Oil-gas lubrication equipment for high-speed wire rod rolling

Abstract

The utility model discloses oil-gas lubricating equipment for high-speed wire rod rolling, belongs to the technical field of wire rod rolling, and aims to solve the problems that lubricating oil can be dripped only through a plurality of oil conveying pipes, but cannot be dripped according to different positions, and the lubricating oil can be dripped only through the positions provided with the oil conveying pipes. The device comprises a first supporting plate, a groove is formed in the side wall of one side of the first supporting plate, a second supporting plate is slidably connected to the side wall of one side of the groove, and a lubricating box is fixed to the other end of the second supporting plate; through cooperation of the first supporting plate, the second supporting plate, the groove, the lubricating box, the discharging pipe, the electromagnetic valve and the inching switch, lubricating oil can be dropwise added to different positions of different devices, the device can be applied to the different devices, an oil conveying pipe is not needed for dropwise adding, the different positions of the devices can be dropwise added, and the cost is reduced. The dripping stability of the lubricating oil is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire rod rolling, and in particular relates to oil and gas lubrication equipment for high-speed wire rod rolling. Background Art

[0002] Patent announcement number CN210950747U discloses an oil-gas lubrication device for high-speed wire rod rolling line, including an oil-gas lubrication device body, a mounting box and a sealing member, wherein the mounting box is fixedly connected to the outside of the oil-gas lubrication device body, a plurality of oil inlet and outlet ports are fixedly arranged on the outside of the oil-gas lubrication device body, and the output ends of the plurality of oil inlet and outlet ports are located inside the mounting box, an end of the oil inlet and outlet port away from the oil-gas lubrication device body is threadedly connected to an oil delivery pipe, a plurality of sealing members are provided, and the plurality of sealing members are slidably connected to the plurality of oil inlet and outlet ports, and the sealing member is fixedly connected to the oil-gas lubrication device body. The sealing part is located on the outside of the main body and inside the installation box. For this oil-gas lubrication equipment for high-speed wire rolling, when replacing the oil pipe, first remove the oil pipe, and then seal the inlet and outlet through the provided rebound part to prevent external dust from entering the inlet and outlet. At the same time, lower the provided dust shield for further sealing. This lubrication equipment can only drip lubricating oil at fixed points through multiple oil pipes, but cannot drip lubricating oil according to different positions. It can only drip lubricating oil through the position where the oil pipe is set, which reduces the dripping range. For this reason, we propose an oil-gas lubrication equipment for high-speed wire rolling. Utility Model Content

[0003] The utility model aims to provide an oil-gas lubrication device for a high-speed wire rod rolling line to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil and gas lubrication device for high-speed wire rolling line, comprising a support plate one, a side wall of one side of the support plate one is provided with a groove, a side wall of one side of the groove is slidably connected to a support plate two, a lubrication box is fixed to the other end of the support plate two, a feed pipe is fixed to the bottom side wall of the lubrication box, a solenoid valve is connected to the feed pipe, a feed pipe is fixed to the top side wall of the lubrication box, a sealing cover is connected to the top side wall of the feed pipe, and the feed pipe is connected to the inside of the lubrication box.

[0005] It should be noted in the scheme that the bottom side wall of the groove is rotatably connected to a driven shaft, the top end of the driven shaft extends to a support plate, and a rotating plate is fixed above the support plate, and the rotating plate is vertically arranged between the driven shaft.

[0006] It is further worth noting that a guide gear is tightly fixed to the outer side wall of the driven shaft, a guide rack is provided on the side wall of the second support plate close to the driven shaft along its length direction, and the guide gear and the guide rack are meshed and transmission connected.

[0007] It should be further explained that a support seat 1 is fixed to the top side wall of the support plate 1, and a support seat 2 is fixed to the top side wall of the support seat 1. The support seat 1 and the support seat 2 are vertically arranged, and a guide channel is opened on the top side wall of the support seat 2 in the vertical direction, and one end of the driven shaft passes through the guide channel and extends to the top of the support seat 2.

[0008] As a preferred embodiment, a connecting channel running through left and right is opened on the support seat, and a connecting strip is slidably connected to the inner wall of the connecting channel. One end of the connecting strip extends to the outside of the connecting channel and a pull plate is fixed thereto, and the pull plate is vertically arranged between the connecting strip.

[0009] As a preferred embodiment, a return spring is fixed between the pull plate and the support seat 1, and the outer side wall of the driven shaft is provided with symmetrically distributed connecting grooves along the circumferential direction, and the connecting grooves are snap-fitted with the connecting strips.

[0010] As a preferred embodiment, a U-shaped handle is fixed to the top side wall of the support plate 1, the handle is vertically arranged between the support plate 1, and a moment switch is fixed to one side wall of the handle, and the moment switch is electrically connected to the solenoid valve.

[0011] Compared with the prior art, the oil-gas lubrication equipment for high-speed wire rod rolling provided by the utility model has at least the following beneficial effects:

[0012] (1) The utility model can drip lubricating oil to different positions of different equipment by cooperating with the support plate 1, the support plate 2, the groove, the lubrication box, the feed pipe, the solenoid valve and the inching switch, and can be applied to different equipment without using an oil pipeline for dripping. It can drip lubricating oil to different positions of the equipment, thereby improving the stability of lubricating oil dripping;

[0013] (2) The utility model can adjust the connection transmission position of the machine at different depths and positions and drip lubricating oil through the cooperation of the driven shaft, guide gear, rotating plate, guide gear, connecting strip and connecting groove, thereby further increasing the scope of use and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main perspective view of the utility model;

[0015] Figure 2 It is a top perspective view of the utility model;

[0016] Figure 3 It is a side perspective view of the utility model;

[0017] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A.

[0018] In the figure: 1. Support plate 1; 2. Groove; 3. Support plate 2; 4. Lubrication box; 5. Feed pipe; 6. Solenoid valve; 7. Feed pipe; 8. Sealing cover; 9. Driven shaft; 10. Guide gear; 11. Guide rack; 12. Support seat 1; 13. Support seat 2; 14. Rotating plate; 15. Connecting strip; 16. Pull plate; 17. Reset spring; 18. Connecting groove; 19. Handle; 20. Inching switch. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with embodiments.

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-4 The utility model provides an oil and gas lubrication device for high-speed wire rod rolling line, including a support plate 1, a groove 2 is opened on one side wall of the support plate 1, a support plate 2 3 is slidably connected to one side wall of the groove 2, a lubrication box 4 is fixed to the other end of the support plate 2 3, a feed pipe 5 is fixed to the bottom side wall of the lubrication box 4, a solenoid valve 6 is connected to the feed pipe 5, a feed pipe 7 is fixed to the top side wall of the lubrication box 4, a cover 8 is connected to the top side wall of the feed pipe 7, the feed pipe 7 is connected to the inside of the lubrication box 4, and the lubricating oil can be poured into the lubrication box 4 for lubrication dripping treatment.

[0023] Further Figure 1 , Figure 3 and Figure 4As shown, it is worth explaining in detail that the bottom side wall of the groove 2 is rotatably connected to the driven shaft 9, the top end of the driven shaft 9 extends to the support plate 1 and a rotating plate 14 is fixed above the support plate 1, the rotating plate 14 is vertically arranged between the driven shaft 9, and a guide gear 10 is tightly fixed to the outer side wall of the driven shaft 9, and a guide rack 11 is provided on the side wall of the support plate 23 close to the driven shaft 9 along its length direction, and the guide gear 10 is meshed and driven by the guide rack 11, so that the extended position of the support plate 23 can be adjusted, thereby adjusting the lubrication dripping process at different positions of the machine.

[0024] Further Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that a support seat 12 is fixed to the top side wall of the support plate 1, and a support seat 2 13 is fixed to the top side wall of the support seat 12. The support seats 12 and 13 are vertically arranged, and a guide channel is opened on the top side wall of the support seat 2 13 in the vertical direction, and one end of the driven shaft 9 passes through the guide channel and extends to the top of the support seat 2 13.

[0025] Further Figure 3 and Figure 4 As shown, it is worth mentioning that a connecting channel running through the left and right sides is provided on the support seat 12, and a connecting strip 15 is slidably connected to the inner wall of the connecting channel. One end of the connecting strip 15 extends to the outside of the connecting channel and a pull plate 16 is fixed thereon. The pull plate 16 and the connecting strip 15 are vertically arranged, and a return spring 17 is fixed between the pull plate 16 and the support seat 12. The outer wall of the driven shaft 9 is provided with symmetrically distributed connecting grooves 18 along the circumferential direction. The connecting grooves 18 are snap-fitted with the connecting strip 15, which can further fix the lubrication position after adjustment and ensure a stable effect.

[0026] Further Figure 1 , Figure 2 As shown, it is worth explaining in detail that a U-shaped handle 19 is fixed to the top side wall of the support plate 1, and the handle 19 is vertically arranged between the support plate 1, and a moment switch 20 is fixed to one side wall of the handle 19. The moment switch 20 is electrically connected to the solenoid valve 6, and can quickly open the solenoid valve 6 to automatically drip the lubricating oil.

[0027] This scheme has the following working process: when lubricating oil needs to be dripped to different places of the machine, it is only necessary to pull the pull plate 16, the pull plate 16 drives the connecting strip 15 to move, the connecting strip 15 is separated from the connecting groove 18, and then the rotating plate 14 is rotated, the rotating plate 14 drives the driven shaft 9 to rotate, the driven shaft 9 drives the guide gear 10 to rotate, the meshing transmission between the guide gear 10 and the guide rack 11 drives the support plate 2 3 to move, the support plate 2 3 drives the lubrication box 4 to move, the lubrication box 4 drives the feed pipe 5 to move, so that the feed pipe 5 is located directly above the position of dripping lubricating oil, release the pull plate 16, under the elastic force of the reset spring 17, the connecting strip 15 is snap-fitted with the corresponding connecting groove 18, and then the inching switch 20 is pressed to start the solenoid valve 6, open the feed pipe 5, so that the lubricating oil drips from the inside of the lubrication box 4, drips the lubricating oil to the designated position, and drips the lubricating oil to different positions.

[0028] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oil-gas lubrication device for a high-speed wire rod rolling line, comprising a support plate (1), characterized in that: A groove (2) is provided on one side wall of the support plate 1 (1); a support plate 2 (3) is slidably connected to a side wall of the groove (2); a lubrication box (4) is fixed to the other end of the support plate 2 (3); a feed pipe (5) is fixed to the bottom side wall of the lubrication box (4); a solenoid valve (6) is connected to the feed pipe (5); a feed pipe (7) is fixed to the top side wall of the lubrication box (4); a sealing cover (8) is connected to the top side wall of the feed pipe (7); and the feed pipe (7) is connected to the inside of the lubrication box (4).

2. The oil-gas lubrication equipment for high-speed wire rod rolling line according to claim 1, characterized in that: The side wall at the bottom end of the groove (2) is rotatably connected to a driven shaft (9), the top end of the driven shaft (9) extends to the support plate (1) above which a rotating plate (14) is fixed, and the rotating plate (14) is vertically arranged between the driven shaft (9).

3. The oil-gas lubrication equipment for high-speed wire rod rolling line according to claim 2, characterized in that: A guide gear (10) is tightly fitted and fixed to the outer wall of the driven shaft (9); a guide rack (11) is provided on a side wall of the second support plate (3) close to the driven shaft (9) along its length direction; the guide gear (10) and the guide rack (11) are meshed and transmission-connected.

4. The oil-gas lubrication equipment for high-speed wire rod rolling line according to claim 3, characterized in that: A support seat 1 (12) is fixed to the top side wall of the support plate 1 (1), and a support seat 2 (13) is fixed to the top side wall of the support seat 1 (12). The support seat 1 (12) and the support seat 2 (13) are vertically arranged, and a guide channel is opened on the top side wall of the support seat 2 (13) in the vertical direction, and one end of the driven shaft (9) passes through the guide channel and extends to the top of the support seat 2 (13).

5. The oil-gas lubrication equipment for high-speed wire rod rolling line according to claim 4, characterized in that: The support seat (12) is provided with a connecting channel running through the left and right sides, and the inner side wall of the connecting channel is slidably connected with a connecting strip (15), one end of the connecting strip (15) extends to the outside of the connecting channel and is fixed with a pull plate (16), and the pull plate (16) is vertically arranged between the connecting strip (15).

6. The oil-gas lubrication equipment for high-speed wire rod rolling line according to claim 5, characterized in that: A return spring (17) is fixed between the pull plate (16) and the support seat (12); the outer wall of the driven shaft (9) is provided with symmetrically distributed connecting grooves (18) along the circumferential direction; the connecting grooves (18) are snap-fitted with the connecting strip (15).

7. The oil-gas lubrication equipment for high-speed wire rod rolling line according to claim 5, characterized in that: A handle (19) with a U-shaped structure is fixed to the top side wall of the support plate (1), and the handle (19) is vertically arranged between the support plate (1). A moment switch (20) is fixed to one side wall of the handle (19), and the moment switch (20) is electrically connected to the solenoid valve (6).

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