Automatic oil supplementing and lubricating system of straight wire drawing machine

Abstract

The utility model discloses an automatic oil-supplementing lubricating system of a straight wire drawing machine, which belongs to the technical field of straight wire drawing machines and comprises a rectangular box, a wire drawing drum is arranged at the top of the rectangular box, a circular sleeve is arranged in the rectangular box, and the circular sleeve is sleeved on the rectangular box. The interior of the circular sleeve is rotationally connected with a vertical rotating shaft through a bearing, and the top of the vertical rotating shaft is fixedly connected with the wire drawing winding drum; one side of the circular sleeve is provided with an oil supplementing mechanism used for filling the circular sleeve with lubricating oil, through a series of design, the lubricating oil in the lubricating liquid barrel can be injected into the circular sleeve through rotation of the wire drawing winding drum, oil supplementing can be intermittently carried out according to the rotation condition of the wire drawing winding drum, and the lubricating requirement of the rotation position of the wire drawing winding drum is guaranteed; and excessive waste of oil is avoided, and the operation efficiency and the environmental protection performance of the wire drawing machine are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of straight-feed wire drawing machines, and in particular relates to an automatic oil replenishing and lubricating system for a straight-feed wire drawing machine. Background Art

[0002] The straight-feed wire drawing machine plays a key role in the manufacturing process of metal wires. Its operating efficiency and stability directly affect product quality and production efficiency. In the operation of the wire drawing machine, the lubrication of the reel is a crucial link. Good lubrication can not only reduce friction and extend the life of the equipment, but also ensure the surface quality of the wire.

[0003] However, the traditional wire drawing machine lubrication system requires operators to manually refuel regularly, which is not only time-consuming and labor-intensive, but may also lead to untimely lubrication due to negligence, thereby accelerating the wear of the equipment. Some automatic lubrication systems use continuous lubrication, which leads to excessive consumption of lubricating oil, increases operating costs, and may cause problems of over-lubrication. For this reason, we design an automatic oil replenishment and lubrication system for straight-feed wire drawing machines to provide another technical solution to the above technical problems. Utility Model Content

[0004] The utility model aims to provide an automatic oil replenishing and lubricating system for a straight-feed wire drawing machine, so as to solve the problems of the existing technology in the use process proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic oil replenishment lubrication system for a straight-feed wire drawing machine, comprising a rectangular box, a wire drawing reel is arranged on the top of the rectangular box, a circular sleeve is arranged inside the rectangular box, a vertical rotating shaft is rotatably connected to the inside of the circular sleeve through a bearing, and the top of the vertical rotating shaft is fixedly connected to the wire drawing reel;

[0006] An oil replenishing mechanism for filling lubricating oil inside the circular sleeve is arranged on one side of the circular sleeve.

[0007] Preferably, the oil replenishing mechanism includes a transverse connecting pipe, a transverse connecting pipe is provided at one end of the circular sleeve, the outer side of the transverse connecting pipe is rotatably connected to a circular rotating tube via a bearing, and a rotating mechanism for rotating the circular rotating tube is also provided inside the rectangular box, the inside of one end of the circular rotating tube is rotatably connected to a transverse oil filling pipe via a bearing, a first circular stopper is fixed to one end of the transverse oil filling pipe close to the circular rotating tube, a second circular stopper is fixed to the inside of the circular rotating tube and at one end located at the first circular stopper, and a lubricating liquid barrel is provided at one end of the transverse oil filling pipe away from the circular rotating tube.

[0008] Preferably, a circular pushing block is slidably connected inside the lubricating fluid barrel, a hydraulic cylinder is provided at one end of the lubricating fluid barrel, an output end of the hydraulic cylinder is fixedly connected to the circular pushing block, and the interior of the lubricating fluid barrel is filled with lubricating oil.

[0009] Preferably, circular through holes are formed inside the first circular stopper and the second circular stopper.

[0010] Preferably, the rotating mechanism includes a first gear, the first gear is sleeved on the outer side of the vertical rotating shaft and fixedly connected to the vertical rotating shaft, one side of the first gear is meshedly connected with the second gear, the top of the second gear is provided with a first bevel gear, the top of the first bevel gear is meshedly connected with the second bevel gear, one end of the second bevel gear is fixed with a first transverse rotating column, the top of the first transverse rotating column is connected to the second transverse rotating column through a track, a rectangular rotating column is fixed to one end of the second transverse rotating column, the top of the rectangular rotating column is rotatably connected to a rectangular transmission column through a pin shaft, the top of the rectangular transmission column is rotatably connected to a rectangular rotating column through a pin shaft, and the top of the rectangular rotating column is sleeved on the outer side of a circular rotating tube and fixedly connected to the circular rotating tube.

[0011] Preferably, a vertical rotating column is fixed inside the first bevel gear, the vertical rotating column passes through the inside of the second gear and is fixedly connected to the second gear, and the bottom of the vertical rotating column is rotatably connected to the rectangular box via a bearing.

[0012] Preferably, the outer side of the first transverse rotating column is rotatably connected to a longitudinal support plate via a bearing, and the second transverse rotating column passes through the interior of the longitudinal support plate and is rotatably connected to the longitudinal support plate via a bearing, thereby enabling the first transverse rotating column and the second transverse rotating column to rotate inside the longitudinal support plate, and the longitudinal support plate is close to one end of the rectangular box and is fixedly connected to the rectangular box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through a series of designs, the utility model allows the rotation of the wire drawing reel to allow the lubricating oil inside the lubricating liquid barrel to be injected into the interior of the circular sleeve, and the oil can be intermittently replenished according to the rotation of the wire drawing reel, thereby ensuring the lubrication demand at the rotating part of the wire drawing reel and avoiding excessive waste of oil, thereby improving the operating efficiency and environmental protection performance of the wire drawing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural cross-sectional view of the interior of the rectangular box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first gear and the second gear of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rotary crank and the rectangular transmission column of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the first bevel gear and the second bevel gear of the utility model;

[0020] Figure 6 This is a structural cross-sectional view of the interior of the lubricating liquid barrel of the utility model;

[0021] Figure 7 It is a structural schematic diagram of the circular rotating tube and the horizontal connecting tube of the utility model.

[0022] In the figure: 1. rectangular box; 2. wire drawing reel; 3. circular sleeve; 4. vertical rotating shaft; 5. longitudinal support plate; 6. vertical rotating column; 7. first gear; 8. second gear; 9. first bevel gear; 10. second bevel gear; 11. first horizontal rotating column; 12. second horizontal rotating column; 13. rotating crank; 14. rectangular transmission column; 15. rectangular rotating column; 16. circular rotating tube; 17. horizontal connecting tube; 18. horizontal oil filling tube; 19. lubricating liquid barrel; 20. hydraulic cylinder; 21. circular push block; 22. first circular stopper; 23. second circular stopper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-7 , an automatic oil replenishing and lubricating system for a straight-feed wire drawing machine, comprising a rectangular box 1, a wire drawing reel 2 is arranged on the top of the rectangular box 1, a circular sleeve 3 is arranged inside the rectangular box 1, a vertical rotating shaft 4 is rotatably connected to the inside of the circular sleeve 3 through a bearing, and the top of the vertical rotating shaft 4 is fixedly connected to the wire drawing reel 2;

[0025] An oil replenishing mechanism for filling the internal lubricating oil of the circular sleeve 3 is provided on one side of the circular sleeve 3;

[0026] The oil replenishing mechanism includes a transverse connecting pipe 17, one end of the circular sleeve 3 is provided with the transverse connecting pipe 17, the outer side of the transverse connecting pipe 17 is rotatably connected to the circular rotating pipe 16 through a bearing, and the interior of the rectangular box 1 is also provided with a rotating mechanism for rotating the circular rotating pipe 16, the interior of one end of the circular rotating pipe 16 is rotatably connected to a transverse oil filling pipe 18 through a bearing, the end of the transverse oil filling pipe 18 close to the circular rotating pipe 16 is fixed with a first circular stopper 22, the interior of the circular rotating pipe 16 and the end located at the first circular stopper 22 is fixed with a second circular stopper 23, and the end of the transverse oil filling pipe 18 away from the circular rotating pipe 16 is provided with a lubricating liquid barrel 19;

[0027] A circular push block 21 is slidably connected inside the lubricating liquid barrel 19, a hydraulic cylinder 20 is provided at one end of the lubricating liquid barrel 19, an output end of the hydraulic cylinder 20 is fixedly connected to the circular push block 21, and the lubricating liquid barrel 19 is filled with lubricating oil;

[0028] The first circular stopper 22 and the second circular stopper 23 are both provided with circular through holes, so that the lubricating oil in the transverse oil filling pipe 18 can enter the transverse connecting pipe 17 through the circular through holes, and then enter the circular sleeve 3 through the transverse connecting pipe 17;

[0029] Here, the circular push block 21 can be moved inside the lubricating liquid barrel 19 through the operation of the hydraulic cylinder 20. The movement of the circular push block 21 pressurizes the lubricating oil inside the lubricating liquid barrel 19. When the circular rotating tube 16 rotates, the two circular through holes are opposite to each other, so that the lubricating oil inside the lubricating liquid barrel 19 can enter the interior of the circular sleeve 3.

[0030] The rotating mechanism includes a first gear 7, the first gear 7 is sleeved on the outer side of the vertical rotating shaft 4 and fixedly connected to the vertical rotating shaft 4, one side of the first gear 7 is meshedly connected with the second gear 8, the top of the second gear 8 is provided with a first bevel gear 9, the top of the first bevel gear 9 is meshedly connected with the second bevel gear 10, one end of the second bevel gear 10 is fixed with a first transverse rotating column 11, the top of the first transverse rotating column 11 is connected to the second transverse rotating column 12 through a crawler, one end of the second transverse rotating column 12 is fixed with a rectangular rotating column 15, the top of the rectangular rotating column 15 is rotatably connected to a rectangular transmission column 14 through a pin shaft, the top of the rectangular transmission column 14 is rotatably connected to the rectangular rotating column 15 through a pin shaft, the top of the rectangular rotating column 15 is sleeved on the outer side of a circular rotating tube 16 and fixedly connected to the circular rotating tube 16;

[0031] A vertical rotating column 6 is fixed inside the first bevel gear 9, and the vertical rotating column 6 passes through the inside of the second gear 8 and is fixedly connected to the second gear 8. The bottom of the vertical rotating column 6 is rotatably connected to the rectangular box 1 through a bearing. When the second gear 8 rotates, the vertical rotating column 6 can rotate inside the rectangular box 1, and the rotation of the vertical rotating column 6 enables the first bevel gear 9 to rotate.

[0032] The outer side of the first transverse rotating column 11 is rotatably connected to the longitudinal support plate 5 via a bearing, and the second transverse rotating column 12 passes through the interior of the longitudinal support plate 5 and is rotatably connected to the longitudinal support plate 5 via a bearing, so that the first transverse rotating column 11 and the second transverse rotating column 12 can rotate inside the longitudinal support plate 5, and the longitudinal support plate 5 is close to one end of the rectangular box 1 and is fixedly connected to the rectangular box 1. Through the arrangement of the longitudinal support plate 5, the first transverse rotating column 11 and the second transverse rotating column 12 can be supported, so that the first transverse rotating column 11 and the second transverse rotating column 12 can rotate inside the longitudinal support plate 5, and the rotation of the first transverse rotating column 11 enables the second transverse rotating column 12 to rotate through the crawler;

[0033] Here, the operation of the vertical rotating shaft 4 enables the first gear 7 to rotate, and the rotation of the first gear 7 enables the second gear 8 to drive the vertical rotating column 6 and the first bevel gear 9 to rotate. The rotation of the first bevel gear 9 enables the first transverse rotating column 11 to rotate inside the longitudinal support plate 5 through the second bevel gear 10. The rotation of the first transverse rotating column 11 enables the second transverse rotating column 12 to rotate through the track. The rotation of the second transverse rotating column 12 enables the rotating crank 13 to rotate. The rotation of the rotating crank 13 enables the rectangular rotating column 15 to drive the circular rotating tube 16 to rotate on the outside of the transverse connecting tube 17 through the rectangular transmission column 14, thereby enabling the second circular stopper 23 to rotate. When the circular through holes inside the first circular stopper 22 and the second circular stopper 23 are relative, the lubricating oil inside the lubricating liquid barrel 19 can enter the interior of the circular sleeve 3.

[0034] Working principle: Through the operation of the hydraulic cylinder 20, the circular push block 21 can move inside the lubricating liquid barrel 19. The movement of the circular push block 21 pressurizes the lubricating oil inside the lubricating liquid barrel 19. When the circular rotating tube 16 rotates, the two circular through holes are opposite to each other, so that the lubricating oil inside the lubricating liquid barrel 19 can enter the interior of the circular sleeve 3.

[0035] The operation of the vertical rotating shaft 4 enables the first gear 7 to rotate, and the rotation of the first gear 7 enables the second gear 8 to drive the vertical rotating column 6 and the first bevel gear 9 to rotate. The rotation of the first bevel gear 9 enables the first transverse rotating column 11 to rotate inside the longitudinal support plate 5 through the second bevel gear 10. The rotation of the first transverse rotating column 11 enables the second transverse rotating column 12 to rotate through the track. The rotation of the second transverse rotating column 12 enables the rotating crank 13 to rotate. The rotation of the rotating crank 13 enables the rectangular rotating column 15 to drive the circular rotating tube 16 to rotate on the outside of the transverse connecting tube 17 through the rectangular transmission column 14, thereby enabling the second circular stopper 23 to rotate. When the circular through holes inside the first circular stopper 22 and the second circular stopper 23 are relative, the lubricating oil inside the lubricating liquid barrel 19 can enter the interior of the circular sleeve 3.

[0036] 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 automatic oil replenishment lubrication system for a straight-feed wire drawing machine, characterized in that: It comprises a rectangular box (1), a wire drawing reel (2) is arranged on the top of the rectangular box (1), a circular sleeve (3) is arranged inside the rectangular box (1), a vertical rotating shaft (4) is rotatably connected inside the circular sleeve (3) via a bearing, and the top of the vertical rotating shaft (4) is fixedly connected to the wire drawing reel (2); An oil replenishing mechanism for filling lubricating oil inside the circular sleeve (3) is provided on one side of the circular sleeve (3), the oil replenishing mechanism comprising a transverse connecting pipe (17), a transverse connecting pipe (17) is provided on one end of the circular sleeve (3), a circular rotating pipe (16) is rotatably connected to the outer side of the transverse connecting pipe (17) via a bearing, and a rotating mechanism for rotating the circular rotating pipe (16) is also provided inside the rectangular box (1); The rotating mechanism comprises a first gear (7), the first gear (7) being sleeved on the outer side of a vertical rotating shaft (4) and fixedly connected to the vertical rotating shaft (4), a second gear (8) being meshedly connected to one side of the first gear (7), a first bevel gear (9) being arranged on the top of the second gear (8), a second bevel gear (10) being meshedly connected to the top of the first bevel gear (9), a first transverse rotating column (11) being fixed to one end of the second bevel gear (10), a second transverse rotating column (12) being connected to the top of the first transverse rotating column (11) via a crawler, a rectangular rotating column (15) being fixed to one end of the second transverse rotating column (12), a rectangular driving column (14) being rotatably connected to the top of the rectangular driving column (14) via a pin shaft, a rectangular rotating column (15) being rotatably connected to the top of the rectangular driving column (14) via a pin shaft, a rectangular rotating column (15) being sleeved on the outer side of a circular rotating tube (16) and fixedly connected to the circular rotating tube (16) at the top of the rectangular rotating column (15); A transverse oil injection pipe (18) is rotatably connected to the inside of one end of the circular rotating tube (16) via a bearing, a first circular stopper (22) is fixed to the end of the transverse oil injection pipe (18) close to the circular rotating tube (16), a second circular stopper (23) is fixed to the inside of the circular rotating tube (16) and at one end of the first circular stopper (22), circular through holes are provided in the inside of the first circular stopper (22) and the second circular stopper (23), and a lubricating liquid barrel (19) is provided at the end of the transverse oil injection pipe (18) away from the circular rotating tube (16); The lubricating liquid barrel (19) is slidably connected to a circular pushing block (21), one end of the lubricating liquid barrel (19) is provided with a hydraulic cylinder (20), the output end of the hydraulic cylinder (20) is fixedly connected to the circular pushing block (21), and the lubricating liquid barrel (19) is filled with lubricating oil.

2. The automatic oil replenishing and lubricating system for a straight-feed wire drawing machine according to claim 1, characterized in that: A vertical rotating column (6) is fixed inside the first bevel gear (9), and the vertical rotating column (6) passes through the inside of the second gear (8) and is fixedly connected to the second gear (8). The bottom of the vertical rotating column (6) is rotatably connected to the rectangular box (1) via a bearing.

3. The automatic oil replenishing and lubricating system for a straight-feed wire drawing machine according to claim 1 is characterized in that: The outer side of the first transverse rotating column (11) is rotatably connected to a longitudinal support plate (5) via a bearing, and the second transverse rotating column (12) passes through the interior of the longitudinal support plate (5) and is rotatably connected to the longitudinal support plate (5) via a bearing, thereby enabling the first transverse rotating column (11) and the second transverse rotating column (12) to rotate inside the longitudinal support plate (5), and the longitudinal support plate (5) is close to one end of the rectangular box (1) and is fixedly connected to the rectangular box (1).

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