Automatic oil injection equipment for roller way bearing seat before plate blank cutting

Abstract

The utility model relates to the technical field of mechanical lubrication, and discloses automatic oiling equipment for a roller bed bearing seat before plate blank cutting, which comprises an oiling tank, the oiling tank is fixed through an oil tank supporting plate arranged on a bearing seat supporting plate, and one side of the oiling tank is provided with an oiling hole connected with the end face of a bearing mounting hole. The oil injection hole is connected with an oil injection channel, the lower end of the oil injection channel located in an inner cavity of the oil injection box is connected with an oil feeding channel, the lower end of the oil feeding channel is connected with an oil bottle containing groove, and an oil injection bottle is arranged in the oil bottle containing groove. According to the automatic oil injection equipment for the roller bed bearing seat before plate blank cutting, automatic oil injection is achieved through the oil injection box arranged on the bearing seat supporting plate, the oil injection piece is connected with the end of the rotating shaft, so that the oil injection piece can rotate along with the rotating shaft, the diffusion range of sprayed lubricating liquid can be larger in the oil injection process, and the lubricating effect is improved. And the contacted initial lubrication area is larger, so that a more uniform lubrication effect is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical lubrication, in particular to automatic oiling equipment for a roller table bearing seat before slab cutting. Background Art

[0002] The bearing seat is a bearing support seat that can accept comprehensive loads. It has the characteristics of compact structure, sensitive rotation, and easy installation and maintenance. Where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is the so-called bearing seat. Since a bearing can use different bearing seats, and a bearing seat can also use different types of bearings, there are many varieties of bearing seats. The rolling bearing seat is roughly composed of a positioning ring, a bearing cover, a bearing seat ring, a bearing adjustment ring, a seal, an adjustment piece, etc. The bearing seat cover is used to fix the journal position of the rolling bearing shaft and also to enable the shaft to rotate freely in the bearing seat. The bearing seat ring is equipped with rolling elements (balls or rollers), and the rolling elements and the cage are used to make the rolling elements form a rolling bearing. In some rotating shafts with higher rotation frequencies, such as the slab front roller bearing seat, the bearing seat and the bearing often need to be regularly sprayed with lubricating fluid for lubrication.

[0003] In the prior art, lubricating liquid is often poured into the bearing seat manually, and the lubricating liquid enters the rotating area of ​​the bearing and the shaft through the pouring hole to achieve lubrication. However, this requires staff to check it regularly. Regular pouring of lubricating liquid is not conducive to long-term automated production process. At the same time, due to the large volume of the shaft in the roller before slab cutting and the long single lubrication time, it takes a long time for staff to lubricate it again and again, and manual oiling cannot guarantee the uniformity of oiling, affecting work efficiency. Utility Model Content

[0004] (I) Technical problems solved: In view of the deficiencies in the prior art, the utility model provides an automatic oiling device for the roller bearing seat before slab cutting, which has an automatic oiling function and can achieve regular and uniform oiling, thus solving the problems of long single oiling time, inability to achieve automatic oiling, and uneven oiling surface.

[0005] (ii) Technical solution: In order to realize the above-mentioned automatic oiling function and achieve the purpose of regular oiling and uniform oiling, the utility model provides the following technical solution: automatic oiling equipment for roller bearing seat before slab cutting, including an oiling box, the oiling box is fixed by an oil tank support plate arranged on the bearing seat support plate, one side of the oiling box is provided with an oiling hole connected to the end face of the bearing mounting hole, the oiling hole is connected to the oiling channel, the oiling channel runs through to the other side of the oiling box, the other side of the oiling box is provided with a piston driver through the oiling channel, the lower end of the oiling channel located in the inner cavity of the oiling box is connected to the upper oiling channel, the lower end of the upper oiling channel is connected to the oil bottle placement groove, and the oil bottle placement groove is provided with an oil spray bottle.

[0006] Preferably, an oil injection component is provided on the oil filling hole, and the oil injection component includes an oil injection disk, and the oil injection holes are distributed on the oil injection disk. A threaded rod is provided at the center of the oil injection disk, and the threaded rod is connected to the threaded hole provided on the end face of the rotating shaft. The other end of the oil injection disk is sleeved on the oil filling hole through a connecting cylinder.

[0007] Preferably, an oil nozzle slide groove connected to the oiling channel is arranged at the top of the oil bottle placement groove, and an oil bottle limiting groove is arranged at the top of the oil bottle placement groove at the lower end of the oiling channel.

[0008] Preferably, the oil spray bottle comprises a accommodating chamber, a spray rod is arranged at the upper end of the accommodating chamber, a tensioning spring is sleeved on the spray rod, a limiting member is arranged at the upper end of the tensioning spring, and a sliding nozzle is arranged at the upper end of the limiting member.

[0009] Preferably, a support bearing is arranged in the bearing mounting hole, and the support bearing is connected to the rotating shaft.

[0010] (III) Beneficial effects: Compared with the prior art, the utility model provides an automatic oiling device for the roller bearing seat before slab cutting, which has the following beneficial effects:

[0011] 1. The automatic oiling equipment for the roller bearing seat before slab cutting can conveniently fix the oiling tank at the desired position through the oil tank support plate set on the bearing seat support plate, making the installation and disassembly of the equipment more convenient and realizing automatic oiling. The oiling part is connected to the end of the rotating shaft through the oiling part, so that the oiling part can rotate with the rotating shaft. During the oiling process, the sprayed lubricating liquid can spread over a wider range and the initial lubrication area that can be contacted is larger. One side of the oiling box is provided with an oiling hole connected to the end face of the bearing mounting hole, so that the oiling position is more accurate, the bearing seat can be effectively lubricated, and the lubrication effect and service life of the equipment are improved. The oiling hole is connected to the oiling channel, which runs through the other side of the oiling box, and a piston driver is provided on the other side. This design can make the structure of the equipment more compact and improve the oiling efficiency of the equipment.

[0012] 2. The automatic oiling equipment for the bearing seat of the roller table before slab cutting makes the lubricating oil of the equipment spray more evenly through the setting of the oil spray bottle, which is convenient for the replacement of the oil spray bottle and can also improve the lubrication effect and service life of the equipment. The direction and angle of the lubricating oil spray of the equipment are more flexible, which can also improve the lubrication effect and service life of the equipment. The lubricating oil of the equipment flows more smoothly, which can also improve the lubrication effect and service life of the equipment. The support bearing is connected to the rotating shaft, which can effectively support the rotating shaft, making the operation of the equipment more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the automatic oiling device for the roller bearing seat before slab cutting of the utility model;

[0014] Figure 2 It is a side view of the automatic oiling device for the roller bearing seat before slab cutting of the utility model;

[0015] Figure 3 This is an exploded view of the automatic oiling device for the roller bearing seat before slab cutting of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the oil spray bottle of the automatic oiling equipment for the roller table bearing seat before slab cutting of the utility model;

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the oil injection part of the automatic oil injection equipment of the roller table bearing seat before slab cutting of the utility model;

[0018] Figure 6 It is a schematic diagram of the back three-dimensional structure of the oil filling box of the automatic oil filling device for the roller table bearing seat before slab cutting of the utility model;

[0019] Figure 7 It is a front view of the oil filling box of the automatic oil filling device for the roller table bearing seat before slab cutting of the utility model;

[0020] Figure 8 It is a cross-sectional view of the oil filling box of the automatic oil filling equipment of the roller bearing seat before slab cutting of the utility model.

[0021] In the figure: 1-oil filling box, 2-bearing seat support plate, 3-oil tank support plate, 4-bearing mounting hole, 5-piston driver, 6-oil spray bottle, 7-support bearing, 8-oil spray member, 9-rotating shaft, 101-oil filling hole, 102-oil filling channel, 103-oiling channel, 104-oil bottle placement groove, 105-oil nozzle slide groove, 106-oil bottle limiting groove, 601-accommodating chamber, 602-injection rod, 603-tightening spring, 604-limiting member, 605-sliding nozzle, 801-oil spray plate, 802-oil spray hole, 803-threaded rod, 804-connecting cylinder. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-8 The automatic oiling equipment for the roller bearing seat before slab cutting includes an oiling box 1, which is fixed by an oil tank support plate 3 arranged on a bearing seat support plate 2, and one side of the oiling box 1 is provided with an oiling hole 101 connected to the end face of the bearing mounting hole 4, and the oiling hole 101 is connected to an oiling channel 102, and the oiling channel 102 passes through the other side of the oiling box 1, and a piston driver 5 is arranged through the oiling channel 102 on the other side of the oiling box 1, and the lower end of the oiling channel 102 located in the inner cavity of the oiling box 1 is connected to an upper oiling channel 103, and the lower end of the upper oiling channel 103 is connected to an oil bottle placement groove 104, and an oil spray bottle 6 is arranged in the oil bottle placement groove 104.

[0024] The oil filling box 1 is fixed on the bearing seat support plate 2 through the oil tank support plate 3. Then, the oil filling box 1 is opened, and the oil spray bottle 6 is placed in the oil bottle placement groove 104. Next, the oil filling box 1 is closed, and the oil spray bottle 6 is aligned with the oil filling hole 101. After that, the piston driver 5 is started to inject the lubricating oil into the bearing seat through the oil filling channel 102 and the oil spray bottle 6.

[0025] During the operation of the equipment, it is necessary to regularly check the consumption of lubricating oil and replenish the lubricating oil in time. At the same time, it is necessary to regularly clean the oil filling box 1 and the oil spray bottle 6 to ensure the cleanliness and normal operation of the equipment.

[0026] Before the equipment is operated, it is only necessary to fix the oil filling box 1 on the bearing seat support plate 2, and then put the oil spray bottle 6 into the oil bottle placement groove 104. During the operation of the equipment, the lubricating oil will be driven by the piston driver 5, thereby changing the pressure in the oil filling channel 102, and the lubricating liquid will be evenly sprayed into the bearing seat through the oil filling channel 102, the oil spray bottle 6 and the oil spray hole 802, so as to realize the automatic oil filling of the bearing seat.

[0027] The oil filling tank 1 is fixed on the bearing seat support plate 2 through the oil tank support plate 3 to ensure the accuracy of the oil filling position. Then, the oil spray bottle 6 is aligned with the oil filling hole 101, so that the lubricating oil can be evenly sprayed into the bearing seat through the oil spray bottle 6. Next, the piston driver 5 drives the piston in the oil filling channel 102 to move and inject the lubricating oil into the bearing seat. Finally, the lubricating oil flows into the oil spray bottle 6 through the oil supply channel 103 and the oil bottle placement groove 104, and then is sprayed into the bearing seat through the oil spray hole 802 on the oil spray plate 801, realizing automatic oil filling of the bearing seat.

[0028] The oil injection hole 101 is provided with an oil injection member 8, and the oil injection member 8 includes an oil injection plate 801, and the oil injection plate 801 is provided with oil injection holes 802. The center of the oil injection plate 801 is provided with a threaded rod 803, and the threaded rod 803 is connected to the threaded hole provided on the end face of the rotating shaft 9. The other end of the oil injection plate 801 is sleeved on the oil injection hole 101 through a connecting cylinder 804. The oil injection hole 802 on the oil injection plate 801 can evenly spray the lubricating oil into the bearing seat to achieve uniform lubrication of the bearing seat. The threaded rod 803 provided at the center of the oil injection plate 801 is connected to the threaded hole on the end face of the rotating shaft 9, so that the oil injection plate 801 can flexibly adjust the injection angle and direction to meet different bearing seat lubrication requirements. The other end of the oil injection plate 801 is sleeved on the oil injection hole 101 through a connecting cylinder 804, so that the connection between the oil injection plate 801 and the oil injection hole 101 is more stable and reliable, ensuring the stable injection of the lubricating oil.

[0029] The top of the oil bottle placement groove 104 is provided with an oil nozzle slide groove 105 connected to the oil supply channel 103 , and the top of the oil bottle placement groove 104 at the lower end of the oil supply channel 103 is provided with an oil bottle limiting groove 106 .

[0030] The setting of the oil nozzle slide groove 105 can make the lubricating oil flow into the oiling channel 103 more smoothly, avoid the retention and blockage of the lubricating oil, and improve the lubrication efficiency. The setting of the oil bottle limit groove 106 can limit the position of the oil spray bottle 6 in the oil bottle placement groove 104, prevent the oil spray bottle 6 from shifting or falling off during operation, and ensure the stability and safety of the equipment.

[0031] The oil spray bottle 6 includes a accommodating chamber 601, a spray rod 602 is arranged at the upper end of the accommodating chamber 601, a tightening spring 603 is sleeved on the spray rod 602, a limiter 604 is arranged at the upper end of the tightening spring 603, and a sliding nozzle 605 is arranged at the upper end of the limiter 604. The arrangement of the accommodating chamber 601 can accommodate enough lubricating oil, ensuring that the capacity of the oil spray bottle 6 is sufficient to meet the lubrication requirements of the equipment. The arrangement of the spray rod 602 can make the lubricating oil evenly sprayed into the bearing seat through the spray rod 602, so as to achieve uniform lubrication of the bearing seat. The arrangement of the tightening spring 603 can make the spray rod 602 remain stable during the spraying process, avoid shaking and shaking during the spraying process, and improve the stability and accuracy of the spraying. The arrangement of the limiter 604 and the sliding nozzle 605 can control the spraying amount and spraying direction of the lubricating oil, adapt to different bearing seat lubrication requirements, and improve the flexibility and adaptability of the equipment.

[0032] A support bearing 7 is arranged in the bearing mounting hole 4, and the support bearing 7 is connected to the rotating shaft 9. The support bearing 7 is connected to the rotating shaft 9, which can ensure the rotation accuracy and stability of the rotating shaft 9, avoid vibration and noise of the rotating shaft 9 during operation, and improve the service life and comfort of the equipment.

[0033] Working principle: When the device is working, the piston driver 5 moves back and forth in the oil injection channel 102 at a certain periodic frequency. When the piston retracts, the cavity volume of the oil injection channel 102 increases and the pressure decreases. Under the action of pressure, the lubricating liquid in the oil injection bottle enters the oil injection channel 102 from the upper oil channel 103. At this time, the piston is advancing, and the pressed lubricating liquid is sprayed from the oil injection hole 101 into the oil injection part 8, and then sprayed onto the bearing through the densely distributed oil injection holes 802 on the oil injection plate 801. At the same time, since the oil injection part 8 is connected to the end of the rotating shaft 9, the oil injection part 8 is sprayed during the injection process. As the rotating shaft 9 rotates, the sprayed lubricating liquid spreads around to achieve lubrication over a larger area. When replacing the oil spray bottle 6, the sliding nozzle 605 is clamped with the oil nozzle slide groove 105, and the limiting member 604 is tightened by the tightening spring 603 so that it fits with the top surface of the oil bottle placement groove 104, and the oil spray bottle 6 is pushed inward. When the limiting member 604 slides into the oil bottle limiting groove 106, under the action of the tightening spring 603, the limiting member 604 is clamped in the oil bottle limiting groove 106, and at the same time, the sliding nozzle 605 is tightened so that it is tightly connected to the oil supply channel 103.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] 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 oiling device for a roller bearing seat before slab cutting, comprising an oiling box (1), characterized in that: The oil filling box (1) is fixed by an oil tank support plate (3) arranged on the bearing seat support plate (2); one side of the oil filling box (1) is provided with an oil filling hole (101) connected to the end face of the bearing mounting hole (4); the oil filling hole (101) is connected to an oil filling channel (102); the oil filling channel (102) penetrates to the other side of the oil filling box (1); a piston driver (5) is arranged on the other side of the oil filling box (1) through the oil filling channel (102); the lower end of the oil filling channel (102) located in the inner cavity of the oil filling box (1) is connected to an upper oil channel (103); the lower end of the upper oil channel (103) is connected to an oil bottle placement groove (104); an oil spray bottle (6) is arranged in the oil bottle placement groove (104).

2. The automatic oiling equipment for roller bearing seats before slab cutting according to claim 1 is characterized by: The oil injection hole (101) is provided with an oil injection component (8), the oil injection component (8) comprising an oil injection plate (801), the oil injection plate (801) being provided with oil injection holes (802), a threaded rod (803) being provided at the center of the oil injection plate (801), the threaded rod (803) being connected to a threaded hole provided on an end surface of the rotating shaft (9), and the other end of the oil injection plate (801) being sleeved on the oil injection hole (101) via a connecting cylinder (804).

3. The automatic oiling equipment for roller bearing seats before slab cutting according to claim 1 is characterized by: An oil nozzle slide groove (105) connected to the oil supply channel (103) is arranged at the top of the oil bottle placement groove (104), and an oil bottle limiting groove (106) is arranged at the top of the oil bottle placement groove (104) at the lower end of the oil supply channel (103).

4. The automatic oiling equipment for roller bearing seats before slab cutting according to claim 1 is characterized by: The oil spray bottle (6) comprises a containing chamber (601), a spray rod (602) is arranged at the upper end of the containing chamber (601), a tightening spring (603) is sleeved on the spray rod (602), a limiting member (604) is arranged at the upper end of the tightening spring (603), and a sliding nozzle (605) is arranged at the upper end of the limiting member (604).

5. The automatic oiling equipment for roller bearing seats before slab cutting according to claim 1 is characterized by: A support bearing (7) is arranged in the bearing mounting hole (4), and the support bearing (7) is connected to the rotating shaft (9).

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