CN219603252U - Feeding device of aviation hydraulic oil - Google Patents

Abstract

The utility model discloses a feeding device of aviation hydraulic oil, relates to the technical field of hydraulic oil production, and solves the technical problems that the proportion quality of the hydraulic oil is greatly reduced and the use of the hydraulic oil is affected due to the fact that an additive cannot be accurately measured at present; the automatic feeding device comprises a tank body, wherein a feeding pipe is fixedly installed in the middle of the top end of the tank body, a transparent pipe is fixedly installed at the top end of the feeding pipe, scale marks are engraved on the surface of the transparent pipe, a fixed box is fixedly installed on one side of the feeding pipe, a funnel is fixedly installed at the bottom end of the inner wall of the transparent pipe, a sealing assembly is arranged in the feeding pipe and comprises a rotating rod, a swinging plate, a ball and a sealing ring, the rotating rod is rotationally connected in the feeding pipe, the swinging plate is fixedly installed in the middle of the rotating rod, the ball is fixedly installed at one end of the swinging plate, and the sealing ring is fixedly installed on the surface of the ball; the utility model can realize accurate measurement of the additive, greatly improves the proportioning quality of the hydraulic oil and ensures the use of the hydraulic oil.

Description

Feeding device of aviation hydraulic oil

Technical Field

The utility model relates to the technical field of hydraulic oil production, in particular to a feeding device of aviation hydraulic oil.

Background

The aviation hydraulic oil is a working medium for realizing energy transmission, conversion and control of hydraulic systems of aircrafts and helicopters; in order to meet different use demands, different types of additives are added during the processing of the aviation hydraulic oil, so that a feeding device is used.

According to the feeding device for hydraulic oil production provided by Chinese patent grant publication No. CN202020527939.4, through arranging a rotating motor, an electric telescopic rod, a push rod and a sealing block, the rotating motor drives an upright post and a storage barrel to rotate, when the storage barrel to be fed rotates to the top of a feeding port, the electric telescopic rod pushes down a fixed ring and the storage barrel, the push rod pushes up the sealing block, raw materials in the storage barrel are fed into the barrel from the bottom opening, after feeding is completed, the electric telescopic rod drives the storage barrel to move upwards, and a spring pushes the sealing block to reset to terminate feeding, so that the feeding device is flexible and convenient to use and more efficient; however, in the practical use process, the device still has a place to be improved, and when the device is used, the additive cannot be accurately measured, so that the proportioning quality of the hydraulic oil is greatly reduced, and the use of the hydraulic oil is influenced.

The feeding device of the aviation hydraulic oil is designed for solving the problems.

Disclosure of Invention

The utility model provides a feeding device of aviation hydraulic oil, which solves the technical problems that the quality of the proportion of the hydraulic oil is greatly reduced and the use of the hydraulic oil is affected because the additive cannot be accurately measured.

In order to solve the technical problems, the feeding device for aviation hydraulic oil provided by the utility model comprises a tank body, wherein a feeding pipe is fixedly arranged in the middle of the top end of the tank body, a transparent pipe is fixedly arranged at the top end of the feeding pipe, graduation marks are engraved on the surface of the transparent pipe, a fixed box is fixedly arranged at one side of the feeding pipe, a funnel is fixedly arranged at the bottom end of the inner wall of the transparent pipe, a sealing assembly is arranged in the feeding pipe, the sealing assembly comprises a rotating rod, a swinging plate, a ball and a sealing ring, the rotating rod is rotationally connected in the feeding pipe, the middle of the rotating rod is fixedly provided with a swinging plate, one end of the swinging plate is fixedly provided with the ball, the sealing ring is fixedly arranged on the surface of the ball, the bottom end of the funnel is in contact with the surface of the sealing ring, one end of the swinging plate penetrates through the feeding pipe and is arranged in the inside of the fixed box, a screw rod is rotationally connected with the inside of the fixed box, a moving groove corresponding to the screw rod is formed in the surface of the swinging plate, the screw rod is in threaded connection with a moving block through a screw nut, the surface of the moving block is in the motor and is in mutual contact with the surface of the swinging plate and the fixed box, and the positive and negative rotating box is fixedly connected with the top end of the screw rod.

Preferably, the middle part fixed mounting of jar body bottom has the motor, the transmission shaft of motor passes the jar body and with the inside commentaries on classics roller fixed connection that sets up of jar body, the even fixed mounting in both sides of commentaries on classics roller has a plurality of stirring rod, every the equal fixed mounting of one end of stirring rod has the hang plate.

Preferably, the surface activity of lead screw has cup jointed the spring, the bottom and the inner wall fixed connection of fixed box of spring, the top and the surface fixed connection of swinging arms of spring.

Preferably, the surface of the moving block is fixedly provided with a sliding block, and the left side of the inner wall of the fixed box is provided with a sliding groove matched with the sliding block.

Preferably, a feeding pipe is fixedly arranged on one side of the top end of the tank body, a discharging pipe is fixedly arranged at the bottom of one side of the tank body, and a feeding valve and a discharging valve are respectively and fixedly arranged in the middle of the feeding pipe and the middle of the discharging pipe.

Preferably, a switch panel is fixedly arranged at the top of the front surface of the tank body, a motor switch and a forward and backward rotation motor switch are respectively and fixedly arranged on the surface of the switch panel, and the motor and the forward and backward rotation motor are respectively and electrically connected with a power supply through the motor switch and the forward and backward rotation motor switch.

Compared with the related art, the feeding device for the aviation hydraulic oil has the following beneficial effects:

the utility model provides an aviation hydraulic oil feeding device, which drives a screw rod to rotate through a positive and negative rotation motor, and is matched with a screw rod nut and a sliding block, so that a moving block moves on the surface of the screw rod, and is matched with a sealing component and a spring, so that a swinging plate swings with a rotating rod as a central shaft, the sealing and the separation of a funnel can be realized, and a transparent pipe and a scale mark are matched, so that the accurate measurement of an additive can be realized, the proportioning quality of hydraulic oil is greatly improved, and the use of hydraulic oil is ensured;

the rotating roller is driven to rotate through the set motor, so that the stirring rod and the inclined plate rotate, and the mixing effect of the additive and the hydraulic oil can be improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model A;

fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

Reference numerals in the drawings: 1. a tank body; 2. a feeding tube; 3. a transparent tube; 4. a fixed box; 5. a funnel; 6. a seal assembly; 61. a rotating rod; 62. a swinging plate; 63. a ball; 64. a seal ring; 7. a screw rod; 8. a moving block; 9. a spring; 10. a slide block; 11. a motor; 12. a rotating roller; 13. a stirring rod; 14. an inclined plate; 15. a forward and reverse rotation motor; 16. a feed pipe; 17. and a discharging pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a feeding device of aviation hydraulic oil, including a tank body 1, the middle part fixed mounting on jar body 1 top has filling tube 2, the top fixed mounting of filling tube 2 has transparent pipe 3, transparent pipe 3's fixed surface is carved with the scale mark, one side fixed mounting of filling tube 2 has fixed box 4, transparent pipe 3's bottom fixed mounting has funnel 5, the inside of filling tube 2 is equipped with seal assembly 6, seal assembly 6 is including bull stick 61, swing plate 62, ball 63 and sealing washer 64, bull stick 61 rotates the inside of connecting at filling tube 2, the middle part fixed mounting of bull stick 61 has swing plate 62, the one end fixed mounting of swing plate 62 has ball 63, the fixed surface mounting of ball 63 has sealing washer 64, the bottom of funnel 5 and the surface of sealing washer 64 contact each other, the one end of swing plate 62 passes filling tube 2 and is put in the inside of fixed box 4, the inside rotation of fixed box 4 is connected with lead screw 7, the surface of swing plate 62 has seted up the shifting chute that corresponds with lead screw 7, the surface of lead screw 7 has movable block 8 through lead screw nut threaded connection, the surface of shifting block 8 and the motor 62 and the fixed surface mounting of the positive and negative rotation of motor 4 and the fixed top 15 of the fixed connection of lead screw 15.

Referring to fig. 2 and 4, a motor 11 is fixedly installed in the middle of the bottom end of the tank body 1, a transmission shaft of the motor 11 penetrates through the tank body 1 and is fixedly connected with a rotating roller 12 arranged in the tank body 1, a plurality of stirring rods 13 are uniformly and fixedly installed on two sides of the rotating roller 12, and an inclined plate 14 is fixedly installed at one end of each stirring rod 13 and used for fully mixing additives and hydraulic oil.

Referring to fig. 3, a spring 9 is movably sleeved on the surface of the screw rod 7, the bottom end of the spring 9 is fixedly connected with the inner wall of the fixed box 4, and the top end of the spring 9 is fixedly connected with the surface of the swinging plate 62 and is used for resetting and rebounding the swinging plate 62.

Referring to fig. 3, a sliding block 10 is fixedly installed on the surface of the moving block 8, and a sliding groove matched with the sliding block 10 is formed in the left side of the inner wall of the fixed box 4 and used for playing a limiting role.

Referring to fig. 1, a feed pipe 16 is fixedly installed at one side of the top end of a tank body 1, a discharge pipe 17 is fixedly installed at the bottom of one side of the tank body 1, and a feed valve and a discharge valve are respectively and fixedly installed at the middle of the feed pipe 16 and the middle of the discharge pipe 17 for adding and discharging aviation hydraulic oil.

Referring to fig. 1, a switch panel is fixedly installed at the top of the front surface of the tank body 1, a motor switch and a forward and reverse motor switch are respectively and fixedly installed on the surface of the switch panel, and a motor 11 and a forward and reverse motor 15 are respectively and electrically connected with a power supply through the motor switch and the forward and reverse motor switch and are used for controlling each electric appliance to work and operate.

In summary, in the present utility model, the feeding device is placed at a working place, a proper amount of aviation hydraulic oil is added into the tank 1 through the feeding pipe 16, a proper additive is measured through the transparent pipe 3, the screw rod 7 is controlled to rotate through the forward and reverse motor 15, the screw rod nut and the slide block 10 are matched, the moving block 8 is further moved in the vertical direction, the spring 9 is matched, the swinging plate 62 swings around the rotating rod 61 as a central axis, the sealing ring 64 in contact with each other is further separated from the bottom of the funnel 5, the measured additive flows into the tank 1 to be precisely proportioned, the motor 11 is controlled to drive the rotating roller 12 to work, the stirring rod 13 and the inclined plate 14 are matched, the additive and the aviation hydraulic oil are further mixed, and the discharging pipe 17 is used for discharging after the mixing is finished.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a feeding device of aviation hydraulic oil, includes a jar body (1), its characterized in that: the utility model discloses a feed screw, including jar body (1), the middle part fixed mounting on top of body (1) has filling tube (2), the top fixed mounting of filling tube (2) has transparent pipe (3), the fixed scale mark of carving of surface mounting of transparent pipe (3), one side fixed mounting of filling tube (2) has fixed box (4), the bottom fixed mounting of transparent pipe (3) inner wall has funnel (5), the inside of filling tube (2) is equipped with seal assembly (6), seal assembly (6) are including bull stick (61), swing board (62), ball (63) and sealing washer (64), the inside at filling tube (2) is connected in the rotation of bull stick (61), the middle part fixed mounting of bull stick (61) has swing board (62), the one end fixed mounting of swing board (62) has ball (63), the fixed mounting of surface of ball (63) has sealing washer (64), the bottom and the surface of sealing washer (64) of funnel (5) contact each other, the one end of swing board (62) is passed filling tube (2) and is located inside fixed box (4) and is fixed in, the inside lead screw (7) is moved with the corresponding to move in the lead screw (7), the surface of lead screw (7) has movable block (8) through lead screw nut threaded connection, the surface of movable block (8) and the surface of swinging arms (62) contact each other, the top fixed mounting of fixed box (4) has positive reverse motor (15), the transmission shaft of positive reverse motor (15) passes fixed box (4) and with the top fixed connection of lead screw (7).

2. The feeding device of aviation hydraulic oil according to claim 1, characterized in that a motor (11) is fixedly installed in the middle of the bottom end of the tank body (1), a transmission shaft of the motor (11) penetrates through the tank body (1) and is fixedly connected with a rotating roller (12) arranged inside the tank body (1), a plurality of stirring rods (13) are uniformly and fixedly installed on two sides of the rotating roller (12), and an inclined plate (14) is fixedly installed at one end of each stirring rod (13).

3. The feeding device of aviation hydraulic oil according to claim 1, characterized in that a spring (9) is movably sleeved on the surface of the screw rod (7), the bottom end of the spring (9) is fixedly connected with the inner wall of the fixed box (4), and the top end of the spring (9) is fixedly connected with the surface of the swinging plate (62).

4. The feeding device of aviation hydraulic oil according to claim 1, characterized in that a sliding block (10) is fixedly arranged on the surface of the moving block (8), and a sliding groove matched with the sliding block (10) is formed in the left side of the inner wall of the fixed box (4).

5. The feeding device of aviation hydraulic oil according to claim 1, wherein a feeding pipe (16) is fixedly installed on one side of the top end of the tank body (1), a discharging pipe (17) is fixedly installed on the bottom of one side of the tank body (1), and a feeding valve and a discharging valve are respectively fixedly installed in the middle of the feeding pipe (16) and the middle of the discharging pipe (17).

6. The feeding device of aviation hydraulic oil according to claim 2, wherein a switch panel is fixedly installed on the top of the front face of the tank body (1), a motor switch and a forward and reverse motor switch are respectively and fixedly installed on the surface of the switch panel, and the motor (11) and the forward and reverse motor (15) are respectively and electrically connected with a power supply through the motor switch and the forward and reverse motor switch.