Machine oil changing device convenient to operate
By designing a mechanical oil oil change device including a base frame, oil pump placement pipe, oil pipe placement pipe, oil barrel, oil pump, oil pipe, oil port card and lifting chain, the existing mechanical oil replacement equipment is solved, and the oil change efficiency is achieved by single operation is improved.
Patent Information
- Application Number
- CN202422047983.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing mechanical oil replacement equipment requires the cooperation of at least two people, the operation is complicated and the oil change efficiency is low, and the oil pump is prone to overturning the oil barrel, causing inconvenience.
A mechanical oil oil change device including a base frame, an oil pump placement pipe, an oil pipe placement pipe, an oil barrel, an oil pump, an oil pump, an oil pipe, an oil port card and a lifting chain are designed. The device fixes the oil barrel and stabilizes the oil pump through the design of the underframe and the placing pipe, which facilitates single operation, and adapts oil ports of different sizes through the oil port card and conical oil suction head to improve oil change efficiency.
It realizes the replacement of mechanical oil by a single operation, avoids the problem of overturning the oil barrel, improves the oil change efficiency, and meets the oil change needs of multiple mechanical equipment.
Smart Images
Figure CN223019928U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical equipment maintenance, and relates to an oil changing device, in particular to a mechanical oil changing device convenient for operation. Background Technique
[0002] Mechanical oil is the blood for the normal operation of mechanical energy. If the mechanical oil is contaminated due to oil quality problems during work, mechanical failures will occur. Therefore, it is necessary to regularly change the mechanical oil of the machine.
[0003] At present, the replacement of mechanical oil is completed by an oil extractor. That is, one worker needs to fix the oil extraction pipe on the oil port of the machine, and another worker operates the oil extractor. At least two people are required to cooperate to complete the operation, which is labor-consuming and time-consuming, and has low oil changing efficiency. In addition, in order to facilitate the storage of the extracted mechanical oil, the oil extractor is placed in an oil barrel. When pressing the lever of the oil extractor, it is easy to knock over the oil barrel, which brings inconvenience to the oil changing work. Summary of the Invention
[0004] The purpose of the utility model is to provide a mechanical oil changing device convenient for operation with a scientific and reasonable structural design, which is convenient for operation, can improve the oil changing efficiency, save labor and is easy to implement.
[0005] The utility model solves its technical problems through the following technical solutions:
[0006] A mechanical oil changing device convenient for operation includes an oil extractor and an oil barrel, and is characterized in that: it further includes a chassis, an oil extractor placement pipe and an oil extraction pipe placement pipe. The chassis is a cube frame welded by angle steel. A bottom plate is provided at the bottom of the cube frame. An oil extractor placement pipe is arranged on one side of the upper end of the chassis, and an oil extraction pipe placement pipe is arranged on the other side of the upper end of the chassis. The oil barrel is placed inside the chassis. The oil extractor is inserted into the oil extractor placement pipe, and the oil extraction pipe of the oil extractor is inserted into the oil extraction pipe placement pipe.
[0007] Moreover, it further includes a lifting chain, and the lifting chains are symmetrically arranged at both ends of the chassis.
[0008] Moreover, a conical oil extraction head is arranged at the end of the oil extraction pipe.
[0009] Moreover, an oil port clamp is sleeved on the oil extraction pipe. The oil port clamp includes a sleeve ring and a clamping mechanism evenly distributed at intervals on the outer wall of the sleeve ring. The clamping mechanism includes a hinge seat and a clamping jaw installed on the hinge seat through a torsion spring.
[0010] Moreover, the chassis is a structure adapted to the size of the oil barrel.
[0011] Moreover, universal wheels are installed at the four corners of the bottom of the chassis.
[0012] Moreover, the oil extractor is an electric oil extractor or a manual oil extractor.
[0013] Moreover, the oil suction pipe is a transparent pipe, and a steel wire skeleton is arranged inside the oil suction pipe.
[0014] The advantages and beneficial effects of the utility model are as follows:
[0015] 1. For this easy-to-operate mechanical oil changing device, when in use, the oil barrel is pushed in from one side of the chassis, and then the oil extractor is installed. Since the oil barrel is limited in the chassis, the problem of tipping over the oil barrel when the oil extractor works is avoided. At the same time, the oil suction pipe can be fixed at the oil port of the mechanical equipment, and only one worker needs to operate the oil extractor, which saves labor and improves the oil changing efficiency.
[0016] 2. For this easy-to-operate mechanical oil changing device, through the setting of the oil port clamp, while being able to be fixedly installed with the oil port of the mechanical equipment, it can also adapt to oil ports of different sizes to meet the needs of oil changing for multiple mechanical equipment.
[0017] 3. The structure design of the utility model is scientific and reasonable, and it has the advantages of convenient operation, being able to improve the oil changing efficiency, saving labor, and being easy to implement. It is an easy-to-operate mechanical oil changing device with high innovation. Description of the Drawings
[0018] Figure 1 is a structural schematic diagram of the utility model;
[0019] Figure 2 is Figure 1 a structural schematic diagram with the oil barrel omitted;
[0020] Figure 3 is a structural schematic diagram of the assembly of the chassis, the oil extractor placement pipe, and the oil suction pipe placement pipe of the utility model;
[0021] Figure 4 is Figure 3 a side view of;
[0022] Figure 5 is a structural schematic diagram of the assembly of the oil suction pipe and the oil port clamp of the utility model.
[0023] Reference Signs
[0024] 1 - Oil extractor, 2 - Oil extractor placement pipe, 3 - Lifting chain, 4 - Chassis, 5 - Oil barrel, 6 - Oil suction pipe, 7 - Oil suction pipe placement pipe, 8 - Conical oil suction head, 9 - Sleeve, 10 - Claw, 11 - Hinged seat. Detailed Description of the Preferred Embodiment
[0025] The present utility model will be further described in detail below through specific embodiments. The following embodiments are only descriptive and not restrictive, and the protection scope of the present utility model cannot be limited thereby.
[0026] An oil changing device for machinery that is convenient to operate, including an oil extractor 1 and an oil barrel 5. The innovative point lies in: it further includes a chassis 4, an oil extractor placement pipe 2 and an oil suction pipe placement pipe 7. The chassis is a cube frame welded by angle steel. There is a bottom plate at the bottom of the cube frame. An oil extractor placement pipe is arranged on one side of the upper end of the chassis, and an oil suction pipe placement pipe is arranged on the other side of the upper end of the chassis. The oil barrel can use one according to the working needs, or two can be used in the form of one for use and one for backup. The chassis is a structure adapted to the size of the oil barrel, used to limit the oil barrel and prevent the oil barrel from moving during work. The oil barrel is placed inside the chassis. The oil extractor is installed in the oil extractor placement pipe, and the oil suction pipe 6 of the oil extractor is installed in the oil suction pipe placement pipe.
[0027] The oil extractor is an electric oil extractor or a manual oil extractor.
[0028] For the convenience of carrying this device, this device has two moving forms: the form of a lifting chain, that is, lifting chains 3 are symmetrically arranged at both ends of the chassis. The form of universal wheels, that is, universal wheels (not shown in the figure) are installed at the four corners of the bottom of the chassis. When moving, the device can be moved by pulling the lifting chain.
[0029] The oil suction pipe is a thick-walled transparent pipe, and a steel wire skeleton is arranged inside the thick-walled transparent pipe. The thick wall can keep the oil warm in winter to ensure the fluidity of the oil. The setting of the steel wire skeleton can prevent the pipeline from deforming due to the action of negative pressure, which affects the pumping of the oil.
[0030] A conical oil suction head 8 is arranged at the end of the oil suction pipe. An oil port clamp is sleeved on the oil suction pipe. The oil port clamp includes a collar 9 and clamping mechanisms evenly distributed at intervals on the outer wall of the collar. The collar is slidably sleeved on the oil suction pipe. The clamping mechanism includes a hinge seat 11 and a clamping jaw 10 installed on the hinge seat through a torsion spring.
[0031] When in use, place the conical oil suction head of the oil suction pipe at the oil port of the mechanical equipment, and clamp and fix the oil port through the clamping jaw on the oil port clamp. Since there are external threads on the outer wall of the oil port, the clamping jaw can be stably clamped on the oil port.
[0032] After the oil suction pipe is stably connected, start to operate the oil extractor by operating the lever of the oil extractor, and the extracted mechanical oil is collected in the oil barrel from the oil outlet of the oil extractor.
[0033] After the pumping is completed, loosen the pumping port clamp, insert the pumping pipe into the pumping pipe placement pipe for storage, and the mechanical oil droplets remaining on the conical pumping head fall into the oil barrel, avoiding pollution to the ground.
[0034] Although embodiments and drawings of the present utility model are disclosed for illustrative purposes, those skilled in the art can understand that: without departing from the spirit and scope of the present utility model and the appended claims, various substitutions, changes, and modifications are possible. Therefore, the scope of the present utility model is not limited to the content disclosed in the embodiments and drawings.
Claims
1. A mechanical oil changing device that is easy to operate, comprising an oil pump and an oil barrel, characterized in that: It also includes a base frame, an oil pump placement pipe and an oil pump placement pipe. The base frame is a cubic frame welded from angle steels, a bottom plate is provided at the bottom of the cubic frame, an oil pump placement pipe is provided on one side of the upper end of the base frame, and an oil pump placement pipe is provided on the other side of the upper end of the base frame. The oil barrel is placed in the base frame, an oil pump is installed in the oil pump placement pipe, and the oil pump pipe of the oil pump is installed in the oil pump placement pipe.
2. The easy-to-operate mechanical oil changing device according to claim 1, characterized in that: It also includes a lifting chain, which is symmetrically arranged at both ends of the base frame.
3. The easy-to-operate mechanical oil changing device according to claim 1, characterized in that: A conical oil pumping head is arranged at the end of the oil pumping pipe.
4. The easy-to-operate mechanical oil changing device according to claim 1, characterized in that: An oil port clamp is mounted on the oil pumping pipe. The oil port clamp comprises a sleeve ring and a clamping mechanism evenly spaced on the outer wall of the sleeve ring. The clamping mechanism comprises a hinged mounting seat and a clamping claw mounted on the hinged mounting seat through a torsion spring.
5. The easy-to-operate mechanical oil changing device according to claim 1, characterized in that: The base frame is a structure adapted to the size of an oil drum.
6. The easy-to-operate mechanical oil changing device according to claim 1, characterized in that: Universal wheels are installed at the four bottom corners of the base frame.
7. The easy-to-operate mechanical oil changing device according to claim 1, characterized in that: The oil pump is an electric oil pump or a manual oil pump.
8. The easy-to-operate mechanical oil changing device according to claim 1, characterized in that: The oil pumping pipe is a transparent pipe, and a steel wire skeleton is arranged inside the oil pumping pipe.