Filling mechanism for lubricating oil additive

Abstract

The utility model provides a filling mechanism for lubricating oil additives, which relates to the technical field of filling and comprises a supporting seat, and two first motor plates are fixedly connected to one side of the supporting seat. According to the filling mechanism, the two-way motor I is started, the U-shaped movable rod moves left and right to adjust the horizontal position of the filling head assembly, the two-way motor II is started, the triangular movable plate moves up and down to adjust the vertical position of the filling head assembly, the positions of a filling head of the filling mechanism in the horizontal direction and the vertical direction can be adjusted through the design, and practicability is improved; sequentially starting the bidirectional motor III and the conveying pump to enable the sealing soft rubber block to be separated from the discharge hole of the filling head, pumping the lubricating oil additive out of the storage container by the conveying pump, and enabling the lubricating oil additive to flow out of the discharge hole in the bottom of the filling head, and after filling, sequentially stopping the conveying pump and reversely starting the bidirectional motor III, and stopping pumping the lubricating oil additive by the conveying pump. And the sealing soft rubber block restores to the initial position, so that the residual lubricating oil additive in the filling head is prevented from flowing out after the filling is finished.

Description

Technical Field

[0001] The utility model relates to the technical field of filling, in particular to a filling mechanism for lubricating oil additives. Background Art

[0002] Lubricating oil is composed of base oil and additives. Additives are the core technology, which give lubricating oil various special properties. Lubricating oil additives are widely used in the lubrication industry. Lubricating oil additives need to be filled with filling mechanisms during the production process.

[0003] However, in the prior art, when a lubricant additive filling mechanism is used to fill the lubricant additive, it is found that the lubricant additive remaining in the filling head flows out after the filling is completed, and the lubricant additive that flows out easily drips outside the filling bottle or onto the conveyor belt, causing contamination to the outer surface of the filling bottle or the conveyor belt.

[0004] Therefore, a filling mechanism for lubricating oil additive is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filling mechanism for lubricating oil additives, comprising: a support seat, one side of the support seat is fixedly connected to two motor plates 1, the other side of the support seat is provided with a movable groove of a height adjustment component, two bearing holes 1 are provided on both sides of the interior of the movable groove of the height adjustment component, two opposite ones of the four bearing holes 1 form a group, threaded rods 1 are embedded in the interiors of the two groups of bearing holes 1 through bearings, one end of the two threaded rods 1 are connected to a bidirectional motor 1, one side of the two bidirectional motors 1 is fixedly connected to the surface of the two motor plates 1, the surfaces of the two threaded rods 1 are provided with a height adjustment component, and one end of the height adjustment component is provided with a filling head component;

[0007] The height adjustment component comprises a U-shaped movable rod, a T-shaped groove is provided on the inner surface of the U-shaped movable rod, a motor plate 2 is fixedly connected to the top of the U-shaped movable rod, two bearing holes are provided through both ends of the U-shaped movable rod, two threaded rods are embedded in the two bearing holes 2 through bearings, one end of the threaded rod 2 is connected to a bidirectional motor 2, and a triangular movable plate is threadedly connected to the surface of the bearing hole 2;

[0008] The filling head assembly includes a filling head and a rotating plate, the top of the filling head is fixedly connected to a material delivery pipe, the surface of the filling head is fixedly connected to an L-shaped support arm, the surface of the L-shaped support arm is fixedly connected to a motor plate three, the bottom of the motor plate three is fixedly connected to a bidirectional motor three, the output end of the bidirectional motor three is fixedly connected to a driving gear, one end of the rotating plate is fixedly connected to an arc-shaped driven gear plate, and one end of the top of the rotating plate is fixedly connected to a sealing soft rubber block.

[0009] As a preferred implementation, the output end of the second bidirectional motor is fixedly connected to the center of the top end of the second threaded rod, and the surface of the second bidirectional motor is fixedly connected to one side of the second motor plate.

[0010] As a preferred implementation, the surface of one end of the triangular movable plate is movably embedded in the T-shaped groove.

[0011] As a preferred embodiment, the interior of the rotating plate is mounted on the surface of one end of the L-shaped support arm through a bearing sleeve, the surface of the driving gear is meshed and connected to the surface of the arc-shaped driven gear plate, and the surface of the sealing soft rubber block can fit tightly with the bottom of the filling head.

[0012] As a preferred embodiment, the two ends of the U-shaped movable rod are threadedly sleeved on the surface of one of the two threaded rods.

[0013] As a preferred implementation, the surface of the filling head is fixedly connected to one end of the triangular movable plate.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. The utility model connects the other end of the feeding pipe in the filling mechanism of the lubricating oil additive to the feeding pump, and places the feeding pump in a storage container containing the lubricating oil additive, connects the mechanism to an external power supply device, and the external power supply device provides power to the feeding pump, the bidirectional motor 1, the bidirectional motor 2 and the bidirectional motor 3, and the external controller is electrically connected to the feeding pump, the bidirectional motor 1, the bidirectional motor 2 and the bidirectional motor 3 and controls them in a correlated manner; the bidirectional motor 1 can be started by the external controller, and the output end of the bidirectional motor 1 drives the threaded rod 1 to rotate, and since the U-shaped movable rod is threadedly connected to the bidirectional motor 1, the U-shaped movable rod further moves left and right to adjust the horizontal position of the filling head assembly, and the bidirectional motor 2 can be started by the external controller, and the output end of the bidirectional motor 2 drives the threaded rod 2 to rotate, and since the triangular movable plate is threadedly connected to the threaded rod 2, the triangular movable plate further moves up and down to adjust the vertical position of the filling head assembly, so that the filling head of the filling mechanism can adjust the horizontal and vertical positions according to the filling requirements, thereby increasing practicality.

[0016] 2. In the utility model, in the initial state, the sealing soft rubber block is close to the discharge port at the bottom of the filling head, and the two-way motor three and the delivery pump are started in sequence by an external controller. The output end of the two-way motor three drives the driving gear to rotate, and the driving gear drives the rotating plate to rotate with the bottom end of the L-shaped support arm as the center of the circle under the action of the meshing connection of the arc-shaped driven gear plate, so that the sealing soft rubber block is separated from the discharge port of the filling head, and the delivery pump extracts the lubricating oil additive from the storage container and flows out from the discharge port at the bottom of the filling head. After the filling is completed, the external controller stops the delivery pump and reversely starts the two-way motor three in sequence, the delivery pump stops extracting the lubricating oil additive, and the sealing soft rubber block returns to its initial position. This design prevents the lubricating oil additive remaining in the filling head from flowing out after the filling is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 An overview schematic diagram of a filling mechanism for lubricating oil additives provided by the utility model;

[0018] Figure 2 A schematic diagram of a height adjustment component of a filling mechanism for lubricating oil additives provided by the utility model;

[0019] Figure 3 A schematic diagram of the connection between a filling head assembly and a triangular support arm of a filling mechanism for lubricating oil additives provided by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a filling head assembly of a filling mechanism for lubricating oil additives.

[0021] Legend:

[0022] 1. Support seat; 101. Motor plate one; 102. Height adjustment component movable slot; 103. Bearing hole one; 104. Threaded rod one; 105. Bidirectional motor one; 2. Height adjustment component; 201. U-shaped movable rod; 202. T-shaped slot; 203. Motor plate two; 204. Bearing hole two; 205. Threaded rod two; 206. Bidirectional motor two; 207. Triangular movable plate; 3. Filling head assembly; 301. Filling head; 302. Feeding pipe; 303. L-shaped support arm; 304. Motor plate three; 305. Bidirectional motor three; 306. Driving gear; 307. Rotating plate; 308. Arc-shaped driven gear plate; 309. Sealing soft rubber block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a filling mechanism for lubricating oil additives, comprising: a support seat 1, one side of the support seat 1 is fixedly connected to two motor plates 101, the other side of the support seat 1 is provided with a height adjustment component movable groove 102, both sides of the interior of the height adjustment component movable groove 102 are provided with two bearing holes 103, two opposite four bearing holes 103 form a group, the interiors of the two groups of bearing holes 103 are both embedded with threaded rods 104 through bearings, one end of the two threaded rods 104 are both connected to a bidirectional motor 105, one side of the two bidirectional motors 105 is fixedly connected to the surface of the two motor plates 101, the surface of the two threaded rods 104 is provided with a height adjustment component 2, and one end of the height adjustment component 2 is provided with a filling head component 3;

[0025] The height adjustment component 2 includes a U-shaped movable rod 201, a T-shaped slot 202 is provided on the inner surface of the U-shaped movable rod 201, a motor plate 203 is fixedly connected to the top of the U-shaped movable rod 201, two bearing holes 204 are provided through both ends of the U-shaped movable rod 201, threaded rods 205 are embedded in the two bearing holes 204 through bearings, one end of the threaded rods 205 is connected to a bidirectional motor 206, and a triangular movable plate 207 is threadedly connected to the surface of the bearing hole 204;

[0026] The filling head assembly 3 includes a filling head 301 and a rotating plate 307, the top of the filling head 301 is fixedly connected to a feed pipe 302, the surface of the filling head 301 is fixedly connected to an L-shaped support arm 303, the surface of the L-shaped support arm 303 is fixedly connected to a motor plate three 304, the bottom of the motor plate three 304 is fixedly connected to a bidirectional motor three 305, the output end of the bidirectional motor three 305 is fixedly connected to a driving gear 306, one end of the rotating plate 307 is fixedly connected to an arc-shaped driven gear plate 308, and one end of the top of the rotating plate 307 is fixedly connected to a sealing soft rubber block 309.

[0027] Specifically: when the device is in use, the support seat 1 can be fixed on one side or above the filling position according to the filling position, so that the filling head 301 is above the filling container for filling operation, the two-way motor 105 is started, the U-shaped movable rod 201 moves left and right to adjust the horizontal position of the filling head assembly 3, the two-way motor 206 is started, and the triangular movable plate 207 moves up and down to adjust the vertical position of the filling head assembly 3. This design allows the filling head of this filling mechanism to adjust the horizontal and vertical positions according to the filling requirements, thereby increasing practicality; the two-way motor 305 and the delivery pump are started in sequence to separate the sealing soft rubber block 309 from the discharge port of the filling head 301, and the delivery pump extracts the lubricating oil additive from the storage container and flows out from the discharge port at the bottom of the filling head 301. After the filling is completed, the delivery pump is stopped and the two-way motor 305 is started in reverse in sequence, the delivery pump stops extracting the lubricating oil additive, and the sealing soft rubber block 309 returns to its initial position. This design prevents the residual lubricating oil additive in the filling head from flowing out after the filling is completed.

[0028] In one embodiment, the output end of the second bidirectional motor 206 is fixedly connected to the center of the top end of the second threaded rod 205 , and the surface of the second bidirectional motor 206 is fixedly connected to one side of the second motor plate 203 .

[0029] Specifically: the driving gear 306 is fixed to one side of the motor plate 203 to prevent the bidirectional motor 206 from shaking during operation and affecting the normal operation of the equipment.

[0030] In one embodiment, the surface of one end of the triangular movable plate 207 is movably embedded in the T-shaped slot 202 .

[0031] Specifically: the movement of the triangular movable plate 207 is limited to prevent the triangular movable plate 207 from rotating and affecting the function of the height adjustment component 2 to move up and down.

[0032] In one embodiment, the interior of the rotating plate 307 is mounted on the surface of one end of the L-shaped support arm 303 through a bearing sleeve, the surface of the driving gear 306 is meshed and connected to the surface of the arc-shaped driven gear plate 308, and the surface of the sealing soft rubber block 309 can fit tightly with the bottom of the filling head 301.

[0033] Specifically: one end of the arc-shaped driven gear plate 308 is semicircular and has a tooth groove on the surface that meshes with the driving gear 306, and extended protruding limit plates are provided on both sides of the tooth groove on the semicircular surface to prevent the driving gear 306 from detaching from the arc-shaped driven gear plate 308 and affecting the normal operation of the filling head assembly 3; chamfers are provided on the surface of the sealing soft rubber block 309 and the discharge port at the bottom of the filling head 301 to facilitate the sealing soft rubber block 309 to move to the bottom of the filling head 301 along the chamfer. In the process of moving the filling head 301 to the bottom, the sealing soft rubber block 309 will be squeezed by the bottom of the filling head 301 and shrink to fit closely with the bottom of the filling head 301, thereby achieving the purpose of preventing dripping.

[0034] In one embodiment, both ends of the U-shaped movable rod 201 are threadedly sleeved on the surfaces of the two threaded rods 104 .

[0035] Specifically: start the bidirectional motor 105, the output end of the bidirectional motor 105 drives the threaded rod 104 to rotate, and since the U-shaped movable rod 201 is threadedly connected to the bidirectional motor 105, the U-shaped movable rod 201 moves left and right to adjust the horizontal position of the filling head assembly 3.

[0036] In one embodiment, the surface of the filling head 301 is fixedly connected to one end of the triangular movable plate 207 .

[0037] Specifically: fix the filling head 301 to prevent the filling head 301 from moving during the filling process to affect the normal operation of the mechanism.

[0038] Working principle: the other end of the feed pipe 302 in the lubricant additive filling mechanism is connected to the delivery pump, and the delivery pump is placed in a storage container containing the lubricant additive, and the mechanism is connected to an external power supply device, the external power supply device provides power to the delivery pump, the bidirectional motor 105, the bidirectional motor 206 and the bidirectional motor 305, and the external controller is electrically connected to the delivery pump, the bidirectional motor 105, the bidirectional motor 206 and the bidirectional motor 305 and associated control; the bidirectional motor 105 can be started by the external controller, and the output end of the bidirectional motor 105 drives the threaded rod 104 to rotate. Since the U-shaped movable rod 201 is threadedly connected to the bidirectional motor 105, the U-shaped movable rod 201 moves left and right to adjust the horizontal position of the filling head assembly 3, and the bidirectional motor 206 is started by the external controller, and the output end of the bidirectional motor 206 drives the threaded rod 205 to rotate. Since the triangular movable plate 207 is threadedly connected to the threaded rod 205, the triangular movable plate 207 moves up and down to adjust the filling The vertical position of the filling head assembly 3 is designed so that the filling head of this filling mechanism can adjust the horizontal and vertical positions according to the filling needs, which increases practicality; in the initial state, the sealing soft rubber block 309 is close to the discharge port at the bottom of the filling head 301, and the two-way motor three 305 and the conveying pump are started in sequence by the external controller. The output end of the two-way motor three 305 drives the driving gear 306 to rotate, and the driving gear 306 drives the rotating plate 307 to support the L-shaped support under the meshing connection of the arc-shaped driven gear plate 308. The bottom end of the arm 303 rotates as the center of a circle, so that the sealing soft rubber block 309 is separated from the discharge port of the filling head 301, and the delivery pump extracts the lubricating oil additive from the storage container and flows out from the discharge port at the bottom of the filling head 301. After the filling is completed, the external controller stops the delivery pump and reversely starts the two-way motor 305 in sequence, the delivery pump stops extracting the lubricating oil additive, and the sealing soft rubber block 309 returns to its initial position to seal the discharge port at the bottom of the filling head. This design prevents the residual lubricating oil additive in the filling head from flowing out after the filling is completed.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A filling mechanism for lubricating oil additives, characterized in that: include: A support seat (1), one side of the support seat (1) is fixedly connected to two motor plates (101), the other side of the support seat (1) is provided with a height adjustment component movable groove (102), two bearing holes (103) are provided on both sides of the interior of the height adjustment component movable groove (102), four bearing holes (103) are formed into a group of two opposite ones, the interiors of the two groups of bearing holes (103) are both provided with threaded rods (104) through bearings, one end of the two threaded rods (104) are both connected to a bidirectional motor (105), one side of the two bidirectional motors (105) is fixedly connected to the surface of the two motor plates (101), the surfaces of the two threaded rods (104) are provided with a height adjustment component (2), and one end of the height adjustment component (2) is provided with a filling head component (3).

2. A filling mechanism for lubricating oil additive according to claim 1, characterized in that: The height adjustment component (2) comprises a U-shaped movable rod (201), the inner surface of the U-shaped movable rod (201) is provided with a T-shaped slot (202), the top of the U-shaped movable rod (201) is fixedly connected to a second motor plate (203), both ends of the U-shaped movable rod (201) are penetrated by two bearing holes (204), the interiors of the two second bearing holes (204) are embedded with two threaded rods (205) through bearings, one end of the second threaded rod (205) is connected to a second bidirectional motor (206), the surface of the second bearing hole (204) is threadedly connected to a triangular movable plate (207), the output end of the second bidirectional motor (206) is fixedly connected to the center of the top of the second threaded rod (205), and the surface of the second bidirectional motor (206) is fixedly connected to one side of the second motor plate (203).

3. A filling mechanism for lubricating oil additive according to claim 2, characterized in that: The surface of one end of the triangular movable plate (207) is movably embedded in the interior of the T-shaped groove (202).

4. A filling mechanism for lubricating oil additive according to claim 1, characterized in that: The filling head assembly (3) comprises a filling head (301) and a rotating plate (307), the top of the filling head (301) is fixedly connected to a material delivery pipe (302), the surface of the filling head (301) is fixedly connected to an L-shaped support arm (303), the surface of the L-shaped support arm (303) is fixedly connected to a motor plate three (304), the bottom of the motor plate three (304) is fixedly connected to a bidirectional motor three (305), and the output end of the bidirectional motor three (305) is fixedly connected to a driving gear The rotating plate (307) is provided with a curved driven tooth plate (308) at one end, a sealing soft rubber block (309) is fixedly connected to one end of the top of the rotating plate (307), the interior of the rotating plate (307) is sleeved on the surface of one end of the L-shaped support arm (303) through a bearing, the surface of the driving gear (306) is meshedly connected to the surface of the curved driven tooth plate (308), and the surface of the sealing soft rubber block (309) can be tightly fitted with the bottom of the filling head (301).

5. The filling mechanism for lubricating oil additive according to claim 2, characterized in that: The two ends of the U-shaped movable rod (201) are threadedly sleeved on the surfaces of the two threaded rods (104).

6. A filling mechanism for lubricating oil additive according to claim 4, characterized in that: The surface of the filling head (301) is fixedly connected to one end of the triangular movable plate (207).

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