Oiling device with drying function
By introducing clamping components and drying components into the oil coating device, uniform oiling and rapid drying of the piston rod are achieved, solving the problems of uneven oiling and long air-drying time in the prior art, and improving production efficiency.
Patent Information
- Application Number
- CN202421522982.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-01
AI Technical Summary
It is difficult for existing oil coating devices to evenly oil the piston rod surface, and the oiled piston rod needs to be air-dried naturally for a long time, resulting in low production efficiency.
An oil coating device with drying function is designed, using clamping assembly and drying assembly. The clamping assembly uses a stepper motor and a screw to drive the rack and semicircular tooth plate to mesh to achieve uniform oiling of the piston rod. The drying assembly is heated and blown by heating and blowing through the electric heating tube and fan to achieve rapid drying of the piston rod.
Through uniform oiling of the clamping assembly and rapid drying of the drying assembly, the problems of uneven oiling and long air drying time are solved, and the production efficiency of the piston rod is improved.
Smart Images
Figure CN223027706U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of piston rod processing, and particularly relates to an oiling device with a drying function. Background Art
[0002] As the name implies, a piston rod is a connecting component that supports the piston to do work. Most of it is used in the moving components of oil cylinders and air cylinders. It is a moving component with frequent movement and high technical requirements. The quality of its processing directly affects the life and reliability of the entire product. The processing requirements of the piston rod are high, and strict requirements are imposed on coaxiality and wear resistance. During the production process of the piston rod, in order to prevent the piston rod from rusting, it is necessary to apply oil to the surface of the piston rod.
[0003] In the prior art, an oiling and cleaning device for the surface of an oil cylinder piston rod with the patent publication number of CN216756979U includes a base. Support rods are symmetrically installed on the top of the base. A support frame is installed on the top of the support rods. A positioning component is installed on the support frame. An oiling component is installed at the top end of the support frame. A cleaning brush component is installed on the top of the base. The cleaning brush component includes symmetrically arranged adjusting screws. The bottom end of the adjusting screw is rotatably connected to the top of the base. An adjusting block is installed on the top of the adjusting screw. A threaded sleeve is threadedly installed on the adjusting screw. A fixed connecting rod is installed on the threaded sleeve. In the utility model, during the process of maintaining the oil cylinder piston rod, it is convenient to better clean and oil the piston rod. However, there are still the following deficiencies in actual use: when oiling the piston rod, it is not easy to evenly oil the surface of the piston rod, and the oiled piston rod is usually naturally air-dried, which takes a long time for air-drying, and the production efficiency of the piston rod is low.
[0004] Therefore, an oiling device with a drying function is needed to solve the problems that the existing oiling device is not easy to evenly oil the piston rod and the piston rod needs a long time to be air-dried after oiling. Summary of the Utility Model
[0005] The purpose of the utility model is to provide an oiling device with a drying function to solve the problems put forward in the above background art.
[0006] To achieve the above object, the present utility model provides the following technical solution: an oiling device with a drying function, including a box body. Both inner walls on two sides of the box body are rotatably connected with rotating rods. A clamping assembly is arranged on the outer wall of one side of the rotating rod away from the box body. Drying assemblies are arranged at the centers of the outer walls at both ends of the box body. Two U-shaped sliding seats distributed in parallel are slidably connected to both ends of the top surface of the box body. The same support plate is fixedly connected to the top surfaces of the four U-shaped sliding seats. An oil tank is fixedly connected to the top surface of the support plate. A delivery pipe is fixedly communicated with the center of the bottom surface of the oil tank. The bottom end of the delivery pipe penetrates through the bottom surface of the support plate and is fixedly communicated with a horizontally arranged oil pipe. A plurality of uniformly distributed oil dripping holes are formed in the bottom of the outer surface of the oil pipe.
[0007] It should be noted in the solution that the clamping assembly includes two symmetrically distributed fixing plates and a driving motor. The centers of the outer walls on one side of the two fixing plates are coaxially and fixedly connected to the outer walls on one side of the two rotating rods respectively. Connecting columns are fixedly connected to the four corners of the outer wall on the other side of the fixing plate. The same mounting box is fixedly connected to the outer walls on one side of the four connecting columns away from the fixing plate. A stepping motor is fixedly connected to the center of the outer wall on one side of the mounting box. The output end of the stepping motor extends into the mounting box and is coaxially and fixedly connected with a lead screw. The side of the lead screw away from the stepping motor is rotatably connected to the inner wall on the other side of the mounting box. A threaded sleeve is threadedly connected to the outer surface of the lead screw. Rack bars are fixedly connected to the top and bottom surfaces of the threaded sleeve. Activity grooves are formed in the top and bottom surfaces of the mounting box. A semi-circular gear plate is rotatably connected between the two end walls inside the activity groove through a rotating shaft. The rack bar is meshed with the semi-circular gear plate. A pressing rod is fixedly connected to the top surface of the semi-circular gear plate. A clamping block is hinged to one side of the bottom surface of the horizontal section of the pressing rod. The driving motor is fixedly connected to the outer wall on one side of the box body. The output end of the driving motor is coaxially and fixedly connected to one of the rotating rods.
[0008] It is further worth noting that the drying assembly includes two shells. The two shells are fixedly communicated with the outer walls at both ends of the box body respectively. A plurality of uniformly distributed electric heating tubes are installed between the inner walls of the top and bottom surfaces of the shell. A blower is installed between the inner walls of the top and bottom surfaces of the shell.
[0009] It is still further necessary to note that a collection box is fixedly communicated with the center of the bottom surface of the box body. Support legs are fixedly connected to the four corners of the bottom surface of the box body.
[0010] As a preferred implementation manner, the two semi-circular gear plates in the same mounting box are symmetrically distributed. The bottom surface of the clamping block is set to be arc-shaped.
[0011] As a preferred implementation manner, both the box body and the collection box are set to be non-top structures. An electromagnetic valve is arranged on the delivery pipe.
[0012] Compared with the prior art, the oiling device with a drying function provided by the present utility model has at least the following beneficial effects:
[0013] (1) Through the action of the clamping assembly, the stepping motor drives the screw rod to rotate, so that the threaded sleeve drives the rack to move, and then the two semi-circular toothed plates drive the two clamping blocks to approach each other to clamp the piston rod. The driving motor drives the piston rod to rotate while applying oil, improving the uniformity of oil application on the piston rod and effectively avoiding the problem that the oiling device is not easy to evenly apply oil to the piston rod.
[0014] (2) Through the action of the drying assembly, the electric heating tube and the blower are turned on. The temperature of the electric heating tube rises, and the blower blows hot air towards the piston rod, drying it while rotating, improving the uniformity of drying of the piston rod, replacing the natural air-drying method, thus saving the production time of the piston rod, improving the production efficiency of the piston rod, and effectively avoiding the problem that a large amount of time is required for air-drying after the piston rod is oiled. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0016] Figure 2 is a schematic diagram of the structure of the clamping assembly of the present utility model;
[0017] Figure 3 is an exploded structure diagram of the housing and the blower of the present utility model;
[0018] Figure 4 is a schematic diagram of the structure of the fuel tank part of the present utility model.
[0019] In the figure: 1, box body; 2, rotating rod; 3, clamping assembly; 31, fixing plate; 32, connecting column; 33, installation box; 34, stepping motor; 35, screw rod; 36, threaded sleeve; 37, rack; 38, movable groove; 39, semi-circular toothed plate; 310, pressure rod; 311, clamping block; 312, driving motor; 4, drying assembly; 41, housing; 42, electric heating tube; 43, blower; 5, U-shaped sliding seat; 6, support plate; 7, fuel tank; 8, conveying pipe; 9, oil pipe; 10, oil dripping hole; 11, collection box; 12, support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following further describes the present utility model in conjunction with embodiments.
[0021] Please refer to Figures 1 - 4, the present utility model provides an oiling device with a drying function, including a box body 1. Rotating rods 2 are rotatably connected to the inner walls on both sides of the box body 1. A clamping component 3 is arranged on the outer wall of one side of the rotating rod 2 away from the box body 1. Drying components 4 are arranged at the centers of the outer walls at both ends of the box body 1. Two U-shaped sliding seats 5 distributed in parallel are slidably connected to both ends of the top surface of the box body 1. The same support plate 6 is fixedly connected to the top surfaces of the four U-shaped sliding seats 5. An oil tank 7 is fixedly connected to the top surface of the support plate 6. A delivery pipe 8 is fixedly communicated with the center of the bottom surface of the oil tank 7. The bottom end of the delivery pipe 8 penetrates the bottom surface of the support plate 6 and is fixedly communicated with a horizontally arranged oil pipe 9. A plurality of uniformly distributed oil dripping holes 10 are arranged at the bottom of the outer surface of the oil pipe 9.
[0022] Further, as Figure 1 and Figure 2 shown, specifically, the clamping component 3 includes two symmetrically distributed fixing plates 31 and a driving motor 312. The centers of the outer walls on one side of the two fixing plates 31 are coaxially and fixedly connected to the outer walls on one side of the two rotating rods 2 respectively. Connecting columns 32 are fixedly connected to the four corners of the outer wall on the other side of the fixing plate 31. The same mounting box 33 is fixedly connected to the outer walls on one side of the four connecting columns 32 away from the fixing plate 31. A stepping motor 34 is fixedly connected to the center of the outer wall on one side of the mounting box 33. The output end of the stepping motor 34 extends into the interior of the mounting box 33 and is coaxially and fixedly connected to a lead screw 35. The side of the lead screw 35 away from the stepping motor 34 is rotatably connected to the inner wall on the other side of the mounting box 33. A threaded sleeve 36 is threadedly connected to the outer surface of the lead screw 35. Rack bars 37 are fixedly connected to the top and bottom of the threaded sleeve 36. Activity slots 38 are arranged on the top and bottom of the mounting box 33. A semi-circular gear plate 39 is rotatably connected between the two end walls inside the activity slot 38 through a rotating shaft. The rack bar 37 is meshed with the semi-circular gear plate 39. A pressing rod 310 is fixedly connected to the top of the semi-circular gear plate 39. A clamping block 311 is hinged to one side of the bottom surface of the horizontal section of the pressing rod 310. The driving motor 312 is fixedly connected to the outer wall on one side of the box body 1. The output end of the driving motor 312 is coaxially and fixedly connected to one of the rotating rods 2.
[0023] Further, as Figure 1 and Figure 3 shown, specifically, the drying component 4 includes two shells 41. The two shells 41 are fixedly communicated with the outer walls at both ends of the box body 1 respectively. A plurality of uniformly distributed electric heating tubes 42 are installed between the inner walls on the top and bottom of the shell 41. A blower 43 is installed between the inner walls on the top and bottom of the shell 41.
[0024] Further, as Figure 1 shown, specifically, a collection box 11 is fixedly communicated with the center of the bottom surface of the box body 1. Support legs 12 are fixedly connected to the four corners of the bottom surface of the box body 1.
[0025] Further, as Figure 2As shown, it is worth specifically stating that the two semi-circular toothed plates 39 located within the same mounting box 33 are symmetrically distributed, facilitating the control of the synchronous rotation of the two semi-circular toothed plates 39 by means of the rack 37, thereby achieving a clamping effect. The bottom surface of the clamping block 311 is provided in an arc shape to enhance the clamping effect on the piston rod.
[0026] Furthermore, as shown in Figure 1 and Figure 4 it is worth specifically stating that both the box body 1 and the collection box 11 are provided with a non-top structure, facilitating the placement of the piston rod and the collection of the dripping oil. An electromagnetic valve is provided on the delivery pipe 8 to facilitate the control of the outflow of the oil in the oil tank 7.
[0027] In summary: When this oiling device is in use, first place the two ends of the piston rod respectively at the two groups of clamping blocks 311 on the clamping assembly 3. Start the stepping motor 34 to drive the lead screw 35 to rotate. Under the action of the thread, the thread sleeve 36 moves on the lead screw 35, causing the racks 37 on the top and bottom surfaces of the thread sleeve 36 to move synchronously. Under the meshing action, the rack 37 drives the semi-circular toothed plate 39 to rotate. When the two semi-circular toothed plates 39 rotate, they drive the two groups of clamping blocks 311 to approach each other through the pressure rod 310, clamping the piston rod. After both ends of the piston rod are clamped and fixed, start the driving motor 312 to drive one of the rotating rods 2 to rotate, achieving the rotation of the piston rod. At this time, move the oil tank 7 above the piston rod through the U-shaped sliding seat 5, and open the electromagnetic valve to control the oil to drip from the oil dripping hole 10, oiling the rotating piston rod, improving the uniformity of the oiling of the piston rod, with a good oiling effect, effectively avoiding the problem that the oiling device is not easy to evenly oil the piston rod.
[0028] After the oiling work is completed, keep the driving motor 312 running, and then start the electric heating tube 42 and the blower 43. After the electric heating tube 42 is heated, the temperature rises, and the hot air is blown towards the piston rod by the blower 43. At the same time, the driving motor 312 maintains the rotation of the piston rod, improving the uniformity of the drying of the outer surface of the piston rod after oiling, with a good drying effect, effectively avoiding the problem that a large amount of time is required for air drying after the piston rod is oiled.
[0029] The stepping motor 34, the driving motor 312, the electric heating tube 42, and the blower 43 can be purchased on the market. The stepping motor 34, the driving motor 312, the electric heating tube 42, and the blower 43 are equipped with power supplies, which are mature technologies in this field and have been fully disclosed, so they will not be repeated in the description of the specification.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An oil coating device with a drying function, comprising a housing (1), characterized in that: The inner walls on both sides of the box body (1) are rotatably connected to a rotating rod (2), and a clamping assembly (3) is arranged on the outer wall of the rotating rod (2) away from the box body (1). A drying assembly (4) is arranged at the center of the outer walls at both ends of the box body (1). Two parallel U-shaped slide seats (5) are slidably connected to the two ends of the top surface of the box body (1), and the top surfaces of the four U-shaped slide seats (5) are fixedly connected to the same support plate (6). The top surface of the support plate (6) is fixedly connected to an oil tank (7). The center of the bottom surface of the oil tank (7) is fixedly connected to a delivery pipe (8), and the bottom end of the delivery pipe (8) passes through the bottom surface of the support plate (6) and is fixedly connected to a transversely arranged oil pipe (9). The bottom of the outer surface of the oil pipe (9) is provided with a plurality of evenly distributed oil drip holes (10).
2. The oil coating device with drying function according to claim 1, characterized in that: The clamping assembly (3) comprises two symmetrically distributed fixing plates (31) and a driving motor (312); the centers of the outer walls on one side of the two fixing plates (31) are respectively coaxially fixedly connected to the outer walls on one side of the two rotating rods (2); the four corners of the outer walls on the other side of the fixing plates (31) are fixedly connected to connecting columns (32); the outer walls on the side away from the fixing plates (31) of the four connecting columns (32) are fixedly connected to the same installation box (33); the center of the outer wall on one side of the installation box (33) is fixedly connected to a stepping motor (34); the output end of the stepping motor (34) extends into the interior of the installation box (33) and is coaxially fixedly connected to a lead screw (35); the lead screw (35) is connected to the other side of the installation box (33) at the side away from the stepping motor (34). The inner wall is rotatably connected, the outer surface of the screw rod (35) is threadedly connected with a threaded sleeve (36), the top and bottom surfaces of the threaded sleeve (36) are fixedly connected with a rack (37), the top and bottom surfaces of the installation box (33) are both provided with a movable groove (38), and a semicircular toothed plate (39) is rotatably connected between the two end walls inside the movable groove (38) through a rotating shaft, the rack (37) is meshedly connected with the semicircular toothed plate (39), the top surface of the semicircular toothed plate (39) is fixedly connected with a pressure rod (310), and a clamping block (311) is hinged on one side of the bottom surface of the transverse section of the pressure rod (310), the driving motor (312) is fixedly connected to the outer wall of one side of the box body (1), and the output end of the driving motor (312) is coaxially fixedly connected to one of the rotating rods (2).
3. The oil coating device with drying function according to claim 2, characterized in that: The drying assembly (4) comprises two shells (41), the two shells (41) are respectively fixedly connected to the outer walls at both ends of the box body (1), a plurality of evenly distributed electric heating pipes (42) are installed between the inner walls of the top and bottom surfaces of the shells (41), and a fan (43) is installed between the inner walls of the top and bottom surfaces of the shells (41).
4. The oil coating device with drying function according to claim 3, characterized in that: The center of the bottom surface of the box body (1) is fixedly connected to a collection box (11), and the four corners of the bottom surface of the box body (1) are fixedly connected to support legs (12).
5. The oil coating device with drying function according to claim 4, characterized in that: The two semicircular tooth plates (39) located in the same installation box (33) are symmetrically distributed, and the bottom surface of the clamping block (311) is arranged in an arc shape.
6. The oil coating device with drying function according to claim 4, characterized in that: The box body (1) and the collection box (11) are both configured as roofless structures, and the delivery pipe (8) is provided with a solenoid valve.