Workpiece supporting mechanism of stator oil film coating device

Abstract

The utility model discloses a workpiece supporting mechanism of a stator oil film coating device, which comprises a rotating bottom plate mounted on a workbench, and a rotating shaft is mounted in the center of the rotating bottom plate; the top of the rotating shaft is connected with a roller supporting seat, and roller rod side supports are arranged on the left side and the right side of the roller supporting seat correspondingly. The tops of the front ends of the rolling wheel rod side edge supports are connected through a manual rolling wheel supporting wheel, and a silica gel rolling wheel is installed on the manual rolling wheel supporting wheel located between the two rolling wheel rod side edge supports. The tops of the rear ends of the rolling wheel rod side edge supports are connected through a bearing rolling wheel riding wheel, and a bearing rolling wheel is installed on the bearing rolling wheel riding wheel located between the two rolling wheel rod side edge supports. According to the anti-rust oil coating device, a workpiece is supported through the bearing rollers and the silica gel rollers, meanwhile, the workpiece is driven to rotate through friction force between the silica gel rollers and the surface of the workpiece, the workpiece is supported, meanwhile, the workpiece rotates in an unmanned contact state, and anti-rust oil coating on the surface of the workpiece can be more effectively completed.

Description

Technical Field

[0001] This utility model relates to the field of stator production equipment technology, specifically to a workpiece support mechanism for a stator oil film coating device. Background Technology

[0002] During the stator oil film coating process, rust-preventive oil is usually applied to the stator surface manually. However, manual operation usually involves holding the application tool in one hand and holding the stator in the other hand, constantly changing the angle to apply the oil. This method is not only time-consuming and laborious, but it is also easy to leave marks when touching the stator surface, affecting the application effect of the rust-preventive oil and resulting in poor stator quality. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a stator oil film coating device that can support and coat the stator without manual contact, thus avoiding leaving marks on the stator surface.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows.

[0005] A workpiece support mechanism for a stator oil film coating device includes a rotating base plate mounted on a worktable. The rotating base plate has a countersunk hole at its center, into which a rotating shaft is installed. A thrust ball bearing, which mates with the rotating shaft, is also installed within the countersunk hole. The top of the rotating shaft is connected to a roller support seat. Roller rod side supports are respectively provided on the left and right sides of the roller support seat. The front ends of the roller rod side supports are connected by a manual roller support. A silicone roller supporting the workpiece and driving its rotation is mounted on the manual roller support located between the two roller rod side supports. The rear ends of the roller rod side supports are connected by a load-bearing roller support. A load-bearing roller supporting the workpiece and assisting its rotation is mounted on the load-bearing roller support located between the two roller rod side supports.

[0006] In the workpiece support mechanism of the stator oil film coating device described above, a through hole is provided at the top front end of the roller rod side bracket. A first double-row angular contact ball bearing that rotates with the manual roller support is installed in the through hole at the front end of the left roller rod side bracket, and a second double-row angular contact ball bearing that rotates with the manual roller support is installed in the through hole at the front end of the right roller rod side bracket.

[0007] In the workpiece support mechanism of the stator oil film coating device described above, the right end of the manual roller support roller located outside the second double-row angular contact ball bearing is threadedly connected to the support roller fixing component, and the manual roller support roller located on the left side of the first double-row angular contact ball bearing is provided with a protrusion to prevent the manual roller support roller from shifting to the left.

[0008] In the workpiece support mechanism of the stator oil film coating device described above, the left end of the manual roller support wheel has a Z-shaped bending structure, and the left end of the manual roller support wheel is provided with a rotating handle that drives the manual roller support wheel to rotate and realizes the rotation of the workpiece under the action of friction.

[0009] In the workpiece support mechanism of the stator oil film coating device described above, an inverted trapezoidal groove is provided in the middle of the side bracket of the roller rod.

[0010] In the workpiece support mechanism of the stator oil film coating device described above, a roller rod side bracket fixing member is provided between the corresponding sides of the two roller rod side brackets, and the roller rod side bracket fixing member has a U-shaped structure.

[0011] In the workpiece support mechanism of the stator oil film coating device described above, the load-bearing roller support roller and the load-bearing roller are connected by a rolling bearing.

[0012] The technological advancements achieved by this utility model are as follows, due to the adoption of the above technical solutions.

[0013] This utility model provides a workpiece support mechanism for a stator oil film coating device. The workpiece is supported by load-bearing rollers and silicone rollers. At the same time, the silicone rollers are driven to rotate under the cooperation of the first double-row angular contact ball bearing and the second double-row angular contact ball bearing. The workpiece is rotated by the friction between the silicone roller and the workpiece surface. While supporting the workpiece, the workpiece can also rotate without human contact, ensuring the cleanliness of the workpiece surface and enabling more effective application of anti-rust oil to the workpiece surface. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the specific structure of the present utility model;

[0015] Figure 2 This is a cross-sectional view of the present invention.

[0016] The components include: 1. Rotating base plate, 2. Roller support seat, 3. Rotating shaft, 4. Thrust ball bearing, 5. Roller rod side bracket, 6. Roller rod side bracket fixing piece, 7. Load-bearing roller support roller, 8. Load-bearing roller, 9. Manual roller support roller, 10. Silicone roller, 11. First double-row angular contact ball bearing, 12. Second double-row angular contact ball bearing, 13. Rotating handle, 14. Workpiece, and 15. Inverted trapezoidal groove. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] A workpiece support mechanism for a stator oil film coating device, such as Figures 1 to 2As shown, it includes a rotating base plate 1 mounted on a workbench. The center of the rotating base plate 1 is provided with a countersunk hole, in which a rotating shaft 3 is installed. A thrust ball bearing 4 that cooperates with the rotating shaft 3 is also installed in the countersunk hole. The top of the rotating shaft 3 is connected to the roller support seat 2.

[0019] The rotating shaft 3 can be connected to a motor to control the rotation of the roller support seat, or it can be operated manually. The rotation of the roller support seat is achieved through the cooperation of the rotating shaft 3 and the thrust ball bearing.

[0020] Roller support base 2 is provided with roller rod side brackets 5 on the left and right sides respectively. The roller rod side brackets 5 have an inverted trapezoidal groove 15 in the middle to ensure that the roller coating assembly passes through the workpiece 14 to complete the coating of anti-rust oil.

[0021] A roller rod side bracket fixing part 6 is provided between the corresponding sides of the two roller rod side brackets 5. The roller rod side bracket fixing part 6 has a square structure and can play a certain supporting role.

[0022] The front end of the roller rod side bracket 5 is connected to the top of the manual roller support 9. A silicone roller 10 is installed on the manual roller support 9 located between the two roller rod side brackets 5 to support the workpiece 14. At the same time, when the manual roller support 9 rotates, the friction between the silicone roller 10 and the workpiece 14 can drive the workpiece to rotate, thereby completing the uniform coating of anti-rust oil on the stator surface.

[0023] The top of the rear end of the roller rod side bracket 5 is connected by a load-bearing roller support 7. A load-bearing roller 8 is rotatably mounted on the load-bearing roller support 7 located between the two roller rod side brackets 5 via a bearing, which is used to support the workpiece 14 and assist the workpiece 14 in rotating.

[0024] The right end of the manual roller support roller 9 extending from the side bracket 5 of the right roller rod is threadedly connected to the support roller fixing piece to prevent the manual roller support roller 9 from moving to the right. The manual roller support roller 9 extending from the side bracket 5 of the left roller rod is provided with a protrusion to prevent the manual roller support roller 9 from moving to the left.

[0025] The left end of the manual roller support roller 9 has a Z-shaped bending structure. The left end of the manual roller support roller 9 is equipped with a rotating handle 13, which makes it easy to rotate the manual roller support roller 9 and drive the workpiece 14 to rotate through the silicone roller 10.

[0026] A through hole is provided at the top of the front end of the roller rod side bracket 5. A first double-row angular contact ball bearing 11 is installed in the through hole at the front end of the left roller rod side bracket 5, and a second double-row angular contact ball bearing 12 is installed in the through hole at the front end of the right roller rod side bracket 5.

[0027] In use, the workpiece 14 is placed on the silicone roller 10 and the load-bearing roller 8. The workpiece is supported by the silicone roller 10 and the load-bearing roller 8. The angle of the workpiece in the horizontal plane can be adjusted by rotating the rotating shaft 3 to drive the roller support seat 2 to rotate.

[0028] Then, manually turn the rotating handle 13 to drive the silicone roller 10 to rotate. Under the action of friction between the silicone roller 10 and the workpiece, the workpiece is driven to rotate. At the same time, the load-bearing roller assists the workpiece to rotate under the drive of the bearing. The entire process does not require manual contact with the workpiece surface, ensuring the cleanliness of the workpiece surface.

[0029] This utility model provides a workpiece support mechanism for a stator oil film coating device. The workpiece is supported by load-bearing rollers and silicone rollers. At the same time, the silicone rollers are driven to rotate under the cooperation of the first double-row angular contact ball bearing and the second double-row angular contact ball bearing. The workpiece is rotated by the friction between the silicone roller and the workpiece surface. While supporting the workpiece, the workpiece can also rotate without human contact, ensuring the cleanliness of the workpiece surface and enabling more effective application of anti-rust oil to the workpiece surface.

Claims

1. A workpiece support mechanism for a stator film coating apparatus, characterized by: The utility model provides a workbench is provided with the rotating base (1) of rotating, and the rotating base (1) is provided with the sink -head hole in the center, and the rotating shaft (3) is installed in the sink -head hole, and the thrust ball bearing (4) that coordinates with rotating shaft (3) is also installed in the sink -head hole, rotating shaft (3) top is connected with the roller support seat (2), and the roller support seat (2) is provided with the roller pole side frame (5) on both sides respectively, the roller pole side frame (5) front end top is connected through the manual roller carrier wheel (9), and the silica gel roller (10) that supports workpiece (14) and drives workpiece rotation is installed on the manual roller carrier wheel (9) between two roller pole side frames (5), the roller pole side frame (5) rear end top is connected through the bearing roller carrier wheel (7), and the bearing roller (8) that supports workpiece (14) and assists workpiece rotation is installed on the bearing roller carrier wheel (7) between two roller pole side frames (5).

2. A workpiece support mechanism for a stator film coating apparatus according to claim 1, wherein: The front end of the roller pole side frame (5) is provided with a through hole, the first double-row angular contact ball bearing (11) is installed in the through hole of the left roller pole side frame (5) to cooperate with the rotation of the manual roller carrier wheel (9), and the second double-row angular contact ball bearing (12) is installed in the through hole of the right roller pole side frame (5) to cooperate with the rotation of the manual roller carrier wheel (9).

3. A workpiece support mechanism for a stator film coating apparatus according to claim 2, wherein: The right end of the manual roller carrier wheel (9) outside the second double-row angular contact ball bearing (12) is threadedly connected with the carrier wheel fixing member, and the left end of the manual roller carrier wheel (9) outside the first double-row angular contact ball bearing (11) is provided with a protrusion to prevent the left movement of the manual roller carrier wheel (9).

4. A workpiece support mechanism for a stator film coating apparatus as defined in claim 1, wherein: The left end of the manual roller carrier wheel (9) is Z-shaped, and the left end of the manual roller carrier wheel (9) is provided with a rotating handle (13) to drive the rotation of the manual roller carrier wheel (9) and realize the rotation of the workpiece under the action of friction.

5. A workpiece support mechanism for a stator film coating apparatus as defined in claim 1, wherein: The roller pole side frame (5) is provided with an inverted trapezoidal groove (15) in the middle.

6. A workpiece support mechanism for a stator film coating apparatus as defined in claim 1, wherein: The roller pole side frame fixing member (6) is provided between the corresponding sides of the two roller pole side frames (5) and has a mouth-shaped structure.

7. A workpiece support mechanism for a stator film coating apparatus as defined in claim 1, wherein: The bearing roller carrier wheel (7) and the bearing roller (8) are connected through a rolling bearing.

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