Waterproof bearing seat for steel pipe anti-corrosion production line
By using the design of clamping plates, springs and protective plates in the bearing seats of the steel pipe anti-corrosion production line, the corrosion and lubrication problems of the bearing seats in the water cooling link are solved, and effective protection and lubrication of the bearings are achieved.
Patent Information
- Application Number
- CN202421151886.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-24
AI Technical Summary
During the anti-corrosion production process of steel pipes, the bearing seat in the water-cooling link is exposed to cooling water for a long time, which may cause corrosion or wear, and the lubricating oil is diluted in the water, so the ball cannot be lubricated normally.
A waterproof bearing seat is designed, which uses a matching mechanism of a clamping plate and a spring to accurately inject lubricating oil into the inside of the bearing through an oil gun, and isolates foreign matter through a protective plate to prevent water from entering.
Effectively prevent the corrosion and wear of the bearing seat, ensure the effective use of lubricating oil, and extend the service life of the bearings.
Smart Images
Figure CN222391795U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing seats, in particular to a waterproof bearing seat used in a steel pipe anti-corrosion production line. Background Art
[0002] In the production process of steel pipe anti-corrosion, water cooling is indeed a crucial step. The bearing seat in the water cooling bin is subjected to the pouring of cooling water for a long time, which puts high demands on its durability and performance. First of all, the main purpose of water cooling is to cool the high-temperature steel pipes in the production process and to cool and shape the outer coating. Usually, the temperature of the steel pipe will increase significantly after a series of anti-corrosion treatments, such as coating primer and anti-corrosion layer. In order to ensure the quality and appearance of the steel pipe coating, as well as the bonding quality between the coating and the steel pipe, the temperature of the steel pipe needs to be quickly reduced from about 200°C to below 60°C through a water cooling system. In this process, the uniform spraying of cooling water plays a decisive role in the cooling effect of the steel pipe.
[0003] However, the bearing seat in the water-cooling chamber is exposed to cooling water for a long time, which may cause some potential problems. The cooling water may contain impurities or corrosive substances. Long-term contact may cause corrosion or wear to the material of the bearing seat. The inside of the bearing seat needs to be lubricated with lubricating oil. During the water cooling process, the bearing balls exposed on the outer layer are easily corroded and cannot be used. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a waterproof bearing seat for a steel pipe anti-corrosion production line.
[0005] The utility model is implemented by the following technical scheme: a waterproof bearing seat for a steel pipe anti-corrosion production line, comprising an upper mounting mechanism, a lower mounting mechanism and a bearing mechanism, wherein the lower mounting mechanism is located at the bottom of the upper mounting mechanism, and the bearing mechanism is located inside the lower mounting mechanism;
[0006] The upper mounting mechanism includes an upper mounting seat, an upper mounting groove is provided inside the upper mounting seat, a mounting cylinder is fixedly connected to the top of the upper mounting groove, a bolt is threadedly connected inside the mounting cylinder, a first oil inlet hole is provided on the top of the upper mounting seat, a clamping groove is provided inside the upper mounting seat, a clamping plate is provided inside the clamping groove, a rotating shaft is rotatably connected inside the clamping plate, a spring is fixedly connected to the bottom of the clamping plate, and a fixing plate is fixedly connected to the surface of the spring.
[0007] Through the above technical solution, the clamping plate cooperates with the spring to accurately deliver lubricating oil into the bearing seat when the oil gun is lubricating, and the first oil outlet is blocked by the clamping plate through the rebound of the spring to prevent other materials from entering.
[0008] As a further improvement of the above scheme, the upper mounting groove is arranged inside the upper mounting seat, the number of the mounting cylinders is set to two, and the two driven mounting cylinders are evenly distributed on the surface symmetrically around the center of the surface of the upper mounting seat, the clamping plate is arranged on the top of the clamping groove, the clamping groove is arranged inside the first oil inlet hole, the two ends of the rotating shaft are fixedly connected to the two ends of the clamping groove, and the fixing plate is arranged on the surface of the clamping groove.
[0009] As a further improvement of the above scheme, the lower-level mounting mechanism includes a lower-level mounting seat, a mounting hole is provided on the surface of the lower-level mounting seat, a connecting tube is fixedly connected to the bottom of the lower-level mounting seat, a triangular reinforcement plate is fixedly connected to the surface of the connecting tube, and a lower-level mounting groove is provided inside the upper-level mounting seat.
[0010] As a further improvement of the above scheme, the number of the mounting holes is set to four, and the four mounting holes are evenly distributed on the surface symmetrically with respect to the center of the surface of the lower mounting seat. The number of the connecting tubes is set to two, and the two mounting tubes are evenly distributed on the surface symmetrically with respect to the center of the surface of the lower mounting seat. The connecting tube is connected to the mounting tube, and the bolt is threadedly connected inside the connecting tube. The number of the triangular reinforcement plates is set to two, and the two triangular reinforcement plates are evenly distributed on both sides symmetrically with respect to the center of the surface of the lower mounting seat, and the lower mounting groove and the upper mounting groove are on the same plane.
[0011] As a further improvement of the above scheme, the bearing mechanism includes a bearing shell, a ball is arranged inside the bearing shell, a protective plate is arranged on the surface of the bearing shell, an inner rotating shaft is slidably connected to the bottom of the ball, and a second oil inlet hole is opened on the surface of the bearing shell.
[0012] Through the above technical solution, by setting up a protective plate, other materials are isolated from entering the bearing housing through the steel pipe, preventing it from causing damage.
[0013] As a further improvement of the above scheme, the bearing mechanism is arranged inside the upper mounting groove and the lower mounting groove, the number of the protective plates is two, the two protective plates are evenly distributed on the surface symmetrically with the center of the bearing shell surface, and the second oil inlet hole is concentric with the first oil inlet hole.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] The utility model provides a clamping plate, and when it is necessary to lubricate the inside of the bearing seat, the lubricating oil gun is extended into the inside from the first oil inlet, the gun head presses the clamping plate, the clamping plate presses the spring, the clamping plate moves inwardly by rotating the shaft, and then the oil gun is started to inject lubricating oil from the inside into the first oil inlet hole. Since the first oil inlet hole and the second oil inlet hole are connected to each other, the lubricating oil enters the inside of the bearing mechanism for lubrication, and after the oil gun is taken out from the first oil outlet hole, the clamping plate blocks the first oil outlet hole through spring rebound to prevent water from entering the inside.
[0016] The utility model provides a protective plate on the surface of the bearing shell to prevent other materials from entering the bearing and causing damage to the bearing when the steel pipe is anti-corrosive. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the overall top view structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;
[0020] Figure 4 For the utility model as a whole Figure 3 A is an enlarged schematic diagram of the structure;
[0021] Figure 5 It is a schematic cross-sectional view of the utility model as a whole.
[0022] Description of main symbols:
[0023] Upper mounting mechanism; 101, upper mounting seat; 102, upper mounting groove; 103, mounting cylinder; 104, bolt; 105, first oil inlet hole; 106, slot; 107, clamping plate; 108, rotating shaft; 109, spring; 110, fixing plate; 2, lower mounting mechanism; 201, lower mounting seat; 202, mounting hole; 203, connecting cylinder; 204, triangular reinforcement plate; 205, lower mounting groove; 3, bearing mechanism; 301, bearing housing; 302, ball; 303, protective plate; 304, inner rotating shaft; 305, second oil inlet hole. DETAILED DESCRIPTION
[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Embodiment 1:
[0025] Please combine Figure 1-5In this embodiment, a waterproof bearing seat for a steel pipe anti-corrosion production line includes an upper mounting mechanism 1, a lower mounting mechanism 2 and a bearing mechanism 3, wherein the lower mounting mechanism 2 is located at the bottom of the upper mounting mechanism 1, and the bearing mechanism 3 is located inside the lower mounting mechanism 2;
[0026] The upper mounting mechanism 1 includes an upper mounting seat 101, an upper mounting groove 102 is opened inside the upper mounting seat 101, a mounting cylinder 103 is fixedly connected to the top of the upper mounting groove 102, a bolt 104 is threadedly connected inside the mounting cylinder 103, a first oil inlet hole 105 is opened on the top of the upper mounting seat 101, a clamping groove 106 is arranged inside the upper mounting seat 101, a clamping plate 107 is arranged inside the clamping groove 106, a rotating shaft 108 is rotatably connected inside the clamping plate 107, a spring 109 is fixedly connected to the bottom of the clamping plate 107, and a fixing plate 110 is fixedly connected to the surface of the spring 109.
[0027] The upper mounting groove 102 is arranged inside the upper mounting seat 101, and the number of mounting cylinders 103 is set to two. The two driven mounting cylinders 103 are evenly distributed on the surface symmetrically with respect to the center of the surface of the upper mounting seat 101. The clamping plate 107 is arranged on the top of the clamping groove 106, and the clamping groove 106 is arranged inside the first oil inlet hole 105. The two ends of the rotating shaft 108 are fixedly connected to the two ends of the clamping groove 106, and the fixing plate 110 is arranged on the surface of the clamping groove 106.
[0028] The lower mounting mechanism 2 includes a lower mounting seat 201, a mounting hole 202 is provided on the surface of the lower mounting seat 201, a connecting tube 203 is fixedly connected to the bottom of the lower mounting seat 201, a triangular reinforcing plate 204 is fixedly connected to the surface of the connecting tube 203, and a lower mounting groove 205 is provided inside the upper mounting seat 101.
[0029] There are four mounting holes 202, which are evenly and symmetrically distributed on the surface of the lower mounting seat 201. There are two connecting tubes 203, which are evenly and symmetrically distributed on the surface of the lower mounting seat 201. The connecting tube 203 is connected to the mounting tube 103, and the bolt 104 is threadedly connected inside the connecting tube 203. There are two triangular reinforcing plates 204, which are evenly and symmetrically distributed on both sides of the surface of the lower mounting seat 201. The lower mounting groove 205 and the upper mounting groove 102 are on the same plane.
[0030] The bearing mechanism 3 includes a bearing shell 301, a ball 302 is arranged inside the bearing shell 301, a protective plate 303 is arranged on the surface of the bearing shell 301, an inner layer rotating shaft 304108 is slidably connected to the bottom of the ball 302, and a second oil inlet hole 305 is opened on the surface of the bearing shell 301.
[0031] The bearing mechanism 3 is arranged inside the upper mounting groove 102 and the lower mounting groove 205 . There are two protective plates 303 . The two protective plates 303 are evenly distributed on the surface symmetrically with respect to the center of the surface of the bearing housing 301 . The second oil inlet hole 305 is concentric with the first oil inlet hole 105 .
[0032] The implementation principle of a waterproof bearing seat for a steel pipe anti-corrosion production line in the embodiment of the present application is as follows: when the steel pipe anti-corrosion production is carried out, a large amount of water is used, and since the ball 302 inside the bearing seat is exposed to the outside, the ball 302 cannot rotate flexibly after the lubricating oil is diluted by water. When the steel pipe anti-corrosion production is carried out, the steel pipe is first placed inside the bearing mechanism 3, and the surface of the steel pipe is interconnected with the upper mounting seat 101 and the lower mounting seat 201. Then the anti-corrosion production work of the steel pipe is carried out. When it is necessary to lubricate the inside of the bearing seat When the lubricating oil gun is inserted into the interior from the first oil inlet, the gun head presses the clamping plate 107, the clamping plate 107 presses the spring 109, the clamping plate 107 moves inward through the rotating shaft 108, and then the oil gun is started to inject the lubricating oil from the inside into the first oil inlet hole 105. Since the first oil inlet hole 105 and the second oil inlet hole 305 are connected to each other, the lubricating oil enters the bearing mechanism 3 for lubrication. After the oil gun is taken out from the first oil outlet hole, the clamping plate 107 rebounds through the spring 109 to block the first oil outlet hole to prevent water from entering the interior.
[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A waterproof bearing seat for a steel pipe anti-corrosion production line, characterized by: It comprises an upper mounting mechanism (1), a lower mounting mechanism (2) and a bearing mechanism (3), wherein the lower mounting mechanism (2) is located at the bottom of the upper mounting mechanism (1), and the bearing mechanism (3) is located inside the lower mounting mechanism (2); The upper mounting mechanism (1) comprises an upper mounting seat (101), an upper mounting groove (102) is provided inside the upper mounting seat (101), a mounting cylinder (103) is fixedly connected to the top of the upper mounting groove (102), a bolt (104) is threadedly connected inside the mounting cylinder (103), a first oil inlet hole (105) is provided on the top of the upper mounting seat (101), a clamping groove (106) is provided inside the upper mounting seat (101), a clamping plate (107) is provided inside the clamping groove (106), a rotating shaft (108) is rotatably connected inside the clamping plate (107), a spring (109) is fixedly connected to the bottom of the clamping plate (107), and a fixing plate (110) is fixedly connected to the surface of the spring (109).
2. A waterproof bearing seat for a steel pipe anti-corrosion production line according to claim 1, characterized in that: The upper mounting groove (102) is arranged inside the upper mounting seat (101); the number of the mounting cylinders (103) is two; the two driven mounting cylinders (103) are evenly distributed on the surface of the upper mounting seat (101) symmetrically around the center of the surface; the clamping plate (107) is arranged on the top of the clamping groove (106); the clamping groove (106) is arranged inside the first oil inlet hole (105); the two ends of the rotating shaft (108) are fixedly connected to the two ends of the clamping groove (106); and the fixing plate (110) is arranged on the surface of the clamping groove (106).
3. The waterproof bearing seat for a steel pipe anti-corrosion production line according to claim 1, characterized in that: The lower mounting mechanism (2) comprises a lower mounting seat (201), a mounting hole (202) is provided on the surface of the lower mounting seat (201), a connecting tube (203) is fixedly connected to the bottom of the lower mounting seat (201), a triangular reinforcing plate (204) is fixedly connected to the surface of the connecting tube (203), and a lower mounting groove (205) is provided inside the upper mounting seat (101).
4. A waterproof bearing seat for a steel pipe anti-corrosion production line as claimed in claim 3, characterized in that: The number of the mounting holes (202) is four, and the four mounting holes (202) are evenly and symmetrically distributed on the surface of the lower mounting seat (201) around the center of the surface. The number of the connecting tubes (203) is two, and the two mounting tubes (103) are evenly and symmetrically distributed on the surface of the lower mounting seat (201) around the center of the surface. The connecting tube (203) is connected to the mounting tube (103), and the bolt (104) is threadedly connected inside the connecting tube (203). The number of the triangular reinforcement plates (204) is two, and the two triangular reinforcement plates (204) are evenly and symmetrically distributed on both sides around the center of the surface of the lower mounting seat (201), and the lower mounting groove (205) and the upper mounting groove (102) are on the same plane.
5. The waterproof bearing seat for a steel pipe anti-corrosion production line according to claim 1, characterized in that: The bearing mechanism (3) comprises a bearing shell (301), a ball (302) is arranged inside the bearing shell (301), a protective plate (303) is arranged on the surface of the bearing shell (301), an inner layer rotating shaft (304) (108) is slidably connected to the bottom of the ball (302), and a second oil inlet hole (305) is opened on the surface of the bearing shell (301).
6. A waterproof bearing seat for a steel pipe anti-corrosion production line as claimed in claim 5, characterized in that: The bearing mechanism (3) is arranged inside the upper installation groove (102) and the lower installation groove (205), the number of the protective plates (303) is two, the two protective plates (303) are evenly distributed on the surface symmetrically with respect to the center of the surface of the bearing housing (301), and the second oil inlet hole (305) is concentric with the first oil inlet hole (105).