Steel wire guide rail lubricating mechanism for spring production

Abstract

The utility model relates to the field of spring production equipment, in particular to a steel wire guide rail lubricating mechanism for spring production, which comprises a support, a conveying pipe arranged on the support, a sleeve rotatably connected to the end of the conveying pipe, a plurality of connecting beams arranged on the inner side of the sleeve, arc-shaped plates connected to the connecting beams, and brushes arranged on the inner sides of the arc-shaped plates. A driving mechanism connected with the sleeve is arranged on the support, a groove is formed in the upper end of the interior of the conveying pipe, a plurality of oil outlet pipes are arranged in the groove and extend upwards to the position above the conveying pipe, an oil supply mechanism is arranged on the side face of the support and comprises a horizontally-extending oil supply header pipe, and the oil supply header pipe is connected with the oil outlet pipes. The device has the advantages that the surface of the steel wire is fully coated with lubricating oil, and lubrication is uniform.

Description

Technical Field

[0001] The utility model relates to the field of spring production equipment, in particular to a steel wire guide rail lubrication mechanism for spring production. Background Art

[0002] A spring is a mechanical part that uses its own elastic force to work. It is commonly used in all aspects of mechanical processing and production life. Springs are mostly made of steel wire. The equipment for making springs needs to straighten the steel wire and then input it into the equipment for producing springs. During the transportation process, in order to reduce the wear on the surface of the steel wire and make the steel wire slide smoothly, the steel wire needs to be lubricated. However, the lubrication effect of the existing lubrication mechanism is poor, and it is difficult to ensure that the surface of the steel wire is coated with lubricating oil. Therefore, it is particularly necessary to develop a wire guide rail lubrication mechanism for spring production that can coat the surface of the steel wire with lubricating oil. Summary of the Invention

[0003] The utility model aims to provide a steel wire guide rail lubrication mechanism for spring production, which has the advantages of coating the surface of the steel wire with lubricating oil and lubricating evenly.

[0004] The technical solutions adopted are as follows:

[0005] A wire guide rail lubrication mechanism for spring production includes a bracket, a delivery pipe is provided on the bracket, the end of the delivery pipe is rotatably connected to a sleeve, a plurality of connecting beams are provided on the inner side of the sleeve, the connecting beams are all connected to an arc-shaped plate, a brush is provided on the inner side of the arc-shaped plate, a driving mechanism connected to the sleeve is provided on the bracket, a groove is provided at the upper end of the interior of the delivery pipe, a plurality of oil outlet pipes are provided in the groove, the oil outlet pipes extend upward to above the delivery pipe, an oil supply mechanism is provided on the side of the bracket, the oil supply mechanism includes a horizontally extending oil supply main pipe, and the oil supply main pipe is connected to each oil outlet pipe.

[0006] Preferably, the driving mechanism includes a driving motor and a reducer, the reducer is provided with an input shaft and an output shaft, the input shaft is connected to the driving motor, the output shaft is connected to a gear, and a gear ring meshing with the gear is provided on the outer side of the sleeve.

[0007] Preferably, a retaining ring is provided at the end of the sleeve, and an oil drain valve is provided on the retaining ring.

[0008] Preferably, the oil supply mechanism includes a shell, a lifting mechanism is provided inside the shell, an oil tank is provided at the upper end of the lifting mechanism, an oil outlet valve is provided in the oil tank, the oil outlet valve is connected to an oil supply hose, and the oil supply hose is connected to the oil supply main pipe.

[0009] Preferably, the lifting mechanism includes a screw lift.

[0010] Preferably, a buoy is provided in the oil tank, and a height sensor is provided on the buoy.

[0011] Preferably, a guide ring is provided at the front end of the delivery pipe.

[0012] Compared with the existing technology, the beneficial effects are:

[0013] 1. The utility model uses an oil supply mechanism to supply oil to each oil outlet pipe, pours lubricating oil on the upper end of the steel wire, then uses a driving mechanism to drive the sleeve to rotate, and uses a brush to evenly apply the lubricating oil on the upper end of the steel wire to the surface of the steel wire, so that the lubricating oil covers the surface of the steel wire, and the lubricating effect is good.

[0014] 2. The utility model uses the principle of communicating vessels to ensure that the liquid level in the oil supply main pipe is consistent with that in the oil tank. The lifting mechanism is used to control the lifting of the oil tank, thereby changing the oil output of the oil outlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural diagram of a wire guide rail lubrication mechanism for spring production in the utility model.

[0016] Figure 2 This is a front view structural diagram of a wire guide rail lubrication mechanism for spring production in the utility model.

[0017] Figure 3 This is a top view of a steel wire guide lubrication mechanism for spring production.

[0018] Figure 4 This is a right-side structural diagram of a wire guide lubrication mechanism for spring production.

[0019] In the figure: 1. Bracket; 2. Delivery pipe; 3. Guide ring; 4. Casing; 5. Connecting beam; 6. Arc plate; 7. Brush; 8. Drive motor; 9. Reducer; 10. Gear; 11. Ring gear; 13. Oil outlet pipe; 14. Casing; 15. Lifting mechanism; 16. Oil tank; 17. Float; 18. Height sensor; 19. Oil supply hose; 20. Retaining ring; 21. Oil drain valve. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to specific embodiments. Figures 1 to 4 As shown:

[0021] Example 1: A wire guide rail lubrication mechanism for spring production includes a bracket 1, a delivery pipe 2 is provided on the bracket 1, the delivery pipe 2 extends horizontally, the end of the delivery pipe 2 is rotatably connected to a sleeve 4, the sleeve 4 extends coaxially with the delivery pipe 2, and a plurality of connecting beams 5 are provided on the inner side of the sleeve 4, the connecting beams 5 are all connected to an arc plate 6, and a brush 7 is provided on the inner side of the arc plate 6.

[0022] The bracket 1 is provided with a driving mechanism connected to the sleeve 4. The arc plate 6 and the brush 7 rotate with the sleeve 4. A groove is provided at the upper end of the inner part of the delivery pipe 2. A plurality of oil outlet pipes 13 are provided in the groove. The oil outlet pipes 13 extend upward to the top of the delivery pipe 2. An oil supply mechanism is provided on the side of the bracket 1. The oil supply mechanism includes a horizontally extending oil supply main pipe. The oil supply main pipe is connected to each oil outlet pipe 13. The oil supply mechanism delivers lubricating oil to each oil outlet pipe 13.

[0023] Each oil outlet pipe 13 will pour the lubricating oil on the upper end of the steel wire, and then the driving mechanism will drive the sleeve 4 to rotate, and the brush 7 will evenly apply the lubricating oil on the upper end of the steel wire to the surface of the steel wire, so that the lubricating oil covers the surface of the steel wire.

[0024] Example 2: A wire guide rail lubrication mechanism for spring production includes a bracket 1, a delivery pipe 2 is provided on the bracket 1, the delivery pipe 2 extends horizontally, a guide ring 3 is provided at the front end of the delivery pipe 2, the end of the delivery pipe 2 is rotatably connected to a sleeve 4, the sleeve 4 extends coaxially with the delivery pipe 2, a plurality of connecting beams 5 are provided on the inner side of the sleeve 4, the connecting beams 5 are all connected to an arc plate 6, and a brush 7 is provided on the inner side of the arc plate 6.

[0025] The bracket 1 is provided with a driving mechanism connected to the sleeve 4, and the driving mechanism includes a driving motor 8 and a reducer 9. The reducer 9 is provided with an input shaft and an output shaft. The input shaft is connected to the driving motor 8, and the output shaft is connected to the gear 10. The outer side of the sleeve 4 is provided with a gear ring 11 meshing with the gear 10. The arc plate 6 and the brush 7 rotate with the sleeve 4. A groove is provided at the upper end of the inner part of the delivery pipe 2, and a plurality of oil outlet pipes 13 are provided in the groove. The oil outlet pipe 13 extends upward to the top of the delivery pipe 2. An oil supply mechanism is provided on the side of the bracket 1. The oil supply mechanism includes a horizontally extending oil supply main pipe, which is connected to each oil outlet pipe 13. The oil supply mechanism delivers lubricating oil to each oil outlet pipe 13.

[0026] The oil supply mechanism includes an outer shell 14, and a lifting mechanism 15 is arranged inside the outer shell 14. The lifting mechanism 15 includes a screw lifter. An oil tank 16 is arranged on the upper end of the lifting mechanism 15. The oil tank 16 is provided with an oil outlet valve. The oil outlet valve is connected to an oil supply hose 19. The oil supply hose 19 is connected to the oil supply main pipe. A buoy 17 is arranged in the oil tank 16, and a height sensor 18 is arranged on the buoy 17. The height sensor 18 is used to monitor the height information of the buoy 17. According to the principle of the communicating vessel, the liquid level in the oil supply main pipe is consistent with that in the oil tank 16. The lifting mechanism 15 is used to control the lifting and lowering of the oil tank 16, thereby changing the oil output of the oil outlet pipe 13.

[0027] Each oil outlet pipe 13 will pour the lubricating oil on the upper end of the steel wire, and then the driving mechanism will be used to drive the sleeve 4 to rotate, and the brush 7 will be used to evenly brush the lubricating oil on the upper end of the steel wire to the surface of the steel wire, so that the lubricating oil is fully coated on the surface of the steel wire. A retaining ring 20 is provided at the end of the sleeve 4, and an oil drain valve 21 is provided on the retaining ring 20. The retaining ring 20 is used to block the lubricating oil dripping into the ring, and the oil drain valve 21 is used to discharge the lubricating oil.

[0028] The specific working process is as follows: start the driving mechanism to drive the sleeve 4 to rotate, control the lifting mechanism 15 to rise, so that the lubricating oil in the oil tank 16 rises, the lubricating oil flows into the oil outlet pipe 13, and the steel wire enters from the delivery pipe 2. The oil outlet pipe 13 pours the lubricating oil on the upper end of the steel wire, and uses the brush 7 to evenly brush the lubricating oil on the upper end of the steel wire to the surface of the steel wire, so that the lubricating oil covers the surface of the steel wire. As the lubricating oil is consumed, slowly control the lifting mechanism 15 to rise to maintain the height of the liquid level in the oil tank 16. After a period of use, open the oil drain valve 21 to recover the lubricating oil remaining in the sleeve 4.

[0029] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A wire guide rail lubrication mechanism for spring production, characterized by: The invention comprises a bracket (1), a delivery pipe (2) is provided on the bracket (1), an end of the delivery pipe (2) is rotatably connected to a sleeve (4), a plurality of connecting beams (5) are provided on the inner side of the sleeve (4), the connecting beams (5) are all connected to an arc-shaped plate (6), a brush (7) is provided on the inner side of the arc-shaped plate (6), a driving mechanism connected to the sleeve (4) is provided on the bracket (1), a groove is provided on the upper end of the interior of the delivery pipe (2), a plurality of oil outlet pipes (13) are provided in the groove, the oil outlet pipes (13) extend upward to above the delivery pipe (2), an oil supply mechanism is provided on the side of the bracket (1), the oil supply mechanism comprises a horizontally extending oil supply main pipe, and the oil supply main pipe is connected to each oil outlet pipe (13).

2. A wire guide rail lubrication mechanism for spring production according to claim 1, characterized in that: The driving mechanism comprises a driving motor (8) and a reducer (9), wherein the reducer (9) is provided with an input shaft and an output shaft, wherein the input shaft is connected to the driving motor (8), and the output shaft is connected to a gear (10), and a gear ring (11) meshing with the gear (10) is provided on the outer side of the sleeve (4).

3. A wire guide rail lubrication mechanism for spring production according to claim 1, characterized in that: A retaining ring (20) is provided at the end of the sleeve (4), and an oil drain valve (21) is provided on the retaining ring (20).

4. A wire guide rail lubrication mechanism for spring production according to claim 1, characterized in that: The oil supply mechanism comprises a shell (14), a lifting mechanism (15) is arranged inside the shell (14), an oil tank (16) is arranged on the upper end of the lifting mechanism (15), an oil outlet valve is arranged on the oil tank (16), the oil outlet valve is connected to an oil supply hose (19), and the oil supply hose (19) is connected to the oil supply main pipe.

5. A wire guide rail lubrication mechanism for spring production according to claim 4, characterized in that: The lifting mechanism (15) comprises a screw lift.

6. A wire guide rail lubrication mechanism for spring production according to claim 4, characterized in that: A buoy (17) is provided in the oil tank (16), and a height sensor (18) is provided on the buoy (17).

7. A wire guide rail lubrication mechanism for spring production according to claim 1, characterized in that: The front end of the delivery pipe (2) is provided with a guide ring (3).

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