Lubricating grease filling equipment with anti-overflow structure

Abstract

The utility model relates to lubricating grease filling equipment with an anti-overflow structure, which belongs to the technical field of lubricating grease filling equipment and comprises a support, a filling device mounted on the front side of the support, a lifting device mounted on the rear side of the support, a filling head arranged at the lower end of the filling device and a lower pressing plate mounted on the filling head. A collecting mechanism is installed under the filling head and comprises an arc-shaped pipe, the inner side of the arc-shaped pipe is closed, a bearing plate is arranged on the upper section of the arc-shaped pipe, the arc-shaped pipe is rotationally connected to an arc-shaped pipe support, the arc-shaped pipe support is fixed to the support, and a tension spring is arranged on the arc-shaped pipe. And two ends of the tension spring are respectively fixed on the bearing plate and the bracket. The grease filling device has the advantages that grease can be prevented from dripping on a production line from the filling head in the filling process, the dripping grease can be filled into a barrel again, and grease waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating grease filling equipment, in particular to a lubricating grease filling equipment with an anti-overflow structure. Background Art

[0002] Grease, as an important industrial lubricant, is widely used in various types of automobiles and mechanical equipment. Its primary function is to reduce friction between mechanical components, thereby improving operating efficiency and extending equipment life. Grease also provides multiple functions, including cooling, rust prevention, cleaning, sealing, and cushioning, effectively preventing wear caused by contact and ensuring stable operation of mechanical equipment.

[0003] During the production and filling process of the grease filling equipment in the existing technology, the filling head needs to be inserted downward into the barrel. After the barrel is filled, the filling head rises. When the filling head rises, it is easy for the grease in the filling head to overflow, resulting in waste of lubricating grease. If the grease drips onto the production line, it needs to be wiped off manually, which is time-consuming and labor-intensive.

[0004] Based on this, the utility model designs a grease filling device with an anti-overflow structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a grease filling device with an anti-overflow structure to solve the problems in the prior art.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] A grease filling device with an anti-overflow structure includes a bracket, a filler is installed on the front side of the bracket, a lifting device is installed on the rear side of the bracket, the filler is vertically installed on the lifting device, a filling head is provided at the lower end of the filler, a lower pressure plate is installed on the filling head, the front end of the lower pressure plate is tilted downward, and a collecting mechanism is installed directly below the filling head, the collecting mechanism includes an arc tube, the inner side of the arc tube is closed, a pressure plate is provided on the upper section of the arc tube, the arc tube is rotatably connected to the arc tube bracket, the arc tube bracket is fixed on the bracket, a tension spring is provided on the arc tube, and the two ends of the tension spring are respectively fixed on the pressure plate and the bracket.

[0008] A straight slot is vertically opened in the center of the bracket, the front end of the sliding block slides and connects to the straight slot, a threaded hole is opened in the center of the rear end of the sliding block, sliding holes are opened on both sides of the threaded hole, the front side of the sliding block is fixed with a connecting hoop, and the filler is vertically inserted into the connecting hoop.

[0009] The lifting device includes a sliding block, a vertically installed screw rod, and sliding rods vertically installed on both sides of the screw rod. The screw rod is threadedly connected to the sliding block through a threaded hole, and the sliding rod is slidingly connected to the sliding block through the sliding hole. The screw rod is connected to the drive motor.

[0010] Slide rails are arranged on both sides of the straight slot, and slide grooves are arranged on both sides of the front part of the slide block, and the slide block is slidably connected with the slide rails through the slide grooves.

[0011] There are at least two groups of sliding blocks and connecting hoops.

[0012] The utility model has the following beneficial effects: the utility model can prevent grease from dripping from the filling head onto the production line during filling, and can also refill the dripping grease into the barrel to avoid grease waste. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0015] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0016] Figure 3 This is a schematic diagram of the rear structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the utility model when in use.

[0018] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0019] 1. Filler; 2. Filling head; 3. Bracket; 4. Straight notch; 5. Lower pressure plate; 6. Pressure plate; 7. Arc tube; 8. Arc tube bracket; 9. Tension spring; 10. Sliding block; 11. Connecting hoop; 12. Screw; 13. Sliding rod; 14. Slide rail; 15. Drive motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It should be understood that the terms "upper", "middle", "outer", "inner", "lower" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, and therefore cannot be understood as limiting the present invention.

[0021] The accompanying drawings are specific embodiments of the present invention, as shown in FIG. Figures 1-4As shown, the present invention is a grease filling device with an anti-overflow structure, comprising a bracket 3, a filler 1 mounted on the front side of the bracket 3, a lifting device mounted on the rear side of the bracket 3, the filler 1 mounted vertically on the lifting device, a filling head 2 mounted at the lower end of the filler 1, a lower pressure plate 5 mounted on the filling head 2, the front end of the lower pressure plate 5 tilted downward, and a collection mechanism mounted directly below the filling head 2. The collection mechanism comprises an arc tube 7, the inner side of the arc tube 7 is closed, a pressure plate 6 is provided on the upper cross section of the arc tube 7, and the arc tube 7 is rotatably connected to the arc tube bracket 8, which is fixed to the bracket 3. The arc tube 7 is provided with a tension spring 9, and the ends of the tension spring 9 are respectively fixed to the pressure plate 6 and the bracket 3. A straight slot 4 is vertically formed in the center of the bracket 3, and the front end of the sliding block 10 is slidably connected to the straight slot 4. Slide rails 14 are provided on both sides of the straight slot 4. Slide grooves are formed on both sides of the front of the sliding block 10, and the sliding block 10 is slidably connected to the slide rails 14 through the slide grooves. A threaded hole is provided at the center of the rear end of the sliding block 10, with sliding holes provided on either side of the threaded hole. A connecting hoop 11 is fixed to the front side of the sliding block 10, and the doser 1 is vertically inserted into the connecting hoop 11. There are at least two sets of sliding blocks 10 and connecting hoop 11. The lifting device includes the sliding block 10, a vertically mounted screw 12, and sliding rods 13 vertically mounted on both sides of the screw 12. The screw 12 is threadedly connected to the sliding block 10 through the threaded hole, and the sliding rods 13 are slidably connected to the sliding block 10 through the sliding holes. The screw 12 is connected to the drive motor 15. The lifting device can drive the sliding block 10 to move up and down, thereby achieving the vertical displacement of the doser 1.

[0022] When in use, the arc tube 7 will remain in an upward state under the action of the tension spring 9. The inner side of the arc tube 7 is closed to collect grease dripping from the filling head 2 above, preventing grease from dripping from the filling head onto the production line during filling. When the lower pressure plate 5 follows the filling head 2 to press down, it will act on the pressure plate 6, and the arc tube 7 will flip downward accordingly. The inclination angle of the lower pressure plate 5 corresponds to the downward movement length of the filler 1, so that when the lower pressure plate 5 is completely in contact with the pressure plate 6, the end of the arc tube 7 just rests on the filling head 2. The filling head 2 plays a role in diversion, and the grease flows into the filling barrel along the filling head 2, avoiding grease waste.

[0023] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to specific implementation methods.

Claims

1. A grease filling device with an anti-overflow structure, comprising a bracket (3), a filler (1) mounted on the front side of the bracket (3), and a lifting device mounted on the rear side of the bracket (3), characterized in that: The filler (1) is vertically mounted on a lifting device. A filling head (2) is provided at the lower end of the filler (1). A lower pressure plate (5) is mounted on the filling head (2). The front end of the lower pressure plate (5) is tilted downward. A collecting mechanism is mounted directly below the filling head (2). The collecting mechanism comprises an arc tube (7). The inner side of the arc tube (7) is closed. A pressure plate (6) is provided on the upper section of the arc tube (7). The arc tube (7) is rotatably connected to an arc tube bracket (8). The arc tube bracket (8) is fixed on the bracket (3). A tension spring (9) is provided on the arc tube (7). The two ends of the tension spring (9) are respectively fixed on the pressure plate (6) and the bracket (3).

2. The grease filling device with an anti-overflow structure according to claim 1, characterized in that: A straight notch (4) is vertically provided at the center of the bracket (3), the front end of the sliding block (10) is slidably connected to the straight notch (4), a threaded hole is provided at the center of the rear end of the sliding block (10), sliding holes are provided on both sides of the threaded hole, a connecting hoop (11) is fixed to the front side of the sliding block (10), and the filler (1) is vertically inserted into the connecting hoop (11).

3. The grease filling device with an anti-overflow structure according to claim 2, characterized in that: The lifting device includes a sliding block (10), a vertically installed screw rod (12), and sliding rods (13) vertically installed on both sides of the screw rod (12). The screw rod (12) is threadedly connected to the sliding block (10) through a threaded hole, and the sliding rod (13) is slidably connected to the sliding block (10) through the sliding hole. The screw rod (12) is connected to a drive motor (15).

4. The grease filling device with an anti-overflow structure according to claim 2, characterized in that: Slide rails (14) are provided on both sides of the straight slot (4), and slide grooves are provided on both sides of the front of the slide block (10). The slide block (10) is slidably connected to the slide rails (14) through the slide grooves.

5. The grease filling device with an anti-overflow structure according to claim 2, characterized in that: There are at least two groups of sliding blocks (10) and connecting hoop (11).

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