer surface is fixedly connected to the middle of the worm wheel, rotates against the top surface of the bracket. The multiple bearings supported on it are rotated in sequence to the bottom of the painting assembly inside the painting chamber for painting. At the same time, the worker can remove the finished bearings and replace them with new bearings for painting while the pallet plate is rotating, thereby improving the efficiency of painting and rust prevention treatment on the bearing surface. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the paint spraying assembly structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the auxiliary angle adjustment mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the material support assembly structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the clamping component structure of this utility model.

[0020] [Figure Labels]

[0021] 1. Support frame; 2. Spray booth; 3. Hydraulic cylinder; 4. Spray painting assembly; 5. Material support assembly; 6. Clamping assembly; 40. U-shaped frame one; 41. Roller; 42. Motor one; 43. Connecting column; 44. Auxiliary angle adjustment mechanism; 45. Spray nozzle; 440. U-shaped frame two; 441. Connecting rod; 442. Motor two; 443. Main gear one; 444. Fixing plate; 445. Driven gear one; 50. Tray plate; 51. Worm gear; 52. Connecting plate; 53. Worm; 54. Motor three; 60. Vertical plate; 61. Electric push rod; 62. Clamping plate; 63. Adjustment mechanism; 630. Housing; 631. Motor four; 632. Main gear two; 633. Driven gear two. Detailed Implementation

[0022] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To be continued Figure 5 An embodiment of this utility model provides a bearing rust prevention treatment device, including...

[0024] A bracket 1 is provided, and a spray booth 2 is fixedly installed at the top of the bracket 1 along its length. A hydraulic cylinder 3 is fixedly installed at the middle of the top of the spray booth 2.

[0025] The spray painting assembly 4 includes a U-shaped frame 40 and a motor 42. The U-shaped frame 40 is located inside the spray painting chamber 2, and the upper surface of the middle part of the U-shaped frame 40 is fixedly installed with the bottom end of the hydraulic cylinder 3. A roller 41 is rotatably installed in the middle of the bottom end of the U-shaped frame 40. The middle part of the roller 41 is fixedly connected to the output end of the motor 42. The motor 42 is fixedly installed on the side of the bottom end of the U-shaped frame 40. A connecting column 43 is fixedly installed on the outer surface of the roller 41. An auxiliary angle adjustment mechanism 44 is fixedly installed at the bottom end of the connecting column 43. A spray head 45 is provided in the middle of the bottom end of the auxiliary angle adjustment mechanism 44.

[0026] It also includes a material support assembly 5 and a clamping assembly 6. The lower surface of the top of the material support assembly 5 is rotatably mounted to the upper surface of the bracket 1. Multiple sets of clamping assemblies 6 are arranged around the top of the material support assembly 5.

[0027] The auxiliary angle adjustment mechanism 44 includes a second U-shaped frame 440, a second motor 442, and a fixing plate 444. The upper surface of the middle part of the second U-shaped frame 440 is fixedly installed with the bottom end of the connecting column 43. Two connecting rods 441 are symmetrically arranged on both sides of the second U-shaped frame 440. The top ends of the two connecting rods 441 are rotatably installed inside the second U-shaped frame 440 through a long shaft, and the bottom ends are rotatably installed with the inner surface of the nozzle 45 through two short shafts. The second motor 442 is located on the side of the top end of one of the connecting rods 441. Furthermore, the motor 442 is fixedly installed on the surface of the U-shaped frame 440 via the mounting plate. The output end of the motor 442 is fixedly sleeved with the shaft at the top of the connecting rod 441. The main gear 443 is fixedly sleeved in the middle of the shaft at the top of the two connecting rods 441. Two fixing plates 444 are arranged in parallel. The bottom ends of the two fixing plates 444 are fixedly installed on the top of the nozzle 45. The driven gear 445 is fixedly sleeved in the middle of the top of the two fixing plates 444 via the shaft. The driven gear 445 meshes with the main gear 443.

[0028] The material support assembly 5 includes a pallet plate 50, a connecting plate 52, a worm gear 53, and a motor 54. The lower surface of the pallet plate 50 is rotatably mounted to the upper surface of the bracket 1. A worm wheel 51 is fixedly sleeved at the bottom of the middle part of the pallet plate 50. Two connecting plates 52 are arranged in parallel. The top ends of the two connecting plates 52 are fixedly mounted to the lower surface of the top of the bracket 1. The two ends of the worm gear 53 are rotatably mounted to the inner surfaces of the bottom ends of the two connecting plates 52. The middle part of the worm gear 53 is fixedly sleeved to the output end of the motor 54. The worm gear 53 meshes with the worm wheel 51.

[0029] By setting up the material support assembly 5, when painting the bearings, the operator can fix a bearing in the middle of each of the multiple clamping assemblies 6 set on the top of the pallet plate 50. During subsequent processing, the control motor 3 54 is started, and the worm gear 53, which is fixedly sleeved with the output end of the motor 3 54, rotates along the inner wall of the bottom end of the two connecting plates 52, driving the meshing worm wheel 51 to rotate. The pallet plate 50, whose bottom outer surface is fixedly sleeved with the middle of the worm wheel 51, rotates against the top surface of the bracket 1. The multiple bearings supported on it are rotated in sequence to the bottom of the painting assembly 4 inside the painting chamber 2 for painting. At the same time, the operator can remove the finished bearings and replace them with new bearings for painting while the pallet plate 50 is rotating, thereby improving the efficiency of painting and anti-rust treatment on the bearing surface.

[0030] The clamping assembly 6 includes a vertical plate 60 and an adjusting mechanism 63. Two vertical plates 60 are fixedly installed on the upper surface of the tray plate 50. Two symmetrically arranged electric push rods 61 are rotatably sleeved on the inner surface of the top of the two vertical plates 60. Two symmetrically arranged clamping plates 62 are fixedly installed on the opposite ends of the two electric push rods 61. The adjusting mechanism 63 is located on the side of one vertical plate 60 away from the clamping plate 62.

[0031] The adjustment mechanism 63 includes a housing 630 and a driven gear 633. The side of the housing 630 is fixedly installed on the surface of the vertical plate 60. A motor 631 is fixedly installed on the inner wall of the housing 630. A main gear 632 is fixedly sleeved on the output end of the motor 631. The inner surface of the middle part of the driven gear 633 is fixedly sleeved on the outer surface of the electric push rod 61. The main gear 632 and the driven gear 633 mesh with each other.

[0032] By setting up the clamping assembly 6, when painting the bearing, the operator can start the motor 4 631, and the main gear 2 632, which is fixedly sleeved with the output end of the motor 4 631, will rotate, driving the meshing driven gear 2 633 to rotate. The electric push rod 61, which is sleeved in the middle of the driven gear 2 633, will rotate along the inner wall of the vertical plate 60. Through the bearing clamped in the middle, another clamping plate 62 will pull the electric push rod 61 to rotate inside the vertical plate 60, so as to flip the bearing and further improve the efficiency of the surface painting and rust prevention treatment of the bearing.

[0033] The working process of this utility model is as follows:

[0034] During the process of spraying paint on the bearing surface to achieve a rust-proof effect, the operator can control the hydraulic cylinder 3 to extend, pushing the paint spraying assembly 4 connected to the bottom end to move downwards. While spraying, the operator can also control the motor 42 to start, causing the roller 41 connected to the output end of the motor 42 to rotate along the inner walls of both sides of the bottom of the U-shaped frame 40. This causes the connecting column 43 mounted on the surface of the roller 41 to deflect, driving the spray head 45, connected to the bottom end via the auxiliary angle adjustment mechanism 44, to swing left and right in the direction perpendicular to the U-shaped frame 40. By adjusting the spraying angle of the spray head 45, the spraying effect can be increased. Similarly, the paint range can also be controlled by starting motor 442. The shaft connected to the output end of motor 442 drives the sleeved main gear 443 to rotate, which in turn drives the meshing driven gear 445 to rotate along the surface of the main gear 443. The fixed plate 444, which is fixed to the driven gear 445 through the shaft, drives the nozzle 45 fixed at the bottom to deflect, so that the nozzle 45 swings left and right in the direction of the vertical U-shaped frame 440, further adjusting the spraying angle of the nozzle 45 and increasing the spraying range. This allows for comprehensive painting of bearings of different specifications, improving the surface treatment quality of the bearings.

[0035] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0036] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bearing rust prevention treatment device, characterized in that, include A bracket (1) is fixedly installed at the top of the bracket (1) along its length direction, and a hydraulic cylinder (3) is fixedly installed at the middle of the top of the spray booth (2). The painting assembly (4) includes a U-shaped frame (40) and a motor (42). The U-shaped frame (40) is located inside the painting chamber (2), and the upper surface of the middle part of the U-shaped frame (40) is fixedly installed with the bottom end of the hydraulic cylinder (3). A roller (41) is rotatably installed in the middle part of the bottom end of the U-shaped frame (40). The middle part of the roller (41) is fixedly connected with the output end of the motor (42). The motor (42) is fixedly installed on the side of the bottom end of the U-shaped frame (40). A connecting column (43) is fixedly installed on the outer surface of the roller (41). An auxiliary angle adjustment mechanism (44) is fixedly installed at the bottom end of the connecting column (43). A spray head (45) is provided in the middle part of the bottom end of the auxiliary angle adjustment mechanism (44).

2. The bearing rust prevention treatment device according to claim 1, characterized in that, It also includes a material support assembly (5) and a clamping assembly (6). The lower surface of the top of the material support assembly (5) is rotatably mounted to the upper surface of the bracket (1). Multiple sets of clamping assemblies (6) are arranged around the top of the material support assembly (5).

3. The bearing rust prevention treatment device according to claim 1, characterized in that, The auxiliary angle adjustment mechanism (44) includes a second U-shaped frame (440), a second motor (442), and a fixing plate (444). The upper surface of the middle part of the second U-shaped frame (440) is fixedly installed with the bottom end of the connecting column (43). Two connecting rods (441) are symmetrically arranged on both sides of the second U-shaped frame (440). The top ends of the two connecting rods (441) are rotatably installed inside the second U-shaped frame (440) through a long shaft, and the bottom ends are rotatably installed with the inner surface of the nozzle (45) through two short shafts. The second motor (442) is located on the side of the top end of one of the connecting rods (441). And it is fixedly installed on the surface of the U-shaped frame two (440) by the mounting plate. The output end of the motor two (442) is fixedly sleeved with the shaft at the top of the connecting rod (441). The main gear one (443) is fixedly sleeved in the middle of the shaft at the top of the two connecting rods (441). There are two fixing plates (444) arranged in parallel. The bottom end of the two fixing plates (444) is fixedly installed with the top of the nozzle (45). The driven gear one (445) is fixedly sleeved in the middle of the top of the two fixing plates (444) by the shaft. The driven gear one (445) meshes with the main gear one (443).

4. The bearing rust prevention treatment device according to claim 2, characterized in that, The material support assembly (5) includes a pallet plate (50), a connecting plate (52), a worm gear (53), and a motor (54). The lower surface of the pallet plate (50) is rotatably mounted to the upper surface of the bracket (1). A worm wheel (51) is fixedly sleeved at the bottom of the middle part of the pallet plate (50). Two connecting plates (52) are arranged in parallel. The top ends of the two connecting plates (52) are fixedly mounted to the lower surface of the top of the bracket (1). The two ends of the worm gear (53) are rotatably mounted to the inner surfaces of the bottom ends of the two connecting plates (52). The middle part of the worm gear (53) is fixedly sleeved to the output end of the motor (54). The worm gear (53) meshes with the worm wheel (51).

5. The bearing rust prevention treatment device according to claim 2, characterized in that, The clamping assembly (6) includes a vertical plate (60) and an adjustment mechanism (63). Two vertical plates (60) are fixedly installed on the upper surface of the tray plate (50). Two symmetrically arranged electric push rods (61) are rotatably sleeved on the inner surfaces of the top ends of the two vertical plates (60). Two symmetrically arranged clamping plates (62) are fixedly installed on the opposite ends of the two electric push rods (61). The adjustment mechanism (63) is located on the side of one of the vertical plates (60) away from the clamping plate (62).

6. The bearing rust prevention treatment device according to claim 5, characterized in that, The adjustment mechanism (63) includes a housing (630) and a driven gear (633). The side of the housing (630) is fixedly installed on the surface of the vertical plate (60). A motor (631) is fixedly installed on the inner wall of the housing (630). A main gear (632) is fixedly sleeved on the output end of the motor (631). The inner surface of the middle part of the driven gear (633) is fixedly sleeved on the outer surface of the electric push rod (61). The main gear (632) and the driven gear (633) mesh with each other.

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