CN215924352U - Automatic filling device of hydraulic oil production - Google Patents

Abstract

The application provides an automatic filling device of hydraulic oil production belongs to hydraulic oil filling technical field. The automatic filling device for hydraulic oil production comprises a lifting mechanism and a fastening mechanism, wherein the input end of a feed pump is communicated with an oil storage tank, the output end of the feeding pump is communicated with a filling pipe, the output shaft of the motor penetrates through the frame body to be connected with a screw rod, the lifting plate is sleeved on the screw rod in a threaded manner, the bottom of the lifting plate is connected with the top of the filling pipe, the slide plate is slidably sleeved on the filling tube, the clamping plate is fixedly sleeved on the filling tube and is positioned below the slide plate, the two ends of the sliding plate are both rotatably connected with rotating rods, the two ends of the clamping plate are both rotatably connected with clamping plates, the two clamping plates are respectively rotatably connected with the adjacent rotating rods, the output shaft of the electric push rod penetrates through the lifting plate and is connected with the sliding plate, this automatic filling device of hydraulic oil production is convenient for adjust the height of filling tube, and difficult spill container of fluid during the filling.

Description

Automatic filling device of hydraulic oil production

Technical Field

The application relates to the technical field of hydraulic oil filling, particularly, relates to an automatic filling device of hydraulic oil production.

Background

The hydraulic oil is a hydraulic medium used by a hydraulic system utilizing hydraulic pressure energy, and plays roles of energy transfer, wear resistance, system lubrication, corrosion resistance, rust resistance, cooling and the like in the hydraulic system. For hydraulic oil, the requirements of a hydraulic device on the viscosity of liquid at working temperature and starting temperature are firstly met, and the viscosity change of lubricating oil is directly related to hydraulic action, transmission efficiency and transmission precision, so that the viscosity-temperature performance and the shear stability of the oil are also required to meet various requirements proposed by different purposes.

Hydraulic oil need be with in its filling container after production usually to use and save, current automatic filling device adopts the filling pipe to carry out the filling to the container usually, nevertheless because the height of container differs, and the height that the filling pipe was located often is fixed setting, and then part fluid easily spills the container when making the device filling. In addition, the filling opening of the filling tube of the existing filling device usually extends into the opening of the container, but a fastening mechanism is not arranged between the filling tube and the container, so that when the container shakes, oil is easy to spill out of the container.

How to invent an automatic filling device for hydraulic oil production to improve the problems becomes a problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the application provides an automatic filling device of hydraulic oil production, aims at improving above-mentioned problem that proposes.

The embodiment of the application provides an automatic filling device for hydraulic oil production, which comprises an elevating mechanism and a fastening mechanism, wherein the elevating mechanism comprises a base, an oil storage tank, a feed pump, a frame body, a motor and an elevating plate, the oil storage tank is arranged at the top of the base, an oil filling pipe is arranged at the top of the oil storage tank, the input end of the feed pump is communicated with the oil storage tank, the output end of the feed pump is communicated with a filling pipe, the frame body is arranged at the top of the base, a motor output shaft penetrates through the frame body and is connected with a lead screw, one end of the lead screw is rotatably arranged inside the frame body, the elevating plate is slidably arranged inside the frame body, the elevating plate is sleeved with the lead screw in a threaded manner, the bottom of the elevating plate is connected with the top of the filling pipe, the fastening mechanism comprises a sliding plate, a clamping plate and an electric push rod, the sliding plate is sleeved on the filling pipe, the clamping plate fixing sleeve is arranged on the filling pipe and located below the sliding plate, rotating rods are connected to two ends of the sliding plate in a rotating mode, clamping plates are connected to two ends of the clamping plate in a rotating mode and are respectively connected with the rotating rods which are adjacent to the clamping plates in a rotating mode, the electric push rod is fixed to the top of the lifting plate, and an output shaft of the electric push rod penetrates through the lifting plate and is connected with the sliding plate.

In the implementation process, hydraulic oil to be filled is added into an oil storage tank through an oil filling pipe, a container to be filled with the oil is placed at the bottom of a base and is positioned below a filling pipe, a feed pump is started, the hydraulic oil in the oil storage tank enters the filling pipe through the pressure of the feed pump, the filling pipe outputs the oil downwards, so that the filling process of the container is completed, a motor is started, a motor output shaft rotates to drive a screw rod to rotate, a lifting plate is slidably arranged inside a frame body and is sleeved on the screw rod in a threaded manner, the screw rod rotates to drive the lifting plate to vertically move, the distance between the filling pipe and the container is adjusted, a filling opening at the bottom of the filling pipe enters the opening of the container, then an electric push rod output shaft extends to drive a sliding plate to downwards move, rotating rods are rotatably connected at two ends of the sliding plate, clamping plates are rotatably connected at two ends of the clamping plates, and the two clamping plates are respectively rotatably connected with adjacent rotating rods, so in this process, the both ends of bull stick all take place to rotate for the joint board of both sides becomes the state of tightening up by opening the state, thereby makes the joint board articulate on the outer wall of container, thereby makes to constitute the relation of being connected between filling tube and the container, makes when the container rocks, and the filling tube still can carry out the filling to it.

In a specific implementation scheme, a sliding rod is fixedly installed inside the frame body, and the lifting plate is sleeved on the sliding rod in a sliding mode.

In the implementation process, the lifting plate is easily driven to rotate by the rotation of the screw rod and is sleeved on the sliding rod in a sliding manner through the lifting plate, so that the lifting plate can only vertically move.

In a specific embodiment, the base top just is located the filling tube below is provided with the centre gripping subassembly, the centre gripping subassembly is including fixed frame and screw rod, fixed frame fixed mounting in the base top, the screw rod is provided with two, two the screw rod respectively the screw thread install in fixed frame both sides, two the one end that the screw rod is relative all is provided with the arc.

In the implementation process, the design is convenient for clamping and fixing a larger container, such as a barrel container, the container is placed on the fixing frame, and the screw rods on the two sides are rotated, so that the arc-shaped plates on the two sides are close to each other, and the clamping and fixing process of the larger container is completed.

In a specific embodiment, the inner arc surface of the arc plate is provided with a rubber pad.

In the realization process, the rubber pad has skid resistance so as to increase the friction force between the inner arc surface of the arc plate and the outer surface of the container.

In a specific embodiment, a placing groove is formed in the bottom of the fixing frame and is circular, elastic pieces are arranged on two sides of the inner wall of the placing groove, and a clamping plate is arranged at one end, opposite to the elastic pieces, of each elastic piece.

In the implementation process, the design is used for clamping and fixing a smaller container, such as a bottle-shaped container, the elastic piece is compressed in advance to enable the clamping plates on the two sides to be away from each other, the bottom of the container is placed between the clamping plates on the two sides, and the clamping plates clamp the container through the reaction force generated after the elastic piece is compressed.

In a specific embodiment, two elastic members form one group, two groups of elastic members are arranged, and four elastic members are symmetrically arranged about the center of the placement groove.

In the implementation process, the four elastic pieces correspond to the four clamping plates, and the four clamping plates are clamped together, so that the stability of the clamped container is improved.

In a specific embodiment, the elastic part comprises a sleeve, an inner rod and a spring, the sleeve is sleeved on the inner rod in a sliding mode, a sliding block is arranged at one end, located inside the sleeve, of the inner rod, the spring is sleeved outside the inner rod, one end of the spring is fixedly connected with the inner wall of the sleeve, and the other end of the spring is fixedly connected with the sliding block.

In the implementation process, the sleeve is slidably sleeved with the inner rod, so that the stability of the elastic piece in the stretching process is improved.

In a specific embodiment, the top and the bottom of the sliding block are respectively connected with the adjacent inner wall of the sleeve in a sliding way.

In the implementation process, the top and the bottom of the sliding block are respectively connected with the adjacent inner wall of the sleeve in a sliding manner, so that the inner rod at one end of the sliding block moves along the length direction of the sleeve all the time.

In a specific embodiment, the front end of the oil storage tank is hinged with a tank door.

In the implementation process, the oil storage tank is opened or closed by the aid of the tank door, and oil stains on the inner wall of the oil storage tank are cleaned by opening the tank door.

In a specific embodiment, the box door is provided with a viewing window.

In the implementation process, the observation window is arranged so as to observe the oil storage amount in the oil storage tank.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an automatic filling device for hydraulic oil production according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a lifting mechanism provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a fastening mechanism provided in an embodiment of the present application;

fig. 4 is a top view of a fixing frame provided in an embodiment of the present application;

fig. 5 is a cross-sectional view of an elastic member of fig. 4 according to an embodiment of the present application.

In the figure: 100-a lifting mechanism; 110-a base; 120-an oil storage tank; 121-a box door; 1211 — observation window; 122-a filler tube; 130-a feed pump; 131-a filling tube; 140-a frame body; 141-a slide bar; 150-a motor; 151-lead screw; 160-a lifter plate; 170-a clamping assembly; 171-a fixed frame; 172-screw; 1721-an arc; 173-a placement groove; 174-a resilient member; 1741-a sleeve; 1742-inner rod; 1743-a spring; 1744-a slide block; 175-splint; 200-a fastening mechanism; 210-a skateboard; 211-rotating rod; 220-card board; 221-a clamping plate; 230-electric push rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-5, the present application provides an automatic filling device for hydraulic oil production, comprising an elevating mechanism 100 and a fastening mechanism 200, wherein the elevating mechanism 100 comprises a base 110, an oil storage tank 120, a feed pump 130, a frame 140, a motor 150 and a lifting plate 160, the oil storage tank 120 is disposed on the top of the base 110, the top of the oil storage tank 120 is provided with an oil filling pipe 122, the input end of the feed pump 130 is connected with the oil storage tank 120, the output end of the feed pump 130 is connected with a filling pipe 131, the frame 140 is disposed on the top of the base 110, the output shaft of the motor 150 penetrates through the frame 140 and is connected with a screw rod 151, one end of the screw rod 151 is rotatably mounted inside the frame 140, the lifting plate 160 is slidably mounted inside the frame 140, the lifting plate 160 is threadedly sleeved on the screw rod 151, the bottom of the lifting plate 160 is connected with the top of the filling pipe 131, the fastening mechanism 200 comprises a sliding plate 210, a clamping plate 220 and an electric push rod 230, the sliding plate 210 is slidably sleeved on the filling pipe 131, cardboard 220 is fixed to be located filling tube 131 and is located slide 210 below, and slide 210 both ends all rotate and are connected with bull stick 211, and cardboard 220 both ends all rotate and are connected with joint board 221, and two joint boards 221 rotate with adjacent bull stick 211 respectively and are connected, and electric putter 230 is fixed in the lifter 160 top, and electric putter 230 output shaft runs through lifter 160 and is connected with slide 210.

In some specific embodiments, a sliding rod 141 is fixedly installed inside the frame 140, and the lifting plate 160 is slidably sleeved on the sliding rod 141, and the screw 151 rotates to easily drive the lifting plate 160 to rotate, so that the lifting plate 160 can only move vertically by slidably sleeved on the sliding rod 141 through the lifting plate 160.

In some specific embodiments, a clamping assembly 170 is disposed at the top of the base 110 and below the filling tube 131, the clamping assembly 170 includes a fixing frame 171 and two screws 172, the fixing frame 171 is fixedly mounted at the top of the base 110, the screws 172 are provided with two, the two screws 172 are respectively threadedly mounted at two sides of the fixing frame 171, the opposite ends of the two screws 172 are respectively provided with an arc 1721, the design is used for clamping and fixing a larger container, such as a barrel container, the container is placed on the fixing frame 171, the screws 172 at two sides are rotated, so that the arc 1721 at two sides are close to each other, and thus the clamping and fixing process of the larger container is completed.

In some embodiments, the inner arcuate surface of the arcuate plate 1721 is provided with a rubber pad that is non-slip to increase the friction between the inner arcuate surface of the arcuate plate 1721 and the outer surface of the container.

In some specific embodiments, the bottom of the fixing frame 171 is provided with a placing groove 173, the placing groove 173 is circular, two sides of the inner wall of the placing groove 173 are provided with elastic members 174, and the opposite ends of the two elastic members 174 are provided with clamping plates 175, such a design is used for clamping and fixing a small container, such as a bottle-shaped container, the elastic members 174 are compressed in advance, so that the clamping plates 175 on two sides are far away from each other, the bottom of the container is placed between the clamping plates 175 on two sides, and the clamping plates 175 clamp the container through the reaction force generated after the elastic members 174 are compressed.

In some embodiments, two elastic members 174 are provided in one set, two sets of elastic members 174 are provided, four elastic members 174 are symmetrically provided about the center of the placement groove 173, and four elastic members 174 correspond to four clamping plates 175, and are clamped by the four clamping plates 175, so as to improve the stability of the clamped container.

In some specific embodiments, the elastic member 174 includes a sleeve 1741, an inner rod 1742 and a spring 1743, the sleeve 1741 is slidably sleeved on the inner rod 1742, the inner rod 1742 is provided with a slider 1744 at an inner end of the sleeve 1741, the spring 1743 is sleeved outside the inner rod 1742, one end of the spring 1743 is fixedly connected to an inner wall of the sleeve 1741, the other end of the spring 1743 is fixedly connected to the slider 1744, and the sleeve 1741 is slidably sleeved on the inner rod 1742, so as to improve stability of the extending and retracting process of the elastic member 174.

In some embodiments, the top and bottom of the slider 1744 are slidably connected to the adjacent inner wall of the sleeve 1741, and the top and bottom of the slider 1744 are slidably connected to the adjacent inner wall of the sleeve 1741, so that the inner rod 1742 at one end of the slider 1744 always moves along the length of the sleeve 1741.

In some embodiments, a door 121 is hingedly installed at the front end of the oil storage tank 120, the door 121 is configured to open or close the oil storage tank 120, and the door 121 is opened to clean oil stains on the inner wall of the oil storage tank 120.

In some embodiments, a viewing window 1211 is disposed on the door 121, and the viewing window 1211 is disposed to view the amount of oil stored in the oil storage tank 120.

The working principle of the automatic filling device for hydraulic oil production is as follows: hydraulic oil to be filled is added into the oil storage tank 120 through the oil filling pipe 122, a container to be filled with the oil is placed below the filling pipe 131, the feed pump 130 is started, the hydraulic oil in the oil storage tank 120 enters the filling pipe 131 through the pressure of the feed pump 130, the filling pipe 131 outputs the oil downwards, so that the filling process of the container is completed, the output shaft of the motor 150 rotates to drive the screw rod 151 to rotate, the lifting plate 160 is slidably mounted on the inner side of the frame body 140, the lifting plate 160 is sleeved on the screw rod 151 in a threaded manner, so that the lifting plate 160 vertically moves, the distance between the filling pipe 131 and the container is adjusted, a filling opening at the bottom of the filling pipe 131 enters the inside of a container bottle mouth, then the output shaft of the electric push rod 230 extends to drive the sliding plate 210 to move downwards, the two ends of the sliding plate 210 are rotatably connected with the rotating rods 211, the two ends of the clamping plates 220 are rotatably connected with the clamping plates 221, and the two clamping plates 221 are respectively rotatably connected with the adjacent rotating rods 211, therefore, in this process, both ends of the rotating rod 211 are rotated, so that the clamping plates 221 on both sides are changed from an open state to a tightened state, and the clamping plates 221 are clamped on the outer wall of the container, so that the filling tube 131 and the container are connected.

It should be noted that the specific model specifications of the feeding pump 130, the motor 150 and the electric push rod 230 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the supply pump 130, the motor 150 and the electric push rod 230 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An automatic filling device for hydraulic oil production is characterized by comprising

Elevating system (100), elevating system (100) includes base (110), batch oil tank (120), feed pump (130), framework (140), motor (150) and lifter plate (160), batch oil tank (120) set up in base (110) top, batch oil tank (120) top is provided with adds oil pipe (122), feed pump (130) input with batch oil tank (120) switch-on, feed pump (130) output end switch-on has filling tube (131), framework (140) set up in base (110) top, motor (150) output shaft runs through framework (140) is connected with lead screw (151), lead screw (151) one end rotate install in framework (140) are inboard, lifter plate (160) slidable mounting in framework (140) are inboard, lifter plate (160) screw thread cup joint in lead screw (151), the bottom of the lifting plate (160) is connected with the top of the filling pipe (131);

the clamping mechanism (200) comprises a sliding plate (210), clamping plates (220) and electric push rods (230), the sliding plate (210) is slidably sleeved on the filling tube (131), the clamping plates (220) are fixedly sleeved on the filling tube (131) and located below the sliding plate (210), two ends of the sliding plate (210) are rotatably connected with rotating rods (211), two ends of each clamping plate (220) are rotatably connected with clamping plates (221), the two clamping plates (221) are rotatably connected with the adjacent rotating rods (211) respectively, the electric push rods (230) are fixed at the tops of the lifting plates (160), and output shafts of the electric push rods (230) penetrate through the lifting plates (160) and are connected with the sliding plate (210).

2. The automatic filling device for hydraulic oil production according to claim 1, wherein a sliding rod (141) is fixedly installed inside the frame body (140), and the lifting plate (160) is slidably sleeved on the sliding rod (141).

3. The automatic filling device for hydraulic oil production according to claim 1, wherein a clamping assembly (170) is arranged at the top of the base (110) and below the filling tube (131), the clamping assembly (170) comprises a fixing frame (171) and screw rods (172), the fixing frame (171) is fixedly installed at the top of the base (110), the screw rods (172) are provided with two, the screw rods (172) are respectively installed at two sides of the fixing frame (171) in a threaded manner, and the two opposite ends of the screw rods (172) are provided with arc-shaped plates (1721).

4. The automatic filling device for hydraulic oil production according to claim 3, wherein the inner arc surface of the arc plate (1721) is provided with a rubber pad.

5. The automatic filling device for hydraulic oil production according to claim 3, wherein a placing groove (173) is formed in the bottom of the fixing frame (171), the placing groove (173) is circular, two elastic members (174) are arranged on two sides of the inner wall of the placing groove (173), and clamping plates (175) are arranged on two opposite ends of the two elastic members (174).

6. The automatic filling apparatus for hydraulic oil production according to claim 5, wherein two elastic members (174) are provided in one set, two sets of the elastic members (174), and four elastic members (174) are provided symmetrically with respect to the center of the placement groove (173).

7. The automatic filling device for hydraulic oil production according to claim 6, wherein the elastic member (174) comprises a sleeve (1741), an inner rod (1742) and a spring (1743), the sleeve (1741) is slidably sleeved on the inner rod (1742), a slider (1744) is arranged at one end of the inner rod (1742) inside the sleeve (1741), the spring (1743) is sleeved outside the inner rod (1742), one end of the spring (1743) is fixedly connected with the inner wall of the sleeve (1741), and the other end of the spring (1743) is fixedly connected with the slider (1744).

8. The automatic filling device for hydraulic oil production according to claim 7, wherein the top and the bottom of the slide block (1744) are slidably connected with the adjacent inner wall of the sleeve (1741) respectively.

9. The automatic filling device for hydraulic oil production according to claim 1, wherein the front end of the oil storage tank (120) is hinged with a tank door (121).

10. The automatic filling device for hydraulic oil production according to claim 9, wherein the box door (121) is provided with a viewing window (1211).

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