Multi-angle spray head for oil mist lubrication

Abstract

The utility model discloses a multi-angle spray nozzle for oil mist lubrication, which mainly comprises a connecting plate, a spray nozzle angle adjusting mechanism and an angle adjusting driving mechanism, the spray nozzle angle adjusting mechanism is arranged at the bottom of the connecting plate in an annular array and is fixedly connected with the connecting plate, and the angle adjusting driving mechanism is arranged at the top of the connecting plate and is fixedly connected with the connecting plate. And the nozzle is connected with the nozzle angle adjusting mechanism. The angle of the nozzles can be adjusted, operation is easy, use is flexible and convenient, in addition, the driving motor can drive all the racks to move downwards at the same time, the angles of the multiple nozzles can be adjusted at the same time, and the adjusting efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of oil mist lubrication nozzles, in particular to a nozzle for multi-angle oil mist lubrication. Background Art

[0002] Oil mist lubrication technology uses the energy of compressed air to atomize liquid lubricating oil into small particles of 1um-3um, which are suspended in the compressed air to form a mixture (oil mist). Under its own pressure energy, the mixture is transported to various required parts through transmission pipelines to provide a new lubrication method. Oil mist lubrication can lubricate running equipment components, reduce friction between equipment parts, ensure the service life of the equipment, and reduce wear.

[0003] Existing oil mist lubrication nozzles are often fixed in position, and it is difficult to adjust their angles according to different lubrication requirements and lubrication positions required by equipment, resulting in poor flexibility. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a multi-angle oil mist lubrication nozzle, mainly comprising a connecting plate, a nozzle angle adjustment mechanism and an angle adjustment drive mechanism, the nozzle angle adjustment mechanism is arranged in a circular array at the bottom of the connecting plate and is fixedly connected to the connecting plate, the angle adjustment drive mechanism is arranged at the top of the connecting plate and is connected to the nozzle angle adjustment mechanism.

[0006] As a preferred solution of the multi-angle oil mist lubrication nozzle described in the utility model, wherein: the nozzle angle adjustment mechanism includes a U-shaped plate fixedly connected to the bottom of the connecting plate, a rotating shaft rotatably connected to the inside of the U-shaped plate, a connecting rod fixedly connected to the rotating shaft, and a nozzle fixedly connected to one end of the connecting rod away from the rotating shaft, one end of the rotating shaft extends to one side of the U-shaped plate and is fixedly connected to a gear, the top of the nozzle is fixedly connected to a hose, the end of the hose away from the nozzle is fixedly connected to an oil inlet pipe, and the oil inlet pipe is fixedly arranged through the connecting plate.

[0007] As a preferred solution of the multi-angle oil mist lubrication nozzle described in the utility model, the angle adjustment drive mechanism includes a gantry fixedly connected to the top of the connecting plate, a driving motor fixedly connected to the top of the gantry, a screw rod fixedly connected to the bottom output end of the driving motor, a threaded tube threadedly connected to the screw rod, a mounting plate fixedly sleeved on the outside of the threaded tube, a plurality of support rods fixedly connected to the peripheral side of the mounting plate, and a rack fixedly connected to the bottom end of the support rod, and the rack is meshingly connected to the gear.

[0008] As a preferred solution of the multi-angle oil mist lubrication nozzle of the utility model, the number of the racks is consistent with the number of the nozzle angle adjustment mechanisms and corresponds one to one.

[0009] As a preferred solution of the multi-angle oil mist lubrication nozzle of the utility model, wherein: a guide slide bar is fixedly connected to the top of the mounting plate, and the guide slide bar is slidably connected to the top of the gantry.

[0010] As a preferred solution of the multi-angle oil mist lubrication nozzle of the utility model, wherein: the upper and lower sides of the connecting plate corresponding to the rack are provided with vertically connected through grooves, and the rack slides through the through grooves.

[0011] Beneficial effects of the utility model:

[0012] When the utility model is used, when it is necessary to adjust the spraying angle of the nozzle, the driving motor is started, and the output end of the driving motor drives the screw rod to rotate. The threaded tube moves upward or downward along the screw rod under the guiding action of the guide slide rod, and the threaded tube drives the support rod to move synchronously through the mounting plate, and the support rod drives the rack to move upward or downward. During the movement of the rack, the gear meshing with it is driven to rotate, and the gear drives the rotating shaft to rotate. The rotating shaft drives the nozzle to rotate through the connecting rod, so that the angle of the nozzle can be adjusted. The operation is simple and the use is flexible and convenient. In addition, all the racks can be driven to move downward at the same time by one driving motor, so that the angles of multiple nozzles can be adjusted at the same time, and the adjustment efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the connecting plate of the utility model.

[0016] Figure 3 It is a schematic diagram of the connection structure between the nozzle angle adjustment mechanism and the angle adjustment drive mechanism of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the nozzle angle adjustment mechanism of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the angle adjustment drive mechanism of the utility model.

[0019] In the figure: 100, connecting plate; 101, through groove; 200, nozzle angle adjustment mechanism; 201, U-shaped plate; 202, rotating shaft; 203, connecting rod; 204, nozzle; 205, gear; 206, hose; 207, oil inlet pipe; 300, angle adjustment drive mechanism; 301, gantry; 302, drive motor; 303, screw rod; 304, threaded pipe; 305, mounting plate; 306, support rod; 307, rack; 308, guide slide rod. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] Reference Figure 1-5 The utility model provides a multi-angle oil mist lubrication nozzle, which mainly includes:

[0025] Connecting plate 100;

[0026] The nozzle angle adjustment mechanism 200 is arranged in a circular array at the bottom of the connecting plate 100 and is fixedly connected to the connecting plate 100;

[0027] The nozzle angle adjustment mechanism 200 includes a U-shaped plate 201 fixedly connected to the bottom of the connecting plate 100 by bolts, a rotating shaft 202 rotatably connected to the inside of the U-shaped plate 201 by a bearing, a connecting rod 203 fixedly connected to the rotating shaft 202, and a nozzle 204 fixedly connected to one end of the connecting rod 203 away from the rotating shaft 202, one end of the rotating shaft 202 extends to one side of the U-shaped plate 201 and is fixedly connected to a gear 205, a hose 206 is fixedly connected to the top of the nozzle 204, and an end of the hose 206 away from the nozzle 204 is fixedly connected to an oil inlet pipe 207, and the oil inlet pipe 207 is fixedly arranged to penetrate the connecting plate 100;

[0028] An angle adjustment driving mechanism 300, which is disposed on the top of the connecting plate 100 and connected to the nozzle angle adjustment mechanism 200;

[0029] The angle adjustment drive mechanism 300 includes a gantry 301 fixedly connected to the top of the connecting plate 100, a driving motor 302 fixedly connected to the top of the gantry 301 by bolts, a screw rod 303 fixedly connected to the bottom output end of the driving motor 302, a threaded tube 304 threadedly connected to the screw rod 303, a mounting plate 305 fixedly sleeved on the outside of the threaded tube 304, a plurality of support rods 306 fixedly connected to the circumference of the mounting plate 305, and a rack 307 fixedly connected to the bottom end of the support rod 306. The rack 307 is meshed with the gear 205. When the rack 307 moves up and down, it can drive the gear 205 to rotate, the gear 205 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the nozzle 204 to rotate through the connecting rod 203, so that the spraying angle of the nozzle 204 can be adjusted according to actual usage requirements.

[0030] Specifically, the number of the racks 307 is consistent with the number of the nozzle angle adjustment mechanisms 200 and corresponds one to one.

[0031] Specifically, a guide slide bar 308 is fixedly connected to the top of the mounting plate 305 , and the guide slide bar 308 is slidably connected to the top of the gantry 301 . By providing the guide slide bar 308 , the lifting and lowering of the threaded tube 304 can be guided.

[0032] Specifically, upper and lower sides of the connection plate 100 corresponding to the rack 307 are provided with through grooves 101 communicating with each other from top to bottom, and the rack 307 slides through the through grooves 101 .

[0033] In summary, when it is necessary to adjust the angle of the nozzle 204, the drive motor 302 is started, and the output end of the drive motor 302 drives the screw rod 303 to rotate. The threaded tube 304 moves upward or downward along the screw rod 303 under the guidance of the guide slide bar 308, and the threaded tube 304 drives the support rod 306 to move synchronously through the mounting plate 305, and the support rod 306 drives the rack 307 to move upward or downward. During the movement of the rack 307, it drives the gear 205 meshing with it to rotate, and the gear 205 drives the rotating shaft 202 to rotate, and the rotating shaft 202 drives the nozzle 204 to rotate through the connecting rod 203, so that the angle of the nozzle 204 can be adjusted. The operation is simple, and the use is flexible and convenient. In addition, one drive motor 302 can drive all the racks 307 to rise and fall at the same time, so that the angles of multiple nozzles 204 can be adjusted at the same time, and the adjustment efficiency is high.

[0034] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A nozzle for multi-angle oil mist lubrication, characterized in that: include: Connecting plate (100); A nozzle angle adjustment mechanism (200), the nozzle angle adjustment mechanism (200) being arranged in a ring array at the bottom of the connecting plate (100) and being fixedly connected to the connecting plate (100); An angle adjustment driving mechanism (300) is arranged on the top of the connecting plate (100) and is connected to the nozzle angle adjustment mechanism (200).

2. The multi-angle oil mist lubrication nozzle according to claim 1, characterized in that: The nozzle angle adjustment mechanism (200) comprises a U-shaped plate (201) fixedly connected to the bottom of the connecting plate (100), a rotating shaft (202) rotatably connected to the inside of the U-shaped plate (201), a connecting rod (203) fixedly connected to the rotating shaft (202), and a nozzle (204) fixedly connected to one end of the connecting rod (203) away from the rotating shaft (202), one end of the rotating shaft (202) extends to one side of the U-shaped plate (201) and is fixedly connected to a gear (205), the top of the nozzle (204) is fixedly connected to a hose (206), the end of the hose (206) away from the nozzle (204) is fixedly connected to an oil inlet pipe (207), and the oil inlet pipe (207) is fixedly arranged to pass through the connecting plate (100).

3. The multi-angle oil mist lubrication nozzle according to claim 1, characterized in that: The angle adjustment drive mechanism (300) comprises a gantry (301) fixedly connected to the top of the connection plate (100), a drive motor (302) fixedly connected to the top of the gantry (301), a screw rod (303) fixedly connected to the output end of the bottom of the drive motor (302), a threaded tube (304) threadedly connected to the screw rod (303), a mounting plate (305) fixedly sleeved on the outside of the threaded tube (304), a plurality of support rods (306) fixedly connected to the peripheral side of the mounting plate (305), and a rack (307) fixedly connected to the bottom end of the support rod (306), wherein the rack (307) is meshingly connected to the gear (205).

4. The multi-angle oil mist lubrication nozzle according to claim 3, characterized in that: The number of the racks (307) is consistent with the number of the nozzle angle adjustment mechanisms (200), and they correspond one to one.

5. The multi-angle oil mist lubrication nozzle according to claim 3, characterized in that: A guide slide bar (308) is fixedly connected to the top of the mounting plate (305), and the guide slide bar (308) is slidably connected to the top of the gantry (301).

6. The multi-angle oil mist lubrication nozzle according to claim 3, characterized in that: The upper and lower sides of the connection plate (100) are provided with through grooves (101) corresponding to the rack (307), and the rack (307) is arranged to slide through the through grooves (101).

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