High wire reducing guide and oil supply assembly

Abstract

The utility model discloses a kind of high-line reducing-diameter guide and bearing oil supply assembly, comprising: guide and bearing device main body, guide and bearing device main body bottom end is equipped with multiple carrying holes, and the inside of each carrying hole is fixedly connected with oil supply pipe, and one end of oil supply pipe inside guide and bearing device main body extends to the rolling guide and bearing of guide and bearing device main body;Oil distributor, multiple oil-gas output ends of oil distributor and corresponding oil supply pipe are all equipped with transmission pipe by quick coupler;The utility model relates to guide and bearing device technical field;The utility model is equipped with carrying hole not through roller box by being set at guide and bearing device main body, and oil-gas is directly applied on the rolling guide and bearing of guide and bearing device main body by oil supply pipe, can effectively avoid because roller box panel and guide and bearing device main body base contact surface abrasion, lead to guide and bearing device main body oil passage and water passage are connected, effectively prevent that guide and bearing device main body bearing deposits impurities, guarantee guide and bearing bearing use effect.

Description

Technical Field

[0001] This utility model relates to the field of guide device technology, specifically a high-line reducing diameter guide oil supply assembly. Background Technology

[0002] The sizing and reducing equipment in the Xinxing Cast Pipe high-speed wire rod workshop is used in the production of 6-coil rebar, with a monthly output of over 9,500 tons, accounting for 14% of the total monthly output. However, the sizing and reducing guides currently have a short service life, with the average service time of the sizing and reducing rolling guides being only 4 hours, while the service time of the finishing rolling guides can reach over 6 hours. In order to ensure production efficiency, the finishing rolling guides must also be replaced every time the sizing and reducing guides are replaced. However, in traditional technology, the oil and cooling water circuits of the reducing guide are located inside the roller box. Due to the wear of the contact surface between the roller box panel and the guide base, the guide oil and water circuits become interconnected. This causes the lubricating oil and gas pumped into the guide to contain turbid circulating water. Because the turbid circulating water is dirty, it will deposit dirt at the guide bearing, causing the bearing to turn yellow, rust, or even be damaged.

[0003] To address these issues, this invention provides a high-speed wire reduction guide oil supply assembly. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a high-wire reducing guide oil supply assembly, which solves the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-speed wire reduction guide oil supply assembly, comprising: The guide device body has multiple mounting holes at its bottom end, and each mounting hole is fixedly connected to an oil supply pipe. One end of the oil supply pipe inside the guide device body extends to the rolling guide of the guide device body. The oil separator has multiple oil and gas output ends connected to corresponding oil supply pipes via quick-connect fittings, each equipped with a transmission pipe.

[0006] Preferably, the transmission tube includes: A transfer cylinder, both ends of which are fixedly connected to a mounting pipe, and the oil supply pipe and the transmission pipe are both sleeved with the corresponding mounting pipe; Two sets of positioning seats are fixedly connected to both ends of the transfer cylinder. A limiting groove is vertically opened in the middle of the positioning seat, and a locking hole is opened at both ends of the limiting groove. Two sets of guide seats, the top of the guide seats is fixedly connected to a positioning ring for cooperating with the positioning of the oil supply pipe or transmission pipe. The end of the positioning ring near the positioning seat is fixedly connected to an assembly rod. The assembly rod is also movably connected inside the limiting slide groove, and the assembly rod is engaged with the locking hole.

[0007] Preferably, the diameter of the transmission tube is 6 mm.

[0008] Preferably, the diameter of the positioning ring is greater than the width of the limiting groove.

[0009] Preferably, each set of positioning seats and guide seats consists of two units, with the two positioning seats and two guide seats located on both sides of the mounting tube.

[0010] Preferably, a linear guide rail is fixedly connected to the side of the positioning seat near the guide seat, and a linear slider is fixedly connected to the side of the guide seat near the linear guide rail, and the linear slider is also slidably connected to the outside of the linear guide rail.

[0011] Preferably, the linear guide rail is in the shape of an "I".

[0012] Beneficial effects This invention provides a high-speed wire rod reducing diameter guide oil supply assembly. Compared with the prior art, it has the following advantages: 1. This high-speed wire rod reducing sizing guide oil supply assembly, by opening a mounting hole in the main body of the guide device that does not pass through the roller box, and by using an oil supply pipe to directly apply oil and gas to the rolling guide of the main body of the guide device, can effectively avoid the oil circuit and water circuit of the guide device main body due to wear of the contact surface between the roller box panel and the base of the guide device main body, and effectively prevent impurities from accumulating at the bearing of the guide device main body, thus ensuring the performance of the guide bearing.

[0013] 2. This high-speed wire reducing guide oil supply assembly, through the structure of the quick-connect coupling, can ensure the stability of the transmission pipe application while also enabling quick replacement of the transmission pipe when it is damaged, making the whole process more convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the entire utility model; Figure 2 This is a schematic diagram of the separate structure of the quick-connect connector and the transmission tube of this utility model; Figure 3 This is a structural schematic diagram of the quick-connect coupling of this utility model; Figure 4 This is a schematic diagram of the separation structure of the limiting slide and the assembly rod of this utility model.

[0015] In the figure: 1. Main body of the guide device; 2. Oil supply pipe; 3. Oil distributor; 4. Quick connector; 5. Transmission pipe; 6. Transfer cylinder; 7. Mounting pipe; 8. Positioning seat; 9. Limiting groove; 10. Locking hole; 11. Guide seat; 12. Positioning ring; 13. Assembly rod; 14. Linear guide rail; 15. Linear slider. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Example 1: Please see Figure 1-4 A high-line diameter reduction guide oil supply assembly, comprising: The guide device body 1 has multiple mounting holes at its bottom end, and each mounting hole is fixedly connected to an oil supply pipe 2. One end of the oil supply pipe 2 located inside the guide device body 1 extends to the rolling guide of the guide device body 1. Oil separator 3, multiple oil and gas output ends of oil separator 3 are connected to the corresponding oil supply pipe 2 by quick-connect couplings 4 and transmission pipes 5. In this embodiment, the diameter of the transmission tube 5 is 6mm; More specifically, the transmission pipe 5 is made of transparent material, which allows personnel to directly observe the flow of oil and gas inside the transmission pipe 5. More specifically, the main body 1 of the guide device includes: Guide components: Used to ensure that steel enters and passes through the rolling mill correctly, made of wear-resistant materials such as alloy steel to withstand high temperatures and abrasion.

[0018] Roll box: Used to fix the guiding parts and ensure their stability and correct positioning during the rolling process. Adjustment component: The adjustment device allows the operator to adjust the size and position of the opening in the guide section as needed to accommodate steel of different specifications.

[0019] Cooling system: Used to reduce the overall operating temperature and prevent damage caused by high temperature.

[0020] Protective components: These are used to prevent accidental impacts of steel or other objects onto the rolling mill, thereby protecting the rolling mill from damage. In summary, the main body 1 of the guide device is a mature existing technology, and will not be described in detail in this embodiment; Example 2: Please see Figure 1-4 This embodiment provides a technical solution based on Embodiment 1: the transmission tube 5 includes: The transfer cylinder 6 has a mounting pipe 7 fixedly connected to both ends, and the oil supply pipe 2 and the transmission pipe 5 are both sleeved with the corresponding mounting pipe 7. Two sets of positioning seats 8 are fixedly connected to both ends of the transfer cylinder 6. A limiting groove 9 is vertically opened in the middle of the positioning seat 8, and a locking hole 10 is opened at both ends of the limiting groove 9. Two sets of guide seats 11, with a positioning ring 12 fixedly connected to the top of the guide seat 11 for positioning the oil supply pipe 2 or the transmission pipe 5 in conjunction with the mounting pipe 7. An assembly rod 13 is fixedly connected to one end of the positioning ring 12 near the positioning seat 8. The assembly rod 13 is also movably connected inside the limiting slide groove 9, and the assembly rod 13 is engaged with the locking hole 10. In this embodiment, the diameter of the positioning ring 12 is greater than the width of the limiting groove 9; More specifically, by changing the dimensions of the positioning ring 12 and the limiting slide 9, when the assembly rod 13 is inside the limiting slide 9, the limiting slide 9 can be expanded by the assembly rod 13, and when the positioning ring 12 is pulled, the assembly rod 13 can be driven to make adaptive movements inside the limiting slide 9 until the assembly rod 13 reaches the corresponding locking hole 10. Furthermore, in order to expand the limiting slide 9 and ensure overall lightweight design, the limiting slide 9 can be made of plastic. In this embodiment, each set of positioning seats 8 and guide seats 11 consists of two units, with the two positioning seats 8 and the two guide seats 11 located on both sides of the mounting tube 7, respectively. More specifically, the arrangement of two positioning seats 8 and two guide seats 11 can stably support the guide seat 11, thereby balancing the weight of both ends of the positioning ring 12 and preventing one end of the guide seat 11 from tilting. In this embodiment, a linear guide rail 14 is fixedly connected to the side of the positioning seat 8 near the guide seat 11, and a linear slider 15 is fixedly connected to the side of the guide seat 11 near the linear guide rail 14. The linear slider 15 is also slidably connected to the outside of the linear guide rail 14. In this embodiment, the linear guide 14 is in the shape of an "I". More specifically, the linear slider 15 has an I-shaped groove on the side near the linear guide rail 14. The I-shaped groove can form an effective connection with the linear guide rail 14 to guide the vertical displacement of the guide seat 11 and prevent the linear guide rail 14 from undergoing uncontrollable displacement.

[0021] In other embodiments, the linear guide 14 and the groove may also be T-shaped or dovetail-shaped; Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0022] Working principle: The oil and gas are sent into the oil separator 3. The oil and gas entering the oil separator 3 will be divided into multiple transmission pipes 5 and then transmitted to the oil supply pipe 2 through the transmission pipes 5. Finally, the oil and gas are directly applied to the rolling guide of the guide device body 1 through the oil supply pipe 2. Furthermore, when the transmission tube 5 is damaged, the positioning ring 12 can be pushed away from the transmission cylinder 6. With the help of the guide seat 11, the assembly rod 13 moves inside the limiting slide groove 9, causing the assembly rod 13 to move out of the locking hole 10 and squeeze the limiting slide groove 9, thus expanding the limiting slide groove 9. As the positioning ring 12 disengages from the mounting tube 7, the transmission tube 5 can be unlocked. When the subsequent assembly rod 13 reaches another locking hole 10, when the assembly rod 13 reaches the inside of the locking hole 10, the limiting slide groove 9 loses its squeezing, and thus can block the assembly rod 13 by restoring the limiting slide groove 9. At the same time, the transmission tube 5 is pulled to disengage from the mounting tube 7, and the damaged transmission tube 5 can be removed and then replaced.

Claims

1. A high-speed wire rod reducing sizing guide oil supply assembly, characterized in that: include: The guide device body (1) has multiple mounting holes at the bottom end, and each mounting hole is fixedly connected to an oil supply pipe (2). One end of the oil supply pipe (2) inside the guide device body (1) extends to the rolling guide of the guide device body (1). Oil separator (3), the multiple oil and gas output ends of the oil separator (3) are connected to the corresponding oil supply pipes (2) by quick-connect fittings (4) and transmission pipes (5).

2. The high-speed wire reduction guide oil supply assembly according to claim 1, characterized in that: The transmission tube (5) includes: The transfer cylinder (6) has a mounting pipe (7) fixedly connected to both ends, and the oil supply pipe (2) and the transmission pipe (5) are both sleeved with the corresponding mounting pipe (7). Two sets of positioning seats (8) are fixedly connected to the two ends of the transfer cylinder (6). A limiting groove (9) is vertically opened in the middle of the positioning seat (8), and a locking hole (10) is opened at both ends of the limiting groove (9). Two sets of guide seats (11) are provided. The top of the guide seat (11) is fixedly connected to a positioning ring (12) for positioning the oil supply pipe (2) or the transmission pipe (5) in conjunction with the mounting pipe (7). The end of the positioning ring (12) near the positioning seat (8) is fixedly connected to an assembly rod (13). The assembly rod (13) is also movably connected inside the limiting slide groove (9), and the assembly rod (13) is engaged with the locking hole (10).

3. The high-speed wire reduction guide oil supply assembly according to claim 1, characterized in that: The diameter of the transmission tube (5) is 6 mm.

4. The high-speed wire reduction guide oil supply assembly according to claim 2, characterized in that: The diameter of the positioning ring (12) is greater than the width of the limiting groove (9).

5. The high-speed wire reduction guide oil supply assembly according to claim 2, characterized in that: Each set of the positioning seat (8) and guide seat (11) consists of two units, with the two positioning seats (8) and the two guide seats (11) located on both sides of the mounting tube (7).

6. The high-speed wire reduction guide oil supply assembly according to claim 2, characterized in that: The positioning seat (8) is fixedly connected to a linear guide rail (14) on the side near the guide seat (11), and a linear slider (15) is fixedly connected to the side of the guide seat (11) near the linear guide rail (14), and the linear slider (15) is also slidably connected to the outside of the linear guide rail (14).

7. The high-speed wire reduction guide oil supply assembly according to claim 6, characterized in that: The linear guide (14) is in the shape of an "I".

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