Lubricating oil filling equipment

Abstract

The utility model relates to the technical field of filling equipment, and discloses lubricating oil filling equipment which comprises a rack, an air cylinder is arranged at the top of the rack, a liquid storage tank is arranged at the top of the air cylinder, a liquid injection gun is arranged at the front end of the air cylinder, a supporting table is arranged at the front end of the rack, and an adjusting assembly is arranged between the rack and the supporting table. The adjusting assembly slides up and down and drives the supporting table to ascend and descend, a limiting assembly is arranged in the supporting table, and the limiting assembly is used for rapidly limiting the oil drum. The brake disc drives the first gear to rotate in the fixing frame and synchronously drives the rack to slide upwards or downwards in the fixing frame; and the supporting table is driven to move, then the sliding rod is driven to slide in the sliding groove through the supporting table, and then the threaded rod is screwed into the threaded groove in a threaded mode, so that the purpose of adjusting the height of the supporting table is achieved, and the filling equipment can conduct irrigation operation on oil barrels with different heights.

Description

TECHNICAL FIELD

[0001] The utility model application relates to filling equipment technical field, concretely is a kind of lubricating oil filling equipment. BACKGROUND

[0002] As important liquid or semi-solid lubricant, lubricating oil is widely used in various automobiles and mechanical equipment to reduce friction, protect machinery and machining parts. With the promotion of industrialization, the demand for lubricating oil increases sharply, and lubricating oil filling equipment emerges as the times require. Early lubricating oil filling mainly relies on manual operation, which is low in production efficiency and prone to errors. With the development of science and technology, the degree of mechanization and automation is gradually improved, and the lubricating oil filling equipment has experienced the development process from manual to semi-automatic to fully automatic.

[0003] The existing lubricating oil filling equipment usually uses a filling head with fixed height when in use. When it is necessary to fill lubricating oil barrels with different heights, the position of the barrel needs to be adjusted manually or the filling head with different height needs to be replaced, which not only increases the operation difficulty, but also reduces the production efficiency. SUMMARY

[0004] In order to solve the problem that the lubricating oil filling equipment uses a filling head with fixed height and is difficult to fill oil barrels with different heights, the utility model provides a lubricating oil filling equipment to solve the above problems.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A lubricating oil filling equipment, comprising a rack, a cylinder is arranged on the top of the rack, a liquid storage tank is arranged on the top of the cylinder, a liquid injection gun is arranged on the front end of the cylinder, a support table is arranged on the front end of the rack, an adjusting assembly is arranged between the rack and the support table, the adjusting assembly drives the support table to ascend and descend through up-and-down sliding, a limiting assembly is arranged in the support table, and the limiting assembly is used for quickly limiting an oil barrel.

[0007] Further, the adjusting assembly comprises two groups of sliding grooves arranged on the front end surface of the rack, sliding rods are slidably arranged in the sliding grooves, the top of the sliding rod is fixedly connected with the support table, a fixed frame is arranged on the surface of the middle part of the two groups of sliding rods, a rack is slidably arranged in the fixed frame, the top of the rack is fixedly connected with the support table, a first gear is rotatably arranged in the fixed frame, the first gear is engaged with the rack, a brake disc is arranged on the right end of the first gear, a plurality of threaded grooves are arranged in the surface of the fixed frame, and threaded rods are threadedly connected in the threaded grooves.

[0008] Further, the two groups of sliding rods are designed in rectangular shape, and through holes matched with the sliding rods are arranged in the sliding grooves.

[0009] Further, the right end surface of the brake disc is designed in a cylindrical shape, and the cylindrical surface is provided with anti-skid lines.

[0010] Further, the limiting assembly comprises an auxiliary groove formed in the support table, a second gear is rotatably arranged in the auxiliary groove, torsion springs are arranged on the surfaces of the two ends of the second gear, guide grooves are formed in the inner walls of the auxiliary grooves at the front and rear ends of the second gear, connecting rods are slidably arranged in the guide grooves, teeth are arranged on the surfaces of the connecting rods towards the second gear, the teeth are engaged with the second gear, active grooves are formed in the inner walls of the guide grooves corresponding to the top surfaces of the connecting rods, clamping plates are arranged on the surfaces of the connecting rods in the active grooves, and the two groups of clamping plates are designed to be staggered.

[0011] Further, the surfaces of the two groups of clamping plates corresponding to the oil drum outer wall are provided with the same curvature, and anti-skid teeth are arranged on the surfaces of the clamping plates towards the oil drum.

[0012] Further, handles are arranged on the surfaces of the two groups of connecting rods away from the second gear, and the handles are designed in a mouth shape.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、In the utility model, the brake disc drives the first gear to rotate in the fixed frame, and simultaneously drives the rack to slide up or down in the fixed frame, and drives the support table to move, then the support table drives the sliding rod to slide in the sliding groove, and then the threaded rod is screwed into the threaded groove, so that the height of the support table is adjusted, and the filling equipment can perform irrigation operation on oil drums of different heights.

[0015] 2、In the utility model, the connecting rod is pulled to slide in the guide groove, the connecting rod simultaneously drives the clamping plate to slide in the active groove, the connecting rod also drives the second gear to rotate in the auxiliary groove through the teeth while sliding, the second gear continuously drives the torsion spring to twist, then the second gear drives another connecting rod to slide in the guide groove through another group of teeth, then the oil drum is placed on the support table in the middle of the two groups of clamping plates, then the connecting rod is loosened, the second gear is reset to rotate in the auxiliary groove through the restoring force of the torsion spring, the connecting rod is reset to slide in the guide groove through the teeth, and the two groups of connecting rods drive the two groups of clamping plates to quickly clamp the oil drum, so that the oil drum is positioned, and the misalignment of the oil drum and the liquid injection gun is prevented, and the filling failure is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0017] Figure 1 is a three-dimensional structural schematic diagram of a lubricating oil filling device according to an embodiment of the present application;

[0018] Figure 2 is Figure 1 is a three-dimensional schematic diagram of the elevation section structure of the adjusting assembly in the embodiment shown;

[0019] Figure 3 is Figure 1 is a three-dimensional schematic diagram of the partial section structure of the limiting assembly in the embodiment shown;

[0020] Figure 4 is Figure 1 is a three-dimensional schematic diagram of the section structure of the limiting assembly in the embodiment shown;

[0021] Figure 5 is Figure 1 is a three-dimensional schematic diagram of the Figure 1 is an enlarged view of A in FIG. 5.

[0022] The meanings of the reference numerals in the drawings are as follows: 1, rack; 2, cylinder; 3, liquid storage tank; 4, liquid injection gun; 5, support table; 6, adjusting assembly; 61, sliding groove; 62, sliding rod; 63, fixed frame; 64, rack; 65, first gear; 66, brake disc; 67, threaded groove; 68, threaded rod; 7, limiting assembly; 71, auxiliary groove; 72, second gear; 73, torsion spring; 74, guide groove; 75, connecting rod; 76, tooth; 77, handle; 78, movable groove; 79, clamping plate. DETAILED DESCRIPTION

[0023] In order to make the application purposes, features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only some of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Reference Figures 1-5A lubricating oil filling equipment includes a frame 1, a cylinder 2 is provided on the top of the frame 1, a liquid storage tank 3 is provided on the top of the cylinder 2, an injection gun 4 is provided at the front end of the cylinder 2, a support platform 5 is provided at the front end of the frame 1, and an adjusting component 6 is provided between the frame 1 and the support platform 5. The adjusting component 6 slides up and down and drives the support platform 5 to rise and fall. A limiting component 7 is provided in the support platform 5, and the limiting component 7 is used to quickly limit the oil barrel.

[0025] The adjusting assembly 6 includes two groups of slide grooves 61 arranged on the front end surface of the frame 1, and slide rods 62 slide in the slide grooves 61. The top of the slide rod 62 is fixedly connected to the support platform 5. A fixed frame 63 is provided on the surface of the frame 1 in the middle of the two groups of slide rods 62. A rack 64 slides in the fixed frame 63, and the top of the rack 64 is fixedly connected to the support platform 5. A first gear 65 rotates in the fixed frame 63, and the first gear 65 is engaged with the rack 64. A brake disc 66 is provided at the right end of the first gear 65. Multiple groups of threaded grooves 67 are provided in the surfaces of the brake disc 66 and the fixed frame 63, and a threaded rod 68 is threadedly connected to the threaded groove 67.

[0026] The brake disc 66 drives the first gear 65 to rotate in the fixed frame 63, and synchronously drives the rack 64 to slide upward or downward in the fixed frame 63, and drives the support platform 5 to move. Then, the support platform 5 drives the slide rod 62 to slide in the slide groove 61, and then the threaded rod 68 is screwed into the threaded groove 67, thereby achieving the purpose of adjusting the height of the support platform 5, so that the filling equipment can perform irrigation operations on oil drums of different heights.

[0027] Specifically, both sets of slide rods 62 are designed in a rectangular shape, and a through hole adapted to the slide rod 62 is opened in the slide groove 61. The slide rod 62 is fully fitted with the four sides of the slide groove 61, thereby improving the stability of the slide rod 62 sliding up and down in the slide groove 61, preventing the slide rod 62 from shaking in the slide groove 61, causing the support platform 5 to tilt, thereby affecting the filling of the oil barrel.

[0028] Specifically, the right end surface of the brake disc 66 is cylindrical in design, and the cylindrical surface is provided with anti-slip grooves, which can increase the friction between the staff's hands and the brake disc 66, making it less likely for the staff to slip when rotating the brake disc 66.

[0029] As an optimization scheme, the limiting component 7 comprises an auxiliary groove 71 opened in the support table 5, a second gear 72 is rotated in the auxiliary groove 71, torsion springs 73 are wound on the surfaces of the two ends of the second gear 72, guide grooves 74 are opened on the inner walls of the auxiliary grooves 71 at the front and rear ends of the second gear 72, connecting rods 75 are slid in the guide grooves 74, the side surfaces of the connecting rods 75 towards the second gear 72 are provided with teeth 76, the teeth 76 are engaged with the second gear 72, the top end surfaces of the connecting rods 75 are provided with movable grooves 78 in the inner walls of the corresponding guide grooves 74, the surfaces of the connecting rods 75 in the movable grooves 78 are provided with clamping plates 79, and the two groups of clamping plates 79 are designed to be staggered.

[0030] By pulling the connecting rods 75 to slide in the guide grooves 74, the connecting rods 75 synchronously drive the clamping plates 79 to slide in the movable grooves 78, and the connecting rods 75 drive the second gear 72 to rotate in the auxiliary groove 71 through the teeth 76 while sliding, and the second gear 72 continuously drives the torsion springs 73 to twist, and then the second gear 72 drives another group of connecting rods 75 to slide in the guide grooves 74 through another group of teeth 76, then the oil drum is placed on the support table 5 in the middle of the two groups of clamping plates 79, and then the connecting rods 75 are loosened, the second gear 72 is reset to rotate in the auxiliary groove 71 by the restoring force of the torsion springs 73, and the connecting rods 75 are reset to slide in the guide grooves 74 through the teeth 76, and the two groups of connecting rods 75 drive the two groups of clamping plates 79 to quickly clamp the oil drum, and achieve the purpose of positioning the oil drum, prevent the oil drum and the liquid injection gun 4 from being misaligned, and prevent the filling failure from occurring.

[0031] Specifically, the side surfaces corresponding to the two groups of clamping plates 79 are provided with an arc equal to the outer wall of the oil drum, and the side surface of the clamping plate 79 towards the oil drum is provided with anti-skid teeth, which can increase the friction between the clamping plate 79 and the oil drum, prevent the oil drum from shaking in the clamping plate 79, and further ensure the stability during filling.

[0032] Specifically, the side surfaces of the two groups of connecting rods 75 away from the second gear 72 are provided with handles 77, and the handles 77 are designed in a mouth shape, which can facilitate the operation of the connecting rods 75 by the staff, prevent hand slipping, and cause the connecting rods 75 to reset to slide in the guide grooves 74 under the drive of the torsion springs 73 and the second gear 72, and further need the staff to pull the connecting rods 75 again.

[0033] Working principle: in use, first rotate the threaded rod 68, make the threaded rod 68 screw in the brake disc 66 and rotate out from the threaded slot 67, then rotate the brake disc 66, make the brake disc 66 drive the first gear 65 rotate in the fixed frame 63, and make the first gear 65 act on the rack 64, make the rack 64 drive the slide rod 62 slide in the slide groove 61 through the support table 5, until the support table 5 is lifted to the appropriate height, then rotate the threaded rod 68 into the corresponding set of threaded slots 67, inject the lubricating oil in the oil tank 3 into the oil drum through the injection gun 4 through the air cylinder 2.

[0034] It is apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, and the scope of the present application should be defined by the appended claims rather than the above description, and it is intended to include all changes falling within the meaning and range of equivalents of the claims. Any reference numerals in the claims should not be deemed to limit the claims involved.

[0035] The above-described embodiments are merely used to illustrate the technical solutions of the present application, rather than limit the technical solutions; even though the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A lubricating oil filling equipment, characterized by: The invention comprises a frame (1), a cylinder (2) is provided on the top of the frame (1), a liquid storage tank (3) is provided on the top of the cylinder (2), a liquid injection gun (4) is provided at the front end of the cylinder (2), a support platform (5) is provided at the front end of the frame (1), an adjustment component (6) is provided between the frame (1) and the support platform (5), the adjustment component (6) drives the support platform (5) to move up and down by sliding, and a limiting component (7) is provided in the support platform (5), and the limiting component (7) is used to quickly limit the position of the oil barrel.

2. The lubricating oil filling equipment according to claim 1, characterized in that: The adjusting assembly (6) comprises two groups of slide grooves (61) arranged on the front end surface of the frame (1), a slide rod (62) is slidably provided in each of the slide grooves (61), the top of the slide rod (62) is fixedly connected to the support platform (5), a fixed frame (63) is provided on the surface of the frame (1) in the middle of the two groups of slide rods (62), a rack (64) is slidably provided in the fixed frame (63), the top of the rack (64) is fixedly connected to the support platform (5), a first gear (65) is rotated in the fixed frame (63), the first gear (65) is meshed with the rack (64), a brake disc (66) is provided at the right end of the first gear (65), a plurality of groups of thread grooves (67) are provided in the surface of the brake disc (66) and the fixed frame (63), and a threaded rod (68) is threadedly connected in the thread groove (67).

3. The lubricating oil filling equipment according to claim 2, characterized in that: The two sets of sliding rods (62) are both designed in a rectangular shape, and a through hole adapted to the sliding rods (62) is provided in the sliding groove (61).

4. The lubricating oil filling equipment according to claim 2, characterized in that: The right end surface of the brake disc (66) is cylindrical in design, and the cylindrical surface is provided with anti-skid patterns.

5. The lubricating oil filling equipment according to claim 1, characterized in that: The limiting assembly (7) includes an auxiliary groove (71) provided in the support platform (5), a second gear (72) is rotated in the auxiliary groove (71), and torsion springs (73) are wound around the surfaces of both ends of the second gear (72). Guide grooves (74) are provided on the inner walls of the auxiliary groove (71) at the front and rear ends of the second gear (72), and connecting rods (75) are slid in the guide grooves (74). The connecting rods (75) are provided with teeth (76) on the surface of the side facing the second gear (72), and the teeth (76) are meshed with the second gear (72). A movable groove (78) is provided on the inner wall of the guide groove (74) corresponding to the top surface of the connecting rod (75), and a clamping plate (79) is provided on the surface of the connecting rod (75) in the movable groove (78). The two groups of clamping plates (79) are both staggered.

6. The lubricating oil filling equipment according to claim 5, characterized in that: The surfaces of the two groups of clamping plates (79) corresponding to one side are both provided with an arc equal to the outer wall of the oil barrel, and the surface of the clamping plates (79) facing the oil barrel is provided with anti-slip teeth.

7. The lubricating oil filling equipment according to claim 5, characterized in that: A handle (77) is provided on the surface of one side of the two groups of connecting rods (75) facing away from the second gear (72), and the handle (77) is designed in a square shape.

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