Portable automatic grease filling device for grease gun

Abstract

The utility model relates to the technical field of grease gun filling devices, in particular to a portable grease gun grease automatic filling device which comprises a grease barrel, a grease gun, a grease injector, a grease suction disc and a fixing frame, the grease suction disc is installed on the grease barrel, the grease injector is installed on the grease suction disc, and a grease outlet of the grease injector is detachably connected with a connecting grease pipe. The upper end of the connecting oil pipe and the grease gun are fixed above the grease barrel through a fixing frame, and an outlet of the grease gun is detachably connected with a filling opening in the upper end of the connecting oil pipe. The grease filling device is reasonable and compact in structure and convenient to use, automatic oil pumping is achieved through the oil filling device, the working time of the oil filling device is controlled according to the capacity of the grease gun, the oil filling device and the grease gun are connected through the connecting oil pipe, the grease gun and the connecting pipe are fixed through the fixing frame, the two hands can be liberated during oil filling, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of grease gun filling devices, in particular to a portable grease gun automatic grease filling device. Background Art

[0002] In the production of enterprises, there are a large number of transmission equipment on site that need regular lubrication and maintenance, and the installation locations are scattered. Maintenance personnel need to use portable grease guns to lubricate each lubrication point one by one, which is a lot of work. At present, the existing portable grease gun grease filling tools and methods mainly use grease gun oil suction, oil shovel or hand filling, oil suction plate filling, oil bag bullet filling, etc., but there are the following shortcomings:

[0003] 1. During the oil filling process, the grease gun shell is sticky with oil and difficult to clean. When filling grease, there is air in the gun barrel, resulting in inaccurate oil filling;

[0004] 2. When the ambient temperature drops or the butter viscosity is high, it is difficult for the oil suction disc to absorb oil;

[0005] 3. During the butter filling process, the butter leaks into the air, making it difficult to ensure the cleanliness of the oil;

[0006] 4. The cost of using oil capsules is higher than that of barrels of butter.

[0007] The patent with publication number CN213686191U discloses an automatic oil filling device for a grease gun, an oil pressure plate, a through hole is provided in the center of the oil pressure plate, two vertical rods are provided oppositely on the oil pressure plate surrounding the through hole, two screws B are provided oppositely on the outer rings of the two vertical rods, a support plate B is slidably connected to the middle of the two vertical rods by means of sleeve rings B provided on both sides, two hanging rings are provided on the support plate B, the two sides of the support plate A are respectively fixed to the top of the two vertical rods, a sleeve ring A is provided in the middle of the support plate A, one end of the screw A is fixed to the middle of the support plate B, and the other end of the screw A passes through the sleeve ring A The screw disc A is connected with the lead screw A in a sliding manner and is connected with the support plate A in a rotational manner. The support plate A is provided with a motor A, and a gear A is sleeved on the output shaft of the motor A. The conveyor belt A is used to transmit and connect the screw disc A and the gear A. A plate hole is provided in the middle of the cover plate, and two screw discs B are provided on the cover plate surrounding the plate hole. The plate hole is sleeved on the outside of the two vertical rods, and the two screw discs B are respectively screwed with the two lead screws B. The cover plate is provided with a motor B, and a gear B is sleeved on the output shaft of the motor B. The conveyor belt B is used to transmit and connect the gear B and the two screw discs B. A quick-release screw is provided at the outer edge of the cover plate. The patent is complex to operate and has low efficiency. Summary of the invention

[0008] The utility model provides a portable grease gun automatic grease filling device, which overcomes the deficiencies of the above-mentioned prior art and can effectively solve the problems of complicated operation or difficulty in pumping oil due to environmental influences when filling grease with the prior grease gun, resulting in time-consuming and labor-intensive operation and low construction efficiency.

[0009] The technical solution of the utility model is achieved through the following measures: a portable grease gun grease automatic filling device, comprising a grease barrel, a grease gun, an oiler, an oil suction plate and a fixing frame, the grease barrel is equipped with an oil suction plate, the oiler is equipped with an oiler, the oil outlet of the oiler is detachably connected to a connecting oil pipe, the upper end of the connecting oil pipe and the grease gun are fixed above the grease barrel through a fixing frame, and the grease gun outlet is detachably connected to a filling port at the upper end of the connecting oil pipe.

[0010] The following are further optimizations and / or improvements to the above utility model technical solution:

[0011] Preferably, it also includes a cart, wherein a cart wheel is installed on the lower side of the cart, an oil barrel tank is installed on the cart, the butter barrel is located in the oil barrel tank, a column is installed on the cart, a handrail is installed on the left side of the column, and a fixing frame is installed on the right side of the column.

[0012] Preferably, it also includes a control box, in which a time relay is arranged, the time relay is connected to the oiler, and a start-stop button is arranged on the control box.

[0013] Preferably, an air release valve is provided on the oil suction pan.

[0014] Preferably, the oil suction plate and the butter barrel are mounted together by means of buckles.

[0015] The utility model has a reasonable and compact structure and is easy to use. It automatically draws oil by arranging an oiler, controls the working time of the oiler according to the capacity of the grease gun, connects the oiler and the grease gun by arranging a connecting oil pipe, and fixes the grease gun and the connecting pipe by arranging a fixing frame, so that both hands can be freed when oiling, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 This is a schematic diagram of the main structure of Example 1 of the utility model.

[0017] Attached Figure 2 For attachment Figure 1 Schematic diagram of the left view structure.

[0018] The codes in the attached drawings are: 1 for the cart, 2 for the column, 3 for the control box, 4 for the handrail, 5 for the filling port, 6 for the fixing frame, 7 for the connecting oil pipe, 8 for the cable, 9 for the oil outlet, 10 for the oil injector, 11 for the oil suction plate, 12 for the buckle, 13 for the butter barrel, 14 for the oil barrel tank, 15 for the cart wheel, 16 for the time relay, 17 for the button, 18 for the air release valve, and 19 for the grease gun. DETAILED DESCRIPTION

[0019] The present invention is not limited by the following embodiments, and specific implementation methods can be determined according to the technical solution of the present invention and actual conditions.

[0020] In the present invention, for the convenience of description, the relative position relationship of each component is described according to the attached manual. Figure 1 The positional relationships such as front, back, top, bottom, left, and right are described according to the layout directions of the drawings in the specification.

[0021] The present invention is further described below in conjunction with the embodiments and drawings:

[0022] Embodiment 1: As attached Figure 1 , 2 As shown, the portable grease gun grease automatic filling device includes a grease barrel 13, a grease gun 19, an oiler 10, an oil suction plate 11 and a fixing frame 6. The grease barrel 13 is equipped with an oil suction plate 11, and the oiler 10 is equipped with the oil suction plate 11. The oil outlet 9 of the oiler 10 is detachably connected to the connecting oil pipe 7. The upper end of the connecting oil pipe 7 and the grease gun 19 are fixed above the grease barrel 13 through the fixing frame 6, and the outlet of the grease gun 19 is detachably connected to the filling port 5 at the upper end of the connecting oil pipe 7.

[0023] Remove the oil outlet pipe of the empty grease gun 19 at the outlet, then connect the outlet of the grease gun 19 to the filling port 5 of the connecting oil pipe 7, press the start button 17 to open the oil injector 10, press the stop button 17 to close the oil injector 10 after the grease gun 19 is filled, unscrew the grease gun 19, and seal the filling port 5. The operation is convenient and the filling speed is fast. The oil circuit is closed during the filling process of the utility model, and the grease is not polluted; the use of the oil injector 10 makes the oil output not affected by the viscosity of the oil product, and is suitable for various types of grease; no gas is generated in the gun barrel during the filling process; the filling process is simple to operate, does not generate garbage, and is clean and hygienic.

[0024] The above portable grease gun grease automatic filling device can be further optimized and / or improved according to actual needs:

[0025] Embodiment 2: As attached Figure 1 , 2 As shown, the trolley 1 is also included, a wheel 15 is installed on the lower side of the trolley 1, an oil barrel tank 14 is installed on the trolley 1, a butter barrel 13 is located in the oil barrel tank 14, a column 2 is installed on the trolley 1, a handrail 4 is installed on the left side of the column 2, and a fixing frame 6 is installed on the right side of the column 2. The trolley 1 is provided to facilitate the butter barrel 13 to be moved to a convenient position for use, and the fixing frame 6 is installed by providing the column 2.

[0026] Embodiment 3: As attached Figure 1 , 2As shown, the control box 3 is also included, and a time relay 16 is arranged in the control box 3. The time relay 16 is connected to the lubricator 10, and a start-stop button 17 is arranged on the control box 3. The lubricator 10 is connected to the time relay 16 through a cable 8. The working time of the lubricator 10 is set through the time relay 16 according to the volume of the grease gun 19 and the oil output of the lubricator 10. The oil gun automatically stops when it is full, without manual control.

[0027] Embodiment 4: As attached Figure 1 , 2 As shown, the oil suction pan 11 is provided with an air release valve 18. By arranging the air release valve 18, the oil suction pan 11 is exhausted when being installed on the butter barrel 13.

[0028] Embodiment 5: As attached Figure 1 , 2 As shown, the oil suction plate 11 and the butter barrel 13 are installed together by means of a buckle 12. The installation method using the buckle 12 can not only clamp and seal but also facilitate disassembly and assembly.

[0029] The above technical features constitute the embodiments of the present utility model, which have strong adaptability and implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.

Claims

1. A portable grease gun automatic grease filling device, characterized in that It includes a grease barrel, a grease gun, an oiler, an oil suction plate and a fixing frame. The grease barrel is equipped with an oil suction plate, the oiler is equipped with an oiler, the oil outlet of the oiler is detachably connected to a connecting oil pipe, the upper end of the connecting oil pipe and the grease gun are fixed above the grease barrel through a fixing frame, and the grease gun outlet is detachably connected to a filling port at the upper end of the connecting oil pipe.

2. The portable grease gun automatic grease filling device according to claim 1 is characterized in that The utility model also comprises a trolley, wherein a trolley wheel is installed at the lower side of the trolley, an oil barrel groove is installed on the trolley, a butter barrel is located in the oil barrel groove, a column is installed on the trolley, a handrail is installed on the left side of the column, and a fixing frame is installed on the right side of the column.

3. The portable grease gun automatic grease filling device according to claim 1 or 2, characterized in that The utility model also comprises a control box, in which a time relay is arranged, the time relay is connected with the oil injector, and a start-stop button is arranged on the control box.

4. The portable grease gun automatic grease filling device according to claim 1 or 2, characterized in that An air release valve is provided on the oil suction pan.

5. The portable grease gun automatic grease filling device according to claim 3 is characterized in that An air release valve is provided on the oil suction pan.

6. The portable grease gun automatic grease filling device according to claim 1, 2 or 5, characterized in that The oil suction plate and the butter barrel are installed together through buckles.

7. The portable grease gun automatic grease filling device according to claim 3 is characterized in that The oil suction plate and the butter barrel are installed together through buckles.

8. The portable grease gun automatic grease filling device according to claim 4 is characterized in that The oil suction plate and the butter barrel are installed together through buckles.

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