Lubricating oil smearing device for assembling pneumatic sliding table

Abstract

The utility model relates to the technical field of pneumatic sliding table production, in particular to a lubricating oil smearing device for pneumatic sliding table assembly, which comprises an operation table, an oil tank, an oil spraying assembly, a lifting mechanism, an oil return cover, an oil return pipe, a connecting rod and a limiting sleeve, the oil spraying assembly is arranged at the top of the oil tank, and the lifting mechanism is mounted at the top of the operation table. The oil return cover is fixedly arranged on the inner side of the top of the operation table, the oil return pipe is fixedly arranged at the bottom of the oil return cover, and the connecting rod is fixedly arranged on the inner side of the top of the operation table. Uniform spraying work of lubricating oil on the inner wall of the guide hole is realized through a nozzle at the end part of the transmission pipe extending into the guide hole; and pressure is applied to the pressing switch through the bottom end of the installed guide rod, the nozzle is controlled to be opened, redundant lubricating oil can be recycled, and oil waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic slide production, in particular to a lubricating oil smearing device for pneumatic slide assembly. Background Technique

[0002] A pneumatic slide is an automatic auxiliary loading and unloading tool, whose main function is to slide or push heavy objects to the destination, realizing mechanized and automated material handling and improving production efficiency. The pneumatic slide has the advantages of small volume, simple operation, strong adaptability, etc., and is widely used in production lines in various industries. Common application scenarios of pneumatic slides in industrial production include: handling materials, installing parts, processing production lines, storage warehouses, etc.

[0003] The pneumatic slide needs to have high precision, which requires a high connection precision between the slide and the guide rod. During installation, in order to facilitate the insertion of the guide rod into the internal guide hole of the slide, it is necessary to smear lubricating oil on the surface of the guide rod and inside the guide hole. It is relatively convenient to smear oil on the surface of the guide rod, but it is more inconvenient to smear oil inside the deep hole, and it is difficult to ensure uniform smearing of the oil liquid, and the excessive oil liquid cannot be recycled. Content of the Utility Model

[0004] The utility model aims at the defects in the prior art and provides a lubricating oil smearing device for pneumatic slide assembly.

[0005] The utility model is realized by the following technical scheme:

[0006] A lubricating oil smearing device for pneumatic slide assembly includes an operation table, an oil tank, an oil spraying assembly, a lifting mechanism, an oil return cover, an oil return pipe, a connecting rod and a limiting sleeve. The oil spraying assembly is arranged on the top of the oil tank, the lifting mechanism is installed on the top of the operation table, the oil return cover is fixedly arranged inside the top of the operation table, the oil return pipe is fixedly arranged at the bottom of the oil return cover, the connecting rod is fixedly arranged inside the top of the operation table, and the limiting sleeve is fixedly arranged on one side of the bottom of the connecting rod. The oil spraying assembly includes a pump, a transmission pipe, a nozzle and a pressing switch. The pump is fixedly arranged on the top of the oil tank, the transmission pipe is fixedly arranged at the output end of the pump, the nozzle is fixedly arranged at the top of the transmission pipe, and the pressing switch is arranged on the top of the nozzle.

[0007] In a preferred embodiment of the utility model, the lifting mechanism includes an oil cylinder, a lifting frame, side plates and a limiting knob. The lifting frame is fixedly arranged at the telescopic end of the oil cylinder, the side plates are fixedly arranged on both sides of the lifting frame, and the limiting knob is threadedly connected with the side plates;

[0008] The main function of the lifting mechanism is to control the height of the slide during the installation process of the guide rod, so that the installation operation area is always at a suitable height, thus facilitating the installation work.

[0009] In a preferred embodiment of the present utility model, the oil cylinder is fixedly arranged on the upper surface of the operating table, and an installation card slot cooperating with the lifting frame is provided on the upper surface of the operating table. The vertical cross-section of the lifting frame is in a concave-shaped structure.

[0010] In a preferred embodiment of the present utility model, the bottom of the oil return cover is inclined, the oil return pipe is arranged at the bottommost end of the oil return cover, and the other end of the oil return pipe is clamped inside the top of the fuel tank;

[0011] The inclined area at the bottom of the oil return cover facilitates the recovery of excess oil. The oil enters the interior of the fuel tank again through the oil return pipe, reducing oil waste.

[0012] In a preferred embodiment of the present utility model, the limit sleeve is sleeved outside the transmission pipe, and one end of the transmission pipe penetrates through the bottom of the oil return cover and the lifting frame and extends to the outside of the top of the operating table;

[0013] The limit sleeve mainly facilitates the effective fixation of the transmission pipe. After the pressing switch on the top of the nozzle at the end of the transmission pipe is pressed by the guide rod, the oil is sprayed from the nozzle to the inner wall of the guide hole, so as to realize the uniform spraying of lubricating oil in a specific area.

[0014] In a preferred embodiment of the present utility model, the bottom of the lifting frame is clamped inside the top of the oil return cover, and an oil return hole is provided at the bottom of the lifting frame.

[0015] The beneficial effects of the present utility model are:

[0016] This lubricating oil applying device for pneumatic slide table assembly is mainly used inside the guide hole of the slide table. The inner wall of the guide hole is uniformly sprayed with lubricating oil through the nozzle at the end of the transmission pipe extending into the guide hole; the pressing switch is pressed by the bottom end of the installed guide rod to control the opening of the nozzle, and the excess lubricating oil can be recycled, reducing oil waste. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the lubricating oil applying device for pneumatic slide table assembly of the present utility model;

[0018] Figure 2 It is a front view structure schematic diagram of the lubricating oil applying device for pneumatic slide table assembly of the present utility model;

[0019] Figure 3 It is a structure schematic diagram of the oil spraying component of the lubricating oil applying device for pneumatic slide table assembly of the present utility model;

[0020] Figure 4 It is a structure schematic diagram of the lifting mechanism of the lubricating oil applying device for pneumatic slide table assembly of the present utility model;

[0021] Figure 5 For the present utility modelFigure 3 Schematic diagram of the partial enlarged structure at position A in the middle.

[0022] In the figure: 1. Operating table; 2. Fuel tank; 3. Oil injection assembly; 31. Pump; 32. Transmission pipe; 33. Nozzle; 34. Press switch; 4. Lifting mechanism; 41. Oil cylinder; 42. Lifting frame; 43. Side plate; 44. Limit knob; 5. Oil return cover; 6. Oil return pipe; 7. Connecting rod; 8. Limit sleeve. Specific implementation mode

[0023] The following will elaborate on the preferred embodiments of the present utility model in conjunction with the attached drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model. The directional terms mentioned in the present utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only with reference to the directions of the attached drawings. Therefore, the directional terms used are for explaining and understanding the present utility model, rather than for limiting the present utility model.

[0024] As Figures 1-5 shown, a lubricating oil coating device for pneumatic slide assembly includes an operating table 1, a fuel tank 2, an oil injection assembly 3, a lifting mechanism 4, an oil return cover 5, an oil return pipe 6, a connecting rod 7 and a limit sleeve 8. The oil injection assembly 3 is arranged on the top of the fuel tank 2, the lifting mechanism 4 is installed on the top of the operating table 1, the oil return cover 5 is fixedly arranged inside the top of the operating table 1, the oil return pipe 6 is fixedly arranged at the bottom of the oil return cover 5, the connecting rod 7 is fixedly arranged inside the top of the operating table 1, the limit sleeve 8 is fixedly arranged on one side of the bottom of the connecting rod 7. The oil injection assembly 3 includes a pump 31, a transmission pipe 32, a nozzle 33 and a press switch 34. The pump 31 is fixedly arranged on the top of the fuel tank 2, the transmission pipe 32 is fixedly arranged at the output end of the pump 31, the nozzle 33 is fixedly arranged at the top of the transmission pipe 32, and the press switch 34 is arranged on the top of the nozzle 33.

[0025] Specifically, the lifting mechanism 4 includes an oil cylinder 41, a lifting frame 42, a side plate 43 and a limit knob 44. The lifting frame 42 is fixedly arranged at the telescopic end of the oil cylinder 41. The side plates 43 are fixedly arranged on both sides of the lifting frame 42. The limit knob 44 is threadedly connected to the side plate 43. The oil cylinder 41 is fixedly arranged on the upper surface of the operating table 1. An installation slot matching with the lifting frame 42 is opened on the upper surface of the operating table 1. The vertical cross-section of the lifting frame 42 is in a concave structure. The bottom of the oil return cover 5 is inclined. The oil return pipe 6 is arranged at the lowest end of the oil return cover 5. The other end of the oil return pipe 6 is clamped inside the top of the fuel tank 2. The limit sleeve 8 is sleeved outside the transmission pipe 32. One end of the transmission pipe 32 penetrates through the bottom of the oil return cover 5 and the lifting frame 42 and extends to the outside of the top of the operating table 1. The bottom of the lifting frame 42 is clamped inside the top of the oil return cover 5. An oil return hole is opened at the bottom of the lifting frame 42.

[0026] In this embodiment, first, the guide hole of the slide table to be installed is sleeved outside the nozzle 33, and the slide table is arranged on the inner side of the bottom of the lifting frame 42 along the transmission pipe 32. Then, the position of the slide table is adjusted so that the nozzle 33 is located in the middle of the guide hole, and the limit knob 44 is rotated to clamp and limit the side of the slide table. Subsequently, the oil cylinder 41 contracts to the lowest end, making the top of the slide table slightly higher than the upper surface of the operating table 1. The appropriate height facilitates the installation work of the guide rod.

[0027] Further, after applying lubricating oil to the surface of the guide rod, the bottom end of the guide rod is clamped to the inner side of the top of the guide hole. As the guide rod is pressed down, the bottom end of the guide rod presses on the top of the pressure switch 34. The pressure switch 34 transmits a signal to the pump 31 under pressure, causing the pump 31 to work. After the oil in the fuel tank 2 is pumped out, it passes through the transmission pipe 32 and is sprayed from the nozzle 33 onto the inner wall of the guide hole. The spraying area is located at the bottom of the guide rod. Thus, for the installation area of the guide rod, targeted and uniform lubricating oil spraying facilitates the installation of the guide rod. During the installation process, the oil cylinder 41 is controlled to slowly rise. Thus, as the guide rod is inserted, the spraying area slowly descends. After the guide rod is installed, the excess lubricating oil will be squeezed out of the guide hole and then enter the oil return cover 5 through the oil return hole at the bottom of the lifting frame 42 and return to the inside of the fuel tank 2 along the oil return pipe 6 to achieve reuse and reduce oil waste. The limit sleeve 8 fixed by the connecting rod 7 is sleeved outside the transmission pipe 32 to fix the transmission pipe 32.

[0028] It should be noted that the parts not involved in the present utility model are the same as or can be implemented by the prior art; various drives in the present utility model can be realized by corresponding power structures such as air cylinders, oil cylinders, electric cylinders, motors, etc. in cooperation with connecting rods, guide rods, etc., and are not limited to the descriptions in the specification and the structures in the drawings.

[0029] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] The above-described embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A lubricating oil application device for pneumatic slide table assembly, comprising an operation table (1), an oil tank (2), an oil injection assembly (3), a lifting mechanism (4), an oil return cover (5), an oil return pipe (6), a connecting rod (7) and a limiting sleeve (8), characterized in that: The fuel injection assembly (3) is arranged on the top of the fuel tank (2), the lifting mechanism (4) is installed on the top of the operation table (1), the oil return cover (5) is fixedly arranged on the inner side of the top of the operation table (1), the oil return pipe (6) is fixedly arranged at the bottom of the oil return cover (5), the connecting rod (7) is fixedly arranged on the inner side of the top of the operation table (1), and the limit sleeve (8) is fixedly arranged on one side of the bottom of the connecting rod (7); The fuel injection assembly (3) includes a pump (31), a transmission pipe (32), a nozzle (33) and a push switch (34). The pump (31) is fixedly arranged on the top of the fuel tank (2), the transmission pipe (32) is fixedly arranged at the output end of the pump (31), the nozzle (33) is fixedly arranged at the top end of the transmission pipe (32), and the push switch (34) is arranged on the top of the nozzle (33).

2. The lubricating oil applying device for pneumatic slide table assembly according to claim 1, characterized in that: The lifting mechanism (4) includes an oil cylinder (41), a lifting frame (42), side plates (43) and a limit knob (44). The lifting frame (42) is fixedly arranged at the telescopic end of the oil cylinder (41), the side plates (43) are fixedly arranged on both sides of the lifting frame (42), and the limit knob (44) is threadedly connected to the side plates (43).

3. The lubricating oil application device for pneumatic slide table assembly according to claim 2, characterized in that: The oil cylinder (41) is fixedly arranged on the upper surface of the operation table (1). An installation slot matching with the lifting frame (42) is formed on the upper surface of the operation table (1), and the vertical cross-section of the lifting frame (42) is in a concave shape structure.

4. The lubricating oil applying device for pneumatic slide table assembly according to claim 1, wherein: The bottom of the oil return cover (5) is inclined, the oil return pipe (6) is arranged at the lowest end of the oil return cover (5), and the other end of the oil return pipe (6) is clamped on the inner side of the top of the fuel tank (2).

5. The lubricating oil applying device for pneumatic slide table assembly according to claim 2, characterized in that: The limit sleeve (8) is sleeved outside the transmission pipe (32), and one end of the transmission pipe (32) penetrates through the bottom of the oil return cover (5) and the lifting frame (42) and extends to the outside of the top of the operation table (1).

6. The lubricating oil applying device for pneumatic slide table assembly according to claim 2, characterized in that: The bottom of the lifting frame (42) is clamped on the inner side of the top of the oil return cover (5), and an oil return hole is formed at the bottom of the lifting frame (42).

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